0.13.0-b7

Mitigate Pixel 6 UI issue

.github/ISSUE_TEMPLATE/bug.md

@@ -1,27 +0,0 @@
----
-name: Bug
-about: Noticed an issue with your lights?
-title: ''
-labels: bug
-assignees: ''
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is. Please quickly search existing issues first!
-
-**To Reproduce**
-Steps to reproduce the behavior, if consistently possible
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**WLED version**
- - Board: [e.g. Wemos D1, ESP32 dev]
- - Version [e.g. 0.10.0, dev200603]
- - Format [e.g. Binary, self-compiled]
-
-**Additional context**
-Anything else you'd like to say about the problem?
-
-Thank you for your help!

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,83 @@
+name: Bug Report
+description: File a bug report
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please quickly search existing issues first before submitting a bug.
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: A clear and concise description of what the bug is.
+      placeholder: Tell us what the problem is.
+    validations:
+      required: true
+  - type: textarea
+    id: how-to-reproduce
+    attributes:
+      label: To Reproduce Bug
+      description: Steps to reproduce the behavior, if consistently possible.
+      placeholder: Tell us how to make the bug appear.
+    validations:
+      required: true
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected Behavior
+      description: A clear and concise description of what you expected to happen.
+      placeholder: Tell us what you expected to happen.
+    validations:
+      required: true
+  - type: dropdown
+    id: install_format
+    attributes:
+      label: Install Method
+      description: How did you install WLED?
+      options:
+        - Binary from WLED.me
+        - Self-Compiled
+    validations:
+      required: true
+  - type: input
+    id: version
+    attributes:
+      label: What version of WLED?
+      description: You can find this in by going to Config -> Security & Updates -> Scroll to Bottom. Copy and paste the entire line after "Server message"
+      placeholder: "e.g. WLED 0.13.0-b7 (build 2202222)"
+    validations:
+      required: true
+  - type: dropdown
+    id: Board
+    attributes:
+      label: Which microcontroller/board are you seeing the problem on?
+      multiple: true
+      options:
+        - ESP8266
+        - ESP32
+        - Other
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log/trace output
+      description: Please copy and paste any relevant log output if you have it. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: textarea
+    attributes:
+      label: Anything else?
+      description: |
+        Links? References? Anything that will give us more context about the issue you are encountering!
+        Tip: You can attach images or log files by clicking this area to highlight it and then dragging files in.
+    validations:
+      required: false
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/Aircoookie/WLED/blob/master/CODE_OF_CONDUCT.md)
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true

.vscode/extensions.json

@@ -1,7 +1,10 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide"
-    ]
-}
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

CHANGELOG.md

@@ -2,6 +2,91 @@
 
 ### Builds after release 0.12.0
 
+#### Build 2202222
+
+-   Version bump to 0.13.0-b7 "Toki"
+-   Fixed HTTP API commands not applying to all selected segments in some conditions
+-   Blynk support is not compiled in by default on ESP32 builds
+
+#### Build 2202210
+
+-   Fixed HTTP API commands not applying to all selected segments if called from JSON
+-   Improved Stream effects, no longer rely on LED state and won't fade out at low brightness
+
+#### Build 2202200
+
+-   Added `info.leds.seglc` per-segment light capability info (PR #2552)
+-   Fixed `info.leds.rgbw` behavior
+-   Segment bounds sync (PR #2547)
+-   WebSockets auto reconnection and error handling
+-   Disable relay pin by default (PR #2531)
+-   Various fixes (ESP32 touch pin 33, floats, PR #2530, #2534, #2538)
+-   Deprecated `info.leds.cct`, `info.leds.wv` and `info.leds.rgbw`
+-   Deprecated `/url` endpoint
+
+#### Build 2202030
+
+-   Switched to binary format for WebSockets peek (PR #2516)
+-   Playlist bugfix
+-   Added `extractModeName()` utility function
+-   Added serial out (PR #2517)
+-   Added configurable baud rate
+
+#### Build 2201260
+
+-   Initial ESP32-C3 and ESP32-S2 support (PRs #2452, #2454, #2502)
+-   Full segment sync (PR #2427)
+-   Allow overriding of color order by ranges (PR #2463) 
+-   Added white channel to Peek
+
+#### Build 2112080
+
+-   Version bump to 0.13.0-b6 "Toki"
+-   Added "ESP02" (ESP8266 with 2M of flash) to PIO/release binaries
+
+#### Build 2112070
+
+-   Added new effect "Fairy", replacing "Police All"
+-   Added new effect "Fairytwinkle", replacing "Two Areas"
+-   Static single JSON buffer (performance and stability improvement) (PR #2336)
+
+#### Build 2112030
+
+-   Fixed ESP32 crash on Colortwinkles brightness change
+-   Fixed setting picker to black resetting hue and saturation
+-   Fixed auto white mode not saved to config
+
+#### Build 2111300
+
+-   Added CCT and white balance correction support (PR #2285)
+-   Unified UI slider style
+-   Added LED settings config template upload
+
+#### Build 2111220
+
+-   Fixed preset cycle not working from preset called by UI
+-   Reintroduced permanent min. and max. cycle bounds
+
+#### Build 2111190
+
+-   Changed default ESP32 LED pin from 16 to 2
+-   Renamed "Running 2" to "Chase 2"
+-   Renamed "Tri Chase" to "Chase 3"
+
+#### Build 2111170
+
+-   Version bump to 0.13.0-b5 "Toki"
+-   Improv Serial support (PR #2334)
+-   Button improvements (PR #2284)
+-   Added two time zones (PR #2264, 2311)
+-   JSON in/decrementing support for brightness and presets
+-   Fixed no gamma correction for JSON individual LED control
+-   Preset cycle bugfix
+-   Removed ledCount
+-   LED settings buffer bugfix
+-   Network pin conflict bugfix
+-   Changed default ESP32 partition layout to 4M, 1M FS
+
 #### Build 2110110
 
 -   Version bump to 0.13.0-b4 "Toki"
@@ -374,6 +459,7 @@
 -   Added support for WESP32 ethernet board (PR #1764)
 -   Added Caching for main UI (PR #1704)
 -   Added Tetrix mode (PR #1729)
+-   Removed Merry Christmas mode (use "Chase 2" - called Running 2 before 0.13.0)
 -   Added memory check on Bus creation
 
 #### Build 2102050

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.13.0-b4",
+  "version": "0.13.0-b7",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -28,9 +28,9 @@
       "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q=="
     },
     "ajv": {
-      "version": "6.12.2",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
-      "integrity": "sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.13.0-b4",
+  "version": "0.13.0-b7",
   "description": "Tools for WLED project",
   "main": "tools/cdata.js",
   "directories": {

platformio.ini

@@ -12,14 +12,15 @@
 ; default_envs = travis_esp8266, travis_esp32
 
 # Release binaries
-default_envs = nodemcuv2, esp01_1m_full, esp32dev, esp32_eth
+default_envs = nodemcuv2, esp8266_2m, esp01_1m_full, esp32dev, esp32_eth, esp32_eth_ota1mapp, esp32s2_saola, esp32c3
 
 # Build everything
-; default_envs = esp32dev, esp8285_4CH_MagicHome, esp8285_4CH_H801, codm-controller-0.6-rev2, codm-controller-0.6, esp32s2_saola, d1_mini_5CH_Shojo_PCB, d1_mini, sp501e, travis_esp8266, travis_esp32, nodemcuv2, esp32_eth, anavi_miracle_controller, esp07, esp01_1m_full, m5atom, h803wf, d1_mini_ota, heltec_wifi_kit_8, esp8285_5CH_H801, d1_mini_debug, wemos_shield_esp32, elekstube_ips
+; default_envs = esp32dev, esp8285_4CH_MagicHome, codm-controller-0.6-rev2, codm-controller-0.6, esp32s2_saola, d1_mini_5CH_Shojo_PCB, d1_mini, sp501e, travis_esp8266, travis_esp32, nodemcuv2, esp32_eth, anavi_miracle_controller, esp07, esp01_1m_full, m5atom, h803wf, d1_mini_ota, heltec_wifi_kit_8, esp8285_H801, d1_mini_debug, wemos_shield_esp32, elekstube_ips
 
 # Single binaries (uncomment your board)
 ; default_envs = elekstube_ips
 ; default_envs = nodemcuv2
+; default_envs = esp8266_2m
 ; default_envs = esp01_1m_full
 ; default_envs = esp07
 ; default_envs = d1_mini
@@ -29,12 +30,13 @@ default_envs = nodemcuv2, esp01_1m_full, esp32dev, esp32_eth
 ; default_envs = d1_mini_ota
 ; default_envs = esp32dev
 ; default_envs = esp8285_4CH_MagicHome
-; default_envs = esp8285_4CH_H801
-; default_envs = esp8285_5CH_H801
+; default_envs = esp8285_H801
 ; default_envs = d1_mini_5CH_Shojo_PCB
 ; default_envs = wemos_shield_esp32
 ; default_envs = m5atom
 ; default_envs = esp32_eth
+; default_envs = esp32_eth_ota1mapp
+; default_envs = esp32s2_saola
 
 src_dir  = ./wled00
 data_dir = ./wled00/data
@@ -53,6 +55,7 @@ extra_configs =
 arduino_core_2_6_3 = espressif8266@2.3.3
 arduino_core_2_7_4 = espressif8266@2.6.2
 arduino_core_3_0_0 = espressif8266@3.0.0
+arduino_core_3_0_2 = espressif8266@3.2.0
 
 # Development platforms
 arduino_core_develop = https://github.com/platformio/platform-espressif8266#develop
@@ -76,10 +79,8 @@ debug_flags = -D DEBUG=1 -D WLED_DEBUG -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT
 
 # ------------------------------------------------------------------------------
 # FLAGS: ldscript (available ldscripts at https://github.com/esp8266/Arduino/tree/master/tools/sdk/ld)
-#    ldscript_1m0m (1024 KB) =  999 KB sketch, 4 KB eeprom,      no spiffs, 16 KB reserved
 #    ldscript_2m1m (2048 KB) = 1019 KB sketch, 4 KB eeprom, 1004 KB spiffs, 16 KB reserved
 #    ldscript_4m1m (4096 KB) = 1019 KB sketch, 4 KB eeprom, 1002 KB spiffs, 16 KB reserved, 2048 KB empty/ota?
-#    ldscript_4m3m (4096 KB) = 1019 KB sketch, 4 KB eeprom, 3040 KB spiffs, 16 KB reserved
 #
 # Available lwIP variants (macros):
 #    -DPIO_FRAMEWORK_ARDUINO_LWIP_HIGHER_BANDWIDTH  = v1.4 Higher Bandwidth (default)
@@ -159,10 +160,9 @@ upload_speed = 115200
 # ------------------------------------------------------------------------------
 lib_compat_mode = strict
 lib_deps =
-    fastled/FastLED @ 3.4.0
-    IRremoteESP8266 @ 2.7.18
-    https://github.com/lorol/LITTLEFS.git
-    https://github.com/Aircoookie/ESPAsyncWebServer.git @ ~2.0.2
+    fastled/FastLED @ 3.5.0
+    IRremoteESP8266 @ 2.8.1
+    https://github.com/Aircoookie/ESPAsyncWebServer.git @ ~2.0.4
   #For use of the TTGO T-Display ESP32 Module with integrated TFT display uncomment the following line
     #TFT_eSPI
   #For use SSD1306 OLED display uncomment following
@@ -176,14 +176,15 @@ lib_deps =
     ; adafruit/Adafruit CCS811 Library @ 1.0.4
     ; adafruit/Adafruit Si7021 Library @ 1.4.0
 
-extra_scripts             = ${scripts_defaults.extra_scripts}
+extra_scripts = ${scripts_defaults.extra_scripts}
 
 [esp8266]
 build_flags =
   -DESP8266
   -DFP_IN_IROM
   ;-Wno-deprecated-declarations
-  ;-Wno-register
+  -Wno-register
+	-Wno-misleading-indentation
 ; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
   -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
 ; lwIP 2 - Higher Bandwidth no Features
@@ -197,25 +198,33 @@ build_flags =
 
 lib_deps = 
   ${env.lib_deps}
+  #https://github.com/lorol/LITTLEFS.git
   # ESPAsyncTCP @ 1.2.0
   ESPAsyncUDP
   makuna/NeoPixelBus @ 2.6.7 # 2.6.5/2.6.6 and newer do not compile on ESP core < 3.0.0
 
 [esp32]
+#platform = https://github.com/tasmota/platform-espressif32/releases/download/v2.0.2/platform-tasmota-espressif32-2.0.2.zip
+platform = espressif32@3.5.0
+
 build_flags = -g
   -DARDUINO_ARCH_ESP32
-  -DCONFIG_LITTLEFS_FOR_IDF_3_2
+  #-DCONFIG_LITTLEFS_FOR_IDF_3_2
   -D CONFIG_ASYNC_TCP_USE_WDT=0
+#use LITTLEFS library by lorol in ESP32 core 1.x.x instead of built-in in 2.x.x
+  -D LOROL_LITTLEFS
+
+default_partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
 
 lib_deps =
   ${env.lib_deps}
+  https://github.com/lorol/LITTLEFS.git
   makuna/NeoPixelBus @ 2.6.7
   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0
 
 [esp32s2]
 build_flags = -g
   -DARDUINO_ARCH_ESP32
-  -DCONFIG_LITTLEFS_FOR_IDF_3_2
   -DARDUINO_ARCH_ESP32S2
   -DCONFIG_IDF_TARGET_ESP32S2
   -D CONFIG_ASYNC_TCP_USE_WDT=0
@@ -226,6 +235,19 @@ lib_deps =
   makuna/NeoPixelBus @ 2.6.7
   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0
 
+[esp32c3]
+build_flags = -g
+  -DARDUINO_ARCH_ESP32
+  -DARDUINO_ARCH_ESP32C3
+  -DCONFIG_IDF_TARGET_ESP32C3
+  -D CONFIG_ASYNC_TCP_USE_WDT=0
+  -DCO
+
+lib_deps =
+  ${env.lib_deps}
+  makuna/NeoPixelBus @ 2.6.7
+  https://github.com/pbolduc/AsyncTCP.git @ 1.2.0
+
 # ------------------------------------------------------------------------------
 # WLED BUILDS
 # ------------------------------------------------------------------------------
@@ -239,6 +261,15 @@ build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_RELEASE_NAME=ESP8266
 lib_deps = ${esp8266.lib_deps}
 
+[env:esp8266_2m]
+board = esp_wroom_02
+platform = ${common.platform_wled_default}
+platform_packages = ${common.platform_packages}
+board_build.ldscript = ${common.ldscript_2m512k}
+build_unflags = ${common.build_unflags}
+build_flags = ${common.build_flags_esp8266} -D WLED_RELEASE_NAME=ESP02
+lib_deps = ${esp8266.lib_deps}
+
 [env:esp01_1m_full]
 board = esp01_1m
 platform = ${common.platform_wled_default}
@@ -288,31 +319,47 @@ lib_deps = ${esp8266.lib_deps}
 
 [env:esp32dev]
 board = esp32dev
-platform = espressif32@2.0
+platform = ${esp32.platform}
 build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32 #-D WLED_DISABLE_BROWNOUT_DET
+build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32 -D WLED_DISABLE_BLYNK #-D WLED_DISABLE_BROWNOUT_DET
 lib_deps = ${esp32.lib_deps}
+monitor_filters = esp32_exception_decoder
+board_build.partitions = ${esp32.default_partitions}
 
 [env:esp32_eth]
 board = esp32-poe
-platform = espressif32@2.0
+platform = ${esp32.platform}
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32_Ethernet -D RLYPIN=-1 -D WLED_USE_ETHERNET -D BTNPIN=-1
 lib_deps = ${esp32.lib_deps}
+board_build.partitions = ${esp32.default_partitions}
+
+# ESP32 ETH build that fits in old 1M app space (disables Blynk, Cronixie, and Hue sync)
+[env:esp32_eth_ota1mapp]
+extends = env:esp32_eth
+build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32_Ethernet_OTA -D RLYPIN=-1 -D WLED_USE_ETHERNET -D BTNPIN=-1 -D WLED_DISABLE_BLYNK -D WLED_DISABLE_CRONIXIE -D WLED_DISABLE_HUESYNC
 
 [env:esp32s2_saola]
-board = esp32dev
-board_build.mcu = esp32s2
-platform = espressif32
+board = esp32-s2-saola-1
+platform = https://github.com/tasmota/platform-espressif32/releases/download/v2.0.2.2/platform-tasmota-espressif32-2.0.2.zip
+platform_packages =
+framework = arduino
+board_build.partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
+board_build.flash_mode = qio
+upload_speed = 460800
+build_unflags = ${common.build_unflags}
+lib_deps = ${esp32s2.lib_deps}
+
+[env:esp32c3]
+board = esp32-c3-devkitm-1
+platform = https://github.com/tasmota/platform-espressif32/releases/download/v2.0.2.2/platform-tasmota-espressif32-2.0.2.zip
 platform_packages =
-    toolchain-xtensa32s2
-    framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.0-alpha1
 framework = arduino
 board_build.partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
 upload_speed = 460800
 build_unflags = ${common.build_unflags}
-lib_deps = ${esp32s2.lib_deps}
+lib_deps = ${esp32c3.lib_deps}
 
 [env:esp8285_4CH_MagicHome]
 board = esp8285
@@ -323,16 +370,7 @@ build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp8266} -D WLED_DISABLE_OTA
 lib_deps = ${esp8266.lib_deps}
 
-[env:esp8285_4CH_H801]
-board = esp8285
-platform = ${common.platform_wled_default}
-platform_packages = ${common.platform_packages}
-board_build.ldscript = ${common.ldscript_1m128k}
-build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags_esp8266} -D WLED_DISABLE_OTA
-lib_deps = ${esp8266.lib_deps}
-
-[env:esp8285_5CH_H801]
+[env:esp8285_H801]
 board = esp8285
 platform = ${common.platform_wled_default}
 platform_packages = ${common.platform_packages}
@@ -406,6 +444,7 @@ build_flags = ${common.build_flags_esp32}
 lib_deps = ${esp32.lib_deps}
   OneWire@~2.3.5
   olikraus/U8g2 @ ^2.28.8
+board_build.partitions = ${esp32.default_partitions}
 
 [env:m5atom]
 board = esp32dev
@@ -413,6 +452,7 @@ build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags_esp32} -D LEDPIN=27 -D BTNPIN=39
 lib_deps = ${esp32.lib_deps}
 platform = espressif32@3.2
+board_build.partitions = ${esp32.default_partitions}
 
 [env:sp501e]
 board = esp_wroom_02
@@ -428,6 +468,20 @@ board_build.ldscript = ${common.ldscript_2m512k}
 build_flags = ${common.build_flags_esp8266} -D LEDPIN=3 -D BTNPIN=2 -D IRPIN=5 -D WLED_MAX_BUTTONS=3
 lib_deps = ${esp8266.lib_deps}
 
+[env:athom7w]
+board = esp_wroom_02
+platform = ${common.platform_wled_default}
+board_build.ldscript = ${common.ldscript_2m512k}
+build_flags = ${common.build_flags_esp8266} -D WLED_MAX_CCT_BLEND=0 -D BTNPIN=-1 -D IRPIN=-1 -D WLED_DISABLE_INFRARED
+lib_deps = ${esp8266.lib_deps}
+
+[env:athom15w]
+board = esp_wroom_02
+platform = ${common.platform_wled_default}
+board_build.ldscript = ${common.ldscript_2m512k}
+build_flags = ${common.build_flags_esp8266} -D WLED_USE_IC_CCT -D BTNPIN=-1 -D IRPIN=-1 -D WLED_DISABLE_INFRARED
+lib_deps = ${esp8266.lib_deps}
+
 # ------------------------------------------------------------------------------
 # travis test board configurations
 # ------------------------------------------------------------------------------
@@ -498,3 +552,4 @@ monitor_filters = esp32_exception_decoder
 lib_deps =
   ${esp32.lib_deps}
   TFT_eSPI @ ^2.3.70
+board_build.partitions = ${esp32.default_partitions}

readme.md

@@ -51,40 +51,19 @@ A fast and feature-rich implementation of an ESP8266/ESP32 webserver to control
 
 See the [documentation on our official site](https://kno.wled.ge)!
 
-[On this page](https://github.com/Aircoookie/WLED/wiki/Learning-the-ropes) you can find excellent tutorials made by the community and helpful tools to help you get your new lamp up and running!
+[On this page](https://kno.wled.ge/basics/tutorials/) you can find excellent tutorials made by the community and helpful tools to help you get your new lamp up and running!
 
-## 🖼️ Images
+## 🖼️ User interface
 <img src="/images/macbook-pro-space-gray-on-the-wooden-table.jpg" width="50%"><img src="/images/walking-with-iphone-x.jpg" width="50%">
 
-## 💾 Compatible LED Strips
-Type | Voltage | Comments
-|---|---|---|
-WS2812B | 5v |
-WS2813 | 5v | 
-SK6812 | 5v | RGBW
-APA102 | 5v | C/D
-WS2801 | 5v | C/D
-LPD8806 | 5v | C/D
-TM1814 | 12v | RGBW
-WS2811 | 12v | 3-LED segments
-WS2815 | 12v | 
-GS8208 | 12v |
-Analog/non-addressable | any | Requires additional circuitry
-
-## 🧊 Compatible PC RGB Fans and ARGB accessories
-Brand | Model | Comments
-|---|---|---|
-Corsair | HD120 Fan | Uses WS2812B, data-in only
-PCCOOLER | Moonlight 5-pack Fans | Uses WS2812B, includes Data-out connector to keep each fan uniquely addressable if wired in series like traditional LED strips
-Any | 5v 3-pin ARGB for PC | Any PC RGB device that supports the 5v 3-pin ARGB motherboard header should work fine with WLED. All the major motherboard vendors support the Corsair HD120 and PCCOOLER fans listed, so we can safely assume any device that supports motherboard ARGB 5V 3-Pin standard will work with WLED.
+## 💾 Compatible hardware
 
+See [here](https://kno.wled.ge/basics/compatible-hardware)!
 
 ## ✌️ Other
 
 Licensed under the MIT license  
-Credits [here](https://github.com/Aircoookie/WLED/wiki/Contributors-&-About)!
-
-Uses Linearicons by Perxis!
+Credits [here](https://kno.wled.ge/about/contributors/)!
 
 Join the Discord server to discuss everything about WLED!
 

tools/cdata.js

@@ -217,7 +217,7 @@ writeChunks(
       mangle: (str) =>
         str
           .replace("%", "%%")
-          .replace(/User Interface\<\/button\>\<\/form\>/gms, "User Interface\<\/button\>\<\/form\>%DMXMENU%"),
+          .replace(/Usermods\<\/button\>\<\/form\>/gms, "Usermods\<\/button\>\<\/form\>%DMXMENU%"),
     },
     {
       file: "settings_wifi.htm",

usermods/Animated_Staircase/Animated_Staircase.h

@@ -111,17 +111,17 @@ class Animated_Staircase : public Usermod {
         }
 
         if (i >= onIndex && i < offIndex) {
-          segments->setOption(SEG_OPTION_ON, 1, 1);
+          segments->setOption(SEG_OPTION_ON, 1, i);
 
           // We may need to copy mode and colors from segment 0 to make sure
           // changes are propagated even when the config is changed during a wipe
           // segments->mode = mainsegment.mode;
           // segments->colors[0] = mainsegment.colors[0];
         } else {
-          segments->setOption(SEG_OPTION_ON, 0, 1);
+          segments->setOption(SEG_OPTION_ON, 0, i);
         }
         // Always mark segments as "transitional", we are animating the staircase
-        segments->setOption(SEG_OPTION_TRANSITIONAL, 1, 1);
+        segments->setOption(SEG_OPTION_TRANSITIONAL, 1, i);
       }
       colorUpdated(CALL_MODE_DIRECT_CHANGE);
     }
@@ -296,7 +296,7 @@ class Animated_Staircase : public Usermod {
             maxSegmentId = i - 1;
             break;
           }
-          segments->setOption(SEG_OPTION_ON, 1, 1);
+          segments->setOption(SEG_OPTION_ON, 1, i);
         }
         colorUpdated(CALL_MODE_DIRECT_CHANGE);
         DEBUG_PRINTLN(F("Animated Staircase disabled."));
@@ -508,10 +508,10 @@ class Animated_Staircase : public Usermod {
       JsonArray usermodEnabled = staircase.createNestedArray(F("Staircase"));  // name
       String btn = F("<button class=\"btn infobtn\" onclick=\"requestJson({staircase:{enabled:");
       if (enabled) {
-        btn += F("false}},false,false);loadInfo();\">");
+        btn += F("false}});\">");
         btn += F("enabled");
       } else {
-        btn += F("true}},false,false);loadInfo();\">");
+        btn += F("true}});\">");
         btn += F("disabled");
       }
       btn += F("</button>");

usermods/Artemis_reciever/usermod.cpp

@@ -24,7 +24,7 @@ void RGBNET_readValues() {
     int channel = UDP.read();
 
     //channel data is not used we only supports one channel
-    int len = UDP.read(RGBNET_packet, ledCount*3);
+    int len = UDP.read(RGBNET_packet, strip.getLengthTotal()*3);
     if(len==0){
       return;
     }
@@ -50,7 +50,7 @@ void handleConfig(AsyncWebServerRequest *request)
   \"channels\": [\
     {\
       \"channel\": 1,\
-      \"leds\": " + ledCount + "\
+      \"leds\": " + strip.getLengthTotal() + "\
     },\
     {\
       \"channel\": 2,\

usermods/BH1750_v2/readme.md

@@ -9,11 +9,11 @@ Copy the example `platformio_override.ini` to the root directory.  This file sho
 
 ### Define Your Options
 
-* `USERMOD_BH1750`                                - define this to have this user mod included wled00\usermods_list.cpp
-* `USERMOD_BH1750_MAX_MEASUREMENT_INTERVAL`       - the max number of milliseconds between measurements, defaults to 10000ms
-* `USERMOD_BH1750_MIN_MEASUREMENT_INTERVAL`       - the min number of milliseconds between measurements, defaults to 500ms
-* `USERMOD_BH1750_FIRST_MEASUREMENT_AT`           - the number of milliseconds after boot to take first measurement, defaults to 10 seconds
-* `USERMOD_BH1750_OFFSET_VALUE`                   - the offset value to report on, defaults to 1
+*   `USERMOD_BH1750`                                - define this to have this user mod included wled00\usermods_list.cpp
+*   `USERMOD_BH1750_MAX_MEASUREMENT_INTERVAL`       - the max number of milliseconds between measurements, defaults to 10000ms
+*   `USERMOD_BH1750_MIN_MEASUREMENT_INTERVAL`       - the min number of milliseconds between measurements, defaults to 500ms
+*   `USERMOD_BH1750_FIRST_MEASUREMENT_AT`           - the number of milliseconds after boot to take first measurement, defaults to 10 seconds
+*   `USERMOD_BH1750_OFFSET_VALUE`                   - the offset value to report on, defaults to 1
 
 All parameters can be configured at runtime using Usermods settings page.
 

usermods/ESP32_TouchBrightnessControl/readme.md

@@ -1,19 +0,0 @@
-# ESP32 Touch Brightness Control
-
-Toggle On/Off with a long press (800ms)
-Switch through 5 brightness levels (defined in usermod_touchbrightness.h, values 0-255) with a short (100ms) touch
-
-## Installation 
-
-Copy 'usermod_touchbrightness.h' to the wled00 directory.  
-in 'usermod_list.cpp' add this:
-
-> #include "usermod_touchbrightness.h"
-above "void registerUsermods()"
-
-and
-
-> usermods.add(new TouchBrightnessControl());
-inside the "registerUsermods()" function
-
-

usermods/ESP32_TouchBrightnessControl/usermod_touchbrightness.h

@@ -1,89 +0,0 @@
-//
-//  usermod_touchbrightness.h
-//  github.com/aircoookie/WLED
-//
-//  Created by Justin Kühner on 14.09.2020.
-//  Copyright © 2020 NeariX. All rights reserved.
-//  https://github.com/NeariX67/
-//  Discord: @NeariX#4799
-
-
-#pragma once
-
-#include "wled.h"
-
-#define threshold 40                    //Increase value if touches falsely accur. Decrease value if actual touches are not recognized
-#define touchPin T0                     //T0 = D4 / GPIO4
-
-//Define the 5 brightness levels
-//Long press to turn off / on
-#define brightness1 51
-#define brightness2 102
-#define brightness3 153
-#define brightness4 204
-#define brightness5 255
-
-
-#ifdef ESP32
-
-
-class TouchBrightnessControl : public Usermod {
-  private:
-    unsigned long lastTime = 0;         //Interval
-    unsigned long lastTouch = 0;        //Timestamp of last Touch
-    unsigned long lastRelease = 0;      //Timestamp of last Touch release
-    boolean released = true;            //current Touch state (touched/released)
-    uint16_t touchReading = 0;          //sensor reading, maybe use uint8_t???
-    uint16_t touchDuration = 0;         //duration of last touch
-  public:
-  
-    void setup() {
-      lastTouch = millis();
-      lastRelease = millis();
-      lastTime = millis();
-    }
-
-    void loop() {
-      if (millis() - lastTime >= 50) {                           //Check every 50ms if a touch occurs
-        lastTime = millis();
-        touchReading = touchRead(touchPin);                      //Read touch sensor on pin T0 (GPIO4 / D4)
-        
-        if(touchReading < threshold && released) {               //Touch started
-          released = false;
-          lastTouch = millis();
-        }
-        else if(touchReading >= threshold && !released) {        //Touch released
-          released = true;
-          lastRelease = millis();
-          touchDuration = lastRelease - lastTouch;               //Calculate duration
-        }
-        
-        //Serial.println(touchDuration);
-
-        if(touchDuration >= 800 && released) {                   //Toggle power if button press is longer than 800ms
-          touchDuration = 0;                                     //Reset touch duration to avoid multiple actions on same touch
-          toggleOnOff();
-          colorUpdated(2);                                       //Refresh values
-        }
-        else if(touchDuration >= 100 && released) {              //Switch to next brightness if touch is between 100 and 800ms
-          touchDuration = 0;                                     //Reset touch duration to avoid multiple actions on same touch
-          if(bri < brightness1) {
-            bri = brightness1;
-          } else if(bri >= brightness1 && bri < brightness2) {
-            bri = brightness2;
-          } else if(bri >= brightness2 && bri < brightness3) {
-            bri = brightness3;
-          } else if(bri >= brightness3 && bri < brightness4) {
-            bri = brightness4;
-          } else if(bri >= brightness4 && bri < brightness5) {
-            bri = brightness5;
-          } else if(bri >= brightness5) {
-            bri = brightness1;
-          }
-          colorUpdated(2);                                       //Refresh values
-        }
-        
-      }
-    }
-};
-#endif

usermods/Enclosure_with_OLED_temp_ESP07/usermod.cpp

@@ -100,9 +100,9 @@ void userLoop() {
     needRedraw = true;
   } else if (knownBrightness != bri) {
     needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
+  } else if (knownMode != strip.getMainSegment().mode) {
     needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
+  } else if (knownPalette != strip.getMainSegment().palette) {
     needRedraw = true;
   }
 
@@ -126,8 +126,8 @@ void userLoop() {
   #endif
   knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
   knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
   u8x8.clear();
   u8x8.setFont(u8x8_font_chroma48medium8_r);
 

usermods/Enclosure_with_OLED_temp_ESP07/usermod_bme280.cpp

@@ -143,9 +143,9 @@ void userLoop() {
     needRedraw = true;
   } else if (knownBrightness != bri) {
     needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
+  } else if (knownMode != strip.getMainSegment().mode) {
     needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
+  } else if (knownPalette != strip.getMainSegment().palette) {
     needRedraw = true;
   }
 
@@ -169,8 +169,8 @@ void userLoop() {
   #endif
   knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
   knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
   u8x8.clear();
   u8x8.setFont(u8x8_font_chroma48medium8_r);
 

usermods/PIR_sensor_mqtt_v1/README.md

@@ -1,9 +0,0 @@
-# PIR sensor with MQTT
-
-This simple usermod allows attaching a PIR sensor like the AM312 and publish the readings over MQTT. A message is sent when motion is detected as well as when motion has stopped.
-
-This usermod has only been tested with the AM312 sensor though should work for any other PIR sensor. Note that this does not control the LED strip directly, it only publishes MQTT readings for use with other integrations like Home Assistant.
-
-## Installation
-
-Copy and replace the file `usermod.cpp` in wled00 directory.

usermods/PIR_sensor_mqtt_v1/usermod.cpp

@@ -1,55 +0,0 @@
-#include "wled.h"
-/*
- * This v1 usermod file allows you to add own functionality to WLED more easily
- * See: https://github.com/Aircoookie/WLED/wiki/Add-own-functionality
- * EEPROM bytes 2750+ are reserved for your custom use case. (if you extend #define EEPSIZE in const.h)
- * If you just need 8 bytes, use 2551-2559 (you do not need to increase EEPSIZE)
- * 
- * Consider the v2 usermod API if you need a more advanced feature set!
- */
-
-//Use userVar0 and userVar1 (API calls &U0=,&U1=, uint16_t)
-
-// PIR sensor pin
-const int MOTION_PIN = 16;
- // MQTT topic for sensor values
-const char MQTT_TOPIC[] = "/motion";
-
-int prevState = LOW;
-
-//gets called once at boot. Do all initialization that doesn't depend on network here
-void userSetup()
-{
-  pinMode(MOTION_PIN, INPUT);
-}
-
-//gets called every time WiFi is (re-)connected. Initialize own network interfaces here
-void userConnected()
-{
-
-}
-
-void publishMqtt(String state)
-{
-  //Check if MQTT Connected, otherwise it will crash the 8266
-  if (mqtt != nullptr){
-    char subuf[38];
-    strcpy(subuf, mqttDeviceTopic);
-    strcat(subuf, MQTT_TOPIC);
-    mqtt->publish(subuf, 0, true, state.c_str());
-  }
-}
-
-//loop. You can use "if (WLED_CONNECTED)" to check for successful connection
-void userLoop()
-{
-  if (digitalRead(MOTION_PIN) == HIGH && prevState == LOW) { // Motion detected
-    publishMqtt("ON");
-    prevState = HIGH;
-  } 
-  if (digitalRead(MOTION_PIN) == LOW && prevState == HIGH) {  // Motion stopped
-    publishMqtt("OFF");
-    prevState = LOW;
-  }
-}
-

usermods/PIR_sensor_switch/PIR_Highlight_Standby

@@ -61,7 +61,7 @@ class PIRsensorSwitch : public Usermod {
   private:
     // PIR sensor pin
     const uint8_t PIRsensorPin = 13; // D7 on D1 mini
-    // notification mode for colorUpdated()
+    // notification mode for stateUpdated()
     const byte NotifyUpdateMode = CALL_MODE_NO_NOTIFY; // CALL_MODE_DIRECT_CHANGE
     // 1 min delay before switch off after the sensor state goes LOW
     uint32_t m_switchOffDelay = 60000;
@@ -127,7 +127,7 @@ class PIRsensorSwitch : public Usermod {
         if (bri != briHighlight) { 
           bri = briHighlight; // set current highlight brightness to last set highlight brightness
         }
-        colorUpdated(NotifyUpdateMode);
+        stateUpdated(NotifyUpdateMode);
         highlightActive = true; // flag highlight is on
       }    
       else { // **pir timer has elapsed**
@@ -157,7 +157,7 @@ class PIRsensorSwitch : public Usermod {
           }
           applyMacro(macroLongPress); // apply standby lighting without brightness
         }
-        colorUpdated(NotifyUpdateMode);
+        stateUpdated(NotifyUpdateMode);
         highlightActive = false; // flag highlight is off
       }
     }

usermods/PIR_sensor_switch/readme.md

@@ -9,16 +9,17 @@ The LED strip is switched [using a relay](https://github.com/Aircoookie/WLED/wik
 
 ## Webinterface
 
-The info page in the web interface shows the remaining time of the off timer. 
+The info page in the web interface shows the remaining time of the off timer. Usermod can also be temporarily disbled/enabled from the info page by clicking PIR button.
 
 ## Sensor connection
 
-My setup uses an HC-SR501 sensor, a HC-SR505 should also work.
+My setup uses an HC-SR501 or HC-SR602 sensor, a HC-SR505 should also work.
 
 The usermod uses GPIO13 (D1 mini pin D7) by default for the sensor signal but can be changed in the Usermod settings page.
 [This example page](http://www.esp8266learning.com/wemos-mini-pir-sensor-example.php) describes how to connect the sensor.
 
 Use the potentiometers on the sensor to set the time-delay to the minimum and the sensitivity to about half, or slightly above.
+You can also use usermod's off timer instead of sensor's. In such case rotate the potentiometer to its shortest time possible (or use SR602 which lacks such potentiometer).
 
 ## Usermod installation
 
@@ -59,6 +60,8 @@ void registerUsermods()
 }
 ```
 
+**NOTE:** Usermod has been included in master branch of WLED so it can be compiled in directly just by defining `-D USERMOD_PIRSWITCH` and optionaly `-D PIR_SENSOR_PIN=16` to override default pin.
+
 ## API to enable/disable the PIR sensor from outside. For example from another usermod.
 
 To query or change the PIR sensor state the methods `bool PIRsensorEnabled()` and `void EnablePIRsensor(bool enable)` are available.
@@ -95,8 +98,27 @@ class MyUsermod : public Usermod {
 };
 ```
 
-Have fun - @gegu
+### Configuration options
+
+Usermod can be configured in Usermods settings page.
+
+* `PIRenabled` - enable/disable usermod
+* `pin` - dynamically change GPIO pin where PIR sensor is attached to ESP
+* `PIRoffSec` - number of seconds after PIR sensor deactivates when usermod triggers Off preset (or turns WLED off)
+* `on-preset` - preset triggered when PIR activates (if this is 0 it will just turn WLED on)
+* `off-preset` - preset triggered when PIR deactivates (if this is 0 it will just turn WLED off)
+* `nighttime-only` - enable triggering only between sunset and sunrise (you will need to set up _NTP_, _Lat_ & _Lon_ in Time & Macro settings)
+* `mqtt-only` - only send MQTT messages, do not interact with WLED
+* `off-only` - only trigger presets or turn WLED on/off in WLED is not already on (displaying effect)
+* `notifications` - enable or disable sending notifications to other WLED instances using Sync button
+
+
+Have fun - @gegu & @blazoncek
 
 ## Change log
 2021-04
-* Adaptation for runtime configuration.
+* Adaptation for runtime configuration.
+
+2021-11
+* Added information about dynamic configuration options
+* Added option to temporary enable/disble usermod from WLED UI (Info dialog)

usermods/PIR_sensor_switch/usermod_PIR_sensor_switch.h

@@ -55,33 +55,29 @@ public:
   bool PIRsensorEnabled() { return enabled; }
 
 private:
-  // PIR sensor pin
-  int8_t PIRsensorPin = PIR_SENSOR_PIN;
-  // notification mode for colorUpdated()
-  const byte NotifyUpdateMode = CALL_MODE_NO_NOTIFY; // CALL_MODE_DIRECT_CHANGE
-  // delay before switch off after the sensor state goes LOW
-  uint32_t m_switchOffDelay = 600000; // 10min
-  // off timer start time
-  uint32_t m_offTimerStart = 0;
-  // current PIR sensor pin state
-  byte sensorPinState = LOW;
-  // PIR sensor enabled
-  bool enabled = true;
-  // status of initialisation
-  bool initDone = false;
-  // on and off presets
-  uint8_t m_onPreset = 0;
-  uint8_t m_offPreset = 0;
-  // flag to indicate that PIR sensor should activate WLED during nighttime only
-  bool m_nightTimeOnly = false;
-  // flag to send MQTT message only (assuming it is enabled)
-  bool m_mqttOnly = false;
-  // flag to enable triggering only if WLED is initially off (LEDs are not on, preventing running effect being overwritten by PIR)
-  bool m_offOnly = false;
-  bool PIRtriggered = false;
 
+  byte prevPreset   = 0;
+  byte prevPlaylist = 0;
+  bool savedState   = false;
+
+  uint32_t offTimerStart = 0;                   // off timer start time
+  byte NotifyUpdateMode  = CALL_MODE_NO_NOTIFY; // notification mode for stateUpdated(): CALL_MODE_NO_NOTIFY or CALL_MODE_DIRECT_CHANGE
+  byte sensorPinState    = LOW;                 // current PIR sensor pin state
+  bool initDone          = false;               // status of initialization
+  bool PIRtriggered      = false;
   unsigned long lastLoop = 0;
 
+  // configurable parameters
+  bool enabled              = true;           // PIR sensor enabled
+  int8_t PIRsensorPin       = PIR_SENSOR_PIN; // PIR sensor pin
+  uint32_t m_switchOffDelay = 600000;         // delay before switch off after the sensor state goes LOW (10min)
+  uint8_t m_onPreset        = 0;              // on preset
+  uint8_t m_offPreset       = 0;              // off preset
+  bool m_nightTimeOnly      = false;          // flag to indicate that PIR sensor should activate WLED during nighttime only
+  bool m_mqttOnly           = false;          // flag to send MQTT message only (assuming it is enabled)
+  // flag to enable triggering only if WLED is initially off (LEDs are not on, preventing running effect being overwritten by PIR)
+  bool m_offOnly            = false;
+
   // strings to reduce flash memory usage (used more than twice)
   static const char _name[];
   static const char _switchOffDelay[];
@@ -91,30 +87,30 @@ private:
   static const char _nightTime[];
   static const char _mqttOnly[];
   static const char _offOnly[];
+  static const char _notify[];
 
   /**
    * check if it is daytime
    * if sunrise/sunset is not defined (no NTP or lat/lon) default to nighttime
    */
   bool isDayTime() {
-    bool isDayTime = false;
     updateLocalTime();
     uint8_t hr = hour(localTime);
     uint8_t mi = minute(localTime);
 
     if (sunrise && sunset) {
       if (hour(sunrise)<hr && hour(sunset)>hr) {
-        isDayTime = true;
+        return true;
       } else {
         if (hour(sunrise)==hr && minute(sunrise)<mi) {
-          isDayTime = true;
+          return true;
         }
         if (hour(sunset)==hr && minute(sunset)>mi) {
-          isDayTime = true;
+          return true;
         }
       }
     }
-    return isDayTime;
+    return false;
   }
 
   /**
@@ -124,17 +120,47 @@ private:
   {
     if (m_offOnly && bri && (switchOn || (!PIRtriggered && !switchOn))) return;
     PIRtriggered = switchOn;
-    if (switchOn && m_onPreset) {
-      applyPreset(m_onPreset);
-    } else if (!switchOn && m_offPreset) {
-      applyPreset(m_offPreset);
-    } else if (switchOn && bri == 0) {
-      bri = briLast;
-      colorUpdated(NotifyUpdateMode);
-    } else if (!switchOn && bri != 0) {
-      briLast = bri;
-      bri = 0;
-      colorUpdated(NotifyUpdateMode);
+    if (switchOn) {
+      if (m_onPreset) {
+        if (currentPlaylist>0)    prevPlaylist = currentPlaylist;
+        else if (currentPreset>0) prevPreset   = currentPreset;
+        else {
+          saveTemporaryPreset();
+          savedState   = true;
+          prevPlaylist = 0;
+          prevPreset   = 0;
+        }
+        applyPreset(m_onPreset, NotifyUpdateMode);
+        return;
+      }
+      // preset not assigned
+      if (bri == 0) {
+        bri = briLast;
+        stateUpdated(NotifyUpdateMode);
+      }
+    } else {
+      if (m_offPreset) {
+        applyPreset(m_offPreset, NotifyUpdateMode);
+        return;
+      } else if (prevPlaylist) {
+        applyPreset(prevPlaylist, NotifyUpdateMode);
+        prevPlaylist = 0;
+        return;
+      } else if (prevPreset) {
+        applyPreset(prevPreset, NotifyUpdateMode);
+        prevPreset = 0;
+        return;
+      } else if (savedState) {
+        applyTemporaryPreset();
+        savedState = false;
+        return;
+      }
+      // preset not assigned
+      if (bri != 0) {
+        briLast = bri;
+        bri = 0;
+        stateUpdated(NotifyUpdateMode);
+      }
     }
   }
 
@@ -160,12 +186,12 @@ private:
       sensorPinState = pinState; // change previous state
 
       if (sensorPinState == HIGH) {
-        m_offTimerStart = 0;
+        offTimerStart = 0;
         if (!m_mqttOnly && (!m_nightTimeOnly || (m_nightTimeOnly && !isDayTime()))) switchStrip(true);
         publishMqtt("on");
       } else /*if (bri != 0)*/ {
         // start switch off timer
-        m_offTimerStart = millis();
+        offTimerStart = millis();
       }
       return true;
     }
@@ -177,14 +203,14 @@ private:
    */
   bool handleOffTimer()
   {
-    if (m_offTimerStart > 0 && millis() - m_offTimerStart > m_switchOffDelay)
+    if (offTimerStart > 0 && millis() - offTimerStart > m_switchOffDelay)
     {
       if (enabled == true)
       {
         if (!m_mqttOnly && (!m_nightTimeOnly || (m_nightTimeOnly && !isDayTime()))) switchStrip(false);
         publishMqtt("off");
       }
-      m_offTimerStart = 0;
+      offTimerStart = 0;
       return true;
     }
     return false;
@@ -248,15 +274,25 @@ public:
     JsonObject user = root["u"];
     if (user.isNull()) user = root.createNestedObject("u");
 
-    if (enabled)
-    {
-      // off timer
-      String uiDomString = F("PIR <i class=\"icons\">&#xe325;</i>");
-      JsonArray infoArr = user.createNestedArray(uiDomString); // timer value
-      if (m_offTimerStart > 0)
+    String uiDomString = F("<button class=\"btn\" onclick=\"requestJson({");
+    uiDomString += FPSTR(_name);
+    uiDomString += F(":{");
+    uiDomString += FPSTR(_enabled);
+    if (enabled) {
+      uiDomString += F(":false}});\">");
+      uiDomString += F("PIR <i class=\"icons\">&#xe325;</i>");
+    } else {
+      uiDomString += F(":true}});\">");
+      uiDomString += F("PIR <i class=\"icons\">&#xe08f;</i>");
+    }
+    uiDomString += F("</button>");
+    JsonArray infoArr = user.createNestedArray(uiDomString); // timer value
+
+    if (enabled) {
+      if (offTimerStart > 0)
       {
         uiDomString = "";
-        unsigned int offSeconds = (m_switchOffDelay - (millis() - m_offTimerStart)) / 1000;
+        unsigned int offSeconds = (m_switchOffDelay - (millis() - offTimerStart)) / 1000;
         if (offSeconds >= 3600)
         {
           uiDomString += (offSeconds / 3600);
@@ -282,8 +318,6 @@ public:
         infoArr.add(sensorPinState ? F("sensor on") : F("inactive"));
       }
     } else {
-      String uiDomString = F("PIR sensor");
-      JsonArray infoArr = user.createNestedArray(uiDomString);
       infoArr.add(F("disabled"));
     }
   }
@@ -302,11 +336,18 @@ public:
    * readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
    * Values in the state object may be modified by connected clients
    */
-/*
+
   void readFromJsonState(JsonObject &root)
   {
+    if (!initDone) return;  // prevent crash on boot applyPreset()
+    JsonObject usermod = root[FPSTR(_name)];
+    if (!usermod.isNull()) {
+      if (usermod[FPSTR(_enabled)].is<bool>()) {
+        enabled = usermod[FPSTR(_enabled)].as<bool>();
+      }
+    }
   }
-*/
+
 
   /**
    * provide the changeable values
@@ -314,14 +355,15 @@ public:
   void addToConfig(JsonObject &root)
   {
     JsonObject top = root.createNestedObject(FPSTR(_name));
-    top[FPSTR(_enabled)]   = enabled;
+    top[FPSTR(_enabled)]        = enabled;
     top[FPSTR(_switchOffDelay)] = m_switchOffDelay / 1000;
-    top["pin"]             = PIRsensorPin;
-    top[FPSTR(_onPreset)]  = m_onPreset;
-    top[FPSTR(_offPreset)] = m_offPreset;
-    top[FPSTR(_nightTime)] = m_nightTimeOnly;
-    top[FPSTR(_mqttOnly)]  = m_mqttOnly;
-    top[FPSTR(_offOnly)]   = m_offOnly;
+    top["pin"]                  = PIRsensorPin;
+    top[FPSTR(_onPreset)]       = m_onPreset;
+    top[FPSTR(_offPreset)]      = m_offPreset;
+    top[FPSTR(_nightTime)]      = m_nightTimeOnly;
+    top[FPSTR(_mqttOnly)]       = m_mqttOnly;
+    top[FPSTR(_offOnly)]        = m_offOnly;
+    top[FPSTR(_notify)]         = (NotifyUpdateMode != CALL_MODE_NO_NOTIFY);
     DEBUG_PRINTLN(F("PIR config saved."));
   }
 
@@ -336,9 +378,9 @@ public:
     bool oldEnabled = enabled;
     int8_t oldPin = PIRsensorPin;
 
+    DEBUG_PRINT(FPSTR(_name));
     JsonObject top = root[FPSTR(_name)];
     if (top.isNull()) {
-      DEBUG_PRINT(FPSTR(_name));
       DEBUG_PRINTLN(F(": No config found. (Using defaults.)"));
       return false;
     }
@@ -351,7 +393,6 @@ public:
 
     m_onPreset = top[FPSTR(_onPreset)] | m_onPreset;
     m_onPreset = max(0,min(250,(int)m_onPreset));
-
     m_offPreset = top[FPSTR(_offPreset)] | m_offPreset;
     m_offPreset = max(0,min(250,(int)m_offPreset));
 
@@ -359,7 +400,8 @@ public:
     m_mqttOnly      = top[FPSTR(_mqttOnly)] | m_mqttOnly;
     m_offOnly       = top[FPSTR(_offOnly)] | m_offOnly;
 
-    DEBUG_PRINT(FPSTR(_name));
+    NotifyUpdateMode = top[FPSTR(_notify)] ? CALL_MODE_DIRECT_CHANGE : CALL_MODE_NO_NOTIFY;
+
     if (!initDone) {
       // reading config prior to setup()
       DEBUG_PRINTLN(F(" config loaded."));
@@ -385,7 +427,7 @@ public:
       DEBUG_PRINTLN(F(" config (re)loaded."));
     }
     // use "return !top["newestParameter"].isNull();" when updating Usermod with new features
-    return !top[FPSTR(_offOnly)].isNull();
+    return !top[FPSTR(_notify)].isNull();
   }
 
   /**
@@ -407,3 +449,4 @@ const char PIRsensorSwitch::_offPreset[]      PROGMEM = "off-preset";
 const char PIRsensorSwitch::_nightTime[]      PROGMEM = "nighttime-only";
 const char PIRsensorSwitch::_mqttOnly[]       PROGMEM = "mqtt-only";
 const char PIRsensorSwitch::_offOnly[]        PROGMEM = "off-only";
+const char PIRsensorSwitch::_notify[]         PROGMEM = "notifications";

usermods/RTC/usermod_rtc.h

@@ -3,6 +3,14 @@
 #include "src/dependencies/time/DS1307RTC.h"
 #include "wled.h"
 
+#ifdef ARDUINO_ARCH_ESP32
+  #define HW_PIN_SCL 22
+  #define HW_PIN_SDA 21
+#else
+  #define HW_PIN_SCL 5
+  #define HW_PIN_SDA 4
+#endif
+
 //Connect DS1307 to standard I2C pins (ESP32: GPIO 21 (SDA)/GPIO 22 (SCL))
 
 class RTCUsermod : public Usermod {
@@ -12,6 +20,8 @@ class RTCUsermod : public Usermod {
   public:
 
     void setup() {
+      PinManagerPinType pins[2] = { { HW_PIN_SCL, true }, { HW_PIN_SDA, true } };
+      if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) { disabled = true; return; }
       time_t rtcTime = RTC.get();
       if (rtcTime) {
         toki.setTime(rtcTime,TOKI_NO_MS_ACCURACY,TOKI_TS_RTC);
@@ -22,12 +32,26 @@ class RTCUsermod : public Usermod {
     }
 
     void loop() {
+      if (strip.isUpdating()) return;
       if (!disabled && toki.isTick()) {
         time_t t = toki.second();
         if (t != RTC.get()) RTC.set(t); //set RTC to NTP/UI-provided value
       }
     }
 
+    /*
+     * addToConfig() can be used to add custom persistent settings to the cfg.json file in the "um" (usermod) object.
+     * It will be called by WLED when settings are actually saved (for example, LED settings are saved)
+     * I highly recommend checking out the basics of ArduinoJson serialization and deserialization in order to use custom settings!
+     */
+    void addToConfig(JsonObject& root)
+    {
+      JsonObject top = root.createNestedObject("RTC");
+      JsonArray pins = top.createNestedArray("pin");
+      pins.add(HW_PIN_SCL);
+      pins.add(HW_PIN_SDA);
+    }
+
     uint16_t getId()
     {
       return USERMOD_ID_RTC;

usermods/SN_Photoresistor/usermod_sn_photoresistor.h

@@ -22,12 +22,12 @@
 
 // 10 bits
 #ifndef USERMOD_SN_PHOTORESISTOR_ADC_PRECISION
-#define USERMOD_SN_PHOTORESISTOR_ADC_PRECISION 1024.0
+#define USERMOD_SN_PHOTORESISTOR_ADC_PRECISION 1024.0f
 #endif
 
 // resistor size 10K hms
 #ifndef USERMOD_SN_PHOTORESISTOR_RESISTOR_VALUE
-#define USERMOD_SN_PHOTORESISTOR_RESISTOR_VALUE 10000.0
+#define USERMOD_SN_PHOTORESISTOR_RESISTOR_VALUE 10000.0f
 #endif
 
 // only report if differance grater than offset value
@@ -123,6 +123,11 @@ public:
     }
   }
 
+  uint16_t getLastLDRValue()
+  {
+    return lastLDRValue;
+  }
+
   void addToJsonInfo(JsonObject &root)
   {
     JsonObject user = root[F("u")];

usermods/ST7789_display/README.md

@@ -12,7 +12,7 @@ This usermod allow to use 240x240 display to display following:
 ## Hardware
 
 ***
-![Hardware](images/ST7789_guide.jpg)
+![Hardware](images/ST7789_Guide.jpg)
 
 ## Library used
 

usermods/ST7789_display/ST7789_display.h

@@ -118,11 +118,11 @@ class St7789DisplayUsermod : public Usermod {
     {
     needRedraw = true;
     }
-    else if (knownMode != strip.getMode())
+    else if (knownMode != strip.getMainSegment().mode)
     {
     needRedraw = true;
     }
-    else if (knownPalette != strip.getSegment(0).palette)
+    else if (knownPalette != strip.getMainSegment().palette)
     {
     needRedraw = true;
     }
@@ -148,8 +148,8 @@ class St7789DisplayUsermod : public Usermod {
     #endif
     knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
     knownBrightness = bri;
-    knownMode = strip.getMode();
-    knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
 
     tft.fillScreen(TFT_BLACK);
     tft.setTextSize(2);

usermods/TTGO-T-Display/usermod.cpp

@@ -110,9 +110,9 @@ void userLoop() {
     needRedraw = true;
   } else if (knownBrightness != bri) {
     needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
+  } else if (knownMode != strip.getMainSegment().mode) {
     needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
+  } else if (knownPalette != strip.getMainSegment().palette) {
     needRedraw = true;
   }
 
@@ -136,8 +136,8 @@ void userLoop() {
   #endif
   knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
   knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
 
   tft.fillScreen(TFT_BLACK);
   tft.setTextSize(2);

usermods/Temperature/usermod_temperature.h

@@ -37,12 +37,12 @@ class UsermodTemperature : public Usermod {
     // used to determine when we can read the sensors temperature
     // we have to wait at least 93.75 ms after requestTemperatures() is called
     unsigned long lastTemperaturesRequest;
-    float temperature = -100; // default to -100, DS18B20 only goes down to -50C
+    float temperature;
     // indicates requestTemperatures has been called but the sensor measurement is not complete
     bool waitingForConversion = false;
     // flag set at startup if DS18B20 sensor not found, avoids trying to keep getting
     // temperature if flashed to a board without a sensor attached
-    bool sensorFound = false;
+    byte sensorFound;
 
     bool enabled = true;
 
@@ -54,27 +54,47 @@ class UsermodTemperature : public Usermod {
 
     //Dallas sensor quick (& dirty) reading. Credit to - Author: Peter Scargill, August 17th, 2013
     float readDallas() {
-      byte i;
-      byte data[2];
+      byte data[9];
       int16_t result;                         // raw data from sensor
-      if (!oneWire->reset()) return -127.0f;  // send reset command and fail fast
-      oneWire->skip();                        // skip ROM
-      oneWire->write(0xBE);                   // read (temperature) from EEPROM
-      for (i=0; i < 2; i++) data[i] = oneWire->read();  // first 2 bytes contain temperature
-      for (i=2; i < 8; i++) oneWire->read();  // read unused bytes  
-      result = (data[1]<<4) | (data[0]>>4);   // we only need whole part, we will add fraction when returning
-      if (data[1]&0x80) result |= 0xFF00;     // fix negative value
-      oneWire->reset();
-      oneWire->skip();                        // skip ROM
-      oneWire->write(0x44,parasite);          // request new temperature reading (without parasite power)
-      return (float)result + ((data[0]&0x0008) ? 0.5f : 0.0f);
+      float retVal = -127.0f;
+      if (oneWire->reset()) {                 // if reset() fails there are no OneWire devices
+        oneWire->skip();                      // skip ROM
+        oneWire->write(0xBE);                 // read (temperature) from EEPROM
+        oneWire->read_bytes(data, 9);         // first 2 bytes contain temperature
+        #ifdef WLED_DEBUG
+        if (OneWire::crc8(data,8) != data[8]) {
+          DEBUG_PRINTLN(F("CRC error reading temperature."));
+          for (byte i=0; i < 9; i++) DEBUG_PRINTF("0x%02X ", data[i]);
+          DEBUG_PRINT(F(" => "));
+          DEBUG_PRINTF("0x%02X\n", OneWire::crc8(data,8));
+        }
+        #endif
+        switch(sensorFound) {
+          case 0x10:  // DS18S20 has 9-bit precision
+            result = (data[1] << 8) | data[0];
+            retVal = float(result) * 0.5f;
+            break;
+          case 0x22:  // DS18B20
+          case 0x28:  // DS1822
+          case 0x3B:  // DS1825
+          case 0x42:  // DS28EA00
+            result = (data[1]<<4) | (data[0]>>4);   // we only need whole part, we will add fraction when returning
+            if (data[1] & 0x80) result |= 0xF000;   // fix negative value
+            retVal = float(result) + ((data[0] & 0x08) ? 0.5f : 0.0f);
+            break;
+        }
+      }
+      for (byte i=1; i<9; i++) data[0] &= data[i];
+      return data[0]==0xFF ? -127.0f : retVal;
     }
 
     void requestTemperatures() {
-      readDallas();
+      DEBUG_PRINTLN(F("Requesting temperature."));
+      oneWire->reset();
+      oneWire->skip();                        // skip ROM
+      oneWire->write(0x44,parasite);          // request new temperature reading (TODO: parasite would need special handling)
       lastTemperaturesRequest = millis();
       waitingForConversion = true;
-      DEBUG_PRINTLN(F("Requested temperature."));
     }
 
     void readTemperature() {
@@ -102,10 +122,13 @@ class UsermodTemperature : public Usermod {
             case 0x3B:  // DS1825
             case 0x42:  // DS28EA00
               DEBUG_PRINTLN(F("Sensor found."));
+              sensorFound = deviceAddress[0];
+              DEBUG_PRINTF("0x%02X\n", sensorFound);
               return true;
           }
         }
       }
+      DEBUG_PRINTLN(F("Sensor NOT found."));
       return false;
     }
 
@@ -113,16 +136,16 @@ class UsermodTemperature : public Usermod {
 
     void setup() {
       int retries = 10;
+      sensorFound = 0;
+      temperature = -127.0f; // default to -127, DS18B20 only goes down to -50C
       if (enabled) {
         // config says we are enabled
         DEBUG_PRINTLN(F("Allocating temperature pin..."));
         // pin retrieved from cfg.json (readFromConfig()) prior to running setup()
         if (temperaturePin >= 0 && pinManager.allocatePin(temperaturePin, true, PinOwner::UM_Temperature)) {
           oneWire = new OneWire(temperaturePin);
-          if (!oneWire->reset()) {
-            sensorFound = false;   // resetting 1-Wire bus yielded an error
-          } else {
-            while ((sensorFound=findSensor()) && retries--) {
+          if (oneWire->reset()) {
+            while (!findSensor() && retries--) {
               delay(25); // try to find sensor
             }
           }
@@ -131,7 +154,6 @@ class UsermodTemperature : public Usermod {
             DEBUG_PRINTLN(F("Temperature pin allocation failed."));
           }
           temperaturePin = -1;  // allocation failed
-          sensorFound = false;
         }
       }
       lastMeasurement = millis() - readingInterval + 10000;
@@ -139,8 +161,9 @@ class UsermodTemperature : public Usermod {
     }
 
     void loop() {
-      if (!enabled || strip.isUpdating()) return;
+      if (!enabled || !sensorFound || strip.isUpdating()) return;
 
+      static uint8_t errorCount = 0;
       unsigned long now = millis();
 
       // check to see if we are due for taking a measurement
@@ -156,20 +179,26 @@ class UsermodTemperature : public Usermod {
       }
 
       // we were waiting for a conversion to complete, have we waited log enough?
-      if (now - lastTemperaturesRequest >= 100 /* 93.75ms per the datasheet but can be up to 750ms */) {
+      if (now - lastTemperaturesRequest >= 750 /* 93.75ms per the datasheet but can be up to 750ms */) {
         readTemperature();
+        if (getTemperatureC() < -100.0f) {
+          if (++errorCount > 10) sensorFound = 0;
+          lastMeasurement = now - readingInterval + 300; // force new measurement in 300ms
+          return;
+        }
+        errorCount = 0;
 
         if (WLED_MQTT_CONNECTED) {
           char subuf[64];
           strcpy(subuf, mqttDeviceTopic);
-          if (-100 <= temperature) {
+          if (temperature > -100.0f) {
             // dont publish super low temperature as the graph will get messed up
             // the DallasTemperature library returns -127C or -196.6F when problem
             // reading the sensor
             strcat_P(subuf, PSTR("/temperature"));
-            mqtt->publish(subuf, 0, false, String(temperature).c_str());
+            mqtt->publish(subuf, 0, false, String(getTemperatureC()).c_str());
             strcat_P(subuf, PSTR("_f"));
-            mqtt->publish(subuf, 0, false, String((float)temperature * 1.8f + 32).c_str());
+            mqtt->publish(subuf, 0, false, String(getTemperatureF()).c_str());
           } else {
             // publish something else to indicate status?
           }
@@ -202,13 +231,13 @@ class UsermodTemperature : public Usermod {
       JsonArray temp = user.createNestedArray(FPSTR(_name));
       //temp.add(F("Loaded."));
 
-      if (temperature <= -100.0 || (!sensorFound && temperature == -1.0)) {
+      if (temperature <= -100.0f) {
         temp.add(0);
         temp.add(F(" Sensor Error!"));
         return;
       }
 
-      temp.add(degC ? temperature : (float)temperature * 1.8f + 32);
+      temp.add(degC ? getTemperatureC() : getTemperatureF());
       if (degC) temp.add(F("°C"));
       else      temp.add(F("°F"));
     }
@@ -252,23 +281,21 @@ class UsermodTemperature : public Usermod {
     bool readFromConfig(JsonObject &root) {
       // we look for JSON object: {"Temperature": {"pin": 0, "degC": true}}
       int8_t newTemperaturePin = temperaturePin;
+      DEBUG_PRINT(FPSTR(_name));
 
       JsonObject top = root[FPSTR(_name)];
       if (top.isNull()) {
-        DEBUG_PRINT(FPSTR(_name));
         DEBUG_PRINTLN(F(": No config found. (Using defaults.)"));
         return false;
       }
 
       enabled           = top[FPSTR(_enabled)] | enabled;
       newTemperaturePin = top["pin"] | newTemperaturePin;
-//      newTemperaturePin = min(33,max(-1,(int)newTemperaturePin)); // bounds check
       degC              = top["degC"] | degC;
       readingInterval   = top[FPSTR(_readInterval)] | readingInterval/1000;
       readingInterval   = min(120,max(10,(int)readingInterval)) * 1000;  // convert to ms
       parasite          = top[FPSTR(_parasite)] | parasite;
 
-      DEBUG_PRINT(FPSTR(_name));
       if (!initDone) {
         // first run: reading from cfg.json
         temperaturePin = newTemperaturePin;

usermods/VL53L0X_gestures/usermod_vl53l0x_gestures.h

@@ -21,6 +21,14 @@
 #include <Wire.h>
 #include <VL53L0X.h>
 
+#ifdef ARDUINO_ARCH_ESP32
+  #define HW_PIN_SCL 22
+  #define HW_PIN_SDA 21
+#else
+  #define HW_PIN_SCL 5
+  #define HW_PIN_SDA 4
+#endif
+
 #ifndef VL53L0X_MAX_RANGE_MM
 #define VL53L0X_MAX_RANGE_MM 230 // max height in millimiters to react for motions
 #endif
@@ -42,6 +50,7 @@ class UsermodVL53L0XGestures : public Usermod {
     //Private class members. You can declare variables and functions only accessible to your usermod here
     unsigned long lastTime = 0;
     VL53L0X sensor;
+    bool enabled = true;
 
     bool wasMotionBefore = false;
     bool isLongMotion = false;
@@ -50,6 +59,8 @@ class UsermodVL53L0XGestures : public Usermod {
   public:
 
     void setup() {
+      PinManagerPinType pins[2] = { { HW_PIN_SCL, true }, { HW_PIN_SDA, true } };
+      if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) { enabled = false; return; }
       Wire.begin();
 
       sensor.setTimeout(150);
@@ -63,6 +74,7 @@ class UsermodVL53L0XGestures : public Usermod {
 
 
     void loop() {
+      if (!enabled || strip.isUpdating()) return;
       if (millis() - lastTime > VL53L0X_DELAY_MS)
       {
         lastTime = millis();
@@ -94,7 +106,7 @@ class UsermodVL53L0XGestures : public Usermod {
             // set brightness according to range
             bri = (VL53L0X_MAX_RANGE_MM - max(range, VL53L0X_MIN_RANGE_OFFSET)) * 255 / (VL53L0X_MAX_RANGE_MM - VL53L0X_MIN_RANGE_OFFSET);
             DEBUG_PRINTF(F("new brightness: %d"), bri);
-            colorUpdated(1);
+            stateUpdated(1);
           }
         } else if (wasMotionBefore) { //released
           long dur = millis() - motionStartTime;
@@ -110,6 +122,19 @@ class UsermodVL53L0XGestures : public Usermod {
       }
     }
 
+    /*
+     * addToConfig() can be used to add custom persistent settings to the cfg.json file in the "um" (usermod) object.
+     * It will be called by WLED when settings are actually saved (for example, LED settings are saved)
+     * I highly recommend checking out the basics of ArduinoJson serialization and deserialization in order to use custom settings!
+     */
+    void addToConfig(JsonObject& root)
+    {
+      JsonObject top = root.createNestedObject("VL53L0x");
+      JsonArray pins = top.createNestedArray("pin");
+      pins.add(HW_PIN_SCL);
+      pins.add(HW_PIN_SDA);
+    }
+
     /*
      * getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).
      * This could be used in the future for the system to determine whether your usermod is installed.

usermods/Wemos_D1_mini+Wemos32_mini_shield/usermod.cpp

@@ -137,9 +137,9 @@ void userLoop() {
     needRedraw = true;
   } else if (knownBrightness != bri) {
     needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
+  } else if (knownMode != strip.getMainSegment().mode) {
     needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
+  } else if (knownPalette != strip.getMainSegment().palette) {
     needRedraw = true;
   }
 
@@ -163,8 +163,8 @@ void userLoop() {
   #endif
   knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
   knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
   u8x8.clear();
   u8x8.setFont(u8x8_font_chroma48medium8_r);
 

usermods/Wemos_D1_mini+Wemos32_mini_shield/usermod_bme280.cpp

@@ -143,9 +143,9 @@ void userLoop() {
     needRedraw = true;
   } else if (knownBrightness != bri) {
     needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
+  } else if (knownMode != strip.getMainSegment().mode) {
     needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
+  } else if (knownPalette != strip.getMainSegment().palette) {
     needRedraw = true;
   }
 
@@ -169,8 +169,8 @@ void userLoop() {
   #endif
   knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
   knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
+  knownMode = strip.getMainSegment().mode;
+  knownPalette = strip.getMainSegment().palette;
   u8x8.clear();
   u8x8.setFont(u8x8_font_chroma48medium8_r);
 

usermods/battery_keypad_controller/wled06_usermod.ino

@@ -54,35 +54,27 @@ void userLoop()
             switch (myKey) {
                 case '1':
                     applyPreset(1);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case '2':
                     applyPreset(2);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case '3':
                     applyPreset(3);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case '4':
                     applyPreset(4);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case '5':
                     applyPreset(5);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case '6':
                     applyPreset(6);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case 'A':
                     applyPreset(7);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
                 case 'B':
                     applyPreset(8);
-                    colorUpdated(CALL_MODE_FX_CHANGED);
                     break;
 
                 case '7':

usermods/battery_status_basic/usermod_v2_battery_status_basic.h

@@ -21,10 +21,10 @@
 #ifndef USERMOD_BATTERY_ADC_PRECISION
   #ifdef ARDUINO_ARCH_ESP32
     // 12 bits
-    #define USERMOD_BATTERY_ADC_PRECISION 4095.0
+    #define USERMOD_BATTERY_ADC_PRECISION 4095.0f
   #else
     // 10 bits
-    #define USERMOD_BATTERY_ADC_PRECISION 1024.0
+    #define USERMOD_BATTERY_ADC_PRECISION 1024.0f
   #endif
 #endif
 
@@ -39,11 +39,11 @@
 // https://batterybro.com/blogs/18650-wholesale-battery-reviews/18852515-when-to-recycle-18650-batteries-and-how-to-start-a-collection-center-in-your-vape-shop
 // Discharge voltage: 2.5 volt + .1 for personal safety
 #ifndef USERMOD_BATTERY_MIN_VOLTAGE
-  #define USERMOD_BATTERY_MIN_VOLTAGE 2.6
+  #define USERMOD_BATTERY_MIN_VOLTAGE 2.6f
 #endif
 
 #ifndef USERMOD_BATTERY_MAX_VOLTAGE
-  #define USERMOD_BATTERY_MAX_VOLTAGE 4.2
+  #define USERMOD_BATTERY_MAX_VOLTAGE 4.2f
 #endif
 
 class UsermodBatteryBasic : public Usermod 

usermods/esp32_multistrip/NpbWrapper.h

@@ -1,515 +0,0 @@
-//this code is a modified version of https://github.com/Makuna/NeoPixelBus/issues/103
-#ifndef NpbWrapper_h
-#define NpbWrapper_h
-
-// make sure we're using esp32 platform
-#ifndef ARDUINO_ARCH_ESP32
-  #error This version of NbpWrapper.h only works with ESP32 hardware.
-#endif
-
-#ifndef NUM_STRIPS
-  #error Need to define number of LED strips using build flag -D NUM_STRIPS=4 for 4 LED strips
-#endif
-
-#ifndef PIXEL_COUNTS
-  #error Need to define pixel counts using build flag -D PIXEL_COUNTS="25, 25, 25, 25" for 4 LED strips with 25 LEDs each
-#endif
-
-#ifndef DATA_PINS
-  #error Need to define data pins using build flag -D DATA_PINS="1, 2, 3, 4" if LED strips are on data pins 1, 2, 3, and 4
-#endif
-
-// //PIN CONFIGURATION
-#ifndef LEDPIN
-  #define LEDPIN 1  // Legacy pin def required by some other portions of code. This pin is not used do drive LEDs.
-#endif
-
-#ifndef IRPIN
-  #define IRPIN -1  //infrared pin (-1 to disable)  MagicHome: 4, H801 Wifi: 0
-#endif
-
-#ifndef RLYPIN
-  #define RLYPIN -1  //pin for relay, will be set HIGH if LEDs are on (-1 to disable). Also usable for standby leds, triggers,...
-#endif
-
-#ifndef AUXPIN
-  #define AUXPIN -1  //debug auxiliary output pin (-1 to disable)
-#endif
-
-#ifndef RLYMDE
-  #define RLYMDE 1  //mode for relay, 0: LOW if LEDs are on 1: HIGH if LEDs are on
-#endif
-
-#include <NeoPixelBrightnessBus.h>
-#include "const.h"
-
-const uint8_t numStrips = NUM_STRIPS;  // max 8 strips allowed on esp32
-const uint16_t pixelCounts[numStrips] = {PIXEL_COUNTS}; // number of pixels on each strip
-const uint8_t dataPins[numStrips] = {DATA_PINS}; // change these pins based on your board
-
-#define PIXELFEATURE3 NeoGrbFeature
-#define PIXELFEATURE4 NeoGrbwFeature
-
-// ESP32 has 8 RMT interfaces available, each of which can drive a strip of pixels
-// Convenience #defines for creating NeoPixelBrightnessBus on each RMT interface for both GRB and GRBW LED strips
-#define NeoPixelBrightnessBusGrbRmt0 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt0Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt1 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt1Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt2 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt2Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt3 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt3Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt4 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt4Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt5 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt5Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt6 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt6Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbRmt7 NeoPixelBrightnessBus<PIXELFEATURE3, NeoEsp32Rmt7Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt0 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt0Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt1 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt1Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt2 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt2Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt3 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt3Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt4 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt4Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt5 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt5Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt6 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt6Ws2812xMethod>
-#define NeoPixelBrightnessBusGrbwRmt7 NeoPixelBrightnessBus<PIXELFEATURE4, NeoEsp32Rmt7Ws2812xMethod>
-
-enum NeoPixelType
-{
-  NeoPixelType_None = 0,
-  NeoPixelType_Grb  = 1,
-  NeoPixelType_Grbw = 2,
-  NeoPixelType_End  = 3
-};
-
-class NeoPixelWrapper
-{
-public:
-  NeoPixelWrapper() :
-    _type(NeoPixelType_None)
-  {
-    // On initialization fill in the pixelStripStartIdx array with the beginning index of each strip
-    // relative to th entire array.
-    uint16_t totalPixels = 0;
-    for (uint8_t idx = 0; idx < numStrips; idx++)
-    {
-      pixelStripStartIdx[idx] = totalPixels;
-      totalPixels += pixelCounts[idx];
-    }
-  }
-
-  ~NeoPixelWrapper()
-  {
-    cleanup();
-  }
-
-  void Begin(NeoPixelType type, uint16_t pixelCount)
-  {
-
-    cleanup();
-
-    _type = type;
-
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrb0 = new NeoPixelBrightnessBusGrbRmt0(pixelCounts[idx], dataPins[idx]); pGrb0->Begin(); break;
-            case 1: pGrb1 = new NeoPixelBrightnessBusGrbRmt1(pixelCounts[idx], dataPins[idx]); pGrb1->Begin(); break;
-            case 2: pGrb2 = new NeoPixelBrightnessBusGrbRmt2(pixelCounts[idx], dataPins[idx]); pGrb2->Begin(); break;
-            case 3: pGrb3 = new NeoPixelBrightnessBusGrbRmt3(pixelCounts[idx], dataPins[idx]); pGrb3->Begin(); break;
-            case 4: pGrb4 = new NeoPixelBrightnessBusGrbRmt4(pixelCounts[idx], dataPins[idx]); pGrb4->Begin(); break;
-            case 5: pGrb5 = new NeoPixelBrightnessBusGrbRmt5(pixelCounts[idx], dataPins[idx]); pGrb5->Begin(); break;
-            case 6: pGrb6 = new NeoPixelBrightnessBusGrbRmt6(pixelCounts[idx], dataPins[idx]); pGrb6->Begin(); break;
-            case 7: pGrb7 = new NeoPixelBrightnessBusGrbRmt7(pixelCounts[idx], dataPins[idx]); pGrb7->Begin(); break;
-          }
-        }
-        break;
-      }
-
-      case NeoPixelType_Grbw:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrbw0 = new NeoPixelBrightnessBusGrbwRmt0(pixelCounts[idx], dataPins[idx]); pGrbw0->Begin(); break;
-            case 1: pGrbw1 = new NeoPixelBrightnessBusGrbwRmt1(pixelCounts[idx], dataPins[idx]); pGrbw1->Begin(); break;
-            case 2: pGrbw2 = new NeoPixelBrightnessBusGrbwRmt2(pixelCounts[idx], dataPins[idx]); pGrbw2->Begin(); break;
-            case 3: pGrbw3 = new NeoPixelBrightnessBusGrbwRmt3(pixelCounts[idx], dataPins[idx]); pGrbw3->Begin(); break;
-            case 4: pGrbw4 = new NeoPixelBrightnessBusGrbwRmt4(pixelCounts[idx], dataPins[idx]); pGrbw4->Begin(); break;
-            case 5: pGrbw5 = new NeoPixelBrightnessBusGrbwRmt5(pixelCounts[idx], dataPins[idx]); pGrbw5->Begin(); break;
-            case 6: pGrbw6 = new NeoPixelBrightnessBusGrbwRmt6(pixelCounts[idx], dataPins[idx]); pGrbw6->Begin(); break;
-            case 7: pGrbw7 = new NeoPixelBrightnessBusGrbwRmt7(pixelCounts[idx], dataPins[idx]); pGrbw7->Begin(); break;
-          }
-        }
-        break;
-      }
-    }
-  }
-
-  void Show()
-  {
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrb0->Show(); break;
-            case 1: pGrb1->Show(); break;
-            case 2: pGrb2->Show(); break;
-            case 3: pGrb3->Show(); break;
-            case 4: pGrb4->Show(); break;
-            case 5: pGrb5->Show(); break;
-            case 6: pGrb6->Show(); break;
-            case 7: pGrb7->Show(); break;
-          }
-        }
-        break;
-      }
-      case NeoPixelType_Grbw:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrbw0->Show(); break;
-            case 1: pGrbw1->Show(); break;
-            case 2: pGrbw2->Show(); break;
-            case 3: pGrbw3->Show(); break;
-            case 4: pGrbw4->Show(); break;
-            case 5: pGrbw5->Show(); break;
-            case 6: pGrbw6->Show(); break;
-            case 7: pGrbw7->Show(); break;
-          }
-        }
-        break;
-      }
-    }
-  }
-
-  bool CanShow()
-  {
-    bool canShow = true;
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: canShow &= pGrb0->CanShow(); break;
-            case 1: canShow &= pGrb1->CanShow(); break;
-            case 2: canShow &= pGrb2->CanShow(); break;
-            case 3: canShow &= pGrb3->CanShow(); break;
-            case 4: canShow &= pGrb4->CanShow(); break;
-            case 5: canShow &= pGrb5->CanShow(); break;
-            case 6: canShow &= pGrb6->CanShow(); break;
-            case 7: canShow &= pGrb7->CanShow(); break;
-          }
-        }
-        break;
-      }
-      case NeoPixelType_Grbw:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: canShow &= pGrbw0->CanShow(); break;
-            case 1: canShow &= pGrbw1->CanShow(); break;
-            case 2: canShow &= pGrbw2->CanShow(); break;
-            case 3: canShow &= pGrbw3->CanShow(); break;
-            case 4: canShow &= pGrbw4->CanShow(); break;
-            case 5: canShow &= pGrbw5->CanShow(); break;
-            case 6: canShow &= pGrbw6->CanShow(); break;
-            case 7: canShow &= pGrbw7->CanShow(); break;
-          }
-        }
-        break;
-      }
-    }
-    return canShow;
-  }
-
-  void SetPixelColorRaw(uint16_t indexPixel, RgbwColor c)
-  {
-    // figure out which strip this pixel index is on
-    uint8_t stripIdx = 0;
-    for (uint8_t idx = 0; idx < numStrips; idx++)
-    {
-      if (indexPixel >= pixelStripStartIdx[idx])
-      {
-        stripIdx = idx;
-      }
-      else
-      {
-        break;
-      }
-    }
-    // subtract strip start index so we're addressing just this strip instead of all pixels on all strips
-    indexPixel -= pixelStripStartIdx[stripIdx];
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        RgbColor rgb = RgbColor(c.R, c.G, c.B);
-        switch (stripIdx)
-        {
-          case 0: pGrb0->SetPixelColor(indexPixel, rgb); break;
-          case 1: pGrb1->SetPixelColor(indexPixel, rgb); break;
-          case 2: pGrb2->SetPixelColor(indexPixel, rgb); break;
-          case 3: pGrb3->SetPixelColor(indexPixel, rgb); break;
-          case 4: pGrb4->SetPixelColor(indexPixel, rgb); break;
-          case 5: pGrb5->SetPixelColor(indexPixel, rgb); break;
-          case 6: pGrb6->SetPixelColor(indexPixel, rgb); break;
-          case 7: pGrb7->SetPixelColor(indexPixel, rgb); break;
-        }
-        break;
-      }
-      case NeoPixelType_Grbw:
-      {
-        switch (stripIdx)
-        {
-          case 0: pGrbw0->SetPixelColor(indexPixel, c); break;
-          case 1: pGrbw1->SetPixelColor(indexPixel, c); break;
-          case 2: pGrbw2->SetPixelColor(indexPixel, c); break;
-          case 3: pGrbw3->SetPixelColor(indexPixel, c); break;
-          case 4: pGrbw4->SetPixelColor(indexPixel, c); break;
-          case 5: pGrbw5->SetPixelColor(indexPixel, c); break;
-          case 6: pGrbw6->SetPixelColor(indexPixel, c); break;
-          case 7: pGrbw7->SetPixelColor(indexPixel, c); break;
-        }
-        break;
-      }
-    }
-  }
-
-  void SetPixelColor(uint16_t indexPixel, RgbwColor c)
-  {
-    /*
-    Set pixel color with necessary color order conversion.
-    */
-
-    RgbwColor col;
-
-    uint8_t co = _colorOrder;
-    #ifdef COLOR_ORDER_OVERRIDE
-    if (indexPixel >= COO_MIN && indexPixel < COO_MAX) co = COO_ORDER;
-    #endif
-
-    //reorder channels to selected order
-    switch (co)
-    {
-      case  0: col.G = c.G; col.R = c.R; col.B = c.B; break; //0 = GRB, default
-      case  1: col.G = c.R; col.R = c.G; col.B = c.B; break; //1 = RGB, common for WS2811
-      case  2: col.G = c.B; col.R = c.R; col.B = c.G; break; //2 = BRG
-      case  3: col.G = c.R; col.R = c.B; col.B = c.G; break; //3 = RBG
-      case  4: col.G = c.B; col.R = c.G; col.B = c.R; break; //4 = BGR
-      default: col.G = c.G; col.R = c.B; col.B = c.R; break; //5 = GBR
-    }
-    col.W = c.W;
-
-    SetPixelColorRaw(indexPixel, col);
-  }
-
-  void SetBrightness(byte b)
-  {
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrb0->SetBrightness(b); break;
-            case 1: pGrb1->SetBrightness(b); break;
-            case 2: pGrb2->SetBrightness(b); break;
-            case 3: pGrb3->SetBrightness(b); break;
-            case 4: pGrb4->SetBrightness(b); break;
-            case 5: pGrb5->SetBrightness(b); break;
-            case 6: pGrb6->SetBrightness(b); break;
-            case 7: pGrb7->SetBrightness(b); break;
-          }
-        }
-        break;
-      }
-      case NeoPixelType_Grbw:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: pGrbw0->SetBrightness(b); break;
-            case 1: pGrbw1->SetBrightness(b); break;
-            case 2: pGrbw2->SetBrightness(b); break;
-            case 3: pGrbw3->SetBrightness(b); break;
-            case 4: pGrbw4->SetBrightness(b); break;
-            case 5: pGrbw5->SetBrightness(b); break;
-            case 6: pGrbw6->SetBrightness(b); break;
-            case 7: pGrbw7->SetBrightness(b); break;
-          }
-        }
-        break;
-      }
-    }
-  }
-
-  void SetColorOrder(byte colorOrder)
-  {
-    _colorOrder = colorOrder;
-  }
-
-  uint8_t GetColorOrder()
-  {
-    return _colorOrder;
-  }
-
-  RgbwColor GetPixelColorRaw(uint16_t indexPixel) const
-  {
-    // figure out which strip this pixel index is on
-    uint8_t stripIdx = 0;
-    for (uint8_t idx = 0; idx < numStrips; idx++)
-    {
-      if (indexPixel >= pixelStripStartIdx[idx])
-      {
-        stripIdx = idx;
-      }
-      else
-      {
-        break;
-      }
-    }
-    // subtract strip start index so we're addressing just this strip instead of all pixels on all strips
-    indexPixel -= pixelStripStartIdx[stripIdx];
-    switch (_type)
-    {
-    case NeoPixelType_Grb:
-    {
-      switch (stripIdx)
-      {
-        case 0: return pGrb0->GetPixelColor(indexPixel);
-        case 1: return pGrb1->GetPixelColor(indexPixel);
-        case 2: return pGrb2->GetPixelColor(indexPixel);
-        case 3: return pGrb3->GetPixelColor(indexPixel);
-        case 4: return pGrb4->GetPixelColor(indexPixel);
-        case 5: return pGrb5->GetPixelColor(indexPixel);
-        case 6: return pGrb6->GetPixelColor(indexPixel);
-        case 7: return pGrb7->GetPixelColor(indexPixel);
-      }
-      break;
-    }
-    case NeoPixelType_Grbw:
-      switch (stripIdx)
-      {
-        case 0: return pGrbw0->GetPixelColor(indexPixel);
-        case 1: return pGrbw1->GetPixelColor(indexPixel);
-        case 2: return pGrbw2->GetPixelColor(indexPixel);
-        case 3: return pGrbw3->GetPixelColor(indexPixel);
-        case 4: return pGrbw4->GetPixelColor(indexPixel);
-        case 5: return pGrbw5->GetPixelColor(indexPixel);
-        case 6: return pGrbw6->GetPixelColor(indexPixel);
-        case 7: return pGrbw7->GetPixelColor(indexPixel);
-      }
-      break;
-    }
-    return 0;
-  }
-
-  // NOTE: Due to feature differences, some support RGBW but the method name
-  // here needs to be unique, thus GetPixeColorRgbw
-  uint32_t GetPixelColorRgbw(uint16_t indexPixel) const
-  {
-    RgbwColor col = GetPixelColorRaw(indexPixel);
-    uint8_t co = _colorOrder;
-    #ifdef COLOR_ORDER_OVERRIDE
-    if (indexPixel >= COO_MIN && indexPixel < COO_MAX) co = COO_ORDER;
-    #endif
-
-    switch (co)
-    {
-      //                    W               G              R               B
-      case  0: return ((col.W << 24) | (col.G << 8) | (col.R << 16) | (col.B)); //0 = GRB, default
-      case  1: return ((col.W << 24) | (col.R << 8) | (col.G << 16) | (col.B)); //1 = RGB, common for WS2811
-      case  2: return ((col.W << 24) | (col.B << 8) | (col.R << 16) | (col.G)); //2 = BRG
-      case  3: return ((col.W << 24) | (col.B << 8) | (col.G << 16) | (col.R)); //3 = RBG
-      case  4: return ((col.W << 24) | (col.R << 8) | (col.B << 16) | (col.G)); //4 = BGR
-      case  5: return ((col.W << 24) | (col.G << 8) | (col.B << 16) | (col.R)); //5 = GBR
-    }
-
-    return 0;
-
-  }
-  
-
-private:
-  NeoPixelType _type;
-  byte _colorOrder = 0;
-
-  uint16_t pixelStripStartIdx[numStrips];
-
-  // pointers for every possible type for up to 8 strips
-  NeoPixelBrightnessBusGrbRmt0 *pGrb0;
-  NeoPixelBrightnessBusGrbRmt1 *pGrb1;
-  NeoPixelBrightnessBusGrbRmt2 *pGrb2;
-  NeoPixelBrightnessBusGrbRmt3 *pGrb3;
-  NeoPixelBrightnessBusGrbRmt4 *pGrb4;
-  NeoPixelBrightnessBusGrbRmt5 *pGrb5;
-  NeoPixelBrightnessBusGrbRmt6 *pGrb6;
-  NeoPixelBrightnessBusGrbRmt7 *pGrb7;
-  NeoPixelBrightnessBusGrbwRmt0 *pGrbw0;
-  NeoPixelBrightnessBusGrbwRmt1 *pGrbw1;
-  NeoPixelBrightnessBusGrbwRmt2 *pGrbw2;
-  NeoPixelBrightnessBusGrbwRmt3 *pGrbw3;
-  NeoPixelBrightnessBusGrbwRmt4 *pGrbw4;
-  NeoPixelBrightnessBusGrbwRmt5 *pGrbw5;
-  NeoPixelBrightnessBusGrbwRmt6 *pGrbw6;
-  NeoPixelBrightnessBusGrbwRmt7 *pGrbw7;
-
-  void cleanup()
-  {
-    switch (_type)
-    {
-      case NeoPixelType_Grb:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: delete pGrb0; pGrb0 = NULL; break;
-            case 1: delete pGrb1; pGrb1 = NULL; break;
-            case 2: delete pGrb2; pGrb2 = NULL; break;
-            case 3: delete pGrb3; pGrb3 = NULL; break;
-            case 4: delete pGrb4; pGrb4 = NULL; break;
-            case 5: delete pGrb5; pGrb5 = NULL; break;
-            case 6: delete pGrb6; pGrb6 = NULL; break;
-            case 7: delete pGrb7; pGrb7 = NULL; break;
-          }
-        }
-        break;
-      }
-      case NeoPixelType_Grbw:
-      {
-        for (uint8_t idx = 0; idx < numStrips; idx++)
-        {
-          switch (idx)
-          {
-            case 0: delete pGrbw0; pGrbw0 = NULL; break;
-            case 1: delete pGrbw1; pGrbw1 = NULL; break;
-            case 2: delete pGrbw2; pGrbw2 = NULL; break;
-            case 3: delete pGrbw3; pGrbw3 = NULL; break;
-            case 4: delete pGrbw4; pGrbw4 = NULL; break;
-            case 5: delete pGrbw5; pGrbw5 = NULL; break;
-            case 6: delete pGrbw6; pGrbw6 = NULL; break;
-            case 7: delete pGrbw7; pGrbw7 = NULL; break;
-          }
-        }
-      }
-    }
-  }
-};
-#endif

usermods/esp32_multistrip/README.md

@@ -1,22 +0,0 @@
-# esp32_multistrip
-
-This usermod enables up to 8 data pins to be used from an esp32 module to drive separate LED strands. This only works with one-wire LEDs like the WS2812.
-
-The esp32 RMT hardware is used for data output. See here for hardware driver implementation details: https://github.com/Makuna/NeoPixelBus/wiki/ESP32-NeoMethods#neoesp32rmt-methods
-
-Pass the following variables to the compiler as build flags:
-
- - `ESP32_MULTISTRIP`
-   - Define this to use usermod NpbWrapper.h instead of default one in WLED.
- - `NUM_STRIPS`
-   - Number of strips in use
- - `PIXEL_COUNTS`
-   - List of pixel counts in each strip
- - `DATA_PINS`
-   - List of data pins each strip is attached to. There may be board-specific restrictions on which pins can be used for RTM.
-
-From the perspective of WLED software, the LEDs are addressed as one long strand. The modified NbpWrapper.h file addresses the appropriate strand from the overall LED index based on the number of LEDs defined in each strand.
-
-See `platformio_override.ini` for example configuration.
-
-Tested on low cost ESP-WROOM-32 dev boards from Amazon, such as those sold by KeeYees.

usermods/esp32_multistrip/platformio_override.ini

@@ -1,16 +0,0 @@
-; Example platformio_override.ini that shows how to configure your environment to use the multistrip usermod.
-; Copy this file to the base wled directory that contains platformio.ini.
-; Multistrip requires ESP32 because it has many more pins that can be used as LED outputs.
-; Need to define NUM_STRIPS, PIXEL_COUNTS, and DATA_PINS as shown below.
-
-[platformio]
-default_envs = esp32_multistrip
-
-[env:esp32_multistrip]
-extends=env:esp32dev
-build_flags = ${env:esp32dev.build_flags}
-  -D ESP32_MULTISTRIP  ; define this variable to use ESP32_MULTISTRIP usermod
-  -D NUM_STRIPS=4  ; number of pixel strips in use
-  -D PIXEL_COUNTS="50, 50, 50, 50"  ; number of pixels in each strip
-  -D DATA_PINS="25, 26, 32, 33"  ; esp32 pins used for each pixel strip. available pins depends on esp32 module.
-  

usermods/mpu6050_imu/usermod_mpu6050_imu.h

@@ -42,6 +42,14 @@
     #include "Wire.h"
 #endif
 
+#ifdef ARDUINO_ARCH_ESP32
+  #define HW_PIN_SCL 22
+  #define HW_PIN_SDA 21
+#else
+  #define HW_PIN_SCL 5
+  #define HW_PIN_SDA 4
+#endif
+
 // ================================================================
 // ===               INTERRUPT DETECTION ROUTINE                ===
 // ================================================================
@@ -55,7 +63,8 @@ void IRAM_ATTR dmpDataReady() {
 class MPU6050Driver : public Usermod {
   private:
     MPU6050 mpu;
-    
+    bool enabled = true;
+
     // MPU control/status vars
     bool dmpReady = false;  // set true if DMP init was successful
     uint8_t mpuIntStatus;   // holds actual interrupt status byte from MPU
@@ -84,6 +93,8 @@ class MPU6050Driver : public Usermod {
      * setup() is called once at boot. WiFi is not yet connected at this point.
      */
     void setup() {
+      PinManagerPinType pins[2] = { { HW_PIN_SCL, true }, { HW_PIN_SDA, true } };
+      if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) { enabled = false; return; }
       // join I2C bus (I2Cdev library doesn't do this automatically)
       #if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
         Wire.begin();
@@ -93,16 +104,16 @@ class MPU6050Driver : public Usermod {
       #endif
 
       // initialize device
-      Serial.println(F("Initializing I2C devices..."));
+      DEBUG_PRINTLN(F("Initializing I2C devices..."));
       mpu.initialize();
       pinMode(INTERRUPT_PIN, INPUT);
 
       // verify connection
-      Serial.println(F("Testing device connections..."));
-      Serial.println(mpu.testConnection() ? F("MPU6050 connection successful") : F("MPU6050 connection failed"));
+      DEBUG_PRINTLN(F("Testing device connections..."));
+      DEBUG_PRINTLN(mpu.testConnection() ? F("MPU6050 connection successful") : F("MPU6050 connection failed"));
 
       // load and configure the DMP
-      Serial.println(F("Initializing DMP..."));
+      DEBUG_PRINTLN(F("Initializing DMP..."));
       devStatus = mpu.dmpInitialize();
 
       // supply your own gyro offsets here, scaled for min sensitivity
@@ -114,16 +125,16 @@ class MPU6050Driver : public Usermod {
       // make sure it worked (returns 0 if so)
       if (devStatus == 0) {
         // turn on the DMP, now that it's ready
-        Serial.println(F("Enabling DMP..."));
+        DEBUG_PRINTLN(F("Enabling DMP..."));
         mpu.setDMPEnabled(true);
 
         // enable Arduino interrupt detection
-        Serial.println(F("Enabling interrupt detection (Arduino external interrupt 0)..."));
+        DEBUG_PRINTLN(F("Enabling interrupt detection (Arduino external interrupt 0)..."));
         attachInterrupt(digitalPinToInterrupt(INTERRUPT_PIN), dmpDataReady, RISING);
         mpuIntStatus = mpu.getIntStatus();
 
         // set our DMP Ready flag so the main loop() function knows it's okay to use it
-        Serial.println(F("DMP ready! Waiting for first interrupt..."));
+        DEBUG_PRINTLN(F("DMP ready! Waiting for first interrupt..."));
         dmpReady = true;
 
         // get expected DMP packet size for later comparison
@@ -133,9 +144,9 @@ class MPU6050Driver : public Usermod {
         // 1 = initial memory load failed
         // 2 = DMP configuration updates failed
         // (if it's going to break, usually the code will be 1)
-        Serial.print(F("DMP Initialization failed (code "));
-        Serial.print(devStatus);
-        Serial.println(F(")"));
+        DEBUG_PRINT(F("DMP Initialization failed (code "));
+        DEBUG_PRINT(devStatus);
+        DEBUG_PRINTLN(F(")"));
       }
     }
 
@@ -144,7 +155,7 @@ class MPU6050Driver : public Usermod {
      * Use it to initialize network interfaces
      */
     void connected() {
-      //Serial.println("Connected to WiFi!");
+      //DEBUG_PRINTLN("Connected to WiFi!");
     }
 
 
@@ -153,7 +164,7 @@ class MPU6050Driver : public Usermod {
      */
     void loop() {
       // if programming failed, don't try to do anything
-      if (!dmpReady) return;
+      if (!enabled || !dmpReady || strip.isUpdating()) return;
 
       // wait for MPU interrupt or extra packet(s) available
       if (!mpuInterrupt && fifoCount < packetSize) return;
@@ -169,7 +180,7 @@ class MPU6050Driver : public Usermod {
       if ((mpuIntStatus & 0x10) || fifoCount == 1024) {
         // reset so we can continue cleanly
         mpu.resetFIFO();
-        Serial.println(F("FIFO overflow!"));
+        DEBUG_PRINTLN(F("FIFO overflow!"));
 
         // otherwise, check for DMP data ready interrupt (this should happen frequently)
       } else if (mpuIntStatus & 0x02) {
@@ -259,10 +270,23 @@ class MPU6050Driver : public Usermod {
      */
     void readFromJsonState(JsonObject& root)
     {
-      //if (root["bri"] == 255) Serial.println(F("Don't burn down your garage!"));
+      //if (root["bri"] == 255) DEBUG_PRINTLN(F("Don't burn down your garage!"));
     }
-    
-   
+
+
+    /*
+     * addToConfig() can be used to add custom persistent settings to the cfg.json file in the "um" (usermod) object.
+     * It will be called by WLED when settings are actually saved (for example, LED settings are saved)
+     * I highly recommend checking out the basics of ArduinoJson serialization and deserialization in order to use custom settings!
+     */
+    void addToConfig(JsonObject& root)
+    {
+      JsonObject top = root.createNestedObject("MPU6050_IMU");
+      JsonArray pins = top.createNestedArray("pin");
+      pins.add(HW_PIN_SCL);
+      pins.add(HW_PIN_SDA);
+    }
+
     /*
      * getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).
      */

usermods/mqtt_switch_v2/README.md

@@ -1,3 +1,7 @@
+# DEPRECATION NOTICE
+This usermod is deprecated and no longer maintained. It will be removed in a future WLED release. Please use usermod multi_relay which has more features.
+
+
 # MQTT controllable switches
 This usermod allows controlling switches (e.g. relays) via MQTT.
 

usermods/mqtt_switch_v2/usermod_mqtt_switch.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#warning "This usermod is deprecated and no longer maintained. It will be removed in a future WLED release. Please use usermod multi_relay which has more features."
+
 #include "wled.h"
 #ifndef WLED_ENABLE_MQTT
 #error "This user mod requires MQTT to be enabled."

usermods/multi_relay/readme.md

@@ -5,32 +5,42 @@ This usermod-v2 modification allows the connection of multiple relays each with
 ## HTTP API
 All responses are returned as JSON. 
 
-Status Request: `http://[device-ip]/relays`
-Switch Command: `http://[device-ip]/relays?switch=1,0,1,1`   
+* Status Request: `http://[device-ip]/relays`
+* Switch Command: `http://[device-ip]/relays?switch=1,0,1,1`
+
 The number of numbers behind the switch parameter must correspond to the number of relays. The number 1 switches the relay on. The number 0 switches the relay off. 
 
-Toggle Command: `http://[device-ip]/relays?toggle=1,0,1,1`
+* Toggle Command: `http://[device-ip]/relays?toggle=1,0,1,1`
+
 The number of numbers behind the parameter switch must correspond to the number of relays. The number 1 causes a toggling of the relay. The number 0 leaves the state of the device.
 
 Examples
-1. 4 relays at all, relay 2 will be toggled: `http://[device-ip]/relays?toggle=0,1,0,0`
-2. 3 relays at all, relay 1&3 will be switched on: `http://[device-ip]/relays?switch=1,0,1`
+1. total of 4 relays, relay 2 will be toggled: `http://[device-ip]/relays?toggle=0,1,0,0`
+2. total of 3 relays, relay 1&3 will be switched on: `http://[device-ip]/relays?switch=1,0,1`
+
+## JSON API
+You can switch relay state using the following JSON object transmitted to: `http://[device-ip]/json`
+
+
+Switch relay 0 on: `{"MultiRelay":{"relay":0,"on":true}}`
+
+Switch relay4 3 & 4 off: `{"MultiRelay":[{"relay":2,"on":false},{"relay":3,"on":false}]}`
 
 ## MQTT API
 
-wled/deviceMAC/relay/0/command on|off|toggle
-wled/deviceMAC/relay/1/command on|off|toggle
+* `wled`/_deviceMAC_/`relay`/`0`/`command` `on`|`off`|`toggle`
+* `wled`/_deviceMAC_/`relay`/`1`/`command` `on`|`off`|`toggle`
 
 When relay is switched it will publish a message:
 
-wled/deviceMAC/relay/0 on|off
+* `wled`/_deviceMAC_/`relay`/`0` `on`|`off`
 
 
 ## Usermod installation
 
 1. Register the usermod by adding `#include "../usermods/multi_relay/usermod_multi_relay.h"` at the top and `usermods.add(new MultiRelay());` at the bottom of `usermods_list.cpp`.
 or
-2. Use `#define USERMOD_MULTI_RELAY` in wled.h or `-D USERMOD_MULTI_RELAY`in your platformio.ini
+2. Use `#define USERMOD_MULTI_RELAY` in wled.h or `-D USERMOD_MULTI_RELAY` in your platformio.ini
 
 You can override the default maximum number (4) of relays by defining MULTI_RELAY_MAX_RELAYS.
 
@@ -70,10 +80,21 @@ void registerUsermods()
 
 Usermod can be configured in Usermods settings page.
 
+* `enabled` - enable/disable usermod
+* `pin` - GPIO pin where relay is attached to ESP
+* `delay-s` - delay in seconds after on/off command is received
+* `active-high` - toggle high/low activation of relay (can be used to reverse relay states)
+* `external` - if enabled WLED does not control relay, it can only be triggered by external command (MQTT, HTTP, JSON or button)
+* `button` - button (from LED Settings) that controls this relay
+
 If there is no MultiRelay section, just save current configuration and re-open Usermods settings page. 
 
 Have fun - @blazoncek
 
 ## Change log
 2021-04
-* First implementation.
+* First implementation.
+
+2021-11
+* Added information about dynamic configuration options
+* Added button support.

usermods/multi_relay/usermod_multi_relay.h

@@ -6,6 +6,8 @@
   #define MULTI_RELAY_MAX_RELAYS 4
 #endif
 
+#define WLED_DEBOUNCE_THRESHOLD 50 //only consider button input of at least 50ms as valid (debouncing)
+
 #define ON  true
 #define OFF false
 
@@ -23,6 +25,7 @@ typedef struct relay_t {
   bool state;
   bool external;
   uint16_t delay;
+  int8_t button;
 } Relay;
 
 
@@ -35,13 +38,18 @@ class MultiRelay : public Usermod {
     // switch timer start time
     uint32_t _switchTimerStart = 0;
     // old brightness
-    bool _oldBrightness = 0;
+    bool _oldMode;
 
     // usermod enabled
     bool enabled = false;  // needs to be configured (no default config)
     // status of initialisation
     bool initDone = false;
 
+    bool HAautodiscovery = false;
+
+    uint16_t periodicBroadcastSec = 60;
+    unsigned long lastBroadcast = 0;
+
     // strings to reduce flash memory usage (used more than twice)
     static const char _name[];
     static const char _enabled[];
@@ -49,14 +57,16 @@ class MultiRelay : public Usermod {
     static const char _delay_str[];
     static const char _activeHigh[];
     static const char _external[];
+    static const char _button[];
+    static const char _broadcast[];
+    static const char _HAautodiscovery[];
 
-
-    void publishMqtt(const char* state, int relay) {
+    void publishMqtt(int relay) {
       //Check if MQTT Connected, otherwise it will crash the 8266
       if (WLED_MQTT_CONNECTED){
         char subuf[64];
         sprintf_P(subuf, PSTR("%s/relay/%d"), mqttDeviceTopic, relay);
-        mqtt->publish(subuf, 0, false, state);
+        mqtt->publish(subuf, 0, false, _relay[relay].state ? "on" : "off");
       }
     }
 
@@ -64,15 +74,19 @@ class MultiRelay : public Usermod {
      * switch off the strip if the delay has elapsed 
      */
     void handleOffTimer() {
+      unsigned long now = millis();
       bool activeRelays = false;
       for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
-        if (_relay[i].active && _switchTimerStart > 0 && millis() - _switchTimerStart > (_relay[i].delay*1000)) {
+        if (_relay[i].active && _switchTimerStart > 0 && now - _switchTimerStart > (_relay[i].delay*1000)) {
           if (!_relay[i].external) toggleRelay(i);
           _relay[i].active = false;
+        } else if (periodicBroadcastSec && now - lastBroadcast > (periodicBroadcastSec*1000)) {
+          if (_relay[i].pin>=0) publishMqtt(i);
         }
         activeRelays = activeRelays || _relay[i].active;
       }
       if (!activeRelays) _switchTimerStart = 0;
+      if (periodicBroadcastSec && now - lastBroadcast > (periodicBroadcastSec*1000)) lastBroadcast = now;
     }
 
     /**
@@ -101,7 +115,7 @@ class MultiRelay : public Usermod {
             for (int i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
               int value = getValue(p->value(), ',', i);
               if (value==-1) {
-                error = F("There must be as much arugments as relays");
+                error = F("There must be as many arguments as relays");
               } else {
                 // Switch
                 if (_relay[i].external) switchRelay(i, (bool)value);
@@ -114,7 +128,7 @@ class MultiRelay : public Usermod {
             for (int i=0;i<MULTI_RELAY_MAX_RELAYS;i++) {
               int value = getValue(p->value(), ',', i);
               if (value==-1) {
-                error = F("There must be as mutch arugments as relays");
+                error = F("There must be as many arguments as relays");
               } else {
                 // Toggle
                 if (value && _relay[i].external) toggleRelay(i);
@@ -170,6 +184,7 @@ class MultiRelay : public Usermod {
         _relay[i].active   = false;
         _relay[i].state    = false;
         _relay[i].external = false;
+        _relay[i].button   = -1;
       }
     }
     /**
@@ -194,7 +209,7 @@ class MultiRelay : public Usermod {
       _relay[relay].state = mode;
       pinMode(_relay[relay].pin, OUTPUT);
       digitalWrite(_relay[relay].pin, mode ? !_relay[relay].mode : _relay[relay].mode);
-      publishMqtt(mode ? "on" : "off", relay);
+      publishMqtt(relay);
     }
 
     /**
@@ -247,6 +262,50 @@ class MultiRelay : public Usermod {
         strcpy(subuf, mqttDeviceTopic);
         strcat_P(subuf, PSTR("/relay/#"));
         mqtt->subscribe(subuf, 0);
+        if (HAautodiscovery) publishHomeAssistantAutodiscovery();
+        for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+          if (_relay[i].pin<0) continue;
+          publishMqtt(i); //publish current state
+        }
+      }
+    }
+
+    void publishHomeAssistantAutodiscovery() {
+      for (uint8_t i = 0; i < MULTI_RELAY_MAX_RELAYS; i++) {
+        char uid[24], json_str[1024], buf[128];
+        size_t payload_size;
+        sprintf_P(uid, PSTR("%s_sw%d"), escapedMac.c_str(), i);
+
+        if (_relay[i].pin >= 0 && _relay[i].external) {
+          StaticJsonDocument<1024> json;
+          sprintf_P(buf, PSTR("%s Switch %d"), serverDescription, i); //max length: 33 + 8 + 3 = 44
+          json[F("name")] = buf;
+
+          sprintf_P(buf, PSTR("%s/relay/%d"), mqttDeviceTopic, i); //max length: 33 + 7 + 3 = 43
+          json["~"] = buf;
+          strcat_P(buf, PSTR("/command"));
+          mqtt->subscribe(buf, 0);
+
+          json[F("stat_t")]  = "~";
+          json[F("cmd_t")]   = F("~/command");
+          json[F("pl_off")]  = F("off");
+          json[F("pl_on")]   = F("on");
+          json[F("uniq_id")] = uid;
+
+          strcpy(buf, mqttDeviceTopic); //max length: 33 + 7 = 40
+          strcat_P(buf, PSTR("/status"));
+          json[F("avty_t")]       = buf;
+          json[F("pl_avail")]     = F("online");
+          json[F("pl_not_avail")] = F("offline");
+          //TODO: dev
+          payload_size = serializeJson(json, json_str);
+        } else {
+          //Unpublish disabled or internal relays
+          json_str[0]  = 0;
+          payload_size = 0;
+        }
+        sprintf_P(buf, PSTR("homeassistant/switch/%s/config"), uid);
+        mqtt->publish(buf, 0, true, json_str, payload_size);
       }
     }
 
@@ -261,11 +320,12 @@ class MultiRelay : public Usermod {
         if (!pinManager.allocatePin(_relay[i].pin,true, PinOwner::UM_MultiRelay)) {
           _relay[i].pin = -1;  // allocation failed
         } else {
-          switchRelay(i, _relay[i].state = (bool)bri);
+          if (!_relay[i].external) _relay[i].state = !offMode;
+          switchRelay(i, _relay[i].state);
           _relay[i].active = false;
         }
       }
-      _oldBrightness = (bool)bri;
+      _oldMode = offMode;
       initDone = true;
     }
 
@@ -281,24 +341,119 @@ class MultiRelay : public Usermod {
      * loop() is called continuously. Here you can check for events, read sensors, etc.
      */
     void loop() {
+      yield();
       if (!enabled || strip.isUpdating()) return;
 
       static unsigned long lastUpdate = 0;
-      if (millis() - lastUpdate < 200) return;  // update only 5 times/s
+      if (millis() - lastUpdate < 100) return;  // update only 10 times/s
       lastUpdate = millis();
 
       //set relay when LEDs turn on
-      if (_oldBrightness != (bool)bri) {
-        _oldBrightness = (bool)bri;
+      if (_oldMode != offMode) {
+        _oldMode = offMode;
         _switchTimerStart = millis();
         for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
-          if (_relay[i].pin>=0) _relay[i].active = true;
+          if (_relay[i].pin>=0 && !_relay[i].external) _relay[i].active = true;
         }
       }
 
       handleOffTimer();
     }
 
+    /**
+     * handleButton() can be used to override default button behaviour. Returning true
+     * will prevent button working in a default way.
+     * Replicating button.cpp
+     */
+    bool handleButton(uint8_t b) {
+      yield();
+      if (!enabled
+       || buttonType[b] == BTN_TYPE_NONE
+       || buttonType[b] == BTN_TYPE_RESERVED
+       || buttonType[b] == BTN_TYPE_PIR_SENSOR
+       || buttonType[b] == BTN_TYPE_ANALOG
+       || buttonType[b] == BTN_TYPE_ANALOG_INVERTED) {
+        return false;
+      }
+
+      bool handled = false;
+      for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+        if (_relay[i].button == b && _relay[i].external) {
+          handled = true;
+        }
+      }
+      if (!handled) return false;
+
+      unsigned long now = millis();
+
+      //button is not momentary, but switch. This is only suitable on pins whose on-boot state does not matter (NOT gpio0)
+      if (buttonType[b] == BTN_TYPE_SWITCH) {
+        //handleSwitch(b);
+        if (buttonPressedBefore[b] != isButtonPressed(b)) {
+          buttonPressedTime[b] = now;
+          buttonPressedBefore[b] = !buttonPressedBefore[b];
+        }
+
+        if (buttonLongPressed[b] == buttonPressedBefore[b]) return handled;
+          
+        if (now - buttonPressedTime[b] > WLED_DEBOUNCE_THRESHOLD) { //fire edge event only after 50ms without change (debounce)
+          for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+            if (_relay[i].pin>=0 && _relay[i].button == b) {
+              switchRelay(i, buttonPressedBefore[b]);
+              buttonLongPressed[b] = buttonPressedBefore[b]; //save the last "long term" switch state
+            }
+          }
+        }
+        return handled;
+      }
+
+      //momentary button logic
+      if (isButtonPressed(b)) { //pressed
+
+        if (!buttonPressedBefore[b]) buttonPressedTime[b] = now;
+        buttonPressedBefore[b] = true;
+
+        if (now - buttonPressedTime[b] > 600) { //long press
+          //longPressAction(b); //not exposed
+          //handled = false; //use if you want to pass to default behaviour
+          buttonLongPressed[b] = true;
+        }
+
+      } else if (!isButtonPressed(b) && buttonPressedBefore[b]) { //released
+
+        long dur = now - buttonPressedTime[b];
+        if (dur < WLED_DEBOUNCE_THRESHOLD) {
+          buttonPressedBefore[b] = false;
+          return handled;
+        } //too short "press", debounce
+        bool doublePress = buttonWaitTime[b]; //did we have short press before?
+        buttonWaitTime[b] = 0;
+
+        if (!buttonLongPressed[b]) { //short press
+          // if this is second release within 350ms it is a double press (buttonWaitTime!=0)
+          if (doublePress) {
+            //doublePressAction(b); //not exposed
+            //handled = false; //use if you want to pass to default behaviour
+          } else  {
+            buttonWaitTime[b] = now;
+          }
+        }
+        buttonPressedBefore[b] = false;
+        buttonLongPressed[b] = false;
+      }
+      // if 350ms elapsed since last press/release it is a short press
+      if (buttonWaitTime[b] && now - buttonWaitTime[b] > 350 && !buttonPressedBefore[b]) {
+        buttonWaitTime[b] = 0;
+        //shortPressAction(b); //not exposed
+        for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+          if (_relay[i].pin>=0 && _relay[i].button == b) {
+            toggleRelay(i);
+          }
+        }
+      }
+      return handled;
+    }
+  
     /**
      * addToJsonInfo() can be used to add custom entries to the /json/info part of the JSON API.
      */
@@ -310,6 +465,26 @@ class MultiRelay : public Usermod {
 
         JsonArray infoArr = user.createNestedArray(F("Number of relays")); //name
         infoArr.add(String(getActiveRelayCount()));
+
+        String uiDomString;
+        for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+          if (_relay[i].pin<0 || !_relay[i].external) continue;
+          uiDomString = F("<button class=\"btn\" onclick=\"requestJson({");
+          uiDomString += FPSTR(_name);
+          uiDomString += F(":{");
+          uiDomString += FPSTR(_relay_str);
+          uiDomString += F(":");
+          uiDomString += i;
+          uiDomString += F(",on:");
+          uiDomString += _relay[i].state ? "false" : "true";
+          uiDomString += F("}});\">");
+          uiDomString += F("Relay ");
+          uiDomString += i;
+          uiDomString += F(" <i class=\"icons\">&#xe08f;</i></button>");
+          JsonArray infoArr = user.createNestedArray(uiDomString); // timer value
+
+          infoArr.add(_relay[i].state ? "on" : "off");
+        }
       }
     }
 
@@ -317,15 +492,46 @@ class MultiRelay : public Usermod {
      * addToJsonState() can be used to add custom entries to the /json/state part of the JSON API (state object).
      * Values in the state object may be modified by connected clients
      */
-    //void addToJsonState(JsonObject &root) {
-    //}
+    void addToJsonState(JsonObject &root) {
+      if (!initDone || !enabled) return;  // prevent crash on boot applyPreset()
+      JsonObject multiRelay = root[FPSTR(_name)];
+      if (multiRelay.isNull()) {
+        multiRelay = root.createNestedObject(FPSTR(_name));
+      }
+      #if MULTI_RELAY_MAX_RELAYS > 1
+      JsonArray rel_arr = multiRelay.createNestedArray(F("relays"));
+      for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
+        if (_relay[i].pin < 0) continue;
+        JsonObject relay = rel_arr.createNestedObject();
+        relay[FPSTR(_relay_str)] = i;
+        relay[F("state")] = _relay[i].state;
+      }
+      #else
+      multiRelay[FPSTR(_relay_str)] = 0;
+      multiRelay[F("state")] = _relay[0].state;
+      #endif
+    }
 
     /**
      * readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
      * Values in the state object may be modified by connected clients
      */
-    //void readFromJsonState(JsonObject &root) {
-    //}
+    void readFromJsonState(JsonObject &root) {
+      if (!initDone || !enabled) return;  // prevent crash on boot applyPreset()
+      JsonObject usermod = root[FPSTR(_name)];
+      if (!usermod.isNull()) {
+        if (usermod["on"].is<bool>() && usermod[FPSTR(_relay_str)].is<int>() && usermod[FPSTR(_relay_str)].as<int>()>=0) {
+          switchRelay(usermod[FPSTR(_relay_str)].as<int>(), usermod["on"].as<bool>());
+        }
+      } else if (root[FPSTR(_name)].is<JsonArray>()) {
+        JsonArray relays = root[FPSTR(_name)].as<JsonArray>();
+        for (JsonVariant r : relays) {
+          if (r["on"].is<bool>() && r[FPSTR(_relay_str)].is<int>() && r[FPSTR(_relay_str)].as<int>()>=0) {
+            switchRelay(r[FPSTR(_relay_str)].as<int>(), r["on"].as<bool>());
+          }
+        }
+      }
+    }
 
     /**
      * provide the changeable values
@@ -334,6 +540,7 @@ class MultiRelay : public Usermod {
       JsonObject top = root.createNestedObject(FPSTR(_name));
 
       top[FPSTR(_enabled)] = enabled;
+      top[FPSTR(_broadcast)] = periodicBroadcastSec;
       for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
         String parName = FPSTR(_relay_str); parName += '-'; parName += i;
         JsonObject relay = top.createNestedObject(parName);
@@ -341,7 +548,9 @@ class MultiRelay : public Usermod {
         relay[FPSTR(_activeHigh)] = _relay[i].mode;
         relay[FPSTR(_delay_str)]  = _relay[i].delay;
         relay[FPSTR(_external)]   = _relay[i].external;
+        relay[FPSTR(_button)]     = _relay[i].button;
       }
+      top[FPSTR(_HAautodiscovery)] = HAautodiscovery;
       DEBUG_PRINTLN(F("MultiRelay config saved."));
     }
 
@@ -362,6 +571,9 @@ class MultiRelay : public Usermod {
       }
 
       enabled = top[FPSTR(_enabled)] | enabled;
+      periodicBroadcastSec = top[FPSTR(_broadcast)] | periodicBroadcastSec;
+      periodicBroadcastSec = min(900,max(0,(int)periodicBroadcastSec));
+      HAautodiscovery = top[FPSTR(_HAautodiscovery)] | HAautodiscovery;
 
       for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
         String parName = FPSTR(_relay_str); parName += '-'; parName += i;
@@ -370,6 +582,7 @@ class MultiRelay : public Usermod {
         _relay[i].mode     = top[parName][FPSTR(_activeHigh)] | _relay[i].mode;
         _relay[i].external = top[parName][FPSTR(_external)]   | _relay[i].external;
         _relay[i].delay    = top[parName][FPSTR(_delay_str)]  | _relay[i].delay;
+        _relay[i].button   = top[parName][FPSTR(_button)]     | _relay[i].button;
         // begin backwards compatibility (beta) remove when 0.13 is released
         parName += '-';
         _relay[i].pin      = top[parName+"pin"] | _relay[i].pin;
@@ -394,7 +607,9 @@ class MultiRelay : public Usermod {
         for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
           if (_relay[i].pin>=0 && pinManager.allocatePin(_relay[i].pin, true, PinOwner::UM_MultiRelay)) {
             if (!_relay[i].external) {
-              switchRelay(i, _relay[i].state = (bool)bri);
+              _relay[i].state = !offMode;
+              switchRelay(i, _relay[i].state);
+              _oldMode = offMode;
             }
           } else {
             _relay[i].pin = -1;
@@ -404,7 +619,7 @@ class MultiRelay : public Usermod {
         DEBUG_PRINTLN(F(" config (re)loaded."));
       }
       // use "return !top["newestParameter"].isNull();" when updating Usermod with new features
-      return !top[F("relay-0")]["pin"].isNull();
+      return !top[FPSTR(_broadcast)].isNull();
     }
 
     /**
@@ -424,3 +639,6 @@ const char MultiRelay::_relay_str[]  PROGMEM = "relay";
 const char MultiRelay::_delay_str[]  PROGMEM = "delay-s";
 const char MultiRelay::_activeHigh[] PROGMEM = "active-high";
 const char MultiRelay::_external[]   PROGMEM = "external";
+const char MultiRelay::_button[]     PROGMEM = "button";
+const char MultiRelay::_broadcast[]  PROGMEM = "broadcast-sec";
+const char MultiRelay::_HAautodiscovery[] PROGMEM = "HA-autodiscovery";

usermods/project_cars_shiftlight/wled06_usermod.ino

@@ -5,6 +5,8 @@
  * I've had good results with settings around 5 (20 fps).
  * 
  */
+#include "wled.h"
+
 const uint8_t PCARS_dimcolor = 20;
 WiFiUDP UDP;
 const unsigned int PCARS_localUdpPort = 5606; // local port to listen on
@@ -49,11 +51,12 @@ void PCARS_readValues() {
 void PCARS_buildcolorbars() {
   boolean activated = false;
   float ledratio = 0;
+  uint16_t totalLen = strip.getLengthTotal();
 
-  for (uint16_t i = 0; i < ledCount; i++) {
+  for (uint16_t i = 0; i < totalLen; i++) {
     if (PCARS_rpmRatio < .95 || (millis() % 100 > 70 )) {
 
-      ledratio = (float)i / (float)ledCount;
+      ledratio = (float)i / (float)totalLen;
       if (ledratio < PCARS_rpmRatio) {
         activated = true;
       } else {

usermods/quinled-an-penta/quinled-an-penta.h

@@ -0,0 +1,755 @@
+#pragma once
+
+#include "U8g2lib.h"
+#include "SHT85.h"
+#include "Wire.h"
+#include "wled.h"
+
+class QuinLEDAnPentaUsermod : public Usermod
+{
+  private:
+    bool enabled = false;
+    bool firstRunDone = false;
+    bool initDone = false;
+    U8G2 *oledDisplay = nullptr;
+    SHT *sht30TempHumidSensor;
+
+    // Network info vars
+    bool networkHasChanged = false;
+    bool lastKnownNetworkConnected;
+    IPAddress lastKnownIp;
+    bool lastKnownWiFiConnected;
+    String lastKnownSsid;
+    bool lastKnownApActive;
+    char *lastKnownApSsid;
+    char *lastKnownApPass;
+    byte lastKnownApChannel;
+    int lastKnownEthType;
+    bool lastKnownEthLinkUp;
+
+    // Brightness / LEDC vars
+    byte lastKnownBri = 0;
+    int8_t currentBussesNumPins[5] = {0, 0, 0, 0, 0};
+    int8_t currentLedPins[5] = {0, 0, 0, 0, 0};
+    uint8_t currentLedcReads[5] = {0, 0, 0, 0, 0};
+    uint8_t lastKnownLedcReads[5] = {0, 0, 0, 0, 0};
+
+    // OLED vars
+    bool oledEnabled = false;
+    bool oledInitDone = false;
+    bool oledUseProgressBars = false;
+    bool oledFlipScreen = false;
+    bool oledFixBuggedScreen = false;
+    byte oledMaxPage = 3;
+    byte oledCurrentPage = 3; // Start with the network page to help identifying the IP
+    byte oledSecondsPerPage = 10;
+    unsigned long oledLogoDrawn = 0;
+    unsigned long oledLastTimeUpdated = 0;
+    unsigned long oledLastTimePageChange = 0;
+    unsigned long oledLastTimeFixBuggedScreen = 0;
+
+    // SHT30 vars
+    bool shtEnabled = false;
+    bool shtInitDone = false;
+    bool shtReadDataSuccess = false;
+    byte shtI2cAddress = 0x44;
+    unsigned long shtLastTimeUpdated = 0;
+    bool shtDataRequested = false;
+    float shtCurrentTemp = 0;
+    float shtLastKnownTemp = 0;
+    float shtCurrentHumidity = 0;
+    float shtLastKnownHumidity = 0;
+
+    // Pin/IO vars
+    const int8_t anPentaLEDPins[5] = {14, 13, 12, 4, 2};
+    int8_t oledSpiClk = 15;
+    int8_t oledSpiData = 16;
+    int8_t oledSpiCs = 27;
+    int8_t oledSpiDc = 32;
+    int8_t oledSpiRst = 33;
+    int8_t shtSda = 1;
+    int8_t shtScl = 3;
+
+
+    bool isAnPentaLedPin(int8_t pin)
+    {
+      for(int8_t i = 0; i <= 4; i++)
+      {
+        if(anPentaLEDPins[i] == pin)
+          return true;
+      }
+      return false;
+    }
+
+    void getCurrentUsedLedPins()
+    {
+      for (int8_t lp = 0; lp <= 4; lp++) currentLedPins[lp] = 0;
+      byte numBusses = busses.getNumBusses();
+      byte numUsedPins = 0;
+
+      for (int8_t b = 0; b < numBusses; b++) {
+        Bus* curBus = busses.getBus(b);
+        if (curBus != nullptr) {
+          uint8_t pins[5] = {0, 0, 0, 0, 0};
+          currentBussesNumPins[b] = curBus->getPins(pins);
+          for (int8_t p = 0; p < currentBussesNumPins[b]; p++) {
+            if (isAnPentaLedPin(pins[p])) {
+              currentLedPins[numUsedPins] = pins[p];
+              numUsedPins++;
+            }
+          }
+        }
+      }
+    }
+
+    void getCurrentLedcValues()
+    {
+      byte numBusses = busses.getNumBusses();
+      byte numLedc = 0;
+
+      for (int8_t b = 0; b < numBusses; b++) {
+        Bus* curBus = busses.getBus(b);
+        if (curBus != nullptr) {
+          uint32_t curPixColor = curBus->getPixelColor(0);
+          uint8_t _data[5] = {255, 255, 255, 255, 255};
+          _data[3] = curPixColor >> 24;
+          _data[0] = curPixColor >> 16;
+          _data[1] = curPixColor >> 8;
+          _data[2] = curPixColor;
+
+          for (uint8_t i = 0; i < currentBussesNumPins[b]; i++) {
+            currentLedcReads[numLedc] = (_data[i] * bri) / 255;
+            numLedc++;
+          }
+        }
+      }
+    }
+
+
+    void initOledDisplay()
+    {
+      PinManagerPinType pins[5] = { { oledSpiClk, true }, { oledSpiData, true }, { oledSpiCs, true }, { oledSpiDc, true }, { oledSpiRst, true } };
+      if (!pinManager.allocateMultiplePins(pins, 5, PinOwner::UM_QuinLEDAnPenta)) {
+        DEBUG_PRINTF("[%s] OLED pin allocation failed!\n", _name);
+        oledEnabled = oledInitDone = false;
+        return;
+      }
+
+      oledDisplay = (U8G2 *) new U8G2_SSD1306_128X64_NONAME_2_4W_SW_SPI(U8G2_R0, oledSpiClk, oledSpiData, oledSpiCs, oledSpiDc, oledSpiRst);
+      if (oledDisplay == nullptr) {
+        DEBUG_PRINTF("[%s] OLED init failed!\n", _name);
+        oledEnabled = oledInitDone = false;
+        return;
+      }
+
+      oledDisplay->begin();
+      oledDisplay->setBusClock(40 * 1000 * 1000);
+      oledDisplay->setContrast(10);
+      oledDisplay->setPowerSave(0);
+      oledDisplay->setFont(u8g2_font_6x10_tf);
+      oledDisplay->setFlipMode(oledFlipScreen);
+
+      oledDisplay->firstPage();
+      do {
+        oledDisplay->drawXBMP(0, 16, 128, 36, quinLedLogo);
+      } while (oledDisplay->nextPage());
+      oledLogoDrawn = millis();
+
+      oledInitDone = true;
+    }
+
+    void cleanupOledDisplay()
+    {
+      if (oledInitDone) {
+        oledDisplay->clear();
+      }
+
+      pinManager.deallocatePin(oledSpiClk, PinOwner::UM_QuinLEDAnPenta);
+      pinManager.deallocatePin(oledSpiData, PinOwner::UM_QuinLEDAnPenta);
+      pinManager.deallocatePin(oledSpiCs, PinOwner::UM_QuinLEDAnPenta);
+      pinManager.deallocatePin(oledSpiDc, PinOwner::UM_QuinLEDAnPenta);
+      pinManager.deallocatePin(oledSpiRst, PinOwner::UM_QuinLEDAnPenta);
+
+      delete oledDisplay;
+
+      oledEnabled = false;
+      oledInitDone = false;
+    }
+
+    bool isOledReady()
+    {
+      return oledEnabled && oledInitDone;
+    }
+
+    void initSht30TempHumiditySensor()
+    {
+      PinManagerPinType pins[2] = { { shtSda, true }, { shtScl, true } };
+      if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::UM_QuinLEDAnPenta)) {
+        DEBUG_PRINTF("[%s] SHT30 pin allocation failed!\n", _name);
+        shtEnabled = shtInitDone = false;
+        return;
+      }
+
+      TwoWire *wire = new TwoWire(1);
+      wire->setClock(400000);
+
+      sht30TempHumidSensor = (SHT *) new SHT30();
+      sht30TempHumidSensor->begin(shtI2cAddress, wire);
+      // The SHT lib calls wire.begin() again without the SDA and SCL pins... So call it again here...
+      wire->begin(shtSda, shtScl);
+      if (sht30TempHumidSensor->readStatus() == 0xFFFF) {
+        DEBUG_PRINTF("[%s] SHT30 init failed!\n", _name);
+        shtEnabled = shtInitDone = false;
+        return;
+      }
+
+      shtInitDone = true;
+    }
+
+    void cleanupSht30TempHumiditySensor()
+    {
+      if (shtInitDone) {
+        sht30TempHumidSensor->reset();
+      }
+
+      pinManager.deallocatePin(shtSda, PinOwner::UM_QuinLEDAnPenta);
+      pinManager.deallocatePin(shtScl, PinOwner::UM_QuinLEDAnPenta);
+
+      delete sht30TempHumidSensor;
+
+      shtEnabled = false;
+      shtInitDone = false;
+    }
+
+    void cleanup()
+    {
+      if (isOledReady()) {
+        cleanupOledDisplay();
+      }
+
+      if (isShtReady()) {
+        cleanupSht30TempHumiditySensor();
+      }
+
+      enabled = false;
+    }
+
+    bool oledCheckForNetworkChanges()
+    {
+      if (lastKnownNetworkConnected != Network.isConnected() || lastKnownIp != Network.localIP()
+          || lastKnownWiFiConnected != WiFi.isConnected() || lastKnownSsid != WiFi.SSID()
+          || lastKnownApActive != apActive || lastKnownApSsid != apSSID || lastKnownApPass != apPass || lastKnownApChannel != apChannel) {
+        lastKnownNetworkConnected = Network.isConnected();
+        lastKnownIp = Network.localIP();
+        lastKnownWiFiConnected = WiFi.isConnected();
+        lastKnownSsid = WiFi.SSID();
+        lastKnownApActive = apActive;
+        lastKnownApSsid = apSSID;
+        lastKnownApPass = apPass;
+        lastKnownApChannel = apChannel;
+
+        return networkHasChanged = true;
+      }
+      #ifdef WLED_USE_ETHERNET
+      if (lastKnownEthType != ethernetType || lastKnownEthLinkUp != ETH.linkUp()) {
+        lastKnownEthType = ethernetType;
+        lastKnownEthLinkUp = ETH.linkUp();
+
+        return networkHasChanged = true;
+      }
+      #endif
+
+      return networkHasChanged = false;
+    }
+
+    byte oledGetNextPage()
+    {
+      return oledCurrentPage + 1 <= oledMaxPage ? oledCurrentPage + 1 : 1;
+    }
+
+    void oledShowPage(byte page, bool updateLastTimePageChange = false)
+    {
+      oledCurrentPage = page;
+      updateOledDisplay();
+      oledLastTimeUpdated = millis();
+      if (updateLastTimePageChange) oledLastTimePageChange = oledLastTimeUpdated;
+    }
+
+    /*
+     * Page 1: Overall brightness and LED outputs
+     * Page 2: General info like temp, humidity and others
+     * Page 3: Network info
+     */
+    void updateOledDisplay()
+    {
+      if (!isOledReady()) return;
+
+      oledDisplay->firstPage();
+      do {
+        oledDisplay->setFont(u8g2_font_chroma48medium8_8r);
+        oledDisplay->drawStr(0, 8, serverDescription);
+        oledDisplay->drawHLine(0, 13, 127);
+        oledDisplay->setFont(u8g2_font_6x10_tf);
+
+        byte charPerRow = 21;
+        byte oledRow = 23;
+        switch (oledCurrentPage) {
+          // LED Outputs
+          case 1:
+          {
+            char charCurrentBrightness[charPerRow+1] = "Brightness:";
+            if (oledUseProgressBars) {
+              oledDisplay->drawStr(0, oledRow, charCurrentBrightness);
+              // There is no method to draw a filled box with rounded corners. So draw the rounded frame first, then fill that frame accordingly to LED percentage
+              oledDisplay->drawRFrame(68, oledRow - 6, 60, 7, 2);
+              oledDisplay->drawBox(69, oledRow - 5, int(round(58*getPercentageForBrightness(bri)) / 100), 5);
+            }
+            else {
+              sprintf(charCurrentBrightness, "%s %d%%", charCurrentBrightness, getPercentageForBrightness(bri));
+              oledDisplay->drawStr(0, oledRow, charCurrentBrightness);
+            }
+            oledRow += 8;
+
+            byte drawnLines = 0;
+            for (int8_t app = 0; app <= 4; app++) {
+              for (int8_t clp = 0; clp <= 4; clp++) {
+                if (anPentaLEDPins[app] == currentLedPins[clp]) {
+                  char charCurrentLedcReads[17];
+                  sprintf(charCurrentLedcReads, "LED %d:", app+1);
+                  if (oledUseProgressBars) {
+                    oledDisplay->drawStr(0, oledRow+(drawnLines*8), charCurrentLedcReads);
+                    oledDisplay->drawRFrame(38, oledRow - 6 + (drawnLines * 8), 90, 7, 2);
+                    oledDisplay->drawBox(39, oledRow - 5 + (drawnLines * 8), int(round(88*getPercentageForBrightness(currentLedcReads[clp])) / 100), 5);
+                  }
+                  else {
+                    sprintf(charCurrentLedcReads, "%s %d%%", charCurrentLedcReads, getPercentageForBrightness(currentLedcReads[clp]));
+                    oledDisplay->drawStr(0, oledRow+(drawnLines*8), charCurrentLedcReads);
+                  }
+
+                  drawnLines++;
+                }
+              }
+            }
+            break;
+          }
+
+          // Various info
+          case 2:
+          {
+            if (isShtReady() && shtReadDataSuccess) {
+              char charShtCurrentTemp[charPerRow+4]; // Reserve 3 more bytes than usual as we gonna have one UTF8 char which can be up to 4 bytes.
+              sprintf(charShtCurrentTemp, "Temperature: %.02f°C", shtCurrentTemp);
+              char charShtCurrentHumidity[charPerRow+1];
+              sprintf(charShtCurrentHumidity, "Humidity: %.02f RH", shtCurrentHumidity);
+
+              oledDisplay->drawUTF8(0, oledRow, charShtCurrentTemp);
+              oledDisplay->drawStr(0, oledRow + 10, charShtCurrentHumidity);
+              oledRow += 20;
+            }
+
+            if (mqttEnabled && mqttServer[0] != 0) {
+              char charMqttStatus[charPerRow+1];
+              sprintf(charMqttStatus, "MQTT: %s", (WLED_MQTT_CONNECTED ? "Connected" : "Disconnected"));
+              oledDisplay->drawStr(0, oledRow, charMqttStatus);
+              oledRow += 10;
+            }
+
+            // Always draw these two on the bottom
+            char charUptime[charPerRow+1];
+            sprintf(charUptime, "Uptime: %ds", int(millis()/1000 + rolloverMillis*4294967)); // From json.cpp
+            oledDisplay->drawStr(0, 53, charUptime);
+
+            char charWledVersion[charPerRow+1];
+            sprintf(charWledVersion, "WLED v%s", versionString);
+            oledDisplay->drawStr(0, 63, charWledVersion);
+            break;
+          }
+
+          // Network Info
+          case 3:
+            #ifdef WLED_USE_ETHERNET
+              if (lastKnownEthType == WLED_ETH_NONE) {
+                oledDisplay->drawStr(0, oledRow, "Ethernet: No board selected");
+                oledRow += 10;
+              }
+              else if (!lastKnownEthLinkUp) {
+                oledDisplay->drawStr(0, oledRow, "Ethernet: Link Down");
+                oledRow += 10;
+              }
+            #endif
+
+            if (lastKnownNetworkConnected) {
+              #ifdef WLED_USE_ETHERNET
+                if (lastKnownEthLinkUp) {
+                  oledDisplay->drawStr(0, oledRow, "Ethernet: Link Up");
+                  oledRow += 10;
+                }
+                else
+              #endif
+              // Wi-Fi can be active with ETH being connected, but we don't mind...
+              if (lastKnownWiFiConnected) {
+                #ifdef WLED_USE_ETHERNET
+                  if (!lastKnownEthLinkUp) {
+                #endif
+
+                oledDisplay->drawStr(0, oledRow, "Wi-Fi: Connected");
+                char currentSsidChar[lastKnownSsid.length() + 1];
+                lastKnownSsid.toCharArray(currentSsidChar, lastKnownSsid.length() + 1);
+                char charCurrentSsid[50];
+                sprintf(charCurrentSsid, "SSID: %s", currentSsidChar);
+                oledDisplay->drawStr(0, oledRow + 10, charCurrentSsid);
+                oledRow += 20;
+
+                #ifdef WLED_USE_ETHERNET
+                  }
+                #endif
+              }
+
+              String currentIpStr = lastKnownIp.toString();
+              char currentIpChar[currentIpStr.length() + 1];
+              currentIpStr.toCharArray(currentIpChar, currentIpStr.length() + 1);
+              char charCurrentIp[30];
+              sprintf(charCurrentIp, "IP: %s", currentIpChar);
+              oledDisplay->drawStr(0, oledRow, charCurrentIp);
+            }
+            // If WLED AP is active. Theoretically, it can even be active with ETH being connected, but we don't mind...
+            else if (lastKnownApActive) {
+              char charCurrentApStatus[charPerRow+1];
+              sprintf(charCurrentApStatus, "WLED AP: %s (Ch: %d)", (lastKnownApActive ? "On" : "Off"), lastKnownApChannel);
+              oledDisplay->drawStr(0, oledRow, charCurrentApStatus);
+
+              char charCurrentApSsid[charPerRow+1];
+              sprintf(charCurrentApSsid, "SSID: %s", lastKnownApSsid);
+              oledDisplay->drawStr(0, oledRow + 10, charCurrentApSsid);
+
+              char charCurrentApPass[charPerRow+1];
+              sprintf(charCurrentApPass, "PW: %s", lastKnownApPass);
+              oledDisplay->drawStr(0, oledRow + 20, charCurrentApPass);
+
+              // IP is hardcoded / no var exists in WLED at the time this mod was coded, so also hardcode it here
+              oledDisplay->drawStr(0, oledRow + 30, "IP: 4.3.2.1");
+            }
+
+            break;
+        }
+      } while (oledDisplay->nextPage());
+    }
+
+    bool isShtReady()
+    {
+      return shtEnabled && shtInitDone;
+    }
+
+
+  public:
+    // strings to reduce flash memory usage (used more than twice)
+    static const char _name[];
+    static const char _enabled[];
+    static const char _oledEnabled[];
+    static const char _oledUseProgressBars[];
+    static const char _oledFlipScreen[];
+    static const char _oledSecondsPerPage[];
+    static const char _oledFixBuggedScreen[];
+    static const char _shtEnabled[];
+    static const unsigned char quinLedLogo[];
+
+
+    static int8_t getPercentageForBrightness(byte brightness)
+    {
+      return int(((float)brightness / (float)255) * 100);
+    }
+
+
+    /*
+      * setup() is called once at boot. WiFi is not yet connected at this point.
+      * You can use it to initialize variables, sensors or similar.
+      */
+    void setup()
+    {
+      if (enabled) {
+        lastKnownBri = bri;
+
+        if (oledEnabled) {
+          initOledDisplay();
+        }
+
+        if (shtEnabled) {
+          initSht30TempHumiditySensor();
+        }
+
+        getCurrentUsedLedPins();
+
+        initDone = true;
+      }
+
+      firstRunDone = true;
+    }
+
+    /*
+      * loop() is called continuously. Here you can check for events, read sensors, etc.
+      *
+      * Tips:
+      * 1. You can use "if (WLED_CONNECTED)" to check for a successful network connection.
+      *    Additionally, "if (WLED_MQTT_CONNECTED)" is available to check for a connection to an MQTT broker.
+      *
+      * 2. Try to avoid using the delay() function. NEVER use delays longer than 10 milliseconds.
+      *    Instead, use a timer check as shown here.
+      */
+    void loop()
+    {
+      if (!enabled || !initDone || strip.isUpdating()) return;
+
+      if (isShtReady()) {
+        if (millis() - shtLastTimeUpdated > 30000 && !shtDataRequested) {
+          sht30TempHumidSensor->requestData();
+          shtDataRequested = true;
+
+          shtLastTimeUpdated = millis();
+        }
+
+        if (shtDataRequested) {
+          if (sht30TempHumidSensor->dataReady()) {
+            if (sht30TempHumidSensor->readData()) {
+              shtCurrentTemp = sht30TempHumidSensor->getTemperature();
+              shtCurrentHumidity = sht30TempHumidSensor->getHumidity();
+              shtReadDataSuccess = true;
+            }
+            else {
+              shtReadDataSuccess = false;
+            }
+
+            shtDataRequested = false;
+          }
+        }
+      }
+
+      if (isOledReady() && millis() - oledLogoDrawn > 3000) {
+        // Check for changes on the current page and update the OLED if a change is detected
+        if (millis() - oledLastTimeUpdated > 150) {
+          // If there was a network change, force page 3 (network page)
+          if (oledCheckForNetworkChanges()) {
+            oledCurrentPage = 3;
+          }
+          // Only redraw a page if there was a change for that page
+          switch (oledCurrentPage) {
+            case 1:
+              lastKnownBri = bri;
+              // Probably causes lag to always do ledcRead(), so rather re-do the math, 'cause we can't easily get it...
+              getCurrentLedcValues();
+
+              if (bri != lastKnownBri || lastKnownLedcReads[0] != currentLedcReads[0] || lastKnownLedcReads[1] != currentLedcReads[1] || lastKnownLedcReads[2] != currentLedcReads[2]
+                  || lastKnownLedcReads[3] != currentLedcReads[3] || lastKnownLedcReads[4] != currentLedcReads[4]) {
+                lastKnownLedcReads[0] = currentLedcReads[0]; lastKnownLedcReads[1] = currentLedcReads[1]; lastKnownLedcReads[2] = currentLedcReads[2]; lastKnownLedcReads[3] = currentLedcReads[3]; lastKnownLedcReads[4] = currentLedcReads[4];
+
+                oledShowPage(1);
+              }
+              break;
+
+            case 2:
+              if (shtLastKnownTemp != shtCurrentTemp || shtLastKnownHumidity != shtCurrentHumidity) {
+                shtLastKnownTemp = shtCurrentTemp;
+                shtLastKnownHumidity = shtCurrentHumidity;
+
+                oledShowPage(2);
+              }
+              break;
+
+            case 3:
+              if (networkHasChanged) {
+                networkHasChanged = false;
+
+                oledShowPage(3, true);
+              }
+              break;
+          }
+        }
+        // Cycle through OLED pages
+        if (millis() - oledLastTimePageChange > oledSecondsPerPage * 1000) {
+          // Periodically fixing a "bugged out" OLED. More details in the ReadMe
+          if (oledFixBuggedScreen && millis() - oledLastTimeFixBuggedScreen > 60000) {
+            oledDisplay->begin();
+            oledLastTimeFixBuggedScreen = millis();
+          }
+          oledShowPage(oledGetNextPage(), true);
+        }
+      }
+    }
+
+    void addToConfig(JsonObject &root)
+    {
+      JsonObject top = root.createNestedObject(FPSTR(_name)); // usermodname
+
+      top[FPSTR(_enabled)] = enabled;
+      top[FPSTR(_oledEnabled)] = oledEnabled;
+      top[FPSTR(_oledUseProgressBars)] = oledUseProgressBars;
+      top[FPSTR(_oledFlipScreen)] = oledFlipScreen;
+      top[FPSTR(_oledSecondsPerPage)] = oledSecondsPerPage;
+      top[FPSTR(_oledFixBuggedScreen)] = oledFixBuggedScreen;
+      top[FPSTR(_shtEnabled)] = shtEnabled;
+
+      // Update LED pins on config save
+      getCurrentUsedLedPins();
+    }
+
+    /**
+     * readFromConfig() is called before setup() to populate properties from values stored in cfg.json
+     *
+     * The function should return true if configuration was successfully loaded or false if there was no configuration.
+     */
+    bool readFromConfig(JsonObject &root)
+    {
+      JsonObject top = root[FPSTR(_name)];
+      if (top.isNull()) {
+        DEBUG_PRINTF("[%s] No config found. (Using defaults.)\n", _name);
+        return false;
+      }
+
+      bool oldEnabled = enabled;
+      bool oldOledEnabled = oledEnabled;
+      bool oldOledFlipScreen = oledFlipScreen;
+      bool oldShtEnabled = shtEnabled;
+
+      getJsonValue(top[FPSTR(_enabled)], enabled);
+      getJsonValue(top[FPSTR(_oledEnabled)], oledEnabled);
+      getJsonValue(top[FPSTR(_oledUseProgressBars)], oledUseProgressBars);
+      getJsonValue(top[FPSTR(_oledFlipScreen)], oledFlipScreen);
+      getJsonValue(top[FPSTR(_oledSecondsPerPage)], oledSecondsPerPage);
+      getJsonValue(top[FPSTR(_oledFixBuggedScreen)], oledFixBuggedScreen);
+      getJsonValue(top[FPSTR(_shtEnabled)], shtEnabled);
+
+      // First run: reading from cfg.json, nothing to do here, will be all done in setup()
+      if (!firstRunDone) {
+        DEBUG_PRINTF("[%s] First run, nothing to do\n", _name);
+      }
+      // Check if mod has been en-/disabled
+      else if (enabled != oldEnabled) {
+        enabled ? setup() : cleanup();
+        DEBUG_PRINTF("[%s] Usermod has been en-/disabled\n", _name);
+      }
+      // Config has been changed, so adopt to changes
+      else if (enabled) {
+        if (oldOledEnabled != oledEnabled) {
+          oledEnabled ? initOledDisplay() : cleanupOledDisplay();
+        }
+        else if (oledEnabled && oldOledFlipScreen != oledFlipScreen) {
+          oledDisplay->clear();
+          oledDisplay->setFlipMode(oledFlipScreen);
+          oledShowPage(oledCurrentPage);
+        }
+
+        if (oldShtEnabled != shtEnabled) {
+          shtEnabled ? initSht30TempHumiditySensor() : cleanupSht30TempHumiditySensor();
+        }
+
+        DEBUG_PRINTF("[%s] Config (re)loaded\n", _name);
+      }
+
+      return true;
+    }
+
+    void addToJsonInfo(JsonObject& root)
+    {
+      if (!enabled && !isShtReady()) {
+        return;
+      }
+
+      JsonObject user = root["u"];
+      if (user.isNull()) user = root.createNestedObject("u");
+
+      JsonArray jsonTemp = user.createNestedArray("Temperature");
+      JsonArray jsonHumidity = user.createNestedArray("Humidity");
+
+      if (shtLastTimeUpdated == 0 || !shtReadDataSuccess) {
+        jsonTemp.add(0);
+        jsonHumidity.add(0);
+        if (shtLastTimeUpdated == 0) {
+          jsonTemp.add(" Not read yet");
+          jsonHumidity.add(" Not read yet");
+        }
+        else {
+          jsonTemp.add(" Error");
+          jsonHumidity.add(" Error");
+        }
+
+        return;
+      }
+
+      jsonHumidity.add(shtCurrentHumidity);
+      jsonHumidity.add(" RH");
+
+      jsonTemp.add(shtCurrentTemp);
+      jsonTemp.add(" °C");
+    }
+
+    /*
+      * getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).
+      * This could be used in the future for the system to determine whether your usermod is installed.
+      */
+    uint16_t getId()
+    {
+      return USERMOD_ID_QUINLED_AN_PENTA;
+    }
+};
+
+// strings to reduce flash memory usage (used more than twice)
+// Config settings
+const char QuinLEDAnPentaUsermod::_name[]                PROGMEM = "QuinLED-An-Penta";
+const char QuinLEDAnPentaUsermod::_enabled[]             PROGMEM = "Enabled";
+const char QuinLEDAnPentaUsermod::_oledEnabled[]         PROGMEM = "Enable-OLED";
+const char QuinLEDAnPentaUsermod::_oledUseProgressBars[] PROGMEM = "OLED-Use-Progress-Bars";
+const char QuinLEDAnPentaUsermod::_oledFlipScreen[]      PROGMEM = "OLED-Flip-Screen-180";
+const char QuinLEDAnPentaUsermod::_oledSecondsPerPage[]  PROGMEM = "OLED-Seconds-Per-Page";
+const char QuinLEDAnPentaUsermod::_oledFixBuggedScreen[] PROGMEM = "OLED-Fix-Bugged-Screen";
+const char QuinLEDAnPentaUsermod::_shtEnabled[]          PROGMEM = "Enable-SHT30-Temp-Humidity-Sensor";
+// Other strings
+
+const unsigned char QuinLEDAnPentaUsermod::quinLedLogo[] PROGMEM = {
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F, 0xFD, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0x03, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x80, 0xFF,
+  0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0x3F, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x1F, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0xF0, 0x07, 0xFE, 0xFF, 0xFF, 0x0F, 0xFC,
+  0xFF, 0xFF, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0xFC, 0x0F, 0xFE,
+  0xFF, 0xFF, 0x0F, 0xFC, 0xFF, 0xFF, 0xE3, 0xFF, 0xA5, 0xFF, 0xFF, 0xFF,
+  0x0F, 0xFC, 0x1F, 0xFE, 0xFF, 0xFF, 0x1F, 0xFC, 0xFF, 0xFF, 0xE1, 0xFF,
+  0x00, 0xF0, 0xE3, 0xFF, 0x0F, 0xFE, 0x1F, 0xFE, 0xFF, 0xFF, 0x3F, 0xFF,
+  0xFF, 0xFF, 0xE3, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0x07, 0xFE, 0x1F, 0xFC,
+  0xF9, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE1, 0xFF, 0x00, 0xF0, 0x00, 0xFE,
+  0x07, 0xFF, 0x1F, 0xFC, 0xF0, 0xC7, 0x3F, 0xFF, 0xFF, 0xFF, 0xE3, 0xFF,
+  0xF1, 0xFF, 0x00, 0xFC, 0x07, 0xFF, 0x1F, 0xFE, 0xF0, 0xC3, 0x1F, 0xFE,
+  0x00, 0xFF, 0xE1, 0xFF, 0xF1, 0xFF, 0x30, 0xF8, 0x07, 0xFF, 0x1F, 0xFE,
+  0xF0, 0xC3, 0x1F, 0xFE, 0x00, 0xFC, 0xC3, 0xFF, 0xE1, 0xFF, 0xF0, 0xF0,
+  0x03, 0xFF, 0x0F, 0x7E, 0xF0, 0xC3, 0x1F, 0x7E, 0x00, 0xF8, 0xE3, 0xFF,
+  0xE1, 0xFF, 0xF1, 0xF1, 0x83, 0xFF, 0x0F, 0x7E, 0xF0, 0xC3, 0x1F, 0x7E,
+  0x00, 0xF0, 0xC3, 0xFF, 0xE1, 0xFF, 0xF1, 0xE1, 0x83, 0xFF, 0x0F, 0xFE,
+  0xF0, 0xC3, 0x1F, 0xFE, 0xF8, 0xF0, 0xC3, 0xFF, 0xA1, 0xFF, 0xF1, 0xE3,
+  0x81, 0xFF, 0x0F, 0x7E, 0xF0, 0xC1, 0x1F, 0x7E, 0xF0, 0xF0, 0xC3, 0xFF,
+  0x01, 0xF8, 0xE1, 0xC3, 0x83, 0xFF, 0x0F, 0x7F, 0xF8, 0xC3, 0x1F, 0x7E,
+  0xF8, 0xF0, 0xC3, 0xFF, 0x03, 0xF8, 0xE1, 0xC7, 0x81, 0xE4, 0x0F, 0x7F,
+  0xF0, 0xC3, 0x1F, 0xFE, 0xF8, 0xF0, 0xC3, 0xFF, 0x01, 0xF8, 0xE3, 0xC7,
+  0x01, 0xC0, 0x07, 0x7F, 0xF8, 0xC1, 0x1F, 0x7E, 0xF0, 0xE1, 0xC3, 0xFF,
+  0xC3, 0xFD, 0xE1, 0x87, 0x01, 0x00, 0x07, 0x7F, 0xF8, 0xC3, 0x1F, 0x7E,
+  0xF8, 0xF0, 0xC3, 0xFF, 0xE3, 0xFF, 0xE3, 0x87, 0x01, 0x00, 0x82, 0x3F,
+  0xF8, 0xE1, 0x1F, 0xFE, 0xF8, 0xE1, 0xC3, 0xFF, 0xC3, 0xFF, 0xC3, 0x87,
+  0x01, 0x00, 0x80, 0x3F, 0xF8, 0xC1, 0x1F, 0x7E, 0xF0, 0xF1, 0xC3, 0xFF,
+  0xC3, 0xFF, 0xC3, 0x87, 0x03, 0x0F, 0x80, 0x3F, 0xF8, 0xE1, 0x0F, 0x7E,
+  0xF8, 0xE1, 0x87, 0xFF, 0xC3, 0xFF, 0xC7, 0x87, 0x03, 0x04, 0xC0, 0x7F,
+  0xF0, 0xE1, 0x0F, 0xFF, 0xF8, 0xF1, 0x87, 0xFF, 0xC3, 0xFF, 0xC3, 0x87,
+  0x07, 0x00, 0xE0, 0x7F, 0x00, 0xE0, 0x1F, 0x7E, 0xF0, 0xE0, 0xC3, 0xFF,
+  0xC7, 0xFF, 0x87, 0x87, 0x0F, 0x00, 0xE0, 0x7F, 0x00, 0xE0, 0x0F, 0x7F,
+  0xF8, 0xE1, 0x07, 0x80, 0x07, 0xEA, 0x87, 0xC1, 0x0F, 0x00, 0x80, 0xFF,
+  0x00, 0xE0, 0x1F, 0x7E, 0xF0, 0xE1, 0x07, 0x00, 0x03, 0x80, 0x07, 0xC0,
+  0x7F, 0x00, 0x00, 0xFF, 0x01, 0xE0, 0x1F, 0xFF, 0xF8, 0xE1, 0x07, 0x00,
+  0x07, 0x00, 0x07, 0xE0, 0xFF, 0xF7, 0x01, 0xFF, 0x57, 0xF7, 0x9F, 0xFF,
+  0xFC, 0xF1, 0x0F, 0x00, 0x07, 0x80, 0x0F, 0xE0, 0xFF, 0xFF, 0x03, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0xBF, 0xFE,
+  0xFF, 0xFF, 0x8F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+};

usermods/quinled-an-penta/readme.md

@@ -0,0 +1,79 @@
+# QuinLED-An-Penta
+The (un)official usermod to get the best out of the QuinLED-An-Penta (https://quinled.info/quinled-an-penta/), like using the OLED and the SHT30 temperature/humidity sensor.
+
+## Requirements
+* "u8gs" by olikraus, v2.28 or higher: https://github.com/olikraus/u8g2
+* "SHT85" by Rob Tillaart, v0.2 or higher: https://github.com/RobTillaart/SHT85
+
+## Usermod installation
+Simply copy the below block (build task) to your `platformio_override.ini` and compile WLED using this new build task. Or use an existing one, add the buildflag `-D QUINLED_AN_PENTA` and the below library dependencies.
+
+ESP32 (**without** ethernet):
+```
+[env:custom_esp32dev_usermod_quinled_an_penta]
+extends = env:esp32dev
+build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32 -D QUINLED_AN_PENTA
+lib_deps = ${esp32.lib_deps}
+    olikraus/U8g2@~2.28.8
+    robtillaart/SHT85@~0.2.0
+```
+
+ESP32 (**with** ethernet):
+```
+[env:custom_esp32dev_usermod_quinled_an_penta]
+extends = env:esp32dev
+build_flags = ${common.build_flags_esp32} -D WLED_RELEASE_NAME=ESP32_Ethernet -D WLED_USE_ETHERNET -D QUINLED_AN_PENTA
+lib_deps = ${esp32.lib_deps}
+    olikraus/U8g2@~2.28.8
+    robtillaart/SHT85@~0.2.0
+```
+
+## Some words about the (optional) OLED
+This mod has been optimized for an SSD1306 driven 128x64 OLED. Using a smaller OLED or an OLED using a different driver will result in unexpected results.
+I highly recommend using these "two color monochromatic OLEDs", which have the first 16 pixels in a different color than the other 48, e.g. a yellow/blue OLED.
+Also note, you need to have an **SPI** driven OLED, **not i2c**!
+
+### Limitations combined with Ethernet
+The initial development of this mod had been done with a beta version of the QuinLED-An-Penta, which had a different IO layout for the OLED: The CS pin used to be IO_0, but has been changed to IO27 with the first v1 public release. Unfortunately, IO27 is used by the Ethernet boards, so WLED will not let you enable the OLED screen, if you're using it with Ethernet. This unfortunately makes the development I've done to support/show Ethernet information void, as it cannot be used.
+However (and I've not tried this, as I don't own a v1 board): You can try to modify this mod and try to use IO27 for the OLED and share it with the Ethernet board. It is "just" the chip select pin, so there is a chance that both can coexist and use the same IO. You need to skip WLEDs PinManager for the CS pin, so WLED will not block using it. If you don't know how this works: Leave it. If you know what I'm talking about: Try it and please let me know on the Intermit.Tech (QuinLED) Discord server: https://discord.gg/WdbAauG
+
+### My OLED flickers after some time, what should I do?
+That's a tricky one: During development I saw that the OLED sometimes starts to "bug out" / flicker and won't work anymore. This seems to be caused by the high PWM interference the board produces. It seems to loose its settings and then doesn't know how to draw anymore. Turns out the only way to fix this is to call the libraries `begin()` method again which will re-initialize the display.
+If you're facing this issue, you can enable a setting I've added which will call the `begin()` roughly every 60 seconds between a page change. This will make the page change take ~500ms, but will fix the display.
+
+
+## Configuration
+Navigate to the "Config" and then to the "Usermods" section. If you compiled WLED with `-D QUINLED_AN_PENTA`, you will see the config for it there:
+* Enable-OLED:
+  * What it does: Enables the optional SPI driven OLED that can be mounted to the 7-pin female header. Won't work with Ethernet, read above.
+  * Possible values: Enabled/Disabled
+  * Default: Disabled
+* OLED-Use-Progress-Bars:
+  * What it does: Toggle between showing percentage numbers or a progress-bar-like visualization for overall brightness and each LED channels brightness level
+  * Possible values: Enabled/Disabled
+  * Default: Disabled
+* OLED-Flip-Screen-180:
+  * What it does: Flips the screen 180° / upside-down
+  * Possible values: Enabled/Disabled
+  * Default: Disabled
+* OLED-Seconds-Per-Page:
+  * What it does: Defines how long the OLED should stay on one page in seconds before changing to the next
+  * Possible values: Enabled/Disabled
+  * Default: 10
+* OLED-Fix-Bugged-Screen:
+  * What it does: Enable this if your OLED flickers after some time. For more info read above under ["My OLED flickers after some time, what should I do?"](#My-OLED-flickers-after-some-time-what-should-I-do)
+  * Possible values: Enabled/Disabled
+  * Default: Disabled
+* Enable-SHT30-Temp-Humidity-Sensor:
+  * What it does: Enables the onboard SHT30 temperature and humidity sensor
+  * Possible values: Enabled/Disabled
+  * Default: Disabled
+
+## Change log
+2021-12
+* Adjusted IO layout to match An-Penta v1r1
+2021-10
+* First implementation.
+
+## Credits
+ezcGman | Andy: Find me on the Intermit.Tech (QuinLED) Discord server: https://discord.gg/WdbAauG

usermods/quinled_digquad_preassembled_unofficial_v0.1/README.md

@@ -1,37 +0,0 @@
-# QuinLED-Dig-Quad Preassembled Unofficial Build
-
-This usermod targets the [Preassembled QuinLED-Dig-Quad](https://quinled.info/pre-assembled-quinled-dig-quad/). Tested on board revision v1r6b,
-and includes the following features:
-
- * **Multi-channel Support** - enabling use of LED1, LED2, LED3, LED4 pins to work using segments
- * **Temperature Sensor Support** - pulls readings from the built-in temperature sensor and adds the reading to the *Info* page in the UI
-
-## Background
-
-As a starting point, you should check out this awesome video from Quindor: [How to compile WLED yourself](https://quinled.info/2020/12/22/livestream-wled-compile/). The usermod you are reading now just provides some shortcuts for parts of what were covered in that video.
-
-## Build Firmware with Multi-channel and Temp Support
-
-1. Copy the `platformio_override.ini` file to the project's root directory
-1. If using VS Code with the PlatformIO plugin like in the video, you will now see this new project task listed in the PLATFORMIO panel at the bottom as `env:QL-DigQuad-Pre-v0.1` (you probably need to hit the refresh button) 
-
-   <img src="images/pio-screenshot.png" width="400px"/>
-
-1. Edit this file from the root directory as needed:
-
-   <img src="images/params.png" width="400px"/>
-
-   * `PIXEL_COUNTS` may need to be adjusted for your set-up. E.g. I have lots of LEDs in Channel 1, but that's probably unusual for most
-   * `DATA_PINS` may need to be changed to "16,3,1,26" instead of "16,1,3,26" apparently depending on the board revision or some such
-
-1. Build the mod (e.g. click `Build` from the project task circled above) and update your firmware using the `QL-DigQuad-Pre-v0.1` file, e.g. using _Manual OTA_ from the Config menu. Based on the video and my own experience, you might need to build twice 🤷‍♂️.
-
-## Observing Temperature
-
-Hopefully you can now see the Temperature listed in the Info page. If not, use Chrome Developer Tools to find the current temperature
-
-1. Open the Developer Tools Console
-2. Enter `lastinfo.u.Temperature` to view the Temperature array
-
-   <img src="images/json-temp.png" width="300px"/>
-

usermods/quinled_digquad_preassembled_unofficial_v0.1/platformio_override.ini

@@ -1,16 +0,0 @@
-; QuinLED-Dig-Quad Preassembled Unofficial
-
-[env:QL-DigQuad-Pre-v0.1]
-extends = env:esp32dev
-build_flags = ${common.build_flags_esp32} 
-    -D ESP32_MULTISTRIP 
-    -D NUM_STRIPS=4 
-    -D PIXEL_COUNTS="600, 300, 300, 300" 
-    -D DATA_PINS="16,1,3,26" 
-    -D RLYPIN=19 
-    -D BTNPIN=17
-    -D USERMOD_DALLASTEMPERATURE
-    -D USERMOD_DALLASTEMPERATURE_MEASUREMENT_INTERVAL=10000
-lib_deps = ${env.lib_deps}
-    milesburton/DallasTemperature@^3.9.0
-    OneWire@~2.3.5

usermods/rgb-rotary-encoder/rgb-rotary-encoder.h

@@ -40,7 +40,7 @@ class RgbRotaryEncoderUsermod : public Usermod
     void initRotaryEncoder()
     {
       PinManagerPinType pins[2] = { { eaIo, false }, { ebIo, false } };
-      if (!pinManager.allocateMultiplePins(pins, 2, UM_RGBRotaryEncoder)) {
+      if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::UM_RGBRotaryEncoder)) {
         eaIo = -1;
         ebIo = -1;
         cleanup();
@@ -208,7 +208,7 @@ class RgbRotaryEncoderUsermod : public Usermod
         lastKnownBri = bri;
 
         updateLeds();
-        colorUpdated(NOTIFIER_CALL_MODE_DIRECT_CHANGE);
+        colorUpdated(CALL_MODE_DIRECT_CHANGE);
       }
 
       // If the brightness is changed not with the rotary, update the rotary
@@ -323,7 +323,7 @@ class RgbRotaryEncoderUsermod : public Usermod
       */
     uint16_t getId()
     {
-      return 0x4711;
+      return USERMOD_RGB_ROTARY_ENCODER;
     }
 
     //More methods can be added in the future, this example will then be extended.

usermods/seven_segment_display/readme.md

@@ -0,0 +1,55 @@
+# Seven Segment Display
+
+Usermod that uses the overlay feature to create a configurable seven segment display.  
+This has only been tested on a single configuration. Colon support is entirely  untested. 
+
+## Installation
+
+Add the compile-time option `-D USERMOD_SEVEN_SEGMENT` to your `platformio.ini` (or `platformio_override.ini`) or use `#define USERMOD_SEVEN_SEGMENT` in `my_config.h`.
+
+## Settings
+Settings can be controlled through both the usermod setting page and through MQTT with a raw payload.
+##### Example
+ Topic ```<mqttDeviceTopic||mqttGroupTopic>/sevenSeg/perSegment/set```  
+ Payload ```3```
+#### perSegment -- ssLEDPerSegment
+The number of individual LEDs per segment. There are 7 segments per digit.  
+#### perPeriod -- ssLEDPerPeriod
+The number of individual LEDs per period. A ':' has 2x periods.
+#### startIdx -- ssStartLED
+Index of the LED that the display starts at. Allows a seven segment display to be in the middle of a string.
+#### timeEnable -- ssTimeEnabled
+When true, when displayMask is configured for a time output and no message is set the time will  be displayed.
+#### scrollSpd -- ssScrollSpeed
+Time, in milliseconds, between message shifts when the length of displayMsg exceeds the length of the displayMask.
+#### displayMask -- ssDisplayMask
+This should represent the configuration of the physical display. 
+<pre>
+HH - 0-23. hh - 1-12, kk - 1-24 hours  
+MM or mm - 0-59 minutes  
+SS or ss = 0-59 seconds  
+: for a colon  
+All others for alpha numeric, (will be blank when displaying time)
+</pre>
+##### Example
+```HHMMSS ```  
+```hh:MM:SS ```
+#### displayMsg -- ssDisplayMessage
+Message to be displayed across the display. If the length exceeds the length of the displayMask the message will scroll at scrollSpd. To 'remove' a message or revert  back to time, if timeEnabled is true, set the message to '~'.
+#### displayCfg -- ssDisplayConfig
+The order that your LEDs are configured. All seven segments in the display need to be wired the same way.
+<pre>
+           -------
+         /   A   /          0 - EDCGFAB
+        / F     / B         1 - EDCBAFG
+       /       /            2 - GCDEFAB
+       -------              3 - GBAFEDC
+     /   G   /              4 - FABGEDC
+    / E     / C             5 - FABCDEG
+   /       /
+   -------
+      D
+</pre>
+
+## Version
+20211009 - Initial release

usermods/seven_segment_display/usermod_v2_seven_segment_display.h

@@ -0,0 +1,497 @@
+#pragma once
+
+#include "wled.h"
+
+class SevenSegmentDisplay : public Usermod
+{
+
+#define WLED_SS_BUFFLEN 6
+#define REFRESHTIME 497
+private:
+  //Runtime variables.
+  unsigned long lastRefresh = 0;
+  unsigned long lastCharacterStep = 0;
+  String ssDisplayBuffer = "";
+  char ssCharacterMask[36] = {0x77, 0x11, 0x6B, 0x3B, 0x1D, 0x3E, 0x7E, 0x13, 0x7F, 0x1F, 0x5F, 0x7C, 0x66, 0x79, 0x6E, 0x4E, 0x76, 0x5D, 0x44, 0x71, 0x5E, 0x64, 0x27, 0x58, 0x77, 0x4F, 0x1F, 0x48, 0x3E, 0x6C, 0x75, 0x25, 0x7D, 0x2A, 0x3D, 0x6B};
+  int ssDisplayMessageIdx = 0; //Position of the start of the message to be physically displayed.
+  bool ssDoDisplayTime = true;
+  int ssVirtualDisplayMessageIdxStart = 0;
+  int ssVirtualDisplayMessageIdxEnd = 0;
+  unsigned long resfreshTime = 497;
+
+  // set your config variables to their boot default value (this can also be done in readFromConfig() or a constructor if you prefer)
+  int ssLEDPerSegment = 1; //The number of LEDs in each segment of the 7 seg (total per digit is 7 * ssLedPerSegment)
+  int ssLEDPerPeriod = 1;  //A Period will have 1x and a Colon will have 2x
+  int ssStartLED = 0;      //The pixel that the display starts at.
+  /*  HH - 0-23. hh - 1-12, kk - 1-24 hours
+    //  MM or mm - 0-59 minutes
+    //  SS or ss = 0-59 seconds
+    //  : for a colon
+    //  All others for alpha numeric, (will be blank when displaying time)
+    */
+  String ssDisplayMask = "HHMMSS"; //Physical Display Mask, this should reflect physical equipment.
+  /* ssDisplayConfig
+    //           -------
+    //         /   A   /          0 - EDCGFAB
+    //        / F     / B         1 - EDCBAFG
+    //       /       /            2 - GCDEFAB
+    //       -------              3 - GBAFEDC
+    //     /   G   /              4 - FABGEDC
+    //    / E     / C             5 - FABCDEG
+    //   /       /
+    //   -------
+    //      D
+    */
+  int ssDisplayConfig = 5; //Physical configuration of the Seven segment display
+  String ssDisplayMessage = "~";
+  bool ssTimeEnabled = true;         //If not, display message.
+  unsigned int ssScrollSpeed = 1000; //Time between advancement of extended message scrolling, in milliseconds.
+
+  //String to reduce flash memory usage
+  static const char _str_perSegment[];
+  static const char _str_perPeriod[];
+  static const char _str_startIdx[];
+  static const char _str_displayCfg[];
+  static const char _str_timeEnabled[];
+  static const char _str_scrollSpd[];
+  static const char _str_displayMask[];
+  static const char _str_displayMsg[];
+  static const char _str_sevenSeg[];
+  static const char _str_subFormat[];
+  static const char _str_topicFormat[];
+
+  unsigned long _overlaySevenSegmentProcess()
+  {
+    //Do time for now.
+    if (ssDoDisplayTime)
+    {
+      //Format the ssDisplayBuffer based on ssDisplayMask
+      int displayMaskLen = static_cast<int>(ssDisplayMask.length());
+      for (int index = 0; index < displayMaskLen; index++)
+      {
+        //Only look for time formatting if there are at least 2 characters left in the buffer.
+        if ((index < displayMaskLen - 1) && (ssDisplayMask[index] == ssDisplayMask[index + 1]))
+        {
+          int timeVar = 0;
+          switch (ssDisplayMask[index])
+          {
+          case 'h':
+            timeVar = hourFormat12(localTime);
+            break;
+          case 'H':
+            timeVar = hour(localTime);
+            break;
+          case 'k':
+            timeVar = hour(localTime) + 1;
+            break;
+          case 'M':
+          case 'm':
+            timeVar = minute(localTime);
+            break;
+          case 'S':
+          case 's':
+            timeVar = second(localTime);
+            break;
+          }
+
+          //Only want to leave a blank in the hour formatting.
+          if ((ssDisplayMask[index] == 'h' || ssDisplayMask[index] == 'H' || ssDisplayMask[index] == 'k') && timeVar < 10)
+            ssDisplayBuffer[index] = ' ';
+          else
+            ssDisplayBuffer[index] = 0x30 + (timeVar / 10);
+          ssDisplayBuffer[index + 1] = 0x30 + (timeVar % 10);
+
+          //Need to increment the index because of the second digit.
+          index++;
+        }
+        else
+        {
+          ssDisplayBuffer[index] = (ssDisplayMask[index] == ':' ? ':' : ' ');
+        }
+      }
+      return REFRESHTIME;
+    }
+    else
+    {
+      /* This will handle displaying a message and the scrolling of the message if its longer than the buffer length */
+
+      //Check to see if the message has scrolled completely
+      int len = static_cast<int>(ssDisplayMessage.length());
+      if (ssDisplayMessageIdx > len)
+      {
+        //If it has scrolled the whole message, reset it.
+        setSevenSegmentMessage(ssDisplayMessage);
+        return REFRESHTIME;
+      }
+      //Display message
+      int displayMaskLen = static_cast<int>(ssDisplayMask.length());
+      for (int index = 0; index < displayMaskLen; index++)
+      {
+        if (ssDisplayMessageIdx + index < len && ssDisplayMessageIdx + index >= 0)
+          ssDisplayBuffer[index] = ssDisplayMessage[ssDisplayMessageIdx + index];
+        else
+          ssDisplayBuffer[index] = ' ';
+      }
+
+      //Increase the displayed message index to progress it one character if the length exceeds the display length.
+      if (len > displayMaskLen)
+        ssDisplayMessageIdx++;
+
+      return ssScrollSpeed;
+    }
+  }
+
+  void _overlaySevenSegmentDraw()
+  {
+
+    //Start pixels at ssStartLED, Use ssLEDPerSegment, ssLEDPerPeriod, ssDisplayBuffer
+    int indexLED = ssStartLED;
+    int displayMaskLen = static_cast<int>(ssDisplayMask.length());
+    for (int indexBuffer = 0; indexBuffer < displayMaskLen; indexBuffer++)
+    {
+      if (ssDisplayBuffer[indexBuffer] == 0)
+        break;
+      else if (ssDisplayBuffer[indexBuffer] == '.')
+      {
+        //Won't ever turn off LED lights for a period. (or will we?)
+        indexLED += ssLEDPerPeriod;
+        continue;
+      }
+      else if (ssDisplayBuffer[indexBuffer] == ':')
+      {
+        //Turn off colon if odd second?
+        indexLED += ssLEDPerPeriod * 2;
+      }
+      else if (ssDisplayBuffer[indexBuffer] == ' ')
+      {
+        //Turn off all 7 segments.
+        _overlaySevenSegmentLEDOutput(0, indexLED);
+        indexLED += ssLEDPerSegment * 7;
+      }
+      else
+      {
+        //Turn off correct segments.
+        _overlaySevenSegmentLEDOutput(_overlaySevenSegmentGetCharMask(ssDisplayBuffer[indexBuffer]), indexLED);
+        indexLED += ssLEDPerSegment * 7;
+      }
+    }
+  }
+
+  void _overlaySevenSegmentLEDOutput(char mask, int indexLED)
+  {
+    for (char index = 0; index < 7; index++)
+    {
+      if ((mask & (0x40 >> index)) != (0x40 >> index))
+      {
+        for (int numPerSeg = 0; numPerSeg < ssLEDPerSegment; numPerSeg++)
+        {
+          strip.setPixelColor(indexLED + numPerSeg, 0x000000);
+        }
+      }
+      indexLED += ssLEDPerSegment;
+    }
+  }
+
+  char _overlaySevenSegmentGetCharMask(char var)
+  {
+    if (var >= 0x30 && var <= 0x39)
+    { /*If its a number, shift to index 0.*/
+      var -= 0x30;
+    }
+    else if (var >= 0x41 && var <= 0x5a)
+    { /*If its an Upper case, shift to index 0xA.*/
+      var -= 0x37;
+    }
+    else if (var >= 0x61 && var <= 0x7A)
+    { /*If its a lower case, shift to index 0xA.*/
+      var -= 0x57;
+    }
+    else
+    { /* Else unsupported, return 0; */
+      return 0;
+    }
+    char mask = ssCharacterMask[static_cast<int>(var)];
+    /*
+      0 - EDCGFAB
+      1 - EDCBAFG
+      2 - GCDEFAB
+      3 - GBAFEDC
+      4 - FABGEDC
+      5 - FABCDEG
+      */
+    switch (ssDisplayConfig)
+    {
+    case 1:
+      mask = _overlaySevenSegmentSwapBits(mask, 0, 3, 1);
+      mask = _overlaySevenSegmentSwapBits(mask, 1, 2, 1);
+      break;
+    case 2:
+      mask = _overlaySevenSegmentSwapBits(mask, 3, 6, 1);
+      mask = _overlaySevenSegmentSwapBits(mask, 4, 5, 1);
+      break;
+    case 3:
+      mask = _overlaySevenSegmentSwapBits(mask, 0, 4, 3);
+      mask = _overlaySevenSegmentSwapBits(mask, 3, 6, 1);
+      mask = _overlaySevenSegmentSwapBits(mask, 4, 5, 1);
+      break;
+    case 4:
+      mask = _overlaySevenSegmentSwapBits(mask, 0, 4, 3);
+      break;
+    case 5:
+      mask = _overlaySevenSegmentSwapBits(mask, 0, 4, 3);
+      mask = _overlaySevenSegmentSwapBits(mask, 0, 3, 1);
+      mask = _overlaySevenSegmentSwapBits(mask, 1, 2, 1);
+      break;
+    }
+    return mask;
+  }
+
+  char _overlaySevenSegmentSwapBits(char x, char p1, char p2, char n)
+  {
+    /* Move all bits of first set to rightmost side */
+    char set1 = (x >> p1) & ((1U << n) - 1);
+
+    /* Move all bits of second set to rightmost side */
+    char set2 = (x >> p2) & ((1U << n) - 1);
+
+    /* Xor the two sets */
+    char Xor = (set1 ^ set2);
+
+    /* Put the Xor bits back to their original positions */
+    Xor = (Xor << p1) | (Xor << p2);
+
+    /* Xor the 'Xor' with the original number so that the 
+        two sets are swapped */
+    char result = x ^ Xor;
+
+    return result;
+  }
+
+  void _publishMQTTint_P(const char *subTopic, int value)
+  {
+    if(mqtt == NULL) return;
+      
+    char buffer[64];
+    char valBuffer[12];
+    sprintf_P(buffer, PSTR("%s/%S/%S"), mqttDeviceTopic, _str_sevenSeg, subTopic);
+    sprintf_P(valBuffer, PSTR("%d"), value);
+    mqtt->publish(buffer, 2, true, valBuffer);
+  }
+
+  void _publishMQTTstr_P(const char *subTopic, String Value)
+  {
+    if(mqtt == NULL) return;
+    char buffer[64];
+    sprintf_P(buffer, PSTR("%s/%S/%S"), mqttDeviceTopic, _str_sevenSeg, subTopic);
+    mqtt->publish(buffer, 2, true, Value.c_str(), Value.length());
+  }
+
+  void _updateMQTT()
+  {
+    _publishMQTTint_P(_str_perSegment, ssLEDPerSegment);
+    _publishMQTTint_P(_str_perPeriod, ssLEDPerPeriod);
+    _publishMQTTint_P(_str_startIdx, ssStartLED);
+    _publishMQTTint_P(_str_displayCfg, ssDisplayConfig);
+    _publishMQTTint_P(_str_timeEnabled, ssTimeEnabled);
+    _publishMQTTint_P(_str_scrollSpd, ssScrollSpeed);
+
+    _publishMQTTstr_P(_str_displayMask, ssDisplayMask);
+    _publishMQTTstr_P(_str_displayMsg, ssDisplayMessage);
+  }
+
+  bool _cmpIntSetting_P(char *topic, char *payload, const char *setting, void *value)
+  {
+    if (strcmp_P(topic, setting) == 0)
+    {
+      *((int *)value) = strtol(payload, NULL, 10);
+      _publishMQTTint_P(setting, *((int *)value));
+      return true;
+    }
+    return false;
+  }
+
+  bool _handleSetting(char *topic, char *payload)
+  {
+    if (_cmpIntSetting_P(topic, payload, _str_perSegment, &ssLEDPerSegment))
+      return true;
+    if (_cmpIntSetting_P(topic, payload, _str_perPeriod, &ssLEDPerPeriod))
+      return true;
+    if (_cmpIntSetting_P(topic, payload, _str_startIdx, &ssStartLED))
+      return true;
+    if (_cmpIntSetting_P(topic, payload, _str_displayCfg, &ssDisplayConfig))
+      return true;
+    if (_cmpIntSetting_P(topic, payload, _str_timeEnabled, &ssTimeEnabled))
+      return true;
+    if (_cmpIntSetting_P(topic, payload, _str_scrollSpd, &ssScrollSpeed))
+      return true;
+    if (strcmp_P(topic, _str_displayMask) == 0)
+    {
+      ssDisplayMask = String(payload);
+      ssDisplayBuffer = ssDisplayMask;
+      _publishMQTTstr_P(_str_displayMask, ssDisplayMask);
+      return true;
+    }
+    if (strcmp_P(topic, _str_displayMsg) == 0)
+    {
+      setSevenSegmentMessage(String(payload));
+      return true;
+    }
+    return false;
+  }
+
+public:
+  void setSevenSegmentMessage(String message)
+  {
+    //If the message isn't blank display it otherwise show time, if enabled.
+    if (message.length() < 1 || message == "~")
+      ssDoDisplayTime = ssTimeEnabled;
+    else
+      ssDoDisplayTime = false;
+
+    //Determine is the message is longer than the display, if it is configure it to scroll the message.
+    if (message.length() > ssDisplayMask.length())
+      ssDisplayMessageIdx = -ssDisplayMask.length();
+    else
+      ssDisplayMessageIdx = 0;
+
+    //If the message isn't the same, update runtime/mqtt (most calls will be resetting message scroll)
+    if (!ssDisplayMessage.equals(message))
+    {
+      _publishMQTTstr_P(_str_displayMsg, message);
+      ssDisplayMessage = message;
+    }
+  }
+  //Functions called by WLED
+
+  /*
+     * setup() is called once at boot. WiFi is not yet connected at this point.
+     * You can use it to initialize variables, sensors or similar.
+     */
+  void setup()
+  {
+    ssDisplayBuffer = ssDisplayMask;
+  }
+
+  /*
+     * loop() is called continuously. Here you can check for events, read sensors, etc.
+     */
+  void loop()
+  {
+    if (millis() - lastRefresh > resfreshTime)
+    {
+      //In theory overlaySevenSegmentProcess should return the amount of time until it changes next.
+      //So we should be okay to trigger the stripi on every process loop.
+      resfreshTime = _overlaySevenSegmentProcess();
+      lastRefresh = millis();
+      strip.trigger();
+    }
+  }
+
+  void handleOverlayDraw()
+  {
+    _overlaySevenSegmentDraw();
+  }
+
+  void onMqttConnect(bool sessionPresent)
+  {
+    char subBuffer[48];
+    if (mqttDeviceTopic[0] != 0)
+    {
+      _updateMQTT();
+      //subscribe for sevenseg messages on the device topic
+      sprintf_P(subBuffer, PSTR("%s/%S/+/set"), mqttDeviceTopic, _str_sevenSeg);
+      mqtt->subscribe(subBuffer, 2);
+    }
+
+    if (mqttGroupTopic[0] != 0)
+    {
+      //subcribe for sevenseg messages on the group topic
+      sprintf_P(subBuffer, PSTR("%s/%S/+/set"), mqttGroupTopic, _str_sevenSeg);
+      mqtt->subscribe(subBuffer, 2);
+    }
+  }
+
+  bool onMqttMessage(char *topic, char *payload)
+  {
+    //If topic beings iwth sevenSeg cut it off, otherwise not our message.
+    size_t topicPrefixLen = strlen_P(PSTR("/sevenSeg/"));
+    if (strncmp_P(topic, PSTR("/sevenSeg/"), topicPrefixLen) == 0)
+      topic += topicPrefixLen;
+    else
+      return false;
+    //We only care if the topic ends with /set
+    size_t topicLen = strlen(topic);
+    if (topicLen > 4 &&
+        topic[topicLen - 4] == '/' &&
+        topic[topicLen - 3] == 's' &&
+        topic[topicLen - 2] == 'e' &&
+        topic[topicLen - 1] == 't')
+    {
+      //Trim /set and handle it
+      topic[topicLen - 4] = '\0';
+      _handleSetting(topic, payload);
+    }
+    return true;
+  }
+
+  void addToConfig(JsonObject &root)
+  {
+    JsonObject top = root[FPSTR(_str_sevenSeg)];
+    if (top.isNull())
+    {
+      top = root.createNestedObject(FPSTR(_str_sevenSeg));
+    }
+    top[FPSTR(_str_perSegment)] = ssLEDPerSegment;
+    top[FPSTR(_str_perPeriod)] = ssLEDPerPeriod;
+    top[FPSTR(_str_startIdx)] = ssStartLED;
+    top[FPSTR(_str_displayMask)] = ssDisplayMask;
+    top[FPSTR(_str_displayCfg)] = ssDisplayConfig;
+    top[FPSTR(_str_displayMsg)] = ssDisplayMessage;
+    top[FPSTR(_str_timeEnabled)] = ssTimeEnabled;
+    top[FPSTR(_str_scrollSpd)] = ssScrollSpeed;
+  }
+
+  bool readFromConfig(JsonObject &root)
+  {
+    JsonObject top = root[FPSTR(_str_sevenSeg)];
+
+    bool configComplete = !top.isNull();
+
+    //if sevenseg section doesn't exist return
+    if (!configComplete)
+      return configComplete;
+
+    configComplete &= getJsonValue(top[FPSTR(_str_perSegment)], ssLEDPerSegment);
+    configComplete &= getJsonValue(top[FPSTR(_str_perPeriod)], ssLEDPerPeriod);
+    configComplete &= getJsonValue(top[FPSTR(_str_startIdx)], ssStartLED);
+    configComplete &= getJsonValue(top[FPSTR(_str_displayMask)], ssDisplayMask);
+    configComplete &= getJsonValue(top[FPSTR(_str_displayCfg)], ssDisplayConfig);
+
+    String newDisplayMessage;
+    configComplete &= getJsonValue(top[FPSTR(_str_displayMsg)], newDisplayMessage);
+    setSevenSegmentMessage(newDisplayMessage);
+
+    configComplete &= getJsonValue(top[FPSTR(_str_timeEnabled)], ssTimeEnabled);
+    configComplete &= getJsonValue(top[FPSTR(_str_scrollSpd)], ssScrollSpeed);
+    return configComplete;
+  }
+
+  /*
+     * getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).
+     * This could be used in the future for the system to determine whether your usermod is installed.
+     */
+  uint16_t getId()
+  {
+    return USERMOD_ID_SEVEN_SEGMENT_DISPLAY;
+  }
+};
+
+const char SevenSegmentDisplay::_str_perSegment[] PROGMEM = "perSegment";
+const char SevenSegmentDisplay::_str_perPeriod[] PROGMEM = "perPeriod";
+const char SevenSegmentDisplay::_str_startIdx[] PROGMEM = "startIdx";
+const char SevenSegmentDisplay::_str_displayCfg[] PROGMEM = "displayCfg";
+const char SevenSegmentDisplay::_str_timeEnabled[] PROGMEM = "timeEnabled";
+const char SevenSegmentDisplay::_str_scrollSpd[] PROGMEM = "scrollSpd";
+const char SevenSegmentDisplay::_str_displayMask[] PROGMEM = "displayMask";
+const char SevenSegmentDisplay::_str_displayMsg[] PROGMEM = "displayMsg";
+const char SevenSegmentDisplay::_str_sevenSeg[] PROGMEM = "sevenSeg";

usermods/seven_segment_display_reloaded/readme.md

@@ -0,0 +1,129 @@
+# Seven Segment Display Reloaded
+
+Usermod that uses the overlay feature to create a configurable seven segment display.
+Optimized for maximum configurability and use with seven segment clocks by parallyze (https://www.instructables.com/member/parallyze/instructables/)
+Very loosely based on the existing usermod "seven segment display".
+
+
+## Installation
+
+Add the compile-time option `-D USERMOD_SSDR` to your `platformio.ini` (or `platformio_override.ini`) or use `#define USERMOD_SSDR` in `my_config.h`.
+
+For the auto brightness option, the usermod SN_Photoresistor has to be installed as well. See SN_Photoresistor/readme.md for instructions.
+
+## Settings
+All settings can be controlled the usermod setting page.
+Part of the settings can be controlled through MQTT with a raw payload or through a json request to /json/state.
+
+### enabled
+Enables/disables this overlay usermod
+
+### inverted
+Enables the inverted mode in which the background should be enabled and the digits should be black (leds off)
+
+### Colon-blinking
+Enables the blinking colon(s) if they are defined
+
+### enable-auto-brightness
+Enables the auto brightness feature. Can be only used with the usermod SN_Photoresistor installed.
+
+### auto-brightness-min / auto-brightness-max
+The lux value calculated from usermod SN_Photoresistor will be mapped to the values defined here.
+The mapping is 0 - 1000 lux will be mapped to auto-brightness-min - auto-brightness-max
+
+The mA current protection of WLED will override the calculated value if it is too high.
+
+### Display-Mask
+Defines the type of the time/date display. 
+For example "H:m" (default)
+- H - 00-23 hours
+- h - 01-12 hours
+- k - 01-24 hours
+- m - 00-59 minutes
+- s - 00-59 seconds
+- d - 01-31 day of month
+- M - 01-12 month
+- y - 21 last two positions of year
+- Y - 2021 year
+- : for a colon
+
+### LED-Numbers
+- LED-Numbers-Hours
+- LED-Numbers-Minutes
+- LED-Numbers-Seconds
+- LED-Numbers-Colons
+- LED-Numbers-Day
+- LED-Numbers-Month
+- LED-Numbers-Year
+
+See following example for usage.
+
+
+## Example
+
+Example for Leds definition
+```
+  <  A  >
+/\       /\
+F        B
+\/       \/
+  <  G  >
+/\       /\
+E        C
+\/       \/
+  <  D  >
+```
+
+Leds or Range of Leds are seperated by a comma ","
+
+Segments are seperated by a semicolon ";" and are read as A;B;C;D;E;F;G
+
+Digits are seperated by colon ":" -> A;B;C;D;E;F;G:A;B;C;D;E;F;G
+
+Ranges are defined as lower to higher (lower first)
+
+For example, an clock definition for the following clock (https://www.instructables.com/Lazy-7-Quick-Build-Edition/) is
+
+- hour "59,46;47-48;50-51;52-53;54-55;57-58;49,56:0,13;1-2;4-5;6-7;8-9;11-12;3,10"
+
+- minute "37-38;39-40;42-43;44,31;32-33;35-36;34,41:21-22;23-24;26-27;28,15;16-17;19-20;18,25"
+
+or
+
+- hour "6,7;8,9;11,12;13,0;1,2;4,5;3,10:52,53;54,55;57,58;59,46;47,48;50,51;49,56"
+
+- minute "15,28;16,17;19,20;21,22;23,24;26,27;18,25:31,44;32,33;35,36;37,38;39,40;42,43;34,41"
+
+depending on the orientation.
+
+# The example detailed:
+hour "59,46;47-48;50-51;52-53;54-55;57-58;49,56:0,13;1-2;4-5;6-7;8-9;11-12;3,10"
+
+there are two digits seperated by ":"
+
+- 59,46;47-48;50-51;52-53;54-55;57-58;49,56
+- 0,13;1-2;4-5;6-7;8-9;11-12;3,10
+
+In the first digit, 
+the **segment A** consists of the leds number **59 and 46**., **segment B** consists of the leds number **47, 48** and so on
+
+The second digit starts again with **segment A** and leds **0 and 13**, **segment B** consists of the leds number **1 and 2** and so on
+
+### first digit of the hour
+- Segment A: 59, 46
+- Segment B: 47, 48
+- Segment C: 50, 51
+- Segment D: 52, 53
+- Segment E: 54, 55
+- Segment F: 57, 58
+- Segment G: 49, 56
+
+### second digit of the hour
+
+- Segment A: 0, 13
+- Segment B: 1, 2
+- Segment C: 4, 5
+- Segment D: 6, 7
+- Segment E: 8, 9
+- Segment F: 11, 12
+- Segment G: 3, 10

usermods/seven_segment_display_reloaded/usermod_seven_segment_reloaded.h

@@ -0,0 +1,555 @@
+#pragma once
+
+#include "wled.h"
+
+class UsermodSSDR : public Usermod {
+
+//#define REFRESHTIME 497
+
+private:
+  //Runtime variables.
+  unsigned long umSSDRLastRefresh = 0;
+  unsigned long umSSDRResfreshTime = 3000;
+  bool umSSDRDisplayTime = false;
+  bool umSSDRInverted = false;
+  bool umSSDRColonblink = true;
+  bool umSSDREnableLDR = false;
+  String umSSDRHours = "";
+  String umSSDRMinutes = "";
+  String umSSDRSeconds = "";
+  String umSSDRColons = "";
+  String umSSDRDays = "";
+  String umSSDRMonths = "";
+  String umSSDRYears = "";
+  uint16_t umSSDRLength = 0;
+  uint16_t umSSDRBrightnessMin = 0;
+  uint16_t umSSDRBrightnessMax = 255;
+
+  bool* umSSDRMask = 0;
+
+  /*//  H - 00-23 hours
+    //  h - 01-12 hours
+    //  k - 01-24 hours
+    //  m - 00-59 minutes
+    //  s - 00-59 seconds
+    //  d - 01-31 day of month
+    //  M - 01-12 month
+    //  y - 21 last two positions of year
+    //  Y - 2021 year
+    //  : for a colon
+    */
+  String umSSDRDisplayMask = "H:m"; //This should reflect physical equipment.
+
+  /* Segment order, seen from the front:
+
+      <  A  >
+    /\       /\
+    F        B
+    \/       \/
+      <  G  >
+    /\       /\
+    E        C
+    \/       \/
+      <  D  >
+
+  */
+
+  uint8_t umSSDRNumbers[11][7] = {
+    //  A    B    C    D    E    F    G
+    {   1,   1,   1,   1,   1,   1,   0 },  // 0
+    {   0,   1,   1,   0,   0,   0,   0 },  // 1
+    {   1,   1,   0,   1,   1,   0,   1 },  // 2
+    {   1,   1,   1,   1,   0,   0,   1 },  // 3
+    {   0,   1,   1,   0,   0,   1,   1 },  // 4
+    {   1,   0,   1,   1,   0,   1,   1 },  // 5
+    {   1,   0,   1,   1,   1,   1,   1 },  // 6
+    {   1,   1,   1,   0,   0,   0,   0 },  // 7
+    {   1,   1,   1,   1,   1,   1,   1 },  // 8
+    {   1,   1,   1,   1,   0,   1,   1 },  // 9
+    {   0,   0,   0,   0,   0,   0,   0 }   // blank
+  };
+
+  //String to reduce flash memory usage
+  static const char _str_name[];
+  static const char _str_ldrEnabled[];
+  static const char _str_timeEnabled[];
+  static const char _str_inverted[];
+  static const char _str_colonblink[];
+  static const char _str_displayMask[];
+  static const char _str_hours[];
+  static const char _str_minutes[];
+  static const char _str_seconds[];
+  static const char _str_colons[];
+  static const char _str_days[];
+  static const char _str_months[];
+  static const char _str_years[];
+  static const char _str_minBrightness[];
+  static const char _str_maxBrightness[];
+
+#ifdef USERMOD_SN_PHOTORESISTOR
+  Usermod_SN_Photoresistor *ptr;
+#else
+  void* ptr = nullptr;
+#endif
+
+  void _overlaySevenSegmentDraw() {
+    int displayMaskLen = static_cast<int>(umSSDRDisplayMask.length());
+    bool colonsDone = false;
+    _setAllFalse();
+    for (int index = 0; index < displayMaskLen; index++) {
+      int timeVar = 0;
+      switch (umSSDRDisplayMask[index]) {
+        case 'h':
+          timeVar = hourFormat12(localTime);
+          _showElements(&umSSDRHours, timeVar, 0, 1);
+          break;
+        case 'H':
+          timeVar = hour(localTime);
+          _showElements(&umSSDRHours, timeVar, 0, 1);
+          break;
+        case 'k':
+          timeVar = hour(localTime) + 1;
+          _showElements(&umSSDRHours, timeVar, 0, 0);
+          break;
+        case 'm':
+          timeVar = minute(localTime);
+          _showElements(&umSSDRMinutes, timeVar, 0, 0);
+          break;
+        case 's':
+          timeVar = second(localTime);
+          _showElements(&umSSDRSeconds, timeVar, 0, 0);
+          break;
+        case 'd':
+          timeVar = day(localTime);
+          _showElements(&umSSDRDays, timeVar, 0, 0);
+          break;
+        case 'M':
+          timeVar = month(localTime);
+          _showElements(&umSSDRMonths, timeVar, 0, 0);
+          break;
+        case 'y':
+          timeVar = second(localTime);
+          _showElements(&umSSDRYears, timeVar, 0, 0);
+          break;
+        case 'Y':
+          timeVar = year(localTime);
+          _showElements(&umSSDRYears, timeVar, 0, 0);
+          break;
+        case ':':
+          if (!colonsDone) { // only call _setColons once as all colons are printed when the first colon is found
+            _setColons();
+            colonsDone = true;
+          }
+          break;
+      }
+    }
+    _setMaskToLeds();
+  }
+
+  void _setColons() {
+    if ( umSSDRColonblink ) {
+      if ( second(localTime) % 2 == 0 ) {
+        _showElements(&umSSDRColons, 0, 1, 0);
+      }
+    } else {
+      _showElements(&umSSDRColons, 0, 1, 0);
+    }
+  }
+
+  void _showElements(String *map, int timevar, bool isColon, bool removeZero
+
+) {
+    if (!(*map).equals("") && !(*map) == NULL) {
+      int length = String(timevar).length();
+      bool addZero = false;
+      if (length == 1) {
+        length = 2;
+        addZero = true;
+      }
+      int timeArr[length];
+      if(addZero) {
+        if(removeZero)
+          {
+            timeArr[1] = 10;
+            timeArr[0] = timevar;
+          }
+        else
+        {
+          timeArr[1] = 0;
+          timeArr[0] = timevar;
+        }
+      } else {
+        int count = 0;
+        while (timevar) {
+          timeArr[count] = timevar%10;
+          timevar /= 10;
+          count++;
+        };
+      }
+
+
+      int colonsLen = static_cast<int>((*map).length());
+      int count = 0;
+      int countSegments = 0;
+      int countDigit = 0;
+      bool range = false;
+      int lastSeenLedNr = 0;
+
+      for (int index = 0; index < colonsLen; index++) {
+        switch ((*map)[index]) {
+          case '-':
+            lastSeenLedNr = _checkForNumber(count, index, map);
+            count = 0;
+            range = true;
+            break;
+          case ':':
+            _setLeds(_checkForNumber(count, index, map), lastSeenLedNr, range, countSegments, timeArr[countDigit], isColon);
+            count = 0;
+            range = false;
+            countDigit++;
+            countSegments = 0;
+            break;
+          case ';':
+            _setLeds(_checkForNumber(count, index, map), lastSeenLedNr, range, countSegments, timeArr[countDigit], isColon);
+            count = 0;
+            range = false;
+            countSegments++;
+            break;
+          case ',':
+            _setLeds(_checkForNumber(count, index, map), lastSeenLedNr, range, countSegments, timeArr[countDigit], isColon);
+            count = 0;
+            range = false;
+            break;
+          default:
+            count++;
+            break;
+        }
+      }
+      _setLeds(_checkForNumber(count, colonsLen, map), lastSeenLedNr, range, countSegments, timeArr[countDigit], isColon);
+    }
+  }
+
+  void _setLeds(int lednr, int lastSeenLedNr, bool range, int countSegments, int number, bool colon) {
+
+    if ((colon && umSSDRColonblink) || umSSDRNumbers[number][countSegments]) {
+      
+      if (range) {
+        for(int i = lastSeenLedNr; i <= lednr; i++) {
+          umSSDRMask[i] = true;
+        }
+      } else {
+        umSSDRMask[lednr] = true;
+      }
+    }
+  }
+
+  void _setMaskToLeds() {
+    for(int i = 0; i <= umSSDRLength; i++) {
+      if ((!umSSDRInverted && !umSSDRMask[i]) || (umSSDRInverted && umSSDRMask[i])) {
+        strip.setPixelColor(i, 0x000000);
+      }
+    }
+  }
+
+  void _setAllFalse() {
+    for(int i = 0; i <= umSSDRLength; i++) {
+      umSSDRMask[i] = false;
+    }
+  }
+
+  int _checkForNumber(int count, int index, String *map) {
+    String number = (*map).substring(index - count, index);
+    return number.toInt();
+  }
+
+  void _publishMQTTint_P(const char *subTopic, int value)
+  {
+    if(mqtt == NULL) return;
+      
+    char buffer[64];
+    char valBuffer[12];
+    sprintf_P(buffer, PSTR("%s/%S/%S"), mqttDeviceTopic, _str_name, subTopic);
+    sprintf_P(valBuffer, PSTR("%d"), value);
+    mqtt->publish(buffer, 2, true, valBuffer);
+  }
+
+  void _publishMQTTstr_P(const char *subTopic, String Value)
+  {
+    if(mqtt == NULL) return;
+    char buffer[64];
+    sprintf_P(buffer, PSTR("%s/%S/%S"), mqttDeviceTopic, _str_name, subTopic);
+    mqtt->publish(buffer, 2, true, Value.c_str(), Value.length());
+  }
+
+  bool _cmpIntSetting_P(char *topic, char *payload, const char *setting, void *value)
+  {
+    if (strcmp_P(topic, setting) == 0)
+    {
+      *((int *)value) = strtol(payload, NULL, 10);
+      _publishMQTTint_P(setting, *((int *)value));
+      return true;
+    }
+    return false;
+  }
+
+  bool _handleSetting(char *topic, char *payload) {
+    if (_cmpIntSetting_P(topic, payload, _str_timeEnabled, &umSSDRDisplayTime)) {
+      return true;
+    }
+    if (_cmpIntSetting_P(topic, payload, _str_ldrEnabled, &umSSDREnableLDR)) {
+      return true;
+    }
+    if (_cmpIntSetting_P(topic, payload, _str_inverted, &umSSDRInverted)) {
+      return true;
+    }
+    if (_cmpIntSetting_P(topic, payload, _str_colonblink, &umSSDRColonblink)) {
+      return true;
+    }
+    if (strcmp_P(topic, _str_displayMask) == 0) {
+      umSSDRDisplayMask = String(payload);
+      _publishMQTTstr_P(_str_displayMask, umSSDRDisplayMask);
+      return true;
+    }
+    return false;
+  }
+
+  void _updateMQTT()
+  {
+    _publishMQTTint_P(_str_timeEnabled, umSSDRDisplayTime);
+    _publishMQTTint_P(_str_ldrEnabled, umSSDREnableLDR);
+    _publishMQTTint_P(_str_inverted, umSSDRInverted);
+    _publishMQTTint_P(_str_colonblink, umSSDRColonblink);
+
+    _publishMQTTstr_P(_str_hours, umSSDRHours);
+    _publishMQTTstr_P(_str_minutes, umSSDRMinutes);
+    _publishMQTTstr_P(_str_seconds, umSSDRSeconds);
+    _publishMQTTstr_P(_str_colons, umSSDRColons);
+    _publishMQTTstr_P(_str_days, umSSDRDays);
+    _publishMQTTstr_P(_str_months, umSSDRMonths);
+    _publishMQTTstr_P(_str_years, umSSDRYears);
+    _publishMQTTstr_P(_str_displayMask, umSSDRDisplayMask);
+
+    _publishMQTTint_P(_str_minBrightness, umSSDRBrightnessMin);
+    _publishMQTTint_P(_str_maxBrightness, umSSDRBrightnessMax);
+  }
+
+  void _addJSONObject(JsonObject& root) {
+    JsonObject ssdrObj = root[FPSTR(_str_name)];
+    if (ssdrObj.isNull()) {
+      ssdrObj = root.createNestedObject(FPSTR(_str_name));
+    }
+
+    ssdrObj[FPSTR(_str_timeEnabled)] = umSSDRDisplayTime;
+    ssdrObj[FPSTR(_str_ldrEnabled)] = umSSDREnableLDR;
+    ssdrObj[FPSTR(_str_inverted)] = umSSDRInverted;
+    ssdrObj[FPSTR(_str_colonblink)] = umSSDRColonblink;
+    ssdrObj[FPSTR(_str_displayMask)] = umSSDRDisplayMask;
+    ssdrObj[FPSTR(_str_hours)] = umSSDRHours;
+    ssdrObj[FPSTR(_str_minutes)] = umSSDRMinutes;
+    ssdrObj[FPSTR(_str_seconds)] = umSSDRSeconds;
+    ssdrObj[FPSTR(_str_colons)] = umSSDRColons;
+    ssdrObj[FPSTR(_str_days)] = umSSDRDays;
+    ssdrObj[FPSTR(_str_months)] = umSSDRMonths;
+    ssdrObj[FPSTR(_str_years)] = umSSDRYears;
+    ssdrObj[FPSTR(_str_minBrightness)] = umSSDRBrightnessMin;
+    ssdrObj[FPSTR(_str_maxBrightness)] = umSSDRBrightnessMax;
+  }
+
+public:
+  //Functions called by WLED
+
+  /*
+     * setup() is called once at boot. WiFi is not yet connected at this point.
+     * You can use it to initialize variables, sensors or similar.
+     */
+  void setup() {
+    umSSDRLength = strip.getLengthTotal();
+    if (umSSDRMask != 0) {
+      umSSDRMask = (bool*) realloc(umSSDRMask, umSSDRLength * sizeof(bool));
+    } else {
+      umSSDRMask = (bool*) malloc(umSSDRLength * sizeof(bool));
+    }
+    _setAllFalse();
+
+    #ifdef USERMOD_SN_PHOTORESISTOR
+      ptr = (Usermod_SN_Photoresistor*) usermods.lookup(USERMOD_ID_SN_PHOTORESISTOR);
+    #endif
+    DEBUG_PRINTLN(F("Setup done"));
+  }
+
+  /*
+     * loop() is called continuously. Here you can check for events, read sensors, etc.
+     */
+  void loop() {
+    if (!umSSDRDisplayTime || strip.isUpdating()) {
+      return;
+    }
+    #ifdef USERMOD_ID_SN_PHOTORESISTOR
+      if(bri != 0 && umSSDREnableLDR && (millis() - umSSDRLastRefresh > umSSDRResfreshTime)) {
+        if (ptr != nullptr) {
+          uint16_t lux = ptr->getLastLDRValue();
+          uint16_t brightness = map(lux, 0, 1000, umSSDRBrightnessMin, umSSDRBrightnessMax);
+          if (bri != brightness) {
+            bri = brightness;
+            stateUpdated(1);
+          }
+        }
+        umSSDRLastRefresh = millis();
+      }
+    #endif
+  }
+
+  void handleOverlayDraw() {
+    if (umSSDRDisplayTime) {
+      _overlaySevenSegmentDraw();
+    }
+  }
+
+/*
+  * addToJsonInfo() can be used to add custom entries to the /json/info part of the JSON API.
+  * Creating an "u" object allows you to add custom key/value pairs to the Info section of the WLED web UI.
+  * Below it is shown how this could be used for e.g. a light sensor
+  */
+  void addToJsonInfo(JsonObject& root) {
+    JsonObject user = root[F("u")];
+    if (user.isNull()) {
+      user = root.createNestedObject(F("u"));
+    }
+    JsonArray enabled = user.createNestedArray("Time enabled");
+    enabled.add(umSSDRDisplayTime);
+    JsonArray invert = user.createNestedArray("Time inverted");
+    invert.add(umSSDRInverted);
+    JsonArray blink = user.createNestedArray("Blinking colon");
+    blink.add(umSSDRColonblink);
+    JsonArray ldrEnable = user.createNestedArray("Auto Brightness enabled");
+    ldrEnable.add(umSSDREnableLDR);
+
+  }
+
+ /*
+  * addToJsonState() can be used to add custom entries to the /json/state part of the JSON API (state object).
+  * Values in the state object may be modified by connected clients
+  */
+  void addToJsonState(JsonObject& root) {
+    JsonObject user = root[F("u")];
+    if (user.isNull()) {
+      user = root.createNestedObject(F("u"));
+    }
+    _addJSONObject(user);
+  }
+  
+ /*
+  * readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
+  * Values in the state object may be modified by connected clients
+  */
+  void readFromJsonState(JsonObject& root) {
+    JsonObject user = root[F("u")];
+    if (!user.isNull()) {
+      JsonObject ssdrObj = user[FPSTR(_str_name)];
+      umSSDRDisplayTime = ssdrObj[FPSTR(_str_timeEnabled)] | umSSDRDisplayTime;
+      umSSDREnableLDR = ssdrObj[FPSTR(_str_ldrEnabled)] | umSSDREnableLDR;
+      umSSDRInverted = ssdrObj[FPSTR(_str_inverted)] | umSSDRInverted;
+      umSSDRColonblink = ssdrObj[FPSTR(_str_colonblink)] | umSSDRColonblink;
+      umSSDRDisplayMask = ssdrObj[FPSTR(_str_displayMask)] | umSSDRDisplayMask;
+    }
+  }
+
+  void onMqttConnect(bool sessionPresent) {
+    char subBuffer[48];
+    if (mqttDeviceTopic[0] != 0)
+    {
+      _updateMQTT();
+      //subscribe for sevenseg messages on the device topic
+      sprintf_P(subBuffer, PSTR("%s/%S/+/set"), mqttDeviceTopic, _str_name);
+      mqtt->subscribe(subBuffer, 2);
+    }
+
+    if (mqttGroupTopic[0] != 0)
+    {
+      //subcribe for sevenseg messages on the group topic
+      sprintf_P(subBuffer, PSTR("%s/%S/+/set"), mqttGroupTopic, _str_name);
+      mqtt->subscribe(subBuffer, 2);
+    }
+  }
+
+  bool onMqttMessage(char *topic, char *payload) {
+    //If topic beings iwth sevenSeg cut it off, otherwise not our message.
+    size_t topicPrefixLen = strlen_P(PSTR("/wledSS/"));
+    if (strncmp_P(topic, PSTR("/wledSS/"), topicPrefixLen) == 0) {
+      topic += topicPrefixLen;
+    } else {
+      return false;
+    }
+    //We only care if the topic ends with /set
+    size_t topicLen = strlen(topic);
+    if (topicLen > 4 &&
+        topic[topicLen - 4] == '/' &&
+        topic[topicLen - 3] == 's' &&
+        topic[topicLen - 2] == 'e' &&
+        topic[topicLen - 1] == 't')
+    {
+      //Trim /set and handle it
+      topic[topicLen - 4] = '\0';
+      _handleSetting(topic, payload);
+    }
+    return true;
+  }
+
+  void addToConfig(JsonObject &root) {
+     _addJSONObject(root);
+  }
+
+  bool readFromConfig(JsonObject &root) {
+    JsonObject top = root[FPSTR(_str_name)];
+
+    if (top.isNull()) {
+      DEBUG_PRINT(FPSTR(_str_name));
+      DEBUG_PRINTLN(F(": No config found. (Using defaults.)"));
+      return false;
+    }
+
+    umSSDRDisplayTime      = (top[FPSTR(_str_timeEnabled)] | umSSDRDisplayTime);
+    umSSDREnableLDR        = (top[FPSTR(_str_ldrEnabled)] | umSSDREnableLDR);
+    umSSDRInverted         = (top[FPSTR(_str_inverted)] | umSSDRInverted);
+    umSSDRColonblink       = (top[FPSTR(_str_colonblink)] | umSSDRColonblink);
+
+    umSSDRDisplayMask      = top[FPSTR(_str_displayMask)] | umSSDRDisplayMask;
+    umSSDRHours            = top[FPSTR(_str_hours)] | umSSDRHours;
+    umSSDRMinutes          = top[FPSTR(_str_minutes)] | umSSDRMinutes;
+    umSSDRSeconds          = top[FPSTR(_str_seconds)] | umSSDRSeconds;
+    umSSDRColons           = top[FPSTR(_str_colons)] | umSSDRColons;
+    umSSDRDays             = top[FPSTR(_str_days)] | umSSDRDays;
+    umSSDRMonths           = top[FPSTR(_str_months)] | umSSDRMonths;
+    umSSDRYears            = top[FPSTR(_str_years)] | umSSDRYears;
+    umSSDRBrightnessMin    = top[FPSTR(_str_minBrightness)] | umSSDRBrightnessMin;
+    umSSDRBrightnessMax    = top[FPSTR(_str_maxBrightness)] | umSSDRBrightnessMax;
+
+    DEBUG_PRINT(FPSTR(_str_name));
+    DEBUG_PRINTLN(F(" config (re)loaded."));
+
+    return true;
+  }
+  /*
+     * getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).
+     * This could be used in the future for the system to determine whether your usermod is installed.
+     */
+  uint16_t getId() {
+    return USERMOD_ID_SSDR;
+  }
+};
+
+const char UsermodSSDR::_str_name[]        PROGMEM = "UsermodSSDR";
+const char UsermodSSDR::_str_timeEnabled[] PROGMEM = "enabled";
+const char UsermodSSDR::_str_inverted[]    PROGMEM = "inverted";
+const char UsermodSSDR::_str_colonblink[]  PROGMEM = "Colon-blinking";
+const char UsermodSSDR::_str_displayMask[] PROGMEM = "Display-Mask";
+const char UsermodSSDR::_str_hours[]       PROGMEM = "LED-Numbers-Hours";
+const char UsermodSSDR::_str_minutes[]     PROGMEM = "LED-Numbers-Minutes";
+const char UsermodSSDR::_str_seconds[]     PROGMEM = "LED-Numbers-Seconds";
+const char UsermodSSDR::_str_colons[]      PROGMEM = "LED-Numbers-Colons";
+const char UsermodSSDR::_str_days[]        PROGMEM = "LED-Numbers-Day";
+const char UsermodSSDR::_str_months[]      PROGMEM = "LED-Numbers-Month";
+const char UsermodSSDR::_str_years[]       PROGMEM = "LED-Numbers-Year";
+const char UsermodSSDR::_str_ldrEnabled[]  PROGMEM = "enable-auto-brightness";
+const char UsermodSSDR::_str_minBrightness[]  PROGMEM = "auto-brightness-min";
+const char UsermodSSDR::_str_maxBrightness[]  PROGMEM = "auto-brightness-max";

usermods/ssd1306_i2c_oled_u8g2/README.md

@@ -1,35 +0,0 @@
-# SSD1306 128x32 OLED via I2C with u8g2
-This usermod allows to connect 128x32 Oled display to WLED controlled and show 
-the next information:
-- Current SSID
-- IP address if obtained
-  * in AP mode and turned off lightning AP password is shown
-- Current effect
-- Current palette
-- On/Off icon (sun/moon)
-
-## Hardware
-![Hardware connection](assets/hw_connection.png)
-
-## Requirements
-Functionality checked with:
-- commit 095429a7df4f9e2b34dd464f7bbfd068df6558eb
-- Wemos d1 mini
-- PlatformIO
-- Generic SSD1306 128x32 I2C OLED display from aliexpress
-
-### Platformio
-Add `U8g2@~2.27.2` dependency to `lib_deps_external` under `[common]` section in `platformio.ini`:
-```ini
-# platformio.ini
-...
-[common]
-...
-lib_deps_external =
-  ...
-  U8g2@~2.27.2
-...
-```
-
-### Arduino IDE
-Install library `U8g2 by oliver`  in `Tools | Include Library | Manage libraries` menu.

usermods/ssd1306_i2c_oled_u8g2/wled06_usermod.ino

@@ -1,175 +0,0 @@
-#include <U8x8lib.h> // from https://github.com/olikraus/u8g2/
-
-//The SCL and SDA pins are defined here. 
-//Lolin32 boards use SCL=5 SDA=4 
-#define U8X8_PIN_SCL 5
-#define U8X8_PIN_SDA 4
-
-
-// If display does not work or looks corrupted check the
-// constructor reference:
-// https://github.com/olikraus/u8g2/wiki/u8x8setupcpp
-// or check the gallery:
-// https://github.com/olikraus/u8g2/wiki/gallery
-U8X8_SSD1306_128X32_UNIVISION_HW_I2C u8x8(U8X8_PIN_NONE, U8X8_PIN_SCL,
-                                          U8X8_PIN_SDA); // Pins are Reset, SCL, SDA
-
-// gets called once at boot. Do all initialization that doesn't depend on
-// network here
-void userSetup() {
-  u8x8.begin();
-  u8x8.setPowerSave(0);
-    u8x8.setContrast(10); //Contrast setup will help to preserve OLED lifetime. In case OLED need to be brighter increase number up to 255
-  u8x8.setFont(u8x8_font_chroma48medium8_r);
-  u8x8.drawString(0, 0, "Loading...");
-}
-
-// gets called every time WiFi is (re-)connected. Initialize own network
-// interfaces here
-void userConnected() {}
-
-// needRedraw marks if redraw is required to prevent often redrawing.
-bool needRedraw = true;
-
-// Next variables hold the previous known values to determine if redraw is
-// required.
-String knownSsid = "";
-IPAddress knownIp;
-uint8_t knownBrightness = 0;
-uint8_t knownMode = 0;
-uint8_t knownPalette = 0;
-
-long lastUpdate = 0;
-long lastRedraw = 0;
-bool displayTurnedOff = false;
-// How often we are redrawing screen
-#define USER_LOOP_REFRESH_RATE_MS 5000
-
-void userLoop() {
-
-  // Check if we time interval for redrawing passes.
-  if (millis() - lastUpdate < USER_LOOP_REFRESH_RATE_MS) {
-    return;
-  }
-  lastUpdate = millis();
-  
-  // Turn off display after 3 minutes with no change.
-  if(!displayTurnedOff && millis() - lastRedraw > 3*60*1000) {
-    u8x8.setPowerSave(1);
-    displayTurnedOff = true;
-  }
-
-  // Check if values which are shown on display changed from the last time.
-  if (((apActive) ? String(apSSID) : WiFi.SSID()) != knownSsid) {
-    needRedraw = true;
-  } else if (knownIp != (apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP())) {
-    needRedraw = true;
-  } else if (knownBrightness != bri) {
-    needRedraw = true;
-  } else if (knownMode != strip.getMode()) {
-    needRedraw = true;
-  } else if (knownPalette != strip.getSegment(0).palette) {
-    needRedraw = true;
-  }
-
-  if (!needRedraw) {
-    return;
-  }
-  needRedraw = false;
-  
-  if (displayTurnedOff)
-  {
-    u8x8.setPowerSave(0);
-    displayTurnedOff = false;
-  }
-  lastRedraw = millis();
-
-  // Update last known values.
-  #if defined(ESP8266)
-  knownSsid = apActive ? WiFi.softAPSSID() : WiFi.SSID();
-  #else
-  knownSsid = WiFi.SSID();
-  #endif
-  knownIp = apActive ? IPAddress(4, 3, 2, 1) : WiFi.localIP();
-  knownBrightness = bri;
-  knownMode = strip.getMode();
-  knownPalette = strip.getSegment(0).palette;
-
-  u8x8.clear();
-  u8x8.setFont(u8x8_font_chroma48medium8_r);
-
-  // First row with Wifi name
-  u8x8.setCursor(1, 0);
-  u8x8.print(knownSsid.substring(0, u8x8.getCols() > 1 ? u8x8.getCols() - 2 : 0));
-  // Print `~` char to indicate that SSID is longer, than owr dicplay
-  if (knownSsid.length() > u8x8.getCols())
-    u8x8.print("~");
-
-  // Second row with IP or Psssword
-  u8x8.setCursor(1, 1);
-  // Print password in AP mode and if led is OFF.
-  if (apActive && bri == 0)
-    u8x8.print(apPass);
-  else
-    u8x8.print(knownIp);
-
-  // Third row with mode name
-  u8x8.setCursor(2, 2);
-  uint8_t qComma = 0;
-  bool insideQuotes = false;
-  uint8_t printedChars = 0;
-  char singleJsonSymbol;
-  // Find the mode name in JSON
-  for (size_t i = 0; i < strlen_P(JSON_mode_names); i++) {
-    singleJsonSymbol = pgm_read_byte_near(JSON_mode_names + i);
-    switch (singleJsonSymbol) {
-    case '"':
-      insideQuotes = !insideQuotes;
-      break;
-    case '[':
-    case ']':
-      break;
-    case ',':
-      qComma++;
-    default:
-      if (!insideQuotes || (qComma != knownMode))
-        break;
-      u8x8.print(singleJsonSymbol);
-      printedChars++;
-    }
-    if ((qComma > knownMode) || (printedChars > u8x8.getCols() - 2))
-      break;
-  }
-  // Fourth row with palette name
-  u8x8.setCursor(2, 3);
-  qComma = 0;
-  insideQuotes = false;
-  printedChars = 0;
-  // Looking for palette name in JSON.
-  for (size_t i = 0; i < strlen_P(JSON_palette_names); i++) {
-    singleJsonSymbol = pgm_read_byte_near(JSON_palette_names + i);
-    switch (singleJsonSymbol) {
-    case '"':
-      insideQuotes = !insideQuotes;
-      break;
-    case '[':
-    case ']':
-      break;
-    case ',':
-      qComma++;
-    default:
-      if (!insideQuotes || (qComma != knownPalette))
-        break;
-      u8x8.print(singleJsonSymbol);
-      printedChars++;
-    }
-    if ((qComma > knownMode) || (printedChars > u8x8.getCols() - 2))
-      break;
-  }
-
-  u8x8.setFont(u8x8_font_open_iconic_embedded_1x1);
-  u8x8.drawGlyph(0, 0, 80); // wifi icon
-  u8x8.drawGlyph(0, 1, 68); // home icon
-  u8x8.setFont(u8x8_font_open_iconic_weather_2x2);
-  u8x8.drawGlyph(0, 2, 66 + (bri > 0 ? 3 : 0)); // sun/moon icon
-}

usermods/stairway_wipe_basic/stairway-wipe-usermod-v2.h

@@ -111,7 +111,7 @@ class StairwayWipeUsermod : public Usermod {
     transitionDelayTemp = 4000; //fade out slowly
     #endif
     bri = 0;
-    colorUpdated(CALL_MODE_NOTIFICATION);
+    stateUpdated(CALL_MODE_NOTIFICATION);
     wipeState = 0;
     userVar0 = 0;
     previousUserVar0 = 0;

usermods/stairway_wipe_basic/wled06_usermod.ino

@@ -104,7 +104,7 @@ void turnOff()
   transitionDelayTemp = 4000; //fade out slowly
   #endif
   bri = 0;
-  colorUpdated(CALL_MODE_NOTIFICATION);
+  stateUpdated(CALL_MODE_NOTIFICATION);
   wipeState = 0;
   userVar0 = 0;
   previousUserVar0 = 0;

usermods/usermod_v2_auto_save/usermod_v2_auto_save.h

@@ -91,8 +91,8 @@ class AutoSaveUsermod : public Usermod {
       knownBrightness = bri;
       knownEffectSpeed = effectSpeed;
       knownEffectIntensity = effectIntensity;
-      knownMode = strip.getMode();
-      knownPalette = strip.getSegment(0).palette;
+      knownMode = strip.getMainSegment().mode;
+      knownPalette = strip.getMainSegment().palette;
     }
 
     // gets called every time WiFi is (re-)connected. Initialize own network
@@ -106,8 +106,8 @@ class AutoSaveUsermod : public Usermod {
       if (!autoSaveAfterSec || !enabled || strip.isUpdating() || currentPreset>0) return;  // setting 0 as autosave seconds disables autosave
 
       unsigned long now = millis();
-      uint8_t currentMode = strip.getMode();
-      uint8_t currentPalette = strip.getSegment(0).palette;
+      uint8_t currentMode = strip.getMainSegment().mode;
+      uint8_t currentPalette = strip.getMainSegment().palette;
 
       unsigned long wouldAutoSaveAfter = now + autoSaveAfterSec*1000;
       if (knownBrightness != bri) {

usermods/usermod_v2_four_line_display/readme.md

@@ -31,9 +31,33 @@ This usermod requires the `U8g2` and `Wire` libraries. See the
 `platformio_override.ini.sample` found in the Rotary Encoder
 UI usermod folder for how to include these using `platformio_override.ini`.
 
+## Configuration
+
+* `enabled` - enable/disable usermod
+* `pin` - GPIO pins used for display; I2C displays use Clk & Data; SPI displays can use SCK, MOSI, CS, DC & RST
+* `type` - display type in numeric format
+    * 1 = I2C SSD1306 128x32
+    * 2 = I2C SH1106 128x32
+    * 3 = I2C SSD1306 128x64 (4 double-height lines)
+    * 4 = I2C SSD1305 128x32
+    * 5 = I2C SSD1305 128x64 (4 double-height lines)
+    * 6 = SPI SSD1306 128x32
+    * 7 = SPI SSD1306 128x64 (4 double-height lines)
+* `contrast` - set display contrast (higher contrast may reduce display lifetime)
+* `refreshRateSec` - time in seconds for display refresh
+* `screenTimeOutSec` - screen saver time-out in seconds
+* `flip` - flip/rotate display 180°
+* `sleepMode` - enable/disable screen saver
+* `clockMode` - enable/disable clock display in screen saver mode
+* `i2c-freq-kHz` - I2C clock frequency in kHz (may help reduce dropped frames, range: 400-3400)
+
 ## Change Log
 
 2021-02
 * First public release
+
 2021-04
-* Adaptation for runtime configuration.
+* Adaptation for runtime configuration.
+
+2021-11
+* Added configuration option description.

usermods/usermod_v2_four_line_display/usermod_v2_four_line_display.h

@@ -25,6 +25,10 @@
 
 //The SCL and SDA pins are defined here. 
 #ifdef ARDUINO_ARCH_ESP32
+  #define HW_PIN_SCL 22
+  #define HW_PIN_SDA 21
+  #define HW_PIN_CLOCKSPI 18
+  #define HW_PIN_DATASPI 23
   #ifndef FLD_PIN_SCL
     #define FLD_PIN_SCL 22
   #endif
@@ -47,6 +51,10 @@
     #define FLD_PIN_RESET 26
   #endif
 #else
+  #define HW_PIN_SCL 5
+  #define HW_PIN_SDA 4
+  #define HW_PIN_CLOCKSPI 14
+  #define HW_PIN_DATASPI 13
   #ifndef FLD_PIN_SCL
     #define FLD_PIN_SCL 5
   #endif
@@ -70,6 +78,14 @@
   #endif
 #endif
 
+#ifndef FLD_TYPE
+  #ifndef FLD_SPI_DEFAULT
+    #define FLD_TYPE SSD1306
+  #else
+    #define FLD_TYPE SSD1306_SPI
+  #endif
+#endif
+
 // When to time out to the clock or blank the screen
 // if SLEEP_MODE_ENABLED.
 #define SCREEN_TIMEOUT_MS  60*1000    // 1 min
@@ -115,11 +131,11 @@ class FourLineDisplayUsermod : public Usermod {
     #ifndef FLD_SPI_DEFAULT
     int8_t ioPin[5] = {FLD_PIN_SCL, FLD_PIN_SDA, -1, -1, -1};        // I2C pins: SCL, SDA
     uint32_t ioFrequency = 400000;  // in Hz (minimum is 100000, baseline is 400000 and maximum should be 3400000)
-    DisplayType type = SSD1306;     // display type
     #else
     int8_t ioPin[5] = {FLD_PIN_CLOCKSPI, FLD_PIN_DATASPI, FLD_PIN_CS, FLD_PIN_DC, FLD_PIN_RESET}; // SPI pins: CLK, MOSI, CS, DC, RST
-    DisplayType type = SSD1306_SPI; // display type
+    uint32_t ioFrequency = 1000000;  // in Hz (minimum is 500kHz, baseline is 1MHz and maximum should be 20MHz)
     #endif
+    DisplayType type = FLD_TYPE;    // display type
     bool flip = false;              // flip display 180°
     uint8_t contrast = 10;          // screen contrast
     uint8_t lineHeight = 1;         // 1 row or 2 rows
@@ -127,6 +143,7 @@ class FourLineDisplayUsermod : public Usermod {
     uint32_t screenTimeout = SCREEN_TIMEOUT_MS;       // in ms
     bool sleepMode = true;          // allow screen sleep?
     bool clockMode = false;         // display clock
+    bool enabled = true;
 
     // Next variables hold the previous known values to determine if redraw is
     // required.
@@ -150,6 +167,7 @@ class FourLineDisplayUsermod : public Usermod {
 
     // strings to reduce flash memory usage (used more than twice)
     static const char _name[];
+    static const char _enabled[];
     static const char _contrast[];
     static const char _refreshRate[];
     static const char _screenTimeOut[];
@@ -169,88 +187,72 @@ class FourLineDisplayUsermod : public Usermod {
     // gets called once at boot. Do all initialization that doesn't depend on
     // network here
     void setup() {
-      if (type == NONE) return;
+      if (type == NONE || !enabled) return;
+
+      bool isHW;
+      PinOwner po = PinOwner::UM_FourLineDisplay;
       if (type == SSD1306_SPI || type == SSD1306_SPI64) {
-        PinManagerPinType pins[5] = { { ioPin[0], true }, { ioPin[1], true}, { ioPin[2], true }, { ioPin[3], true}, { ioPin[4], true }};
-        if (!pinManager.allocateMultiplePins(pins, 5, PinOwner::UM_FourLineDisplay)) { type=NONE; return; }
+        isHW = (ioPin[0]==HW_PIN_CLOCKSPI && ioPin[1]==HW_PIN_DATASPI);
+        PinManagerPinType pins[5] = { { ioPin[0], true }, { ioPin[1], true }, { ioPin[2], true }, { ioPin[3], true }, { ioPin[4], true }};
+        if (!pinManager.allocateMultiplePins(pins, 5, po)) { type=NONE; return; }
       } else {
-        PinManagerPinType pins[2] = { { ioPin[0], true }, { ioPin[1], true} };
-        if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::UM_FourLineDisplay)) { type=NONE; return; }
+        isHW = (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA);
+        PinManagerPinType pins[2] = { { ioPin[0], true }, { ioPin[1], true } };
+        if (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA) po = PinOwner::HW_I2C;  // allow multiple allocations of HW I2C bus pins
+        if (!pinManager.allocateMultiplePins(pins, 2, po)) { type=NONE; return; }
       }
+
       DEBUG_PRINTLN(F("Allocating display."));
       switch (type) {
         case SSD1306:
-          #ifdef ESP8266
-          if (!(ioPin[0]==5 && ioPin[1]==4))
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
-          else
-          #endif
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
+          else       u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
           lineHeight = 1;
           break;
         case SH1106:
-          #ifdef ESP8266
-          if (!(ioPin[0]==5 && ioPin[1]==4))
-            u8x8 = (U8X8 *) new U8X8_SH1106_128X64_WINSTAR_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
-          else
-          #endif
-            u8x8 = (U8X8 *) new U8X8_SH1106_128X64_WINSTAR_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SH1106_128X64_WINSTAR_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
+          else       u8x8 = (U8X8 *) new U8X8_SH1106_128X64_WINSTAR_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
           lineHeight = 2;
           break;
         case SSD1306_64:
-          #ifdef ESP8266
-          if (!(ioPin[0]==5 && ioPin[1]==4))
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
-          else
-          #endif
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
+          else       u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
           lineHeight = 2;
           break;
         case SSD1305:
-          #ifdef ESP8266
-          if (!(ioPin[0]==5 && ioPin[1]==4))
-            u8x8 = (U8X8 *) new U8X8_SSD1305_128X32_NONAME_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
-          else
-          #endif
-            u8x8 = (U8X8 *) new U8X8_SSD1305_128X32_ADAFRUIT_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SSD1305_128X32_NONAME_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
+          else       u8x8 = (U8X8 *) new U8X8_SSD1305_128X32_ADAFRUIT_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
           lineHeight = 1;
           break;
         case SSD1305_64:
-          #ifdef ESP8266
-          if (!(ioPin[0]==5 && ioPin[1]==4))
-            u8x8 = (U8X8 *) new U8X8_SSD1305_128X64_ADAFRUIT_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
-          else
-          #endif
-            u8x8 = (U8X8 *) new U8X8_SSD1305_128X64_ADAFRUIT_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SSD1305_128X64_ADAFRUIT_SW_I2C(ioPin[0], ioPin[1]); // SCL, SDA, reset
+          else       u8x8 = (U8X8 *) new U8X8_SSD1305_128X64_ADAFRUIT_HW_I2C(U8X8_PIN_NONE, ioPin[0], ioPin[1]); // Pins are Reset, SCL, SDA
           lineHeight = 2;
           break;
         case SSD1306_SPI:
-          if (!(ioPin[0]==FLD_PIN_CLOCKSPI && ioPin[1]==FLD_PIN_DATASPI)) // if not overridden these sould be HW accellerated
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_4W_SW_SPI(ioPin[0], ioPin[1], ioPin[2], ioPin[3], ioPin[4]);
-          else
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_4W_HW_SPI(ioPin[2], ioPin[3], ioPin[4]); // Pins are cs, dc, reset
+          if (!isHW)  u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_4W_SW_SPI(ioPin[0], ioPin[1], ioPin[2], ioPin[3], ioPin[4]);
+          else        u8x8 = (U8X8 *) new U8X8_SSD1306_128X32_UNIVISION_4W_HW_SPI(ioPin[2], ioPin[3], ioPin[4]); // Pins are cs, dc, reset
           lineHeight = 1;
           break;
         case SSD1306_SPI64:
-          if (!(ioPin[0]==FLD_PIN_CLOCKSPI && ioPin[1]==FLD_PIN_DATASPI)) // if not overridden these sould be HW accellerated
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_4W_SW_SPI(ioPin[0], ioPin[1], ioPin[2], ioPin[3], ioPin[4]);
-          else
-            u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_4W_HW_SPI(ioPin[2], ioPin[3], ioPin[4]); // Pins are cs, dc, reset
+          if (!isHW) u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_4W_SW_SPI(ioPin[0], ioPin[1], ioPin[2], ioPin[3], ioPin[4]);
+          else       u8x8 = (U8X8 *) new U8X8_SSD1306_128X64_NONAME_4W_HW_SPI(ioPin[2], ioPin[3], ioPin[4]); // Pins are cs, dc, reset
           lineHeight = 2;
           break;
         default:
           u8x8 = nullptr;
       }
+
       if (nullptr == u8x8) {
           DEBUG_PRINTLN(F("Display init failed."));
-          for (byte i=0; i<5 && ioPin[i]>=0; i++) pinManager.deallocatePin(ioPin[i], PinOwner::UM_FourLineDisplay);
+          pinManager.deallocateMultiplePins((const uint8_t*)ioPin, (type == SSD1306_SPI || type == SSD1306_SPI64) ? 5 : 2, po);
           type = NONE;
           return;
       }
 
       initDone = true;
       DEBUG_PRINTLN(F("Starting display."));
-      if (!(type == SSD1306_SPI || type == SSD1306_SPI64)) u8x8->setBusClock(ioFrequency);  // can be used for SPI too
+      /*if (!(type == SSD1306_SPI || type == SSD1306_SPI64))*/ u8x8->setBusClock(ioFrequency);  // can be used for SPI too
       u8x8->begin();
       setFlipMode(flip);
       setContrast(contrast); //Contrast setup will help to preserve OLED lifetime. In case OLED need to be brighter increase number up to 255
@@ -266,7 +268,7 @@ class FourLineDisplayUsermod : public Usermod {
      * Da loop.
      */
     void loop() {
-      if (millis() - lastUpdate < (clockMode?1000:refreshRate) || strip.isUpdating()) return;
+      if (!enabled || millis() - lastUpdate < (clockMode?1000:refreshRate) || strip.isUpdating()) return;
       lastUpdate = millis();
 
       redraw(false);
@@ -276,40 +278,40 @@ class FourLineDisplayUsermod : public Usermod {
      * Wrappers for screen drawing
      */
     void setFlipMode(uint8_t mode) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setFlipMode(mode);
     }
     void setContrast(uint8_t contrast) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setContrast(contrast);
     }
     void drawString(uint8_t col, uint8_t row, const char *string, bool ignoreLH=false) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setFont(u8x8_font_chroma48medium8_r);
       if (!ignoreLH && lineHeight==2) u8x8->draw1x2String(col, row, string);
       else                            u8x8->drawString(col, row, string);
     }
     void draw2x2String(uint8_t col, uint8_t row, const char *string) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setFont(u8x8_font_chroma48medium8_r);
       u8x8->draw2x2String(col, row, string);
     }
     void drawGlyph(uint8_t col, uint8_t row, char glyph, const uint8_t *font, bool ignoreLH=false) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setFont(font);
       if (!ignoreLH && lineHeight==2) u8x8->draw1x2Glyph(col, row, glyph);
       else                            u8x8->drawGlyph(col, row, glyph);
     }
     uint8_t getCols() {
-      if (type==NONE) return 0;
+      if (type==NONE || !enabled) return 0;
       return u8x8->getCols();
     }
     void clear() {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->clear();
     }
     void setPowerSave(uint8_t save) {
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       u8x8->setPowerSave(save);
     }
 
@@ -327,7 +329,7 @@ class FourLineDisplayUsermod : public Usermod {
       static bool showName = false;
       unsigned long now = millis();
 
-      if (type==NONE) return;
+      if (type == NONE || !enabled) return;
       if (overlayUntil > 0) {
         if (now >= overlayUntil) {
           // Time to display the overlay has elapsed.
@@ -347,8 +349,8 @@ class FourLineDisplayUsermod : public Usermod {
           (knownBrightness != bri) ||
           (knownEffectSpeed != effectSpeed) ||
           (knownEffectIntensity != effectIntensity) ||
-          (knownMode != strip.getMode()) ||
-          (knownPalette != strip.getSegment(0).palette)) {
+          (knownMode != strip.getMainSegment().mode) ||
+          (knownPalette != strip.getMainSegment().palette)) {
         knownHour = 99;   // force time update
         lastRedraw = now; // update lastRedraw marker
       } else if (sleepMode && !displayTurnedOff && ((now - lastRedraw)/1000)%5 == 0) {
@@ -396,8 +398,8 @@ class FourLineDisplayUsermod : public Usermod {
       knownSsid = apActive ? WiFi.softAPSSID() : WiFi.SSID();
       knownIp = apActive ? IPAddress(4, 3, 2, 1) : Network.localIP();
       knownBrightness = bri;
-      knownMode = strip.getMode();
-      knownPalette = strip.getSegment(0).palette;
+      knownMode = strip.getMainSegment().mode;
+      knownPalette = strip.getMainSegment().palette;
       knownEffectSpeed = effectSpeed;
       knownEffectIntensity = effectIntensity;
 
@@ -438,6 +440,7 @@ class FourLineDisplayUsermod : public Usermod {
 
     void drawLine(uint8_t line, Line4Type lineType) {
       char lineBuffer[LINE_BUFFER_SIZE];
+      uint8_t printedChars;
       switch(lineType) {
         case FLD_LINE_BRIGHTNESS:
           sprintf_P(lineBuffer, PSTR("Brightness %3d"), bri);
@@ -452,10 +455,16 @@ class FourLineDisplayUsermod : public Usermod {
           drawString(2, line*lineHeight, lineBuffer);
           break;
         case FLD_LINE_MODE:
-          showCurrentEffectOrPalette(knownMode, JSON_mode_names, line);
+          printedChars = extractModeName(knownMode, JSON_mode_names, lineBuffer, LINE_BUFFER_SIZE-1);
+          for (;printedChars < getCols()-2 && printedChars < LINE_BUFFER_SIZE-3; printedChars++) lineBuffer[printedChars]=' ';
+          lineBuffer[printedChars] = 0;
+          drawString(2, line*lineHeight, lineBuffer);
           break;
         case FLD_LINE_PALETTE:
-          showCurrentEffectOrPalette(knownPalette, JSON_palette_names, line);
+          printedChars = extractModeName(knownPalette, JSON_palette_names, lineBuffer, LINE_BUFFER_SIZE-1);
+          for (;printedChars < getCols()-2 && printedChars < LINE_BUFFER_SIZE-3; printedChars++) lineBuffer[printedChars]=' ';
+          lineBuffer[printedChars] = 0;
+          drawString(2, line*lineHeight, lineBuffer);
           break;
         case FLD_LINE_TIME:
         default:
@@ -464,41 +473,6 @@ class FourLineDisplayUsermod : public Usermod {
       }
     }
 
-    /**
-     * Display the current effect or palette (desiredEntry) 
-     * on the appropriate line (row).
-     */
-    void showCurrentEffectOrPalette(int knownMode, const char *qstring, uint8_t row) {
-      char lineBuffer[LINE_BUFFER_SIZE];
-      uint8_t qComma = 0;
-      bool insideQuotes = false;
-      uint8_t printedChars = 0;
-      char singleJsonSymbol;
-
-      // Find the mode name in JSON
-      for (size_t i = 0; i < strlen_P(qstring); i++) {
-        singleJsonSymbol = pgm_read_byte_near(qstring + i);
-        if (singleJsonSymbol == '\0') break;
-        switch (singleJsonSymbol) {
-          case '"':
-            insideQuotes = !insideQuotes;
-            break;
-          case '[':
-          case ']':
-            break;
-          case ',':
-            qComma++;
-          default:
-            if (!insideQuotes || (qComma != knownMode)) break;
-            lineBuffer[printedChars++] = singleJsonSymbol;
-        }
-        if ((qComma > knownMode) || (printedChars >= getCols()-2) || printedChars >= sizeof(lineBuffer)-2) break;
-      }
-      for (;printedChars < getCols()-2 && printedChars < sizeof(lineBuffer)-2; printedChars++) lineBuffer[printedChars]=' ';
-      lineBuffer[printedChars] = 0;
-      drawString(2, row*lineHeight, lineBuffer);
-    }
-
     /**
      * If there screen is off or in clock is displayed,
      * this will return true. This allows us to throw away
@@ -506,6 +480,7 @@ class FourLineDisplayUsermod : public Usermod {
      * to wake up the screen.
      */
     bool wakeDisplay() {
+      if (type == NONE || !enabled) return false;
       knownHour = 99;
       if (displayTurnedOff) {
         // Turn the display back on
@@ -522,6 +497,8 @@ class FourLineDisplayUsermod : public Usermod {
      * Clears the screen and prints on the middle two lines.
      */
     void overlay(const char* line1, const char *line2, long showHowLong) {
+      if (type == NONE || !enabled) return;
+
       if (displayTurnedOff) {
         // Turn the display back on (includes clear())
         sleepOrClock(false);
@@ -583,6 +560,7 @@ class FourLineDisplayUsermod : public Usermod {
      * the useAMPM configuration.
      */
     void showTime(bool fullScreen = true) {
+      if (type == NONE || !enabled) return;
       char lineBuffer[LINE_BUFFER_SIZE];
 
       updateLocalTime();
@@ -676,10 +654,12 @@ class FourLineDisplayUsermod : public Usermod {
      */
     void addToConfig(JsonObject& root) {
       JsonObject top   = root.createNestedObject(FPSTR(_name));
+      top[FPSTR(_enabled)]       = enabled;
       JsonArray io_pin = top.createNestedArray("pin");
       for (byte i=0; i<5; i++) io_pin.add(ioPin[i]);
-      top["help4PinTypes"]       = F("Clk,Data,CS,DC,RST"); // help for Settings page
+      top["help4Pins"]           = F("Clk,Data,CS,DC,RST"); // help for Settings page
       top["type"]                = type;
+      top["help4Type"]           = F("1=SSD1306,2=SH1106,3=SSD1306_128x64,4=SSD1305,5=SSD1305_128x64,6=SSD1306_SPI,7=SSD1306_SPI_128x64"); // help for Settings page
       top[FPSTR(_flip)]          = (bool) flip;
       top[FPSTR(_contrast)]      = contrast;
       top[FPSTR(_refreshRate)]   = refreshRate/1000;
@@ -710,6 +690,7 @@ class FourLineDisplayUsermod : public Usermod {
         return false;
       }
 
+      enabled       = top[FPSTR(_enabled)] | enabled;
       newType       = top["type"] | newType;
       for (byte i=0; i<5; i++) newPin[i] = top["pin"][i] | ioPin[i];
       flip          = top[FPSTR(_flip)] | flip;
@@ -718,7 +699,10 @@ class FourLineDisplayUsermod : public Usermod {
       screenTimeout = (top[FPSTR(_screenTimeOut)] | screenTimeout/1000) * 1000;
       sleepMode     = top[FPSTR(_sleepMode)] | sleepMode;
       clockMode     = top[FPSTR(_clockMode)] | clockMode;
-      ioFrequency   = min(3400, max(100, (int)(top[FPSTR(_busClkFrequency)] | ioFrequency/1000))) * 1000;  // limit frequency
+      if (newType == SSD1306_SPI || newType == SSD1306_SPI64)
+        ioFrequency = min(20000, max(500, (int)(top[FPSTR(_busClkFrequency)] | ioFrequency/1000))) * 1000;  // limit frequency
+      else
+        ioFrequency = min(3400, max(100, (int)(top[FPSTR(_busClkFrequency)] | ioFrequency/1000))) * 1000;  // limit frequency
 
       DEBUG_PRINT(FPSTR(_name));
       if (!initDone) {
@@ -733,10 +717,10 @@ class FourLineDisplayUsermod : public Usermod {
         for (byte i=0; i<5; i++) if (ioPin[i] != newPin[i]) { pinsChanged = true; break; }
         if (pinsChanged || type!=newType) {
           if (type != NONE) delete u8x8;
-          for (byte i=0; i<5; i++) {
-            if (ioPin[i]>=0) pinManager.deallocatePin(ioPin[i], PinOwner::UM_FourLineDisplay);
-            ioPin[i] = newPin[i];
-          }
+          PinOwner po = PinOwner::UM_FourLineDisplay;
+          if (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA) po = PinOwner::HW_I2C;  // allow multiple allocations of HW I2C bus pins
+          pinManager.deallocateMultiplePins((const uint8_t *)ioPin, (type == SSD1306_SPI || type == SSD1306_SPI64) ? 5 : 2, po);
+          for (byte i=0; i<5; i++) ioPin[i] = newPin[i];
           if (ioPin[0]<0 || ioPin[1]<0) { // data & clock must be > -1
             type = NONE;
             return true;
@@ -750,7 +734,7 @@ class FourLineDisplayUsermod : public Usermod {
         if (needsRedraw && !wakeDisplay()) redraw(true);
       }
       // use "return !top["newestParameter"].isNull();" when updating Usermod with new features
-      return !(top[_busClkFrequency]).isNull();
+      return !top[FPSTR(_enabled)].isNull();
     }
 
     /*
@@ -764,6 +748,7 @@ class FourLineDisplayUsermod : public Usermod {
 
 // strings to reduce flash memory usage (used more than twice)
 const char FourLineDisplayUsermod::_name[]            PROGMEM = "4LineDisplay";
+const char FourLineDisplayUsermod::_enabled[]         PROGMEM = "enabled";
 const char FourLineDisplayUsermod::_contrast[]        PROGMEM = "contrast";
 const char FourLineDisplayUsermod::_refreshRate[]     PROGMEM = "refreshRateSec";
 const char FourLineDisplayUsermod::_screenTimeOut[]   PROGMEM = "screenTimeOutSec";

usermods/usermod_v2_four_line_display_ALT/4LD_wled_fonts.c

@@ -0,0 +1,477 @@
+#pragma once
+
+//WLED custom fonts, curtesy of @Benji (https://github.com/Proto-molecule)
+
+
+/*
+  Fontname: wled_logo_akemi_4x4
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 3/3
+  BBX Build Mode: 3
+  * this logo ...WLED/images/wled_logo_akemi.png
+  * encode map = 1, 2, 3
+*/
+const uint8_t u8x8_wled_logo_akemi_4x4[388] U8X8_FONT_SECTION("u8x8_wled_logo_akemi_4x4") = 
+  "\1\3\4\4\0\0\0\0\0\0\0\0\0\340\360\10\350\10\350\210\270\210\350\210\270\350\10\360\340\0\0\0"
+  "\0\0\200\200\0\0@\340\300\340@\0\0\377\377\377\377\377\377\37\37\207\207\371\371\371\377\377\377\0\0\374"
+  "\374\7\7\371\0\0\6\4\15\34x\340\200\177\177\377\351yy\376\356\357\217\177\177\177o\377\377\0\70\77"
+  "\277\376~\71\0\0\0\0\0\0\0\1\3\3\3\1\0\0\37\77\353\365\77\37\0\0\0\0\5\7\2\3"
+  "\7\4\0\0\300\300\300\300\200\200\200\0\0\0\0\0\0\0\200\200\300\300\300\300\200\200\0\0\0\0\0\0"
+  "\0\200\200\300\371\37\37\371\371\7\7\377\374\0\0\0\374\377\377\37\37\341\341\377\377\377\377\374\0\0\0\374"
+  "\377\7\7\231\371\376>\371\371>~\377\277\70\0\270\377\177\77\376\376\71\371\371\71\177\377\277\70\0\70\377"
+  "\177>\376\371\377\377\0\77\77\0\0\4\7\2\7\5\0\0\0\377\377\0\77\77\0\0\0\5\7\2\7\5"
+  "\0\0\377\377\300\300\300\200\200\0\0\0\0\0\0\0\200\200\300\300\300\300\300\200\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\231\231\231\371\377\377\374\0\0\0\374\377\347\347\371\1\1\371\371\7\7\377\374\0\0\0@\340"
+  "\300\340@\0\71\371\371\71\177\377\277\70\0\70\277\377\177\71\371\370\70\371\371~\376\377\77\70\200\340x\34"
+  "\15\4\6\0\0\77\77\0\0\0\5\7\2\7\5\0\0\0\377\377\0\77\77\0\0\1\3\3\1\1\0\0"
+  "\0\0\0";
+
+
+/*
+  Fontname: wled_logo_akemi_5x5
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 3/3
+  BBX Build Mode: 3
+  * this logo ...WLED/images/wled_logo_akemi.png
+  * encoded = 1, 2, 3
+*/
+/*
+const uint8_t u8x8_wled_logo_akemi_5x5[604] U8X8_FONT_SECTION("u8x8_wled_logo_akemi_5x5") = 
+  "\1\3\5\5\0\0\0\0\0\0\0\0\0\0\0\0\340\340\374\14\354\14\354\14|\14\354\14||\14\354"
+  "\14\374\340\340\0\0\0\0\0\0\0\200\0\0\0\200\200\0\200\200\0\0\0\0\377\377\377\376\377\376\377\377"
+  "\377\377\77\77\307\307\307\307\306\377\377\377\0\0\0\360\374>\77\307\0\0\61cg\357\347\303\301\200\0\0"
+  "\377\377\377\317\317\317\317\360\360\360\374\374\377\377\377\377\377\377\377\377\0\0\200\377\377\340\340\37\0\0\0\0"
+  "\0\0\1\3\17\77\374\360\357\357\177\36\14\17\357\377\376\376>\376\360\357\17\17\14>\177o\340\300\343c"
+  "{\77\17\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\17\37\37\362\375\37\37\17\0\0"
+  "\0\0\1\1\1\0\1\1\1\0\0\0\200\300\300\300\300\200\200\0\0\0\0\0\0\0\0\0\0\0\200\200"
+  "\300\300\300\300\200\200\0\0\0\0\0\0\0\0\0\0\0\0\200\200\307\307\377\377\307\307\307\77>\374\360\0"
+  "\0\0\360\374\376\377\377\377\7\7\7\377\377\377\377\376\374\360\0\0\0\0\360\374\36\37\37\343\37\37\340\340"
+  "\37\37\37\340\340\377\377\200\0\200\377\377\377\340\340\340\37\37\37\37\37\37\37\377\377\377\200\0\0\200\377\377"
+  "\340\340\340\34\377\377\3\3\377\377\3\17\77{\343\303\300\303\343s\77\37\3\377\377\3\3\377\377\3\17\77"
+  "{\343\303\300\300\343{\37\17\3\377\377\377\377\0\0\37\37\0\0\1\1\1\1\0\1\1\1\1\0\0\377"
+  "\377\0\0\37\37\0\0\1\1\1\1\0\0\1\1\1\0\0\377\377\300\300\300\200\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\200\200\300\300\300\300\200\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\343\343\343\343"
+  "\343\377\376\374\360\0\0\0\360\374\376\77\77\307\307\7\7\307\307\307\77>\374\360\0\0\0\0\0\200\200\0"
+  "\200\200\0\0\34\34\34\37\37\377\377\377\377\200\0\200\377\377\377\377\37\37\37\0\0\37\37\37\340\340\377\377"
+  "\200\0\0\0\1\303\347\357gc\61\0\3\3\377\377\3\7\37\177s\343\300\303s{\37\17\7\3\377\377"
+  "\3\3\377\377\3\37\77scp<\36\17\3\1\0\0\0\0\0\0\0\37\37\0\0\0\1\1\1\0\1"
+  "\1\1\0\0\0\0\377\377\0\0\37\37\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
+*/
+
+/*
+  Fontname: wled_logo_2x2
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 4/4
+  BBX Build Mode: 3
+  * this logo  https://cdn.discordapp.com/attachments/706623245935444088/927361780613799956/wled_scaled.png
+  * encode map = 1, 2, 3, 4
+*/
+const uint8_t u8x8_wled_logo_2x2[133] U8X8_FONT_SECTION("u8x8_wled_logo_2x2") = 
+  "\1\4\2\2\0\0\0\0\0\200\200\360\360\16\16\16\16\0\0\0\340\340\340\340\340\37\37\1\1\0\0\0"
+  "\0\0\0\0\360\360\16\16\16\200\200\16\16\16\360\360\0\0\0\200\37\37\340\340\340\37\37\340\340\340\37\37"
+  "\0\0\0\37\200~~\0\0\0\0\0\0\0\360\360\216\216\216\216\37\340\340\340\340\340\340\340\0\0\37\37"
+  "\343\343\343\343\16\16\0\0ppp\16\16\376\376\16\16\16\360\360\340\340\0\0\0\0\0\340\340\377\377\340"
+  "\340\340\37\37";
+
+
+/*
+  Fontname: wled_logo_4x4
+  Copyright: Created with Fony 1.4.7
+  Glyphs: 4/4
+  BBX Build Mode: 3
+  * this logo  https://cdn.discordapp.com/attachments/706623245935444088/927361780613799956/wled_scaled.png
+  * encode map = 1, 2, 3, 4
+*/
+/*
+const uint8_t u8x8_wled_logo_4x4[517] U8X8_FONT_SECTION("u8x8_wled_logo_4x4") = 
+  "\1\4\4\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\374\374\374\374\374\374\374\374\374"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\300\300\300\300\300\377\377\377\377\377\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\17\17\17\17\17\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\370\370\370\370\370\370\370\370\370\7\7\7\7\7\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\374\374\374\374\374\0\0\0\0\0\374\374\374\374\374\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\377\377\377\377\377\0\0\0\0\0\300\300\300\300\300\0\0\0\0\0\377\377\377\377\377\0\0"
+  "\0\0\300\300\0\377\377\377\377\377\0\0\0\0\0\377\377\377\377\377\0\0\0\0\0\377\377\377\377\377\0\0"
+  "\0\0\377\377\0\7\7\7\7\7\370\370\370\370\370\7\7\7\7\7\370\370\370\370\370\7\7\7\7\7\0\0"
+  "\0\0\7\7\0\0\0\374\374\374\374\374\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\374\374\374"
+  "\374\374\374\374\300\300\300\77\77\77\77\77\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\300\300\300"
+  "\300\300\300\300\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\37\37\37"
+  "\37\37\37\37\7\7\7\370\370\370\370\370\370\370\370\370\370\370\370\370\0\0\0\0\7\7\7\7\7\370\370\370"
+  "\370\370\370\370\374\374\374\374\374\374\0\0\0\0\0\0\0\0\374\374\374\374\374\374\374\374\374\374\374\374\374\374"
+  "\0\0\0\0\300\300\0\0\0\0\0\0\0\77\77\77\77\77\0\0\0\0\377\377\377\377\377\0\0\0\0\377"
+  "\377\377\377\377\37\37\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\0\0\0\0\377"
+  "\377\377\377\377\370\370\370\370\370\370\0\0\0\0\0\0\0\0\370\370\370\370\377\377\377\377\377\370\370\370\370\377"
+  "\7\7\7\7";
+*/
+
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_1x
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 13/13
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart
+  * 12 = Akemi
+  *-----------
+  * 20 = wifi
+  * 21 = media-play
+*/
+const uint8_t u8x8_4LineDisplay_WLED_icons_1x1[172] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_1x1") = 
+  "\1\25\1\1\0B\30<<\30B\0~<\30\0~<\30\0p\374\77\216\340\370\360\0<n\372\377"
+  "\275\277\26\34\374\374\77\77\374\374\60\60<~~\360\340``\0\200\340\360p\14\16\6\1<~\377\377"
+  "\201\201B<\70D\200\217\200D\70\0\0\10x<<x\10\0\14\36>||>\36\14\64 \336\67"
+  ";\336 \64\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\1\11\311"
+  "\311\1\2\0\0~<<\30\30\0";
+
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_2x1
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 11/11
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart  
+  * 12 = Akemi
+*/
+const uint8_t u8x8_4LineDisplay_WLED_icons_2x1[196] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_2x1") = 
+  "\1\14\2\1\20\20BB\30\30<\275\275<\30\30BB\20\20\377~<<\70\30\20\0\377~<<"
+  "\70\30\20\0\60p\370\374\77>\236\214\300\340\370\360\360\340\0\0\34<v\326\336\375\375\377\277\275=>"
+  "\66\66<\34\374\374\374\374~\77\77~\374\374\374\374 pp \30<~~\377\370\360\360\340\340\340\340"
+  "@@ \0\200\300\340\360\360p`\10\34\34\16\6\6\3\0\0\70|~\376\376\377\377\377\201\201\203\202"
+  "\302Fl\70\70xL\204\200\200\217\217\200\200\204Lx\70\0\0\10\10\30\330x|\77\77|x\330\30"
+  "\10\10\0\0\14\36\37\77\77\177~\374\374~\177\77\77\37\36\14\24\64 \60>\26\367\33\375\36>\60"
+  " \64\24";
+
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_2x
+  Copyright: 
+  Glyphs: 11/11
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart  
+  * 12 = Akemi
+*/
+const uint8_t u8x8_4LineDisplay_WLED_icons_2x2[389] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_2x2") = 
+  "\1\14\2\2\200\200\14\14\300\340\360\363\363\360\340\300\14\14\200\200\1\1\60\60\3\7\17\317\317\17\7\3"
+  "\60\60\1\1\374\370\360\340\340\300\200\0\374\370\360\340\340\300\200\0\77\37\17\7\7\3\1\0\77\37\17\7"
+  "\7\3\1\0\0\200\340\360\377\376\374\360\0\0\300\200\0\0\0\0\17\77\177\377\17\7\301\340\370\374\377\377"
+  "\377|\0\0\360\370\234\236\376\363\363\377\377\363\363\376><\370\360\3\17\77yy\377\377\377\377\317\17\17"
+  "\17\17\7\3\360\360\360\360\366\377\377\366\360\360\360\360\0\0\0\0\377\377\377\377\237\17\17\237\377\377\377\377"
+  "\6\17\17\6\340\370\374\376\377\340\200\0\0\0\0\0\0\0\0\0\3\17\37\77\177\177\177\377\376|||"
+  "\70\30\14\0\0\0\0\0\0\0\0``\360\370|<\36\7\2\0\300\360\376\377\177\77\36\0\1\1\0"
+  "\0\0\0\0\340\370\374\376\376\377\377\377\3\3\7\6\16<\370\340\7\37\77\177\177\377\377\377\300\300\340`"
+  "p<\37\7\300\340p\30\0\0\377\377\0\0\30p\340\300\0\0\17\37\70`\340\300\300\300\300\340`\70"
+  "\37\17\0\0\0@\300\300\300\300\340\374\374\340\300\300\300\300@\0\0\0\0\1s\77\37\17\17\37\77s"
+  "\1\0\0\0\360\370\374\374\374\374\370\360\360\370\374\374\374\374\370\360\0\1\3\7\17\37\77\177\177\77\37\17"
+  "\7\3\1\0\200\200\0\0\0\360\370\374<\334\330\360\0\0\200\200\2\2\14\30\24\37\6~\7\177\7\37"
+  "\24\30\16\2";
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_3x
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 11/11
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart  
+  * 12 = Akemi
+*/
+const uint8_t u8x8_4LineDisplay_WLED_icons_3x3[868] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_3x3") = 
+  "\1\14\3\3\0\0\34\34\34\0\200\300\300\340\347\347\347\340\300\300\200\0\34\34\34\0\0\0\34\34\34\0"
+  "\0>\377\377\377\377\377\377\377\377\377\377\377>\0\0\34\34\34\0\0\0\16\16\16\0\0\1\1\3ss"
+  "s\3\1\1\0\0\34\34\34\0\0\0\370\360\340\300\300\200\0\0\0\0\0\0\370\360\340\300\300\200\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\377\376~<\70\20\377\377\377\377\377\377\377\376~<\70\20\37\17\17\7"
+  "\3\1\1\0\0\0\0\0\37\17\17\7\3\1\1\0\0\0\0\0\0\0\0\0\0\300\361\376\374\370\360\300"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\300\370\374\376\377\377\377\377\377\177\77\17\6\0\200\342\374\370\360\340"
+  "\200\0\0\0\1\17\37\77\177\377\7\3\0\200\360\370\374\376\377\377\377\377\377\377\77\0\0\0\0\200\340\360"
+  "\370\370\374\316\206\206\317\377\377\377\317\206\206\316\374\374\370\360\340\200<\377\377\371\360py\377\377\377\377\377"
+  "\377\377\377\377\377\377\363\341\341\363\377\177\0\1\7\17\34\70x|\377\377\377\377\367\363c\3\3\3\3\1"
+  "\1\1\0\0\300\300\300\300\300\300\300\316\377\377\377\316\300\300\300\300\300\300\0\0\0\0\0\0\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\300\300\340\340\340\300\377\377\377\377\377\377\377\307\3\3\3\307"
+  "\377\377\377\377\377\377\1\1\3\3\3\1\0\300\340\370\374\374\376\377\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0>\377\377\377\377\377\377\377\377\374\360\340\300\300\200\200\0\0\0\0\0\0\200\200\0\1\7\17"
+  "\37\37\77\177\177\177\177\377\377\377\177\177\177\77\77\37\17\7\3\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\200\200\300\340\340\360\370\374|>\17\6\0\0\0\0\0\340\340\360\360\360\342\303\7\17\37\77\37\7\3\1"
+  "\0\0\0\0\0\200\340\360\377\377\377\377\177\77\37\17\0\0\0\0\0\0\0\0\0\0\0\0\0\200\340\360"
+  "\370\374\374\376\376\376\377\377\7\7\7\6\16\16\34\70\360\340\300\0|\377\377\377\377\377\377\377\377\377\377\377"
+  "\0\0\0\0\0\0\0\0\0\377\377\377\0\3\7\17\37\77\177\177\377\377\377\377\340\340\340\340pp\70<"
+  "\37\17\3\0\0\0\200\300\340\340\300\0\0\377\377\377\0\0\300\340\340\300\200\0\0\0\0\0\370\376\377\17"
+  "\3\0\0\0\0\17\17\17\0\0\0\0\0\3\17\377\376\370\0\0\0\7\17\37<xp\340\340\340\340\340"
+  "\340\340\340px<\37\17\3\0\0\0\0\0\0\0\0\0\0\0\0\0\300\370\376\370\200\0\0\0\0\0"
+  "\0\0\0\0\0\2\6\16\36\36>~\376\376\377\377\377\377\377\376\376~>\36\16\6\6\2\0\0\0\0"
+  "\0\300x<\37\17\17\7\3\7\17\17\37<x\300\0\0\0\0\200\300\340\360\360\370\370\370\360\360\340\300"
+  "\200\300\340\360\360\370\370\370\360\360\340\200\17\37\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\177\77\37\17\0\0\0\0\0\1\3\7\17\37\77\177\177\77\37\17\7\3\1\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\200\300\340\360\370\370\370p`\300\200\0\0\0\0\0\0&,f\300\0\0\300\377\377\357\357\357"
+  "\363\370\377\377\377\377\300\0\0\306l&\0\0\0\1\7\16\14\6\7\1\177\177\0\177\177\1\7\6\14\16"
+  "\7\1\0";
+
+
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_4x
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 11/11
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart  
+  * 12 = Akemi
+*/
+/*
+const uint8_t u8x8_4LineDisplay_WLED_icons_4x4[1540] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_4x4") = 
+  "\1\14\4\4\0\0\0\0`\360\360`\0\0\0\0\0\0\6\17\17\6\0\0\0\0\0\0`\360\360`"
+  "\0\0\0\0\200\300\300\200\0\0\0\0\340\370\374\376\376\377\377\377\377\377\377\376\376\374\370\340\0\0\0\0"
+  "\200\300\300\200\1\3\3\1\0\0\0\0\7\37\77\177\177\377\377\377\377\377\377\177\177\77\37\7\0\0\0\0"
+  "\1\3\3\1\0\0\0\0\6\17\17\6\0\0\0\0\0\0`\360\360`\0\0\0\0\0\0\6\17\17\6"
+  "\0\0\0\0\360\340\300\200\200\0\0\0\0\0\0\0\0\0\0\0\360\340\300\200\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\376\374\374\370\360\340\340\300\200\0\377\377\377\377\377\377\376\374\374\370\360\340"
+  "\340\300\200\0\377\377\377\377\377\377\177\77\77\37\17\7\7\3\1\0\377\377\377\377\377\377\177\77\77\37\17\7"
+  "\7\3\1\0\17\7\3\1\1\0\0\0\0\0\0\0\0\0\0\0\17\7\3\1\1\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\200\341\376\374\370\360\340\300\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\200\300\360\370\374\376\377\377\377\377\377\377\377\377~\0\0\0\0\20\340\300\200\0\0\0\0"
+  "\0\0\0\0~\377\377\377\377\377\377\377\377\177\77\37\17\3\1\0\200\300\340\370\376\377\377\377\377\376\374\340"
+  "\0\0\0\0\0\3\7\17\37\77\177\207\1\0\0\0\340\370\374\377\377\377\377\377\377\377\377\377\377\177\77\17"
+  "\0\0\0\0\0\0\0\200\300\360\370\370\374\34\16\16\16\36\377\377\377\377\37\16\16\16\36\374\374\370\370\360"
+  "\340\300\0\0\340\374\377\377\217\7\7\7\217\377\376\376\376\377\377\377\377\377\377\376\376\376\377\377\217\7\7\7"
+  "\217\377\377\374\17\177\377\377\377\37\17\17\17\37\377\377\377\377\377\377\377\377\377\377\377\377\177\177\177\177\77\77"
+  "\77\37\17\7\0\0\0\3\7\17\36>>\177\177\377\377\377\377\377\377\371p\60\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0<\376\377\377\377\377\376<\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377~~\377\377"
+  "\377\377~<\377\377\377\377\377\377\377\377\303\1\0\0\0\0\1\303\377\377\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\0\0\200\340\360\370\374\374\376\376\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\370\377\377\377\377\377\377\377\377\377\376\360\300\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\7\77\377\377\377\377\377\377\377\377\377\377\377\377\377\376\374\370\370\360\360\360\340\340\340\340\340\340"
+  "\340\340\60\0\0\0\0\1\3\7\17\37\37\77\77\77\177\177\177\177\177\177\177\177\77\77\77\37\37\17\7\3"
+  "\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\200\300\340\340\360\370\374\374"
+  "~\77\16\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\30\34>~\377\377\377\377\177\77\37\7\3\0"
+  "\0\0\0\0\0\0\0\0\0\360\374\376\377\377\377\377\377\376\374\370\0\0\0\3\3\1\0\0\0\0\0\0"
+  "\0\0\0\0@@\340\370\374\377\377\377\177\177\177\77\37\17\7\1\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\200\300\340\360\370\374\374\376\376\376\377\377\377\377\17\17\17\37\36\36>|\374\370\360\340"
+  "\300\200\0\0\360\376\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\1\3\37"
+  "\377\377\376\360\17\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\200\300\370"
+  "\377\377\177\17\0\0\1\3\7\17\37\77\77\177\177\177\377\377\377\377\360\360\360\370xx|>\77\37\17\7"
+  "\3\1\0\0\0\0\0\0\0\200\300\200\0\0\0\0\377\377\377\377\0\0\0\0\200\300\200\0\0\0\0\0"
+  "\0\0\0\0\300\360\374\376\177\37\7\3\3\0\0\0\377\377\377\377\0\0\0\3\3\7\37\177\376\374\360\300"
+  "\0\0\0\0\77\377\377\377\340\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\340\377\377\377\77"
+  "\0\0\0\0\0\0\3\7\17\37><|x\370\360\360\360\360\360\360\370x|<>\37\17\7\3\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\340\374\374\340\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\20\60p\360\360\360\360\360\360\360\360\370\377\377\377\377\377\377\370\360\360\360\360\360\360\360\360"
+  "p\60\20\0\0\0\0\0\0\0\1\3\7\317\377\377\377\377\377\377\377\377\377\377\377\377\317\7\3\1\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0p>\37\17\17\7\3\1\0\0\1\3\7\17\17\37>p\0\0\0"
+  "\0\0\0\0\0\200\300\340\340\360\360\360\360\360\360\340\340\300\200\0\0\200\300\340\340\360\360\360\360\360\360\340"
+  "\340\300\200\0~\377\377\377\377\377\377\377\377\377\377\377\377\377\377\376\376\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377~\0\1\3\7\17\37\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\37\17"
+  "\7\3\1\0\0\0\0\0\0\0\0\0\0\1\3\7\17\37\77\177\177\77\37\17\7\3\1\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\300\340\340\360\360\360\360\340\340\300\200\0\0\0\0\0\0"
+  "\0\0\0\0\0@\340\300\340@\0\0\0\376\377\377\177\177\177\237\207\347\371\371\371\377\376\0\0\0\0@"
+  "\340\300\340@\2\4\4\35x\340\200\0\30\237\377\177\36\376\376\37\37\377\377\37\177\377\237\30\0\200\340x"
+  "\34\5\4\2\0\0\0\0\0\1\3\3\3\1\0\0\0\17\17\0\0\17\17\0\0\0\1\3\3\3\1\0"
+  "\0\0\0";
+*/
+
+/*
+  Fontname: 4LineDisplay_WLED_icons_6x
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 11/11
+  BBX Build Mode: 3
+  * 1  = sun
+  * 2  = skip forward
+  * 3  = fire
+  * 4  = custom palette
+  * 5  = puzzle piece
+  * 6  = moon
+  * 7  = brush
+  * 8  = contrast
+  * 9  = power-standby
+  * 10 = star
+  * 11 = heart
+  * 12 = Akemi
+*/
+// you can replace this (wasteful) font by using 3x3 variant with draw2x2Glyph()
+const uint8_t u8x8_4LineDisplay_WLED_icons_6x6[3460] U8X8_FONT_SECTION("u8x8_4LineDisplay_WLED_icons_6x6") = 
+  "\1\14\6\6\0\0\0\0\0\0\200\300\300\300\300\200\0\0\0\0\0\0\0\0\0\36\77\77\77\77\36\0"
+  "\0\0\0\0\0\0\0\0\200\300\300\300\300\200\0\0\0\0\0\0\0\0\0\0\0\0\7\17\17\17\17\7"
+  "\0\0\0\0\200\300\340\340\340\360\360\360\360\360\360\340\340\340\300\200\0\0\0\0\7\17\17\17\17\7\0\0"
+  "\0\0\0\0\300\340\340\340\340\300\0\0\0\0\0\0\340\374\376\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\376\374\340\0\0\0\0\0\0\300\340\340\340\340\300\3\7\7\7\7\3\0\0\0\0\0\0"
+  "\7\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\7\0\0\0\0\0\0\3\7"
+  "\7\7\7\3\0\0\0\0\0\0\340\360\360\360\360\340\0\0\0\0\1\3\7\7\7\17\17\17\17\17\17\7"
+  "\7\7\3\1\0\0\0\0\340\360\360\360\360\340\0\0\0\0\0\0\0\0\0\0\0\0\1\3\3\3\3\1"
+  "\0\0\0\0\0\0\0\0\0x\374\374\374\374x\0\0\0\0\0\0\0\0\0\1\3\3\3\3\1\0\0"
+  "\0\0\0\0\300\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\300\200\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\376\376\374\370\360\360\340\300\200"
+  "\200\0\0\0\0\0\0\0\0\0\0\0\377\377\377\376\376\374\370\360\360\340\300\200\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\377\377\377\377\377\377\377\377\376\374\374\370\360\340\340\300\200\0\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\376\374\374\370\360\340\340\300\200\0\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\177\77\77\37\17\7\7\3\1\0\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\77\37\17\7"
+  "\7\3\1\0\377\377\377\177\177\77\37\17\17\7\3\1\1\0\0\0\0\0\0\0\0\0\0\0\377\377\377\177"
+  "\177\77\37\17\17\7\3\1\1\0\0\0\0\0\0\0\0\0\0\0\3\1\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\3\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\376\374\374\370\360\340\300\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\340\360\374"
+  "\377\377\377\377\377\377\377\377\377\376\370\300\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\300\340\360\374\376\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\37\0\0\0\0"
+  "\0\0\4\370\360\360\340\300\200\0\0\0\0\0\0\0\0\0\0\0\370\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\177\77\37\7\3\0\0\0\0\0\200\300\360\374\377\377\377\377\377\377\377\376\370\340\0\0\0"
+  "\0\0\0\0\3\37\177\377\377\377\377\377\377\377\377\377\77\17\7\1\0\0\0\0\0\200\300\360\370\374\376\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\1\3\7\17\37\77\77\177\200"
+  "\0\0\0\0\0\0\340\374\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\17\1\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\200\300\340\340\360\360\370|<>>>~\377\377\377\377\377\377\377\177"
+  "\77\36\36\36\36<|\370\370\360\360\340\340\200\0\0\0\0\0\0\0\0\300\360\374\376\377\377\377\377\377\377"
+  "\377\360\340\300\300\300\300\340\360\377\377\377\377\377\377\370\360\340\340\340\340\360\370\377\377\377\377\377\377\377\377\377"
+  "\374\360\340\200\360\377\377\377\377\377\207\3\1\1\1\1\3\207\377\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\207\3\1\1\1\1\3\207\377\377\377\377\377\17\377\377\377\377\377\377\377\376~>>"
+  "\77\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\376\376\376\376\377\377\377"
+  "\177\77\37\7\0\0\3\17\77\177\377\377\360\340\300\300\300\300\340\360\377\377\377\377\377\377\377\377\377\377\77\17"
+  "\17\7\7\7\7\7\7\7\7\7\3\3\3\3\1\0\0\0\0\0\0\0\0\0\0\0\0\1\3\7\17\37"
+  "\37\77\77\177\177\177\377\377\377\377\377\377\377\377\377~\30\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\370\374\376\377\377\377\377\377\377\376\374\360\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\360\360\360\360\360\360\360\360\360\360\360\360"
+  "\360\363\377\377\377\377\377\377\377\377\363\360\360\360\360\360\360\360\360\360\360\360\360\360\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\374\374\376\376\377\377\377\377"
+  "\377\376\374\360\377\377\377\377\377\377\377\377\377\377\377\377\177\77\37\17\17\17\17\17\17\37\77\177\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\3\3\7\7\17\17\17\17\7\7\3\0\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\360\300\0\0\0\0\0\0\0\0\300\360\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\200\300\340\360\360\370\374\374\376\376\7\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\300\360\374\376\377\377\377\377\377\377\377"
+  "\377\377\377\340\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\374\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\374\360\300\200\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\17\177\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\376\374\370\360\360\340\340\300\300\300\200\200\200\200\0\0\0\0\0\0\200\200"
+  "\200\200\0\0\0\0\1\7\37\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\37\7\1\0\0\0\0\0\0\0\0\0\0\1\3\3\7"
+  "\17\17\37\37\37\77\77\77\77\177\177\177\177\177\177\77\77\77\77\37\37\37\17\17\7\3\3\1\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\200\200\300\340\360\360\370\374\374\376\377~\34\10\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\200\300\300\340\360\360\370\374\376\376\377\377\377\377\377\377\177\77\17\7\3"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\6\17\17\37\77\177\377"
+  "\377\377\377\377\377\377\77\37\7\3\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\300\370\374\376"
+  "\376\377\377\377\377\377\377\376\376\374\370\340\0\0\0\0\3\17\7\3\1\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\200\360\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\17\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0`px\374\376\377\377\377\377\377\377"
+  "\177\177\177\77\77\37\17\7\3\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\200\300\340\360\360\370\374\374\374\376\376\376\377\377\377\377\377\77\77\77\77"
+  "\177~~\376\374\374\374\370\360\360\340\300\200\0\0\0\0\0\0\0\0\0\340\360\374\376\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\1\1\3\7\17\37\177\377\377\376\374"
+  "\360\340\0\0\370\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\1\17\377\377\377\377\377\370\37\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\360\377\377"
+  "\377\377\377\37\0\0\7\17\77\177\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\0\200\200\300\340\360\370\376\377\377\177\77\17\7\0\0\0\0\0\0\0\0\0\1\3\7\17\17"
+  "\37\77\77\77\177\177\177\377\377\377\377\377\374\374\374\374\376~~\177\77\77\77\37\17\17\7\3\1\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\300\340\360\370\374\376\376|"
+  "x \0\0\0\0\377\377\377\377\377\377\0\0\0\0 x|\376\376\374\370\360\340\300\200\0\0\0\0\0"
+  "\0\0\0\0\300\370\376\377\377\377\177\17\7\1\0\0\0\0\0\0\0\0\377\377\377\377\377\377\0\0\0\0"
+  "\0\0\0\0\1\7\37\177\377\377\377\376\370\200\0\0\0\0\0\0\177\377\377\377\377\377\200\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\377\377\377\377\377\177\0\0"
+  "\0\0\0\0\0\7\37\177\377\377\377\374\370\340\300\200\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\200\200\300\340\370\374\377\377\377\177\37\7\0\0\0\0\0\0\0\0\0\0\0\0\1\3\7\17\37\37\77"
+  "\77\177~~~\374\374\374\374\374\374\374\374~~~\177\77\77\37\37\17\7\3\1\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\340\374\374\340\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\300\370\377\377\377\377\377\377\370\300\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\4\14\34<<|\374\374\374\374\374\374\374\374\374\374\374\376\377\377\377\377\377\377\377\377\377"
+  "\377\376\374\374\374\374\374\374\374\374\374\374\374|<<\34\14\4\0\0\0\0\0\0\0\0\0\1\3\3\7"
+  "\17\37\77\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\77\37\17\7\3\3\1\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\300\370\377\377\377\377\377\377\177\77\37\17\17\37\77\177"
+  "\377\377\377\377\377\377\370\300\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0p>"
+  "\37\17\17\7\3\1\0\0\0\0\0\0\0\0\0\0\0\0\1\3\7\17\17\37>p\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\200\200\200\300\300\300\300\300\300\200\200\200\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\200\200\200\300\300\300\300\300\300\200\200\200\0\0\0\0\0\0\200\360\370\374\376\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\376\374\370\360\200\200\360\370\374\376\377\377\377\377\377\377\377\377\377\377\377\377\377\377\376"
+  "\374\370\360\200\37\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\37\0\0\1\3\7\17\37\77\177\377\377\377"
+  "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\77\37\17\7"
+  "\3\1\0\0\0\0\0\0\0\0\0\0\0\0\1\3\7\17\37\77\177\377\377\377\377\377\377\377\377\377\377\377"
+  "\377\377\377\177\77\37\17\7\3\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\1\3\7\17\37\77\77\37\17\7\3\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\300\300\300\300\300\300\300"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\340\370\370\376\376\377\377\377\377\377\377\377\377\77\77\77>\376\370\370\340\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0 p\360\340\360p \0\0\0\0\0\0\377\377\377\377\177\177\177\177\177\207\207\340\340\377"
+  "\377\377\377\377\377\377\377\0\0\0\0\0 p\360\340\360p \0\6\4\14\14\15|x\360\200\200\0\0"
+  "pp\177\177\377\377\374|\374\374\374\177\177\177\377\377\377\177\377\377\377\377\177pp\0\0\200\200\360x}"
+  "\14\14\4\6\0\0\0\0\0\0\0\3\37\37|ppp\34\34\37\3\3\0\377\377\377\0\0\0\377\377"
+  "\377\0\3\3\37\37\34ppp~\37\37\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\7\7\7\0\0\0\7\7\7\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0";
+
+
+
+/*
+  Fontname: akemi_8x8
+  Copyright: Benji (https://github.com/proto-molecule)
+  Glyphs: 1/1
+  BBX Build Mode: 3
+  * 12 = Akemi
+*/
+/*
+const uint8_t u8x8_akemi_8x8[516] U8X8_FONT_SECTION("u8x8_akemi_8x8") = 
+  "\14\14\10\10\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\200\200\200\200\200\200\200\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\340\340\370\370\376\376\376\376"
+  "\377\377\377\377\377\377\377\377\376\376\376\376\370\370\340\340\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\376\376\377\377\377\377\377\377\377\377"
+  "\377\377\377\377\37\37\37\343\343\343\343\343\343\377\377\377\376\376\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+  "\0\0\0\0\0\30\30~~\370\370~~\30\30\0\0\0\0\0\0\0\377\377\377\377\377\77\77\77\77\77"
+  "\77\300\300\300\370\370\370\377\377\377\377\377\377\377\377\377\377\377\0\0\0\0\0\0\0\30\0f\0\200\0\0"
+  "\0\0\0\0\6\6\30\30\30\31\371\370\370\340\340\0\0\0\0\0\340\340\377\377\377\377\377\376\376\376\376\376"
+  "\376\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\371\346\346\6\6\6\6\6\0\340\340\340\341\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\1\1\37\37\377\376\376\340\340\200\201\201\341\341\177\177\37\37\1\1\377\377"
+  "\377\377\1\1\1\1\377\377\377\377\1\1\37\37\177\177\341\341\201\201\200\200\370\370\376\376\37\37\1\1\0\0"
+  "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\1\7\7\7\7\7\7\1\1\0\0\0\0\0\0\377\377"
+  "\377\377\0\0\0\0\377\377\377\377\0\0\0\0\0\0\1\1\7\7\7\7\7\7\1\1\0\0\0\0\0\0"
+  "\0\0\0";
+*/

usermods/usermod_v2_rotary_encoder_ui/usermod_v2_rotary_encoder_ui.h

@@ -290,12 +290,8 @@ public:
   }
 
   void lampUdated() {
-    bool fxChanged = strip.setEffectConfig(effectCurrent, effectSpeed, effectIntensity, effectPalette);
-
-    //call for notifier -> 0: init 1: direct change 2: button 3: notification 4: nightlight 5: other (No notification)
-    // 6: fx changed 7: hue 8: preset cycle 9: blynk 10: alexa
-    colorUpdated(CALL_MODE_DIRECT_CHANGE);
-    updateInterfaces(CALL_MODE_DIRECT_CHANGE);
+    colorUpdated(CALL_MODE_BUTTON);
+    updateInterfaces(CALL_MODE_BUTTON);
   }
 
   void changeBrightness(bool increase) {

usermods/usermod_v2_rotary_encoder_ui_ALT/usermod_v2_rotary_encoder_ui_ALT.h

@@ -19,17 +19,20 @@
 // Change between modes by pressing a button.
 //
 // Dependencies
-// * This usermod REQURES the ModeSortUsermod
 // * This Usermod works best coupled with 
 //   FourLineDisplayUsermod.
 //
-// If FourLineDisplayUsermod is used the folowing options are also inabled
+// If FourLineDisplayUsermod is used the folowing options are also enabled
 //
 // * main color
 // * saturation of main color
 // * display network (long press buttion)
 //
 
+#ifdef USERMOD_MODE_SORT
+  #error "Usermod Mode Sort is no longer required. Remove -D USERMOD_MODE_SORT from platformio.ini"
+#endif
+
 #ifndef ENCODER_DT_PIN
 #define ENCODER_DT_PIN 18
 #endif
@@ -44,27 +47,90 @@
 
 // The last UI state, remove color and saturation option if diplay not active(too many options)
 #ifdef USERMOD_FOUR_LINE_DISPLAY
- #define LAST_UI_STATE 6
+ #define LAST_UI_STATE 8
 #else
  #define LAST_UI_STATE 4
 #endif
 
+// Number of modes at the start of the list to not sort
+#define MODE_SORT_SKIP_COUNT 1
+
+// Which list is being sorted
+static char **listBeingSorted;
+
+/**
+ * Modes and palettes are stored as strings that
+ * end in a quote character. Compare two of them.
+ * We are comparing directly within either
+ * JSON_mode_names or JSON_palette_names.
+ */
+static int re_qstringCmp(const void *ap, const void *bp) {
+  char *a = listBeingSorted[*((byte *)ap)];
+  char *b = listBeingSorted[*((byte *)bp)];
+  int i = 0;
+  do {
+    char aVal = pgm_read_byte_near(a + i);
+    if (aVal >= 97 && aVal <= 122) {
+      // Lowercase
+      aVal -= 32;
+    }
+    char bVal = pgm_read_byte_near(b + i);
+    if (bVal >= 97 && bVal <= 122) {
+      // Lowercase
+      bVal -= 32;
+    }
+    // Relly we shouldn't ever get to '\0'
+    if (aVal == '"' || bVal == '"' || aVal == '\0' || bVal == '\0') {
+      // We're done. one is a substring of the other
+      // or something happenend and the quote didn't stop us.
+      if (aVal == bVal) {
+        // Same value, probably shouldn't happen
+        // with this dataset
+        return 0;
+      }
+      else if (aVal == '"' || aVal == '\0') {
+        return -1;
+      }
+      else {
+        return 1;
+      }
+    }
+    if (aVal == bVal) {
+      // Same characters. Move to the next.
+      i++;
+      continue;
+    }
+    // We're done
+    if (aVal < bVal) {
+      return -1;
+    }
+    else {
+      return 1;
+    }
+  } while (true);
+  // We shouldn't get here.
+  return 0;
+}
+
 
 class RotaryEncoderUIUsermod : public Usermod {
 private:
-  int fadeAmount = 5;             // Amount to change every step (brightness)
-  unsigned long currentTime;
+  int8_t fadeAmount = 5;              // Amount to change every step (brightness)
   unsigned long loopTime;
-  unsigned long buttonHoldTIme;
+
+  unsigned long buttonPressedTime = 0;
+  unsigned long buttonWaitTime = 0;
+  bool buttonPressedBefore = false;
+  bool buttonLongPressed = false;
+
   int8_t pinA = ENCODER_DT_PIN;       // DT from encoder
   int8_t pinB = ENCODER_CLK_PIN;      // CLK from encoder
   int8_t pinC = ENCODER_SW_PIN;       // SW from encoder
-  unsigned char select_state = 0;     // 0: brightness, 1: effect, 2: effect speed
-  unsigned char button_state = HIGH;
-  unsigned char prev_button_state = HIGH;
-  bool networkShown = false;
-  uint16_t currentHue1 = 6425; // default reboot color
-  byte currentSat1 = 255; 
+
+  unsigned char select_state = 0;     // 0: brightness, 1: effect, 2: effect speed, ...
+
+  uint16_t currentHue1 = 16; // default boot color
+  byte currentSat1 = 255;
   
 #ifdef USERMOD_FOUR_LINE_DISPLAY
   FourLineDisplayUsermod *display;
@@ -72,7 +138,16 @@ private:
   void* display = nullptr;
 #endif
 
+  // Pointers the start of the mode names within JSON_mode_names
+  char **modes_qstrings = nullptr;
+
+  // Array of mode indexes in alphabetical order.
   byte *modes_alpha_indexes = nullptr;
+
+  // Pointers the start of the palette names within JSON_palette_names
+  char **palettes_qstrings = nullptr;
+
+  // Array of palette indexes in alphabetical order.
   byte *palettes_alpha_indexes = nullptr;
 
   unsigned char Enc_A;
@@ -85,6 +160,14 @@ private:
   uint8_t knownMode = 0;
   uint8_t knownPalette = 0;
 
+  uint8_t currentCCT = 128;
+  bool isRgbw = false;
+
+  byte presetHigh = 0;
+  byte presetLow = 0;
+
+  bool applyToAll = true;
+
   bool initDone = false;
   bool enabled = true;
 
@@ -94,14 +177,94 @@ private:
   static const char _DT_pin[];
   static const char _CLK_pin[];
   static const char _SW_pin[];
+  static const char _presetHigh[];
+  static const char _presetLow[];
+  static const char _applyToAll[];
+
+  /**
+   * Sort the modes and palettes to the index arrays
+   * modes_alpha_indexes and palettes_alpha_indexes.
+   */
+  void sortModesAndPalettes() {
+    modes_qstrings = re_findModeStrings(JSON_mode_names, strip.getModeCount());
+    modes_alpha_indexes = re_initIndexArray(strip.getModeCount());
+    re_sortModes(modes_qstrings, modes_alpha_indexes, strip.getModeCount(), MODE_SORT_SKIP_COUNT);
+
+    palettes_qstrings = re_findModeStrings(JSON_palette_names, strip.getPaletteCount());
+    palettes_alpha_indexes = re_initIndexArray(strip.getPaletteCount());
+
+    // How many palette names start with '*' and should not be sorted?
+    // (Also skipping the first one, 'Default').
+    int skipPaletteCount = 1;
+    while (pgm_read_byte_near(palettes_qstrings[skipPaletteCount++]) == '*') ;
+    re_sortModes(palettes_qstrings, palettes_alpha_indexes, strip.getPaletteCount(), skipPaletteCount);
+  }
+
+  byte *re_initIndexArray(int numModes) {
+    byte *indexes = (byte *)malloc(sizeof(byte) * numModes);
+    for (byte i = 0; i < numModes; i++) {
+      indexes[i] = i;
+    }
+    return indexes;
+  }
+
+  /**
+   * Return an array of mode or palette names from the JSON string.
+   * They don't end in '\0', they end in '"'. 
+   */
+  char **re_findModeStrings(const char json[], int numModes) {
+    char **modeStrings = (char **)malloc(sizeof(char *) * numModes);
+    uint8_t modeIndex = 0;
+    bool insideQuotes = false;
+    // advance past the mark for markLineNum that may exist.
+    char singleJsonSymbol;
+
+    // Find the mode name in JSON
+    bool complete = false;
+    for (size_t i = 0; i < strlen_P(json); i++) {
+      singleJsonSymbol = pgm_read_byte_near(json + i);
+      if (singleJsonSymbol == '\0') break;
+      switch (singleJsonSymbol) {
+        case '"':
+          insideQuotes = !insideQuotes;
+          if (insideQuotes) {
+            // We have a new mode or palette
+            modeStrings[modeIndex] = (char *)(json + i + 1);
+          }
+          break;
+        case '[':
+          break;
+        case ']':
+          if (!insideQuotes) complete = true;
+          break;
+        case ',':
+          if (!insideQuotes) modeIndex++;
+        default:
+          if (!insideQuotes) break;
+      }
+      if (complete) break;
+    }
+    return modeStrings;
+  }
+
+  /**
+   * Sort either the modes or the palettes using quicksort.
+   */
+  void re_sortModes(char **modeNames, byte *indexes, int count, int numSkip) {
+    listBeingSorted = modeNames;
+    qsort(indexes + numSkip, count - numSkip, sizeof(byte), re_qstringCmp);
+    listBeingSorted = nullptr;
+  }
+
 
 public:
   /*
-     * setup() is called once at boot. WiFi is not yet connected at this point.
-     * You can use it to initialize variables, sensors or similar.
-     */
+   * setup() is called once at boot. WiFi is not yet connected at this point.
+   * You can use it to initialize variables, sensors or similar.
+   */
   void setup()
   {
+    DEBUG_PRINTLN(F("Usermod Rotary Encoder init."));
     PinManagerPinType pins[3] = { { pinA, false }, { pinB, false }, { pinC, false } };
     if (!pinManager.allocateMultiplePins(pins, 3, PinOwner::UM_RotaryEncoderUI)) {
       // BUG: configuring this usermod with conflicting pins
@@ -117,12 +280,17 @@ public:
     pinMode(pinA, INPUT_PULLUP);
     pinMode(pinB, INPUT_PULLUP);
     pinMode(pinC, INPUT_PULLUP);
-    currentTime = millis();
-    loopTime = currentTime;
+    loopTime = millis();
 
-    ModeSortUsermod *modeSortUsermod = (ModeSortUsermod*) usermods.lookup(USERMOD_ID_MODE_SORT);
-    modes_alpha_indexes = modeSortUsermod->getModesAlphaIndexes();
-    palettes_alpha_indexes = modeSortUsermod->getPalettesAlphaIndexes();
+    for (uint8_t s = 0; s < busses.getNumBusses(); s++) {
+      Bus *bus = busses.getBus(s);
+      if (!bus || bus->getLength()==0) break;
+      isRgbw |= bus->isRgbw();
+    }
+
+    currentCCT = (approximateKelvinFromRGB(RGBW32(col[0], col[1], col[2], col[3])) - 1900) >> 5;
+
+    if (!initDone) sortModesAndPalettes();
 
 #ifdef USERMOD_FOUR_LINE_DISPLAY    
     // This Usermod uses FourLineDisplayUsermod for the best experience.
@@ -140,91 +308,87 @@ public:
   }
 
   /*
-     * connected() is called every time the WiFi is (re)connected
-     * Use it to initialize network interfaces
-     */
+   * connected() is called every time the WiFi is (re)connected
+   * Use it to initialize network interfaces
+   */
   void connected()
   {
     //Serial.println("Connected to WiFi!");
   }
 
   /*
-     * loop() is called continuously. Here you can check for events, read sensors, etc.
-     * 
-     * Tips:
-     * 1. You can use "if (WLED_CONNECTED)" to check for a successful network connection.
-     *    Additionally, "if (WLED_MQTT_CONNECTED)" is available to check for a connection to an MQTT broker.
-     * 
-     * 2. Try to avoid using the delay() function. NEVER use delays longer than 10 milliseconds.
-     *    Instead, use a timer check as shown here.
-     */
+   * loop() is called continuously. Here you can check for events, read sensors, etc.
+   * 
+   * Tips:
+   * 1. You can use "if (WLED_CONNECTED)" to check for a successful network connection.
+   *    Additionally, "if (WLED_MQTT_CONNECTED)" is available to check for a connection to an MQTT broker.
+   * 
+   * 2. Try to avoid using the delay() function. NEVER use delays longer than 10 milliseconds.
+   *    Instead, use a timer check as shown here.
+   */
   void loop()
   {
-    currentTime = millis(); // get the current elapsed time
+    if (!enabled || strip.isUpdating()) return;
+    unsigned long currentTime = millis(); // get the current elapsed time
 
     // Initialize effectCurrentIndex and effectPaletteIndex to
     // current state. We do it here as (at least) effectCurrent
     // is not yet initialized when setup is called.
     
     if (!currentEffectAndPaletteInitialized) {
-      findCurrentEffectAndPalette();}
+      findCurrentEffectAndPalette();
+    }
 
-    if(modes_alpha_indexes[effectCurrentIndex] != effectCurrent 
-    || palettes_alpha_indexes[effectPaletteIndex] != effectPalette){
+    if (modes_alpha_indexes[effectCurrentIndex] != effectCurrent || palettes_alpha_indexes[effectPaletteIndex] != effectPalette) {
       currentEffectAndPaletteInitialized = false;
-      }
+    }
 
     if (currentTime >= (loopTime + 2)) // 2ms since last check of encoder = 500Hz
     {
-      button_state = digitalRead(pinC);
-      if (prev_button_state != button_state)
-      {
-        if (button_state == HIGH && (millis()-buttonHoldTIme < 3000))
-        {
-          prev_button_state = button_state;
+      loopTime = currentTime; // Updates loopTime
 
-          char newState = select_state + 1;
-          if (newState > LAST_UI_STATE) newState = 0;
-          
-          bool changedState = true;
-          if (display != nullptr) {
-            switch(newState) {
-              case 0:
-                changedState = changeState("   Brightness", 1, 0, 1);
-                break;
-              case 1:
-                changedState = changeState("     Speed", 1, 4, 2);
-                break;
-              case 2:
-                changedState = changeState("    Intensity", 1 ,8, 3);
-                break;
-              case 3:
-                changedState = changeState("  Color Palette", 2, 0, 4);
-                break;
-              case 4:
-                changedState = changeState("     Effect", 3, 0, 5);
-                break;
-              case 5:
-                changedState = changeState("   Main Color", 255, 255, 7);
-                break;
-              case 6:
-                changedState = changeState("   Saturation", 255, 255, 8);
-                break;
-            }
-          }
-          if (changedState) {
-            select_state = newState;
+      bool buttonPressed = !digitalRead(pinC); //0=pressed, 1=released
+      if (buttonPressed) {
+        if (!buttonPressedBefore) buttonPressedTime = currentTime;
+        buttonPressedBefore = true;
+        if (currentTime-buttonPressedTime > 3000) {
+          if (!buttonLongPressed) displayNetworkInfo(); //long press for network info
+          buttonLongPressed = true;
+        }
+      } else if (!buttonPressed && buttonPressedBefore) {
+        bool doublePress = buttonWaitTime;
+        buttonWaitTime = 0;
+        if (!buttonLongPressed) {
+          if (doublePress) {
+            toggleOnOff();
+            lampUdated();
+          } else {
+            buttonWaitTime = currentTime;
           }
         }
-        else
-        {
-          prev_button_state = button_state;
-          networkShown = false;
-          if(!prev_button_state)buttonHoldTIme = millis();
-        }
+        buttonLongPressed = false;
+        buttonPressedBefore = false;
+      }
+      if (buttonWaitTime && currentTime-buttonWaitTime>350 && !buttonPressedBefore) { //same speed as in button.cpp
+        buttonWaitTime = 0;
+        char newState = select_state + 1;
+        bool changedState = true;
+        if (newState > LAST_UI_STATE || (newState == 8 && presetHigh==0 && presetLow == 0)) newState = 0;
+        if (display != nullptr) {
+          switch (newState) {
+            case 0: changedState = changeState(PSTR("Brightness"),      1,   0,  1); break; //1  = sun
+            case 1: changedState = changeState(PSTR("Speed"),           1,   4,  2); break; //2  = skip forward
+            case 2: changedState = changeState(PSTR("Intensity"),       1,   8,  3); break; //3  = fire
+            case 3: changedState = changeState(PSTR("Color Palette"),   2,   0,  4); break; //4  = custom palette
+            case 4: changedState = changeState(PSTR("Effect"),          3,   0,  5); break; //5  = puzzle piece
+            case 5: changedState = changeState(PSTR("Main Color"),    255, 255,  7); break; //7  = brush
+            case 6: changedState = changeState(PSTR("Saturation"),    255, 255,  8); break; //8  = contrast
+            case 7: changedState = changeState(PSTR("CCT"),           255, 255, 10); break; //10 = star
+            case 8: changedState = changeState(PSTR("Preset"),        255, 255, 11); break; //11 = heart
+          }
+        }
+        if (changedState) select_state = newState;
       }
-      
-      if (!prev_button_state && (millis()-buttonHoldTIme > 3000) && !networkShown) displayNetworkInfo(); //long press for network info
 
       Enc_A = digitalRead(pinA); // Read encoder pins
       Enc_B = digitalRead(pinB);
@@ -233,65 +397,39 @@ public:
         if (Enc_B == LOW)    //changes to LOW so that then encoder registers a change at the very end of a pulse
         { // B is high so clockwise
           switch(select_state) {
-            case 0:
-              changeBrightness(true);
-              break;
-            case 1:
-              changeEffectSpeed(true);
-              break;
-            case 2:
-              changeEffectIntensity(true);
-              break;
-            case 3:
-              changePalette(true);
-              break;
-            case 4:
-              changeEffect(true);
-              break;
-            case 5:
-              changeHue(true);
-              break;
-            case 6:
-              changeSat(true);
-              break;
+            case 0: changeBrightness(true);      break;
+            case 1: changeEffectSpeed(true);     break;
+            case 2: changeEffectIntensity(true); break;
+            case 3: changePalette(true);         break;
+            case 4: changeEffect(true);          break;
+            case 5: changeHue(true);             break;
+            case 6: changeSat(true);             break;
+            case 7: changeCCT(true);             break;
+            case 8: changePreset(true);          break;
           }
         }
         else if (Enc_B == HIGH)
         { // B is low so counter-clockwise
           switch(select_state) {
-            case 0:
-              changeBrightness(false);
-              break;
-            case 1:
-              changeEffectSpeed(false);
-              break;
-            case 2:
-              changeEffectIntensity(false);
-              break;
-            case 3:
-              changePalette(false);
-              break;
-            case 4:
-              changeEffect(false);
-              break;
-            case 5:
-              changeHue(false);
-              break;
-            case 6:
-              changeSat(false);
-              break;
+            case 0: changeBrightness(false);      break;
+            case 1: changeEffectSpeed(false);     break;
+            case 2: changeEffectIntensity(false); break;
+            case 3: changePalette(false);         break;
+            case 4: changeEffect(false);          break;
+            case 5: changeHue(false);             break;
+            case 6: changeSat(false);             break;
+            case 7: changeCCT(false);             break;
+            case 8: changePreset(false);          break;
           }
         }
       }
       Enc_A_prev = Enc_A;     // Store value of A for next time
-      loopTime = currentTime; // Updates loopTime
     }
   }
 
-  void displayNetworkInfo(){
+  void displayNetworkInfo() {
     #ifdef USERMOD_FOUR_LINE_DISPLAY
-    display->networkOverlay("  NETWORK INFO", 15000);
-    networkShown = true;
+    display->networkOverlay(PSTR("NETWORK INFO"), 10000);
     #endif
   }
 
@@ -313,180 +451,292 @@ public:
   }
 
   boolean changeState(const char *stateName, byte markedLine, byte markedCol, byte glyph) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display != nullptr) {
-              if (display->wakeDisplay()) {
-                // Throw away wake up input
-                return false;
-              }
-              display->overlay(stateName, 750, glyph);
-              display->setMarkLine(markedLine, markedCol);
-            }
-          #endif
-            return true;
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display != nullptr) {
+      if (display->wakeDisplay()) {
+        // Throw away wake up input
+        display->redraw(true);
+        return false;
+      }
+      display->overlay(stateName, 750, glyph);
+      display->setMarkLine(markedLine, markedCol);
+    }
+  #endif
+    return true;
   }
 
   void lampUdated() {
-    //bool fxChanged = strip.setEffectConfig(effectCurrent, effectSpeed, effectIntensity, effectPalette);
     //call for notifier -> 0: init 1: direct change 2: button 3: notification 4: nightlight 5: other (No notification)
     // 6: fx changed 7: hue 8: preset cycle 9: blynk 10: alexa
-    colorUpdated(CALL_MODE_DIRECT_CHANGE);
-    updateInterfaces(CALL_MODE_DIRECT_CHANGE);
+    //setValuesFromFirstSelectedSeg(); //to make transition work on main segment (should no longer be required)
+    stateUpdated(CALL_MODE_BUTTON);
+    updateInterfaces(CALL_MODE_BUTTON);
   }
 
   void changeBrightness(bool increase) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-            if (increase) bri = (bri + fadeAmount <= 255) ? (bri + fadeAmount) : 255;
-            else bri = (bri - fadeAmount >= 0) ? (bri - fadeAmount) : 0;
-            lampUdated();
-            #ifdef USERMOD_FOUR_LINE_DISPLAY
-            display->updateBrightness();
-            #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    bri = max(min((increase ? bri+fadeAmount : bri-fadeAmount), 255), 0);
+    lampUdated();
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    display->updateBrightness();
+  #endif
   }
 
 
   void changeEffect(bool increase) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-            if (increase) effectCurrentIndex = (effectCurrentIndex + 1 >= strip.getModeCount()) ? 0 : (effectCurrentIndex + 1);
-            else effectCurrentIndex = (effectCurrentIndex - 1 < 0) ? (strip.getModeCount() - 1) : (effectCurrentIndex - 1);
-            effectCurrent = modes_alpha_indexes[effectCurrentIndex];
-            lampUdated();
-            #ifdef USERMOD_FOUR_LINE_DISPLAY
-            display->showCurrentEffectOrPalette(effectCurrent, JSON_mode_names, 3);
-            #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    effectCurrentIndex = max(min((increase ? effectCurrentIndex+1 : effectCurrentIndex-1), strip.getModeCount()-1), 0);
+    effectCurrent = modes_alpha_indexes[effectCurrentIndex];
+    stateChanged = true;
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        strip.setMode(i, effectCurrent);
+      }
+    } else {
+      //WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      strip.setMode(strip.getMainSegmentId(), effectCurrent);
+    }
+    lampUdated();
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    display->showCurrentEffectOrPalette(effectCurrent, JSON_mode_names, 3);
+  #endif
   }
 
 
   void changeEffectSpeed(bool increase) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-            if (increase) effectSpeed = (effectSpeed + fadeAmount <= 255) ? (effectSpeed + fadeAmount) : 255;
-            else effectSpeed = (effectSpeed - fadeAmount >= 0) ? (effectSpeed - fadeAmount) : 0;
-            lampUdated();
-            #ifdef USERMOD_FOUR_LINE_DISPLAY
-            display->updateSpeed();
-            #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    effectSpeed = max(min((increase ? effectSpeed+fadeAmount : effectSpeed-fadeAmount), 255), 0);
+    stateChanged = true;
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.speed = effectSpeed;
+      }
+    } else {
+      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      seg.speed = effectSpeed;
+    }
+    lampUdated();
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    display->updateSpeed();
+  #endif
   }
 
 
   void changeEffectIntensity(bool increase) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-            if (increase) effectIntensity = (effectIntensity + fadeAmount <= 255) ? (effectIntensity + fadeAmount) : 255;
-            else effectIntensity = (effectIntensity - fadeAmount >= 0) ? (effectIntensity - fadeAmount) : 0;
-            lampUdated();
-            #ifdef USERMOD_FOUR_LINE_DISPLAY
-            display->updateIntensity();
-            #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    effectIntensity = max(min((increase ? effectIntensity+fadeAmount : effectIntensity-fadeAmount), 255), 0);
+    stateChanged = true;
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.intensity = effectIntensity;
+      }
+    } else {
+      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      seg.intensity = effectIntensity;
+    }
+    lampUdated();
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    display->updateIntensity();
+  #endif
   }
 
 
   void changePalette(bool increase) {
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-            if (increase) effectPaletteIndex = (effectPaletteIndex + 1 >= strip.getPaletteCount()) ? 0 : (effectPaletteIndex + 1);
-            else effectPaletteIndex = (effectPaletteIndex - 1 < 0) ? (strip.getPaletteCount() - 1) : (effectPaletteIndex - 1);
-            effectPalette = palettes_alpha_indexes[effectPaletteIndex];
-            lampUdated();
-            #ifdef USERMOD_FOUR_LINE_DISPLAY
-            display->showCurrentEffectOrPalette(effectPalette, JSON_palette_names, 2);
-            #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    effectPaletteIndex = max(min((increase ? effectPaletteIndex+1 : effectPaletteIndex-1), strip.getPaletteCount()-1), 0);
+    effectPalette = palettes_alpha_indexes[effectPaletteIndex];
+    stateChanged = true;
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.palette = effectPalette;
+      }
+    } else {
+      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      seg.palette = effectPalette;
+    }
+    lampUdated();
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    display->showCurrentEffectOrPalette(effectPalette, JSON_palette_names, 2);
+  #endif
   }
 
 
   void changeHue(bool increase){
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
-
-        if(increase) currentHue1 += 321;
-        else currentHue1 -= 321;
-        colorHStoRGB(currentHue1, currentSat1, col);
-        lampUdated();
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-        display->updateRedrawTime();
-        #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    currentHue1 = max(min((increase ? currentHue1+fadeAmount : currentHue1-fadeAmount), 255), 0);
+    colorHStoRGB(currentHue1*256, currentSat1, col);
+    stateChanged = true; 
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.colors[0] = RGBW32(col[0], col[1], col[2], col[3]);
+      }
+    } else {
+      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      seg.colors[0] = RGBW32(col[0], col[1], col[2], col[3]);
+    }
+    lampUdated();
   }
 
   void changeSat(bool increase){
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-            if (display && display->wakeDisplay()) {
-              // Throw away wake up input
-              return;
-            }
-        #endif
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    currentSat1 = max(min((increase ? currentSat1+fadeAmount : currentSat1-fadeAmount), 255), 0);
+    colorHStoRGB(currentHue1*256, currentSat1, col);
+    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.colors[0] = RGBW32(col[0], col[1], col[2], col[3]);
+      }
+    } else {
+      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+      seg.colors[0] = RGBW32(col[0], col[1], col[2], col[3]);
+    }
+    lampUdated();
+  }
 
-        if(increase) currentSat1 = (currentSat1 + 5 <= 255 ? (currentSat1 + 5) : 255);
-        else currentSat1 = (currentSat1 - 5 >= 0 ? (currentSat1 - 5) : 0);
-        colorHStoRGB(currentHue1, currentSat1, col);
-        lampUdated();
-        #ifdef USERMOD_FOUR_LINE_DISPLAY
-        display->updateRedrawTime();
-        #endif
+  void changePreset(bool increase) {
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    if (presetHigh && presetLow && presetHigh > presetLow) {
+      String apireq = F("win&PL=~");
+      if (!increase) apireq += '-';
+      apireq += F("&P1=");
+      apireq += presetLow;
+      apireq += F("&P2=");
+      apireq += presetHigh;
+      handleSet(nullptr, apireq, false);
+      lampUdated();
+    }
+  }
 
+  void changeCCT(bool increase){
+  #ifdef USERMOD_FOUR_LINE_DISPLAY
+    if (display && display->wakeDisplay()) {
+      display->redraw(true);
+      // Throw away wake up input
+      return;
+    }
+    display->updateRedrawTime();
+  #endif
+    currentCCT = max(min((increase ? currentCCT+fadeAmount : currentCCT-fadeAmount), 255), 0);
+//    if (applyToAll) {
+      for (byte i=0; i<strip.getMaxSegments(); i++) {
+        WS2812FX::Segment& seg = strip.getSegment(i);
+        if (!seg.isActive()) continue;
+        seg.setCCT(currentCCT, i);
+      }
+//    } else {
+//      WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+//      seg.setCCT(currentCCT, strip.getMainSegmentId());
+//    }
+    lampUdated();
   }
 
   /*
-     * addToJsonInfo() can be used to add custom entries to the /json/info part of the JSON API.
-     * Creating an "u" object allows you to add custom key/value pairs to the Info section of the WLED web UI.
-     * Below it is shown how this could be used for e.g. a light sensor
-     */
+   * addToJsonInfo() can be used to add custom entries to the /json/info part of the JSON API.
+   * Creating an "u" object allows you to add custom key/value pairs to the Info section of the WLED web UI.
+   * Below it is shown how this could be used for e.g. a light sensor
+   */
   /*
-    void addToJsonInfo(JsonObject& root)
-    {
-      int reading = 20;
-      //this code adds "u":{"Light":[20," lux"]} to the info object
-      JsonObject user = root["u"];
-      if (user.isNull()) user = root.createNestedObject("u");
-      JsonArray lightArr = user.createNestedArray("Light"); //name
-      lightArr.add(reading); //value
-      lightArr.add(" lux"); //unit
-    }
-    */
+  void addToJsonInfo(JsonObject& root)
+  {
+    int reading = 20;
+    //this code adds "u":{"Light":[20," lux"]} to the info object
+    JsonObject user = root["u"];
+    if (user.isNull()) user = root.createNestedObject("u");
+    JsonArray lightArr = user.createNestedArray("Light"); //name
+    lightArr.add(reading); //value
+    lightArr.add(" lux"); //unit
+  }
+  */
 
   /*
-     * addToJsonState() can be used to add custom entries to the /json/state part of the JSON API (state object).
-     * Values in the state object may be modified by connected clients
-     */
+   * addToJsonState() can be used to add custom entries to the /json/state part of the JSON API (state object).
+   * Values in the state object may be modified by connected clients
+   */
+  /*
   void addToJsonState(JsonObject &root)
   {
     //root["user0"] = userVar0;
   }
+  */
 
   /*
-     * readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
-     * Values in the state object may be modified by connected clients
-     */
+   * readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
+   * Values in the state object may be modified by connected clients
+   */
+  /*
   void readFromJsonState(JsonObject &root)
   {
     //userVar0 = root["user0"] | userVar0; //if "user0" key exists in JSON, update, else keep old value
     //if (root["bri"] == 255) Serial.println(F("Don't burn down your garage!"));
   }
+  */
 
   /**
    * addToConfig() (called from set.cpp) stores persistent properties to cfg.json
@@ -498,6 +748,9 @@ public:
     top[FPSTR(_DT_pin)]  = pinA;
     top[FPSTR(_CLK_pin)] = pinB;
     top[FPSTR(_SW_pin)]  = pinC;
+    top[FPSTR(_presetLow)]  = presetLow;
+    top[FPSTR(_presetHigh)] = presetHigh;
+    top[FPSTR(_applyToAll)] = applyToAll;
     DEBUG_PRINTLN(F("Rotary Encoder config saved."));
   }
 
@@ -514,14 +767,17 @@ public:
       DEBUG_PRINTLN(F(": No config found. (Using defaults.)"));
       return false;
     }
-    int8_t newDTpin  = pinA;
-    int8_t newCLKpin = pinB;
-    int8_t newSWpin  = pinC;
+    int8_t newDTpin  = top[FPSTR(_DT_pin)]  | pinA;
+    int8_t newCLKpin = top[FPSTR(_CLK_pin)] | pinB;
+    int8_t newSWpin  = top[FPSTR(_SW_pin)]  | pinC;
 
-    enabled   = top[FPSTR(_enabled)] | enabled;
-    newDTpin  = top[FPSTR(_DT_pin)]  | newDTpin;
-    newCLKpin = top[FPSTR(_CLK_pin)] | newCLKpin;
-    newSWpin  = top[FPSTR(_SW_pin)]  | newSWpin;
+    presetHigh = top[FPSTR(_presetHigh)] | presetHigh;
+    presetLow  = top[FPSTR(_presetLow)]  | presetLow;
+    presetHigh = MIN(250,MAX(0,presetHigh));
+    presetLow  = MIN(250,MAX(0,presetLow));
+
+    enabled    = top[FPSTR(_enabled)] | enabled;
+    applyToAll = top[FPSTR(_applyToAll)] | applyToAll;
 
     DEBUG_PRINT(FPSTR(_name));
     if (!initDone) {
@@ -548,7 +804,7 @@ public:
       }
     }
     // use "return !top["newestParameter"].isNull();" when updating Usermod with new features
-    return !top[FPSTR(_enabled)].isNull();
+    return !top[FPSTR(_applyToAll)].isNull();
   }
 
   /*
@@ -562,8 +818,11 @@ public:
 };
 
 // strings to reduce flash memory usage (used more than twice)
-const char RotaryEncoderUIUsermod::_name[]     PROGMEM = "Rotary-Encoder";
-const char RotaryEncoderUIUsermod::_enabled[]  PROGMEM = "enabled";
-const char RotaryEncoderUIUsermod::_DT_pin[]   PROGMEM = "DT-pin";
-const char RotaryEncoderUIUsermod::_CLK_pin[]  PROGMEM = "CLK-pin";
-const char RotaryEncoderUIUsermod::_SW_pin[]   PROGMEM = "SW-pin";
+const char RotaryEncoderUIUsermod::_name[]       PROGMEM = "Rotary-Encoder";
+const char RotaryEncoderUIUsermod::_enabled[]    PROGMEM = "enabled";
+const char RotaryEncoderUIUsermod::_DT_pin[]     PROGMEM = "DT-pin";
+const char RotaryEncoderUIUsermod::_CLK_pin[]    PROGMEM = "CLK-pin";
+const char RotaryEncoderUIUsermod::_SW_pin[]     PROGMEM = "SW-pin";
+const char RotaryEncoderUIUsermod::_presetHigh[] PROGMEM = "preset-high";
+const char RotaryEncoderUIUsermod::_presetLow[]  PROGMEM = "preset-low";
+const char RotaryEncoderUIUsermod::_applyToAll[] PROGMEM = "apply-2-all-seg";

wled00/FX.cpp

@@ -25,6 +25,7 @@
 */
 
 #include "FX.h"
+#include "wled.h"
 
 #define IBN 5100
 #define PALETTE_SOLID_WRAP (paletteBlend == 1 || paletteBlend == 3)
@@ -936,7 +937,7 @@ uint16_t WS2812FX::mode_chase_flash_random(void) {
   } else {
     SEGENV.step = (SEGENV.step + 1) % SEGLEN;
 
-    if(SEGENV.step == 0) {
+    if (SEGENV.step == 0) {
       SEGENV.aux0 = get_random_wheel_index(SEGENV.aux0);
     }
   }
@@ -965,8 +966,7 @@ uint16_t WS2812FX::running(uint32_t color1, uint32_t color2, bool theatre) {
     setPixelColor(i,col);
   }
 
-  if (it != SEGENV.step )
-  {
+  if (it != SEGENV.step) {
     SEGENV.aux0 = (SEGENV.aux0 +1) % (theatre ? width : (width<<1));
     SEGENV.step = it;
   }
@@ -996,26 +996,34 @@ uint16_t WS2812FX::mode_halloween(void) {
 
 
 /*
- * Random colored pixels running.
+ * Random colored pixels running. ("Stream")
  */
 uint16_t WS2812FX::mode_running_random(void) {
   uint32_t cycleTime = 25 + (3 * (uint32_t)(255 - SEGMENT.speed));
   uint32_t it = now / cycleTime;
-  if (SEGENV.aux1 == it) return FRAMETIME;
+  if (SEGENV.call == 0) SEGENV.aux0 = random16(); // random seed for PRNG on start
 
-  for(uint16_t i=SEGLEN-1; i > 0; i--) {
-    setPixelColor( i, getPixelColor( i - 1));
-  }
+  uint8_t zoneSize = ((255-SEGMENT.intensity) >> 4) +1;
+  uint16_t PRNG16 = SEGENV.aux0;
 
-  if(SEGENV.step == 0) {
-    SEGENV.aux0 = get_random_wheel_index(SEGENV.aux0);
-    setPixelColor(0, color_wheel(SEGENV.aux0));
-  }
-
-  SEGENV.step++;
-  if (SEGENV.step > (uint8_t)((255-SEGMENT.intensity) >> 4))
-  {
-    SEGENV.step = 0;
+  uint8_t z = it % zoneSize;
+  bool nzone = (!z && it != SEGENV.aux1);
+  for (uint16_t i=SEGLEN-1; i > 0; i--) {
+    if (nzone || z >= zoneSize) {
+      uint8_t lastrand = PRNG16 >> 8;
+      int16_t diff = 0;
+      while (abs(diff) < 42) { // make sure the difference between adjacent colors is big enough
+        PRNG16 = (uint16_t)(PRNG16 * 2053) + 13849; // next zone, next 'random' number
+        diff = (PRNG16 >> 8) - lastrand;
+      }
+      if (nzone) {
+        SEGENV.aux0 = PRNG16; // save next starting seed
+        nzone = false;
+      }
+      z = 0;
+    }
+    setPixelColor(i, color_wheel(PRNG16 >> 8));
+    z++;
   }
 
   SEGENV.aux1 = it;
@@ -1150,10 +1158,10 @@ uint16_t WS2812FX::mode_fire_flicker(void) {
   uint32_t it = now / cycleTime;
   if (SEGENV.step == it) return FRAMETIME;
   
-  byte w = (SEGCOLOR(0) >> 24) & 0xFF;
-  byte r = (SEGCOLOR(0) >> 16) & 0xFF;
-  byte g = (SEGCOLOR(0) >>  8) & 0xFF;
-  byte b = (SEGCOLOR(0)        & 0xFF);
+  byte w = (SEGCOLOR(0) >> 24);
+  byte r = (SEGCOLOR(0) >> 16);
+  byte g = (SEGCOLOR(0) >>  8);
+  byte b = (SEGCOLOR(0)      );
   byte lum = (SEGMENT.palette == 0) ? MAX(w, MAX(r, MAX(g, b))) : 255;
   lum /= (((256-SEGMENT.intensity)/16)+1);
   for(uint16_t i = 0; i < SEGLEN; i++) {
@@ -1216,12 +1224,13 @@ uint16_t WS2812FX::mode_loading(void) {
 
 
 //American Police Light with all LEDs Red and Blue 
-uint16_t WS2812FX::police_base(uint32_t color1, uint32_t color2, uint16_t width)
+uint16_t WS2812FX::police_base(uint32_t color1, uint32_t color2)
 {
   uint16_t delay = 1 + (FRAMETIME<<3) / SEGLEN;  // longer segments should change faster
   uint32_t it = now / map(SEGMENT.speed, 0, 255, delay<<4, delay);
   uint16_t offset = it % SEGLEN;
   
+	uint16_t width = ((SEGLEN*(SEGMENT.intensity+1))>>9); //max width is half the strip
   if (!width) width = 1;
   for (uint16_t i = 0; i < width; i++) {
     uint16_t indexR = (offset + i) % SEGLEN;
@@ -1233,26 +1242,11 @@ uint16_t WS2812FX::police_base(uint32_t color1, uint32_t color2, uint16_t width)
 }
 
 
-//American Police Light with all LEDs Red and Blue 
-uint16_t WS2812FX::mode_police_all()
-{
-  return police_base(RED, BLUE, (SEGLEN>>1));
-}
-
-
 //Police Lights Red and Blue 
 uint16_t WS2812FX::mode_police()
 {
   fill(SEGCOLOR(1));
-  return police_base(RED, BLUE, ((SEGLEN*(SEGMENT.intensity+1))>>9)); // max width is half the strip
-}
-
-
-//Police All with custom colors
-uint16_t WS2812FX::mode_two_areas()
-{
-  fill(SEGCOLOR(2));
-  return police_base(SEGCOLOR(0), SEGCOLOR(1), ((SEGLEN*(SEGMENT.intensity+1))>>9)); // max width is half the strip
+  return police_base(RED, BLUE);
 }
 
 
@@ -1262,7 +1256,142 @@ uint16_t WS2812FX::mode_two_dots()
   fill(SEGCOLOR(2));
   uint32_t color2 = (SEGCOLOR(1) == SEGCOLOR(2)) ? SEGCOLOR(0) : SEGCOLOR(1);
 
-  return police_base(SEGCOLOR(0), color2, ((SEGLEN*(SEGMENT.intensity+1))>>9)); // max width is half the strip
+  return police_base(SEGCOLOR(0), color2);
+}
+
+
+/*
+ * Fairy, inspired by https://www.youtube.com/watch?v=zeOw5MZWq24
+ */
+//4 bytes
+typedef struct Flasher {
+  uint16_t stateStart;
+  uint8_t stateDur;
+	bool stateOn;
+} flasher;
+
+#define FLASHERS_PER_ZONE 6
+#define MAX_SHIMMER 92
+
+uint16_t WS2812FX::mode_fairy() {
+	//set every pixel to a 'random' color from palette (using seed so it doesn't change between frames)
+	uint16_t PRNG16 = 5100 + _segment_index;
+	for (uint16_t i = 0; i < SEGLEN; i++) {
+		PRNG16 = (uint16_t)(PRNG16 * 2053) + 1384; //next 'random' number
+		setPixelColor(i, color_from_palette(PRNG16 >> 8, false, false, 0));
+	}
+
+	//amount of flasher pixels depending on intensity (0: none, 255: every LED)
+	if (SEGMENT.intensity == 0) return FRAMETIME;
+	uint8_t flasherDistance = ((255 - SEGMENT.intensity) / 28) +1; //1-10
+	uint16_t numFlashers = (SEGLEN / flasherDistance) +1;
+	
+	uint16_t dataSize = sizeof(flasher) * numFlashers;
+  if (!SEGENV.allocateData(dataSize)) return FRAMETIME; //allocation failed
+	Flasher* flashers = reinterpret_cast<Flasher*>(SEGENV.data);
+	uint16_t now16 = now & 0xFFFF;
+
+	//Up to 11 flashers in one brightness zone, afterwards a new zone for every 6 flashers
+	uint16_t zones = numFlashers/FLASHERS_PER_ZONE;
+	if (!zones) zones = 1;
+	uint8_t flashersInZone = numFlashers/zones;
+	uint8_t flasherBri[FLASHERS_PER_ZONE*2 -1];
+
+	for (uint16_t z = 0; z < zones; z++) {
+		uint16_t flasherBriSum = 0;
+		uint16_t firstFlasher = z*flashersInZone;
+		if (z == zones-1) flashersInZone = numFlashers-(flashersInZone*(zones-1));
+
+		for (uint16_t f = firstFlasher; f < firstFlasher + flashersInZone; f++) {
+			uint16_t stateTime = now16 - flashers[f].stateStart;
+			//random on/off time reached, switch state
+			if (stateTime > flashers[f].stateDur * 10) {
+				flashers[f].stateOn = !flashers[f].stateOn;
+				if (flashers[f].stateOn) {
+					flashers[f].stateDur = 12 + random8(12 + ((255 - SEGMENT.speed) >> 2)); //*10, 250ms to 1250ms
+				} else {
+					flashers[f].stateDur = 20 + random8(6 + ((255 - SEGMENT.speed) >> 2)); //*10, 250ms to 1250ms
+				}
+				//flashers[f].stateDur = 51 + random8(2 + ((255 - SEGMENT.speed) >> 1));
+				flashers[f].stateStart = now16;
+				if (stateTime < 255) {
+					flashers[f].stateStart -= 255 -stateTime; //start early to get correct bri
+					flashers[f].stateDur += 26 - stateTime/10;
+					stateTime = 255 - stateTime;
+				} else {
+					stateTime = 0;
+				}
+			}
+			if (stateTime > 255) stateTime = 255; //for flasher brightness calculation, fades in first 255 ms of state
+			//flasherBri[f - firstFlasher] = (flashers[f].stateOn) ? 255-gamma8((510 - stateTime) >> 1) : gamma8((510 - stateTime) >> 1);
+			flasherBri[f - firstFlasher] = (flashers[f].stateOn) ? stateTime : 255 - (stateTime >> 0);
+			flasherBriSum += flasherBri[f - firstFlasher];
+		}
+		//dim factor, to create "shimmer" as other pixels get less voltage if a lot of flashers are on
+		uint8_t avgFlasherBri = flasherBriSum / flashersInZone;
+		uint8_t globalPeakBri = 255 - ((avgFlasherBri * MAX_SHIMMER) >> 8); //183-255, suitable for 1/5th of LEDs flashers
+
+		for (uint16_t f = firstFlasher; f < firstFlasher + flashersInZone; f++) {
+			uint8_t bri = (flasherBri[f - firstFlasher] * globalPeakBri) / 255;
+			PRNG16 = (uint16_t)(PRNG16 * 2053) + 1384; //next 'random' number
+			uint16_t flasherPos = f*flasherDistance;
+			setPixelColor(flasherPos, color_blend(SEGCOLOR(1), color_from_palette(PRNG16 >> 8, false, false, 0), bri));
+			for (uint16_t i = flasherPos+1; i < flasherPos+flasherDistance && i < SEGLEN; i++) {
+				PRNG16 = (uint16_t)(PRNG16 * 2053) + 1384; //next 'random' number
+				setPixelColor(i, color_from_palette(PRNG16 >> 8, false, false, 0, globalPeakBri));
+			}
+		}
+	}
+	return FRAMETIME;
+}
+
+
+/*
+ * Fairytwinkle. Like Colortwinkle, but starting from all lit and not relying on getPixelColor
+ * Warning: Uses 4 bytes of segment data per pixel
+ */
+uint16_t WS2812FX::mode_fairytwinkle() {
+	uint16_t dataSize = sizeof(flasher) * SEGLEN;
+  if (!SEGENV.allocateData(dataSize)) return mode_static(); //allocation failed
+	Flasher* flashers = reinterpret_cast<Flasher*>(SEGENV.data);
+	uint16_t now16 = now & 0xFFFF;
+	uint16_t PRNG16 = 5100 + _segment_index;
+
+	uint16_t riseFallTime = 400 + (255-SEGMENT.speed)*3;
+	uint16_t maxDur = riseFallTime/100 + ((255 - SEGMENT.intensity) >> 2) + 13 + ((255 - SEGMENT.intensity) >> 1);
+
+	for (uint16_t f = 0; f < SEGLEN; f++) {
+		uint16_t stateTime = now16 - flashers[f].stateStart;
+		//random on/off time reached, switch state
+		if (stateTime > flashers[f].stateDur * 100) {
+			flashers[f].stateOn = !flashers[f].stateOn;
+			bool init = !flashers[f].stateDur;
+			if (flashers[f].stateOn) {
+				flashers[f].stateDur = riseFallTime/100 + ((255 - SEGMENT.intensity) >> 2) + random8(12 + ((255 - SEGMENT.intensity) >> 1)) +1;
+			} else {
+				flashers[f].stateDur = riseFallTime/100 + random8(3 + ((255 - SEGMENT.speed) >> 6)) +1;
+			}
+			flashers[f].stateStart = now16;
+			stateTime = 0;
+			if (init) {
+				flashers[f].stateStart -= riseFallTime; //start lit
+				flashers[f].stateDur = riseFallTime/100 + random8(12 + ((255 - SEGMENT.intensity) >> 1)) +5; //fire up a little quicker
+				stateTime = riseFallTime;
+			}
+		}
+		if (flashers[f].stateOn && flashers[f].stateDur > maxDur) flashers[f].stateDur = maxDur; //react more quickly on intensity change
+		if (stateTime > riseFallTime) stateTime = riseFallTime; //for flasher brightness calculation, fades in first 255 ms of state
+		uint8_t fadeprog = 255 - ((stateTime * 255) / riseFallTime);
+		uint8_t flasherBri = (flashers[f].stateOn) ? 255-gamma8(fadeprog) : gamma8(fadeprog);
+		uint16_t lastR = PRNG16;
+		uint16_t diff = 0;
+		while (diff < 0x4000) { //make sure colors of two adjacent LEDs differ enough
+			PRNG16 = (uint16_t)(PRNG16 * 2053) + 1384; //next 'random' number
+			diff = (PRNG16 > lastR) ? PRNG16 - lastR : lastR - PRNG16;
+		}
+		setPixelColor(f, color_blend(SEGCOLOR(1), color_from_palette(PRNG16 >> 8, false, false, 0), flasherBri));
+	}
+  return FRAMETIME;
 }
 
 
@@ -1468,26 +1597,36 @@ uint16_t WS2812FX::mode_dual_larson_scanner(void){
 
 
 /*
- * Running random pixels
+ * Running random pixels ("Stream 2")
  * Custom mode by Keith Lord: https://github.com/kitesurfer1404/WS2812FX/blob/master/src/custom/RandomChase.h
  */
 uint16_t WS2812FX::mode_random_chase(void)
 {
+  if (SEGENV.call == 0) {
+    SEGENV.step = RGBW32(random8(), random8(), random8(), 0);
+    SEGENV.aux0 = random16();
+  }
+  uint16_t prevSeed = random16_get_seed(); // save seed so we can restore it at the end of the function
   uint32_t cycleTime = 25 + (3 * (uint32_t)(255 - SEGMENT.speed));
   uint32_t it = now / cycleTime;
-  if (SEGENV.step == it) return FRAMETIME;
+  uint32_t color = SEGENV.step;
+  random16_set_seed(SEGENV.aux0);
 
   for(uint16_t i = SEGLEN -1; i > 0; i--) {
-    setPixelColor(i, getPixelColor(i-1));
+    uint8_t r = random8(6) != 0 ? (color >> 16 & 0xFF) : random8();
+    uint8_t g = random8(6) != 0 ? (color >> 8  & 0xFF) : random8();
+    uint8_t b = random8(6) != 0 ? (color       & 0xFF) : random8();
+    color = RGBW32(r, g, b, 0);
+    setPixelColor(i, r, g, b);
+    if (i == SEGLEN -1 && SEGENV.aux1 != (it & 0xFFFF)) { //new first color in next frame
+      SEGENV.step = color;
+      SEGENV.aux0 = random16_get_seed();
+    }
   }
-  uint32_t color = getPixelColor(0);
-  if (SEGLEN > 1) color = getPixelColor( 1);
-  uint8_t r = random8(6) != 0 ? (color >> 16 & 0xFF) : random8();
-  uint8_t g = random8(6) != 0 ? (color >> 8  & 0xFF) : random8();
-  uint8_t b = random8(6) != 0 ? (color       & 0xFF) : random8();
-  setPixelColor(0, r, g, b);
 
-  SEGENV.step = it;
+  SEGENV.aux1 = it & 0xFFFF;
+
+  random16_set_seed(prevSeed); // restore original seed so other effects can use "random" PRNG
   return FRAMETIME;
 }
 
@@ -1970,7 +2109,7 @@ uint16_t WS2812FX::mode_colortwinkle()
       }
     }
   }
-  return FRAMETIME;
+  return FRAMETIME_FIXED;
 }
 
 
@@ -2117,7 +2256,7 @@ typedef struct Ripple {
 #endif
 uint16_t WS2812FX::ripple_base(bool rainbow)
 {
-  uint16_t maxRipples = min(1 + (SEGLEN >> 2), MAX_RIPPLES);  // 56 max for 18 segment ESP8266
+  uint16_t maxRipples = min(1 + (SEGLEN >> 2), MAX_RIPPLES);  // 56 max for 16 segment ESP8266
   uint16_t dataSize = sizeof(ripple) * maxRipples;
 
   if (!SEGENV.allocateData(dataSize)) return mode_static(); //allocation failed
@@ -2755,7 +2894,7 @@ uint16_t WS2812FX::candle(bool multi)
     }
   }
 
-  return FRAMETIME;
+  return FRAMETIME_FIXED;
 }
 
 uint16_t WS2812FX::mode_candle()
@@ -2900,7 +3039,6 @@ uint16_t WS2812FX::mode_starburst(void) {
   return FRAMETIME;
 }
 #undef STARBURST_MAX_FRAG
-#undef STARBURST_MAX_STARS
 
 /*
  * Exploding fireworks effect
@@ -3645,7 +3783,7 @@ typedef struct Spotlight {
  */
 uint16_t WS2812FX::mode_dancing_shadows(void)
 {
-  uint8_t numSpotlights = map(SEGMENT.intensity, 0, 255, 2, SPOT_MAX_COUNT);  // 49 on 32 segment ESP32, 17 on 18 segment ESP8266
+  uint8_t numSpotlights = map(SEGMENT.intensity, 0, 255, 2, SPOT_MAX_COUNT);  // 49 on 32 segment ESP32, 17 on 16 segment ESP8266
   bool initialize = SEGENV.aux0 != numSpotlights;
   SEGENV.aux0 = numSpotlights;
 
@@ -3784,18 +3922,24 @@ uint16_t WS2812FX::mode_washing_machine(void) {
   Modified, originally by Mark Kriegsman https://gist.github.com/kriegsman/1f7ccbbfa492a73c015e
 */
 uint16_t WS2812FX::mode_blends(void) {
-  uint16_t dataSize = sizeof(uint32_t) * SEGLEN;  // max segment length of 56 pixels on 18 segment ESP8266
+  uint16_t pixelLen = SEGLEN > UINT8_MAX ? UINT8_MAX : SEGLEN;
+  uint16_t dataSize = sizeof(uint32_t) * (pixelLen + 1);  // max segment length of 56 pixels on 16 segment ESP8266
   if (!SEGENV.allocateData(dataSize)) return mode_static(); //allocation failed
   uint32_t* pixels = reinterpret_cast<uint32_t*>(SEGENV.data);
   uint8_t blendSpeed = map(SEGMENT.intensity, 0, UINT8_MAX, 10, 128);
-    uint8_t shift = (now * ((SEGMENT.speed >> 3) +1)) >> 8;
+  uint8_t shift = (now * ((SEGMENT.speed >> 3) +1)) >> 8;
 
-  for (int i = 0; i < SEGLEN; i++) {
+  for (int i = 0; i < pixelLen; i++) {
     pixels[i] = color_blend(pixels[i], color_from_palette(shift + quadwave8((i + 1) * 16), false, PALETTE_SOLID_WRAP, 255), blendSpeed);
-    setPixelColor(i, pixels[i]);
     shift += 3;
   }
 
+  uint16_t offset = 0;
+  for (int i = 0; i < SEGLEN; i++) {
+    setPixelColor(i, pixels[offset++]);
+    if (offset > pixelLen) offset = 0;
+  }
+
   return FRAMETIME;
 }
 
@@ -4037,7 +4181,7 @@ uint16_t WS2812FX::mode_aurora(void) {
     SEGENV.aux1 = map(SEGMENT.intensity, 0, 255, 2, W_MAX_COUNT);
     SEGENV.aux0 = SEGMENT.intensity;
 
-    if(!SEGENV.allocateData(sizeof(AuroraWave) * SEGENV.aux1)) { // 26 on 32 segment ESP32, 9 on 18 segment ESP8266
+    if(!SEGENV.allocateData(sizeof(AuroraWave) * SEGENV.aux1)) { // 26 on 32 segment ESP32, 9 on 16 segment ESP8266
       return mode_static(); //allocation failed
     }
 

wled00/FX.h

@@ -48,7 +48,8 @@
 
 /* Not used in all effects yet */
 #define WLED_FPS         42
-#define FRAMETIME        (1000/WLED_FPS)
+#define FRAMETIME_FIXED  (1000/WLED_FPS)
+#define FRAMETIME        _frametime
 
 /* each segment uses 52 bytes of SRAM memory, so if you're application fails because of
   insufficient memory, decreasing MAX_NUM_SEGMENTS may help */
@@ -71,7 +72,7 @@
 #define FAIR_DATA_PER_SEG (MAX_SEGMENT_DATA / MAX_NUM_SEGMENTS)
 
 #define LED_SKIP_AMOUNT  1
-#define MIN_SHOW_DELAY  15
+#define MIN_SHOW_DELAY   (_frametime < 16 ? 8 : 15)
 
 #define NUM_COLORS       3 /* number of colors per segment */
 #define SEGMENT          _segments[_segment_index]
@@ -80,7 +81,6 @@
 #define SEGLEN           _virtualSegmentLength
 #define SEGACT           SEGMENT.stop
 #define SPEED_FORMULA_L  5U + (50U*(255U - SEGMENT.speed))/SEGLEN
-#define RESET_RUNTIME    memset(_segment_runtimes, 0, sizeof(_segment_runtimes))
 
 // some common colors
 #define RED        (uint32_t)0xFF0000
@@ -161,16 +161,16 @@
 #define FX_MODE_COMET                   41
 #define FX_MODE_FIREWORKS               42
 #define FX_MODE_RAIN                    43
-#define FX_MODE_TETRIX                  44
+#define FX_MODE_TETRIX                  44  //was Merry Christmas prior to 0.12.0 (use "Chase 2" with Red/Green)
 #define FX_MODE_FIRE_FLICKER            45
 #define FX_MODE_GRADIENT                46
 #define FX_MODE_LOADING                 47
-#define FX_MODE_POLICE                  48
-#define FX_MODE_POLICE_ALL              49
+#define FX_MODE_POLICE                  48  // candidate for removal (after below three)
+#define FX_MODE_FAIRY                   49  //was Police All prior to 0.13.0-b6 (use "Two Dots" with Red/Blue and full intensity)
 #define FX_MODE_TWO_DOTS                50
-#define FX_MODE_TWO_AREAS               51
+#define FX_MODE_FAIRYTWINKLE            51  //was Two Areas prior to 0.13.0-b6 (use "Two Dots" with full intensity)
 #define FX_MODE_RUNNING_DUAL            52
-#define FX_MODE_HALLOWEEN               53
+#define FX_MODE_HALLOWEEN               53  // candidate for removal
 #define FX_MODE_TRICOLOR_CHASE          54
 #define FX_MODE_TRICOLOR_WIPE           55
 #define FX_MODE_TRICOLOR_FADE           56
@@ -231,7 +231,7 @@
 #define FX_MODE_CHUNCHUN               111
 #define FX_MODE_DANCING_SHADOWS        112
 #define FX_MODE_WASHING_MACHINE        113
-#define FX_MODE_CANDY_CANE             114
+#define FX_MODE_CANDY_CANE             114  // candidate for removal
 #define FX_MODE_BLENDS                 115
 #define FX_MODE_TV_SIMULATOR           116
 #define FX_MODE_DYNAMIC_SMOOTH         117
@@ -247,35 +247,44 @@ class WS2812FX {
   
   // segment parameters
   public:
-    typedef struct Segment { // 29 (32 in memory?) bytes
+    typedef struct Segment { // 30 (32 in memory) bytes
       uint16_t start;
       uint16_t stop; //segment invalid if stop == 0
       uint16_t offset;
-      uint8_t speed;
-      uint8_t intensity;
-      uint8_t palette;
-      uint8_t mode;
-      uint8_t options; //bit pattern: msb first: transitional needspixelstate tbd tbd (paused) on reverse selected
-      uint8_t grouping, spacing;
-      uint8_t opacity;
+      uint8_t  speed;
+      uint8_t  intensity;
+      uint8_t  palette;
+      uint8_t  mode;
+      uint8_t  options; //bit pattern: msb first: transitional needspixelstate tbd tbd (paused) on reverse selected
+      uint8_t  grouping, spacing;
+      uint8_t  opacity;
       uint32_t colors[NUM_COLORS];
+      uint8_t  cct; //0==1900K, 255==10091K
       char *name;
       bool setColor(uint8_t slot, uint32_t c, uint8_t segn) { //returns true if changed
         if (slot >= NUM_COLORS || segn >= MAX_NUM_SEGMENTS) return false;
         if (c == colors[slot]) return false;
-        ColorTransition::startTransition(opacity, colors[slot], instance->_transitionDur, segn, slot);
+        uint8_t b = (slot == 1) ? cct : opacity;
+        ColorTransition::startTransition(b, colors[slot], instance->_transitionDur, segn, slot);
         colors[slot] = c; return true;
       }
+      void setCCT(uint16_t k, uint8_t segn) {
+        if (segn >= MAX_NUM_SEGMENTS) return;
+        if (k > 255) { //kelvin value, convert to 0-255
+          if (k < 1900)  k = 1900;
+          if (k > 10091) k = 10091;
+          k = (k - 1900) >> 5;
+        }
+        if (cct == k) return;
+        ColorTransition::startTransition(cct, colors[1], instance->_transitionDur, segn, 1);
+        cct = k;
+      }
       void setOpacity(uint8_t o, uint8_t segn) {
         if (segn >= MAX_NUM_SEGMENTS) return;
         if (opacity == o) return;
         ColorTransition::startTransition(opacity, colors[0], instance->_transitionDur, segn, 0);
         opacity = o;
       }
-      /*uint8_t actualOpacity() { //respects On/Off state
-        if (!getOption(SEG_OPTION_ON)) return 0;
-        return opacity;
-      }*/
       void setOption(uint8_t n, bool val, uint8_t segn = 255)
       {
         bool prevOn = false;
@@ -325,27 +334,8 @@ class WS2812FX {
           vLength = (vLength + 1) /2;  // divide by 2 if mirror, leave at least a single LED
         return vLength;
       }
-      uint8_t differs(Segment& b) {
-        uint8_t d = 0;
-        if (start != b.start)         d |= SEG_DIFFERS_BOUNDS;
-        if (stop != b.stop)           d |= SEG_DIFFERS_BOUNDS;
-        if (offset != b.offset)       d |= SEG_DIFFERS_GSO;
-        if (grouping != b.grouping)   d |= SEG_DIFFERS_GSO;
-        if (spacing != b.spacing)     d |= SEG_DIFFERS_GSO;
-        if (opacity != b.opacity)     d |= SEG_DIFFERS_BRI;
-        if (mode != b.mode)           d |= SEG_DIFFERS_FX;
-        if (speed != b.speed)         d |= SEG_DIFFERS_FX;
-        if (intensity != b.intensity) d |= SEG_DIFFERS_FX;
-        if (palette != b.palette)     d |= SEG_DIFFERS_FX;
-
-        if ((options & 0b00101111) != (b.options & 0b00101111)) d |= SEG_DIFFERS_OPT;
-        for (uint8_t i = 0; i < NUM_COLORS; i++)
-        {
-          if (colors[i] != b.colors[i]) d |= SEG_DIFFERS_COL;
-        }
-
-        return d;
-      }
+      uint8_t differs(Segment& b);
+      uint8_t getLightCapabilities();
     } segment;
 
   // segment runtime parameters
@@ -399,8 +389,9 @@ class WS2812FX {
        * Flags that before the next effect is calculated,
        * the internal segment state should be reset. 
        * Call resetIfRequired before calling the next effect function.
+       * Safe to call from interrupts and network requests.
        */
-      inline void reset() { _requiresReset = true; }
+      inline void markForReset() { _requiresReset = true; }
       private:
         uint16_t _dataLen = 0;
         bool _requiresReset = false;
@@ -445,7 +436,7 @@ class WS2812FX {
         if (t.segment == s) //this is an active transition on the same segment+color
         {
           bool wasTurningOff = (oldBri == 0);
-          t.briOld = t.currentBri(wasTurningOff);
+          t.briOld = t.currentBri(wasTurningOff, slot);
           t.colorOld = t.currentColor(oldCol);
         } else {
           t.briOld = oldBri;
@@ -477,11 +468,15 @@ class WS2812FX {
       uint32_t currentColor(uint32_t colorNew) {
         return instance->color_blend(colorOld, colorNew, progress(true), true);
       }
-      uint8_t currentBri(bool turningOff = false) {
+      uint8_t currentBri(bool turningOff = false, uint8_t slot = 0) {
         uint8_t segn = segment & 0x3F;
         if (segn >= MAX_NUM_SEGMENTS) return 0;
         uint8_t briNew = instance->_segments[segn].opacity;
-        if (!instance->_segments[segn].getOption(SEG_OPTION_ON) || turningOff) briNew = 0;
+        if (slot == 0) {
+          if (!instance->_segments[segn].getOption(SEG_OPTION_ON) || turningOff) briNew = 0;
+        } else { //transition slot 1 brightness for CCT transition
+          briNew = instance->_segments[segn].cct;
+        }
         uint32_t prog = progress() + 1;
         return ((briNew * prog) + (briOld * (0x10000 - prog))) >> 16;
       }
@@ -537,9 +532,9 @@ class WS2812FX {
       _mode[FX_MODE_GRADIENT]                = &WS2812FX::mode_gradient;
       _mode[FX_MODE_LOADING]                 = &WS2812FX::mode_loading;
       _mode[FX_MODE_POLICE]                  = &WS2812FX::mode_police;
-      _mode[FX_MODE_POLICE_ALL]              = &WS2812FX::mode_police_all;
+      _mode[FX_MODE_FAIRY]                   = &WS2812FX::mode_fairy;
       _mode[FX_MODE_TWO_DOTS]                = &WS2812FX::mode_two_dots;
-      _mode[FX_MODE_TWO_AREAS]               = &WS2812FX::mode_two_areas;
+      _mode[FX_MODE_FAIRYTWINKLE]            = &WS2812FX::mode_fairytwinkle;
       _mode[FX_MODE_RUNNING_DUAL]            = &WS2812FX::mode_running_dual;
       _mode[FX_MODE_HALLOWEEN]               = &WS2812FX::mode_halloween;
       _mode[FX_MODE_TRICOLOR_CHASE]          = &WS2812FX::mode_tricolor_chase;
@@ -627,6 +622,7 @@ class WS2812FX {
       setMode(uint8_t segid, uint8_t m),
       setColor(uint8_t slot, uint8_t r, uint8_t g, uint8_t b, uint8_t w = 0),
       setColor(uint8_t slot, uint32_t c),
+      setCCT(uint16_t k),
       setBrightness(uint8_t b),
       setRange(uint16_t i, uint16_t i2, uint32_t col),
       setShowCallback(show_callback cb),
@@ -634,42 +630,42 @@ class WS2812FX {
       setTransitionMode(bool t),
       calcGammaTable(float),
       trigger(void),
-      setSegment(uint8_t n, uint16_t start, uint16_t stop, uint8_t grouping = 0, uint8_t spacing = 0),
+      setSegment(uint8_t n, uint16_t start, uint16_t stop, uint8_t grouping = 0, uint8_t spacing = 0, uint16_t offset = UINT16_MAX),
+      setMainSegmentId(uint8_t n),
+      restartRuntime(),
       resetSegments(),
-      makeAutoSegments(),
+      makeAutoSegments(bool forceReset = false),
       fixInvalidSegments(),
       setPixelColor(uint16_t n, uint32_t c),
       setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b, uint8_t w = 0),
       show(void),
-      setPixelSegment(uint8_t n),
+			setTargetFps(uint8_t fps),
       deserializeMap(uint8_t n=0);
 
     bool
-      isRgbw = false,
-      isOffRefreshRequred = false, //periodic refresh is required for the strip to remain off.
       gammaCorrectBri = false,
       gammaCorrectCol = true,
-      applyToAllSelected = true,
-      setEffectConfig(uint8_t m, uint8_t s, uint8_t i, uint8_t p),
       checkSegmentAlignment(void),
+      hasRGBWBus(void),
+      hasCCTBus(void),
       // return true if the strip is being sent pixel updates
       isUpdating(void);
 
     uint8_t
-      mainSegment = 0,
-      rgbwMode = RGBW_MODE_DUAL,
       paletteFade = 0,
       paletteBlend = 0,
       milliampsPerLed = 55,
+			cctBlending = 0,
       getBrightness(void),
-      getMode(void),
-      getSpeed(void),
       getModeCount(void),
       getPaletteCount(void),
       getMaxSegments(void),
       getActiveSegmentsNum(void),
-      //getFirstSelectedSegment(void),
+      getFirstSelectedSegId(void),
       getMainSegmentId(void),
+      getLastActiveSegmentId(void),
+      getTargetFps(void),
+      setPixelSegment(uint8_t n),
       gamma8(uint8_t),
       gamma8_cal(uint8_t, float),
       sin_gap(uint16_t),
@@ -695,14 +691,12 @@ class WS2812FX {
       currentColor(uint32_t colorNew, uint8_t tNr),
       gamma32(uint32_t),
       getLastShow(void),
-      getPixelColor(uint16_t),
-      getColor(void);
+      getPixelColor(uint16_t);
 
-    WS2812FX::Segment&
-      getSegment(uint8_t n);
-
-    WS2812FX::Segment_runtime
-      getSegmentRuntime(void);
+    WS2812FX::Segment
+      &getSegment(uint8_t n),
+      &getFirstSelectedSeg(void),
+      &getMainSegment(void);
 
     WS2812FX::Segment*
       getSegments(void);
@@ -759,9 +753,9 @@ class WS2812FX {
       mode_gradient(void),
       mode_loading(void),
       mode_police(void),
-      mode_police_all(void),
+      mode_fairy(void),
       mode_two_dots(void),
-      mode_two_areas(void),
+      mode_fairytwinkle(void),
       mode_running_dual(void),
       mode_bicolor_chase(void),
       mode_tricolor_chase(void),
@@ -841,9 +835,13 @@ class WS2812FX {
     uint16_t _usedSegmentData = 0;
     uint16_t _transitionDur = 750;
 
+		uint8_t _targetFps = 42;
+		uint16_t _frametime = (1000/42);
     uint16_t _cumulativeFps = 2;
 
     bool
+      _isOffRefreshRequired = false, //periodic refresh is required for the strip to remain off.
+      _hasWhiteChannel = false,
       _triggered;
 
     mode_ptr _mode[MODE_COUNT]; // SRAM footprint: 4 bytes per element
@@ -864,7 +862,7 @@ class WS2812FX {
       chase(uint32_t, uint32_t, uint32_t, bool),
       gradient_base(bool),
       ripple_base(bool),
-      police_base(uint32_t, uint32_t, uint16_t),
+      police_base(uint32_t, uint32_t),
       running(uint32_t, uint32_t, bool theatre=false),
       tricolor_chase(uint32_t, uint32_t),
       twinklefox_base(bool),
@@ -892,6 +890,8 @@ class WS2812FX {
     
     uint8_t _segment_index = 0;
     uint8_t _segment_index_palette_last = 99;
+    uint8_t _mainSegment;
+
     segment _segments[MAX_NUM_SEGMENTS] = { // SRAM footprint: 24 bytes per element
       // start, stop, offset, speed, intensity, palette, mode, options, grouping, spacing, opacity (unused), color[]
       {0, 7, 0, DEFAULT_SPEED, 128, 0, DEFAULT_MODE, NO_OPTIONS, 1, 0, 255, {DEFAULT_COLOR}}
@@ -905,6 +905,10 @@ class WS2812FX {
     uint16_t
       realPixelIndex(uint16_t i),
       transitionProgress(uint8_t tNr);
+  
+  public:
+    inline bool hasWhiteChannel(void) {return _hasWhiteChannel;}
+    inline bool isOffRefreshRequired(void) {return _isOffRefreshRequired;}
 };
 
 //10 names per line
@@ -912,9 +916,9 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Solid","Blink","Breathe","Wipe","Wipe Random","Random Colors","Sweep","Dynamic","Colorloop","Rainbow",
 "Scan","Scan Dual","Fade","Theater","Theater Rainbow","Running","Saw","Twinkle","Dissolve","Dissolve Rnd",
 "Sparkle","Sparkle Dark","Sparkle+","Strobe","Strobe Rainbow","Strobe Mega","Blink Rainbow","Android","Chase","Chase Random",
-"Chase Rainbow","Chase Flash","Chase Flash Rnd","Rainbow Runner","Colorful","Traffic Light","Sweep Random","Running 2","Aurora","Stream",
-"Scanner","Lighthouse","Fireworks","Rain","Tetrix","Fire Flicker","Gradient","Loading","Police","Police All",
-"Two Dots","Two Areas","Running Dual","Halloween","Tri Chase","Tri Wipe","Tri Fade","Lightning","ICU","Multi Comet",
+"Chase Rainbow","Chase Flash","Chase Flash Rnd","Rainbow Runner","Colorful","Traffic Light","Sweep Random","Chase 2","Aurora","Stream",
+"Scanner","Lighthouse","Fireworks","Rain","Tetrix","Fire Flicker","Gradient","Loading","Police","Fairy",
+"Two Dots","Fairytwinkle","Running Dual","Halloween","Chase 3","Tri Wipe","Tri Fade","Lightning","ICU","Multi Comet",
 "Scanner Dual","Stream 2","Oscillate","Pride 2015","Juggle","Palette","Fire 2012","Colorwaves","Bpm","Fill Noise",
 "Noise 1","Noise 2","Noise 3","Noise 4","Colortwinkles","Lake","Meteor","Meteor Smooth","Railway","Ripple",
 "Twinklefox","Twinklecat","Halloween Eyes","Solid Pattern","Solid Pattern Tri","Spots","Spots Fade","Glitter","Candle","Fireworks Starburst",

wled00/FX_fcn.cpp

@@ -67,8 +67,13 @@
 //do not call this method from system context (network callback)
 void WS2812FX::finalizeInit(void)
 {
-  RESET_RUNTIME;
-  isRgbw = isOffRefreshRequred = false;
+  //reset segment runtimes
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) {
+    _segment_runtimes[i].markForReset();
+    _segment_runtimes[i].resetIfRequired();
+  }
+
+  _hasWhiteChannel = _isOffRefreshRequired = false;
 
   //if busses failed to load, add default (fresh install, FS issue, ...)
   if (busses.getNumBusses() == 0) {
@@ -86,8 +91,6 @@ void WS2812FX::finalizeInit(void)
       busses.add(defCfg);
     }
   }
-  
-  deserializeMap();
 
   _length = 0;
   for (uint8_t i=0; i<busses.getNumBusses(); i++) {
@@ -95,9 +98,9 @@ void WS2812FX::finalizeInit(void)
     if (bus == nullptr) continue;
     if (bus->getStart() + bus->getLength() > MAX_LEDS) break;
     //RGBW mode is enabled if at least one of the strips is RGBW
-    isRgbw |= bus->isRgbw();
+    _hasWhiteChannel |= bus->isRgbw();
     //refresh is required to remain off if at least one of the strips requires the refresh.
-    isOffRefreshRequred |= bus->isOffRefreshRequired();
+    _isOffRefreshRequired |= bus->isOffRefreshRequired();
     uint16_t busEnd = bus->getStart() + bus->getLength();
     if (busEnd > _length) _length = busEnd;
     #ifdef ESP8266
@@ -108,7 +111,6 @@ void WS2812FX::finalizeInit(void)
     if (pins[0] == 3) bd->reinit();
     #endif
   }
-  ledCount = _length;
 
   //segments are created in makeAutoSegments();
 
@@ -140,13 +142,16 @@ void WS2812FX::service() {
       if (!SEGMENT.getOption(SEG_OPTION_FREEZE)) { //only run effect function if not frozen
         _virtualSegmentLength = SEGMENT.virtualLength();
         _bri_t = SEGMENT.opacity; _colors_t[0] = SEGMENT.colors[0]; _colors_t[1] = SEGMENT.colors[1]; _colors_t[2] = SEGMENT.colors[2];
+        uint8_t _cct_t = SEGMENT.cct;
         if (!IS_SEGMENT_ON) _bri_t = 0;
         for (uint8_t t = 0; t < MAX_NUM_TRANSITIONS; t++) {
           if ((transitions[t].segment & 0x3F) != i) continue;
           uint8_t slot = transitions[t].segment >> 6;
           if (slot == 0) _bri_t = transitions[t].currentBri();
+          if (slot == 1) _cct_t = transitions[t].currentBri(false, 1);
           _colors_t[slot] = transitions[t].currentColor(SEGMENT.colors[slot]);
         }
+        if (!cctFromRgb || correctWB) busses.setSegmentCCT(_cct_t, correctWB);
         for (uint8_t c = 0; c < 3; c++) _colors_t[c] = gamma32(_colors_t[c]);
         handle_palette();
         delay = (this->*_mode[SEGMENT.mode])(); //effect function
@@ -157,6 +162,7 @@ void WS2812FX::service() {
     }
   }
   _virtualSegmentLength = 0;
+  busses.setSegmentCCT(-1);
   if(doShow) {
     yield();
     show();
@@ -164,16 +170,12 @@ void WS2812FX::service() {
   _triggered = false;
 }
 
-void WS2812FX::setPixelColor(uint16_t n, uint32_t c) {
-  uint8_t w = (c >> 24);
-  uint8_t r = (c >> 16);
-  uint8_t g = (c >>  8);
-  uint8_t b =  c       ;
-  setPixelColor(n, r, g, b, w);
+void IRAM_ATTR WS2812FX::setPixelColor(uint16_t n, uint32_t c) {
+  setPixelColor(n, R(c), G(c), B(c), W(c));
 }
 
 //used to map from segment index to physical pixel, taking into account grouping, offsets, reverse and mirroring
-uint16_t WS2812FX::realPixelIndex(uint16_t i) {
+uint16_t IRAM_ATTR WS2812FX::realPixelIndex(uint16_t i) {
   int16_t iGroup = i * SEGMENT.groupLength();
 
   /* reverse just an individual segment */
@@ -190,23 +192,12 @@ uint16_t WS2812FX::realPixelIndex(uint16_t i) {
   return realIndex;
 }
 
-void WS2812FX::setPixelColor(uint16_t i, byte r, byte g, byte b, byte w)
+void IRAM_ATTR WS2812FX::setPixelColor(uint16_t i, byte r, byte g, byte b, byte w)
 {
-  //auto calculate white channel value if enabled
-  if (isRgbw) {
-    if (rgbwMode == RGBW_MODE_AUTO_BRIGHTER || (w == 0 && (rgbwMode == RGBW_MODE_DUAL || rgbwMode == RGBW_MODE_LEGACY)))
-    {
-      //white value is set to lowest RGB channel
-      //thank you to @Def3nder!
-      w = r < g ? (r < b ? r : b) : (g < b ? g : b);
-    } else if (rgbwMode == RGBW_MODE_AUTO_ACCURATE && w == 0)
-    {
-      w = r < g ? (r < b ? r : b) : (g < b ? g : b);
-      r -= w; g -= w; b -= w;
-    }
-  }
-  
   if (SEGLEN) {//from segment
+    uint16_t realIndex = realPixelIndex(i);
+    uint16_t len = SEGMENT.length();
+
     //color_blend(getpixel, col, _bri_t); (pseudocode for future blending of segments)
     if (_bri_t < 255) {  
       r = scale8(r, _bri_t);
@@ -214,12 +205,9 @@ void WS2812FX::setPixelColor(uint16_t i, byte r, byte g, byte b, byte w)
       b = scale8(b, _bri_t);
       w = scale8(w, _bri_t);
     }
-    uint32_t col = ((w << 24) | (r << 16) | (g << 8) | (b));
+    uint32_t col = RGBW32(r, g, b, w);
 
     /* Set all the pixels in the group */
-    uint16_t realIndex = realPixelIndex(i);
-    uint16_t len = SEGMENT.length();
-
     for (uint16_t j = 0; j < SEGMENT.grouping; j++) {
       uint16_t indexSet = realIndex + (IS_REVERSE ? -j : j);
       if (indexSet >= SEGMENT.start && indexSet < SEGMENT.stop) {
@@ -242,8 +230,7 @@ void WS2812FX::setPixelColor(uint16_t i, byte r, byte g, byte b, byte w)
     }
   } else { //live data, etc.
     if (i < customMappingSize) i = customMappingTable[i];
-    uint32_t col = ((w << 24) | (r << 16) | (g << 8) | (b));
-    busses.setPixelColor(i, col);
+    busses.setPixelColor(i, RGBW32(r, g, b, w));
   }
 }
 
@@ -296,7 +283,7 @@ void WS2812FX::estimateCurrentAndLimitBri() {
     uint32_t busPowerSum = 0;
     for (uint16_t i = 0; i < len; i++) { //sum up the usage of each LED
       uint32_t c = bus->getPixelColor(i);
-      byte r = c >> 16, g = c >> 8, b = c, w = c >> 24;
+      byte r = R(c), g = G(c), b = B(c), w = W(c);
 
       if(useWackyWS2815PowerModel) { //ignore white component on WS2815 power calculation
         busPowerSum += (MAX(MAX(r,g),b)) * 3;
@@ -368,6 +355,15 @@ uint16_t WS2812FX::getFps() {
   return _cumulativeFps +1;
 }
 
+uint8_t WS2812FX::getTargetFps() {
+	return _targetFps;
+}
+
+void WS2812FX::setTargetFps(uint8_t fps) {
+	if (fps > 0 && fps <= 120) _targetFps = fps;
+	_frametime = 1000 / _targetFps;
+}
+
 /**
  * Forces the next frame to be computed on all active segments.
  */
@@ -382,7 +378,7 @@ void WS2812FX::setMode(uint8_t segid, uint8_t m) {
 
   if (_segments[segid].mode != m) 
   {
-    _segment_runtimes[segid].reset();
+    _segment_runtimes[segid].markForReset();
     _segments[segid].mode = m;
   }
 }
@@ -397,62 +393,28 @@ uint8_t WS2812FX::getPaletteCount()
   return 13 + GRADIENT_PALETTE_COUNT;
 }
 
-//TODO effect transitions
-
-
-bool WS2812FX::setEffectConfig(uint8_t m, uint8_t s, uint8_t in, uint8_t p) {
-  Segment& seg = _segments[getMainSegmentId()];
-  uint8_t modePrev = seg.mode, speedPrev = seg.speed, intensityPrev = seg.intensity, palettePrev = seg.palette;
-
-  bool applied = false;
-  
-  if (applyToAllSelected) {
-    for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
-    {
-      if (_segments[i].isSelected())
-      {
-        _segments[i].speed = s;
-        _segments[i].intensity = in;
-        _segments[i].palette = p;
-        setMode(i, m);
-        applied = true;
-      }
-    }
-  } 
-  
-  if (!applyToAllSelected || !applied) {
-    seg.speed = s;
-    seg.intensity = in;
-    seg.palette = p;
-    setMode(mainSegment, m);
-  }
-  
-  if (seg.mode != modePrev || seg.speed != speedPrev || seg.intensity != intensityPrev || seg.palette != palettePrev) return true;
-  return false;
-}
-
 void WS2812FX::setColor(uint8_t slot, uint8_t r, uint8_t g, uint8_t b, uint8_t w) {
-  setColor(slot, ((uint32_t)w << 24) |((uint32_t)r << 16) | ((uint32_t)g << 8) | b);
+  setColor(slot, RGBW32(r, g, b, w));
 }
 
+//applies to all active and selected segments
 void WS2812FX::setColor(uint8_t slot, uint32_t c) {
   if (slot >= NUM_COLORS) return;
 
-  bool applied = false;
-  
-  if (applyToAllSelected) {
-    for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
-    {
-      if (_segments[i].isSelected()) {
-        _segments[i].setColor(slot, c, i);
-        applied = true;
-      }
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
+  {
+    if (_segments[i].isActive() && _segments[i].isSelected()) {
+      _segments[i].setColor(slot, c, i);
     }
   }
+}
 
-  if (!applyToAllSelected || !applied) {
-    uint8_t mainseg = getMainSegmentId();
-    _segments[mainseg].setColor(slot, c, mainseg);
+void WS2812FX::setCCT(uint16_t k) {
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
+  {
+    if (_segments[i].isActive() && _segments[i].isSelected()) {
+      _segments[i].setCCT(k, i);
+    }
   }
 }
 
@@ -460,22 +422,14 @@ void WS2812FX::setBrightness(uint8_t b) {
   if (gammaCorrectBri) b = gamma8(b);
   if (_brightness == b) return;
   _brightness = b;
-  _segment_index = 0;
   if (_brightness == 0) { //unfreeze all segments on power off
     for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
     {
       _segments[i].setOption(SEG_OPTION_FREEZE, false);
     }
   }
-  if (SEGENV.next_time > millis() + 22 && millis() - _lastShow > MIN_SHOW_DELAY) show();//apply brightness change immediately if no refresh soon
-}
-
-uint8_t WS2812FX::getMode(void) {
-  return _segments[getMainSegmentId()].mode;
-}
-
-uint8_t WS2812FX::getSpeed(void) {
-  return _segments[getMainSegmentId()].speed;
+	unsigned long t = millis();
+  if (_segment_runtimes[0].next_time > t + 22 && t - _lastShow > MIN_SHOW_DELAY) show(); //apply brightness change immediately if no refresh soon
 }
 
 uint8_t WS2812FX::getBrightness(void) {
@@ -486,24 +440,38 @@ uint8_t WS2812FX::getMaxSegments(void) {
   return MAX_NUM_SEGMENTS;
 }
 
-/*uint8_t WS2812FX::getFirstSelectedSegment(void)
+uint8_t WS2812FX::getFirstSelectedSegId(void)
 {
   for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
   {
     if (_segments[i].isActive() && _segments[i].isSelected()) return i;
   }
-  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) //if none selected, get first active
-  {
-    if (_segments[i].isActive()) return i;
+  // if none selected, use the main segment
+  return getMainSegmentId();
+}
+
+void WS2812FX::setMainSegmentId(uint8_t n) {
+  if (n >= MAX_NUM_SEGMENTS) return;
+  //use supplied n if active, or first active
+  if (_segments[n].isActive()) {
+    _mainSegment = n; return;
   }
-  return 0;
-}*/
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
+  {
+    if (_segments[i].isActive()) {
+      _mainSegment = i; return;
+    }
+  }
+  _mainSegment = 0;
+  return;
+}
 
 uint8_t WS2812FX::getMainSegmentId(void) {
-  if (mainSegment >= MAX_NUM_SEGMENTS) return 0;
-  if (_segments[mainSegment].isActive()) return mainSegment;
-  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) //get first active
-  {
+  return _mainSegment;
+}
+
+uint8_t WS2812FX::getLastActiveSegmentId(void) {
+  for (uint8_t i = MAX_NUM_SEGMENTS -1; i > 0; i--) {
     if (_segments[i].isActive()) return i;
   }
   return 0;
@@ -518,10 +486,6 @@ uint8_t WS2812FX::getActiveSegmentsNum(void) {
   return c;
 }
 
-uint32_t WS2812FX::getColor(void) {
-  return _segments[getMainSegmentId()].colors[0];
-}
-
 uint32_t WS2812FX::getPixelColor(uint16_t i)
 {
   i = realPixelIndex(i);
@@ -543,8 +507,12 @@ WS2812FX::Segment& WS2812FX::getSegment(uint8_t id) {
   return _segments[id];
 }
 
-WS2812FX::Segment_runtime WS2812FX::getSegmentRuntime(void) {
-  return SEGENV;
+WS2812FX::Segment& WS2812FX::getFirstSelectedSeg(void) {
+  return _segments[getFirstSelectedSegId()];
+}
+
+WS2812FX::Segment& WS2812FX::getMainSegment(void) {
+  return _segments[getMainSegmentId()];
 }
 
 WS2812FX::Segment* WS2812FX::getSegments(void) {
@@ -569,12 +537,99 @@ uint16_t WS2812FX::getLengthPhysical(void) {
   return len;
 }
 
-void WS2812FX::setSegment(uint8_t n, uint16_t i1, uint16_t i2, uint8_t grouping, uint8_t spacing) {
+uint8_t WS2812FX::Segment::differs(Segment& b) {
+  uint8_t d = 0;
+  if (start != b.start)         d |= SEG_DIFFERS_BOUNDS;
+  if (stop != b.stop)           d |= SEG_DIFFERS_BOUNDS;
+  if (offset != b.offset)       d |= SEG_DIFFERS_GSO;
+  if (grouping != b.grouping)   d |= SEG_DIFFERS_GSO;
+  if (spacing != b.spacing)     d |= SEG_DIFFERS_GSO;
+  if (opacity != b.opacity)     d |= SEG_DIFFERS_BRI;
+  if (mode != b.mode)           d |= SEG_DIFFERS_FX;
+  if (speed != b.speed)         d |= SEG_DIFFERS_FX;
+  if (intensity != b.intensity) d |= SEG_DIFFERS_FX;
+  if (palette != b.palette)     d |= SEG_DIFFERS_FX;
+
+  if ((options & 0b00101110) != (b.options & 0b00101110)) d |= SEG_DIFFERS_OPT;
+  if ((options & 0x01) != (b.options & 0x01)) d |= SEG_DIFFERS_SEL;
+  
+  for (uint8_t i = 0; i < NUM_COLORS; i++)
+  {
+    if (colors[i] != b.colors[i]) d |= SEG_DIFFERS_COL;
+  }
+
+  return d;
+}
+
+uint8_t WS2812FX::Segment::getLightCapabilities() {
+  if (!isActive()) return 0;
+  uint8_t capabilities = 0;
+  uint8_t awm = Bus::getAutoWhiteMode();
+  bool whiteSlider = (awm == RGBW_MODE_DUAL || awm == RGBW_MODE_MANUAL_ONLY);
+
+  for (uint8_t b = 0; b < busses.getNumBusses(); b++) {
+    Bus *bus = busses.getBus(b);
+    if (bus == nullptr || bus->getLength()==0) break;
+    if (bus->getStart() >= stop) continue;
+    if (bus->getStart() + bus->getLength() <= start) continue;
+
+    uint8_t type = bus->getType();
+    if (!whiteSlider || (type != TYPE_ANALOG_1CH && (cctFromRgb || type != TYPE_ANALOG_2CH)))
+    {
+      capabilities |= 0x01; //segment supports RGB (full color)
+    }
+    if (bus->isRgbw() && whiteSlider) capabilities |= 0x02; //segment supports white channel
+    if (!cctFromRgb) {
+      switch (type) {
+        case TYPE_ANALOG_5CH:
+        case TYPE_ANALOG_2CH:
+          capabilities |= 0x04; //segment supports white CCT 
+      }
+    }
+    if (correctWB && type != TYPE_ANALOG_1CH) capabilities |= 0x04; //white balance correction (uses CCT slider)
+  }
+  return capabilities;
+}
+
+//used for JSON API info.leds.rgbw. Little practical use, deprecate with info.leds.rgbw.
+//returns if there is an RGBW bus (supports RGB and White, not only white)
+//not influenced by auto-white mode, also true if white slider does not affect output white channel
+bool WS2812FX::hasRGBWBus(void) {
+	for (uint8_t b = 0; b < busses.getNumBusses(); b++) {
+    Bus *bus = busses.getBus(b);
+    if (bus == nullptr || bus->getLength()==0) break;
+    switch (bus->getType()) {
+      case TYPE_SK6812_RGBW:
+      case TYPE_TM1814:
+      case TYPE_ANALOG_4CH:
+        return true;
+    }
+  }
+	return false;
+}
+
+bool WS2812FX::hasCCTBus(void) {
+	if (cctFromRgb && !correctWB) return false;
+	for (uint8_t b = 0; b < busses.getNumBusses(); b++) {
+    Bus *bus = busses.getBus(b);
+    if (bus == nullptr || bus->getLength()==0) break;
+    switch (bus->getType()) {
+      case TYPE_ANALOG_5CH:
+      case TYPE_ANALOG_2CH:
+        return true;
+    }
+  }
+	return false;
+}
+
+void WS2812FX::setSegment(uint8_t n, uint16_t i1, uint16_t i2, uint8_t grouping, uint8_t spacing, uint16_t offset) {
   if (n >= MAX_NUM_SEGMENTS) return;
   Segment& seg = _segments[n];
 
   //return if neither bounds nor grouping have changed
-  if (seg.start == i1 && seg.stop == i2 && (!grouping || (seg.grouping == grouping && seg.spacing == spacing))) return;
+  if (seg.start == i1 && seg.stop == i2
+			&& (!grouping || (seg.grouping == grouping && seg.spacing == spacing))
+			&& (offset == UINT16_MAX || offset == seg.offset)) return;
 
   if (seg.stop) setRange(seg.start, seg.stop -1, 0); //turn old segment range off
   if (i2 <= i1) //disable segment
@@ -584,17 +639,8 @@ void WS2812FX::setSegment(uint8_t n, uint16_t i1, uint16_t i2, uint8_t grouping,
       delete[] seg.name;
       seg.name = nullptr;
     }
-    if (n == mainSegment) //if main segment is deleted, set first active as main segment
-    {
-      for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++)
-      {
-        if (_segments[i].isActive()) {
-          mainSegment = i;
-          return;
-        }
-      }
-      mainSegment = 0; //should not happen (always at least one active segment)
-    }
+    // if main segment is deleted, set first active as main segment
+    if (n == _mainSegment) setMainSegmentId(0);
     return;
   }
   if (i1 < _length) seg.start = i1;
@@ -604,12 +650,19 @@ void WS2812FX::setSegment(uint8_t n, uint16_t i1, uint16_t i2, uint8_t grouping,
     seg.grouping = grouping;
     seg.spacing = spacing;
   }
-  _segment_runtimes[n].reset();
+	if (offset < UINT16_MAX) seg.offset = offset;
+  _segment_runtimes[n].markForReset();
+}
+
+void WS2812FX::restartRuntime() {
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) {
+    _segment_runtimes[i].markForReset();
+  }
 }
 
 void WS2812FX::resetSegments() {
-  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) if (_segments[i].name) delete _segments[i].name;
-  mainSegment = 0;
+  for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) if (_segments[i].name) delete[] _segments[i].name;
+  _mainSegment = 0;
   memset(_segments, 0, sizeof(_segments));
   //memset(_segment_runtimes, 0, sizeof(_segment_runtimes));
   _segment_index = 0;
@@ -623,6 +676,7 @@ void WS2812FX::resetSegments() {
   _segments[0].setOption(SEG_OPTION_SELECTED, 1);
   _segments[0].setOption(SEG_OPTION_ON, 1);
   _segments[0].opacity = 255;
+  _segments[0].cct = 127;
 
   for (uint16_t i = 1; i < MAX_NUM_SEGMENTS; i++)
   {
@@ -630,18 +684,18 @@ void WS2812FX::resetSegments() {
     _segments[i].grouping = 1;
     _segments[i].setOption(SEG_OPTION_ON, 1);
     _segments[i].opacity = 255;
+    _segments[i].cct = 127;
     _segments[i].speed = DEFAULT_SPEED;
     _segments[i].intensity = DEFAULT_INTENSITY;
-    _segment_runtimes[i].reset();
+    _segment_runtimes[i].markForReset();
   }
-  _segment_runtimes[0].reset();
+  _segment_runtimes[0].markForReset();
 }
 
-void WS2812FX::makeAutoSegments() {
-  uint16_t segStarts[MAX_NUM_SEGMENTS] = {0};
-  uint16_t segStops [MAX_NUM_SEGMENTS] = {0};
-
+void WS2812FX::makeAutoSegments(bool forceReset) {
   if (autoSegments) { //make one segment per bus
+    uint16_t segStarts[MAX_NUM_SEGMENTS] = {0};
+    uint16_t segStops [MAX_NUM_SEGMENTS] = {0};
     uint8_t s = 0;
     for (uint8_t i = 0; i < busses.getNumBusses(); i++) {
       Bus* b = busses.getBus(i);
@@ -664,8 +718,14 @@ void WS2812FX::makeAutoSegments() {
       setSegment(i, segStarts[i], segStops[i]);
     }
   } else {
-    //expand the main seg to the entire length, but only if there are no other segments
+    //expand the main seg to the entire length, but only if there are no other segments, or reset is forced
     uint8_t mainSeg = getMainSegmentId();
+
+    if (forceReset) {
+      for (uint8_t i = 0; i < MAX_NUM_SEGMENTS; i++) {
+        setSegment(i, 0, 0);
+      }
+    }
     
     if (getActiveSegmentsNum() < 2) {
       setSegment(mainSeg, 0, _length);
@@ -701,15 +761,16 @@ bool WS2812FX::checkSegmentAlignment() {
 }
 
 //After this function is called, setPixelColor() will use that segment (offsets, grouping, ... will apply)
-void WS2812FX::setPixelSegment(uint8_t n)
+//Note: If called in an interrupt (e.g. JSON API), original segment must be restored,
+//otherwise it can lead to a crash on ESP32 because _segment_index is modified while in use by the main thread
+uint8_t WS2812FX::setPixelSegment(uint8_t n)
 {
+  uint8_t prevSegId = _segment_index;
   if (n < MAX_NUM_SEGMENTS) {
     _segment_index = n;
-    _virtualSegmentLength = SEGMENT.length();
-  } else {
-    _segment_index = 0;
-    _virtualSegmentLength = 0;
+    _virtualSegmentLength = SEGMENT.virtualLength();
   }
+  return prevSegId;
 }
 
 void WS2812FX::setRange(uint16_t i, uint16_t i2, uint32_t col)
@@ -735,41 +796,41 @@ void WS2812FX::setTransition(uint16_t t)
 
 void WS2812FX::setTransitionMode(bool t)
 {
-  unsigned long waitMax = millis() + 20; //refresh after 20 ms if transition enabled
+	unsigned long waitMax = millis() + 20; //refresh after 20 ms if transition enabled
   for (uint16_t i = 0; i < MAX_NUM_SEGMENTS; i++)
   {
-    _segment_index = i;
-    SEGMENT.setOption(SEG_OPTION_TRANSITIONAL, t);
+    _segments[i].setOption(SEG_OPTION_TRANSITIONAL, t);
 
-    if (t && SEGMENT.mode == FX_MODE_STATIC && SEGENV.next_time > waitMax) SEGENV.next_time = waitMax;
+    if (t && _segments[i].mode == FX_MODE_STATIC && _segment_runtimes[i].next_time > waitMax)
+			_segment_runtimes[i].next_time = waitMax;
   }
 }
 
 /*
  * color blend function
  */
-uint32_t WS2812FX::color_blend(uint32_t color1, uint32_t color2, uint16_t blend, bool b16) {
+uint32_t IRAM_ATTR WS2812FX::color_blend(uint32_t color1, uint32_t color2, uint16_t blend, bool b16) {
   if(blend == 0)   return color1;
   uint16_t blendmax = b16 ? 0xFFFF : 0xFF;
   if(blend == blendmax) return color2;
   uint8_t shift = b16 ? 16 : 8;
 
-  uint32_t w1 = (color1 >> 24) & 0xFF;
-  uint32_t r1 = (color1 >> 16) & 0xFF;
-  uint32_t g1 = (color1 >>  8) & 0xFF;
-  uint32_t b1 =  color1        & 0xFF;
+  uint32_t w1 = W(color1);
+  uint32_t r1 = R(color1);
+  uint32_t g1 = G(color1);
+  uint32_t b1 = B(color1);
 
-  uint32_t w2 = (color2 >> 24) & 0xFF;
-  uint32_t r2 = (color2 >> 16) & 0xFF;
-  uint32_t g2 = (color2 >>  8) & 0xFF;
-  uint32_t b2 =  color2        & 0xFF;
+  uint32_t w2 = W(color2);
+  uint32_t r2 = R(color2);
+  uint32_t g2 = G(color2);
+  uint32_t b2 = B(color2);
 
   uint32_t w3 = ((w2 * blend) + (w1 * (blendmax - blend))) >> shift;
   uint32_t r3 = ((r2 * blend) + (r1 * (blendmax - blend))) >> shift;
   uint32_t g3 = ((g2 * blend) + (g1 * (blendmax - blend))) >> shift;
   uint32_t b3 = ((b2 * blend) + (b1 * (blendmax - blend))) >> shift;
 
-  return ((w3 << 24) | (r3 << 16) | (g3 << 8) | (b3));
+  return RGBW32(r3, g3, b3, w3);
 }
 
 /*
@@ -797,17 +858,17 @@ void WS2812FX::fade_out(uint8_t rate) {
   float mappedRate = float(rate) +1.1;
 
   uint32_t color = SEGCOLOR(1); // target color
-  int w2 = (color >> 24) & 0xff;
-  int r2 = (color >> 16) & 0xff;
-  int g2 = (color >>  8) & 0xff;
-  int b2 =  color        & 0xff;
+  int w2 = W(color);
+  int r2 = R(color);
+  int g2 = G(color);
+  int b2 = B(color);
 
   for(uint16_t i = 0; i < SEGLEN; i++) {
     color = getPixelColor(i);
-    int w1 = (color >> 24) & 0xff;
-    int r1 = (color >> 16) & 0xff;
-    int g1 = (color >>  8) & 0xff;
-    int b1 =  color        & 0xff;
+    int w1 = W(color);
+    int r1 = R(color);
+    int g1 = G(color);
+    int b1 = B(color);
 
     int wdelta = (w2 - w1) / mappedRate;
     int rdelta = (r2 - r1) / mappedRate;
@@ -841,9 +902,9 @@ void WS2812FX::blur(uint8_t blur_amount)
     cur += carryover;
     if(i > 0) {
       uint32_t c = getPixelColor(i-1);
-      uint8_t r = (c >> 16 & 0xFF);
-      uint8_t g = (c >> 8  & 0xFF);
-      uint8_t b = (c       & 0xFF);
+      uint8_t r = R(c);
+      uint8_t g = G(c);
+      uint8_t b = B(c);
       setPixelColor(i-1, qadd8(r, part.red), qadd8(g, part.green), qadd8(b, part.blue));
     }
     setPixelColor(i,cur.red, cur.green, cur.blue);
@@ -851,13 +912,13 @@ void WS2812FX::blur(uint8_t blur_amount)
   }
 }
 
-uint16_t WS2812FX::triwave16(uint16_t in)
+uint16_t IRAM_ATTR WS2812FX::triwave16(uint16_t in)
 {
   if (in < 0x8000) return in *2;
   return 0xFFFF - (in - 0x8000)*2;
 }
 
-uint8_t WS2812FX::sin_gap(uint16_t in) {
+uint8_t IRAM_ATTR WS2812FX::sin_gap(uint16_t in) {
   if (in & 0x100) return 0;
   //if (in > 255) return 0;
   return sin8(in + 192); //correct phase shift of sine so that it starts and stops at 0
@@ -924,18 +985,18 @@ uint8_t WS2812FX::get_random_wheel_index(uint8_t pos) {
 }
 
 
-uint32_t WS2812FX::crgb_to_col(CRGB fastled)
+uint32_t IRAM_ATTR WS2812FX::crgb_to_col(CRGB fastled)
 {
-  return (((uint32_t)fastled.red << 16) | ((uint32_t)fastled.green << 8) | fastled.blue);
+  return RGBW32(fastled.red, fastled.green, fastled.blue, 0);
 }
 
 
-CRGB WS2812FX::col_to_crgb(uint32_t color)
+CRGB IRAM_ATTR WS2812FX::col_to_crgb(uint32_t color)
 {
   CRGB fastled_col;
-  fastled_col.red =   (color >> 16 & 0xFF);
-  fastled_col.green = (color >> 8  & 0xFF);
-  fastled_col.blue =  (color       & 0xFF);
+  fastled_col.red =   R(color);
+  fastled_col.green = G(color);
+  fastled_col.blue =  B(color);
   return fastled_col;
 }
 
@@ -1053,7 +1114,7 @@ void WS2812FX::handle_palette(void)
  * @param pbri Value to scale the brightness of the returned color by. Default is 255. (no scaling)
  * @returns Single color from palette
  */
-uint32_t WS2812FX::color_from_palette(uint16_t i, bool mapping, bool wrap, uint8_t mcol, uint8_t pbri)
+uint32_t IRAM_ATTR WS2812FX::color_from_palette(uint16_t i, bool mapping, bool wrap, uint8_t mcol, uint8_t pbri)
 {
   if (SEGMENT.palette == 0 && mcol < 3) {
     uint32_t color = SEGCOLOR(mcol);
@@ -1076,7 +1137,7 @@ uint32_t WS2812FX::color_from_palette(uint16_t i, bool mapping, bool wrap, uint8
 }
 
 
-//load custom mapping table from JSON file
+//load custom mapping table from JSON file (called from finalizeInit() or deserializeState())
 void WS2812FX::deserializeMap(uint8_t n) {
   char fileName[32];
   strcpy_P(fileName, PSTR("/ledmap"));
@@ -1094,11 +1155,19 @@ void WS2812FX::deserializeMap(uint8_t n) {
     return;
   }
 
-  DynamicJsonDocument doc(JSON_BUFFER_SIZE);  // full sized buffer for larger maps
+  #ifdef WLED_USE_DYNAMIC_JSON
+  DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(7)) return;
+  #endif
+
   DEBUG_PRINT(F("Reading LED map from "));
   DEBUG_PRINTLN(fileName);
 
-  if (!readObjectFromFile(fileName, nullptr, &doc)) return; //if file does not exist just exit
+  if (!readObjectFromFile(fileName, nullptr, &doc)) {
+    releaseJSONBufferLock();
+    return; //if file does not exist just exit
+  }
 
   // erase old custom ledmap
   if (customMappingTable != nullptr) {
@@ -1115,6 +1184,8 @@ void WS2812FX::deserializeMap(uint8_t n) {
       customMappingTable[i] = (uint16_t) map[i];
     }
   }
+
+  releaseJSONBufferLock();
 }
 
 //gamma 2.8 lookup table used for color correction
@@ -1155,15 +1226,20 @@ uint8_t WS2812FX::gamma8(uint8_t b)
 uint32_t WS2812FX::gamma32(uint32_t color)
 {
   if (!gammaCorrectCol) return color;
-  uint8_t w = (color >> 24);
-  uint8_t r = (color >> 16);
-  uint8_t g = (color >>  8);
-  uint8_t b =  color;
+  uint8_t w = W(color);
+  uint8_t r = R(color);
+  uint8_t g = G(color);
+  uint8_t b = B(color);
   w = gammaT[w];
   r = gammaT[r];
   g = gammaT[g];
   b = gammaT[b];
-  return ((w << 24) | (r << 16) | (g << 8) | (b));
+  return RGBW32(r, g, b, w);
 }
 
-WS2812FX* WS2812FX::instance = nullptr;
+WS2812FX* WS2812FX::instance = nullptr;
+
+//Bus static member definition, would belong in bus_manager.cpp
+int16_t Bus::_cct = -1;
+uint8_t Bus::_cctBlend = 0;
+uint8_t Bus::_autoWhiteMode = RGBW_MODE_DUAL;

wled00/alexa.cpp

@@ -44,7 +44,7 @@ void onAlexaChange(EspalexaDevice* dev)
       if (bri == 0)
       {
         bri = briLast;
-        colorUpdated(CALL_MODE_ALEXA);
+        stateUpdated(CALL_MODE_ALEXA);
       }
     } else {
       applyPreset(macroAlexaOn, CALL_MODE_ALEXA);
@@ -58,7 +58,7 @@ void onAlexaChange(EspalexaDevice* dev)
       {
         briLast = bri;
         bri = 0;
-        colorUpdated(CALL_MODE_ALEXA);
+        stateUpdated(CALL_MODE_ALEXA);
       }
     } else {
       applyPreset(macroAlexaOff, CALL_MODE_ALEXA);
@@ -67,33 +67,37 @@ void onAlexaChange(EspalexaDevice* dev)
   } else if (m == EspalexaDeviceProperty::bri)
   {
     bri = espalexaDevice->getValue();
-    colorUpdated(CALL_MODE_ALEXA);
+    stateUpdated(CALL_MODE_ALEXA);
   } else //color
   {
     if (espalexaDevice->getColorMode() == EspalexaColorMode::ct) //shade of white
     {
+      byte rgbw[4];
       uint16_t ct = espalexaDevice->getCt();
-      if (strip.isRgbw)
-      {
+			if (!ct) return;
+			uint16_t k = 1000000 / ct; //mireds to kelvin
+			
+			if (strip.hasCCTBus()) {
+				strip.setCCT(k);
+				rgbw[0]= 0; rgbw[1]= 0; rgbw[2]= 0; rgbw[3]= 255;
+			} else if (strip.hasWhiteChannel()) {
         switch (ct) { //these values empirically look good on RGBW
-          case 199: col[0]=255; col[1]=255; col[2]=255; col[3]=255; break;
-          case 234: col[0]=127; col[1]=127; col[2]=127; col[3]=255; break;
-          case 284: col[0]=  0; col[1]=  0; col[2]=  0; col[3]=255; break;
-          case 350: col[0]=130; col[1]= 90; col[2]=  0; col[3]=255; break;
-          case 383: col[0]=255; col[1]=153; col[2]=  0; col[3]=255; break;
+          case 199: rgbw[0]=255; rgbw[1]=255; rgbw[2]=255; rgbw[3]=255; break;
+          case 234: rgbw[0]=127; rgbw[1]=127; rgbw[2]=127; rgbw[3]=255; break;
+          case 284: rgbw[0]=  0; rgbw[1]=  0; rgbw[2]=  0; rgbw[3]=255; break;
+          case 350: rgbw[0]=130; rgbw[1]= 90; rgbw[2]=  0; rgbw[3]=255; break;
+          case 383: rgbw[0]=255; rgbw[1]=153; rgbw[2]=  0; rgbw[3]=255; break;
+					default : colorKtoRGB(k, rgbw);
         }
       } else {
-        colorCTtoRGB(ct, col);
+        colorKtoRGB(k, rgbw);
       }
+      strip.setColor(0, rgbw[0], rgbw[1], rgbw[2], rgbw[3]);
     } else {
       uint32_t color = espalexaDevice->getRGB();
-    
-      col[0] = ((color >> 16) & 0xFF);
-      col[1] = ((color >>  8) & 0xFF);
-      col[2] = ( color        & 0xFF);
-      col[3] = 0;
+      strip.setColor(0, color);
     }
-    colorUpdated(CALL_MODE_ALEXA);
+    stateUpdated(CALL_MODE_ALEXA);
   }
 }
 

wled00/blynk.cpp

@@ -44,27 +44,27 @@ void updateBlynk()
 BLYNK_WRITE(V0)
 {
   bri = param.asInt();//bri
-  colorUpdated(CALL_MODE_BLYNK);
+  stateUpdated(CALL_MODE_BLYNK);
 }
 
 BLYNK_WRITE(V1)
 {
   blHue = param.asInt();//hue
-  colorHStoRGB(blHue*10,blSat,(false)? colSec:col);
+  colorHStoRGB(blHue*10,blSat,col);
   colorUpdated(CALL_MODE_BLYNK);
 }
 
 BLYNK_WRITE(V2)
 {
   blSat = param.asInt();//sat
-  colorHStoRGB(blHue*10,blSat,(false)? colSec:col);
+  colorHStoRGB(blHue*10,blSat,col);
   colorUpdated(CALL_MODE_BLYNK);
 }
 
 BLYNK_WRITE(V3)
 {
   bool on = (param.asInt()>0);
-  if (!on != !bri) {toggleOnOff(); colorUpdated(CALL_MODE_BLYNK);}
+  if (!on != !bri) {toggleOnOff(); stateUpdated(CALL_MODE_BLYNK);}
 }
 
 BLYNK_WRITE(V4)

wled00/bus_manager.h

@@ -10,6 +10,10 @@
 #include "bus_wrapper.h"
 #include <Arduino.h>
 
+//colors.cpp
+uint32_t colorBalanceFromKelvin(uint16_t kelvin, uint32_t rgb);
+void colorRGBtoRGBW(byte* rgb);
+
 // enable additional debug output
 #ifdef WLED_DEBUG
   #ifndef ESP8266
@@ -28,13 +32,20 @@
 #define SET_BIT(var,bit)    ((var)|=(uint16_t)(0x0001<<(bit)))
 #define UNSET_BIT(var,bit)  ((var)&=(~(uint16_t)(0x0001<<(bit))))
 
+//color mangling macros
+#define RGBW32(r,g,b,w) (uint32_t((byte(w) << 24) | (byte(r) << 16) | (byte(g) << 8) | (byte(b))))
+#define R(c) (byte((c) >> 16))
+#define G(c) (byte((c) >> 8))
+#define B(c) (byte(c))
+#define W(c) (byte((c) >> 24))
+
 //temporary struct for passing bus configuration to bus
 struct BusConfig {
   uint8_t type = TYPE_WS2812_RGB;
-  uint16_t count = 1;
-  uint16_t start = 0;
-  uint8_t colorOrder = COL_ORDER_GRB;
-  bool reversed = false;
+  uint16_t count;
+  uint16_t start;
+  uint8_t colorOrder;
+  bool reversed;
   uint8_t skipAmount;
   bool refreshReq;
   uint8_t pins[5] = {LEDPIN, 255, 255, 255, 255};
@@ -62,88 +73,142 @@ struct BusConfig {
   }
 };
 
-//parent class of BusDigital and BusPwm
+// Defines an LED Strip and its color ordering.
+struct ColorOrderMapEntry {
+  uint16_t start;
+  uint16_t len;
+  uint8_t colorOrder;
+};
+
+struct ColorOrderMap {
+  void add(uint16_t start, uint16_t len, uint8_t colorOrder) {
+    if (_count >= WLED_MAX_COLOR_ORDER_MAPPINGS) {
+      return;
+    }
+    if (len == 0) {
+      return;
+    }
+    if (colorOrder > COL_ORDER_MAX) {
+      return;
+    }
+    _mappings[_count].start = start;
+    _mappings[_count].len = len;
+    _mappings[_count].colorOrder = colorOrder;
+    _count++;
+  }
+
+  uint8_t count() const {
+    return _count;
+  }
+
+  void reset() {
+    _count = 0;
+    memset(_mappings, 0, sizeof(_mappings));
+  }
+
+  const ColorOrderMapEntry* get(uint8_t n) const {
+    if (n > _count) {
+      return nullptr;
+    }
+    return &(_mappings[n]);
+  }
+
+  inline uint8_t IRAM_ATTR getPixelColorOrder(uint16_t pix, uint8_t defaultColorOrder) const {
+    if (_count == 0) return defaultColorOrder;
+
+    for (uint8_t i = 0; i < _count; i++) {
+      if (pix >= _mappings[i].start && pix < (_mappings[i].start + _mappings[i].len)) {
+        return _mappings[i].colorOrder;
+      }
+    }
+    return defaultColorOrder;
+  }
+
+  private:
+  uint8_t _count;
+  ColorOrderMapEntry _mappings[WLED_MAX_COLOR_ORDER_MAPPINGS];
+};
+
+//parent class of BusDigital, BusPwm, and BusNetwork
 class Bus {
   public:
-  Bus(uint8_t type, uint16_t start) {
-    _type = type;
-    _start = start;
-  };
-  
-  virtual void show() {}
-  virtual bool canShow() { return true; }
+    Bus(uint8_t type, uint16_t start) {
+      _type = type;
+      _start = start;
+    };
 
-  virtual void setPixelColor(uint16_t pix, uint32_t c) {};
+    virtual ~Bus() {} //throw the bus under the bus
 
-  virtual void setBrightness(uint8_t b) {};
+    virtual void     show() {}
+    virtual bool     canShow() { return true; }
+		virtual void     setStatusPixel(uint32_t c) {}
+    virtual void     setPixelColor(uint16_t pix, uint32_t c) {}
+    virtual uint32_t getPixelColor(uint16_t pix) { return 0; }
+    virtual void     setBrightness(uint8_t b) {}
+    virtual void     cleanup() {}
+    virtual uint8_t  getPins(uint8_t* pinArray) { return 0; }
+    virtual uint16_t getLength() { return _len; }
+    virtual void     setColorOrder() {}
+    virtual uint8_t  getColorOrder() { return COL_ORDER_RGB; }
+    virtual uint8_t  skippedLeds() { return 0; }
+    inline  uint16_t getStart() { return _start; }
+    inline  void     setStart(uint16_t start) { _start = start; }
+    inline  uint8_t  getType() { return _type; }
+    inline  bool     isOk() { return _valid; }
+    inline  bool     isOffRefreshRequired() { return _needsRefresh; }
+            bool     containsPixel(uint16_t pix) { return pix >= _start && pix < _start+_len; }
 
-  virtual uint32_t getPixelColor(uint16_t pix) { return 0; };
+    virtual bool isRgbw() { return Bus::isRgbw(_type); }
+    static  bool isRgbw(uint8_t type) {
+      if (type == TYPE_SK6812_RGBW || type == TYPE_TM1814) return true;
+      if (type > TYPE_ONOFF && type <= TYPE_ANALOG_5CH && type != TYPE_ANALOG_3CH) return true;
+      return false;
+    }
+    static void setCCT(uint16_t cct) {
+      _cct = cct;
+    }
+		static void setCCTBlend(uint8_t b) {
+			if (b > 100) b = 100;
+			_cctBlend = (b * 127) / 100;
+			//compile-time limiter for hardware that can't power both white channels at max
+			#ifdef WLED_MAX_CCT_BLEND
+				if (_cctBlend > WLED_MAX_CCT_BLEND) _cctBlend = WLED_MAX_CCT_BLEND;
+			#endif
+		}
+		inline static void    setAutoWhiteMode(uint8_t m) { if (m < 4) _autoWhiteMode = m; }
+		inline static uint8_t getAutoWhiteMode() { return _autoWhiteMode; }
 
-  virtual void cleanup() {};
-
-  virtual ~Bus() { //throw the bus under the bus
-  }
-
-  virtual uint8_t getPins(uint8_t* pinArray) { return 0; }
-
-  inline uint16_t getStart() {
-    return _start;
-  }
-
-  inline void setStart(uint16_t start) {
-    _start = start;
-  }
-
-  virtual uint16_t getLength() {
-    return 1;
-  }
-
-  virtual void setColorOrder() {}
-
-  virtual uint8_t getColorOrder() {
-    return COL_ORDER_RGB;
-  }
-
-  virtual bool isRgbw() {
-    return false;
-  }
-
-  virtual uint8_t skippedLeds() {
-    return 0;
-  }
-
-  inline uint8_t getType() {
-    return _type;
-  }
-
-  inline bool isOk() {
-    return _valid;
-  }
-
-  static bool isRgbw(uint8_t type) {
-    if (type == TYPE_SK6812_RGBW || type == TYPE_TM1814) return true;
-    if (type > TYPE_ONOFF && type <= TYPE_ANALOG_5CH && type != TYPE_ANALOG_3CH) return true;
-    return false;
-  }
-
-  inline bool isOffRefreshRequired() {
-    return _needsRefresh;
-  }
-
-  bool reversed = false;
+    bool reversed = false;
 
   protected:
-  uint8_t _type = TYPE_NONE;
-  uint8_t _bri = 255;
-  uint16_t _start = 0;
-  bool _valid = false;
-  bool _needsRefresh = false;
+    uint8_t  _type = TYPE_NONE;
+    uint8_t  _bri = 255;
+    uint16_t _start = 0;
+    uint16_t _len = 1;
+    bool     _valid = false;
+    bool     _needsRefresh = false;
+    static uint8_t _autoWhiteMode;
+    static int16_t _cct;
+		static uint8_t _cctBlend;
+  
+    uint32_t autoWhiteCalc(uint32_t c) {
+      if (_autoWhiteMode == RGBW_MODE_MANUAL_ONLY) return c;
+      uint8_t w = W(c);
+      //ignore auto-white calculation if w>0 and mode DUAL (DUAL behaves as BRIGHTER if w==0)
+      if (w > 0 && _autoWhiteMode == RGBW_MODE_DUAL) return c;
+      uint8_t r = R(c);
+      uint8_t g = G(c);
+      uint8_t b = B(c);
+      w = r < g ? (r < b ? r : b) : (g < b ? g : b);
+      if (_autoWhiteMode == RGBW_MODE_AUTO_ACCURATE) { r -= w; g -= w; b -= w; } //subtract w in ACCURATE mode
+      return RGBW32(r, g, b, w);
+    }
 };
 
 
 class BusDigital : public Bus {
   public:
-  BusDigital(BusConfig &bc, uint8_t nr) : Bus(bc.type, bc.start) {
+  BusDigital(BusConfig &bc, uint8_t nr, const ColorOrderMap &com) : Bus(bc.type, bc.start), _colorOrderMap(com) {
     if (!IS_DIGITAL(bc.type) || !bc.count) return;
     if (!pinManager.allocatePin(bc.pins[0], true, PinOwner::BusDigital)) return;
     _pins[0] = bc.pins[0];
@@ -184,23 +249,34 @@ class BusDigital : public Bus {
     PolyBus::setBrightness(_busPtr, _iType, b);
   }
 
+	//If LEDs are skipped, it is possible to use the first as a status LED.
+	//TODO only show if no new show due in the next 50ms
+	void setStatusPixel(uint32_t c) {
+    if (_skip && canShow()) {
+      PolyBus::setPixelColor(_busPtr, _iType, 0, c, _colorOrderMap.getPixelColorOrder(_start, _colorOrder));
+      PolyBus::show(_busPtr, _iType);
+    }
+  }
+
   void setPixelColor(uint16_t pix, uint32_t c) {
+    if (_type == TYPE_SK6812_RGBW || _type == TYPE_TM1814) c = autoWhiteCalc(c);
+    if (_cct >= 1900) c = colorBalanceFromKelvin(_cct, c); //color correction from CCT
     if (reversed) pix = _len - pix -1;
     else pix += _skip;
-    PolyBus::setPixelColor(_busPtr, _iType, pix, c, _colorOrder);
+    PolyBus::setPixelColor(_busPtr, _iType, pix, c, _colorOrderMap.getPixelColorOrder(pix+_start, _colorOrder));
   }
 
   uint32_t getPixelColor(uint16_t pix) {
     if (reversed) pix = _len - pix -1;
     else pix += _skip;
-    return PolyBus::getPixelColor(_busPtr, _iType, pix, _colorOrder);
+    return PolyBus::getPixelColor(_busPtr, _iType, pix, _colorOrderMap.getPixelColorOrder(pix+_start, _colorOrder));
   }
 
   inline uint8_t getColorOrder() {
     return _colorOrder;
   }
 
-  inline uint16_t getLength() {
+  uint16_t getLength() {
     return _len - _skip;
   }
 
@@ -215,10 +291,6 @@ class BusDigital : public Bus {
     _colorOrder = colorOrder;
   }
 
-  inline bool isRgbw() {
-    return Bus::isRgbw(_type);
-  }
-
   inline uint8_t skippedLeds() {
     return _skip;
   }
@@ -245,9 +317,9 @@ class BusDigital : public Bus {
   uint8_t _colorOrder = COL_ORDER_GRB;
   uint8_t _pins[2] = {255, 255};
   uint8_t _iType = I_NONE;
-  uint16_t _len = 0;
   uint8_t _skip = 0;
   void * _busPtr = nullptr;
+  const ColorOrderMap &_colorOrderMap;
 };
 
 
@@ -273,7 +345,7 @@ class BusPwm : public Bus {
       if (!pinManager.allocatePin(currentPin, true, PinOwner::BusPwm)) {
         deallocatePins(); return;
       }
-      _pins[i] = currentPin; // store only after allocatePin() succeeds
+      _pins[i] = currentPin; //store only after allocatePin() succeeds
       #ifdef ESP8266
       pinMode(_pins[i], OUTPUT);
       #else
@@ -287,29 +359,62 @@ class BusPwm : public Bus {
 
   void setPixelColor(uint16_t pix, uint32_t c) {
     if (pix != 0 || !_valid) return; //only react to first pixel
-    uint8_t r = c >> 16;
-    uint8_t g = c >>  8;
-    uint8_t b = c      ;
-    uint8_t w = c >> 24;
+		if (_type != TYPE_ANALOG_3CH) c = autoWhiteCalc(c);
+    if (_cct >= 1900 && (_type == TYPE_ANALOG_3CH || _type == TYPE_ANALOG_4CH)) {
+      c = colorBalanceFromKelvin(_cct, c); //color correction from CCT
+    }
+    uint8_t r = R(c);
+    uint8_t g = G(c);
+    uint8_t b = B(c);
+    uint8_t w = W(c);
+    uint8_t cct = 0; //0 - full warm white, 255 - full cold white
+    if (_cct > -1) {
+      if (_cct >= 1900)    cct = (_cct - 1900) >> 5;
+      else if (_cct < 256) cct = _cct;
+    } else {
+      cct = (approximateKelvinFromRGB(c) - 1900) >> 5;
+    }
+
+		uint8_t ww, cw;
+		#ifdef WLED_USE_IC_CCT
+		ww = w;
+		cw = cct;
+		#else
+		//0 - linear (CCT 127 = 50% warm, 50% cold), 127 - additive CCT blending (CCT 127 = 100% warm, 100% cold)
+		if (cct       < _cctBlend) ww = 255;
+		else ww = ((255-cct) * 255) / (255 - _cctBlend);
+
+		if ((255-cct) < _cctBlend) cw = 255;
+		else cw = (cct       * 255) / (255 - _cctBlend);
+
+		ww = (w * ww) / 255; //brightness scaling
+		cw = (w * cw) / 255;
+		#endif
 
     switch (_type) {
-      case TYPE_ANALOG_1CH: //one channel (white), use highest RGBW value
-        _data[0] = max(r, max(g, max(b, w))); break;
-      
-      case TYPE_ANALOG_2CH: //warm white + cold white, we'll need some nice handling here, for now just R+G channels
-      case TYPE_ANALOG_3CH: //standard dumb RGB
+      case TYPE_ANALOG_1CH: //one channel (white), relies on auto white calculation
+        _data[0] = w;
+        break;
+      case TYPE_ANALOG_2CH: //warm white + cold white
+        _data[1] = cw;
+        _data[0] = ww;
+        break;
+      case TYPE_ANALOG_5CH: //RGB + warm white + cold white
+        // perhaps a non-linear adjustment would be in order. need to test
+        _data[4] = cw;
+        w = ww;
       case TYPE_ANALOG_4CH: //RGBW
-      case TYPE_ANALOG_5CH: //we'll want the white handling from 2CH here + RGB
-        _data[0] = r; _data[1] = g; _data[2] = b; _data[3] = w; _data[4] = 0; break;
-
-      default: return;
+        _data[3] = w;
+      case TYPE_ANALOG_3CH: //standard dumb RGB
+        _data[0] = r; _data[1] = g; _data[2] = b;
+        break;
     }
   }
 
   //does no index check
   uint32_t getPixelColor(uint16_t pix) {
     if (!_valid) return 0;
-    return ((_data[3] << 24) | (_data[0] << 16) | (_data[1] << 8) | (_data[2]));
+    return RGBW32(_data[0], _data[1], _data[2], _data[3]);
   }
 
   void show() {
@@ -333,14 +438,12 @@ class BusPwm : public Bus {
   uint8_t getPins(uint8_t* pinArray) {
     if (!_valid) return 0;
     uint8_t numPins = NUM_PWM_PINS(_type);
-    for (uint8_t i = 0; i < numPins; i++) pinArray[i] = _pins[i];
+    for (uint8_t i = 0; i < numPins; i++) {
+      pinArray[i] = _pins[i];
+    }
     return numPins;
   }
 
-  bool isRgbw() {
-    return Bus::isRgbw(_type);
-  }
-
   inline void cleanup() {
     deallocatePins();
   }
@@ -351,7 +454,7 @@ class BusPwm : public Bus {
 
   private: 
   uint8_t _pins[5] = {255, 255, 255, 255, 255};
-  uint8_t _data[5] = {255, 255, 255, 255, 255};
+  uint8_t _data[5] = {0};
   #ifdef ARDUINO_ARCH_ESP32
   uint8_t _ledcStart = 255;
   #endif
@@ -397,12 +500,10 @@ class BusNetwork : public Bus {
 //          break;
 //      }
       _UDPchannels = _rgbw ? 4 : 3;
-      //_rgbw |= bc.rgbwOverride;  // RGBW override in bit 7 or can have a special type
       _data = (byte *)malloc(bc.count * _UDPchannels);
       if (_data == nullptr) return;
       memset(_data, 0, bc.count * _UDPchannels);
       _len = bc.count;
-      //_colorOrder = bc.colorOrder;
       _client = IPAddress(bc.pins[0],bc.pins[1],bc.pins[2],bc.pins[3]);
       _broadcastLock = false;
       _valid = true;
@@ -410,22 +511,19 @@ class BusNetwork : public Bus {
 
   void setPixelColor(uint16_t pix, uint32_t c) {
     if (!_valid || pix >= _len) return;
+		if (isRgbw()) c = autoWhiteCalc(c);
+    if (_cct >= 1900) c = colorBalanceFromKelvin(_cct, c); //color correction from CCT
     uint16_t offset = pix * _UDPchannels;
-    _data[offset]   = 0xFF & (c >> 16);
-    _data[offset+1] = 0xFF & (c >>  8);
-    _data[offset+2] = 0xFF & (c      );
-    if (_rgbw) _data[offset+3] = 0xFF & (c >> 24);
+    _data[offset]   = R(c);
+    _data[offset+1] = G(c);
+    _data[offset+2] = B(c);
+    if (_rgbw) _data[offset+3] = W(c);
   }
 
   uint32_t getPixelColor(uint16_t pix) {
     if (!_valid || pix >= _len) return 0;
     uint16_t offset = pix * _UDPchannels;
-    return (
-      (_rgbw ? (_data[offset+3] << 24) : 0)
-      | (_data[offset]   << 16)
-      | (_data[offset+1] <<  8)
-      | (_data[offset+2]      )
-    );
+    return RGBW32(_data[offset], _data[offset+1], _data[offset+2], _rgbw ? (_data[offset+3] << 24) : 0);
   }
 
   void show() {
@@ -472,8 +570,6 @@ class BusNetwork : public Bus {
 
   private:
     IPAddress _client;
-    uint16_t  _len = 0;
-    //uint8_t   _colorOrder;
     uint8_t   _bri = 255;
     uint8_t   _UDPtype;
     uint8_t   _UDPchannels;
@@ -516,7 +612,7 @@ class BusManager {
     if (bc.type >= TYPE_NET_DDP_RGB && bc.type < 96) {
       busses[numBusses] = new BusNetwork(bc);
     } else if (IS_DIGITAL(bc.type)) {
-      busses[numBusses] = new BusDigital(bc, numBusses);
+      busses[numBusses] = new BusDigital(bc, numBusses, colorOrderMap);
     } else {
       busses[numBusses] = new BusPwm(bc);
     }
@@ -538,7 +634,13 @@ class BusManager {
     }
   }
 
-  void setPixelColor(uint16_t pix, uint32_t c) {
+	void setStatusPixel(uint32_t c) {
+    for (uint8_t i = 0; i < numBusses; i++) {
+			busses[i]->setStatusPixel(c);
+		}
+	}
+
+  void IRAM_ATTR setPixelColor(uint16_t pix, uint32_t c, int16_t cct=-1) {
     for (uint8_t i = 0; i < numBusses; i++) {
       Bus* b = busses[i];
       uint16_t bstart = b->getStart();
@@ -553,6 +655,15 @@ class BusManager {
     }
   }
 
+  void setSegmentCCT(int16_t cct, bool allowWBCorrection = false) {
+    if (cct > 255) cct = 255;
+    if (cct >= 0) {
+      //if white balance correction allowed, save as kelvin value instead of 0-255
+      if (allowWBCorrection) cct = 1900 + (cct << 5);
+    } else cct = -1;
+    Bus::setCCT(cct);
+  }
+
   uint32_t getPixelColor(uint16_t pix) {
     for (uint8_t i = 0; i < numBusses; i++) {
       Bus* b = busses[i];
@@ -579,14 +690,24 @@ class BusManager {
     return numBusses;
   }
 
+  //semi-duplicate of strip.getLengthTotal() (though that just returns strip._length, calculated in finalizeInit())
   uint16_t getTotalLength() {
     uint16_t len = 0;
-    for (uint8_t i=0; i<numBusses; i++ ) len += busses[i]->getLength();
+    for (uint8_t i=0; i<numBusses; i++) len += busses[i]->getLength();
     return len;
   }
 
+  void updateColorOrderMap(const ColorOrderMap &com) {
+    memcpy(&colorOrderMap, &com, sizeof(ColorOrderMap));
+  }
+
+  const ColorOrderMap& getColorOrderMap() const {
+    return colorOrderMap;
+  }
+
   private:
   uint8_t numBusses = 0;
   Bus* busses[WLED_MAX_BUSSES];
+  ColorOrderMap colorOrderMap;
 };
 #endif

wled00/bus_wrapper.h

@@ -98,26 +98,34 @@
 #ifdef ARDUINO_ARCH_ESP32
 //RGB
 #define B_32_RN_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32RmtNWs2812xMethod>
+#ifndef CONFIG_IDF_TARGET_ESP32C3
 #define B_32_I0_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s0800KbpsMethod>
-#ifndef CONFIG_IDF_TARGET_ESP32S2
+#endif
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #define B_32_I1_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s1800KbpsMethod>
 #endif
 //RGBW
 #define B_32_RN_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32RmtNWs2812xMethod>
+#ifndef CONFIG_IDF_TARGET_ESP32C3
 #define B_32_I0_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32I2s0800KbpsMethod>
-#ifndef CONFIG_IDF_TARGET_ESP32S2
+#endif
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #define B_32_I1_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32I2s1800KbpsMethod>
 #endif
 //400Kbps
 #define B_32_RN_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32RmtN400KbpsMethod>
+#ifndef CONFIG_IDF_TARGET_ESP32C3
 #define B_32_I0_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s0400KbpsMethod>
-#ifndef CONFIG_IDF_TARGET_ESP32S2
+#endif
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #define B_32_I1_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32I2s1400KbpsMethod>
 #endif
 //TM1814 (RGBW)
 #define B_32_RN_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32RmtNTm1814Method>
+#ifndef CONFIG_IDF_TARGET_ESP32C3
 #define B_32_I0_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32I2s0Tm1814Method>
-#ifndef CONFIG_IDF_TARGET_ESP32S2
+#endif
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
 #define B_32_I1_TM1_4 NeoPixelBrightnessBus<NeoWrgbTm1814Feature, NeoEsp32I2s1Tm1814Method>
 #endif
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
@@ -181,23 +189,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->Begin(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->Begin(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->Begin(); break;
       #endif
       case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->Begin(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->Begin(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->Begin(); break;
       #endif
       case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->Begin(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->Begin(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->Begin(); break;
       #endif
       case I_32_RN_TM1_4: beginTM1814<B_32_RN_TM1_4*>(busPtr); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: beginTM1814<B_32_I0_TM1_4*>(busPtr); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: beginTM1814<B_32_I1_TM1_4*>(busPtr); break;
       #endif
       // ESP32 can (and should, to avoid inadvertantly driving the chip select signal) specify the pins used for SPI, but only in begin()
@@ -236,23 +252,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: busPtr = new B_32_RN_NEO_3(len, pins[0], (NeoBusChannel)channel); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: busPtr = new B_32_I0_NEO_3(len, pins[0]); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: busPtr = new B_32_I1_NEO_3(len, pins[0]); break;
       #endif
       case I_32_RN_NEO_4: busPtr = new B_32_RN_NEO_4(len, pins[0], (NeoBusChannel)channel); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: busPtr = new B_32_I0_NEO_4(len, pins[0]); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: busPtr = new B_32_I1_NEO_4(len, pins[0]); break;
       #endif
       case I_32_RN_400_3: busPtr = new B_32_RN_400_3(len, pins[0], (NeoBusChannel)channel); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: busPtr = new B_32_I0_400_3(len, pins[0]); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: busPtr = new B_32_I1_400_3(len, pins[0]); break;
       #endif
       case I_32_RN_TM1_4: busPtr = new B_32_RN_TM1_4(len, pins[0], (NeoBusChannel)channel); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: busPtr = new B_32_I0_TM1_4(len, pins[0]); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: busPtr = new B_32_I1_TM1_4(len, pins[0]); break;
       #endif
     #endif
@@ -292,23 +316,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->Show(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->Show(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->Show(); break;
       #endif
       case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->Show(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->Show(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->Show(); break;
       #endif
       case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->Show(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->Show(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->Show(); break;
       #endif
       case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->Show(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->Show(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->Show(); break;
       #endif
     #endif
@@ -345,23 +377,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: return (static_cast<B_32_RN_NEO_3*>(busPtr))->CanShow(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: return (static_cast<B_32_I0_NEO_3*>(busPtr))->CanShow(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: return (static_cast<B_32_I1_NEO_3*>(busPtr))->CanShow(); break;
       #endif
       case I_32_RN_NEO_4: return (static_cast<B_32_RN_NEO_4*>(busPtr))->CanShow(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: return (static_cast<B_32_I0_NEO_4*>(busPtr))->CanShow(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: return (static_cast<B_32_I1_NEO_4*>(busPtr))->CanShow(); break;
       #endif
       case I_32_RN_400_3: return (static_cast<B_32_RN_400_3*>(busPtr))->CanShow(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: return (static_cast<B_32_I0_400_3*>(busPtr))->CanShow(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: return (static_cast<B_32_I1_400_3*>(busPtr))->CanShow(); break;
       #endif
       case I_32_RN_TM1_4: return (static_cast<B_32_RN_TM1_4*>(busPtr))->CanShow(); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: return (static_cast<B_32_I0_TM1_4*>(busPtr))->CanShow(); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: return (static_cast<B_32_I1_TM1_4*>(busPtr))->CanShow(); break;
       #endif
     #endif
@@ -422,23 +462,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       #endif
       case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->SetPixelColor(pix, col); break;
       #endif
       case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->SetPixelColor(pix, RgbColor(col.R,col.G,col.B)); break;
       #endif
       case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->SetPixelColor(pix, col); break;
       #endif
     #endif
@@ -475,23 +523,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: (static_cast<B_32_RN_NEO_3*>(busPtr))->SetBrightness(b); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: (static_cast<B_32_I0_NEO_3*>(busPtr))->SetBrightness(b); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: (static_cast<B_32_I1_NEO_3*>(busPtr))->SetBrightness(b); break;
       #endif
       case I_32_RN_NEO_4: (static_cast<B_32_RN_NEO_4*>(busPtr))->SetBrightness(b); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: (static_cast<B_32_I0_NEO_4*>(busPtr))->SetBrightness(b); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: (static_cast<B_32_I1_NEO_4*>(busPtr))->SetBrightness(b); break;
       #endif
       case I_32_RN_400_3: (static_cast<B_32_RN_400_3*>(busPtr))->SetBrightness(b); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: (static_cast<B_32_I0_400_3*>(busPtr))->SetBrightness(b); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: (static_cast<B_32_I1_400_3*>(busPtr))->SetBrightness(b); break;
       #endif
       case I_32_RN_TM1_4: (static_cast<B_32_RN_TM1_4*>(busPtr))->SetBrightness(b); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: (static_cast<B_32_I0_TM1_4*>(busPtr))->SetBrightness(b); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: (static_cast<B_32_I1_TM1_4*>(busPtr))->SetBrightness(b); break;
       #endif
     #endif
@@ -529,23 +585,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: col = (static_cast<B_32_RN_NEO_3*>(busPtr))->GetPixelColor(pix); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: col = (static_cast<B_32_I0_NEO_3*>(busPtr))->GetPixelColor(pix); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: col = (static_cast<B_32_I1_NEO_3*>(busPtr))->GetPixelColor(pix); break;
       #endif
       case I_32_RN_NEO_4: col = (static_cast<B_32_RN_NEO_4*>(busPtr))->GetPixelColor(pix); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: col = (static_cast<B_32_I0_NEO_4*>(busPtr))->GetPixelColor(pix); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: col = (static_cast<B_32_I1_NEO_4*>(busPtr))->GetPixelColor(pix); break;
       #endif
       case I_32_RN_400_3: col = (static_cast<B_32_RN_400_3*>(busPtr))->GetPixelColor(pix); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: col = (static_cast<B_32_I0_400_3*>(busPtr))->GetPixelColor(pix); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: col = (static_cast<B_32_I1_400_3*>(busPtr))->GetPixelColor(pix); break;
       #endif
       case I_32_RN_TM1_4: col = (static_cast<B_32_RN_TM1_4*>(busPtr))->GetPixelColor(pix); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: col = (static_cast<B_32_I0_TM1_4*>(busPtr))->GetPixelColor(pix); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: col = (static_cast<B_32_I1_TM1_4*>(busPtr))->GetPixelColor(pix); break;
       #endif
     #endif
@@ -600,23 +664,31 @@ class PolyBus {
     #endif
     #ifdef ARDUINO_ARCH_ESP32
       case I_32_RN_NEO_3: delete (static_cast<B_32_RN_NEO_3*>(busPtr)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_3: delete (static_cast<B_32_I0_NEO_3*>(busPtr)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_3: delete (static_cast<B_32_I1_NEO_3*>(busPtr)); break;
       #endif
       case I_32_RN_NEO_4: delete (static_cast<B_32_RN_NEO_4*>(busPtr)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_NEO_4: delete (static_cast<B_32_I0_NEO_4*>(busPtr)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_NEO_4: delete (static_cast<B_32_I1_NEO_4*>(busPtr)); break;
       #endif
       case I_32_RN_400_3: delete (static_cast<B_32_RN_400_3*>(busPtr)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_400_3: delete (static_cast<B_32_I0_400_3*>(busPtr)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_400_3: delete (static_cast<B_32_I1_400_3*>(busPtr)); break;
       #endif
       case I_32_RN_TM1_4: delete (static_cast<B_32_RN_TM1_4*>(busPtr)); break;
+      #ifndef CONFIG_IDF_TARGET_ESP32C3
       case I_32_I0_TM1_4: delete (static_cast<B_32_I0_TM1_4*>(busPtr)); break;
-      #ifndef CONFIG_IDF_TARGET_ESP32S2
+      #endif
+      #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)
       case I_32_I1_TM1_4: delete (static_cast<B_32_I1_TM1_4*>(busPtr)); break;
       #endif
     #endif
@@ -692,4 +764,4 @@ class PolyBus {
   }
 };
 
-#endif
+#endif

wled00/button.cpp

@@ -5,17 +5,22 @@
  */
 
 #define WLED_DEBOUNCE_THRESHOLD 50 //only consider button input of at least 50ms as valid (debouncing)
+#define WLED_LONG_PRESS 600 //long press if button is released after held for at least 600ms
+#define WLED_DOUBLE_PRESS 350 //double press if another press within 350ms after a short press
+#define WLED_LONG_REPEATED_ACTION 300 //how often a repeated action (e.g. dimming) is fired on long press on button IDs >0
+#define WLED_LONG_AP 6000 //how long the button needs to be held to activate WLED-AP
 
 static const char _mqtt_topic_button[] PROGMEM = "%s/button/%d";  // optimize flash usage
 
 void shortPressAction(uint8_t b)
 {
-  if (!macroButton[b])
-  {
-    toggleOnOff();
-    colorUpdated(CALL_MODE_BUTTON);
+  if (!macroButton[b]) {
+    switch (b) {
+      case 0: toggleOnOff(); stateUpdated(CALL_MODE_BUTTON); break;
+      case 1: ++effectCurrent %= strip.getModeCount(); colorUpdated(CALL_MODE_BUTTON); break;
+    }
   } else {
-    applyPreset(macroButton[b], CALL_MODE_BUTTON);
+    applyPreset(macroButton[b], CALL_MODE_BUTTON_PRESET);
   }
 
   // publish MQTT message
@@ -26,24 +31,64 @@ void shortPressAction(uint8_t b)
   }
 }
 
+void longPressAction(uint8_t b)
+{
+  if (!macroLongPress[b]) {
+    switch (b) {
+      case 0: setRandomColor(col); colorUpdated(CALL_MODE_BUTTON); break;
+      case 1: bri += 8; stateUpdated(CALL_MODE_BUTTON); buttonPressedTime[b] = millis(); break; // repeatable action
+    }
+  } else {
+    applyPreset(macroLongPress[b], CALL_MODE_BUTTON_PRESET);
+  }
+
+  // publish MQTT message
+  if (buttonPublishMqtt && WLED_MQTT_CONNECTED) {
+    char subuf[64];
+    sprintf_P(subuf, _mqtt_topic_button, mqttDeviceTopic, (int)b);
+    mqtt->publish(subuf, 0, false, "long");
+  }
+}
+
+void doublePressAction(uint8_t b)
+{
+  if (!macroDoublePress[b]) {
+    switch (b) {
+      //case 0: toggleOnOff(); colorUpdated(CALL_MODE_BUTTON); break; //instant short press on button 0 if no macro set
+      case 1: ++effectPalette %= strip.getPaletteCount(); colorUpdated(CALL_MODE_BUTTON); break;
+    }
+  } else {
+    applyPreset(macroDoublePress[b], CALL_MODE_BUTTON_PRESET);
+  }
+
+  // publish MQTT message
+  if (buttonPublishMqtt && WLED_MQTT_CONNECTED) {
+    char subuf[64];
+    sprintf_P(subuf, _mqtt_topic_button, mqttDeviceTopic, (int)b);
+    mqtt->publish(subuf, 0, false, "double");
+  }
+}
+
 bool isButtonPressed(uint8_t i)
 {
   if (btnPin[i]<0) return false;
+  uint8_t pin = btnPin[i];
+
   switch (buttonType[i]) {
     case BTN_TYPE_NONE:
     case BTN_TYPE_RESERVED:
       break;
     case BTN_TYPE_PUSH:
     case BTN_TYPE_SWITCH:
-      if (digitalRead(btnPin[i]) == LOW) return true;
+      if (digitalRead(pin) == LOW) return true;
       break;
     case BTN_TYPE_PUSH_ACT_HIGH:
     case BTN_TYPE_PIR_SENSOR:
-      if (digitalRead(btnPin[i]) == HIGH) return true;
+      if (digitalRead(pin) == HIGH) return true;
       break;
     case BTN_TYPE_TOUCH:
-      #ifdef ARDUINO_ARCH_ESP32
-      if (touchRead(btnPin[i]) <= touchThreshold) return true;
+      #if defined(ARDUINO_ARCH_ESP32) && !defined(CONFIG_IDF_TARGET_ESP32C3)
+      if (touchRead(pin) <= touchThreshold) return true;
       #endif
       break;
   }
@@ -62,14 +107,14 @@ void handleSwitch(uint8_t b)
     
   if (millis() - buttonPressedTime[b] > WLED_DEBOUNCE_THRESHOLD) { //fire edge event only after 50ms without change (debounce)
     if (!buttonPressedBefore[b]) { // on -> off
-      if (macroButton[b]) applyPreset(macroButton[b], CALL_MODE_BUTTON);
+      if (macroButton[b]) applyPreset(macroButton[b], CALL_MODE_BUTTON_PRESET);
       else { //turn on
-        if (!bri) {toggleOnOff(); colorUpdated(CALL_MODE_BUTTON);}
+        if (!bri) {toggleOnOff(); stateUpdated(CALL_MODE_BUTTON);}
       } 
     } else {  // off -> on
-      if (macroLongPress[b]) applyPreset(macroLongPress[b], CALL_MODE_BUTTON);
+      if (macroLongPress[b]) applyPreset(macroLongPress[b], CALL_MODE_BUTTON_PRESET);
       else { //turn off
-        if (bri) {toggleOnOff(); colorUpdated(CALL_MODE_BUTTON);}
+        if (bri) {toggleOnOff(); stateUpdated(CALL_MODE_BUTTON);}
       } 
     }
 
@@ -116,36 +161,17 @@ void handleAnalog(uint8_t b)
     } else if (macroDoublePress[b] == 249) {
       // effect speed
       effectSpeed = aRead;
-      effectChanged = true;
-      for (uint8_t i = 0; i < strip.getMaxSegments(); i++) {
-        WS2812FX::Segment& seg = strip.getSegment(i);
-        if (!seg.isSelected()) continue;
-        seg.speed = effectSpeed;
-      }
     } else if (macroDoublePress[b] == 248) {
       // effect intensity
       effectIntensity = aRead;
-      effectChanged = true;
-      for (uint8_t i = 0; i < strip.getMaxSegments(); i++) {
-        WS2812FX::Segment& seg = strip.getSegment(i);
-        if (!seg.isSelected()) continue;
-        seg.intensity = effectIntensity;
-      }
     } else if (macroDoublePress[b] == 247) {
       // selected palette
       effectPalette = map(aRead, 0, 252, 0, strip.getPaletteCount()-1);
-      effectChanged = true;
-      for (uint8_t i = 0; i < strip.getMaxSegments(); i++) {
-        WS2812FX::Segment& seg = strip.getSegment(i);
-        if (!seg.isSelected()) continue;
-        seg.palette = effectPalette;
-      }
     } else if (macroDoublePress[b] == 200) {
       // primary color, hue, full saturation
       colorHStoRGB(aRead*256,255,col);
     } else {
       // otherwise use "double press" for segment selection
-      //uint8_t mainSeg = strip.getMainSegmentId();
       WS2812FX::Segment& seg = strip.getSegment(macroDoublePress[b]);
       if (aRead == 0) {
         seg.setOption(SEG_OPTION_ON, 0); // off
@@ -167,6 +193,7 @@ void handleAnalog(uint8_t b)
 void handleButton()
 {
   static unsigned long lastRead = 0UL;
+  bool analog = false;
 
   for (uint8_t b=0; b<WLED_MAX_BUTTONS; b++) {
     #ifdef ESP8266
@@ -175,8 +202,10 @@ void handleButton()
     if (btnPin[b]<0 || buttonType[b] == BTN_TYPE_NONE) continue;
     #endif
 
+    if (usermods.handleButton(b)) continue; // did usermod handle buttons
+
     if ((buttonType[b] == BTN_TYPE_ANALOG || buttonType[b] == BTN_TYPE_ANALOG_INVERTED) && millis() - lastRead > 250) {   // button is not a button but a potentiometer
-      if (b+1 == WLED_MAX_BUTTONS) lastRead = millis();
+      analog = true;
       handleAnalog(b); continue;
     }
 
@@ -186,65 +215,51 @@ void handleButton()
     }
 
     //momentary button logic
-    if (isButtonPressed(b)) //pressed
-    {
+    if (isButtonPressed(b)) { //pressed
+
       if (!buttonPressedBefore[b]) buttonPressedTime[b] = millis();
       buttonPressedBefore[b] = true;
 
-      if (millis() - buttonPressedTime[b] > 600) //long press
-      {
-        if (!buttonLongPressed[b]) 
-        {
-          if (macroLongPress[b]) {applyPreset(macroLongPress[b], CALL_MODE_BUTTON);}
-          else _setRandomColor(false,true);
-
-          // publish MQTT message
-          if (buttonPublishMqtt && WLED_MQTT_CONNECTED) {
-            char subuf[64];
-            sprintf_P(subuf, _mqtt_topic_button, mqttDeviceTopic, (int)b);
-            mqtt->publish(subuf, 0, false, "long");
-          }
-
-          buttonLongPressed[b] = true;
+      if (millis() - buttonPressedTime[b] > WLED_LONG_PRESS) { //long press
+        if (!buttonLongPressed[b]) longPressAction(b);
+        else if (b) { //repeatable action (~3 times per s) on button > 0
+          longPressAction(b);
+          buttonPressedTime[b] = millis() - WLED_LONG_REPEATED_ACTION; //300ms
         }
+        buttonLongPressed[b] = true;
       }
-    }
-    else if (!isButtonPressed(b) && buttonPressedBefore[b]) //released
-    {
+
+    } else if (!isButtonPressed(b) && buttonPressedBefore[b]) { //released
+
       long dur = millis() - buttonPressedTime[b];
       if (dur < WLED_DEBOUNCE_THRESHOLD) {buttonPressedBefore[b] = false; continue;} //too short "press", debounce
-      bool doublePress = buttonWaitTime[b];
+      bool doublePress = buttonWaitTime[b]; //did we have a short press before?
       buttonWaitTime[b] = 0;
 
-      if (dur > 6000 && b==0) //long press on button 0
-      {
+      if (b == 0 && dur > WLED_LONG_AP) { //long press on button 0 (when released)
         WLED::instance().initAP(true);
-      }
-      else if (!buttonLongPressed[b]) { //short press
-        if (macroDoublePress[b])
-        {
+      } else if (!buttonLongPressed[b]) { //short press
+        if (b != 1 && !macroDoublePress[b]) { //don't wait for double press on buttons without a default action if no double press macro set
+          shortPressAction(b);
+        } else { //double press if less than 350 ms between current press and previous short press release (buttonWaitTime!=0)
           if (doublePress) {
-            applyPreset(macroDoublePress[b], CALL_MODE_BUTTON);
-  
-            // publish MQTT message
-            if (buttonPublishMqtt && WLED_MQTT_CONNECTED) {
-              char subuf[64];
-              sprintf_P(subuf, _mqtt_topic_button, mqttDeviceTopic, (int)b);
-              mqtt->publish(subuf, 0, false, "double");
-            }
-          } else buttonWaitTime[b] = millis();
-        } else shortPressAction(b);
+            doublePressAction(b);
+          } else {
+            buttonWaitTime[b] = millis();
+          }
+        }
       }
       buttonPressedBefore[b] = false;
       buttonLongPressed[b] = false;
     }
 
-    if (buttonWaitTime[b] && millis() - buttonWaitTime[b] > 450 && !buttonPressedBefore[b])
-    {
+    //if 350ms elapsed since last short press release it is a short press
+    if (buttonWaitTime[b] && millis() - buttonWaitTime[b] > WLED_DOUBLE_PRESS && !buttonPressedBefore[b]) {
       buttonWaitTime[b] = 0;
       shortPressAction(b);
     }
   }
+  if (analog) lastRead = millis();
 }
 
 void handleIO()
@@ -269,8 +284,11 @@ void handleIO()
       #ifdef ESP8266
       // turn off built-in LED if strip is turned off
       // this will break digital bus so will need to be reinitialised on On
-      pinMode(LED_BUILTIN, OUTPUT);
-      digitalWrite(LED_BUILTIN, HIGH);
+      PinOwner ledPinOwner = pinManager.getPinOwner(LED_BUILTIN);
+      if (!strip.isOffRefreshRequired() && (ledPinOwner == PinOwner::None || ledPinOwner == PinOwner::BusDigital)) {
+        pinMode(LED_BUILTIN, OUTPUT);
+        digitalWrite(LED_BUILTIN, HIGH);
+      }
       #endif
       if (rlyPin>=0) {
         pinMode(rlyPin, OUTPUT);
@@ -279,4 +297,4 @@ void handleIO()
     }
     offMode = true;
   }
-}
+}

wled00/cfg.cpp

@@ -14,6 +14,7 @@ void getStringFromJson(char* dest, const char* src, size_t len) {
 }
 
 bool deserializeConfig(JsonObject doc, bool fromFS) {
+  bool needsSave = false;
   //int rev_major = doc["rev"][0]; // 1
   //int rev_minor = doc["rev"][1]; // 0
 
@@ -61,7 +62,6 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
 
   CJSON(apBehavior, ap[F("behav")]);
   
-
   /*
   JsonArray ap_ip = ap["ip"];
   for (byte i = 0; i < 4; i++) {
@@ -76,19 +76,19 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
   JsonObject hw = doc[F("hw")];
 
   // initialize LED pins and lengths prior to other HW (except for ethernet)
-  JsonObject hw_led = hw[F("led")];
-
-  CJSON(ledCount, hw_led[F("total")]);
-  if (ledCount > MAX_LEDS) ledCount = MAX_LEDS;
+  JsonObject hw_led = hw["led"];
 
   CJSON(strip.ablMilliampsMax, hw_led[F("maxpwr")]);
   CJSON(strip.milliampsPerLed, hw_led[F("ledma")]);
-  CJSON(strip.rgbwMode, hw_led[F("rgbwm")]);
+  Bus::setAutoWhiteMode(hw_led[F("rgbwm")] | Bus::getAutoWhiteMode());
+  CJSON(correctWB, hw_led["cct"]);
+  CJSON(cctFromRgb, hw_led[F("cr")]);
+	CJSON(strip.cctBlending, hw_led[F("cb")]);
+	Bus::setCCTBlend(strip.cctBlending);
+	strip.setTargetFps(hw_led["fps"]); //NOP if 0, default 42 FPS
 
   JsonArray ins = hw_led["ins"];
-
-  uint16_t lC = 0;
-
+  
   if (fromFS || !ins.isNull()) {
     uint8_t s = 0;  // bus iterator
     busses.removeAll();
@@ -105,7 +105,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
         if (i>4) break;
       }
 
-      uint16_t length = elm[F("len")] | 1;
+      uint16_t length = elm["len"] | 1;
       uint8_t colorOrder = (int)elm[F("order")];
       uint8_t skipFirst = elm[F("skip")];
       uint16_t start = elm["start"] | 0;
@@ -115,17 +115,30 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
       bool refresh = elm["ref"] | false;
       ledType |= refresh << 7;  // hack bit 7 to indicate strip requires off refresh
       s++;
-      uint16_t busEnd = start + length;
-      if (busEnd > lC) lC = busEnd;
       BusConfig bc = BusConfig(ledType, pins, start, length, colorOrder, reversed, skipFirst);
       mem += BusManager::memUsage(bc);
       if (mem <= MAX_LED_MEMORY && busses.getNumBusses() <= WLED_MAX_BUSSES) busses.add(bc);  // finalization will be done in WLED::beginStrip()
     }
     // finalization done in beginStrip()
   }
-  if (lC > ledCount) ledCount = lC; // fix incorrect total length (honour analog setup)
   if (hw_led["rev"]) busses.getBus(0)->reversed = true; //set 0.11 global reversed setting for first bus
 
+  // read color order map configuration
+  JsonArray hw_com = hw[F("com")];
+  if (!hw_com.isNull()) {
+    ColorOrderMap com = {};
+    uint8_t s = 0;
+    for (JsonObject entry : hw_com) {
+      if (s > WLED_MAX_COLOR_ORDER_MAPPINGS) break;
+      uint16_t start = entry["start"] | 0;
+      uint16_t len = entry["len"] | 0;
+      uint8_t colorOrder = (int)entry[F("order")];
+      com.add(start, len, colorOrder);
+      s++;
+    }
+    busses.updateColorOrderMap(com);
+  }
+
   // read multiple button configuration
   JsonObject btn_obj = hw["btn"];
   JsonArray hw_btn_ins = btn_obj[F("ins")];
@@ -198,6 +211,10 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
     rlyMde = !relay["rev"];
   }
 
+  CJSON(serialBaud, hw[F("baud")]);
+  if (serialBaud < 96 || serialBaud > 15000) serialBaud = 1152;
+  updateBaudRate(serialBaud *100);
+
   //int hw_status_pin = hw[F("status")]["pin"]; // -1
 
   JsonObject light = doc[F("light")];
@@ -212,29 +229,29 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
   if (light_gc_col > 1.5) strip.gammaCorrectCol = true;
   else if (light_gc_col > 0.5) strip.gammaCorrectCol = false;
 
-  JsonObject light_tr = light[F("tr")];
-  CJSON(fadeTransition, light_tr[F("mode")]);
+  JsonObject light_tr = light["tr"];
+  CJSON(fadeTransition, light_tr["mode"]);
   int tdd = light_tr["dur"] | -1;
   if (tdd >= 0) transitionDelayDefault = tdd * 100;
   CJSON(strip.paletteFade, light_tr["pal"]);
 
   JsonObject light_nl = light["nl"];
-  CJSON(nightlightMode, light_nl[F("mode")]);
+  CJSON(nightlightMode, light_nl["mode"]);
   byte prev = nightlightDelayMinsDefault;
-  CJSON(nightlightDelayMinsDefault, light_nl[F("dur")]);
+  CJSON(nightlightDelayMinsDefault, light_nl["dur"]);
   if (nightlightDelayMinsDefault != prev) nightlightDelayMins = nightlightDelayMinsDefault;
 
   CJSON(nightlightTargetBri, light_nl[F("tbri")]);
   CJSON(macroNl, light_nl["macro"]);
 
-  JsonObject def = doc[F("def")];
-  CJSON(bootPreset, def[F("ps")]);
+  JsonObject def = doc["def"];
+  CJSON(bootPreset, def["ps"]);
   CJSON(turnOnAtBoot, def["on"]); // true
   CJSON(briS, def["bri"]); // 128
 
   JsonObject interfaces = doc["if"];
 
-  JsonObject if_sync = interfaces[F("sync")];
+  JsonObject if_sync = interfaces["sync"];
   CJSON(udpPort, if_sync[F("port0")]); // 21324
   CJSON(udpPort2, if_sync[F("port1")]); // 65506
 
@@ -243,8 +260,10 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
   CJSON(receiveNotificationColor, if_sync_recv["col"]);
   CJSON(receiveNotificationEffects, if_sync_recv["fx"]);
   CJSON(receiveGroups, if_sync_recv["grp"]);
+  CJSON(receiveSegmentOptions, if_sync_recv["seg"]);
+  CJSON(receiveSegmentBounds, if_sync_recv["sb"]);
   //! following line might be a problem if called after boot
-  receiveNotifications = (receiveNotificationBrightness || receiveNotificationColor || receiveNotificationEffects);
+  receiveNotifications = (receiveNotificationBrightness || receiveNotificationColor || receiveNotificationEffects || receiveSegmentOptions);
 
   JsonObject if_sync_send = if_sync["send"];
   prev = notifyDirectDefault;
@@ -271,7 +290,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
   CJSON(e131Universe, if_live_dmx[F("uni")]);
   CJSON(e131SkipOutOfSequence, if_live_dmx[F("seqskip")]);
   CJSON(DMXAddress, if_live_dmx[F("addr")]);
-  CJSON(DMXMode, if_live_dmx[F("mode")]);
+  CJSON(DMXMode, if_live_dmx["mode"]);
 
   tdd = if_live[F("timeout")] | -1;
   if (tdd >= 0) realtimeTimeoutMs = tdd * 100;
@@ -369,7 +388,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
     CJSON(timerMinutes[it], timer["min"]);
     CJSON(timerMacro[it], timer["macro"]);
 
-    byte dowPrev =  timerWeekday[it];
+    byte dowPrev = timerWeekday[it];
     //note: act is currently only 0 or 1.
     //the reason we are not using bool is that the on-disk type in 0.11.0 was already int
     int actPrev = timerWeekday[it] & 0x01;
@@ -379,7 +398,17 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
       int act = timer["en"] | actPrev;
       if (act) timerWeekday[it]++;
     }
-
+    if (it<8) {
+			JsonObject start = timer["start"];
+			byte startm = start["mon"];
+			if (startm) timerMonth[it] = (startm << 4);
+      CJSON(timerDay[it], start["day"]);
+			JsonObject end = timer["end"];
+			CJSON(timerDayEnd[it], end["day"]);
+			byte endm = end["mon"];
+			if (startm) timerMonth[it] += endm & 0x0F;
+			if (!(timerMonth[it] & 0x0F)) timerMonth[it] += 12; //default end month to 12
+    }
     it++;
   }
 
@@ -404,22 +433,21 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
   CJSON(DMXStartLED,dmx[F("start-led")]);
 
   JsonArray dmx_fixmap = dmx[F("fixmap")];
-  it = 0;
-  for (int i : dmx_fixmap) {
-    if (it > 14) break;
+  for (int i = 0; i < dmx_fixmap.size(); i++) {
+    if (i > 14) break;
     CJSON(DMXFixtureMap[i],dmx_fixmap[i]);
-    it++;
   }
+
+  CJSON(e131ProxyUniverse, dmx[F("e131proxy")]);
   #endif
 
   DEBUG_PRINTLN(F("Starting usermod config."));
   JsonObject usermods_settings = doc["um"];
   if (!usermods_settings.isNull()) {
-    bool allComplete = usermods.readFromConfig(usermods_settings);
-    if (!allComplete && fromFS) serializeConfig();
+    needsSave = !usermods.readFromConfig(usermods_settings);
   }
 
-  if (fromFS) return false;
+  if (fromFS) return needsSave;
   doReboot = doc[F("rb")] | doReboot;
   return (doc["sv"] | true);
 }
@@ -431,19 +459,27 @@ void deserializeConfigFromFS() {
     return;
   }
 
+  #ifdef WLED_USE_DYNAMIC_JSON
   DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(1)) return;
+  #endif
 
   DEBUG_PRINTLN(F("Reading settings from /cfg.json..."));
 
   success = readObjectFromFile("/cfg.json", nullptr, &doc);
   if (!success) { //if file does not exist, try reading from EEPROM
     deEEPSettings();
+    releaseJSONBufferLock();
     return;
   }
 
   // NOTE: This routine deserializes *and* applies the configuration
   //       Therefore, must also initialize ethernet from this function
-  deserializeConfig(doc.as<JsonObject>(), true);  
+  bool needsSave = deserializeConfig(doc.as<JsonObject>(), true);
+  releaseJSONBufferLock();
+
+  if (needsSave) serializeConfig(); // usermods required new prameters
 }
 
 void serializeConfig() {
@@ -451,7 +487,11 @@ void serializeConfig() {
 
   DEBUG_PRINTLN(F("Writing settings to /cfg.json..."));
 
+  #ifdef WLED_USE_DYNAMIC_JSON
   DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(2)) return;
+  #endif
 
   JsonArray rev = doc.createNestedArray("rev");
   rev.add(1); //major settings revision
@@ -526,10 +566,14 @@ void serializeConfig() {
   JsonObject hw = doc.createNestedObject("hw");
 
   JsonObject hw_led = hw.createNestedObject("led");
-  hw_led[F("total")] = ledCount;
+  hw_led[F("total")] = strip.getLengthTotal(); //no longer read, but provided for compatibility on downgrade
   hw_led[F("maxpwr")] = strip.ablMilliampsMax;
   hw_led[F("ledma")] = strip.milliampsPerLed;
-  hw_led[F("rgbwm")] = strip.rgbwMode;
+  hw_led["cct"] = correctWB;
+  hw_led[F("cr")] = cctFromRgb;
+	hw_led[F("cb")] = strip.cctBlending;
+	hw_led["fps"] = strip.getTargetFps();
+	hw_led[F("rgbwm")] = Bus::getAutoWhiteMode();
 
   JsonArray hw_led_ins = hw_led.createNestedArray("ins");
 
@@ -538,7 +582,7 @@ void serializeConfig() {
     if (!bus || bus->getLength()==0) break;
     JsonObject ins = hw_led_ins.createNestedObject();
     ins["start"] = bus->getStart();
-    ins[F("len")] = bus->getLength();
+    ins["len"] = bus->getLength();
     JsonArray ins_pin = ins.createNestedArray("pin");
     uint8_t pins[5];
     uint8_t nPins = bus->getPins(pins);
@@ -546,9 +590,21 @@ void serializeConfig() {
     ins[F("order")] = bus->getColorOrder();
     ins["rev"] = bus->reversed;
     ins[F("skip")] = bus->skippedLeds();
-    ins["type"] = bus->getType() & 0x7F;;
+    ins["type"] = bus->getType() & 0x7F;
     ins["ref"] = bus->isOffRefreshRequired();
-    ins[F("rgbw")] = bus->isRgbw();
+    //ins[F("rgbw")] = bus->isRgbw();
+  }
+
+  JsonArray hw_com = hw.createNestedArray(F("com"));
+  const ColorOrderMap& com = busses.getColorOrderMap();
+  for (uint8_t s = 0; s < com.count(); s++) {
+    const ColorOrderMapEntry *entry = com.get(s);
+    if (!entry) break;
+
+    JsonObject co = hw_com.createNestedObject();
+    co["start"] = entry->start;
+    co["len"] = entry->len;
+    co[F("order")] = entry->colorOrder;
   }
 
   // button(s)
@@ -579,6 +635,8 @@ void serializeConfig() {
   hw_relay["pin"] = rlyPin;
   hw_relay["rev"] = !rlyMde;
 
+  hw[F("baud")] = serialBaud;
+
   //JsonObject hw_status = hw.createNestedObject("status");
   //hw_status["pin"] = -1;
 
@@ -592,18 +650,18 @@ void serializeConfig() {
   light_gc["col"] = (strip.gammaCorrectCol) ? 2.8 : 1.0;
 
   JsonObject light_tr = light.createNestedObject("tr");
-  light_tr[F("mode")] = fadeTransition;
+  light_tr["mode"] = fadeTransition;
   light_tr["dur"] = transitionDelayDefault / 100;
   light_tr["pal"] = strip.paletteFade;
 
   JsonObject light_nl = light.createNestedObject("nl");
-  light_nl[F("mode")] = nightlightMode;
+  light_nl["mode"] = nightlightMode;
   light_nl["dur"] = nightlightDelayMinsDefault;
   light_nl[F("tbri")] = nightlightTargetBri;
   light_nl["macro"] = macroNl;
 
   JsonObject def = doc.createNestedObject("def");
-  def[F("ps")] = bootPreset;
+  def["ps"] = bootPreset;
   def["on"] = turnOnAtBoot;
   def["bri"] = briS;
 
@@ -616,8 +674,10 @@ void serializeConfig() {
   JsonObject if_sync_recv = if_sync.createNestedObject("recv");
   if_sync_recv["bri"] = receiveNotificationBrightness;
   if_sync_recv["col"] = receiveNotificationColor;
-  if_sync_recv["fx"] = receiveNotificationEffects;
+  if_sync_recv["fx"]  = receiveNotificationEffects;
   if_sync_recv["grp"] = receiveGroups;
+  if_sync_recv["seg"] = receiveSegmentOptions;
+  if_sync_recv["sb"]  = receiveSegmentBounds;
 
   JsonObject if_sync_send = if_sync.createNestedObject("send");
   if_sync_send[F("dir")] = notifyDirect;
@@ -641,7 +701,7 @@ void serializeConfig() {
   if_live_dmx[F("uni")] = e131Universe;
   if_live_dmx[F("seqskip")] = e131SkipOutOfSequence;
   if_live_dmx[F("addr")] = DMXAddress;
-  if_live_dmx[F("mode")] = DMXMode;
+  if_live_dmx["mode"] = DMXMode;
 
   if_live[F("timeout")] = realtimeTimeoutMs / 100;
   if_live[F("maxbri")] = arlsForceMaxBri;
@@ -730,6 +790,14 @@ void serializeConfig() {
     timers_ins0["min"] = timerMinutes[i];
     timers_ins0["macro"] = timerMacro[i];
     timers_ins0[F("dow")] = timerWeekday[i] >> 1;
+    if (i<8) {
+			JsonObject start = timers_ins0.createNestedObject("start");
+      start["mon"] = (timerMonth[i] >> 4) & 0xF;
+      start["day"] = timerDay[i];
+			JsonObject end = timers_ins0.createNestedObject("end");
+			end["mon"] = timerMonth[i] & 0xF;
+      end["day"] = timerDayEnd[i];
+    }
   }
 
   JsonObject ota = doc.createNestedObject("ota");
@@ -746,8 +814,11 @@ void serializeConfig() {
   dmx[F("start-led")] = DMXStartLED;
 
   JsonArray dmx_fixmap = dmx.createNestedArray(F("fixmap"));
-  for (byte i = 0; i < 15; i++)
+  for (byte i = 0; i < 15; i++) {
     dmx_fixmap.add(DMXFixtureMap[i]);
+  }
+
+  dmx[F("e131proxy")] = e131ProxyUniverse;
   #endif
 
   JsonObject usermods_settings = doc.createNestedObject("um");
@@ -756,16 +827,24 @@ void serializeConfig() {
   File f = WLED_FS.open("/cfg.json", "w");
   if (f) serializeJson(doc, f);
   f.close();
+  releaseJSONBufferLock();
 }
 
 //settings in /wsec.json, not accessible via webserver, for passwords and tokens
 bool deserializeConfigSec() {
   DEBUG_PRINTLN(F("Reading settings from /wsec.json..."));
 
+  #ifdef WLED_USE_DYNAMIC_JSON
   DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(3)) return false;
+  #endif
 
   bool success = readObjectFromFile("/wsec.json", nullptr, &doc);
-  if (!success) return false;
+  if (!success) {
+    releaseJSONBufferLock();
+    return false;
+  }
 
   JsonObject nw_ins_0 = doc["nw"]["ins"][0];
   getStringFromJson(clientPass, nw_ins_0["psk"], 65);
@@ -797,13 +876,18 @@ bool deserializeConfigSec() {
   CJSON(wifiLock, ota[F("lock-wifi")]);
   CJSON(aOtaEnabled, ota[F("aota")]);
 
+  releaseJSONBufferLock();
   return true;
 }
 
 void serializeConfigSec() {
   DEBUG_PRINTLN(F("Writing settings to /wsec.json..."));
 
+  #ifdef WLED_USE_DYNAMIC_JSON
   DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(4)) return;
+  #endif
 
   JsonObject nw = doc.createNestedObject("nw");
 
@@ -838,4 +922,5 @@ void serializeConfigSec() {
   File f = WLED_FS.open("/wsec.json", "w");
   if (f) serializeJson(doc, f);
   f.close();
+  releaseJSONBufferLock();
 }

wled00/colors.cpp

@@ -4,38 +4,28 @@
  * Color conversion methods
  */
 
+void setRandomColor(byte* rgb)
+{
+  lastRandomIndex = strip.get_random_wheel_index(lastRandomIndex);
+  colorHStoRGB(lastRandomIndex*256,255,rgb);
+}
+
 void colorFromUint32(uint32_t in, bool secondary)
 {
-  if (secondary) {
-    colSec[3] = in >> 24 & 0xFF;
-    colSec[0] = in >> 16 & 0xFF;
-    colSec[1] = in >> 8  & 0xFF;
-    colSec[2] = in       & 0xFF;
-  } else {
-    col[3] = in >> 24 & 0xFF;
-    col[0] = in >> 16 & 0xFF;
-    col[1] = in >> 8  & 0xFF;
-    col[2] = in       & 0xFF;
-  }
+  byte *_col = secondary ? colSec : col;
+  _col[0] = R(in);
+  _col[1] = G(in);
+  _col[2] = B(in);
+  _col[3] = W(in);
 }
 
 //load a color without affecting the white channel
 void colorFromUint24(uint32_t in, bool secondary)
 {
-  if (secondary) {
-    colSec[0] = in >> 16 & 0xFF;
-    colSec[1] = in >> 8  & 0xFF;
-    colSec[2] = in       & 0xFF;
-  } else {
-    col[0] = in >> 16 & 0xFF;
-    col[1] = in >> 8  & 0xFF;
-    col[2] = in       & 0xFF;
-  }
-}
-
-//store color components in uint32_t
-uint32_t colorFromRgbw(byte* rgbw) {
-  return (rgbw[0] << 16) + (rgbw[1] << 8) + rgbw[2] + (rgbw[3] << 24);
+  byte *_col = secondary ? colSec : col;
+  _col[0] = R(in);
+  _col[1] = G(in);
+  _col[2] = B(in);
 }
 
 //relatively change white brightness, minumum A=5
@@ -64,9 +54,9 @@ void colorHStoRGB(uint16_t hue, byte sat, byte* rgb) //hue, sat to rgb
     case 4: rgb[0]=t,rgb[1]=p,rgb[2]=255;break;
     case 5: rgb[0]=255,rgb[1]=p,rgb[2]=q;
   }
-  if (strip.isRgbw && strip.rgbwMode == RGBW_MODE_LEGACY) colorRGBtoRGBW(col);
 }
 
+//get RGB values from color temperature in K (https://tannerhelland.com/2012/09/18/convert-temperature-rgb-algorithm-code.html)
 void colorKtoRGB(uint16_t kelvin, byte* rgb) //white spectrum to rgb, calc
 {
   float r = 0, g = 0, b = 0;
@@ -84,7 +74,7 @@ void colorKtoRGB(uint16_t kelvin, byte* rgb) //white spectrum to rgb, calc
     g = round(288.1221695283 * pow((temp - 60), -0.0755148492));
     b = 255;
   } 
-  g += 15; //mod by Aircoookie, a bit less accurate but visibly less pinkish
+  //g += 12; //mod by Aircoookie, a bit less accurate but visibly less pinkish
   rgb[0] = (uint8_t) constrain(r, 0, 255);
   rgb[1] = (uint8_t) constrain(g, 0, 255);
   rgb[2] = (uint8_t) constrain(b, 0, 255);
@@ -111,7 +101,6 @@ void colorCTtoRGB(uint16_t mired, byte* rgb) //white spectrum to rgb, bins
   } else {
     rgb[0]=237;rgb[1]=255;rgb[2]=239;//150
   }
-  if (strip.isRgbw && strip.rgbwMode == RGBW_MODE_LEGACY) colorRGBtoRGBW(col);
 }
 
 #ifndef WLED_DISABLE_HUESYNC
@@ -169,7 +158,6 @@ void colorXYtoRGB(float x, float y, byte* rgb) //coordinates to rgb (https://www
   rgb[0] = 255.0*r;
   rgb[1] = 255.0*g;
   rgb[2] = 255.0*b;
-  if (strip.isRgbw && strip.rgbwMode == RGBW_MODE_LEGACY) colorRGBtoRGBW(col);
 }
 
 void colorRGBtoXY(byte* rgb, float* xy) //rgb to coordinates (https://www.developers.meethue.com/documentation/color-conversions-rgb-xy)
@@ -197,10 +185,10 @@ void colorFromDecOrHexString(byte* rgb, char* in)
     c = strtoul(in, NULL, 10);
   }
 
-  rgb[3] = (c >> 24) & 0xFF;
-  rgb[0] = (c >> 16) & 0xFF;
-  rgb[1] = (c >>  8) & 0xFF;
-  rgb[2] =  c        & 0xFF;
+  rgb[0] = R(c);
+  rgb[1] = G(c);
+  rgb[2] = B(c);
+  rgb[3] = W(c);
 }
 
 //contrary to the colorFromDecOrHexString() function, this uses the more standard RRGGBB / RRGGBBWW order
@@ -212,14 +200,14 @@ bool colorFromHexString(byte* rgb, const char* in) {
   uint32_t c = strtoul(in, NULL, 16);
 
   if (inputSize == 6) {
-    rgb[0] = (c >> 16) & 0xFF;
-    rgb[1] = (c >>  8) & 0xFF;
-    rgb[2] =  c        & 0xFF;
+    rgb[0] = (c >> 16);
+    rgb[1] = (c >>  8);
+    rgb[2] =  c       ;
   } else {
-    rgb[0] = (c >> 24) & 0xFF;
-    rgb[1] = (c >> 16) & 0xFF;
-    rgb[2] = (c >>  8) & 0xFF;
-    rgb[3] =  c        & 0xFF;
+    rgb[0] = (c >> 24);
+    rgb[1] = (c >> 16);
+    rgb[2] = (c >>  8);
+    rgb[3] =  c       ;
   }
   return true;
 }
@@ -236,11 +224,80 @@ float maxf (float v, float w)
   return v;
 }
 
+/*
+uint32_t colorRGBtoRGBW(uint32_t c)
+{
+  byte rgb[4];
+  rgb[0] = R(c);
+  rgb[1] = G(c);
+  rgb[2] = B(c);
+  rgb[3] = W(c);
+  colorRGBtoRGBW(rgb);
+  return RGBW32(rgb[0], rgb[1], rgb[2], rgb[3]);
+}
+
 void colorRGBtoRGBW(byte* rgb) //rgb to rgbw (http://codewelt.com/rgbw). (RGBW_MODE_LEGACY)
 {
   float low = minf(rgb[0],minf(rgb[1],rgb[2]));
   float high = maxf(rgb[0],maxf(rgb[1],rgb[2]));
   if (high < 0.1f) return;
-  float sat = 100.0f * ((high - low) / high);;   // maximum saturation is 100  (corrected from 255)
+  float sat = 100.0f * ((high - low) / high);   // maximum saturation is 100  (corrected from 255)
   rgb[3] = (byte)((255.0f - sat) / 255.0f * (rgb[0] + rgb[1] + rgb[2]) / 3);
 }
+*/
+
+byte correctionRGB[4] = {0,0,0,0};
+uint16_t lastKelvin = 0;
+
+// adjust RGB values based on color temperature in K (range [2800-10200]) (https://en.wikipedia.org/wiki/Color_balance)
+uint32_t colorBalanceFromKelvin(uint16_t kelvin, uint32_t rgb)
+{
+  //remember so that slow colorKtoRGB() doesn't have to run for every setPixelColor()
+  if (lastKelvin != kelvin) colorKtoRGB(kelvin, correctionRGB);  // convert Kelvin to RGB
+  lastKelvin = kelvin;
+  byte rgbw[4];
+  rgbw[0] = ((uint16_t) correctionRGB[0] * R(rgb)) /255; // correct R
+  rgbw[1] = ((uint16_t) correctionRGB[1] * G(rgb)) /255; // correct G
+  rgbw[2] = ((uint16_t) correctionRGB[2] * B(rgb)) /255; // correct B
+  rgbw[3] =                                W(rgb);
+  return RGBW32(rgbw[0],rgbw[1],rgbw[2],rgbw[3]);
+}
+
+//approximates a Kelvin color temperature from an RGB color.
+//this does no check for the "whiteness" of the color,
+//so should be used combined with a saturation check (as done by auto-white)
+//values from http://www.vendian.org/mncharity/dir3/blackbody/UnstableURLs/bbr_color.html (10deg)
+//equation spreadsheet at https://bit.ly/30RkHaN
+//accuracy +-50K from 1900K up to 8000K
+//minimum returned: 1900K, maximum returned: 10091K (range of 8192)
+uint16_t approximateKelvinFromRGB(uint32_t rgb) {
+  //if not either red or blue is 255, color is dimmed. Scale up
+  uint8_t r = R(rgb), b = B(rgb);
+  if (r == b) return 6550; //red == blue at about 6600K (also can't go further if both R and B are 0)
+
+  if (r > b) {
+    //scale blue up as if red was at 255
+    uint16_t scale = 0xFFFF / r; //get scale factor (range 257-65535)
+    b = ((uint16_t)b * scale) >> 8;
+    //For all temps K<6600 R is bigger than B (for full bri colors R=255)
+    //-> Use 9 linear approximations for blackbody radiation blue values from 2000-6600K (blue is always 0 below 2000K)
+    if (b < 33)  return 1900 + b       *6;
+    if (b < 72)  return 2100 + (b-33)  *10;
+    if (b < 101) return 2492 + (b-72)  *14;
+    if (b < 132) return 2900 + (b-101) *16;
+    if (b < 159) return 3398 + (b-132) *19;
+    if (b < 186) return 3906 + (b-159) *22;
+    if (b < 210) return 4500 + (b-186) *25;
+    if (b < 230) return 5100 + (b-210) *30;
+                 return 5700 + (b-230) *34;
+  } else {
+    //scale red up as if blue was at 255
+    uint16_t scale = 0xFFFF / b; //get scale factor (range 257-65535)
+    r = ((uint16_t)r * scale) >> 8;
+    //For all temps K>6600 B is bigger than R (for full bri colors B=255)
+    //-> Use 2 linear approximations for blackbody radiation red values from 6600-10091K (blue is always 0 below 2000K)
+    if (r > 225) return 6600 + (254-r) *50;
+    uint16_t k = 8080 + (225-r) *86;
+    return (k > 10091) ? 10091 : k;
+  }
+}

wled00/const.h

@@ -39,6 +39,12 @@
   #endif
 #endif
 
+#ifdef ESP8266
+#define WLED_MAX_COLOR_ORDER_MAPPINGS 5
+#else
+#define WLED_MAX_COLOR_ORDER_MAPPINGS 10
+#endif
+
 //Usermod IDs
 #define USERMOD_ID_RESERVED               0     //Unused. Might indicate no usermod present
 #define USERMOD_ID_UNSPECIFIED            1     //Default value for a general user mod that does not specify a custom ID
@@ -61,6 +67,10 @@
 #define USERMOD_ID_BATTERY_STATUS_BASIC  18     //Usermod "usermod_v2_battery_status_basic.h"
 #define USERMOD_ID_PWM_FAN               19     //Usermod "usermod_PWM_fan.h"
 #define USERMOD_ID_BH1750                20     //Usermod "usermod_bh1750.h"
+#define USERMOD_ID_SEVEN_SEGMENT_DISPLAY 21     //Usermod "usermod_v2_seven_segment_display.h"
+#define USERMOD_RGB_ROTARY_ENCODER       22     //Usermod "rgb-rotary-encoder.h"
+#define USERMOD_ID_QUINLED_AN_PENTA      23     //Usermod "quinled-an-penta.h"
+#define USERMOD_ID_SSDR                  24     //Usermod "usermod_v2_seven_segment_display_reloaded.h"
 
 //Access point behavior
 #define AP_BEHAVIOR_BOOT_NO_CONN          0     //Open AP when no connection after boot
@@ -71,7 +81,7 @@
 //Notifier callMode
 #define CALL_MODE_INIT           0     //no updates on init, can be used to disable updates
 #define CALL_MODE_DIRECT_CHANGE  1
-#define CALL_MODE_BUTTON         2
+#define CALL_MODE_BUTTON         2     //default button actions applied to selected segments
 #define CALL_MODE_NOTIFICATION   3
 #define CALL_MODE_NIGHTLIGHT     4
 #define CALL_MODE_NO_NOTIFY      5
@@ -81,6 +91,7 @@
 #define CALL_MODE_BLYNK          9
 #define CALL_MODE_ALEXA         10
 #define CALL_MODE_WS_SEND       11     //special call mode, not for notifier, updates websocket only
+#define CALL_MODE_BUTTON_PRESET 12     //button/IR JSON preset/macro
 
 //RGB to RGBW conversion mode
 #define RGBW_MODE_MANUAL_ONLY     0            //No automatic white channel calculation. Manual white channel slider
@@ -121,7 +132,7 @@
 //                                              - 0b010 (dec. 32-47) analog (PWM)
 //                                              - 0b011 (dec. 48-63) digital (data + clock / SPI)
 //                                              - 0b100 (dec. 64-79) unused/reserved
-//                                              - 0b101 (dec. 80-95) digital (data + clock / SPI)
+//                                              - 0b101 (dec. 80-95) virtual network busses
 //                                              - 0b110 (dec. 96-111) unused/reserved
 //                                              - 0b111 (dec. 112-127) unused/reserved
 //bit 7 is reserved and set to 0
@@ -165,6 +176,7 @@
 #define COL_ORDER_RBG             3
 #define COL_ORDER_BGR             4
 #define COL_ORDER_GBR             5
+#define COL_ORDER_MAX             5
 
 
 //Button type
@@ -214,6 +226,7 @@
 #define SEG_DIFFERS_FX         0x08
 #define SEG_DIFFERS_BOUNDS     0x10
 #define SEG_DIFFERS_GSO        0x20
+#define SEG_DIFFERS_SEL        0x80
 
 //Playlist option byte
 #define PL_OPTION_SHUFFLE      0x01
@@ -262,12 +275,20 @@
 #endif
 
 // string temp buffer (now stored in stack locally)
-#define OMAX 2048
+#ifdef ESP8266
+#define SETTINGS_STACK_BUF_SIZE 2048
+#else
+#define SETTINGS_STACK_BUF_SIZE 3096 
+#endif
 
 #ifdef WLED_USE_ETHERNET
-#define E131_MAX_UNIVERSE_COUNT 20
+  #define E131_MAX_UNIVERSE_COUNT 20
 #else
-#define E131_MAX_UNIVERSE_COUNT 10
+  #ifdef ESP8266
+    #define E131_MAX_UNIVERSE_COUNT 9
+  #else
+    #define E131_MAX_UNIVERSE_COUNT 12
+  #endif
 #endif
 
 #define ABL_MILLIAMPS_DEFAULT 850  // auto lower brightness to stay close to milliampere limit
@@ -285,11 +306,17 @@
 
 // Size of buffer for API JSON object (increase for more segments)
 #ifdef ESP8266
-  #define JSON_BUFFER_SIZE 9216
+  #define JSON_BUFFER_SIZE 10240
 #else
   #define JSON_BUFFER_SIZE 20480
 #endif
 
+#ifdef WLED_USE_DYNAMIC_JSON
+  #define MIN_HEAP_SIZE JSON_BUFFER_SIZE+512
+#else
+  #define MIN_HEAP_SIZE 4096
+#endif
+
 // Maximum size of node map (list of other WLED instances)
 #ifdef ESP8266
   #define WLED_MAX_NODES 24
@@ -302,15 +329,15 @@
 #ifdef ESP8266
   #define LEDPIN 2    // GPIO2 (D4) on Wemod D1 mini compatible boards
 #else
-  #define LEDPIN 16   // aligns with GPIO2 (D4) on Wemos D1 mini32 compatible boards
+  #define LEDPIN 2   // Changed from 16 to restore compatibility with ESP32-pico
 #endif
 #endif
 
 #ifdef WLED_ENABLE_DMX
 #if (LEDPIN == 2)
   #undef LEDPIN
-  #define LEDPIN 3
-  #warning "Pin conflict compiling with DMX and LEDs on pin 2. The default LED pin has been changed to pin 3."
+  #define LEDPIN 1
+  #warning "Pin conflict compiling with DMX and LEDs on pin 2. The default LED pin has been changed to pin 1."
 #endif
 #endif
 
@@ -318,4 +345,6 @@
   #define DEFAULT_LED_COUNT 30
 #endif
 
+#define INTERFACE_UPDATE_COOLDOWN 2000 //time in ms to wait between websockets, alexa, and MQTT updates
+
 #endif

wled00/data/index.css

@@ -381,6 +381,10 @@ button {
 	overflow: auto;
 }
 
+.modal button:hover {
+  background-color: var(--c-4);
+}
+
 #info {
 	z-index: 3;
 }
@@ -459,12 +463,20 @@ img {
 .sliderdisplay {
 	content:'';
 	position: absolute;
-	top: 13px; bottom: 13px;
-	left: 10px; right: 10px;
+	top: 12.5px; bottom: 12.5px;
+	left: 13px; right: 13px;
 	background: var(--c-4);
 	border-radius: 17px;
 	pointer-events: none;
 	z-index: -1;
+  --bg: var(--c-f);
+}
+
+#rwrap .sliderdisplay { --bg: #f00; }
+#gwrap .sliderdisplay { --bg: #0f0; }
+#bwrap .sliderdisplay { --bg: #00f; }
+#wbal .sliderdisplay, #kwrap .sliderdisplay {
+  background: linear-gradient(90deg, #ff8f1f 0%, #fff 50%, #cbdbff);
 }
 
 .sliderbubble {
@@ -492,6 +504,7 @@ input[type=range] {
 	background-color: transparent;
 	cursor: pointer;
 }
+
 input[type=range]:focus {
 	outline: none;
 }
@@ -527,8 +540,7 @@ input[type=range]:active + .sliderbubble {
 	display: inline;
 	transform: translateX(-50%);
 }
-
-#wwrap {
+#wwrap, #wbal {
 	display: none;
 }
 
@@ -579,8 +591,8 @@ input[type=range]:active + .sliderbubble {
 	border: 0px solid white;
 	border-radius: 25px;
 	transition-duration: 0.5s;
-	-webkit-backface-visibility: hidden;
-	-webkit-transform:translate3d(0,0,0);
+	/*-webkit-backface-visibility: hidden;
+	-webkit-transform:translate3d(0,0,0);*/
 }
 
 .btn-s {
@@ -601,11 +613,12 @@ input[type=range]:active + .sliderbubble {
 	width: 216px;
 }
 .btn-xs {
-  width: 39px;
+	width: 42px;
+	height: 42px;
 	margin: 2px 0 0 0;
 }
 .btn-pl-add {
-	margin-left: 9px;
+	margin-left: 5px;
 }
 
 
@@ -637,7 +650,7 @@ input[type=range]:active + .sliderbubble {
 .sel-pl {
   width: 192px;
   background-position: 168px 16px;
-  margin: 8px 7px 0 0;
+  margin: 8px 3px 0 0;
 }
 
 .sel-ple {

wled00/data/index.htm

@@ -45,17 +45,30 @@
 <div class ="container">
 	<div id="Colors" class="tabcontent">
 		<div id="picker" class="noslide"></div>
+    <div id="vwrap">
+      <div class="sliderwrap il" id="vwrap">
+				<input id="sliderV" class="noslide" oninput="fromV()" onchange="setColor(0)" max="100" min="0" type="range" value="128" step="any" />
+				<div class="sliderdisplay"></div>
+			</div><br>
+    </div>
+    <div id="kwrap">
+			<div class="sliderwrap il">
+				<input id="sliderK" class="noslide" oninput="fromK()" onchange="setColor(0)" max="10091" min="1900" type="range" value="6550" />
+				<div class="sliderdisplay"></div>
+			</div>
+		</div>
 		<div id="rgbwrap">
-			<div class="sliderwrap il">
-				<input id="sliderR" class="noslide" onchange="fromRgb()" oninput="updateTrail(this,1)" max="255" min="0" type="range" value="128" />
+      <p class="labels">RGB color</p>
+			<div class="sliderwrap il" id="rwrap">
+				<input id="sliderR" class="noslide" onchange="setColor(0)" oninput="fromRgb()" max="255" min="0" type="range" value="128" />
 				<div class="sliderdisplay"></div>
 			</div><br>
-			<div class="sliderwrap il">
-				<input id="sliderG" class="noslide" onchange="fromRgb()" oninput="updateTrail(this,2)" max="255" min="0" type="range" value="128" />
+			<div class="sliderwrap il" id="gwrap">
+				<input id="sliderG" class="noslide" onchange="setColor(0)" oninput="fromRgb()" max="255" min="0" type="range" value="128" />
 				<div class="sliderdisplay"></div>
 			</div><br>
-			<div class="sliderwrap il">
-				<input id="sliderB" class="noslide" onchange="fromRgb()" oninput="updateTrail(this,3)" max="255" min="0" type="range" value="128" />
+			<div class="sliderwrap il" id="bwrap">
+				<input id="sliderB" class="noslide" onchange="setColor(0)" oninput="fromRgb()" max="255" min="0" type="range" value="128" />
 				<div class="sliderdisplay"></div>
 			</div><br>
 		</div>
@@ -66,6 +79,13 @@
 				<div class="sliderdisplay"></div>
 			</div>
 		</div>
+    <div id="wbal">
+      <p class="labels">White balance</p>
+			<div class="sliderwrap il">
+				<input id="sliderA" class="noslide" onchange="setBalance(this.value)" max="255" min="0" type="range" value="128" />
+				<div class="sliderdisplay"></div>
+			</div>
+		</div>
 		<div id="qcs-w">
 			<div class="qcs" onclick="pC('#ff0000');" title="Red" style="background-color:#ff0000;"></div>
 			<div class="qcs" onclick="pC('#ffa000');" title="Orange" style="background-color:#ffa000;"></div>
@@ -85,7 +105,7 @@
 			<button class="xxs cl btn" onclick="selectSlot(2);">3</button>
 		</div>
 		<div id="hexw">
-			<input id="hexc" type="text" class="noslide" onkeydown="hexEnter(this)" autocomplete="off" maxlength="8" />
+			<input id="hexc" type="text" class="noslide" onkeydown="hexEnter()" autocomplete="off" maxlength="8" />
 			<button id="hexcnf" class="xxs btn" onclick="fromHex();"><i class="icons btna-icon">&#xe390;</i></button>
 		</div>
 		<p class="labels">
@@ -98,7 +118,7 @@
 					<label class="check schkl">
 						&nbsp;
 						<input type="radio" value="${palettes[i].id}" name="palette" onChange="setPalette()">
-						<span class="checkmark schk"></span>
+						<span class="radiomark schk"></span>
 					</label>
 					<div class="lstIcontent">
 						<span class="lstIname">
@@ -121,7 +141,7 @@
 	<div id="Effects" class="tabcontent">
 		<p class="labels">Effect speed</p>
 		<div class="staytop">
-			<i class="icons slider-icon">&#xe325;</i>
+			<i class="icons slider-icon" onclick="tglFreeze()">&#xe325;</i>
 			<div class="sliderwrap il">
 				<input id="sliderSpeed" class="noslide" onchange="setSpeed()" oninput="updateTrail(this)" max="255" min="0" type="range" value="128" />
 				<output class="sliderbubble hidden"></output>

wled00/data/liveviewws.htm

@@ -24,40 +24,40 @@
     function updatePreview(leds) {
       var str = "linear-gradient(90deg,";
       var len = leds.length;        
-      for (i = 0; i < len; i++) {
-        var leddata = leds[i];
-        if (leddata.length > 6) leddata = leddata.substring(2);
-        str += "#" + leddata;
-        if (i < len -1) str += ","
+      for (i = 2; i < len; i+=3) {
+        str += `rgb(${leds[i]},${leds[i+1]},${leds[i+2]})`;
+        if (i < len -3) str += ","
       }
       str += ")";
       document.getElementById("canv").style.background = str;
     }
 
-    function getLiveJson(event) {
+    function getLiveJson(e) {
       try {
-        var json = JSON.parse(event.data);
-        if (json && json.leds) {
-          requestAnimationFrame(function () {updatePreview(json.leds);});
-        } 
+        if (toString.call(e.data) === '[object ArrayBuffer]') {
+          let leds = new Uint8Array(event.data);
+          if (leds[0] != 76) return; //'L'
+          updatePreview(leds);
+        }
       }
       catch (err) {
-        console.error("Live-Preview ws error:",err);
+        console.error("Peek WS error:",err);
       } 
     }
 
     var ws = top.window.ws;
     if (ws && ws.readyState === WebSocket.OPEN) {
-      console.info("Use top WS for peek");
+      console.info("Peek uses top WS");
       ws.send("{'lv':true}");
     } else {
-      console.info("Peek ws opening");
+      console.info("Peek WS opening");
       ws = new WebSocket("ws://"+document.location.host+"/ws");
       ws.onopen = function () {
-        console.info("Peek WS opened");
+        console.info("Peek WS open");
         ws.send("{'lv':true}");
       }
     }
+    ws.binaryType = "arraybuffer";
     ws.addEventListener('message',getLiveJson);
   </script>
 </body>

wled00/data/settings.htm

@@ -17,23 +17,15 @@
 			color: #fff;
 			font-family: Verdana, Helvetica, sans-serif;
 			border: 1px solid #333;
+			border-radius: var(--h);
 			font-size: 6vmin;
 			height: var(--h);
-			width: 95%;
+			width: calc(100% - 40px);
 			margin-top: 2vh;
 		}
 	</style>
-	<script>
-	function BB()
-	{
-		if (window.frameElement) {
-			document.getElementById("b").style.display = "none";
-			document.documentElement.style.setProperty('--h',"13.86vh");
-		}
-	}
-	</script>
 </head>
-<body onload="BB()">
+<body>
 <form action="/"><button type=submit id="b">Back</button></form>
 <form action="/settings/wifi"><button type="submit">WiFi Setup</button></form>
 <form action="/settings/leds"><button type="submit">LED Preferences</button></form>

wled00/data/settings_leds.htm

@@ -6,7 +6,7 @@
 	<title>LED Settings</title>
 	<script>
     var d=document,laprev=55,maxB=1,maxM=4000,maxPB=4096,maxL=1333,maxLbquot=0; //maximum bytes for LED allocation: 4kB for 8266, 32kB for 32
-		var customStarts=false,startsDirty=[];
+		var customStarts=false,startsDirty=[],maxCOOverrides=5;
     function H()
 		{
 			window.open("https://kno.wled.ge/features/settings/#led-settings");
@@ -55,7 +55,7 @@
                 if (n2.substring(0,1)==="L") {
                   var m  = LCs[j].name.substring(2);
                   var t2 = parseInt(d.getElementsByName("LT"+m)[0].value, 10);
-                  if (t2<16) continue;
+                  if (t2>=80) continue;
                 }
                 if (LCs[j].value!="" && LCs[i].value==LCs[j].value) {alert(`Pin conflict between ${LCs[i].name}/${LCs[j].name}!`);LCs[j].value="";LCs[j].focus();return false;}
               }
@@ -247,8 +247,8 @@
       gId('m0').innerHTML = memu;
       bquot = memu / maxM * 100;
       gId('dbar').style.background = `linear-gradient(90deg, ${bquot > 60 ? (bquot > 90 ? "red":"orange"):"#ccc"} 0 ${bquot}%%, #444 ${bquot}%% 100%%)`;
-      gId('ledwarning').style.display = (sLC > maxPB || maxLC > 800 || bquot > 80) ? 'inline':'none';
-      gId('ledwarning').style.color = (sLC > maxPB || maxLC > maxPB || bquot > 100) ? 'red':'orange';
+      gId('ledwarning').style.display = (maxLC > Math.min(maxPB,800) || bquot > 80) ? 'inline':'none';
+      gId('ledwarning').style.color = (maxLC > Math.max(maxPB,800) || bquot > 100) ? 'red':'orange';
       gId('wreason').innerHTML = (bquot > 80) ? "80% of max. LED memory" +(bquot>100 ? ` (<b>ERROR: Using over ${maxM}B!</b>)` : "") : "800 LEDs per output";
       // calculate power
       var val = Math.ceil((100 + sPC * laprev)/500)/2;
@@ -305,10 +305,11 @@ ${i+1}:
 <option value="52">LPD8806</option>
 <option value="53">P9813</option>
 <option value="41">PWM White</option>
-<option value="42">PWM WWCW</option>
+<option value="42">PWM CCT</option>
 <option value="43">PWM RGB</option>
 <option value="44">PWM RGBW</option>
-<option value="45">PWM RGBWC</option>
+<option value="45">PWM RGB+CCT</option>
+<!--option value="46">PWM RGB+DCCT</option-->
 <option value="80">DDP RGB (network)</option>
 <!--option value="81">E1.31 RGB (network)</option-->
 <!--option value="82">ArtNet RGB (network)</option-->
@@ -333,7 +334,7 @@ ${i+1}:
 <span id="p4d${i}"></span><input type="number" name="L4${i}" min="0" max="33" class="xs" onchange="UI()"/>
 <div id="dig${i}r" style="display:inline"><br><span id="rev${i}">Reversed</span>: <input type="checkbox" name="CV${i}"></div>
 <div id="dig${i}s" style="display:inline"><br>Skip 1<sup>st</sup> LED: <input id="sl${i}" type="checkbox" name="SL${i}"></div>
-<div id="dig${i}f" style="display:inline"><br>Off Refresh: <input id="rf${i}" type="checkbox" name="RF${i}">&nbsp;</div>
+<div id="dig${i}f" style="display:inline"><br>Off Refresh: <input id="rf${i}" type="checkbox" name="RF${i}"></div>
 </div>`;
         f.insertAdjacentHTML("beforeend", cn);
       }
@@ -346,10 +347,57 @@ ${i+1}:
 
       if (!init) UI();
     }
+
+    function addCOM(start=0,len=1,co=0) {
+      var i = d.getElementsByClassName("com_entry").length;
+      if (i >= 10) return;
+
+      var b = `<div class="com_entry">
+<hr style="width:260px">
+${i+1}: Start: <input type="number" name="XS${i}" id="xs${i}" class="l starts" min="0" max="65535" value="${start}" oninput="UI();" required="">&nbsp;
+Length: <input type="number" name="XC${i}" id="xc${i}" class="l" min="1" max="65535" value="${len}" required="" oninput="UI()">
+<div style="display:inline">Color Order:
+<select id="xo${i}" name="XO${i}">
+<option value="0">GRB</option>
+<option value="1">RGB</option>
+<option value="2">BRG</option>
+<option value="3">RBG</option>
+<option value="4">BGR</option>
+<option value="5">GBR</option>
+</select>
+</div><br></div>`;
+      gId("com_entries").insertAdjacentHTML("beforeend", b);
+      gId("xo"+i).value = co;
+      btnCOM(i+1);
+    }
+
+    function remCOM() {
+      var entries = d.getElementsByClassName("com_entry");
+      var i = entries.length;
+      if (i === 0) return;
+      entries[i-1].remove();
+      btnCOM(i-1);
+    }
+
+    function resetCOM(_newMaxCOOverrides=undefined) {
+      if (_newMaxCOOverrides) {
+        maxCOOverrides = _newMaxCOOverrides;
+      }
+      for (let e of d.getElementsByClassName("com_entry")) {
+        e.remove();
+      }
+      btnCOM(0);
+    }
+
+    function btnCOM(i) {
+      gId("com_add").style.display = (i<maxCOOverrides) ? "inline":"none";
+      gId("com_rem").style.display = (i>0) ? "inline":"none";
+    }
+
     function addBtn(i,p,t) {
       var c = gId("btns").innerHTML;
-      var bt = "BT" + i;
-      var be = "BE" + i;
+      var bt = "BT" + String.fromCharCode((i<10?48:55)+i);;
+      var be = "BE" + String.fromCharCode((i<10?48:55)+i);;
       c += `Button ${i} GPIO: <input type="number" min="-1" max="40" name="${bt}" onchange="UI()" class="xs" value="${p}">`;
       c += `&nbsp;<select name="${be}">`
       c += `<option value="0" ${t==0?"selected":""}>Disabled</option>`;
@@ -389,11 +437,77 @@ ${i+1}:
       req.send(formData);
       d.Sf.data.value = '';
       return false;
+    }
+    // https://stackoverflow.com/questions/7346563/loading-local-json-file
+    function loadCfg(o) {
+      var f, fr;
+
+      if (typeof window.FileReader !== 'function') {
+        alert("The file API isn't supported on this browser yet.");
+        return;
+      }
+
+      if (!o.files) {
+        alert("This browser doesn't support the `files` property of file inputs.");
+      } else if (!o.files[0]) {
+        alert("Please select a JSON file first!");
+      } else {
+        f = o.files[0];
+        fr = new FileReader();
+        fr.onload = receivedText;
+        fr.readAsText(f);
+      }
+      o.value = '';
+
+      function receivedText(e) {
+        let lines = e.target.result;
+        var c = JSON.parse(lines); 
+        if (c.hw) {
+          if (c.hw.led) {
+            for (var i=0; i<10; i++) addLEDs(-1);
+            var l = c.hw.led;
+            l.ins.forEach((v,i,a)=>{
+              addLEDs(1);
+              for (var j=0; j<v.pin.length; j++) d.getElementsByName(`L${j}${i}`)[0].value = v.pin[j];
+              d.getElementsByName("LT"+i)[0].value = v.type;
+              d.getElementsByName("LS"+i)[0].value = v.start;
+              d.getElementsByName("LC"+i)[0].value = v.len;
+              d.getElementsByName("CO"+i)[0].value = v.order;
+              d.getElementsByName("SL"+i)[0].checked = v.skip;
+              d.getElementsByName("RF"+i)[0].checked = v.ref;
+              d.getElementsByName("CV"+i)[0].checked = v.rev;
+            });
+          }
+          if(c.hw.com) {
+            resetCOM();
+            c.hw.com.forEach(e => {
+              addCOM(e.start, e.len, e.order);
+            });
+          }
+          if (c.hw.btn) {
+            var b = c.hw.btn;
+            if (Array.isArray(b.ins)) gId("btns").innerHTML = "";
+            b.ins.forEach((v,i,a)=>{
+              addBtn(i,v.pin[0],v.type);
+            });
+            d.getElementsByName("TT")[0].value = b.tt;
+          }
+          if (c.hw.ir) {
+            d.getElementsByName("IR")[0].value = c.hw.ir.pin;
+            d.getElementsByName("IT")[0].value = c.hw.ir.type;
+          }
+          if (c.hw.relay) {
+            d.getElementsByName("RL")[0].value = c.hw.relay.pin;
+            d.getElementsByName("RM")[0].checked = c.hw.relay.inv;
+          }
+          UI();
+        }
+      }
     }
 		function GetV()
 		{
       //values injected by server while sending HTML
-      //d.um_p=[6,7,8,9,10,11,1];bLimits(3,4096,4000,1664);d.Sf.MS.checked=1;addLEDs(1);d.Sf.L00.value=2;d.Sf.LC0.value=30;d.Sf.LT0.value=22;d.Sf.CO0.value=0;d.Sf.LS0.value=15;d.Sf.CV0.checked=1;d.Sf.SL0.checked=0;addLEDs(1);d.Sf.L01.value=10;d.Sf.L11.value=10;d.Sf.L21.value=1;d.Sf.L31.value=10;d.Sf.LC1.value=60;d.Sf.LT1.value=80;d.Sf.CO1.value=1;d.Sf.LS1.value=0;d.Sf.CV1.checked=0;d.Sf.SL1.checked=0;d.Sf.MA.value=850;d.Sf.LA.value=0;d.Sf.CA.value=56;d.Sf.AW.value=3;d.Sf.BO.checked=1;d.Sf.BP.value=80;d.Sf.GB.checked=0;d.Sf.GC.checked=1;d.Sf.TF.checked=1;d.Sf.TD.value=700;d.Sf.PF.checked=0;d.Sf.BF.value=100;d.Sf.TB.value=0;d.Sf.TL.value=60;d.Sf.TW.value=0;d.Sf.PB.selectedIndex=0;d.Sf.RL.value=12;d.Sf.RM.checked=1;addBtn(0,0,0);addBtn(1,-1,0);d.Sf.TT.value=32;d.Sf.IR.value=-1;d.Sf.IT.value=0;
+      //d.um_p=[6,7,8,9,10,11,14,15,13,1,21,19,22,25,26,27,5,23,18,17];bLimits(10,2048,64000,8192);d.Sf.MS.checked=1;d.Sf.CCT.checked=0;addLEDs(1);d.Sf.L00.value=192;d.Sf.L10.value=168;d.Sf.L20.value=0;d.Sf.L30.value=61;d.Sf.LC0.value=421;d.Sf.LT0.value=80;d.Sf.CO0.value=1;d.Sf.LS0.value=0;d.Sf.CV0.checked=0;d.Sf.SL0.checked=0;d.Sf.RF0.checked=0;d.Sf.MA.value=850;d.Sf.LA.value=0;d.Sf.CA.value=127;d.Sf.AW.value=3;d.Sf.BO.checked=0;d.Sf.BP.value=0;d.Sf.GB.checked=0;d.Sf.GC.checked=1;d.Sf.TF.checked=1;d.Sf.TD.value=700;d.Sf.PF.checked=1;d.Sf.BF.value=100;d.Sf.TB.value=0;d.Sf.TL.value=60;d.Sf.TW.value=1;d.Sf.PB.selectedIndex=0;d.Sf.RL.value=-1;d.Sf.RM.checked=1;addBtn(0,-1,0);addBtn(1,-1,0);addBtn(2,-1,0);addBtn(3,-1,0);d.Sf.TT.value=32;d.Sf.IR.value=-1;d.Sf.IT.value=8;
     }
 	</script>
 	<style>
@@ -449,6 +563,14 @@ ${i+1}:
     Make a segment for each output: <input type="checkbox" name="MS"> <br>
     Custom bus start indices: <input type="checkbox" onchange="tglSi(this.checked)" id="si"> <br>
     <hr style="width:260px">
+    <div id="color_order_mapping">
+      Color Order Override:
+      <div id="com_entries"></div>
+      <hr style="width:260px">
+      <button type="button" id="com_add" onclick="addCOM();UI()" style="display:none;border-radius:20px;height:36px;">+</button>
+      <button type="button" id="com_rem" onclick="remCOM();UI()" style="display:none;border-radius:20px;width:36px;height:36px;">-</button><br>
+    </div>
+    <hr style="width:260px">
     <div id="btns"></div>
     Touch threshold: <input type="number" class="s" min="0" max="100" name="TT" required><br>
     IR GPIO: <input type="number" min="-1" max="40" name="IR" onchange="UI()" class="xs"><select name="IT" onchange="UI()">
@@ -474,7 +596,7 @@ ${i+1}:
     <br><br>
 		Use Gamma correction for color: <input type="checkbox" name="GC"> (strongly recommended)<br>
 		Use Gamma correction for brightness: <input type="checkbox" name="GB"> (not recommended)<br><br>
-		Brightness factor: <input name="BF" type="number" class="s" min="1" max="255" required> %
+		Brightness factor: <input name="BF" type="number" class="s" min="1" max="255" required> %%
 		<h3>Transitions</h3>
 		Crossfade: <input type="checkbox" name="TF"><br>
 		Transition Time: <input name="TD" type="number" class="l" min="0" max="65500"> ms<br>
@@ -489,6 +611,19 @@ ${i+1}:
 			<option value="2">Fade Color</option>
 			<option value="3">Sunrise</option>
 		</select>
+		<h3>White management</h3>
+		White Balance correction: <input type="checkbox" name="CCT"> <br>
+		<span class="wc">
+      Auto-calculate white channel from RGB:<br>
+      <select name="AW">
+        <option value=0>None</option>
+        <option value=1>Brighter</option>
+        <option value=2>Accurate</option>
+        <option value=3>Dual</option>
+      </select>
+    <br>
+    Calculate CCT from RGB: <input type="checkbox" name="CR"> <br>
+    CCT additive blending: <input type="number" class="s" min="0" max="100" name="CB" required> %%</span>
     <h3>Advanced</h3>
 		Palette blending:
 		<select name="PB">
@@ -497,16 +632,10 @@ ${i+1}:
 			<option value="2">Linear (never wrap)</option>
 			<option value="3">None (not recommended)</option>
 		</select><br>
-    <span class="wc">
-      Auto-calculate white channel from RGB:<br>
-      <select name="AW">
-        <option value=0>None</option>
-        <option value=1>Brighter</option>
-        <option value=2>Accurate</option>
-        <option value=3>Dual</option>
-        <option value=4>Legacy</option>
-      </select>
-    <br></span><hr>
+		Target refresh rate: <input type="number" class="s" min="1" max="120" name="FR" required> FPS
+    <hr style="width:260px">
+    <div id="cfg">Config template: <input type="file" name="data2" accept=".json"> <input type="button" value="Apply" onclick="loadCfg(d.Sf.data2);"><br></div>
+    <hr>
     <button type="button" onclick="B()">Back</button><button type="submit">Save</button>
 	</form>
 </body>

wled00/data/settings_sec.htm

@@ -85,7 +85,7 @@
 		<a href="https://github.com/Aircoookie/WLED/" target="_blank">WLED</a> version ##VERSION##<!-- Autoreplaced from package.json --><br><br>
 		<a href="https://github.com/Aircoookie/WLED/wiki/Contributors-and-credits" target="_blank">Contributors, dependencies and special thanks</a><br>
 		A huge thank you to everyone who helped me create WLED!<br><br>
-		(c) 2016-2021 Christian Schwinne <br>
+		(c) 2016-2022 Christian Schwinne <br>
 		<i>Licensed under the <a href="https://github.com/Aircoookie/WLED/blob/master/LICENSE" target="_blank">MIT license</a></i><br><br>
 		Server message: <span class="sip"> Response error! </span><hr>
 		<div id="toast"></div>

wled00/data/settings_sync.htm

@@ -5,7 +5,8 @@ function gId(s)
 {
   return d.getElementById(s);
 }
-function H(){window.open("https://github.com/Aircoookie/WLED/wiki/Settings#sync-settings");}function B(){window.open("/settings","_self");}
+function H(){window.open("https://kno.wled.ge/interfaces/udp-notifier/");}
+function B(){window.open("/settings","_self");}
 function adj(){if (d.Sf.DI.value == 6454) {if (d.Sf.DA.value == 1) d.Sf.DA.value = 0; if (d.Sf.EU.value == 1) d.Sf.EU.value = 0;}
                else if (d.Sf.DI.value == 5568) {if (d.Sf.DA.value == 0) d.Sf.DA.value = 1; if (d.Sf.EU.value == 0) d.Sf.EU.value = 1;} }
 function FC()
@@ -81,7 +82,8 @@ UDP Port: <input name="UP" type="number" min="1" max="65535" class="d5" required
         <td><input type="checkbox" id="R8" name="R8"></td>
     </tr>
 </table><br>
-Receive: <input type="checkbox" name="RB">Brightness, <input type="checkbox" name="RC">Color, and <input type="checkbox" name="RX">Effects<br>
+Receive: <input type="checkbox" name="RB"> Brightness, <input type="checkbox" name="RC"> Color, and <input type="checkbox" name="RX"> Effects<br>
+<input type="checkbox" name="SO"> Segment options, <input type="checkbox" name="SG"> bounds<br>
 Send notifications on direct change: <input type="checkbox" name="SD"><br>
 Send notifications on button press or IR: <input type="checkbox" name="SB"><br>
 Send Alexa notifications: <input type="checkbox" name="SA"><br>
@@ -117,48 +119,62 @@ DMX mode:
 <option value=5>Dimmer + Multi RGB</option>
 <option value=6>Multi RGBW</option>
 </select><br>
-<a href="https://github.com/Aircoookie/WLED/wiki/E1.31-DMX" target="_blank">E1.31 info</a><br>
+<a href="https://kno.wled.ge/interfaces/e1.31-dmx/" target="_blank">E1.31 info</a><br>
 Timeout: <input name="ET" type="number" min="1" max="65000" required> ms<br>
 Force max brightness: <input type="checkbox" name="FB"><br>
 Disable realtime gamma correction: <input type="checkbox" name="RG"><br>
 Realtime LED offset: <input name="WO" type="number" min="-255" max="255" required>
 <h3>Alexa Voice Assistant</h3>
 Emulate Alexa device: <input type="checkbox" name="AL"><br>
-Alexa invocation name: <input name="AI" maxlength="32">
+Alexa invocation name: <input type="text" name="AI" maxlength="32">
 <h3>Blynk</h3>
 <b>Blynk, MQTT and Hue sync all connect to external hosts!<br>
 This may impact the responsiveness of the ESP8266.</b><br>
 For best results, only use one of these services at a time.<br>
 (alternatively, connect a second ESP to them and use the UDP sync)<br><br>
-Host: <input name="BH" maxlength="32">
+Host: <input type="text" name="BH" maxlength="32">
 Port: <input name="BP" type="number" min="1" max="65535" value="80" class="d5"><br>
 Device Auth token: <input name="BK" maxlength="33"><br>
-<i>Clear the token field to disable. </i><a href="https://github.com/Aircoookie/WLED/wiki/Blynk" target="_blank">Setup info</a>
+<i>Clear the token field to disable. </i><a href="https://kno.wled.ge/interfaces/blynk/" target="_blank">Setup info</a>
 <h3>MQTT</h3>
 Enable MQTT: <input type="checkbox" name="MQ"><br>
-Broker: <input name="MS" maxlength="32">
+Broker: <input type="text" name="MS" maxlength="32">
 Port: <input name="MQPORT" type="number" min="1" max="65535" class="d5"><br>
 <b>The MQTT credentials are sent over an unsecured connection.<br>
 Never use the MQTT password for another service!</b><br>
-Username: <input name="MQUSER" maxlength="40"><br>
+Username: <input type="text" name="MQUSER" maxlength="40"><br>
 Password: <input type="password" name="MQPASS" maxlength="64"><br>
-Client ID: <input name="MQCID" maxlength="40"><br>
-Device Topic: <input name="MD" maxlength="32"><br>
-Group Topic: <input name="MG" maxlength="32"><br>
+Client ID: <input type="text" name="MQCID" maxlength="40"><br>
+Device Topic: <input type="text" name="MD" maxlength="32"><br>
+Group Topic: <input type="text" name="MG" maxlength="32"><br>
 Publish on button press: <input type="checkbox" name="BM"><br>
-<i>Reboot required to apply changes. </i><a href="https://github.com/Aircoookie/WLED/wiki/MQTT" target="_blank">MQTT info</a>
+<i>Reboot required to apply changes. </i><a href="https://kno.wled.ge/interfaces/mqtt/" target="_blank">MQTT info</a>
 <h3>Philips Hue</h3>
 <i>You can find the bridge IP and the light number in the 'About' section of the hue app.</i><br>
 Poll Hue light <input name="HL" type="number" min="1" max="99" > every <input name="HI" type="number" min="100" max="65000"> ms: <input type="checkbox" name="HP"><br>
 Then, receive <input type="checkbox" name="HO"> On/Off, <input type="checkbox" name="HB"> Brightness, and <input type="checkbox" name="HC"> Color<br>
 Hue Bridge IP:<br>
-<input name="H0" type="number" min="0" max="255" > .
-<input name="H1" type="number" min="0" max="255" > .
-<input name="H2" type="number" min="0" max="255" > .
-<input name="H3" type="number" min="0" max="255" ><br>
+<input name="H0" type="number" class="s" min="0" max="255" > .
+<input name="H1" type="number" class="s" min="0" max="255" > .
+<input name="H2" type="number" class="s" min="0" max="255" > .
+<input name="H3" type="number" class="s" min="0" max="255" ><br>
 <b>Press the pushlink button on the bridge, after that save this page!</b><br>
 (when first connecting)<br>
-Hue status: <span class="sip"> Disabled in this build </span><hr>
+Hue status: <span class="sip"> Disabled in this build </span>
+<h3>Serial</h3>
+Baud rate:
+<select name=BD>
+<option value=1152>115200</option>
+<option value=2304>230400</option>
+<option value=4608>460800</option>
+<option value=5000>500000</option>
+<option value=5760>576000</option>
+<option value=9216>921600</option>
+<option value=10000>1000000</option>
+<option value=15000>1500000</option>
+</select><br>
+<i>Keep at 115200 to use Improv. Some boards may not support high rates.</i>
+<hr>
 <button type="button" onclick="B()">Back</button><button type="submit">Save</button>
 </form>
 </body>

wled00/data/settings_time.htm

@@ -6,9 +6,11 @@
 	<title>Time Settings</title>
 	<script>
     var d=document;
+		var ms=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
+		var cals = 'style="font-size:27px;margin-top:-6px;cursor:pointer"'; //hack as to not repeat CSS on all pages
 	function H()
 	{
-		window.open("https://github.com/Aircoookie/WLED/wiki/Settings#time-settings");
+		window.open("https://kno.wled.ge/features/settings/#time-settings");
 	}
 	function B()
 	{
@@ -16,12 +18,21 @@
 	}
 	function S()
 	{
-		BTa();GetV();Cs();FC();
+		BTa();GetV();updLoc();Cs();FC();
 	}
 	function gId(s)
 	{
 		return d.getElementById(s);
 	}
+	function gN(s) {
+		return d.getElementsByName(s)[0];
+	}
+	function expand(o,i)
+	{
+		var t = gId("WD"+i);
+		t.style.display = t.style.display!=="none" ? "none" : "";
+		o.innerHTML = t.style.display==="none" ? "&#128467;" : "&#x2715;";
+	}
 	function Cs()
 	{
 		gId("cac").style.display="none";
@@ -41,54 +52,87 @@
 			gId("coc").style.display="none";
 		}
 	}
-    function BTa()
-    {
-      var ih="<tr><th>Active</th><th>Hour</th><th>Minute</th><th>Preset</th><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th><th>S</th></tr>";
-      for (i=0;i<8;i++)
-      {
-        ih+="<tr><td><input name=\"W"+i+"\" id=\"W"+i+"\" type=\"number\" style=\"display:none\"><input id=\"W"+i+"0\" type=\"checkbox\"></td><td><input name=\"H"+i+"\" type=\"number\" min=\"0\" max=\"24\"></td><td><input name=\"N"+i+"\" type=\"number\" min=\"0\" max=\"59\"></td><td><input name=\"T"+i+"\" type=\"number\" min=\"0\" max=\"250\"></td>";
-        for (j=1;j<8;j++) ih+="<td><input id=\"W"+i+j+"\" type=\"checkbox\"></td>";
-      }
-	  ih+="<tr><td><input name=\"W8\" id=\"W8\" type=\"number\" style=\"display:none\"><input id=\"W80\" type=\"checkbox\"></td><td>Sunrise<input name=\"H8\" value=\"255\" type=\"hidden\"></td><td><input name=\"N8\" type=\"number\" min=\"-59\" max=\"59\"></td><td><input name=\"T8\" type=\"number\" min=\"0\" max=\"250\"></td>";
-      for (j=1;j<8;j++) ih+="<td><input id=\"W8"+j+"\" type=\"checkbox\"></td>";
-      ih+="<tr><td><input name=\"W9\" id=\"W9\" type=\"number\" style=\"display:none\"><input id=\"W90\" type=\"checkbox\"></td><td>Sunset<input name=\"H9\" value=\"255\" type=\"hidden\"></td><td><input name=\"N9\" type=\"number\" min=\"-59\" max=\"59\"><td><input name=\"T9\" type=\"number\" min=\"0\" max=\"250\"></td>";
-      for (j=1;j<8;j++) ih+="<td><input id=\"W9"+j+"\" type=\"checkbox\"></td>";
-      gId("TMT").innerHTML=ih;
-    }
-    function FC()
-    {
-      for(j=0;j<8;j++)
-      {
-        for(i=0;i<10;i++) gId("W"+i+j).checked=gId("W"+i).value>>j&1;
-      }
-    }
-    function Wd()
-    {
-      a=[0,0,0,0,0,0,0,0,0,0];
-      for(i=0;i<10;i++)
-      {
-        m=1;
-        for(j=0;j<8;j++)
-        {
-          a[i]+=gId("W"+i+j).checked*m;m*=2;
-        }
-        gId("W"+i).value=a[i];
-      }
-    }
+	function BTa()
+	{
+		var ih="<tr><th>En.</th><th>Hour</th><th>Minute</th><th>Preset</th><th></th></tr>";
+		for (i=0;i<8;i++) {
+			ih+=`<tr><td><input name="W${i}" id="W${i}" type="hidden"><input id="W${i}0" type="checkbox"></td>
+<td><input name="H${i}" class="xs" type="number" min="0" max="24"></td>
+<td><input name="N${i}" class="xs" type="number" min="0" max="59"></td>
+<td><input name="T${i}" class="s" type="number" min="0" max="250"></td>
+<td><div id="CB${i}" onclick="expand(this,${i})" ${cals}>&#128467;</div></td></tr>`;
+			ih+=`<tr><td colspan=5><div id="WD${i}" style="display:none;">Run on weekdays`;
+			ih+=`<table style="width:100%%;"><tr><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th><th>S</th></tr><tr>`
+			for (j=1;j<8;j++) ih+=`<td><input id="W${i}${j}" type="checkbox"></td>`;
+			ih+=`</tr></table>from
+<select name="M${i}">`;
+			for (j=0;j<12;j++) ih+=`<option value="${j+1}">${ms[j]}</option>`;
+			ih+=`</select><input name="D${i}" class="xs" type="number" min="1" max="31"></input> to
+<select name="P${i}">`;
+			for (j=0;j<12;j++) ih+=`<option value="${j+1}">${ms[j]}</option>`;
+			ih+=`</select><input name="E${i}" class="xs" type="number" min="1" max="31"></input>
+		<hr></div></td></tr>`;
+		}
+		ih+=`<tr><td><input name="W8" id="W8" type="hidden"><input id="W80" type="checkbox"></td>
+<td>Sunrise<input name="H8" value="255" type="hidden"></td>
+<td><input name="N8" class="xs" type="number" min="-59" max="59"></td>
+<td><input name="T8" class="s" type="number" min="0" max="250"></td>
+<td><div id="CB8" onclick="expand(this,8)" ${cals}>&#128467;</div></td></tr><tr><td colspan=5>`;
+		ih+=`<div id="WD8"style="display:none;"><table style="width:100%%;"><tr><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th><th>S</th></tr><tr>`;
+		for (j=1;j<8;j++) ih+=`<td><input id="W8${j}" type="checkbox"></td>`;
+		ih+="</tr></table><hr></div></td></tr>";
+		ih+=`<tr><td><input name="W9" id="W9" type="hidden"><input id="W90" type="checkbox"></td>
+<td>Sunset<input name="H9" value="255" type="hidden"></td>
+<td><input name="N9" class="xs" type="number" min="-59" max="59"></td>
+<td><input name="T9" class="s" type="number" min="0" max="250"></td>
+<td><div id="CB9" onclick="expand(this,9)" ${cals}>&#128467;</div></td></tr><tr><td colspan=5>`;
+		ih+=`<div id="WD9" style="display:none;"><table style="width:100%%;"><tr><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th><th>S</th></tr><tr>`;
+		for (j=1;j<8;j++) ih+=`<td><input id="W9${j}" type="checkbox"></td>`;
+		ih+="</tr></table><hr></div></td></tr>";
+		gId("TMT").innerHTML=ih;
+	}
+	function FC()
+	{
+		for(i=0;i<10;i++)
+		{
+			let wd = gId("W"+i).value;
+			for(j=0;j<8;j++) {
+				gId("W"+i+j).checked=wd>>j&1;
+			}
+			if ((wd&127) != 127 || (i<8 && (gN("M"+i).value != 1 || gN("D"+i).value != 1 || gN("P"+i).value != 12 || gN("E"+i).value != 31))) {
+				expand(gId("CB"+i),i); //expand macros with custom DOW or date range set
+			}
+		}
+	}
+	function Wd()
+	{
+		a = [0,0,0,0,0,0,0,0,0,0];
+		for (i=0; i<10; i++) {
+			m=1;
+			for(j=0;j<8;j++) { a[i]+=gId(("W"+i)+j).checked*m; m*=2;}
+			gId("W"+i).value=a[i];
+		}
+		if (d.Sf.LTR.value==="S") { d.Sf.LT.value = -1*parseFloat(d.Sf.LT.value); }
+		if (d.Sf.LNR.value==="W") { d.Sf.LN.value = -1*parseFloat(d.Sf.LN.value); }
+	}
 	function addRow(i,p,l,d) {
 		var t = gId("macros");	// table
-        var rCnt = t.rows.length;   // get the number of rows.
-        var tr = t.insertRow(rCnt); // table row.
-
+		var rCnt = t.rows.length;   // get the number of rows.
+		var tr = t.insertRow(rCnt); // table row.
+		var b = String.fromCharCode((i<10?48:55)+i);
 		var td = document.createElement('td');          // TABLE DEFINITION.
 		td = tr.insertCell(0);
 		td.innerHTML = `Button ${i}:`;
 		td = tr.insertCell(1);
-		td.innerHTML = `<input name="MP${i}" type="number" min="0" max="250" value="${p}" required>`;
+		td.innerHTML = `<input name="MP${b}" type="number" class="s" min="0" max="250" value="${p}" required>`;
 		td = tr.insertCell(2);
-		td.innerHTML = `<input name="ML${i}" type="number" min="0" max="250" value="${l}" required>`;
+		td.innerHTML = `<input name="ML${b}" type="number" class="s" min="0" max="250" value="${l}" required>`;
 		td = tr.insertCell(3);
-		td.innerHTML = `<input name="MD${i}" type="number" min="0" max="250" value="${d}" required>`;
+		td.innerHTML = `<input name="MD${b}" type="number" class="s" min="0" max="250" value="${d}" required>`;
+	}
+	function updLoc(i) {
+		if (parseFloat(d.Sf.LT.value)<0) { d.Sf.LTR.value = "S"; d.Sf.LT.value = -1*parseFloat(d.Sf.LT.value); } else d.Sf.LTR.value = "N";
+		if (parseFloat(d.Sf.LN.value)<0) { d.Sf.LNR.value = "W"; d.Sf.LN.value = -1*parseFloat(d.Sf.LN.value); } else d.Sf.LNR.value = "E";
 	}
 	function GetV()
 	{
@@ -105,7 +149,7 @@
 		<button type="button" onclick="B()">Back</button><button type="submit">Save</button><hr>
 		<h2>Time setup</h2>
 		Get time from NTP server: <input type="checkbox" name="NT"><br>
-    <input name="NS" maxlength="32"><br>
+    	<input type="text" name="NS" maxlength="32"><br>
 		Use 24h format: <input type="checkbox" name="CF"><br>
 		Time zone: 
 		<select name="TZ">
@@ -129,11 +173,13 @@
 			<option value="17">ACST/ACDT</option>
 			<option value="18">HST (Hawaii)</option>
 			<option value="19">NOVT (Novosibirsk)</option>
+			<option value="20">AKST/AKDT (Anchorage)</option>
+			<option value="21">MX-CST/CDT</option>
 		</select><br>
 		UTC offset: <input name="UO" type="number" min="-65500" max="65500" required> seconds (max. 18 hours)<br>
 		Current local time is <span class="times">unknown</span>.<br>
-		Latitude (N): <input name="LT" type="number" min="-66.6" max="66.6" step="0.01">
-		Longitude (E): <input name="LN" type="number" min="-180" max="180" step="0.01">
+		Latitude: <select name="LTR"><option value="N">N</option><option value="S">S</option></select><input name="LT" type="number" class="xl" min="0" max="66.6" step="0.01"><br>
+		Longitude: <select name="LNR"><option value="E">E</option><option value="W">W</option></select><input name="LN" type="number" class="xl" min="0" max="180" step="0.01">
 		<div id="sun" class="times"></div>
 		<h3>Clock</h3>
 		Clock Overlay:
@@ -156,16 +202,16 @@
 		</div>
 		Countdown Mode: <input type="checkbox" name="CE"><br>
 		Countdown Goal:<br>
-		Year: 20 <input name="CY" type="number" min="0" max="99" required> Month: <input name="CI" type="number" min="1" max="12" required> Day: <input name="CD" type="number" min="1" max="31" required><br>
-		Hour: <input name="CH" type="number" min="0" max="23" required> Minute: <input name="CM" type="number" min="0" max="59" required> Second: <input name="CS" type="number" min="0" max="59" required><br>
+		Date:&nbsp;<nowrap>20<input name="CY" class="xs" type="number" min="0" max="99" required>-<input name="CI" class="xs" type="number" min="1" max="12" required>-<input name="CD" class="xs" type="number" min="1" max="31" required></nowrap><br>
+		Time: <nowrap><input name="CH" class="xs" type="number" min="0" max="23" required>:<input name="CM" class="xs" type="number" min="0" max="59" required>:<input name="CS" class="xs" type="number" min="0" max="59" required></nowrap><br>
 		<h3>Macro presets</h3>
     	<b>Macros have moved!</b><br>
     	<i>Presets now also can be used as macros to save both JSON and HTTP API commands.<br>
-    	Just enter the preset id below!</i>
+    	Just enter the preset ID below!</i>
 		<i>Use 0 for the default action instead of a preset</i><br>
-		Alexa On/Off Preset: <input name="A0" type="number" min="0" max="250" required> <input name="A1" type="number" min="0" max="250" required><br>
-		Countdown-Over Preset: <input name="MC" type="number" min="0" max="250" required><br>
-		Timed-Light-Over Presets: <input name="MN" type="number" min="0" max="250" required><br>
+		Alexa On/Off Preset: <input name="A0" class="m" type="number" min="0" max="250" required> <input name="A1" class="m" type="number" min="0" max="250" required><br>
+		Countdown-Over Preset: <input name="MC" class="m" type="number" min="0" max="250" required><br>
+		Timed-Light-Over Presets: <input name="MN" class="m" type="number" min="0" max="250" required><br>
 		<h3>Button actions</h3>
 		<table style="margin: 0 auto;" id="macros">
 			<thead>
@@ -179,11 +225,12 @@
 			<tbody>
 			</tbody>
 		</table>
-		<a href="https://github.com/Aircoookie/WLED/wiki/Macros#analog-button" target="_blank">Analog Button setup</a>
+		<a href="https://kno.wled.ge/features/macros/#analog-button" target="_blank">Analog Button setup</a>
 		<h3>Time-controlled presets</h3>
-    <div style="display: inline-block">
-    <table id="TMT">
-    </table></div><hr>
+		<div style="display: inline-block">
+		<table id="TMT" style="min-width:330px;"></table>
+		</div>
+		<hr>
 		<button type="button" onclick="B()">Back</button><button type="submit">Save</button>
 	</form>
 </body>

wled00/data/style.css

@@ -9,6 +9,10 @@ body {
 hr {
   border-color: #666;
 }
+a {
+  color: #28f;
+  text-decoration: none;
+}
 button, .btn {
   background: #333;
   color: #fff;
@@ -62,7 +66,6 @@ input[type="number"].xs {
 }
 input[type="checkbox"] {
   transform: scale(1.5);
-  margin-right: 10px;
 }
 select {
   background: #333;
@@ -76,7 +79,6 @@ td {
 .d5 {
   width: 4.5em !important;
 }
-
 #toast {
 	opacity: 0;
 	background-color: #444;

wled00/dmx.cpp

@@ -18,13 +18,14 @@ void handleDMX()
 
   uint8_t brightness = strip.getBrightness();
 
-  for (int i = DMXStartLED; i < ledCount; i++) {        // uses the amount of LEDs as fixture count
+  uint16_t len = strip.getLengthTotal();
+  for (int i = DMXStartLED; i < len; i++) {        // uses the amount of LEDs as fixture count
 
     uint32_t in = strip.getPixelColor(i);     // get the colors for the individual fixtures as suggested by Aircoookie in issue #462
-    byte w = in >> 24 & 0xFF;
-    byte r = in >> 16 & 0xFF;
-    byte g = in >> 8 & 0xFF;
-    byte b = in & 0xFF;
+    byte w = W(in);
+    byte r = R(in);
+    byte g = G(in);
+    byte b = B(in);
 
     int DMXFixtureStart = DMXStart + (DMXGap * (i - DMXStartLED));
     for (int j = 0; j < DMXChannels; j++) {

wled00/e131.cpp

@@ -34,9 +34,11 @@ void handleDDPPacket(e131_packet_t* p) {
 
   realtimeLock(realtimeTimeoutMs, REALTIME_MODE_DDP);
   
-  for (uint16_t i = start; i < stop; i++) {
-    setRealtimePixel(i, data[c], data[c+1], data[c+2], 0);
-    c+=3;
+  if (!realtimeOverride) {
+    for (uint16_t i = start; i < stop; i++) {
+      setRealtimePixel(i, data[c], data[c+1], data[c+2], 0);
+      c+=3;
+    }
   }
 
   bool push = p->flags & DDP_PUSH_FLAG;
@@ -102,6 +104,7 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
   // update status info
   realtimeIP = clientIP;
   byte wChannel = 0;
+  uint16_t totalLen = strip.getLengthTotal();
 
   switch (DMXMode) {
     case DMX_MODE_DISABLED:
@@ -114,7 +117,7 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
       realtimeLock(realtimeTimeoutMs, mde);
       if (realtimeOverride) return;
       wChannel = (dmxChannels-DMXAddress+1 > 3) ? e131_data[DMXAddress+3] : 0;
-      for (uint16_t i = 0; i < ledCount; i++)
+      for (uint16_t i = 0; i < totalLen; i++)
         setRealtimePixel(i, e131_data[DMXAddress+0], e131_data[DMXAddress+1], e131_data[DMXAddress+2], wChannel);
       break;
 
@@ -129,7 +132,7 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
         bri = e131_data[DMXAddress+0];
         strip.setBrightness(bri);
       }
-      for (uint16_t i = 0; i < ledCount; i++)
+      for (uint16_t i = 0; i < totalLen; i++)
         setRealtimePixel(i, e131_data[DMXAddress+1], e131_data[DMXAddress+2], e131_data[DMXAddress+3], wChannel);
       break;
 

wled00/fcn_declare.h

@@ -15,12 +15,16 @@ void handleAlexa();
 void onAlexaChange(EspalexaDevice* dev);
 
 //blynk.cpp
+#ifndef WLED_DISABLE_BLYNK
 void initBlynk(const char* auth, const char* host, uint16_t port);
 void handleBlynk();
 void updateBlynk();
+#endif
 
 //button.cpp
 void shortPressAction(uint8_t b=0);
+void longPressAction(uint8_t b=0);
+void doublePressAction(uint8_t b=0);
 bool isButtonPressed(uint8_t b=0);
 void handleButton();
 void handleIO();
@@ -56,7 +60,7 @@ bool getJsonValue(const JsonVariant& element, DestType& destination, const Defau
 //colors.cpp
 void colorFromUint32(uint32_t in, bool secondary = false);
 void colorFromUint24(uint32_t in, bool secondary = false);
-uint32_t colorFromRgbw(byte* rgbw);
+inline uint32_t colorFromRgbw(byte* rgbw) { return uint32_t((byte(rgbw[3]) << 24) | (byte(rgbw[0]) << 16) | (byte(rgbw[1]) << 8) | (byte(rgbw[2]))); }
 void relativeChangeWhite(int8_t amount, byte lowerBoundary = 0);
 void colorHStoRGB(uint16_t hue, byte sat, byte* rgb); //hue, sat to rgb
 void colorKtoRGB(uint16_t kelvin, byte* rgb);
@@ -67,7 +71,11 @@ void colorRGBtoXY(byte* rgb, float* xy); // only defined if huesync disabled TOD
 
 void colorFromDecOrHexString(byte* rgb, char* in);
 bool colorFromHexString(byte* rgb, const char* in);
-void colorRGBtoRGBW(byte* rgb); //rgb to rgbw (http://codewelt.com/rgbw). (RGBW_MODE_LEGACY)
+
+uint32_t colorBalanceFromKelvin(uint16_t kelvin, uint32_t rgb);
+uint16_t approximateKelvinFromRGB(uint32_t rgb);
+
+void setRandomColor(byte* rgb);
 
 //dmx.cpp
 void initDMX();
@@ -93,6 +101,12 @@ void onHueConnect(void* arg, AsyncClient* client);
 void sendHuePoll();
 void onHueData(void* arg, AsyncClient* client, void *data, size_t len);
 
+//improv.cpp
+void handleImprovPacket();
+void sendImprovStateResponse(uint8_t state, bool error = false);
+void sendImprovInfoResponse();
+void sendImprovRPCResponse(uint8_t commandId);
+
 //ir.cpp
 bool decodeIRCustom(uint32_t code);
 void applyRepeatActions();
@@ -125,16 +139,19 @@ void serializeSegment(JsonObject& root, WS2812FX::Segment& seg, byte id, bool fo
 void serializeState(JsonObject root, bool forPreset = false, bool includeBri = true, bool segmentBounds = true);
 void serializeInfo(JsonObject root);
 void serveJson(AsyncWebServerRequest* request);
+#ifdef WLED_ENABLE_JSONLIVE
 bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient = 0);
+#endif
 
 //led.cpp
-void setValuesFromMainSeg();
+void setValuesFromFirstSelectedSeg();
 void resetTimebase();
 void toggleOnOff();
-void setAllLeds();
-void setLedsStandard();
-bool colorChanged();
-void colorUpdated(int callMode);
+void applyBri();
+void applyFinalBri();
+void applyValuesToSelectedSegs();
+void colorUpdated(byte callMode);
+void stateUpdated(byte callMode);
 void updateInterfaces(uint8_t callMode);
 void handleTransitions();
 void handleNightlight();
@@ -182,15 +199,17 @@ void handlePlaylist();
 
 //presets.cpp
 bool applyPreset(byte index, byte callMode = CALL_MODE_DIRECT_CHANGE);
+inline bool applyTemporaryPreset() {return applyPreset(255);};
 void savePreset(byte index, bool persist = true, const char* pname = nullptr, JsonObject saveobj = JsonObject());
+inline void saveTemporaryPreset() {savePreset(255, false);};
 void deletePreset(byte index);
 
 //set.cpp
-void _setRandomColor(bool _sec,bool fromButton=false);
 bool isAsterisksOnly(const char* str, byte maxLen);
 void handleSettingsSet(AsyncWebServerRequest *request, byte subPage);
 bool handleSet(AsyncWebServerRequest *request, const String& req, bool apply=true);
 int getNumVal(const String* req, uint16_t pos);
+void parseNumber(const char* str, byte* val, byte minv=0, byte maxv=255);
 bool updateVal(const String* req, const char* key, byte* val, byte minv=0, byte maxv=255);
 
 //udp.cpp
@@ -202,10 +221,23 @@ void setRealtimePixel(uint16_t i, byte r, byte g, byte b, byte w);
 void refreshNodeList();
 void sendSysInfoUDP();
 
+//util.cpp
+//bool oappend(const char* txt); // append new c string to temp buffer efficiently
+//bool oappendi(int i);          // append new number to temp buffer efficiently
+//void sappend(char stype, const char* key, int val);
+//void sappends(char stype, const char* key, char* val);
+//void prepareHostname(char* hostname);
+//bool isAsterisksOnly(const char* str, byte maxLen);
+bool requestJSONBufferLock(uint8_t module=255);
+void releaseJSONBufferLock();
+uint8_t extractModeName(uint8_t mode, const char *src, char *dest, uint8_t maxLen);
+
 //um_manager.cpp
 class Usermod {
   public:
     virtual void loop() {}
+    virtual void handleOverlayDraw() {}
+    virtual bool handleButton(uint8_t b) { return false; }
     virtual void setup() {}
     virtual void connected() {}
     virtual void addToJsonState(JsonObject& obj) {}
@@ -225,6 +257,8 @@ class UsermodManager {
 
   public:
     void loop();
+    void handleOverlayDraw();
+    bool handleButton(uint8_t b);
     void setup();
     void connected();
     void addToJsonState(JsonObject& obj);
@@ -255,6 +289,7 @@ void clearEEPROM();
 
 //wled_serial.cpp
 void handleSerial();
+void updateBaudRate(uint32_t rate);
 
 //wled_server.cpp
 bool isIp(String str);

wled00/file.cpp

@@ -5,7 +5,7 @@
  */
 
 #ifdef ARDUINO_ARCH_ESP32 //FS info bare IDF function until FS wrapper is available for ESP32
-#if WLED_FS != LITTLEFS
+#if WLED_FS != LITTLEFS && ESP_IDF_VERSION_MAJOR < 4
   #include "esp_spiffs.h"
 #endif
 #endif
@@ -359,9 +359,9 @@ bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest)
 
 void updateFSInfo() {
   #ifdef ARDUINO_ARCH_ESP32
-    #if WLED_FS == LITTLEFS
-    fsBytesTotal = LITTLEFS.totalBytes();
-    fsBytesUsed = LITTLEFS.usedBytes();
+    #if WLED_FS == LITTLEFS || ESP_IDF_VERSION_MAJOR >= 4
+    fsBytesTotal = WLED_FS.totalBytes();
+    fsBytesUsed = WLED_FS.usedBytes();
     #else
     esp_spiffs_info(nullptr, &fsBytesTotal, &fsBytesUsed);
     #endif

wled00/html_other.h

@@ -42,7 +42,7 @@ function B(){window.history.back()}function U(){document.getElementById("uf").st
 .bt{background:#333;color:#fff;font-family:Verdana,sans-serif;border:.3ch solid #333;display:inline-block;font-size:20px;margin:8px;margin-top:12px}input[type=file]{font-size:16px}body{font-family:Verdana,sans-serif;text-align:center;background:#222;color:#fff;line-height:200%}#msg{display:none}
 </style></head><body><h2>WLED Software Update</h2><form method="POST" 
 action="/update" id="uf" enctype="multipart/form-data" onsubmit="U()">
-Installed version: 0.13.0-b4<br>Download the latest binary: <a 
+Installed version: 0.13.0-b7<br>Download the latest binary: <a 
 href="https://github.com/Aircoookie/WLED/releases" target="_blank"><img 
 src="https://img.shields.io/github/release/Aircoookie/WLED.svg?style=flat-square">
 </a><br><input type="file" class="bt" name="update" required><br><input 
@@ -85,7 +85,7 @@ charset="utf-8"><meta name="theme-color" content="#222222"><title>
 WLED Live Preview</title><style>
 body{margin:0}#canv{background:#000;filter:brightness(175%);width:100%;height:100%;position:absolute}
 </style></head><body><div id="canv"><script>
-function updatePreview(e){var n="linear-gradient(90deg,",o=e.length;for(i=0;i<o;i++){var t=e[i];t.length>6&&(t=t.substring(2)),n+="#"+t,i<o-1&&(n+=",")}n+=")",document.getElementById("canv").style.background=n}function getLiveJson(e){try{var n=JSON.parse(e.data);n&&n.leds&&requestAnimationFrame((function(){updatePreview(n.leds)}))}catch(e){console.error("Live-Preview ws error:",e)}}var ws=top.window.ws;ws&&ws.readyState===WebSocket.OPEN?(console.info("Use top WS for peek"),ws.send("{'lv':true}")):(console.info("Peek ws opening"),(ws=new WebSocket("ws://"+document.location.host+"/ws")).onopen=function(){console.info("Peek WS opened"),ws.send("{'lv':true}")}),ws.addEventListener("message",getLiveJson)
+function updatePreview(e){var n="linear-gradient(90deg,",t=e.length;for(i=2;i<t;i+=3)n+=`rgb(${e[i]},${e[i+1]},${e[i+2]})`,i<t-3&&(n+=",");n+=")",document.getElementById("canv").style.background=n}function getLiveJson(e){try{if("[object ArrayBuffer]"===toString.call(e.data)){let e=new Uint8Array(event.data);if(76!=e[0])return;updatePreview(e)}}catch(e){console.error("Peek WS error:",e)}}var ws=top.window.ws;ws&&ws.readyState===WebSocket.OPEN?(console.info("Peek uses top WS"),ws.send("{'lv':true}")):(console.info("Peek WS opening"),(ws=new WebSocket("ws://"+document.location.host+"/ws")).onopen=function(){console.info("Peek WS open"),ws.send("{'lv':true}")}),ws.binaryType="arraybuffer",ws.addEventListener("message",getLiveJson)
 </script></body></html>)=====";
 
 

wled00/improv.cpp

@@ -0,0 +1,244 @@
+#include "wled.h"
+
+#ifdef WLED_DEBUG_IMPROV
+  #define DIMPROV_PRINT(x) Serial.print(x)
+  #define DIMPROV_PRINTLN(x) Serial.println(x)
+  #define DIMPROV_PRINTF(x...) Serial.printf(x)
+#else
+  #define DIMPROV_PRINT(x)
+  #define DIMPROV_PRINTLN(x)
+  #define DIMPROV_PRINTF(x...)
+#endif
+
+#define IMPROV_VERSION 1
+
+void parseWiFiCommand(char *rpcData);
+
+enum ImprovPacketType {
+  Current_State = 0x01,
+  Error_State = 0x02,
+  RPC_Command = 0x03,
+  RPC_Response = 0x04
+};
+
+enum ImprovPacketByte {
+  Version = 6,
+  PacketType = 7,
+  Length = 8,
+  RPC_CommandType = 9
+};
+
+enum ImprovRPCType {
+  Command_Wifi = 0x01,
+  Request_State = 0x02,
+  Request_Info = 0x03
+};
+
+//File dbgf;
+
+//blocking function to parse an Improv Serial packet
+void handleImprovPacket() {
+  uint8_t header[6] = {'I','M','P','R','O','V'};
+
+  //dbgf = WLED_FS.open("/improv.log","a");
+
+  bool timeout = false;
+  uint8_t waitTime = 25;
+  uint16_t packetByte = 0;
+  uint8_t packetLen = 9;
+  uint8_t checksum = 0;
+
+  uint8_t rpcCommandType = 0;
+  char rpcData[128];
+  rpcData[0] = 0;
+
+  while (!timeout) {
+    if (Serial.available() < 1) {
+      delay(1);
+      waitTime--;
+      if (!waitTime) timeout = true;
+      continue;
+    }
+    byte next = Serial.read();
+
+    DIMPROV_PRINT("Received improv byte: "); DIMPROV_PRINTF("%x\r\n",next);
+    //f.write(next);
+    switch (packetByte) {
+      case ImprovPacketByte::Version: {
+        if (next != IMPROV_VERSION) {
+          DIMPROV_PRINTLN(F("Invalid version"));
+          //dbgf.close();
+          return;
+        }
+        break;
+      }
+      case ImprovPacketByte::PacketType: {
+        if (next != ImprovPacketType::RPC_Command) {
+          DIMPROV_PRINTF("Non RPC-command improv packet type %i\n",next);
+          //dbgf.close();
+          return;
+        }
+        if (!improvActive) improvActive = 1;
+        break;
+      }
+      case ImprovPacketByte::Length: packetLen = 9 + next; break;
+      case ImprovPacketByte::RPC_CommandType: rpcCommandType = next; break;
+      default: {
+        if (packetByte >= packetLen) { //end of packet, check checksum match
+
+          if (checksum != next) {
+            DIMPROV_PRINTF("Got RPC checksum %i, expected %i",next,checksum);
+            sendImprovStateResponse(0x01, true);
+            //dbgf.close();
+            return;
+          }
+
+          switch (rpcCommandType) {
+            case ImprovRPCType::Command_Wifi: parseWiFiCommand(rpcData); break;
+            case ImprovRPCType::Request_State: {
+              uint8_t improvState = 0x02; //authorized
+              if (WLED_WIFI_CONFIGURED) improvState = 0x03; //provisioning
+              if (Network.isConnected()) improvState = 0x04; //provisioned
+              sendImprovStateResponse(improvState, false); 
+              if (improvState == 0x04) sendImprovRPCResponse(ImprovRPCType::Request_State);
+              break;
+            }
+            case ImprovRPCType::Request_Info: sendImprovInfoResponse(); break;
+            default: {
+              DIMPROV_PRINTF("Unknown RPC command %i\n",next);
+              sendImprovStateResponse(0x02, true);
+            }
+          }
+          //dbgf.close();
+          return;
+        }
+        if (packetByte < 6) { //check header
+          if (next != header[packetByte]) {
+            DIMPROV_PRINTLN(F("Invalid improv header"));
+            //dbgf.close();
+            return;
+          }
+        } else if (packetByte > 9) { //RPC data
+          rpcData[packetByte - 10] = next;
+          if (packetByte > 137) return; //prevent buffer overflow
+        }
+      }
+    }
+
+    checksum += next;
+    packetByte++;
+  }
+  //dbgf.close();
+}
+
+void sendImprovStateResponse(uint8_t state, bool error) {
+  if (!error && improvError > 0 && improvError < 3) sendImprovStateResponse(0x00, true);
+  if (error) improvError = state;
+  char out[11] = {'I','M','P','R','O','V'};
+  out[6] = IMPROV_VERSION;
+  out[7] = error? ImprovPacketType::Error_State : ImprovPacketType::Current_State;
+  out[8] = 1;
+  out[9] = state;
+
+  uint8_t checksum = 0;
+  for (uint8_t i = 0; i < 10; i++) checksum += out[i];
+  out[10] = checksum;
+  Serial.write((uint8_t*)out, 11);
+  Serial.write('\n');
+}
+
+void sendImprovRPCResponse(byte commandId) {
+  if (improvError > 0 && improvError < 3) sendImprovStateResponse(0x00, true);
+  uint8_t packetLen = 12;
+  char out[64] = {'I','M','P','R','O','V'};
+  out[6] = IMPROV_VERSION;
+  out[7] = ImprovPacketType::RPC_Response;
+  out[8] = 2; //Length (set below)
+  out[9] = commandId;
+  out[10] = 0; //Data len (set below)
+  out[11] = '\0'; //URL len (set below)
+
+  if (Network.isConnected())
+  {
+    IPAddress localIP = Network.localIP();
+    uint8_t len = sprintf(out+12, "http://%d.%d.%d.%d", localIP[0], localIP[1], localIP[2], localIP[3]);
+    if (len > 24) return; //sprintf fail?
+    out[11] = len;
+    out[10] = 1 + len;
+    out[8] = 3 + len; //RPC command type + data len + url len + url
+    packetLen = 13 + len; 
+  }
+
+  uint8_t checksum = 0;
+  for (uint8_t i = 0; i < packetLen -1; i++) checksum += out[i];
+  out[packetLen -1] = checksum;
+  Serial.write((uint8_t*)out, packetLen);
+  Serial.write('\n');
+  improvActive = 1; //no longer provisioning
+}
+
+void sendImprovInfoResponse() {
+  if (improvError > 0 && improvError < 3) sendImprovStateResponse(0x00, true);
+  uint8_t packetLen = 12;
+  char out[128] = {'I','M','P','R','O','V'};
+  out[6] = IMPROV_VERSION;
+  out[7] = ImprovPacketType::RPC_Response;
+  //out[8] = 2; //Length (set below)
+  out[9] = ImprovRPCType::Request_Info;
+  //out[10] = 0; //Data len (set below)
+  out[11] = 4; //Firmware len ("WLED")
+  out[12] = 'W'; out[13] = 'L'; out[14] = 'E'; out[15] = 'D';
+  uint8_t lengthSum = 17;
+  uint8_t vlen = sprintf_P(out+lengthSum,PSTR("0.13.0-b7/%i"),VERSION);
+  out[16] = vlen; lengthSum += vlen;
+  uint8_t hlen = 7;
+  #ifdef ESP8266
+  strcpy(out+lengthSum+1,"esp8266");
+  #else
+  hlen = 5;
+  strcpy(out+lengthSum+1,"esp32");
+  #endif
+  out[lengthSum] = hlen;
+  lengthSum += hlen + 1;
+  //Use serverDescription if it has been changed from the default "WLED", else mDNS name
+  bool useMdnsName = (strcmp(serverDescription, "WLED") == 0 && strlen(cmDNS) > 0);
+  strcpy(out+lengthSum+1,useMdnsName ? cmDNS : serverDescription);
+  uint8_t nlen = strlen(useMdnsName ? cmDNS : serverDescription);
+  out[lengthSum] = nlen;
+  lengthSum += nlen + 1;
+
+  packetLen = lengthSum +1;
+  out[8] = lengthSum -9;
+  out[10] = lengthSum -11;
+
+  uint8_t checksum = 0;
+  for (uint8_t i = 0; i < packetLen -1; i++) checksum += out[i];
+  out[packetLen -1] = checksum;
+  Serial.write((uint8_t*)out, packetLen);
+  Serial.write('\n');
+  DIMPROV_PRINT("Info checksum");
+  DIMPROV_PRINTLN(checksum);
+}
+
+void parseWiFiCommand(char* rpcData) {
+  uint8_t len = rpcData[0];
+  if (!len || len > 126) return;
+
+  uint8_t ssidLen = rpcData[1];
+  if (ssidLen > len -1 || ssidLen > 32) return;
+  memset(clientSSID, 0, 32);
+  memcpy(clientSSID, rpcData+2, ssidLen);
+
+  memset(clientPass, 0, 64);
+  if (len > ssidLen +1) {
+    uint8_t passLen = rpcData[2+ssidLen];
+    memset(clientPass, 0, 64);
+    memcpy(clientPass, rpcData+3+ssidLen, passLen);
+  }
+
+  sendImprovStateResponse(0x03); //provisioning
+  improvActive = 2;
+
+  forceReconnect = true;
+  serializeConfig();
+}

wled00/ir.cpp

@@ -72,7 +72,7 @@ void decBrightness()
 void presetFallback(uint8_t presetID, uint8_t effectID, uint8_t paletteID) 
 {
   byte prevError = errorFlag;
-  if (!applyPreset(presetID, CALL_MODE_BUTTON)) { 
+  if (!applyPreset(presetID, CALL_MODE_BUTTON_PRESET)) { 
     effectCurrent = effectID;      
     effectPalette = paletteID;
     errorFlag = prevError; //clear error 12 from non-existent preset
@@ -87,7 +87,7 @@ bool decodeIRCustom(uint32_t code)
   {
     //just examples, feel free to modify or remove
     case IRCUSTOM_ONOFF : toggleOnOff(); break;
-    case IRCUSTOM_MACRO1 : applyPreset(1, CALL_MODE_BUTTON); break;
+    case IRCUSTOM_MACRO1 : applyPreset(1, CALL_MODE_BUTTON_PRESET); break;
 
     default: return false;
   }
@@ -162,9 +162,11 @@ void decodeIR(uint32_t code)
     return;
   }
   lastValidCode = 0; irTimesRepeated = 0;
+  lastRepeatableAction = ACTION_NONE;
   if (decodeIRCustom(code)) return;
   if (irEnabled == 8) { // any remote configurable with ir.json file
     decodeIRJson(code);
+    colorUpdated(CALL_MODE_BUTTON);
     return;
   }
   if (code > 0xFFFFFF) return; //invalid code
@@ -192,53 +194,31 @@ void decodeIR(uint32_t code)
   colorUpdated(CALL_MODE_BUTTON); //for notifier, IR is considered a button input
 }
 
-void applyRepeatActions(){
-  
-    if (lastRepeatableAction == ACTION_BRIGHT_UP)
-    { 
-      incBrightness(); colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if (lastRepeatableAction == ACTION_BRIGHT_DOWN )
-    {
-      decBrightness(); colorUpdated(CALL_MODE_BUTTON);
-    }
-
-    if (lastRepeatableAction == ACTION_SPEED_UP)
-    { 
-      changeEffectSpeed(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if (lastRepeatableAction == ACTION_SPEED_DOWN )
-    {
-      changeEffectSpeed(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON);
-    }
-
-    if (lastRepeatableAction == ACTION_INTENSITY_UP)
-    { 
-      changeEffectIntensity(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if (lastRepeatableAction == ACTION_INTENSITY_DOWN )
-    {
-      changeEffectIntensity(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON);
-    }
-
-    if (lastValidCode == IR40_WPLUS)
-    { 
-      relativeChangeWhite(10); colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if (lastValidCode == IR40_WMINUS)
-    {
-      relativeChangeWhite(-10, 5); colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if ((lastValidCode == IR24_ON || lastValidCode == IR40_ON) && irTimesRepeated > 7 )
-    {
-      nightlightActive = true;
-      nightlightStartTime = millis();
-      colorUpdated(CALL_MODE_BUTTON);
-    }
-    else if (irEnabled == 8) 
-    {
-      decodeIRJson(lastValidCode);
-    }
+void applyRepeatActions()
+{
+  if (irEnabled == 8) {
+    decodeIRJson(lastValidCode);
+    return;
+  } else switch (lastRepeatableAction) {
+    case ACTION_BRIGHT_UP :      incBrightness();                            colorUpdated(CALL_MODE_BUTTON); return;
+    case ACTION_BRIGHT_DOWN :    decBrightness();                            colorUpdated(CALL_MODE_BUTTON); return;
+    case ACTION_SPEED_UP :       changeEffectSpeed(lastRepeatableValue);     colorUpdated(CALL_MODE_BUTTON); return;
+    case ACTION_SPEED_DOWN :     changeEffectSpeed(lastRepeatableValue);     colorUpdated(CALL_MODE_BUTTON); return;
+    case ACTION_INTENSITY_UP :   changeEffectIntensity(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON); return;
+    case ACTION_INTENSITY_DOWN : changeEffectIntensity(lastRepeatableValue); colorUpdated(CALL_MODE_BUTTON); return;
+    default: break;
+  }
+  if (lastValidCode == IR40_WPLUS) { 
+    relativeChangeWhite(10);
+    colorUpdated(CALL_MODE_BUTTON);
+  } else if (lastValidCode == IR40_WMINUS) {
+    relativeChangeWhite(-10, 5);
+    colorUpdated(CALL_MODE_BUTTON);
+  } else if ((lastValidCode == IR24_ON || lastValidCode == IR40_ON) && irTimesRepeated > 7 ) {
+    nightlightActive = true;
+    nightlightStartTime = millis();
+    colorUpdated(CALL_MODE_BUTTON);
+  }
 }
 
 void decodeIR24(uint32_t code)
@@ -362,20 +342,20 @@ void decodeIR40(uint32_t code)
     case IR40_MAGENTA      : colorFromUint24(COLOR_MAGENTA);                             break;
     case IR40_PINK         : colorFromUint24(COLOR_PINK);                                break;
     case IR40_WARMWHITE2   : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_WARMWHITE2);   effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_WARMWHITE2);                       }   break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_WARMWHITE2);   effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_WARMWHITE2);                       }   break;
     case IR40_WARMWHITE    : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_WARMWHITE);    effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_WARMWHITE);                        }   break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_WARMWHITE);    effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_WARMWHITE);                        }   break;
     case IR40_WHITE        : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_NEUTRALWHITE); effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_NEUTRALWHITE);                     }   break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_NEUTRALWHITE); effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_NEUTRALWHITE);                     }   break;
     case IR40_COLDWHITE    : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_COLDWHITE);    effectCurrent = 0; }   
-      else                  colorFromUint24(COLOR_COLDWHITE);                        }   break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_COLDWHITE);    effectCurrent = 0; }   
+      else                          colorFromUint24(COLOR_COLDWHITE);                        }   break;
     case IR40_COLDWHITE2    : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_COLDWHITE2);   effectCurrent = 0; }   
-      else                  colorFromUint24(COLOR_COLDWHITE2);                       }   break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_COLDWHITE2);   effectCurrent = 0; }   
+      else                          colorFromUint24(COLOR_COLDWHITE2);                       }   break;
     case IR40_WPLUS        : relativeChangeWhite(10);                                    break;
     case IR40_WMINUS       : relativeChangeWhite(-10, 5);                                break;
     case IR40_WOFF         : whiteLast = col[3]; col[3] = 0;                             break;
@@ -419,22 +399,22 @@ void decodeIR44(uint32_t code)
     case IR44_MAGENTA     : colorFromUint24(COLOR_MAGENTA);                             break;
     case IR44_PINK        : colorFromUint24(COLOR_PINK);                                break;
     case IR44_WHITE       : {
-      if (strip.isRgbw) {
+      if (strip.hasWhiteChannel()) {
         if (col[3] > 0) col[3] = 0; 
         else {              colorFromUint32(COLOR2_NEUTRALWHITE); effectCurrent = 0; }
       } else                colorFromUint24(COLOR_NEUTRALWHITE);                     }  break;
     case IR44_WARMWHITE2  : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_WARMWHITE2);   effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_WARMWHITE2);                       }  break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_WARMWHITE2);   effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_WARMWHITE2);                       }  break;
     case IR44_WARMWHITE   : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_WARMWHITE);    effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_WARMWHITE);                        }  break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_WARMWHITE);    effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_WARMWHITE);                        }  break;
     case IR44_COLDWHITE   : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_COLDWHITE);    effectCurrent = 0; }   
-      else                  colorFromUint24(COLOR_COLDWHITE);                        }  break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_COLDWHITE);    effectCurrent = 0; }   
+      else                          colorFromUint24(COLOR_COLDWHITE);                        }  break;
     case IR44_COLDWHITE2  : {
-      if (strip.isRgbw) {        colorFromUint32(COLOR2_COLDWHITE2);   effectCurrent = 0; }    
-      else                  colorFromUint24(COLOR_COLDWHITE2);                       }  break;
+      if (strip.hasWhiteChannel()) {colorFromUint32(COLOR2_COLDWHITE2);   effectCurrent = 0; }    
+      else                          colorFromUint24(COLOR_COLDWHITE2);                       }  break;
     case IR44_REDPLUS     : relativeChange(&effectCurrent,  1, 0, MODE_COUNT);          break;
     case IR44_REDMINUS    : relativeChange(&effectCurrent, -1, 0);                      break;
     case IR44_GREENPLUS   : relativeChange(&effectPalette,  1, 0, strip.getPaletteCount() -1);     break;
@@ -566,28 +546,36 @@ Sample:
 void decodeIRJson(uint32_t code) 
 {
   char objKey[10];
-  const char* cmd;
   String cmdStr;
-  DynamicJsonDocument irDoc(JSON_BUFFER_SIZE);
   JsonObject fdo;
   JsonObject jsonCmdObj;
 
-  sprintf(objKey, "\"0x%X\":", code);
+  #ifdef WLED_USE_DYNAMIC_JSON
+  DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+  #else
+  if (!requestJSONBufferLock(13)) return;
+  #endif
 
-  readObjectFromFile("/ir.json", objKey, &irDoc);
-  fdo = irDoc.as<JsonObject>();
+  sprintf_P(objKey, PSTR("\"0x%lX\":"), (unsigned long)code);
+
+  // attempt to read command from ir.json
+  // this may fail for two reasons: ir.json does not exist or IR code not found
+  // if the IR code is not found readObjectFromFile() will clean() doc JSON document
+  // so we can differentiate between the two
+  readObjectFromFile("/ir.json", objKey, &doc);
+  fdo = doc.as<JsonObject>();
   lastValidCode = 0;
   if (fdo.isNull()) {
     //the received code does not exist
     if (!WLED_FS.exists("/ir.json")) errorFlag = ERR_FS_IRLOAD; //warn if IR file itself doesn't exist
+    releaseJSONBufferLock();
     return;
   }
 
-  cmd = fdo["cmd"]; //string
-  cmdStr = String(cmd);
+  cmdStr = fdo["cmd"].as<String>();
   jsonCmdObj = fdo["cmd"]; //object
 
-  if (!cmdStr.isEmpty()) 
+  if (jsonCmdObj.isNull()) 
   {
     if (cmdStr.startsWith("!")) {
       // call limited set of C functions
@@ -617,16 +605,21 @@ void decodeIRJson(uint32_t code)
       if (!cmdStr.startsWith("win&")) {
         cmdStr = "win&" + cmdStr;
       }
-      handleSet(nullptr, cmdStr, false); 
+      fdo.clear(); //clear JSON buffer (it is no longer needed)
+      handleSet(nullptr, cmdStr, false); // no colorUpdated() call here
     }
-    colorUpdated(CALL_MODE_BUTTON);
-  } else if (!jsonCmdObj.isNull()) {
+  } else {
     // command is JSON object
-    //allow applyPreset() to reuse JSON buffer, or it would alloc. a second buffer and run out of mem.
-    fileDoc = &irDoc;
-    deserializeState(jsonCmdObj, CALL_MODE_BUTTON);
-    fileDoc = nullptr;
+    if (jsonCmdObj[F("psave")].isNull()) deserializeState(jsonCmdObj, CALL_MODE_BUTTON_PRESET);
+    else {
+      uint8_t psave = jsonCmdObj[F("psave")].as<int>();
+      char pname[33];
+      sprintf_P(pname, PSTR("IR Preset %d"), psave);
+      fdo.clear();
+      if (psave > 0 && psave < 251) savePreset(psave, true, pname, fdo);
+    }
   }
+  releaseJSONBufferLock();
 }
 
 void initIR()
@@ -654,9 +647,8 @@ void handleIR()
       {
         if (results.value != 0) // only print results if anything is received ( != 0 )
         {
-          Serial.print("IR recv\r\n0x");
-          Serial.println((uint32_t)results.value, HEX);
-          Serial.println();
+					if (!pinManager.isPinAllocated(1) || pinManager.getPinOwner(1) == PinOwner::DebugOut) //GPIO 1 - Serial TX pin
+          	Serial.printf_P(PSTR("IR recv: 0x%lX\n"), (unsigned long)results.value);
         }
         decodeIR(results.value);
         irrecv->resume();

wled00/json.cpp

@@ -6,22 +6,54 @@
  * JSON API (De)serialization
  */
 
+bool getVal(JsonVariant elem, byte* val, byte vmin=0, byte vmax=255) {
+  if (elem.is<int>()) {
+    if (elem < 0) return false; //ignore e.g. {"ps":-1}
+    *val = elem;
+    return true;
+  } else if (elem.is<const char*>()) {
+    const char* str = elem;
+    size_t len = strnlen(str, 12);
+    if (len == 0 || len > 10) return false;
+    parseNumber(str, val, vmin, vmax);
+    return true;
+  }
+  return false; //key does not exist
+}
+
 void deserializeSegment(JsonObject elem, byte it, byte presetId)
 {
   byte id = elem["id"] | it;
   if (id >= strip.getMaxSegments()) return;
 
   WS2812FX::Segment& seg = strip.getSegment(id);
-  //WS2812FX::Segment prev;
-  //prev = seg; //make a backup so we can tell if something changed
+  WS2812FX::Segment prev = seg; //make a backup so we can tell if something changed
 
   uint16_t start = elem["start"] | seg.start;
   int stop = elem["stop"] | -1;
   if (stop < 0) {
-    uint16_t len = elem[F("len")];
+    uint16_t len = elem["len"];
     stop = (len > 0) ? start + len : seg.stop;
   }
 
+  //repeat, multiplies segment until all LEDs are used, or max segments reached
+  bool repeat = elem["rpt"] | false;
+  if (repeat && stop>0) {
+    elem.remove("id");  // remove for recursive call
+    elem.remove("rpt"); // remove for recursive call
+    elem.remove("n");   // remove for recursive call
+    uint16_t len = stop - start;
+    for (byte i=id+1; i<strip.getMaxSegments(); i++) {
+      start = start + len;
+      if (start >= strip.getLengthTotal()) break;
+      elem["start"] = start;
+      elem["stop"]  = start + len;
+      elem["rev"]   = !elem["rev"]; // alternate reverse on even/odd segments
+      deserializeSegment(elem, i, presetId); // recursive call with new id
+    }
+    return;
+  }
+
   if (elem["n"]) {
     // name field exists
     if (seg.name) { //clear old name
@@ -49,7 +81,7 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
 
   uint16_t grp = elem["grp"] | seg.grouping;
   uint16_t spc = elem[F("spc")] | seg.spacing;
-  strip.setSegment(id, start, stop, grp, spc);
+  uint16_t of = seg.offset;
 
   uint16_t len = 1;
   if (stop > start) len = stop - start;
@@ -58,22 +90,26 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
     int offsetAbs = abs(offset);
     if (offsetAbs > len - 1) offsetAbs %= len;
     if (offset < 0) offsetAbs = len - offsetAbs;
-    seg.offset = offsetAbs;
+    of = offsetAbs;
   }
-  if (stop > start && seg.offset > len -1) seg.offset = len -1;
+  if (stop > start && of > len -1) of = len -1;
+  strip.setSegment(id, start, stop, grp, spc, of);
 
-  int segbri = elem["bri"] | -1;
-  if (segbri == 0) {
-    seg.setOption(SEG_OPTION_ON, 0, id);
-  } else if (segbri > 0) {
-    seg.setOpacity(segbri, id);
-    seg.setOption(SEG_OPTION_ON, 1, id);
+  byte segbri = 0;
+  if (getVal(elem["bri"], &segbri)) {
+    if (segbri > 0) seg.setOpacity(segbri, id);
+    seg.setOption(SEG_OPTION_ON, segbri, id);
   }
 
   bool on = elem["on"] | seg.getOption(SEG_OPTION_ON);
   if (elem["on"].is<const char*>() && elem["on"].as<const char*>()[0] == 't') on = !on;
   seg.setOption(SEG_OPTION_ON, on, id);
-  
+  bool frz = elem["frz"] | seg.getOption(SEG_OPTION_FREEZE);
+  if (elem["frz"].is<const char*>() && elem["frz"].as<const char*>()[0] == 't') frz = !seg.getOption(SEG_OPTION_FREEZE);
+  seg.setOption(SEG_OPTION_FREEZE, frz, id);
+
+  seg.setCCT(elem["cct"] | seg.cct, id);
+
   JsonArray colarr = elem["col"];
   if (!colarr.isNull())
   {
@@ -99,21 +135,14 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
         byte sz = colX.size();
         if (sz == 0) continue; //do nothing on empty array
 
-        byte cp = copyArray(colX, rgbw, 4);      
-        if (cp == 1 && rgbw[0] == 0) 
-          seg.setColor(i, 0, id);
+        copyArray(colX, rgbw, 4);
         colValid = true;
       }
 
       if (!colValid) continue;
-      if (id == strip.getMainSegmentId() && i < 2) //temporary, to make transition work on main segment
-      {
-        if (i == 0) {col[0] = rgbw[0]; col[1] = rgbw[1]; col[2] = rgbw[2]; col[3] = rgbw[3];}
-        if (i == 1) {colSec[0] = rgbw[0]; colSec[1] = rgbw[1]; colSec[2] = rgbw[2]; colSec[3] = rgbw[3];}
-      } else { //normal case, apply directly to segment
-        seg.setColor(i, ((rgbw[3] << 24) | ((rgbw[0]&0xFF) << 16) | ((rgbw[1]&0xFF) << 8) | ((rgbw[2]&0xFF))), id);
-        if (seg.mode == FX_MODE_STATIC) strip.trigger(); //instant refresh
-      }
+
+      seg.setColor(i, RGBW32(rgbw[0],rgbw[1],rgbw[2],rgbw[3]), id);
+      if (seg.mode == FX_MODE_STATIC) strip.trigger(); //instant refresh
     }
   }
 
@@ -129,33 +158,24 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
   }
   #endif
 
-  //if (pal != seg.palette && pal < strip.getPaletteCount()) strip.setPalette(pal);
   seg.setOption(SEG_OPTION_SELECTED, elem[F("sel")] | seg.getOption(SEG_OPTION_SELECTED));
-  seg.setOption(SEG_OPTION_REVERSED, elem["rev"] | seg.getOption(SEG_OPTION_REVERSED));
+  seg.setOption(SEG_OPTION_REVERSED, elem["rev"]    | seg.getOption(SEG_OPTION_REVERSED));
   seg.setOption(SEG_OPTION_MIRROR  , elem[F("mi")]  | seg.getOption(SEG_OPTION_MIRROR  ));
 
-  //temporary, strip object gets updated via colorUpdated()
-  if (id == strip.getMainSegmentId()) {
-    byte effectPrev = effectCurrent;
-    effectCurrent = elem["fx"] | effectCurrent;
-    if (!presetId && effectCurrent != effectPrev) unloadPlaylist(); //stop playlist if active and FX changed manually
-    effectSpeed = elem[F("sx")] | effectSpeed;
-    effectIntensity = elem[F("ix")] | effectIntensity;
-    effectPalette = elem["pal"] | effectPalette;
-  } else { //permanent
-    byte fx = elem["fx"] | seg.mode;
-    if (fx != seg.mode && fx < strip.getModeCount()) {
-      strip.setMode(id, fx);
-      if (!presetId) unloadPlaylist(); //stop playlist if active and FX changed manually
-    }
-    seg.speed = elem[F("sx")] | seg.speed;
-    seg.intensity = elem[F("ix")] | seg.intensity;
-    seg.palette = elem["pal"] | seg.palette;
+  byte fx = seg.mode;
+  if (getVal(elem["fx"], &fx, 1, strip.getModeCount())) { //load effect ('r' random, '~' inc/dec, 1-255 exact value)
+    if (!presetId && currentPlaylist>=0) unloadPlaylist();
+    strip.setMode(id, fx);
   }
 
+  //getVal also supports inc/decrementing and random
+  getVal(elem[F("sx")], &seg.speed, 0, 255);
+  getVal(elem[F("ix")], &seg.intensity, 0, 255);
+  getVal(elem["pal"], &seg.palette, 1, strip.getPaletteCount());
+
   JsonArray iarr = elem[F("i")]; //set individual LEDs
   if (!iarr.isNull()) {
-    strip.setPixelSegment(id);
+    uint8_t oldSegId = strip.setPixelSegment(id);
 
     //freeze and init to black
     if (!seg.getOption(SEG_OPTION_FREEZE)) {
@@ -191,26 +211,34 @@ void deserializeSegment(JsonObject elem, byte it, byte presetId)
 
         if (set < 2) stop = start + 1;
         for (uint16_t i = start; i < stop; i++) {
-          strip.setPixelColor(i, rgbw[0], rgbw[1], rgbw[2], rgbw[3]);
+          if (strip.gammaCorrectCol) {
+            strip.setPixelColor(i, strip.gamma8(rgbw[0]), strip.gamma8(rgbw[1]), strip.gamma8(rgbw[2]), strip.gamma8(rgbw[3]));
+          } else {
+            strip.setPixelColor(i, rgbw[0], rgbw[1], rgbw[2], rgbw[3]);
+          }
         }
         if (!set) start++;
         set = 0;
       }
     }
-    strip.setPixelSegment(255);
+    strip.setPixelSegment(oldSegId);
     strip.trigger();
-  } else { //return to regular effect
+  } else if (!elem["frz"] && iarr.isNull()) { //return to regular effect
     seg.setOption(SEG_OPTION_FREEZE, false);
   }
-  return; // seg.differs(prev);
+  // send UDP if not in preset and something changed that is not just selection
+  //if (!presetId && (seg.differs(prev) & 0x7F)) stateChanged = true;
+  // send UDP if something changed that is not just selection
+  if (seg.differs(prev) & 0x7F) stateChanged = true;
+  return;
 }
 
+// deserializes WLED state (fileDoc points to doc object if called from web server)
 bool deserializeState(JsonObject root, byte callMode, byte presetId)
 {
-  strip.applyToAllSelected = false;
   bool stateResponse = root[F("v")] | false;
 
-  bri = root["bri"] | bri;
+  getVal(root["bri"], &bri);
 
   bool on = root["on"] | (bri > 0);
   if (!on != !bri) toggleOnOff();
@@ -240,16 +268,16 @@ bool deserializeState(JsonObject root, byte callMode, byte presetId)
   tr = root[F("tb")] | -1;
   if (tr >= 0) strip.timebase = ((uint32_t)tr) - millis();
 
-  JsonObject nl = root["nl"];
+  JsonObject nl       = root["nl"];
   nightlightActive    = nl["on"]      | nightlightActive;
-  nightlightDelayMins = nl[F("dur")]  | nightlightDelayMins;
-  nightlightMode      = nl[F("mode")] | nightlightMode;
+  nightlightDelayMins = nl["dur"]  | nightlightDelayMins;
+  nightlightMode      = nl["mode"] | nightlightMode;
   nightlightTargetBri = nl[F("tbri")] | nightlightTargetBri;
 
-  JsonObject udpn = root["udpn"];
+  JsonObject udpn      = root["udpn"];
   notifyDirect         = udpn["send"] | notifyDirect;
   receiveNotifications = udpn["recv"] | receiveNotifications;
-  bool noNotification  = udpn[F("nn")]; //send no notification just for this request
+  if ((bool)udpn[F("nn")]) callMode = CALL_MODE_NO_NOTIFY; //send no notification just for this request
 
   unsigned long timein = root[F("time")] | UINT32_MAX; //backup time source if NTP not synced
   if (timein != UINT32_MAX) {
@@ -268,34 +296,30 @@ bool deserializeState(JsonObject root, byte callMode, byte presetId)
     else    realtimeTimeout = 0; //cancel realtime mode immediately
   }
 
-  byte prevMain = strip.getMainSegmentId();
-  strip.mainSegment = root[F("mainseg")] | prevMain;
-  if (strip.getMainSegmentId() != prevMain) setValuesFromMainSeg();
+  strip.setMainSegmentId(root[F("mainseg")] | strip.getMainSegmentId());
 
   int it = 0;
   JsonVariant segVar = root["seg"];
   if (segVar.is<JsonObject>())
   {
     int id = segVar["id"] | -1;
-    
-    if (id < 0) { //set all selected segments
+    //if "seg" is not an array and ID not specified, apply to all selected/checked segments
+    if (id < 0) {
+      //apply all selected segments
       bool didSet = false;
-      byte lowestActive = 99;
-      for (byte s = 0; s < strip.getMaxSegments(); s++)
-      {
-        WS2812FX::Segment sg = strip.getSegment(s);
-        if (sg.isActive())
-        {
-          if (lowestActive == 99) lowestActive = s;
+      for (byte s = 0; s < strip.getMaxSegments(); s++) {
+        WS2812FX::Segment &sg = strip.getSegment(s);
+        if (sg.isActive()) {
           if (sg.isSelected()) {
             deserializeSegment(segVar, s, presetId);
             didSet = true;
           }
         }
       }
-      if (!didSet && lowestActive < strip.getMaxSegments()) deserializeSegment(segVar, lowestActive, presetId);
-    } else { //set only the segment with the specified ID
-      deserializeSegment(segVar, it, presetId);
+      //if none selected, apply to the main segment
+      if (!didSet) deserializeSegment(segVar, strip.getMainSegmentId(), presetId);
+    } else {
+      deserializeSegment(segVar, id, presetId); //apply only the segment with the specified ID
     }
   } else {
     JsonArray segs = segVar.as<JsonArray>();
@@ -314,17 +338,21 @@ bool deserializeState(JsonObject root, byte callMode, byte presetId)
 
   usermods.readFromJsonState(root);
 
-  int ps = root[F("psave")] | -1;
+  loadLedmap = root[F("ledmap")] | loadLedmap;
+
+  byte ps = root[F("psave")];
   if (ps > 0) {
     savePreset(ps, true, nullptr, root);
   } else {
-    ps = root[F("pdel")] | -1; //deletion
+    ps = root[F("pdel")]; //deletion
     if (ps > 0) {
       deletePreset(ps);
     }
-    ps = root["ps"] | -1; //load preset (clears state request!)
-    if (ps >= 0) {
+
+    ps = presetCycCurr;
+    if (getVal(root["ps"], &ps, presetCycMin, presetCycMax)) { //load preset (clears state request!)
       if (!presetId) unloadPlaylist(); //stop playlist if preset changed manually
+      if (ps >= presetCycMin && ps <= presetCycMax) presetCycCurr = ps;
       applyPreset(ps, callMode);
       return stateResponse;
     }
@@ -341,62 +369,60 @@ bool deserializeState(JsonObject root, byte callMode, byte presetId)
   JsonObject playlist = root[F("playlist")];
   if (!playlist.isNull() && loadPlaylist(playlist, presetId)) {
     //do not notify here, because the first playlist entry will do
-    noNotification = true;
+    if (root["on"].isNull()) callMode = CALL_MODE_NO_NOTIFY;
+    else callMode = CALL_MODE_DIRECT_CHANGE;  // possible bugfix for playlist only containing HTTP API preset FX=~
   } else {
     interfaceUpdateCallMode = CALL_MODE_WS_SEND;
   }
 
-  colorUpdated(noNotification ? CALL_MODE_NO_NOTIFY : callMode);
+  stateUpdated(callMode);
 
   return stateResponse;
 }
 
 void serializeSegment(JsonObject& root, WS2812FX::Segment& seg, byte id, bool forPreset, bool segmentBounds)
 {
-	root["id"] = id;
+  root["id"] = id;
   if (segmentBounds) {
     root["start"] = seg.start;
     root["stop"] = seg.stop;
   }
-	if (!forPreset) root[F("len")] = seg.stop - seg.start;
+  if (!forPreset) root["len"] = seg.stop - seg.start;
   root["grp"] = seg.grouping;
   root[F("spc")] = seg.spacing;
   root[F("of")] = seg.offset;
   root["on"] = seg.getOption(SEG_OPTION_ON);
+  root["frz"] = seg.getOption(SEG_OPTION_FREEZE);
   byte segbri = seg.opacity;
   root["bri"] = (segbri) ? segbri : 255;
+  root["cct"] = seg.cct;
 
   if (segmentBounds && seg.name != nullptr) root["n"] = reinterpret_cast<const char *>(seg.name); //not good practice, but decreases required JSON buffer
 
-  char colstr[70]; colstr[0] = '['; colstr[1] = '\0'; //max len 68 (5 chan, all 255)
-
-	for (uint8_t i = 0; i < 3; i++)
-	{
+  // to conserve RAM we will serialize the col array manually
+  // this will reduce RAM footprint from ~300 bytes to 84 bytes per segment
+  char colstr[70]; colstr[0] = '['; colstr[1] = '\0';  //max len 68 (5 chan, all 255)
+  const char *format = strip.hasWhiteChannel() ? PSTR("[%u,%u,%u,%u]") : PSTR("[%u,%u,%u]");
+  for (uint8_t i = 0; i < 3; i++)
+  {
     byte segcol[4]; byte* c = segcol;
-
-    if (id == strip.getMainSegmentId() && i < 2) //temporary, to make transition work on main segment
-    {
-      c = (i == 0)? col:colSec;
-    } else {
-      segcol[0] = (byte)(seg.colors[i] >> 16); segcol[1] = (byte)(seg.colors[i] >> 8);
-      segcol[2] = (byte)(seg.colors[i]);       segcol[3] = (byte)(seg.colors[i] >> 24);
-    }
-
+    segcol[0] = R(seg.colors[i]);
+    segcol[1] = G(seg.colors[i]);
+    segcol[2] = B(seg.colors[i]);
+    segcol[3] = W(seg.colors[i]);
     char tmpcol[22];
-    if (strip.isRgbw) sprintf_P(tmpcol, PSTR("[%u,%u,%u,%u]"), c[0], c[1], c[2], c[3]);
-    else              sprintf_P(tmpcol, PSTR("[%u,%u,%u]"),   c[0], c[1], c[2]);
-
-    strcat(colstr, i<2 ? strcat(tmpcol,",") : tmpcol);
-	}
-  strcat(colstr,"]");
+    sprintf_P(tmpcol, format, (unsigned)c[0], (unsigned)c[1], (unsigned)c[2], (unsigned)c[3]);
+    strcat(colstr, i<2 ? strcat(tmpcol, ",") : tmpcol);
+  }
+  strcat(colstr, "]");
   root["col"] = serialized(colstr);
 
-	root["fx"]  = seg.mode;
-	root[F("sx")]  = seg.speed;
-	root[F("ix")]  = seg.intensity;
-	root["pal"] = seg.palette;
-	root[F("sel")] = seg.isSelected();
-	root["rev"] = seg.getOption(SEG_OPTION_REVERSED);
+  root["fx"]     = seg.mode;
+  root[F("sx")]  = seg.speed;
+  root[F("ix")]  = seg.intensity;
+  root["pal"]    = seg.palette;
+  root[F("sel")] = seg.isSelected();
+  root["rev"]    = seg.getOption(SEG_OPTION_REVERSED);
   root[F("mi")]  = seg.getOption(SEG_OPTION_MIRROR);
 }
 
@@ -409,17 +435,17 @@ void serializeState(JsonObject root, bool forPreset, bool includeBri, bool segme
   }
 
   if (!forPreset) {
-    if (errorFlag) root[F("error")] = errorFlag;
+    if (errorFlag) {root[F("error")] = errorFlag; errorFlag = ERR_NONE;} //prevent error message to persist on screen
 
-    root[F("ps")] = (currentPreset > 0) ? currentPreset : -1;
+    root["ps"] = (currentPreset > 0) ? currentPreset : -1;
     root[F("pl")] = currentPlaylist;
 
     usermods.addToJsonState(root);
 
     JsonObject nl = root.createNestedObject("nl");
     nl["on"] = nightlightActive;
-    nl[F("dur")] = nightlightDelayMins;
-    nl[F("mode")] = nightlightMode;
+    nl["dur"] = nightlightDelayMins;
+    nl["mode"] = nightlightMode;
     nl[F("tbri")] = nightlightTargetBri;
     if (nightlightActive) {
       nl[F("rem")] = (nightlightDelayMs - (millis() - nightlightStartTime)) / 1000; // seconds remaining
@@ -437,11 +463,9 @@ void serializeState(JsonObject root, bool forPreset, bool includeBri, bool segme
   root[F("mainseg")] = strip.getMainSegmentId();
 
   JsonArray seg = root.createNestedArray("seg");
-  for (byte s = 0; s < strip.getMaxSegments(); s++)
-  {
-    WS2812FX::Segment sg = strip.getSegment(s);
-    if (sg.isActive())
-    {
+  for (byte s = 0; s < strip.getMaxSegments(); s++) {
+    WS2812FX::Segment &sg = strip.getSegment(s);
+    if (sg.isActive()) {
       JsonObject seg0 = seg.createNestedObject();
       serializeSegment(seg0, sg, s, forPreset, segmentBounds);
     } else if (forPreset && segmentBounds) { //disable segments not part of preset
@@ -478,14 +502,33 @@ void serializeInfo(JsonObject root)
   //root[F("cn")] = WLED_CODENAME;
 
   JsonObject leds = root.createNestedObject("leds");
-  leds[F("count")] = ledCount;
-  leds[F("rgbw")] = strip.isRgbw;
-  leds[F("wv")] = strip.isRgbw && (strip.rgbwMode == RGBW_MODE_MANUAL_ONLY || strip.rgbwMode == RGBW_MODE_DUAL); //should a white channel slider be displayed?
+  leds[F("count")] = strip.getLengthTotal();
+  leds[F("rgbw")] = strip.hasRGBWBus();         //deprecated, use info.leds.lc
+  leds[F("wv")] = false;                        //deprecated, use info.leds.lc
+  leds["cct"] = correctWB || strip.hasCCTBus(); //deprecated, use info.leds.lc
+  switch (Bus::getAutoWhiteMode()) {
+    case RGBW_MODE_MANUAL_ONLY:
+    case RGBW_MODE_DUAL:
+      if (strip.hasWhiteChannel()) leds[F("wv")] = true;
+      break;
+  }
+
   leds[F("pwr")] = strip.currentMilliamps;
-  leds[F("fps")] = strip.getFps();
+  leds["fps"] = strip.getFps();
   leds[F("maxpwr")] = (strip.currentMilliamps)? strip.ablMilliampsMax : 0;
   leds[F("maxseg")] = strip.getMaxSegments();
-  leds[F("seglock")] = false; //will be used in the future to prevent modifications to segment config
+  //leds[F("seglock")] = false; //might be used in the future to prevent modifications to segment config
+  
+  uint8_t totalLC = 0;
+  JsonArray lcarr = leds.createNestedArray(F("seglc"));
+  uint8_t nSegs = strip.getLastActiveSegmentId();
+  for (byte s = 0; s <= nSegs; s++) {
+    uint8_t lc = strip.getSegment(s).getLightCapabilities();
+    totalLC |= lc;
+    lcarr.add(lc);
+  }
+
+  leds["lc"] = totalLC;
 
   root[F("str")] = syncToggleReceive;
 
@@ -547,7 +590,7 @@ void serializeInfo(JsonObject root)
     root[F("resetReason0")] = (int)rtc_get_reset_reason(0);
     root[F("resetReason1")] = (int)rtc_get_reset_reason(1);
   #endif
-  root[F("lwip")] = 0;
+  root[F("lwip")] = 0; //deprecated
   #else
   root[F("arch")] = "esp8266";
   root[F("core")] = ESP.getCoreVersion();
@@ -559,9 +602,11 @@ void serializeInfo(JsonObject root)
   #endif
 
   root[F("freeheap")] = ESP.getFreeHeap();
+  #if defined(ARDUINO_ARCH_ESP32) && defined(WLED_USE_PSRAM)
+  if (psramFound()) root[F("psram")] = ESP.getFreePsram();
+  #endif
   root[F("uptime")] = millis()/1000 + rolloverMillis*4294967;
 
-
   usermods.addToJsonInfo(root);
 
   byte os = 0;
@@ -608,7 +653,7 @@ void setPaletteColors(JsonArray json, CRGBPalette16 palette)
     for (int i = 0; i < 16; i++) {
       JsonArray colors =  json.createNestedArray();
       CRGB color = palette[i];
-      colors.add((((float)i / (float)16) * 255));
+      colors.add(i<<4);
       colors.add(color.red);
       colors.add(color.green);
       colors.add(color.blue);
@@ -670,9 +715,6 @@ void serializePalettes(JsonObject root, AsyncWebServerRequest* request)
 
   for (int i = start; i < end; i++) {
     JsonArray curPalette = palettes.createNestedArray(String(i));
-    CRGB prim;
-    CRGB sec;
-    CRGB ter;
     switch (i) {
       case 0: //default palette
         setPaletteColors(curPalette, PartyColors_p); 
@@ -777,10 +819,12 @@ void serveJson(AsyncWebServerRequest* request)
   else if (url.indexOf("si")    > 0) subJson = 3;
   else if (url.indexOf("nodes") > 0) subJson = 4;
   else if (url.indexOf("palx")  > 0) subJson = 5;
+  #ifdef WLED_ENABLE_JSONLIVE
   else if (url.indexOf("live")  > 0) {
     serveLiveLeds(request);
     return;
   }
+  #endif
   else if (url.indexOf(F("eff")) > 0) {
     request->send_P(200, "application/json", JSON_mode_names);
     return;
@@ -797,23 +841,29 @@ void serveJson(AsyncWebServerRequest* request)
     return;
   }
 
+  #ifdef WLED_USE_DYNAMIC_JSON
   AsyncJsonResponse* response = new AsyncJsonResponse(JSON_BUFFER_SIZE);
-  JsonObject doc = response->getRoot();
+  #else
+  if (!requestJSONBufferLock(17)) return;
+  AsyncJsonResponse *response = new AsyncJsonResponse(&doc);
+  #endif
+
+  JsonObject lDoc = response->getRoot();
 
   switch (subJson)
   {
     case 1: //state
-      serializeState(doc); break;
+      serializeState(lDoc); break;
     case 2: //info
-      serializeInfo(doc); break;
+      serializeInfo(lDoc); break;
     case 4: //node list
-      serializeNodes(doc); break;
+      serializeNodes(lDoc); break;
     case 5: //palettes
-      serializePalettes(doc, request); break;
+      serializePalettes(lDoc, request); break;
     default: //all
-      JsonObject state = doc.createNestedObject("state");
+      JsonObject state = lDoc.createNestedObject("state");
       serializeState(state);
-      JsonObject info = doc.createNestedObject("info");
+      JsonObject info = lDoc.createNestedObject("info");
       serializeInfo(info);
       if (subJson != 3)
       {
@@ -823,25 +873,27 @@ void serveJson(AsyncWebServerRequest* request)
   }
 
   DEBUG_PRINT("JSON buffer size: ");
-  DEBUG_PRINTLN(doc.memoryUsage());
+  DEBUG_PRINTLN(lDoc.memoryUsage());
 
   response->setLength();
   request->send(response);
+  releaseJSONBufferLock();
 }
 
+#ifdef WLED_ENABLE_JSONLIVE
 #define MAX_LIVE_LEDS 180
 
 bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient)
 {
+  #ifdef WLED_ENABLE_WEBSOCKETS
   AsyncWebSocketClient * wsc = nullptr;
   if (!request) { //not HTTP, use Websockets
-    #ifdef WLED_ENABLE_WEBSOCKETS
     wsc = ws.client(wsClient);
     if (!wsc || wsc->queueLength() > 0) return false; //only send if queue free
-    #endif
   }
+  #endif
 
-  uint16_t used = ledCount;
+  uint16_t used = strip.getLengthTotal();
   uint16_t n = (used -1) /MAX_LIVE_LEDS +1; //only serve every n'th LED if count over MAX_LIVE_LEDS
   char buffer[2000];
   strcpy_P(buffer, PSTR("{\"leds\":["));
@@ -850,7 +902,11 @@ bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient)
 
   for (uint16_t i= 0; i < used; i += n)
   {
-    olen += sprintf(obuf + olen, "\"%06X\",", strip.getPixelColor(i) & 0xFFFFFF);
+    uint32_t c = strip.getPixelColor(i);
+    uint8_t r = qadd8(W(c), R(c)); //add white channel to RGB channels as a simple RGBW -> RGB map
+    uint8_t g = qadd8(W(c), G(c));
+    uint8_t b = qadd8(W(c), B(c));
+    olen += sprintf(obuf + olen, "\"%06X\",", RGBW32(r,g,b,0));
   }
   olen -= 1;
   oappend((const char*)F("],\"n\":"));
@@ -866,3 +922,4 @@ bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient)
   #endif
   return true;
 }
+#endif

wled00/led.cpp

@@ -3,9 +3,9 @@
 /*
  * LED methods
  */
-void setValuesFromMainSeg()
+void setValuesFromFirstSelectedSeg()
 {
-  WS2812FX::Segment& seg = strip.getSegment(strip.getMainSegmentId());
+  WS2812FX::Segment& seg = strip.getFirstSelectedSeg();
   colorFromUint32(seg.colors[0]);
   colorFromUint32(seg.colors[1], true);
   effectCurrent = seg.mode;
@@ -15,6 +15,35 @@ void setValuesFromMainSeg()
 }
 
 
+// applies global legacy values (col, colSec, effectCurrent...)
+// problem: if the first selected segment already has the value to be set, other selected segments are not updated
+void applyValuesToSelectedSegs()
+{
+  // copy of first selected segment to tell if value was updated
+  uint8_t firstSel = strip.getFirstSelectedSegId();
+  WS2812FX::Segment selsegPrev = strip.getSegment(firstSel);
+  for (uint8_t i = 0; i < strip.getMaxSegments(); i++) {
+    WS2812FX::Segment& seg = strip.getSegment(i);
+    if (i != firstSel && (!seg.isActive() || !seg.isSelected())) continue;
+
+    if (effectSpeed != selsegPrev.speed) {
+      seg.speed = effectSpeed; stateChanged = true;}
+    if (effectIntensity != selsegPrev.intensity) {
+      seg.intensity = effectIntensity; stateChanged = true;}
+    if (effectPalette != selsegPrev.palette) {
+      seg.palette = effectPalette; stateChanged = true;}
+    if (effectCurrent != selsegPrev.mode) {
+      strip.setMode(i, effectCurrent); stateChanged = true;}
+    uint32_t col0 = RGBW32(col[0],col[1],col[2],col[3]);
+    uint32_t col1 = RGBW32(colSec[0], colSec[1], colSec[2], colSec[3]);
+    if (col0 != selsegPrev.colors[0]) {
+      seg.setColor(0, col0, i); stateChanged = true;}
+    if (col1 != selsegPrev.colors[1]) {
+      seg.setColor(1, col1, i); stateChanged = true;}
+  }
+}
+
+
 void resetTimebase()
 {
   strip.timebase = 0 - millis();
@@ -30,7 +59,6 @@ void toggleOnOff()
   {
     briLast = bri;
     bri = 0;
-    unloadPlaylist();
   }
 }
 
@@ -38,25 +66,14 @@ void toggleOnOff()
 //scales the brightness with the briMultiplier factor
 byte scaledBri(byte in)
 {
-  uint32_t d = in*briMultiplier;
-  uint32_t val = d/100;
+  uint16_t val = ((uint16_t)in*briMultiplier)/100;
   if (val > 255) val = 255;
   return (byte)val;
 }
 
 
-void setAllLeds() {
-  if (strip.isRgbw && strip.rgbwMode == RGBW_MODE_LEGACY)
-  {
-    colorRGBtoRGBW(col);
-    colorRGBtoRGBW(colSec);
-  }
-  strip.setColor(0, col[0], col[1], col[2], col[3]);
-  strip.setColor(1, colSec[0], colSec[1], colSec[2], colSec[3]);
-  if (strip.isRgbw && strip.rgbwMode == RGBW_MODE_LEGACY)
-  {
-    col[3] = 0; colSec[3] = 0;
-  }
+//applies global brightness
+void applyBri() {
   if (!realtimeMode || !arlsForceMaxBri)
   {
     strip.setBrightness(scaledBri(briT));
@@ -64,113 +81,72 @@ void setAllLeds() {
 }
 
 
-void setLedsStandard()
-{
+//applies global brightness and sets it as the "current" brightness (no transition)
+void applyFinalBri() {
   briOld = bri;
   briT = bri;
-  setAllLeds();
+  applyBri();
 }
 
 
-bool colorChanged()
-{
-  for (byte i=0; i<4; i++)
-  {
-    if (col[i] != colIT[i]) return true;
-    if (colSec[i] != colSecIT[i]) return true;
-  }
-  if (bri != briIT) return true;
-  return false;
-}
-
-
-void colorUpdated(int callMode)
-{
+//called after every state changes, schedules interface updates, handles brightness transition and nightlight activation
+//unlike colorUpdated(), does NOT apply any colors or FX to segments
+void stateUpdated(byte callMode) {
   //call for notifier -> 0: init 1: direct change 2: button 3: notification 4: nightlight 5: other (No notification)
-  //                     6: fx changed 7: hue 8: preset cycle 9: blynk 10: alexa
-  if (callMode != CALL_MODE_INIT && 
-      callMode != CALL_MODE_DIRECT_CHANGE && 
-      callMode != CALL_MODE_NO_NOTIFY) strip.applyToAllSelected = true; //if not from JSON api, which directly sets segments
+  //                     6: fx changed 7: hue 8: preset cycle 9: blynk 10: alexa 11: ws send only 12: button preset
+  setValuesFromFirstSelectedSeg();
 
-  bool someSel = false;
-
-  if (callMode == CALL_MODE_NOTIFICATION) {
-    someSel = (receiveNotificationBrightness || receiveNotificationColor || receiveNotificationEffects);
-  }
-  
-  //Notifier: apply received FX to selected segments only if actually receiving FX
-  if (someSel) strip.applyToAllSelected = receiveNotificationEffects;
-
-  bool fxChanged = strip.setEffectConfig(effectCurrent, effectSpeed, effectIntensity, effectPalette) || effectChanged;
-  bool colChanged = colorChanged();
-
-  //Notifier: apply received color to selected segments only if actually receiving color
-  if (someSel) strip.applyToAllSelected = receiveNotificationColor;
-
-  if (fxChanged || colChanged)
-  {
-    effectChanged = false;
+  if (bri != briOld || stateChanged) {
     if (realtimeTimeout == UINT32_MAX) realtimeTimeout = 0;
-    currentPreset = 0; //something changed, so we are no longer in the preset
+    if (stateChanged) currentPreset = 0; //something changed, so we are no longer in the preset
         
-    notify(callMode);
+    if (callMode != CALL_MODE_NOTIFICATION && callMode != CALL_MODE_NO_NOTIFY) notify(callMode);
     
     //set flag to update blynk, ws and mqtt
     interfaceUpdateCallMode = callMode;
+    stateChanged = false;
   } else {
-    if (nightlightActive && !nightlightActiveOld && 
-        callMode != CALL_MODE_NOTIFICATION && 
-        callMode != CALL_MODE_NO_NOTIFY)
-    {
+    if (nightlightActive && !nightlightActiveOld && callMode != CALL_MODE_NOTIFICATION && callMode != CALL_MODE_NO_NOTIFY) {
       notify(CALL_MODE_NIGHTLIGHT); 
       interfaceUpdateCallMode = CALL_MODE_NIGHTLIGHT;
     }
   }
   
-  if (!colChanged) return; //following code is for e.g. initiating transitions
-  
-  if (callMode != CALL_MODE_NO_NOTIFY && nightlightActive && (nightlightMode == NL_MODE_FADE || nightlightMode == NL_MODE_COLORFADE))
-  {
+  if (callMode != CALL_MODE_NO_NOTIFY && nightlightActive && (nightlightMode == NL_MODE_FADE || nightlightMode == NL_MODE_COLORFADE)) {
     briNlT = bri;
     nightlightDelayMs -= (millis() - nightlightStartTime);
     nightlightStartTime = millis();
   }
-  for (byte i=0; i<4; i++)
-  {
-    colIT[i] = col[i];
-    colSecIT[i] = colSec[i];
-  }
-  if (briT == 0)
-  {
+  if (briT == 0) {
     if (callMode != CALL_MODE_NOTIFICATION) resetTimebase(); //effect start from beginning
   }
 
-  briIT = bri;
   if (bri > 0) briLast = bri;
 
   //deactivate nightlight if target brightness is reached
   if (bri == nightlightTargetBri && callMode != CALL_MODE_NO_NOTIFY && nightlightMode != NL_MODE_SUN) nightlightActive = false;
   
-  if (fadeTransition)
-  {
+  if (fadeTransition) {
     //set correct delay if not using notification delay
     if (callMode != CALL_MODE_NOTIFICATION && !jsonTransitionOnce) transitionDelayTemp = transitionDelay;
     jsonTransitionOnce = false;
     strip.setTransition(transitionDelayTemp);
-    if (transitionDelayTemp == 0) {setLedsStandard(); strip.trigger(); return;}
-    
-    if (transitionActive)
-    {
+    if (transitionDelayTemp == 0) {
+      applyFinalBri();
+      strip.trigger();
+      return;
+    }
+
+    if (transitionActive) {
       briOld = briT;
       tperLast = 0;
     }
     strip.setTransitionMode(true);
     transitionActive = true;
     transitionStartTime = millis();
-  } else
-  {
+  } else {
     strip.setTransition(0);
-    setLedsStandard();
+    applyFinalBri();
     strip.trigger();
   }
 }
@@ -179,10 +155,8 @@ void colorUpdated(int callMode)
 void updateInterfaces(uint8_t callMode)
 {
   sendDataWs();
-  if (callMode == CALL_MODE_WS_SEND) {
-    lastInterfaceUpdate = millis();
-    return;
-  }
+  lastInterfaceUpdate = millis();
+  if (callMode == CALL_MODE_WS_SEND) return;
   
   #ifndef WLED_DISABLE_ALEXA
   if (espalexaDevice != nullptr && callMode != CALL_MODE_ALEXA) {
@@ -190,17 +164,18 @@ void updateInterfaces(uint8_t callMode)
     espalexaDevice->setColor(col[0], col[1], col[2]);
   }
   #endif
+  #ifndef WLED_DISABLE_BLYNK
   if (callMode != CALL_MODE_BLYNK && 
       callMode != CALL_MODE_NO_NOTIFY) updateBlynk();
+  #endif
   doPublishMqtt = true;
-  lastInterfaceUpdate = millis();
 }
 
 
 void handleTransitions()
 {
   //handle still pending interface update
-  if (interfaceUpdateCallMode && millis() - lastInterfaceUpdate > 2000)
+  if (interfaceUpdateCallMode && millis() - lastInterfaceUpdate > INTERFACE_UPDATE_COOLDOWN)
   {
     updateInterfaces(interfaceUpdateCallMode);
     interfaceUpdateCallMode = 0; //disable
@@ -215,20 +190,34 @@ void handleTransitions()
       strip.setTransitionMode(false);
       transitionActive = false;
       tperLast = 0;
-      setLedsStandard();
+      applyFinalBri();
       return;
     }
     if (tper - tperLast < 0.004) return;
     tperLast = tper;
     briT    = briOld   +((bri    - briOld   )*tper);
     
-    setAllLeds();
+    applyBri();
   }
 }
 
 
+//legacy method, applies values from col, effectCurrent, ... to selected segments
+void colorUpdated(byte callMode){
+  applyValuesToSelectedSegs();
+  stateUpdated(callMode);
+}
+
+
 void handleNightlight()
 {
+/*
+  static unsigned long lastNlUpdate;
+  unsigned long now = millis();
+  if (now < 100 && lastNlUpdate > 0) lastNlUpdate = 0; //take care of millis() rollover
+  if (now - lastNlUpdate < 100) return; //allow only 10 NL updates per second
+  lastNlUpdate = now;
+*/
   if (nightlightActive)
   {
     if (!nightlightActiveOld) //init
@@ -245,7 +234,7 @@ void handleNightlight()
         colNlT[1] = effectSpeed;
         colNlT[2] = effectPalette;
 
-        strip.setMode(strip.getMainSegmentId(), FX_MODE_STATIC); //make sure seg runtime is reset if left in sunrise mode
+        strip.setMode(strip.getFirstSelectedSegId(), FX_MODE_STATIC); // make sure seg runtime is reset if it was in sunrise mode
         effectCurrent = FX_MODE_SUNRISE;
         effectSpeed = nightlightDelayMins;
         effectPalette = 0;
@@ -282,10 +271,12 @@ void handleNightlight()
           effectSpeed = colNlT[1];
           effectPalette = colNlT[2];
           toggleOnOff();
-          setLedsStandard();
+          applyFinalBri();
         }
       }
+      #ifndef WLED_DISABLE_BLYNK
       updateBlynk();
+      #endif
       if (macroNl > 0)
         applyPreset(macroNl);
       nightlightActiveOld = false;

wled00/mqtt.cpp

@@ -9,13 +9,13 @@
 
 void parseMQTTBriPayload(char* payload)
 {
-  if      (strstr(payload, "ON") || strstr(payload, "on") || strstr(payload, "true")) {bri = briLast; colorUpdated(1);}
-  else if (strstr(payload, "T" ) || strstr(payload, "t" )) {toggleOnOff(); colorUpdated(1);}
+  if      (strstr(payload, "ON") || strstr(payload, "on") || strstr(payload, "true")) {bri = briLast; stateUpdated(1);}
+  else if (strstr(payload, "T" ) || strstr(payload, "t" )) {toggleOnOff(); stateUpdated(1);}
   else {
     uint8_t in = strtoul(payload, NULL, 10);
     if (in == 0 && bri > 0) briLast = bri;
     bri = in;
-    colorUpdated(CALL_MODE_DIRECT_CHANGE);
+    stateUpdated(CALL_MODE_DIRECT_CHANGE);
   }
 }
 
@@ -91,11 +91,14 @@ void onMqttMessage(char* topic, char* payload, AsyncMqttClientMessageProperties
     colorUpdated(CALL_MODE_DIRECT_CHANGE);
   } else if (strcmp_P(topic, PSTR("/api")) == 0) {
     if (payload[0] == '{') { //JSON API
+      #ifdef WLED_USE_DYNAMIC_JSON
       DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+      #else
+      if (!requestJSONBufferLock(15)) return;
+      #endif
       deserializeJson(doc, payloadStr);
-      fileDoc = &doc;
       deserializeState(doc.as<JsonObject>());
-      fileDoc = nullptr;
+      releaseJSONBufferLock();
     } else { //HTTP API
       String apireq = "win&";
       apireq += (char*)payloadStr;
@@ -124,22 +127,22 @@ void publishMqtt()
   sprintf_P(s, PSTR("%u"), bri);
   strlcpy(subuf, mqttDeviceTopic, 33);
   strcat_P(subuf, PSTR("/g"));
-  mqtt->publish(subuf, 0, true, s);
+  mqtt->publish(subuf, 0, true, s);         // retain message
 
   sprintf_P(s, PSTR("#%06X"), (col[3] << 24) | (col[0] << 16) | (col[1] << 8) | (col[2]));
   strlcpy(subuf, mqttDeviceTopic, 33);
   strcat_P(subuf, PSTR("/c"));
-  mqtt->publish(subuf, 0, true, s);
+  mqtt->publish(subuf, 0, true, s);         // retain message
 
   strlcpy(subuf, mqttDeviceTopic, 33);
   strcat_P(subuf, PSTR("/status"));
-  mqtt->publish(subuf, 0, true, "online");
+  mqtt->publish(subuf, 0, true, "online");  // retain message for a LWT
 
-  char apires[1024];
+  char apires[1024];                        // allocating 1024 bytes from stack can be risky
   XML_response(nullptr, apires);
   strlcpy(subuf, mqttDeviceTopic, 33);
   strcat_P(subuf, PSTR("/v"));
-  mqtt->publish(subuf, 0, false, apires);
+  mqtt->publish(subuf, 0, false, apires);   // do not retain message
 }
 
 
@@ -169,7 +172,7 @@ bool initMqtt()
 
   strlcpy(mqttStatusTopic, mqttDeviceTopic, 33);
   strcat_P(mqttStatusTopic, PSTR("/status"));
-  mqtt->setWill(mqttStatusTopic, 0, true, "offline");
+  mqtt->setWill(mqttStatusTopic, 0, true, "offline"); // LWT message
   mqtt->setKeepAlive(MQTT_KEEP_ALIVE_TIME);
   mqtt->connect();
   return true;

wled00/my_config_sample.h

@@ -13,8 +13,8 @@
  * DO NOT make changes to the "my_config_sample.h" file directly! Your changes will not be applied.
  */
 
-// force the compiler to show a warning to confirm that this file is included
-#warning **** my_config.h: Settings from this file are honored ****
+// uncomment to force the compiler to show a warning to confirm that this file is included
+//#warning **** my_config.h: Settings from this file are honored ****
 
 /* Uncomment to use your WIFI settings as defaults
   //WARNING: this will hardcode these as the default even after a factory reset