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I2C & SPI fixes. Global interface.

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This commit is contained in:
Blaz Kristan
2022-08-14 13:05:59 +02:00
parent 74b6a78a9b
commit 1de009a80d
12 changed files with 113 additions and 133 deletions
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13
usermods/BME280_v2/usermod_bme280.h
View File

@@ -26,15 +26,10 @@ private:
bool HomeAssistantDiscovery = false; // Publish Home Assistant Device Information
// set the default pins based on the architecture, these get overridden by Usermod menu settings
#ifdef ARDUINO_ARCH_ESP32 // ESP32 boards
#define HW_PIN_SCL 22
#define HW_PIN_SDA 21
#else // ESP8266 boards
#define HW_PIN_SCL 5
#define HW_PIN_SDA 4
#ifdef ESP8266
//uint8_t RST_PIN = 16; // Uncoment for Heltec WiFi-Kit-8
#endif
int8_t ioPin[2] = {HW_PIN_SCL, HW_PIN_SDA}; // I2C pins: SCL, SDA...defaults to Arch hardware pins but overridden at setup()
int8_t ioPin[2] = {i2c_scl, i2c_sda}; // I2C pins: SCL, SDA...defaults to Arch hardware pins but overridden at setup()
bool initDone = false;
// BME280 sensor settings
@@ -177,7 +172,7 @@ private:
public:
void setup()
{
bool HW_Pins_Used = (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA); // note whether architecture-based hardware SCL/SDA pins used
bool HW_Pins_Used = (ioPin[0]==i2c_scl && ioPin[1]==i2c_sda); // note whether architecture-based hardware SCL/SDA pins used
PinOwner po = PinOwner::UM_BME280; // defaults to being pinowner for SCL/SDA pins
PinManagerPinType pins[2] = { { ioPin[0], true }, { ioPin[1], true } }; // allocate pins
if (HW_Pins_Used) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
@@ -444,7 +439,7 @@ public:
for (byte i=0; i<2; i++) if (ioPin[i] != newPin[i]) { pinsChanged = true; break; } // check if any pins changed
if (pinsChanged) { //if pins changed, deallocate old pins and allocate new ones
PinOwner po = PinOwner::UM_BME280;
if (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
if (ioPin[0]==i2c_scl && ioPin[1]==i2c_sda) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
pinManager.deallocateMultiplePins((const uint8_t *)ioPin, 2, po); // deallocate pins
for (byte i=0; i<2; i++) ioPin[i] = newPin[i];
setup();

24
usermods/RTC/usermod_rtc.h
View File

@@ -3,14 +3,6 @@
#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 {
@@ -20,7 +12,7 @@ class RTCUsermod : public Usermod {
public:
void setup() {
PinManagerPinType pins[2] = { { HW_PIN_SCL, true }, { HW_PIN_SDA, true } };
PinManagerPinType pins[2] = { { i2c_scl, true }, { i2c_sda, true } };
if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) { disabled = true; return; }
RTC.begin();
time_t rtcTime = RTC.get();
@@ -45,13 +37,13 @@ class RTCUsermod : public Usermod {
* 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);
}
// void addToConfig(JsonObject& root)
// {
// JsonObject top = root.createNestedObject("RTC");
// JsonArray pins = top.createNestedArray("pin");
// pins.add(i2c_scl);
// pins.add(i2c_sda);
// }
uint16_t getId()
{

24
usermods/VL53L0X_gestures/usermod_vl53l0x_gestures.h
View File

@@ -21,14 +21,6 @@
#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
@@ -59,7 +51,7 @@ class UsermodVL53L0XGestures : public Usermod {
public:
void setup() {
PinManagerPinType pins[2] = { { HW_PIN_SCL, true }, { HW_PIN_SDA, true } };
PinManagerPinType pins[2] = { { i2c_scl, true }, { i2c_sda, true } };
if (!pinManager.allocateMultiplePins(pins, 2, PinOwner::HW_I2C)) { enabled = false; return; }
Wire.begin();
@@ -127,13 +119,13 @@ class UsermodVL53L0XGestures : public Usermod {
* 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);
}
// void addToConfig(JsonObject& root)
// {
// JsonObject top = root.createNestedObject("VL53L0x");
// JsonArray pins = top.createNestedArray("pin");
// pins.add(i2c_scl);
// pins.add(i2c_sda);
// }
/*
* getId() allows you to optionally give your V2 usermod an unique ID (please define it in const.h!).

36
usermods/mpu6050_imu/usermod_mpu6050_imu.h
View File

@@ -42,14 +42,6 @@
#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 ===
// ================================================================
@@ -93,7 +85,7 @@ 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 } };
PinManagerPinType pins[2] = { { i2c_scl, true }, { i2c_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
@@ -258,20 +250,20 @@ class MPU6050Driver : 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)
//{
//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
*/
void readFromJsonState(JsonObject& root)
{
//void readFromJsonState(JsonObject& root)
//{
//if (root["bri"] == 255) DEBUG_PRINTLN(F("Don't burn down your garage!"));
}
//}
/*
@@ -279,13 +271,13 @@ class MPU6050Driver : public Usermod {
* 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);
}
// 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!).

70
usermods/usermod_v2_four_line_display/usermod_v2_four_line_display.h
View File

@@ -24,54 +24,31 @@
//
//The SCL and SDA pins are defined here.
#ifndef FLD_PIN_SCL
#define FLD_PIN_SCL i2c_scl
#endif
#ifndef FLD_PIN_SDA
#define FLD_PIN_SDA i2c_sda
#endif
#ifndef FLD_PIN_CLOCKSPI
#define FLD_PIN_CLOCKSPI spi_sclk
#endif
#ifndef FLD_PIN_DATASPI
#define FLD_PIN_DATASPI spi_mosi
#endif
#ifndef FLD_PIN_CS
#define FLD_PIN_CS spi_cs
#endif
#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
#ifndef FLD_PIN_SDA
#define FLD_PIN_SDA 21
#endif
#ifndef FLD_PIN_CLOCKSPI
#define FLD_PIN_CLOCKSPI 18
#endif
#ifndef FLD_PIN_DATASPI
#define FLD_PIN_DATASPI 23
#endif
#ifndef FLD_PIN_DC
#define FLD_PIN_DC 19
#endif
#ifndef FLD_PIN_CS
#define FLD_PIN_CS 5
#endif
#ifndef FLD_PIN_RESET
#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
#ifndef FLD_PIN_SDA
#define FLD_PIN_SDA 4
#endif
#ifndef FLD_PIN_CLOCKSPI
#define FLD_PIN_CLOCKSPI 14
#endif
#ifndef FLD_PIN_DATASPI
#define FLD_PIN_DATASPI 13
#endif
#ifndef FLD_PIN_DC
#define FLD_PIN_DC 12
#endif
#ifndef FLD_PIN_CS
#define FLD_PIN_CS 15
#endif
#ifndef FLD_PIN_RESET
#define FLD_PIN_RESET 16
@@ -192,13 +169,14 @@ class FourLineDisplayUsermod : public Usermod {
bool isHW;
PinOwner po = PinOwner::UM_FourLineDisplay;
if (type == SSD1306_SPI || type == SSD1306_SPI64) {
isHW = (ioPin[0]==HW_PIN_CLOCKSPI && ioPin[1]==HW_PIN_DATASPI);
isHW = (ioPin[0]==spi_sclk && ioPin[1]==spi_mosi);
if (isHW) po = PinOwner::HW_SPI; // allow multiple allocations of HW I2C bus pins
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 {
isHW = (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA);
isHW = (ioPin[0]==i2c_scl && ioPin[1]==i2c_sda);
if (isHW) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
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; }
}
@@ -718,8 +696,14 @@ class FourLineDisplayUsermod : public Usermod {
if (pinsChanged || type!=newType) {
if (type != NONE) delete u8x8;
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);
bool isSPI = (type == SSD1306_SPI || type == SSD1306_SPI64);
if (isSPI) {
if (ioPin[0]==spi_sclk && ioPin[1]==spi_mosi) po = PinOwner::HW_SPI; // allow multiple allocations of HW SPI bus pins
pinManager.deallocateMultiplePins((const uint8_t *)ioPin, 5, po);
} else {
if (ioPin[0]==i2c_scl && ioPin[1]==i2c_sda) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
pinManager.deallocateMultiplePins((const uint8_t *)ioPin, 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;

22
usermods/usermod_v2_four_line_display_ALT/usermod_v2_four_line_display_ALT.h
View File

@@ -26,19 +26,19 @@
//The SCL and SDA pins are defined here.
#ifndef FLD_PIN_SCL
#define FLD_PIN_SCL HW_PIN_SCL
#define FLD_PIN_SCL i2c_scl
#endif
#ifndef FLD_PIN_SDA
#define FLD_PIN_SDA HW_PIN_SDA
#define FLD_PIN_SDA i2c_sda
#endif
#ifndef FLD_PIN_CLOCKSPI
#define FLD_PIN_CLOCKSPI HW_PIN_CLOCKSPI
#define FLD_PIN_CLOCKSPI spi_sclk
#endif
#ifndef FLD_PIN_DATASPI
#define FLD_PIN_DATASPI HW_PIN_DATASPI
#define FLD_PIN_DATASPI spi_mosi
#endif
#ifndef FLD_PIN_CS
#define FLD_PIN_CS HW_PIN_CSSPI
#define FLD_PIN_CS spi_cs
#endif
#ifdef ARDUINO_ARCH_ESP32
@@ -195,14 +195,14 @@ class FourLineDisplayUsermod : public Usermod {
bool isHW, isSPI = (type == SSD1306_SPI || type == SSD1306_SPI64);
PinOwner po = PinOwner::UM_FourLineDisplay;
if (isSPI) {
isHW = (ioPin[0]==HW_PIN_CLOCKSPI && ioPin[1]==HW_PIN_DATASPI);
isHW = (ioPin[0]==spi_sclk && ioPin[1]==spi_mosi && ioPin[2]==spi_cs);
if (isHW) po = PinOwner::HW_SPI; // allow multiple allocations of HW I2C bus pins
PinManagerPinType pins[5] = { { ioPin[0], true }, { ioPin[1], true }, { ioPin[2], true }, { ioPin[3], true }, { ioPin[4], true }};
if (ioPin[0]==HW_PIN_CLOCKSPI && ioPin[1]==HW_PIN_DATASPI && ioPin[2]==HW_PIN_CSSPI) po = PinOwner::HW_SPI; // allow multiple allocations of HW SPI bus pins
if (!pinManager.allocateMultiplePins(pins, 5, po)) { type=NONE; return; }
} else {
isHW = (ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA);
isHW = (ioPin[0]==i2c_scl && ioPin[1]==i2c_sda);
if (isHW) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
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; }
}
@@ -1107,8 +1107,8 @@ class FourLineDisplayUsermod : public Usermod {
if (type != NONE) delete u8x8;
PinOwner po = PinOwner::UM_FourLineDisplay;
bool isSPI = (type == SSD1306_SPI || type == SSD1306_SPI64);
if (!isSPI && ioPin[0]==HW_PIN_SCL && ioPin[1]==HW_PIN_SDA) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
if (isSPI && ioPin[0]==HW_PIN_CLOCKSPI && ioPin[1]==HW_PIN_DATASPI && ioPin[2]==HW_PIN_CSSPI) po = PinOwner::HW_SPI; // allow multiple allocations of HW SPI bus pins
if (!isSPI && ioPin[0]==i2c_scl && ioPin[1]==i2c_sda) po = PinOwner::HW_I2C; // allow multiple allocations of HW I2C bus pins
if (isSPI && ioPin[0]==spi_sclk && ioPin[1]==spi_mosi && ioPin[2]==spi_cs) po = PinOwner::HW_SPI; // allow multiple allocations of HW SPI bus pins
pinManager.deallocateMultiplePins((const uint8_t *)ioPin, isSPI ? 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