Select build system by your own platformio_override.ini file. Check example file.

.gitea/workflows/deploy-ftp.yml

@@ -1,72 +0,0 @@
-name: Deploy firmware via FTP (master)
-
-on:
-    push:
-        branches:
-            - master
-
-concurrency:
-    group: deploy-master
-    cancel-in-progress: true
-
-jobs:
-    deploy:
-        name: Build and FTP Sync
-        runs-on: ubuntu-latest
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-
-            - name: Setup Python
-              uses: actions/setup-python@v5
-              with:
-                  python-version: '3.x'
-
-            - name: Install PlatformIO
-              run: |
-                  python -m pip install --upgrade pip
-                  python -m pip install platformio
-
-            - name: Build firmware bundle
-              run: pio run -e uno
-
-            - name: Install lftp client
-              run: |
-                  if command -v lftp >/dev/null 2>&1; then
-                      echo 'lftp is already available on this runner image'
-                      exit 0
-                  fi
-
-                  if command -v sudo >/dev/null 2>&1; then
-                      sudo apt-get update
-                      sudo apt-get install -y lftp
-                      exit 0
-                  fi
-
-                  apt-get update
-                  apt-get install -y lftp
-
-            - name: Upload firmware bundle via lftp
-              env:
-                  FTP_SERVER: ${{ secrets.FTP_SERVER }}
-                  FTP_USERNAME: ${{ secrets.FTP_USERNAME }}
-                  FTP_PASSWORD: ${{ secrets.FTP_PASSWORD }}
-                  FTP_SERVER_DIR: ${{ secrets.FTP_SERVER_DIR }}
-              run: |
-                  lftp <<EOF
-                  set cmd:fail-exit true
-                  set net:timeout 120
-                  set net:max-retries 2
-                  set net:reconnect-interval-base 5
-                  set ftp:passive-mode true
-                  set ftp:prefer-epsv false
-                  set ftp:ssl-force true
-                  set ftp:ssl-protect-data true
-                  set ftp:ssl-auth TLS
-                  set ssl:verify-certificate no
-                  open -u "$FTP_USERNAME","$FTP_PASSWORD" -p 21 "$FTP_SERVER"
-                  mirror -R --verbose --delete \
-                    --exclude-glob .DS_Store \
-                    firmware/ "$FTP_SERVER_DIR"
-                  quit
-                  EOF

.gitignore

@@ -216,3 +216,4 @@ pip-log.txt
 #Mr Developer
 .mr.developer.cfg
 src/credentials.h
+platformio_override.ini

README.md

@@ -1,58 +1,60 @@
-Eggduino
+# Der Sternenlabor EggBot
-====
+* Basiert auf EggDuino mit folgenden Anpassungen
+   * portiert auf ESP32
+   * Bessere Stepper Library
+   * Einfache Bahnplanung (weniger Verzerrungen)
+   * Stift Servo mit Rampensteuerung
+   * Webinterface für Logging und Einstellungen (Anschlussbelegung)
+   * BLE Interface (http://Eggbot.app)
+   * Web Socket Interace (aktuell ungetestet)
+   * RS232 Kommunikation mit 115200 (zuvor 9600)
+* Inkscape Plugin AxiDraw_395 (siehe GIT)
+   * Modifizierte ebb_serial.py zur Erkennung 
+   * Modifizierte eggbot.py - entfernt Pausen zwischen Bewegungen
+* Verwendung ohne Inkscape mittels http://EggBot.app
 
-Arduino Firmware for Eggbot / Spherebot with Inkscape-Integration
+Ohne angepasstes Inkscape Plugin kann keine Kommunikation zum EggBot aufgenommen werden.
 
-Version 1.6a
+# Materialliste
-tested with Inkscape Portable 0.91, Eggbot Extension and patched eggbot.py
 
-Regards: Eggduino-Firmware by Joachim Cerny, 2015
+Schrauben:
+* Motor Welle Ei: M3x8
+* Motorbefestigung: 8x M3x10
+* Motor Welle Stift: M3x12
+* Klemme für Eihalterung: 2x M3x16
+* Spannschraube Stift: M3x25
+* Armgelenk: M3x30
+* Mutter: 4x M3 **vierkant!**
+* Platine Schrauben: 4x M2.3x5
+* Schrauben für Feder: 2x M2.3x5
+* Scheiben für Feder: 2x M3x6x0.5
 
-Thanks for the nice libs ACCELSTEPPER and SERIALCOMMAND, which made this project much easier. Thanks to the Eggbot-Team for such a funny and enjoyable concept! Thanks to my wife and my daughter for their patience. :-)
+Sonstiges:
+* Zugfeder: 8x17 (entspannt)
+* O-Ring: 3x 18x2
+* Kugellager: 608ZZ (8x22x7)
 
-Features:
+Elektronik:
+* 2x Schrittmotor Nema 17 (200 Schritte/Umd.)
+* 2x Anschlusskabel
+* 1x Micro Servo
+* 1x CNC Shield (z.B. AZDelivery)
+* 2x Schrittmotor Treiber DRV8825
+* 1x ESP32 Arduino UNO Formfaktor
+* 1x Netzteil 12V min. 1A
+* 1x Micro USB Kabel
 
-- Implemented Eggbot-Protocol-Version 2.1.0
+3D-Druckteile: https://www.thingiverse.com/thing:3431363 (hoffentlich bald in unserem GIT)
-- Turn-on homing: switch-on position of pen will be taken as reference point.
-- No collision-detection!!
-- Supported Servos: At least one type ;-) I use Arduino Servo-Lib with TG9e- standard servo.
-- Full Arduino-Compatible. I used an Arduino Uno
-- Button-support (3 buttons)
 
-Tested and fully functional with Inkscape.
+# Elektronik
+Damit der ESP32 mit angeschlossenem CNC Shield korrekt funktioniert. Muss zwischen Enable und GND ein 1k Widerstand eingelötet werden.
+ ![CNC Mod](res/cnc-shield-mod.png)
 
-Installation:
+## Anschlussbelegung
-
+* Ei-Drehen Stepper: Y
-- Upload Eggduino.ino with Arduino-IDE or similar tool to your Arudino (i.e. Uno)
+* Stift-Bewegen Stepper: X
-- Disable Autoreset on Arduinoboard (there are several ways to do this... Which one does not matter...)
+* Servo Ctrl Pin: Z-Step
-- Install Inkscape Tools wit Eggbot extension. Detailed instructions: (You yust need to complete Steps 1 and 2)
+* USB Versorgung an ESP32 UNO (nötig)
-http://wiki.evilmadscientist.com/Installing_software
+* 12V Netzteil an CNC Shield (nicht ESP32 UNO Buche)
-
-- Because of an bug in the Eggbot-extension (Function findEiBotBoards()), the Eggduino cannot be detected by default.
-	Hopefully, the guys will fix this later on. But we can fix it on our own.
-    It is quiete easy:
-	
-        - Go to your Inkscape-Installationfolder and navigate to subfolder .\App\Inkscape\share\extensions
-		- open File "eggbot.py" in texteditor and search for line:
-			"Try any devices which seem to have EBB boards attached"
-                - comment that block with "#" like this:
-                		# Try any devices which seem to have EBB boards attached
-				# for strComPort in eggbot_scan.findEiBotBoards():
-				#	serialPort = self.testSerialPort( strComPort )
-				#	if serialPort:
-				#		self.svgSerialPort = strComPort
-				#		return serialPort
-		- In my version lines 1355-1360
- 
-
-## Setup
-Add credentials.h file with content like this:
-
-    const char *kWifiSsid = "MySSID";
-    const char *kWifiPassword = "MySecret";
-
-To disable Wifi:
-
-    const char *kWifiSsid = 0;
-    const char *kWifiPassword = 0;
 
+Falls von der Anschlussbelegung abgewichen wird, muss die geänderte Belegung über das Webinterface angepasst werden.

firmware/manifest.json

@@ -1,28 +0,0 @@
-{
-    "name": "EggDuino ESP32 Firmware",
-    "version": "1.6a",
-    "new_install_prompt_erase": true,
-    "builds": [
-        {
-            "chipFamily": "ESP32",
-            "parts": [
-                {
-                    "path": "bootloader.bin",
-                    "offset": 4096
-                },
-                {
-                    "path": "partitions.bin",
-                    "offset": 32768
-                },
-                {
-                    "path": "boot_app0.bin",
-                    "offset": 57344
-                },
-                {
-                    "path": "firmware.bin",
-                    "offset": 65536
-                }
-            ]
-        }
-    ]
-}

include/ArduinoEsp32Compat.h

@@ -0,0 +1,14 @@
+#pragma once
+
+// Arduino-ESP32 1.0.6 does not define these version macros, but some newer
+// libraries use them to select legacy-compatible code paths.
+#ifndef ESP_ARDUINO_VERSION
+#define EGGDUINO_LEGACY_ARDUINO_ESP32 1
+#define ESP_ARDUINO_VERSION 0
+#else
+#define EGGDUINO_LEGACY_ARDUINO_ESP32 0
+#endif
+
+#ifndef ESP_ARDUINO_VERSION_VAL
+#define ESP_ARDUINO_VERSION_VAL(major, minor, patch) (((major) * 10000) + ((minor) * 100) + (patch))
+#endif

include/button.h

@@ -29,7 +29,7 @@ private:
 	
 public:
 	
-	Button(byte p, ActionCb a): debounce(0), state(1), lastState(1), action(a), pin(p) {
+	Button(byte p, ActionCb a): debounce(0), state(1), lastState(1), pin(p), action(a) {
 		pinMode(pin, INPUT_PULLUP);
 	}
 
@@ -56,4 +56,3 @@ public:
 }; //button
 
 #endif //__BUTTON_H__
-

platformio.ini

@@ -8,34 +8,45 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
-[env:uno]
+[platformio]
+default_envs = uno_linux
+extra_configs = platformio_override.ini
+
+[env]
 platform = platformio/espressif32
 board = esp32dev
 framework = arduino
 monitor_speed = 115200
-upload_speed = 576000
-upload_port = /dev/ttyUSB*
-extra_scripts = post:scripts/package_firmware.py
 lib_deps =
     arminjo/ServoEasing
     madhephaestus/ESP32Servo@^3.0.6
     bblanchon/ArduinoJson@^6.21.5
-	gin66/FastAccelStepper@^0.33.13
-	h2zero/NimBLE-Arduino@^2.3.6
     links2004/WebSockets@^2.6.1
 
-[env:uno_macos]
+[env:uno_linux]
-platform = platformio/espressif32
+upload_speed = 576000
-board = esp32dev
+upload_port = /dev/ttyUSB*
-framework = arduino
-monitor_speed = 115200
-monitor_port = /dev/cu.usb*
-upload_port = /dev/cu.usb*
-extra_scripts = post:scripts/package_firmware.py
 lib_deps =
-	arminjo/ServoEasing
+    ${env.lib_deps}
-	madhephaestus/ESP32Servo@^3.0.6
+    gin66/FastAccelStepper@^0.33.13
-	bblanchon/ArduinoJson@^6.21.5
+    h2zero/NimBLE-Arduino@^2.3.6
+
+[env:uno_windows]
+extra_scripts = pre:scripts/patch_legacy_esp32_libs.py
+build_flags =
+    -DEGGDUINO_WINDOWS_BUILD_FIXES=1
+    -include $PROJECT_INCLUDE_DIR/ArduinoEsp32Compat.h
+monitor_port = COM*
+upload_port = COM8
+lib_deps =
+    ${env.lib_deps}
+    gin66/FastAccelStepper@0.30.15
+    h2zero/NimBLE-Arduino@2.2.3
+
+[env:uno_macos]
+monitor_port = /dev/cu.usb*
+upload_port = /dev/cu.usb*
+lib_deps =
+    ${env.lib_deps}
     gin66/FastAccelStepper@^0.33.13
     h2zero/NimBLE-Arduino@^2.3.6
-	links2004/WebSockets@^2.6.1

platformio_override_example.ini

@@ -0,0 +1,5 @@
+# Copy file to platformio_override.ini and change default_envs to your needs.
+# In this example file it uses the mac configuration.
+
+[platformio]
+default_envs = uno_mac

scripts/package_firmware.py

@@ -1,101 +0,0 @@
-#!/usr/bin/env python3
-
-import json
-import re
-import shutil
-from pathlib import Path
-
-
-BUILD_ARTIFACTS = (
-    "bootloader.bin",
-    "partitions.bin",
-    "firmware.bin",
-    "firmware.elf",
-    "firmware.map",
-)
-
-MANIFEST_PARTS = (
-    {"path": "bootloader.bin", "offset": 4096},
-    {"path": "partitions.bin", "offset": 32768},
-    {"path": "boot_app0.bin", "offset": 57344},
-    {"path": "firmware.bin", "offset": 65536},
-)
-
-VERSION_PATTERN = re.compile(r'Eggduino-Firmware V([^"\\]+)')
-
-
-def extract_firmware_version(header_text: str) -> str:
-    match = VERSION_PATTERN.search(header_text)
-    if not match:
-        raise ValueError("Could not extract firmware version from include/EggDuino.h")
-    return match.group(1).strip()
-
-
-def build_manifest(version: str) -> dict:
-    return {
-        "name": "EggDuino ESP32 Firmware",
-        "version": version,
-        "new_install_prompt_erase": True,
-        "builds": [
-            {
-                "chipFamily": "ESP32",
-                "parts": list(MANIFEST_PARTS),
-            }
-        ],
-    }
-
-
-def package_bundle(build_dir: Path, boot_app0_path: Path, header_path: Path, output_dir: Path) -> None:
-    build_dir = Path(build_dir)
-    boot_app0_path = Path(boot_app0_path)
-    header_path = Path(header_path)
-    output_dir = Path(output_dir)
-
-    if output_dir.exists():
-        shutil.rmtree(output_dir)
-    output_dir.mkdir(parents=True, exist_ok=True)
-
-    for artifact_name in BUILD_ARTIFACTS:
-        artifact_path = build_dir / artifact_name
-        if not artifact_path.is_file():
-            raise FileNotFoundError(f"Missing build artifact: {artifact_path}")
-        shutil.copy2(artifact_path, output_dir / artifact_name)
-
-    if not boot_app0_path.is_file():
-        raise FileNotFoundError(f"Missing boot_app0.bin: {boot_app0_path}")
-    shutil.copy2(boot_app0_path, output_dir / "boot_app0.bin")
-
-    version = extract_firmware_version(header_path.read_text(encoding="utf-8"))
-    manifest_path = output_dir / "manifest.json"
-    manifest_path.write_text(
-        json.dumps(build_manifest(version), indent=4) + "\n",
-        encoding="utf-8",
-    )
-
-
-def _get_boot_app0_path(env) -> Path:
-    framework_dir = env.PioPlatform().get_package_dir("framework-arduinoespressif32")
-    if not framework_dir:
-        raise FileNotFoundError("PlatformIO framework-arduinoespressif32 package is not installed")
-
-    boot_app0_path = Path(framework_dir) / "tools" / "partitions" / "boot_app0.bin"
-    if not boot_app0_path.is_file():
-        raise FileNotFoundError(f"Could not find boot_app0.bin in {boot_app0_path.parent}")
-    return boot_app0_path
-
-
-def _package_platformio_bundle(target, source, env) -> None:
-    del target, source
-    project_dir = Path(env.subst("$PROJECT_DIR"))
-    package_bundle(
-        build_dir=Path(env.subst("$BUILD_DIR")),
-        boot_app0_path=_get_boot_app0_path(env),
-        header_path=project_dir / "include" / "EggDuino.h",
-        output_dir=project_dir / "firmware",
-    )
-    print(f"Packaged firmware bundle to {project_dir / 'firmware'}")
-
-
-if "Import" in globals():
-    Import("env")
-    env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", _package_platformio_bundle)

scripts/patch_legacy_esp32_libs.py

@@ -0,0 +1,98 @@
+from pathlib import Path
+
+Import("env")
+
+
+def patch_nimble_address() -> None:
+    libdeps_dir = Path(env.subst("$PROJECT_LIBDEPS_DIR"))
+    env_name = env.subst("$PIOENV")
+    source_path = libdeps_dir / env_name / "NimBLE-Arduino" / "src" / "NimBLEAddress.cpp"
+
+    if not source_path.exists():
+        return
+
+    original = source_path.read_text(encoding="utf-8")
+    updated = original
+
+    include_old = '# include <algorithm>\n'
+    include_new = '# include <algorithm>\n# include <cstdlib>\n'
+    if include_old in updated and "# include <cstdlib>\n" not in updated:
+        updated = updated.replace(include_old, include_new, 1)
+
+    call_old = "        uint64_t address = std::stoull(mac, nullptr, 16);"
+    call_new = "        uint64_t address = strtoull(mac.c_str(), nullptr, 16);"
+    updated = updated.replace(call_old, call_new, 1)
+
+    if updated != original:
+        source_path.write_text(updated, encoding="utf-8")
+        print("Patched NimBLE-Arduino for legacy ESP32 toolchain compatibility")
+
+
+def patch_nimble_device() -> None:
+    libdeps_dir = Path(env.subst("$PROJECT_LIBDEPS_DIR"))
+    env_name = env.subst("$PIOENV")
+    source_path = libdeps_dir / env_name / "NimBLE-Arduino" / "src" / "NimBLEDevice.cpp"
+
+    if not source_path.exists():
+        return
+
+    original = source_path.read_text(encoding="utf-8")
+    updated = original
+
+    updated = updated.replace(
+        "    ble_sm_io pkey{.action = BLE_SM_IOACT_INPUT, .passkey = passkey};\n",
+        "    ble_sm_io pkey{};\n"
+        "    pkey.action = BLE_SM_IOACT_INPUT;\n"
+        "    pkey.passkey = passkey;\n",
+        1,
+    )
+    updated = updated.replace(
+        "    ble_sm_io pkey{.action = BLE_SM_IOACT_NUMCMP, .numcmp_accept = accept};\n",
+        "    ble_sm_io pkey{};\n"
+        "    pkey.action = BLE_SM_IOACT_NUMCMP;\n"
+        "    pkey.numcmp_accept = accept;\n",
+        1,
+    )
+
+    if updated != original:
+        source_path.write_text(updated, encoding="utf-8")
+        print("Patched NimBLEDevice.cpp for legacy ESP32 toolchain compatibility")
+
+
+def patch_websockets_client() -> None:
+    libdeps_dir = Path(env.subst("$PROJECT_LIBDEPS_DIR"))
+    env_name = env.subst("$PIOENV")
+    source_path = libdeps_dir / env_name / "WebSockets" / "src" / "WebSocketsClient.cpp"
+
+    if not source_path.exists():
+        return
+
+    original = source_path.read_text(encoding="utf-8")
+    updated = original
+
+    old = (
+        "#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 4)\n"
+        "                _client.ssl->setCACertBundle(_CA_bundle, _CA_bundle_size);\n"
+        "#else\n"
+        "                _client.ssl->setCACertBundle(_CA_bundle);\n"
+        "#endif\n"
+    )
+    new = (
+        "#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 4)\n"
+        "                _client.ssl->setCACertBundle(_CA_bundle, _CA_bundle_size);\n"
+        "#else\n"
+        "                // Arduino-ESP32 1.x has no CA bundle API; the project only uses\n"
+        "                // WebSocketsServer, so keep the client path buildable with insecure TLS.\n"
+        "                _client.ssl->setInsecure();\n"
+        "#endif\n"
+    )
+    updated = updated.replace(old, new, 1)
+
+    if updated != original:
+        source_path.write_text(updated, encoding="utf-8")
+        print("Patched WebSocketsClient.cpp for legacy ESP32 toolchain compatibility")
+
+
+patch_nimble_address()
+patch_nimble_device()
+patch_websockets_client()

src/Functions.cpp

@@ -144,9 +144,7 @@ void setPen()
 {
    Log(__FUNCTION__);
 	int cmd;
-	int value;
 	char *arg;
-	char cstrMsg[20];
 
 	// moveToDestination();
 
@@ -172,7 +170,7 @@ void setPen()
 	val = nextCommandArg();
 	if (val != NULL)
 	{
-		value = atoi(val);
+		(void)atoi(val);
 		sendAck();
 		// delay(value);
 	}
@@ -189,8 +187,7 @@ void setPen()
 void togglePen()
 {
    Log(__FUNCTION__);
-	char *arg;
+	(void)nextCommandArg();
-	arg = nextCommandArg();
 
 	doTogglePen();
 	sendAck();

src/esp_timer_compat.c

@@ -0,0 +1,13 @@
+#if defined(EGGDUINO_WINDOWS_BUILD_FIXES)
+#include <ArduinoEsp32Compat.h>
+
+#if defined(ESP32) && EGGDUINO_LEGACY_ARDUINO_ESP32
+#include <esp_timer.h>
+
+int esp_timer_is_active(esp_timer_handle_t timer)
+{
+    (void)timer;
+    return 0;
+}
+#endif
+#endif

tests/test_deploy_workflow.py

@@ -1,23 +0,0 @@
-import re
-import unittest
-from pathlib import Path
-
-
-class DeployWorkflowTests(unittest.TestCase):
-    def test_deploy_workflow_triggers_on_master_pushes(self):
-        workflow_path = Path(__file__).resolve().parents[1] / ".gitea" / "workflows" / "deploy-ftp.yml"
-        workflow_text = workflow_path.read_text(encoding="utf-8")
-
-        branch_block_match = re.search(
-            r"on:\s*\n\s*push:\s*\n\s*branches:\s*\n(?P<branches>(?:\s*-\s*[^\n]+\n)+)",
-            workflow_text,
-        )
-
-        self.assertIsNotNone(branch_block_match, "workflow should define push branches")
-        branches = re.findall(r"-\s*([^\n]+)", branch_block_match.group("branches"))
-
-        self.assertEqual(branches, ["master"])
-
-
-if __name__ == "__main__":
-    unittest.main()

tests/test_package_firmware.py

@@ -1,83 +0,0 @@
-import json
-import tempfile
-import unittest
-from pathlib import Path
-
-from scripts.package_firmware import build_manifest, extract_firmware_version, package_bundle
-
-
-class PackageFirmwareTests(unittest.TestCase):
-    def test_extract_firmware_version_reads_init_string(self):
-        header_text = '#define initSting "EBBv13_and_above Protocol emulated by Eggduino-Firmware V1.6a"\n'
-
-        self.assertEqual(extract_firmware_version(header_text), "1.6a")
-
-    def test_build_manifest_matches_expected_esp32_offsets(self):
-        manifest = build_manifest("1.6a")
-
-        self.assertEqual(manifest["name"], "EggDuino ESP32 Firmware")
-        self.assertEqual(manifest["version"], "1.6a")
-        self.assertTrue(manifest["new_install_prompt_erase"])
-        self.assertEqual(manifest["builds"][0]["chipFamily"], "ESP32")
-        self.assertEqual(
-            manifest["builds"][0]["parts"],
-            [
-                {"path": "bootloader.bin", "offset": 4096},
-                {"path": "partitions.bin", "offset": 32768},
-                {"path": "boot_app0.bin", "offset": 57344},
-                {"path": "firmware.bin", "offset": 65536},
-            ],
-        )
-
-    def test_package_bundle_copies_outputs_and_removes_stale_files(self):
-        with tempfile.TemporaryDirectory() as temp_dir:
-            temp_path = Path(temp_dir)
-            build_dir = temp_path / "build"
-            build_dir.mkdir()
-            header_path = temp_path / "EggDuino.h"
-            output_dir = temp_path / "firmware"
-            output_dir.mkdir()
-            boot_app0_path = temp_path / "boot_app0.bin"
-
-            build_artifacts = {
-                "bootloader.bin": "bootloader",
-                "partitions.bin": "partitions",
-                "firmware.bin": "firmware-bin",
-                "firmware.elf": "firmware-elf",
-                "firmware.map": "firmware-map",
-            }
-            for file_name, contents in build_artifacts.items():
-                (build_dir / file_name).write_text(contents, encoding="utf-8")
-
-            header_path.write_text(
-                '#define initSting "EBBv13_and_above Protocol emulated by Eggduino-Firmware V1.6b"\n',
-                encoding="utf-8",
-            )
-            boot_app0_path.write_text("boot-app0", encoding="utf-8")
-            (output_dir / "stale.txt").write_text("old", encoding="utf-8")
-
-            package_bundle(
-                build_dir=build_dir,
-                boot_app0_path=boot_app0_path,
-                header_path=header_path,
-                output_dir=output_dir,
-            )
-
-            self.assertFalse((output_dir / "stale.txt").exists())
-            expected_files = {
-                "bootloader.bin": "bootloader",
-                "partitions.bin": "partitions",
-                "firmware.bin": "firmware-bin",
-                "firmware.elf": "firmware-elf",
-                "firmware.map": "firmware-map",
-                "boot_app0.bin": "boot-app0",
-            }
-            for file_name, contents in expected_files.items():
-                self.assertEqual((output_dir / file_name).read_text(encoding="utf-8"), contents)
-
-            manifest = json.loads((output_dir / "manifest.json").read_text(encoding="utf-8"))
-            self.assertEqual(manifest["version"], "1.6b")
-
-
-if __name__ == "__main__":
-    unittest.main()