feat: Migrate firmware to PlatformIO (ESP32-S3, vesper-v1 env)

Replaces Arduino IDE with PlatformIO as the build system. Entry point moved from vesper.ino to src/main.cpp. All library dependencies are now declared in platformio.ini and downloaded automatically via lib_deps. Board: Kincony KC868-A6 (ESP32-S3, 4MB flash) → env:vesper-v1 Future variants Vesper+ and Vesper Pro are pre-configured but commented out. Compatibility fixes applied for this framework version: - Removed ETH.h dependency (Ethernet was disabled in v138) - Watchdog init updated to IDF v4 API (esp_task_wdt_init signature) - ETH.linkUp() check removed from OTAManager Also adds .pio/ to .gitignore and commits the manufacturing plan docs. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-26 17:31:53 +02:00
parent fe6b1d871a
commit 3877d27dae
5 changed files with 1266 additions and 1 deletions
--- a/vesper/platformio.ini
+++ b/vesper/platformio.ini
@@ -0,0 +1,121 @@
+; ═══════════════════════════════════════════════════════════════════════════════
+; Project Vesper — PlatformIO Configuration
+; ═══════════════════════════════════════════════════════════════════════════════
+;
+; Hardware Variants:
+;   vesper-v1  — Kincony KC868-A6 (ESP32-S3, 4MB flash) — current production board
+;
+; Future variants (not yet active):
+;   vesper-plus-v1  — Vesper+ with RF remote support
+;   vesper-pro-v1   — Vesper Pro with onboard LCD
+;
+; Build:      pio run -e vesper-v1
+; Upload:     pio run -e vesper-v1 --target upload
+; Monitor:    pio device monitor
+; Clean:      pio run -e vesper-v1 --target clean
+; ═══════════════════════════════════════════════════════════════════════════════
+
+; ───────────────────────────────────────────────────────────────────────────────
+; SHARED SETTINGS — inherited by all environments
+; ───────────────────────────────────────────────────────────────────────────────
+[common]
+platform = espressif32
+framework = arduino
+monitor_speed = 115200
+
+; All external library dependencies
+lib_deps =
+    ; WiFi provisioning portal
+    tzapu/WiFiManager @ ^2.0.17
+
+    ; Async web server + WebSocket support
+    ; NOTE: Use the ESP32-compatible fork, not the original
+    https://github.com/me-no-dev/ESPAsyncWebServer.git
+    https://github.com/me-no-dev/AsyncTCP.git
+
+    ; JSON parsing
+    bblanchon/ArduinoJson @ ^7.0.0
+
+    ; I2C GPIO expanders (relay control) — PCF8575 header is bundled in same library
+    adafruit/Adafruit PCF8574 @ ^1.1.0
+
+    ; Real-time clock
+    adafruit/RTClib @ ^2.1.4
+
+    ; Async MQTT client
+    ; NOTE: Requires AsyncTCP (already listed above)
+    https://github.com/marvinroger/async-mqtt-client.git
+
+build_flags_common =
+    -DCORE_DEBUG_LEVEL=0
+    -DCONFIG_ASYNC_TCP_RUNNING_CORE=0
+
+; ───────────────────────────────────────────────────────────────────────────────
+; VESPER v1 — Kincony KC868-A6 (ESP32-S3, 4MB Flash)
+; Current production board
+; ───────────────────────────────────────────────────────────────────────────────
+[env:vesper-v1]
+platform  = ${common.platform}
+framework = ${common.framework}
+board     = esp32-s3-devkitc-1
+
+; Serial monitor
+monitor_speed = ${common.monitor_speed}
+
+; Upload settings
+upload_speed   = 921600
+upload_protocol = esptool
+
+; Partition table — default 4MB with OTA support
+; Provides: 1.8MB app slot + 1.8MB OTA slot + 64KB NVS + SPIFFS
+board_build.partitions = default_8MB.csv
+
+; Build flags for this variant
+build_flags =
+    ${common.build_flags_common}
+    -DBOARD_TYPE=\"VS\"
+    -DBOARD_VERSION=\"01\"
+    -DBOARD_NAME=\"Vesper\"
+    -DPSRAM_ENABLED=0
+    -DHAS_RF=0
+    -DHAS_LCD=0
+
+lib_deps = ${common.lib_deps}
+
+
+; ───────────────────────────────────────────────────────────────────────────────
+; VESPER+ v1 — Future: adds RF remote support
+; ───────────────────────────────────────────────────────────────────────────────
+; [env:vesper-plus-v1]
+; platform  = ${common.platform}
+; framework = ${common.framework}
+; board     = esp32-s3-devkitc-1
+; monitor_speed = ${common.monitor_speed}
+; build_flags =
+;     ${common.build_flags_common}
+;     -DBOARD_TYPE=\"VP\"
+;     -DBOARD_VERSION=\"01\"
+;     -DBOARD_NAME=\"Vesper+\"
+;     -DPSRAM_ENABLED=0
+;     -DHAS_RF=1
+;     -DHAS_LCD=0
+; lib_deps = ${common.lib_deps}
+
+
+; ───────────────────────────────────────────────────────────────────────────────
+; VESPER PRO v1 — Future: adds onboard LCD
+; ───────────────────────────────────────────────────────────────────────────────
+; [env:vesper-pro-v1]
+; platform  = ${common.platform}
+; framework = ${common.framework}
+; board     = esp32-s3-devkitc-1
+; monitor_speed = ${common.monitor_speed}
+; build_flags =
+;     ${common.build_flags_common}
+;     -DBOARD_TYPE=\"VX\"
+;     -DBOARD_VERSION=\"01\"
+;     -DBOARD_NAME=\"VesperPro\"
+;     -DPSRAM_ENABLED=0
+;     -DHAS_RF=0
+;     -DHAS_LCD=1
+; lib_deps = ${common.lib_deps}