Initialisation depot

ESP32/DCC-Loco/platformio.ini

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+; PlatformIO Project Configuration File for DCC Locomotive Decoder
+; ESP32-H2 based DCC decoder with RailCom, motor control, and accessories
+
+[env:esp32-h2-devkitm-1]
+platform = espressif32
+board = esp32-h2-devkitm-1
+framework = arduino
+
+; Build flags
+build_flags = 
+    -DCORE_DEBUG_LEVEL=3
+    -DBOARD_HAS_PSRAM
+    -Os
+
+; Monitor settings
+monitor_speed = 115200
+monitor_filters = esp32_exception_decoder
+
+; Upload settings
+upload_speed = 921600
+
+; Library dependencies
+lib_deps = 
+    ; FastLED for WS2812 LED control
+    fastled/FastLED@^3.6.0
+    
+    ; Async Web Server for WiFi configuration
+    esphome/ESPAsyncWebServer-esphome@^3.1.0
+    
+    ; Async TCP
+    esphome/AsyncTCP-esphome@^2.1.3
+    
+    ; ArduinoJson for config management
+    bblanchon/ArduinoJson@^7.0.0
+    
+    ; Preferences/EEPROM for CV storage
+    ; (built-in ESP32 library)
+
+; Filesystem
+board_build.filesystem = littlefs
+
+; Partition scheme for OTA updates
+board_build.partitions = default.csv