; PlatformIO Project Configuration File for SkyLogic AeroAlign Master Node
;
; Master node hosts:
; - WiFi Access Point (SSID: SkyLogic-AeroAlign)
; - AsyncWebServer with React web UI
; - ESP-NOW receiver for Slave node data
; - MPU6050/BNO055 IMU driver
;
; Board: ESP32-C3 (RISC-V, 160MHz, 4MB flash, WiFi)
; Alternative: ESP32-S3 (dual-core, 240MHz, 8MB flash)

[env:esp32-c3]
platform = espressif32
board = esp32-c3-devkitm-1
framework = arduino

; Serial monitor settings
monitor_speed = 115200
monitor_filters = esp32_exception_decoder

; Build flags
build_flags =
    -D ARDUINO_USB_CDC_ON_BOOT=0    ; Use standard Serial
    -D CORE_DEBUG_LEVEL=3            ; Info-level logging
    -D CONFIG_ASYNC_TCP_RUNNING_CORE=0  ; AsyncWebServer on core 0

; Library dependencies
lib_deps =
    Wire                                      ; I2C for IMU
    me-no-dev/AsyncTCP@^1.1.1                ; Async TCP for web server
    me-no-dev/ESPAsyncWebServer@^1.2.3       ; Async HTTP server
    bblanchon/ArduinoJson@^6.21.3            ; JSON serialization
    adafruit/Adafruit MPU6050@^2.2.4         ; MPU6050 IMU driver
    adafruit/Adafruit BNO055@^1.6.0          ; BNO055 IMU driver (optional)

; Partition scheme (3.2MB app, 640KB SPIFFS, 192KB NVS)
board_build.partitions = default.csv

; Flash settings
board_build.flash_mode = dio
board_build.f_flash = 80000000L
board_build.f_cpu = 160000000L

; Upload settings
upload_speed = 921600

[env:esp32-s3]
platform = espressif32
board = esp32-s3-devkitc-1
framework = arduino

; Serial monitor settings
monitor_speed = 115200
monitor_filters = esp32_exception_decoder

; Build flags
build_flags =
    -D ARDUINO_USB_CDC_ON_BOOT=1
    -D CORE_DEBUG_LEVEL=3
    -D CONFIG_ASYNC_TCP_RUNNING_CORE=0
    -D CONFIG_ASYNC_TCP_USE_WDT=0

; Library dependencies (same as C3)
lib_deps =
    Wire
    me-no-dev/AsyncTCP@^1.1.1
    me-no-dev/ESPAsyncWebServer@^1.2.3
    bblanchon/ArduinoJson@^6.21.3
    adafruit/Adafruit MPU6050@^2.2.4
    adafruit/Adafruit BNO055@^1.6.0

; Partition scheme
board_build.partitions = default.csv

; Flash settings (8MB)
board_build.flash_mode = qio
board_build.f_flash = 80000000L
board_build.f_cpu = 240000000L

; Upload settings
upload_speed = 921600