; PlatformIO Project Configuration File
; Claude's Eyes - Autonomous Exploration Robot
;
; Hardware: Waveshare ESP32-S3-Touch-LCD-2
; Camera: OV5640 with 120° wide-angle lens

[env:esp32s3]
platform = espressif32
board = esp32-s3-devkitc-1
framework = arduino

; ESP32-S3 specific settings
board_build.mcu = esp32s3
board_build.f_cpu = 240000000L

; Flash and memory settings for Waveshare ESP32-S3-Touch-LCD-2
; 16MB Flash, 8MB PSRAM
board_build.flash_size = 16MB
board_build.partitions = default_16MB.csv
board_upload.flash_size = 16MB
board_build.arduino.memory_type = qio_opi

; Enable PSRAM
build_flags =
    -DBOARD_HAS_PSRAM
    -DCONFIG_SPIRAM_CACHE_WORKAROUND
    -DARDUINO_USB_CDC_ON_BOOT=1
    -DARDUINO_USB_MODE=1
    ; Camera pins for Waveshare ESP32-S3-Touch-LCD-2
    -DCAMERA_MODEL_WAVESHARE_S3
    ; WiFi settings
    -DCONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
    -DCONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=64
    -DCONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=64
    ; Async webserver
    -DASYNCWEBSERVER_REGEX

; Serial monitor
monitor_speed = 115200
monitor_filters = esp32_exception_decoder

; Upload settings
upload_speed = 921600

; Libraries
lib_deps =
    ; Async Web Server
    me-no-dev/ESP Async WebServer @ ^1.2.3
    me-no-dev/AsyncTCP @ ^1.1.1
    ; JSON handling
    bblanchon/ArduinoJson @ ^7.0.0
    ; Display driver for ST7789
    bodmer/TFT_eSPI @ ^2.5.43
    ; Touch driver CST816S
    https://github.com/fbiego/CST816S.git
    ; Servo control
    madhephaestus/ESP32Servo @ ^1.1.1
    ; IMU QMI8658
    https://github.com/lewisxhe/SensorLib.git

; TFT_eSPI configuration for Waveshare ESP32-S3-Touch-LCD-2
; These are passed as build flags
build_unflags = -DUSER_SETUP_LOADED
build_src_flags =
    -DUSER_SETUP_LOADED=1
    -DST7789_DRIVER=1
    -DTFT_WIDTH=240
    -DTFT_HEIGHT=320
    -DTFT_MISO=-1
    -DTFT_MOSI=13
    -DTFT_SCLK=14
    -DTFT_CS=10
    -DTFT_DC=11
    -DTFT_RST=12
    -DTFT_BL=45
    -DTOUCH_CS=-1
    -DSPI_FREQUENCY=80000000
    -DSPI_READ_FREQUENCY=20000000