; -- Platform specific build flags
[esp32s2]
framework = arduino
#platform = espressif32@^3.3.2

platform  = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
platform_packages =
   framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.1

board_build.mcu = esp32s2
board_build.f_cpu = 240000000L
board_upload.flash_size=4MB
board_upload.maximum_size = 4194304
board_build.partitions = user_setups/esp32s2/no_ota.csv
board_build.filesystem = littlefs
;board_build.embed_files =
;    data/edit.htm.gz

; ----- crash reporter
monitor_filters = esp32_exception_decoder

; ----- debugger
; check_tool = cppcheck
; check_flags = --enable=all
; debug_tool = esp-prog
; debug_init_break = tbreak setup

build_flags =
    ${env.build_flags}
    -D ESP32S2
    -D HTTP_UPLOAD_BUFLEN=1024      ; lower http upload buffer
    -D MQTT_MAX_PACKET_SIZE=2048    ; longer PubSubClient messages
    -D HASP_CONSOLE_BUFFER=256      ; maximum length of a console/telnet command
    -D NO_GLOBAL_HTTPUPDATE         ; dont instantiate httpUpdate
    ;-D CONFIG_NEWLIB_NANO_FORMAT
; -- lvgl build options -----------------------------
    -D LV_MEM_SIZE=20480U              ; 20kB lvgl memory
    -D LV_ATTRIBUTE_FAST_MEM=IRAM_ATTR
    -D LV_ATTRIBUTE_TASK_HANDLER=IRAM_ATTR
    ;-D LV_FS_PC_PATH="//littlefs"   ; this needs to match the vfs mount pount
; -- ArduinoJson build options ----------------------------
    -D ARDUINOJSON_ENABLE_PROGMEM=1 ; for PROGMEM arguments
; -- tft_espi build options ------------------------
    ;-D USE_DMA_TO_TFT
; -- openHASP build options ------------------------
    -D HASP_ATTRIBUTE_FAST_MEM=IRAM_ATTR
    -D HASP_USE_TELNET=1
    ;-D HASP_USE_SPIFFS=1
    -D HASP_USE_LITTLEFS=1
    ;-D HASP_USE_EEPROM=1
    -D HASP_USE_CONFIG=1            ; Native application, not library
    -D LV_LOG_TRACE_TIMER=1
    -D HASP_USE_PNGDECODE=1
    -D HASP_USE_BMPDECODE=0
    -D HASP_USE_JPGDECODE=0
    -D HASP_USE_GIFDECODE=0
; -- LittleFS build options ------------------------
	;-D CONFIG_LITTLEFS_FOR_IDF_3_2  ; obsolete in IDF 3.3

lib_ignore =
    GxTFT
    XPT2046_Touchscreen
    Adafruit TouchScreen
    Adafruit BusIO
    Adafruit GFX Library
    sstaub/Ticker
    lv_drv_fsmc_ili9341
    lv_drivers
    AXP192
    bodmer/TFT_eSPI
    LittleFS_esp32

lib_deps =
    ESP Async WebServer
    git+https://github.com/lvgl/lv_lib_png.git#release/v7
    ;git+https://github.com/lvgl/lv_lib_bmp.git#release/v7
    ;git+https://github.com/lvgl/lv_lib_gif.git#release/v7
    ;git+https://github.com/lvgl/lv_lib_split_jpg.git

ps_ram =
    -DBOARD_HAS_PSRAM
;    -mfix-esp32-psram-cache-issue  ; uses 24kB

extra_scripts =
    tools/littlefsbuilder.py
    tools/esp_merge_bin.py
    tools/analyze_elf.py
;    ${env.extra_scripts}
;    tools/copy_partitions.py

; -- The ESP32S2 has 2 SPI Hardware Busses available to use:
fspi =
    -D TFT_MISO=19
    -D TFT_MOSI=23
    -D TFT_SCLK=18
hspi =
    -D TFT_MISO=12
    -D TFT_MOSI=13
    -D TFT_SCLK=14