; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html

[platformio]
default_envs = dev

[env]
platform = espressif32
board = az-delivery-devkit-v4
framework = arduino
board_build.tasks_stack_size = 8192
lib_deps =
	adafruit/Adafruit ST7735 and ST7789 Library@^1.11.0
	https://github.com/avrilogic/nanopb.git#fix/esp32-pio-include-path
	ESP32Async/AsyncTCP@^3.4.8
	ESP32Async/ESPAsyncWebServer@^3.8.1
	rweather/Crypto@^0.4.0
	adafruit/Adafruit NeoPixel@^1.15.1
	ArduinoOTA
monitor_speed = 115200
monitor_filters = esp32_exception_decoder
board_build.filesystem = littlefs
#lib_extra_dirs = .pio/libdeps/dev/Nanopb
build_unflags = -std=gnu++11 -fno-rtti
build_flags =
	-std=gnu++17
	-ffunction-sections
	-fdata-sections
	-Wl,--gc-sections
	-D CONFIG_BT_ENABLED=n
	-D CONFIG_BLUEDROID_ENABLED=n
custom_nanopb_protos =
	+<proto/device.proto>
	+<proto/control_communication.proto>
	+<proto/webui.proto>
	+<proto/settings.proto>
	+<proto/hardware.proto>
	custom_nanopb_options =
	--error-on-unmatched

[env:dev]
build_type = debug
board_build.partitions = partitions_custom.csv
build_flags = 
	${env.build_flags}
	-Os
	-D DEBUG_MODE
	-D CORE_DEBUG_LEVEL=4
	-D LOG_LOCAL_LEVEL=4
	-fstack-protector-strong
	
	-D CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH=y
	-D CONFIG_ESP32_COREDUMP_DATA_FORMAT_ELF=y
	-D CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK=y
	
	-D CONFIG_ESP_TASK_WDT=y
	-D CONFIG_ESP_TASK_WDT_TIMEOUT_S=15
	-D CONFIG_ESP_TASK_WDT_PANIC=y


[env:prod]
build_type = release
board_build.partitions = partitions_prod.csv
build_flags = 
	${env.build_flags}
    
    ; --- CORE OPTIMIZATIONS ---
    -Os                            ; <-- 1. Optimize for SIZE, not speed
    -fno-exceptions                ; <-- 2. Disable C++ exceptions
    
    ; --- DISABLE BLUETOOTH ---
    -D CONFIG_BT_ENABLED=n         ; <-- 2. Disable Bluetooth stack
    -D CONFIG_BLUEDROID_ENABLED=n  ; <-- 2. Disable classic Bluetooth
    
    ; --- STRIP DEBUG SYMBOLS (already correct) ---
    -D NDEBUG
    -D CORE_DEBUG_LEVEL=0
    -D LOG_LOCAL_LEVEL=0
    
    ; --- Security vs. Size Trade-off (optional) ---
    -fstack-protector              ; Keep this for security. Removing it saves a tiny amount of space.
    
    ; --- OTHER FLAGS (already correct) ---
    -D CONFIG_ESP32_ENABLE_COREDUMP=n
    -D CONFIG_ESP_TASK_WDT=y
    -D CONFIG_ESP_TASK_WDT_TIMEOUT_S=60
    -D CONFIG_ESP_TASK_WDT_PANIC=n