; ESP32-S3 6-channel soil moisture node
; Board: VCC-GND Studio YD-ESP32-S3 (ESP32-S3-DevKitC-1 clone, ESP32-S3-WROOM-1)
;
; Two power profiles, selected by which environment you build:
;   pio run -e mains    -t upload    ; always-on, 5V USB / buck
;   pio run -e battery  -t upload    ; 18650 + TP4056 + solar, deep sleep

[platformio]
default_envs = mains

[env]
platform = espressif32@^6.5.0
board = esp32-s3-devkitc-1
framework = arduino

; YD-ESP32-S3 ships in several flash/PSRAM variants (N8, N8R2, N8R8, N16R8).
; These flags target the common N16R8 (16MB flash, 8MB octal PSRAM).
; For an N8 board with no PSRAM, drop the two BOARD_HAS_PSRAM/OPI lines
; and set board_upload.flash_size / board_build.partitions accordingly.
board_build.flash_mode = qio
board_build.partitions = default_16MB.csv
board_upload.flash_size = 16MB

monitor_speed = 115200
monitor_filters = esp32_exception_decoder, time

lib_deps =
    knolleary/PubSubClient@^2.8
    bblanchon/ArduinoJson@^7.0.4

build_flags =
    -DARDUINO_USB_MODE=1
    -DARDUINO_USB_CDC_ON_BOOT=1
    -DBOARD_HAS_PSRAM
    -DCORE_DEBUG_LEVEL=3
    -Wall

; ---------------------------------------------------------------------------
; Continuous power: MCU stays awake, publishes on a fixed interval.
; ---------------------------------------------------------------------------
[env:mains]
build_flags =
    ${env.build_flags}
    -DPOWER_PROFILE_MAINS

; ---------------------------------------------------------------------------
; Solar / battery: RTC-timer wake, sample, publish, deep sleep.
; ---------------------------------------------------------------------------
[env:battery]
build_flags =
    ${env.build_flags}
    -DPOWER_PROFILE_BATTERY