platformio.ini

; ESPanelHA — ESP32 AMOLED touch panel for Home Assistant (multi-board firmware)
;
; One [env:*] per supported board. The board profile is selected at compile
; time via the -D BOARD_* flag (see src/board/BoardConfig.h). Application code
; (net / ha / ui) is board-agnostic and never changes between environments.
;
; The pioarduino platform fork is used instead of the official espressif32
; because it ships Arduino-ESP32 3.x (IDF 5.x), which is required for the
; ESP32-C6. Pin the version below to keep builds reproducible.

[platformio]
default_envs = s3_amoled_18

; ---------------------------------------------------------------------------
; Shared configuration for every board
; ---------------------------------------------------------------------------
[env]
platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.13/platform-espressif32.zip
framework = arduino
monitor_speed = 115200
monitor_filters = esp32_exception_decoder, time
; Pre-build: gzip the web SPA (web/src/*) into include/web_assets.h.
extra_scripts = pre:scripts/gen_web_assets.py
build_flags =
    -D LV_CONF_INCLUDE_SIMPLE
    -D LV_LVGL_H_INCLUDE_SIMPLE   ; generated fonts include "lvgl.h" directly
    -I include
    -Wall
lib_deps =
    moononournation/GFX Library for Arduino @ ^1.5.0
    lvgl/lvgl @ ^8.4.0
    links2004/WebSockets @ ^2.6.1
    bblanchon/ArduinoJson @ ^7.2.0
    tzapu/WiFiManager @ ^2.0.17
    ESP32Async/ESPAsyncWebServer @ ^3.6.0
    ESP32Async/AsyncTCP @ ^3.3.2
board_build.filesystem = littlefs

; ---------------------------------------------------------------------------
; Waveshare ESP32-S3 Touch AMOLED 1.8"  (368x448, SH8601 QSPI, FT3168 touch)
; Reference board for the MVP.
; ---------------------------------------------------------------------------
[env:s3_amoled_18]
board = esp32-s3-devkitc-1
board_build.partitions = partitions/app_littlefs.csv
board_build.flash_mode = qio
board_upload.flash_size = 16MB
board_build.arduino.memory_type = qio_opi   ; enable Octal PSRAM
# DEBUG_I2C_SCAN / DEBUG_WIFI_SCAN print the I2C addresses and the visible WiFi
# networks at boot — handy for bring-up; remove once everything is confirmed.
build_flags =
    ${env.build_flags}
    -D BOARD_S3_AMOLED_18
    -D BOARD_HAS_PSRAM
    -D ARDUINO_USB_CDC_ON_BOOT=1
    -D DEBUG_I2C_SCAN
    -D DEBUG_WIFI_SCAN

; ---------------------------------------------------------------------------
; Waveshare ESP32-C6 Touch AMOLED 1.8"  (368x448, SH8601 QSPI, FT3168 touch)
; Single-core RISC-V, no PSRAM — validates the constrained port early.
; ---------------------------------------------------------------------------
[env:c6_amoled_18]
board = esp32-c6-devkitc-1
board_build.partitions = partitions/app_littlefs.csv
build_flags =
    ${env.build_flags}
    -D BOARD_C6_AMOLED_18

; ---------------------------------------------------------------------------
; Additional boards (2.16" 480x480, 1.75" 466x466, 2.41" 536x240) are added
; here the same way: one [env:*] + one matching profile header. Controllers
; (CO5300 / RM690B0) and pinout must be verified from the Waveshare schematics.
; ---------------------------------------------------------------------------