; SPDX-License-Identifier: GPL-3.0-only
; OpenScribe firmware - PlatformIO project.
; Two build profiles: a dev board (Build B) and the compact XIAO ESP32-S3 (Build A).
; See ../hardware/BOM.md for the matching hardware and pinout.

[platformio]
default_envs = esp32s3_dev
src_dir = src
include_dir = include

[env]
platform = espressif32
framework = arduino
monitor_speed = 115200
build_flags =
    -DCORE_DEBUG_LEVEL=3
; PSRAM is required for audio ring buffers
    -DBOARD_HAS_PSRAM
lib_deps =
; JSON for the on-device REST API (M2). I2S/SD/WiFi/WebServer/mDNS/Preferences are all
; bundled with the Arduino-ESP32 core, so no other deps are needed yet.
    bblanchon/ArduinoJson@^7.0

; --- Build B: ESP32-S3 dev board with PSRAM (N16R8), external I2S mic + SD ---
[env:esp32s3_dev]
board = esp32-s3-devkitc-1
board_build.arduino.memory_type = qio_opi
build_flags =
    ${env.build_flags}
    -DOPENSCRIBE_BOARD_DEV=1

; --- Build A: Seeed XIAO ESP32-S3 (Sense) - compact wearable, onboard PDM mic + SD ---
[env:xiao_esp32s3]
board = seeed_xiao_esp32s3
build_flags =
    ${env.build_flags}
    -DOPENSCRIBE_BOARD_XIAO=1