platformio.ini

[env:esp32dev]
platform = espressif32
platform_packages =
    toolchain-xtensa32 @ 2.50200.80
board = esp32dev
board_build.f_cpu = 240000000L
framework = arduino
build_type = release
build_flags =
    -O3
    -UDEBUG
    -DNDEBUG
    -DCORE_DEBUG_LEVEL=0
    -DBOARD_HAS_PSRAM
    -mfix-esp32-psram-cache-issue
build_unflags = -Os