platformio.ini

[env:sipeed-maixduino]
platform = kendryte210
board = sipeed-maixduino
framework = arduino
platform_packages =
    toolchain-kendryte210 @ 8.2.0
board_build.mcu = K210
board_build.f_cpu = 600000000L
upload_speed = 750000
build_flags = -O3 -UDEBUG -DNDEBUG
build_unflags = -Os
build_type = release