bl_mcu_sdk/examples/audiocube_sph0645
..
cdk
CMakeLists.txt
data_protocol.c
data_protocol.h
main.c
readme.md
wav_play_from_isp.c
wav_play_from_isp.h

board/bl706_avb/pinmux_config.hPINMUX_SELECT 选择 PINMUX_LVGL


$ make APP=audiocube_firmware_for_sph0645 BOARD=bl706_avb