diff options
| author | Bernard Xiong <[email protected]> | 2016-04-05 11:10:08 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2016-04-05 11:10:08 +0800 |
| commit | 80431860208d0795c81decb03e6989de2115d97e (patch) | |
| tree | 5455c781e9a5693bac5b3e94449f714df5a46b19 | |
| parent | ada2c7a3f547d8aba632a89df036fbd21d632d14 (diff) | |
[DeviceDrivers] Add audio.h header file.
| -rw-r--r-- | components/drivers/include/drivers/audio.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/components/drivers/include/drivers/audio.h b/components/drivers/include/drivers/audio.h new file mode 100644 index 0000000000..3836ab3fd2 --- /dev/null +++ b/components/drivers/include/drivers/audio.h @@ -0,0 +1,14 @@ +#ifndef AUDIO_H__ +#define AUDIO_H__ + +/* Device Control Commands */ +#define CODEC_CMD_RESET 0 +#define CODEC_CMD_SET_VOLUME 1 +#define CODEC_CMD_GET_VOLUME 2 +#define CODEC_CMD_SAMPLERATE 3 +#define CODEC_CMD_EQ 4 +#define CODEC_CMD_3D 5 + +#define CODEC_VOLUME_MAX (63) + +#endif |