Collaboration diagram for Usbd_audio_out_if_Private_Variables:
|
Variables | |
| AUDIO_FOPS_TypeDef | AUDIO_OUT_fops |
| static uint8_t | AudioState = AUDIO_STATE_INACTIVE |
Detailed Description
Variable Documentation
| AUDIO_FOPS_TypeDef AUDIO_OUT_fops |
Initial value:
=
{
Init,
}
static uint8_t DeInit(uint32_t options)
DeInit Free all resources used by low layer and stops audio-play function.
Definition: usbd_audio_out_if.c:145
static uint8_t Init(uint32_t AudioFreq, uint32_t Volume, uint32_t options)
Init Initialize and configures all required resources for audio play function.
Definition: usbd_audio_out_if.c:113
static uint8_t MuteCtl(uint8_t cmd)
MuteCtl Mute or Unmute the audio current output.
Definition: usbd_audio_out_if.c:271
static uint8_t VolumeCtl(uint8_t vol)
VolumeCtl Set the volume level in %.
Definition: usbd_audio_out_if.c:253
static uint8_t GetState(void)
GetState Return the current state of the audio machine.
Definition: usbd_audio_out_if.c:304
static uint8_t AudioCmd(uint8_t *pbuf, uint32_t size, uint8_t cmd)
AudioCmd Play, Stop, Pause or Resume current file.
Definition: usbd_audio_out_if.c:162
Definition at line 84 of file usbd_audio_out_if.c.
|
static |
Definition at line 95 of file usbd_audio_out_if.c.