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Go to the source code of this file.
Data Structures | |
| struct | tAudioInstance |
| struct | tUSBDAudioDevice |
Macros | |
| #define | AUDIODESCRIPTOR_SIZE (8) |
| #define | CONTROLINTERFACE_SIZE (52) |
| #define | STREAMINTERFACE_SIZE (52) |
| #define | COMPOSITE_DAUDIO_SIZE |
| #define | USBD_AUDIO_EVENT_IDLE (USBD_AUDIO_EVENT_BASE + 0) |
| This USB audio event indicates that the device is connected but not active. More... | |
| #define | USBD_AUDIO_EVENT_ACTIVE (USBD_AUDIO_EVENT_BASE + 1) |
| #define | USBD_AUDIO_EVENT_DATAOUT (USBD_AUDIO_EVENT_BASE + 2) |
| #define | USBD_AUDIO_EVENT_VOLUME (USBD_AUDIO_EVENT_BASE + 4) |
| #define | USBD_AUDIO_EVENT_MUTE (USBD_AUDIO_EVENT_BASE + 5) |
Typedefs | |
| typedef void(* | tUSBAudioBufferCallback) (void *pvBuffer, uint32_t ui32Param, uint32_t ui32Event) |
Functions | |
| void * | USBDAudioInit (uint32_t ui32Index, tUSBDAudioDevice *psAudioDevice) |
| void * | USBDAudioCompositeInit (uint32_t ui32Index, tUSBDAudioDevice *psAudioDevice, tCompositeEntry *psCompEntry) |
| void | USBDAudioTerm (void *pvAudioDevice) |
| int32_t | USBAudioBufferOut (void *pvAudioDevice, void *pvBuffer, uint32_t ui32Size, tUSBAudioBufferCallback pfnCallback) |