MPLAB Harmony USB Stack
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USB Host Audio v1.0 Class driver Control Transfer Complete Callback Function Pointer type
This data type defines the required function signature of the USB Host Audio v1.0 class driver control transfer complete callback function. The client must provide a pointer to a control transfer complete callback function whose function signature (parameter and return value types) must match the types specified by this function pointer to receive notification when a control transfer has completed. The application should use the USB_HOST_AUDIO_V1_EntityRequestCallbackSet function to register an entity control request callback. The Audio v1.0 client driver will call this function with the relevant event parameters. The descriptions of the event handler function parameters are as follows:
typedef void (* USB_HOST_AUDIO_V1_ENTITY_REQUEST_CALLBACK)(USB_HOST_AUDIO_V1_OBJ audioObj, USB_HOST_AUDIO_V1_REQUEST_HANDLE requestHandle, USB_HOST_AUDIO_V1_RESULT result, size_t size, uintptr_t context);
None.
MPLAB Harmony USB Stack
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