The SAI driver generates call back events that are notified via the function ARM_SAI_SignalEvent. More...

Macros
#define	ARM_SAI_EVENT_SEND_COMPLETE (1U << 0)
	Send completed. More...

#define	ARM_SAI_EVENT_RECEIVE_COMPLETE (1U << 1)
	Receive completed. More...

#define	ARM_SAI_EVENT_TX_UNDERFLOW (1U << 2)
	Transmit data not available. More...

#define	ARM_SAI_EVENT_RX_OVERFLOW (1U << 3)
	Receive data overflow. More...

#define	ARM_SAI_EVENT_FRAME_ERROR (1U << 4)
	Sync Frame error in Slave mode (optional) More...

Description

The SAI driver generates call back events that are notified via the function ARM_SAI_SignalEvent.

This section provides the event values for the ARM_SAI_SignalEvent callback function.

The following call back notification events are generated:

Macro Definition Documentation

#define ARM_SAI_EVENT_SEND_COMPLETE (1U << 0)

Send completed.

#define ARM_SAI_EVENT_RECEIVE_COMPLETE (1U << 1)

Receive completed.

#define ARM_SAI_EVENT_TX_UNDERFLOW (1U << 2)

Transmit data not available.

#define ARM_SAI_EVENT_RX_OVERFLOW (1U << 3)

Receive data overflow.

#define ARM_SAI_EVENT_FRAME_ERROR (1U << 4)

Sync Frame error in Slave mode (optional)