HAL SAI Use Cases ¶

Prerequisite ¶

Full Initialization ¶

Called functions:

• HAL_SAI_Init()

• HAL_SAI_SetTxDMA()

• HAL_SAI_SetRxDMA()

• HAL_SAI_SetConfig()

Full Deinitialization ¶

Called functions:

• HAL_SAI_DeInit()

Process Receive Polling ¶

Called functions:

• HAL_SAI_Receive()

Process Transmit Polling ¶

Called functions:

• HAL_SAI_Transmit()

Process Receive Interrupt ¶

Called functions:

• HAL_SAI_Receive_IT()

• HAL_SAI_RxCpltCallback()

Process Transmit Interrupt ¶

Called functions:

• HAL_SAI_Transmit_IT()

• HAL_SAI_TxCpltCallback()

Process Receive DMA ¶

Called functions:

• HAL_SAI_Receive_DMA()

• HAL_SAI_RxHalfCpltCallback()

• HAL_SAI_RxCpltCallback()

Process Transmit DMA ¶

Called functions:

• HAL_SAI_Transmit_DMA()

• HAL_SAI_TxHalfCpltCallback()

• HAL_SAI_TxCpltCallback()

• HAL_SAI_Pause_DMA()

• HAL_SAI_Resume_DMA()

Process Abort ¶

Called functions:

• HAL_SAI_Abort()

Process Abort IT ¶

Called functions:

• HAL_SAI_Abort_IT()

• HAL_SAI_AbortCpltCallback()

Mute Rx ¶

Called functions:

• HAL_SAI_Receive_IT()

• HAL_SAI_MuteCallback()

Mute Tx ¶

Called functions:

• HAL_SAI_Transmit_DMA()

• HAL_SAI_MuteTx()

• HAL_SAI_UnmuteTx()

Acquire/Release ¶

Called functions:

• HAL_SAI_AcquireBus()

• HAL_SAI_ReleaseBus()