Registers

Starts continuous TDM transfer. Also starts MCK when this is enabled

Stops TDM transfer after the completion of MAXCNT bytes. Triggering this task will cause the STOPPED event to be generated.

Abort TDM transfer without completing MAXCNT bytes. Triggering this task will cause the ABORTED event to be generated.

Subscribe configuration for task START

Subscribe configuration for task STOP

Subscribe configuration for task ABORT

The RXD.PTR register has been copied to internal double-buffers. When TDM is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT bytes received on the SDIN pin.

Transfer stopped.

Transfer aborted.

The TDX.PTR register has been copied to internal double-buffers. When TDM is started and TX is enabled, this event will be generated for every RXTXD.MAXCNT bytes that are sent on the SDOUT pin.

Generated on the active edge of FSYNC, after both RX and TX DMA transfers have completed. An initial MAXCNT event is also triggered on the first active edge of FSYNC after the START task is issued.

This event is generated if an error occurs during the bus transfer.

This event is generated if an error occurs during the bus transfer.

Publish configuration for event RXPTRUPD

Publish configuration for event STOPPED

Publish configuration for event ABORTED

Publish configuration for event TXPTRUPD

Publish configuration for event MAXCNT

Publish configuration for event BUSERROR_RX

Publish configuration for event BUSERROR_TX

Enable or disable interrupt

Enable interrupt

Disable interrupt

Pending interrupts

Enable TDM

Mode configuration

Reception (RX) and transmission (TX) enable.

Master clock generator enable.

MCK divider.

MCK clock source selection

SCK divider.

SCK clock source selection

Set SCK Polarity.

Sample and word width configuration.

Alignment of sample within the audio data word.

Select which channels are to be used.

Select number of channels.

Set channel delay.

Set FSYNC Polarity.

Set FSYNC duration.

Over-read sample: Extra sample(s) to be transmitted after TXD.MAXCNT bytes have been transmitted.

Pin select for MCK signal

Pin select for SCK signal

Pin select for FSYNC signal

Pin select for SDIN signal

Pin select for SDOUT signal

RAM buffer start address

Maximum number of bytes in channel buffer

Number of bytes transferred in the last transaction, updated after the END event.

Number of bytes transferred in the current transaction

Configure EasyDMA mode

Terminate the transaction if a BUSERROR event is detected.

Address of transaction that generated the last BUSERROR event.

RAM buffer start address

Maximum number of bytes in channel buffer

Number of bytes transferred in the last transaction, updated after the END event.

Number of bytes transferred in the current transaction

Configure EasyDMA mode

Terminate the transaction if a BUSERROR event is detected.

Address of transaction that generated the last BUSERROR event.