UM1725

HAL PCD Extension Driver

41 HAL PCD Extension Driver

41.1PCDEx Firmware driver API description

41.1.1Extended features functions

This section provides functions allowing to:

Update FIFO configuration

This section contains the following APIs:

HAL_PCDEx_SetTxFiFo()

HAL_PCDEx_SetRxFiFo()

HAL_PCDEx_ActivateLPM()

HAL_PCDEx_DeActivateLPM()

HAL_PCDEx_LPM_Callback()

41.1.2HAL_PCDEx_SetTxFiFo

Function Name	HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo
	(PCD_HandleTypeDef * hpcd, uint8_t fifo, uint16_t size)
Function Description	Set Tx FIFO.
Parameters		hpcd: PCD handle
	fifo: The number of Tx fifo
		size: Fifo size
Return values		HAL status

41.1.3HAL_PCDEx_SetRxFiFo

Function Name	HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo
	(PCD_HandleTypeDef * hpcd, uint16_t size)
Function Description	Set Rx FIFO.
Parameters		hpcd: PCD handle
	size: Size of Rx fifo
Return values		HAL status

41.1.4HAL_PCDEx_ActivateLPM

Function Name	HAL_StatusTypeDef HAL_PCDEx_ActivateLPM
	(PCD_HandleTypeDef * hpcd)
Function Description	HAL_PCDEx_ActivateLPM : active LPM Feature.
Parameters		hpcd: PCD handle
Return values		HAL status

41.1.5HAL_PCDEx_DeActivateLPM

Function Name	HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM
	DOCID025834 Rev 2	511/900