UM1725
Return values operands max). If only a header is received, hcec-
>RxXferSize = 0
HAL status
7.3.13 HAL_CEC_GetReceivedFrameSize
Function Name
uint32_t HAL_CEC_GetReceivedFrameSize
(CEC_HandleTypeDef * hcec)
Function Description Get size of the received frame.
Parameters
Return values
hcec: CEC handle
Frame size
7.3.14 HAL_CEC_IRQHandler
Function Name void HAL_CEC_IRQHandler (CEC_HandleTypeDef * hcec)
Function Description This function handles CEC interrupt requests.
Parameters
hcec: CEC handle
Return values
None
7.3.15 HAL_CEC_TxCpltCallback
Function Name
void HAL_CEC_TxCpltCallback (CEC_HandleTypeDef * hcec)
Function Description Tx Transfer completed callback.
Parameters
hcec: CEC handle
Return values
None
7.3.16 HAL_CEC_RxCpltCallback
Function Name void HAL_CEC_RxCpltCallback (CEC_HandleTypeDef * hcec)
Function Description Rx Transfer completed callback.
Parameters
Return values
hcec: CEC handle
None
7.3.17 HAL_CEC_ErrorCallback
Function Name void HAL_CEC_ErrorCallback (CEC_HandleTypeDef * hcec)
Function Description CEC error callbacks.
Parameters
hcec: CEC handle
Return values
None
7.3.18 HAL_CEC_GetState
Function Name
HAL_CEC_StateTypeDef HAL_CEC_GetState
(CEC_HandleTypeDef * hcec)
Function Description return the CEC state
DOCID025834 Rev 3 155/963
