181 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec)  in HAL_CEC_Init()  argument
184   if ((hcec == NULL) || (hcec->Init.RxBuffer == NULL))  in HAL_CEC_Init()
190   assert_param(IS_CEC_ALL_INSTANCE(hcec->Instance));  in HAL_CEC_Init()
191   assert_param(IS_CEC_SIGNALFREETIME(hcec->Init.SignalFreeTime));  in HAL_CEC_Init()
192   assert_param(IS_CEC_TOLERANCE(hcec->Init.Tolerance));  in HAL_CEC_Init()
193   assert_param(IS_CEC_BRERXSTOP(hcec->Init.BRERxStop));  in HAL_CEC_Init()
194   assert_param(IS_CEC_BREERRORBITGEN(hcec->Init.BREErrorBitGen));  in HAL_CEC_Init()
195   assert_param(IS_CEC_LBPEERRORBITGEN(hcec->Init.LBPEErrorBitGen));  in HAL_CEC_Init()
196   assert_param(IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(hcec->Init.BroadcastMsgNoErrorBitGen));  in HAL_CEC_Init()
197   assert_param(IS_CEC_SFTOP(hcec->Init.SignalFreeTimeOption));  in HAL_CEC_Init()
198   assert_param(IS_CEC_LISTENING_MODE(hcec->Init.ListenMode));  in HAL_CEC_Init()
199   assert_param(IS_CEC_OWN_ADDRESS(hcec->Init.OwnAddress));  in HAL_CEC_Init()
202   if (hcec->gState == HAL_CEC_STATE_RESET)  in HAL_CEC_Init()
205     hcec->Lock = HAL_UNLOCKED;  in HAL_CEC_Init()
207     hcec->TxCpltCallback  = HAL_CEC_TxCpltCallback;  /* Legacy weak TxCpltCallback  */  in HAL_CEC_Init()
208     hcec->RxCpltCallback = HAL_CEC_RxCpltCallback;   /* Legacy weak RxCpltCallback */  in HAL_CEC_Init()
209     hcec->ErrorCallback = HAL_CEC_ErrorCallback;     /* Legacy weak ErrorCallback */  in HAL_CEC_Init()
211     if (hcec->MspInitCallback == NULL)  in HAL_CEC_Init()
213       hcec->MspInitCallback = HAL_CEC_MspInit; /* Legacy weak MspInit  */  in HAL_CEC_Init()
217     hcec->MspInitCallback(hcec);  in HAL_CEC_Init()
220   if (hcec->gState == HAL_CEC_STATE_RESET)  in HAL_CEC_Init()
223     hcec->Lock = HAL_UNLOCKED;  in HAL_CEC_Init()
225     HAL_CEC_MspInit(hcec);  in HAL_CEC_Init()
229   hcec->gState = HAL_CEC_STATE_BUSY;  in HAL_CEC_Init()
232   __HAL_CEC_DISABLE(hcec);  in HAL_CEC_Init()
235   hcec->Instance->CFGR = hcec->Init.SignalFreeTime | hcec->Init.Tolerance | hcec->Init.BRERxStop | \  in HAL_CEC_Init()
236 …  hcec->Init.BREErrorBitGen | hcec->Init.LBPEErrorBitGen | hcec->Init.BroadcastMsgNoErrorBitGen | \  in HAL_CEC_Init()
237 …                   hcec->Init.SignalFreeTimeOption | ((uint32_t)(hcec->Init.OwnAddress) << 16U) | \  in HAL_CEC_Init()
238                          hcec->Init.ListenMode;  in HAL_CEC_Init()
255 …__HAL_CEC_ENABLE_IT(hcec, CEC_IT_RXBR | CEC_IT_RXEND | CEC_IER_RX_ALL_ERR | CEC_IT_TXBR | CEC_IT_T…  in HAL_CEC_Init()
259   __HAL_CEC_ENABLE(hcec);  in HAL_CEC_Init()
261   hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_Init()
262   hcec->gState = HAL_CEC_STATE_READY;  in HAL_CEC_Init()
263   hcec->RxState = HAL_CEC_STATE_READY;  in HAL_CEC_Init()
273 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec)  in HAL_CEC_DeInit()  argument
276   if (hcec == NULL)  in HAL_CEC_DeInit()
282   assert_param(IS_CEC_ALL_INSTANCE(hcec->Instance));  in HAL_CEC_DeInit()
284   hcec->gState = HAL_CEC_STATE_BUSY;  in HAL_CEC_DeInit()
287   if (hcec->MspDeInitCallback == NULL)  in HAL_CEC_DeInit()
289     hcec->MspDeInitCallback = HAL_CEC_MspDeInit; /* Legacy weak MspDeInit  */  in HAL_CEC_DeInit()
293   hcec->MspDeInitCallback(hcec);  in HAL_CEC_DeInit()
297   HAL_CEC_MspDeInit(hcec);  in HAL_CEC_DeInit()
301   __HAL_CEC_DISABLE(hcec);  in HAL_CEC_DeInit()
304 …__HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXEND | CEC_FLAG_TXBR | CEC_FLAG_RXBR | CEC_FLAG_RXEND | CEC_I…  in HAL_CEC_DeInit()
321 …__HAL_CEC_DISABLE_IT(hcec, CEC_IT_RXBR | CEC_IT_RXEND | CEC_IER_RX_ALL_ERR | CEC_IT_TXBR | CEC_IT_…  in HAL_CEC_DeInit()
324   hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_DeInit()
325   hcec->gState = HAL_CEC_STATE_RESET;  in HAL_CEC_DeInit()
326   hcec->RxState = HAL_CEC_STATE_RESET;  in HAL_CEC_DeInit()
329   __HAL_UNLOCK(hcec);  in HAL_CEC_DeInit()
340 HAL_StatusTypeDef HAL_CEC_SetDeviceAddress(CEC_HandleTypeDef *hcec, uint16_t CEC_OwnAddress)  in HAL_CEC_SetDeviceAddress()  argument
345   if ((hcec->gState == HAL_CEC_STATE_READY) && (hcec->RxState == HAL_CEC_STATE_READY))  in HAL_CEC_SetDeviceAddress()
348     __HAL_LOCK(hcec);  in HAL_CEC_SetDeviceAddress()
350     hcec->gState = HAL_CEC_STATE_BUSY;  in HAL_CEC_SetDeviceAddress()
353     __HAL_CEC_DISABLE(hcec);  in HAL_CEC_SetDeviceAddress()
357       hcec->Instance->CFGR |= ((uint32_t)CEC_OwnAddress << 16);  in HAL_CEC_SetDeviceAddress()
361       hcec->Instance->CFGR &= ~(CEC_CFGR_OAR);  in HAL_CEC_SetDeviceAddress()
364     hcec->gState = HAL_CEC_STATE_READY;  in HAL_CEC_SetDeviceAddress()
365     hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_SetDeviceAddress()
368     __HAL_UNLOCK(hcec);  in HAL_CEC_SetDeviceAddress()
371     __HAL_CEC_ENABLE(hcec);  in HAL_CEC_SetDeviceAddress()
386 __weak void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec)  in HAL_CEC_MspInit()  argument
389   UNUSED(hcec);  in HAL_CEC_MspInit()
400 __weak void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec)  in HAL_CEC_MspDeInit()  argument
403   UNUSED(hcec);  in HAL_CEC_MspDeInit()
422 HAL_StatusTypeDef HAL_CEC_RegisterCallback(CEC_HandleTypeDef *hcec, HAL_CEC_CallbackIDTypeDef Callb…  in HAL_CEC_RegisterCallback()  argument
430     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterCallback()
434   __HAL_LOCK(hcec);  in HAL_CEC_RegisterCallback()
436   if (hcec->gState == HAL_CEC_STATE_READY)  in HAL_CEC_RegisterCallback()
441         hcec->TxCpltCallback = pCallback;  in HAL_CEC_RegisterCallback()
445         hcec->ErrorCallback = pCallback;  in HAL_CEC_RegisterCallback()
449         hcec->MspInitCallback = pCallback;  in HAL_CEC_RegisterCallback()
453         hcec->MspDeInitCallback = pCallback;  in HAL_CEC_RegisterCallback()
458         hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterCallback()
464   else if (hcec->gState == HAL_CEC_STATE_RESET)  in HAL_CEC_RegisterCallback()
469         hcec->MspInitCallback = pCallback;  in HAL_CEC_RegisterCallback()
473         hcec->MspDeInitCallback = pCallback;  in HAL_CEC_RegisterCallback()
478         hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterCallback()
487     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterCallback()
493   __HAL_UNLOCK(hcec);  in HAL_CEC_RegisterCallback()
510 HAL_StatusTypeDef HAL_CEC_UnRegisterCallback(CEC_HandleTypeDef *hcec, HAL_CEC_CallbackIDTypeDef Cal…  in HAL_CEC_UnRegisterCallback()  argument
515   __HAL_LOCK(hcec);  in HAL_CEC_UnRegisterCallback()
517   if (hcec->gState == HAL_CEC_STATE_READY)  in HAL_CEC_UnRegisterCallback()
522         hcec->TxCpltCallback = HAL_CEC_TxCpltCallback;  /* Legacy weak  TxCpltCallback */  in HAL_CEC_UnRegisterCallback()
526         hcec->ErrorCallback = HAL_CEC_ErrorCallback;  /* Legacy weak ErrorCallback   */  in HAL_CEC_UnRegisterCallback()
530         hcec->MspInitCallback = HAL_CEC_MspInit;  in HAL_CEC_UnRegisterCallback()
534         hcec->MspDeInitCallback = HAL_CEC_MspDeInit;  in HAL_CEC_UnRegisterCallback()
539         hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_UnRegisterCallback()
545   else if (hcec->gState == HAL_CEC_STATE_RESET)  in HAL_CEC_UnRegisterCallback()
550         hcec->MspInitCallback = HAL_CEC_MspInit;  in HAL_CEC_UnRegisterCallback()
554         hcec->MspDeInitCallback = HAL_CEC_MspDeInit;  in HAL_CEC_UnRegisterCallback()
559         hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_UnRegisterCallback()
568     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_UnRegisterCallback()
574   __HAL_UNLOCK(hcec);  in HAL_CEC_UnRegisterCallback()
586 HAL_StatusTypeDef HAL_CEC_RegisterRxCpltCallback(CEC_HandleTypeDef *hcec, pCEC_RxCallbackTypeDef pC…  in HAL_CEC_RegisterRxCpltCallback()  argument
593     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterRxCpltCallback()
597   __HAL_LOCK(hcec);  in HAL_CEC_RegisterRxCpltCallback()
599   if (HAL_CEC_STATE_READY == hcec->RxState)  in HAL_CEC_RegisterRxCpltCallback()
601     hcec->RxCpltCallback = pCallback;  in HAL_CEC_RegisterRxCpltCallback()
606     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_RegisterRxCpltCallback()
612   __HAL_UNLOCK(hcec);  in HAL_CEC_RegisterRxCpltCallback()
622 HAL_StatusTypeDef HAL_CEC_UnRegisterRxCpltCallback(CEC_HandleTypeDef *hcec)  in HAL_CEC_UnRegisterRxCpltCallback()  argument
627   __HAL_LOCK(hcec);  in HAL_CEC_UnRegisterRxCpltCallback()
629   if (HAL_CEC_STATE_READY == hcec->RxState)  in HAL_CEC_UnRegisterRxCpltCallback()
631     hcec->RxCpltCallback = HAL_CEC_RxCpltCallback; /* Legacy weak  CEC RxCpltCallback  */  in HAL_CEC_UnRegisterRxCpltCallback()
636     hcec->ErrorCode |= HAL_CEC_ERROR_INVALID_CALLBACK;  in HAL_CEC_UnRegisterRxCpltCallback()
642   __HAL_UNLOCK(hcec);  in HAL_CEC_UnRegisterRxCpltCallback()
696 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t InitiatorAddress, uint8_t De…  in HAL_CEC_Transmit_IT()  argument
701   if (hcec->gState == HAL_CEC_STATE_READY)  in HAL_CEC_Transmit_IT()
713     __HAL_LOCK(hcec);  in HAL_CEC_Transmit_IT()
714     hcec->pTxBuffPtr = pData;  in HAL_CEC_Transmit_IT()
715     hcec->gState = HAL_CEC_STATE_BUSY_TX;  in HAL_CEC_Transmit_IT()
716     hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_Transmit_IT()
720     hcec->TxXferCount = (uint16_t)Size;  in HAL_CEC_Transmit_IT()
726       __HAL_CEC_LAST_BYTE_TX_SET(hcec);  in HAL_CEC_Transmit_IT()
730 …hcec->Instance->TXDR = (uint32_t)(((uint32_t)InitiatorAddress << CEC_INITIATOR_LSB_POS) | Destinat…  in HAL_CEC_Transmit_IT()
733     __HAL_CEC_FIRST_BYTE_TX_SET(hcec);  in HAL_CEC_Transmit_IT()
736     __HAL_UNLOCK(hcec);  in HAL_CEC_Transmit_IT()
752 uint32_t HAL_CEC_GetLastReceivedFrameSize(CEC_HandleTypeDef *hcec)  in HAL_CEC_GetLastReceivedFrameSize()  argument
754   return hcec->RxXferSize;  in HAL_CEC_GetLastReceivedFrameSize()
764 void HAL_CEC_ChangeRxBuffer(CEC_HandleTypeDef *hcec, uint8_t *Rxbuffer)  in HAL_CEC_ChangeRxBuffer()  argument
766   hcec->Init.RxBuffer = Rxbuffer;  in HAL_CEC_ChangeRxBuffer()
774 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec)  in HAL_CEC_IRQHandler()  argument
779   reg = hcec->Instance->ISR;  in HAL_CEC_IRQHandler()
786     hcec->ErrorCode = HAL_CEC_ERROR_ARBLST;  in HAL_CEC_IRQHandler()
787     __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_ARBLST);  in HAL_CEC_IRQHandler()
795     hcec->RxState = HAL_CEC_STATE_BUSY_RX;  in HAL_CEC_IRQHandler()
796     hcec->RxXferSize++;  in HAL_CEC_IRQHandler()
798     *hcec->Init.RxBuffer = (uint8_t) hcec->Instance->RXDR;  in HAL_CEC_IRQHandler()
799     hcec->Init.RxBuffer++;  in HAL_CEC_IRQHandler()
800     __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXBR);  in HAL_CEC_IRQHandler()
807     __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_RXEND);  in HAL_CEC_IRQHandler()
810     hcec->RxState = HAL_CEC_STATE_READY;  in HAL_CEC_IRQHandler()
811     hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_IRQHandler()
812     hcec->Init.RxBuffer -= hcec->RxXferSize;  in HAL_CEC_IRQHandler()
814     hcec->RxCpltCallback(hcec, hcec->RxXferSize);  in HAL_CEC_IRQHandler()
816     HAL_CEC_RxCpltCallback(hcec, hcec->RxXferSize);  in HAL_CEC_IRQHandler()
818     hcec->RxXferSize = 0U;  in HAL_CEC_IRQHandler()
825     if (hcec->TxXferCount == 0U)  in HAL_CEC_IRQHandler()
828       __HAL_CEC_LAST_BYTE_TX_SET(hcec);  in HAL_CEC_IRQHandler()
829       hcec->Instance->TXDR = *hcec->pTxBuffPtr;  in HAL_CEC_IRQHandler()
830       hcec->pTxBuffPtr++;  in HAL_CEC_IRQHandler()
834       hcec->Instance->TXDR = *hcec->pTxBuffPtr;  in HAL_CEC_IRQHandler()
835       hcec->pTxBuffPtr++;  in HAL_CEC_IRQHandler()
836       hcec->TxXferCount--;  in HAL_CEC_IRQHandler()
839     __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXBR);  in HAL_CEC_IRQHandler()
845     __HAL_CEC_CLEAR_FLAG(hcec, CEC_FLAG_TXEND);  in HAL_CEC_IRQHandler()
848     hcec->gState = HAL_CEC_STATE_READY;  in HAL_CEC_IRQHandler()
851     __HAL_UNLOCK(hcec);  in HAL_CEC_IRQHandler()
852     hcec->ErrorCode = HAL_CEC_ERROR_NONE;  in HAL_CEC_IRQHandler()
854     hcec->TxCpltCallback(hcec);  in HAL_CEC_IRQHandler()
856     HAL_CEC_TxCpltCallback(hcec);  in HAL_CEC_IRQHandler()
864     hcec->ErrorCode = reg;  in HAL_CEC_IRQHandler()
865 …__HAL_CEC_CLEAR_FLAG(hcec, HAL_CEC_ERROR_RXOVR | HAL_CEC_ERROR_BRE | CEC_FLAG_LBPE | CEC_FLAG_SBPE…  in HAL_CEC_IRQHandler()
871       hcec->Init.RxBuffer -= hcec->RxXferSize;  in HAL_CEC_IRQHandler()
872       hcec->RxXferSize = 0U;  in HAL_CEC_IRQHandler()
873       hcec->RxState = HAL_CEC_STATE_READY;  in HAL_CEC_IRQHandler()
878       hcec->gState = HAL_CEC_STATE_READY;  in HAL_CEC_IRQHandler()
885     hcec->ErrorCallback(hcec);  in HAL_CEC_IRQHandler()
888     HAL_CEC_ErrorCallback(hcec);  in HAL_CEC_IRQHandler()
902 __weak void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec)  in HAL_CEC_TxCpltCallback()  argument
905   UNUSED(hcec);  in HAL_CEC_TxCpltCallback()
917 __weak void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec, uint32_t RxFrameSize)  in HAL_CEC_RxCpltCallback()  argument
920   UNUSED(hcec);  in HAL_CEC_RxCpltCallback()
932 __weak void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec)  in HAL_CEC_ErrorCallback()  argument
935   UNUSED(hcec);  in HAL_CEC_ErrorCallback()
964 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec)  in HAL_CEC_GetState()  argument
967   temp1 = hcec->gState;  in HAL_CEC_GetState()
968   temp2 = hcec->RxState;  in HAL_CEC_GetState()
979 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec)  in HAL_CEC_GetError()  argument
981   return hcec->ErrorCode;  in HAL_CEC_GetError()