Lines Matching refs:hi2s
214 static void I2S_Transmit_IT(I2S_HandleTypeDef *hi2s);
215 static void I2S_Receive_IT(I2S_HandleTypeDef *hi2s);
216 static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, Fla…
263 HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s) in HAL_I2S_Init() argument
272 if (hi2s == NULL) in HAL_I2S_Init()
278 assert_param(IS_I2S_ALL_INSTANCE(hi2s->Instance)); in HAL_I2S_Init()
279 assert_param(IS_I2S_MODE(hi2s->Init.Mode)); in HAL_I2S_Init()
280 assert_param(IS_I2S_STANDARD(hi2s->Init.Standard)); in HAL_I2S_Init()
281 assert_param(IS_I2S_DATA_FORMAT(hi2s->Init.DataFormat)); in HAL_I2S_Init()
282 assert_param(IS_I2S_MCLK_OUTPUT(hi2s->Init.MCLKOutput)); in HAL_I2S_Init()
283 assert_param(IS_I2S_AUDIO_FREQ(hi2s->Init.AudioFreq)); in HAL_I2S_Init()
284 assert_param(IS_I2S_CPOL(hi2s->Init.CPOL)); in HAL_I2S_Init()
286 if (hi2s->State == HAL_I2S_STATE_RESET) in HAL_I2S_Init()
289 hi2s->Lock = HAL_UNLOCKED; in HAL_I2S_Init()
293 …hi2s->TxCpltCallback = HAL_I2S_TxCpltCallback; /* Legacy weak TxCpltCallback … in HAL_I2S_Init()
294 …hi2s->RxCpltCallback = HAL_I2S_RxCpltCallback; /* Legacy weak RxCpltCallback … in HAL_I2S_Init()
295 …hi2s->TxHalfCpltCallback = HAL_I2S_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback … in HAL_I2S_Init()
296 …hi2s->RxHalfCpltCallback = HAL_I2S_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback … in HAL_I2S_Init()
297 …hi2s->ErrorCallback = HAL_I2S_ErrorCallback; /* Legacy weak ErrorCallback … in HAL_I2S_Init()
299 if (hi2s->MspInitCallback == NULL) in HAL_I2S_Init()
301 hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit */ in HAL_I2S_Init()
305 hi2s->MspInitCallback(hi2s); in HAL_I2S_Init()
308 HAL_I2S_MspInit(hi2s); in HAL_I2S_Init()
312 hi2s->State = HAL_I2S_STATE_BUSY; in HAL_I2S_Init()
316 CLEAR_BIT(hi2s->Instance->I2SCFGR, (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CKPOL | \ in HAL_I2S_Init()
319 hi2s->Instance->I2SPR = 0x0002U; in HAL_I2S_Init()
323 if (hi2s->Init.AudioFreq != I2S_AUDIOFREQ_DEFAULT) in HAL_I2S_Init()
326 if (hi2s->Init.DataFormat == I2S_DATAFORMAT_16B) in HAL_I2S_Init()
338 if (hi2s->Init.Standard <= I2S_STANDARD_LSB) in HAL_I2S_Init()
348 if (hi2s->Init.MCLKOutput == I2S_MCLKOUTPUT_ENABLE) in HAL_I2S_Init()
351 if (hi2s->Init.DataFormat != I2S_DATAFORMAT_16B) in HAL_I2S_Init()
353 tmp = (uint32_t)(((((i2sclk / (packetlength * 4U)) * 10U) / hi2s->Init.AudioFreq)) + 5U); in HAL_I2S_Init()
357 tmp = (uint32_t)(((((i2sclk / (packetlength * 8U)) * 10U) / hi2s->Init.AudioFreq)) + 5U); in HAL_I2S_Init()
363 tmp = (uint32_t)(((((i2sclk / packetlength) * 10U) / hi2s->Init.AudioFreq)) + 5U); in HAL_I2S_Init()
389 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_PRESCALER); in HAL_I2S_Init()
396 …hi2s->Instance->I2SPR = (uint32_t)((uint32_t)i2sdiv | (uint32_t)(i2sodd | (uint32_t)hi2s->Init.MCL… in HAL_I2S_Init()
400 MODIFY_REG(hi2s->Instance->I2SCFGR, (SPI_I2SCFGR_CHLEN | SPI_I2SCFGR_DATLEN | \ in HAL_I2S_Init()
404 (SPI_I2SCFGR_I2SMOD | hi2s->Init.Mode | \ in HAL_I2S_Init()
405 hi2s->Init.Standard | hi2s->Init.DataFormat | \ in HAL_I2S_Init()
406 hi2s->Init.CPOL)); in HAL_I2S_Init()
409 …if ((hi2s->Init.Standard == I2S_STANDARD_PCM_SHORT) || ((hi2s->Init.Standard == I2S_STANDARD_PCM_L… in HAL_I2S_Init()
412 SET_BIT(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_ASTRTEN); in HAL_I2S_Init()
416 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Init()
417 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Init()
428 HAL_StatusTypeDef HAL_I2S_DeInit(I2S_HandleTypeDef *hi2s) in HAL_I2S_DeInit() argument
431 if (hi2s == NULL) in HAL_I2S_DeInit()
437 assert_param(IS_I2S_ALL_INSTANCE(hi2s->Instance)); in HAL_I2S_DeInit()
439 hi2s->State = HAL_I2S_STATE_BUSY; in HAL_I2S_DeInit()
442 __HAL_I2S_DISABLE(hi2s); in HAL_I2S_DeInit()
445 if (hi2s->MspDeInitCallback == NULL) in HAL_I2S_DeInit()
447 hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit */ in HAL_I2S_DeInit()
451 hi2s->MspDeInitCallback(hi2s); in HAL_I2S_DeInit()
454 HAL_I2S_MspDeInit(hi2s); in HAL_I2S_DeInit()
457 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_DeInit()
458 hi2s->State = HAL_I2S_STATE_RESET; in HAL_I2S_DeInit()
461 __HAL_UNLOCK(hi2s); in HAL_I2S_DeInit()
472 __weak void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s) in HAL_I2S_MspInit() argument
475 UNUSED(hi2s); in HAL_I2S_MspInit()
488 __weak void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s) in HAL_I2S_MspDeInit() argument
491 UNUSED(hi2s); in HAL_I2S_MspDeInit()
508 HAL_StatusTypeDef HAL_I2S_RegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef Callb… in HAL_I2S_RegisterCallback() argument
516 hi2s->ErrorCode |= HAL_I2S_ERROR_INVALID_CALLBACK; in HAL_I2S_RegisterCallback()
521 __HAL_LOCK(hi2s); in HAL_I2S_RegisterCallback()
523 if (HAL_I2S_STATE_READY == hi2s->State) in HAL_I2S_RegisterCallback()
528 hi2s->TxCpltCallback = pCallback; in HAL_I2S_RegisterCallback()
532 hi2s->RxCpltCallback = pCallback; in HAL_I2S_RegisterCallback()
536 hi2s->TxHalfCpltCallback = pCallback; in HAL_I2S_RegisterCallback()
540 hi2s->RxHalfCpltCallback = pCallback; in HAL_I2S_RegisterCallback()
544 hi2s->ErrorCallback = pCallback; in HAL_I2S_RegisterCallback()
548 hi2s->MspInitCallback = pCallback; in HAL_I2S_RegisterCallback()
552 hi2s->MspDeInitCallback = pCallback; in HAL_I2S_RegisterCallback()
557 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_RegisterCallback()
564 else if (HAL_I2S_STATE_RESET == hi2s->State) in HAL_I2S_RegisterCallback()
569 hi2s->MspInitCallback = pCallback; in HAL_I2S_RegisterCallback()
573 hi2s->MspDeInitCallback = pCallback; in HAL_I2S_RegisterCallback()
578 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_RegisterCallback()
588 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_RegisterCallback()
595 __HAL_UNLOCK(hi2s); in HAL_I2S_RegisterCallback()
607 HAL_StatusTypeDef HAL_I2S_UnRegisterCallback(I2S_HandleTypeDef *hi2s, HAL_I2S_CallbackIDTypeDef Cal… in HAL_I2S_UnRegisterCallback() argument
612 __HAL_LOCK(hi2s); in HAL_I2S_UnRegisterCallback()
614 if (HAL_I2S_STATE_READY == hi2s->State) in HAL_I2S_UnRegisterCallback()
619 …hi2s->TxCpltCallback = HAL_I2S_TxCpltCallback; /* Legacy weak TxCpltCallback … in HAL_I2S_UnRegisterCallback()
623 …hi2s->RxCpltCallback = HAL_I2S_RxCpltCallback; /* Legacy weak RxCpltCallback … in HAL_I2S_UnRegisterCallback()
627 …hi2s->TxHalfCpltCallback = HAL_I2S_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback … in HAL_I2S_UnRegisterCallback()
631 …hi2s->RxHalfCpltCallback = HAL_I2S_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback … in HAL_I2S_UnRegisterCallback()
635 …hi2s->ErrorCallback = HAL_I2S_ErrorCallback; /* Legacy weak ErrorCallback … in HAL_I2S_UnRegisterCallback()
639 …hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit … in HAL_I2S_UnRegisterCallback()
643 …hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit … in HAL_I2S_UnRegisterCallback()
648 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_UnRegisterCallback()
655 else if (HAL_I2S_STATE_RESET == hi2s->State) in HAL_I2S_UnRegisterCallback()
660 …hi2s->MspInitCallback = HAL_I2S_MspInit; /* Legacy weak MspInit … in HAL_I2S_UnRegisterCallback()
664 …hi2s->MspDeInitCallback = HAL_I2S_MspDeInit; /* Legacy weak MspDeInit … in HAL_I2S_UnRegisterCallback()
669 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_UnRegisterCallback()
679 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_INVALID_CALLBACK); in HAL_I2S_UnRegisterCallback()
686 __HAL_UNLOCK(hi2s); in HAL_I2S_UnRegisterCallback()
751 HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_… in HAL_I2S_Transmit() argument
760 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Transmit()
766 __HAL_LOCK(hi2s); in HAL_I2S_Transmit()
769 hi2s->State = HAL_I2S_STATE_BUSY_TX; in HAL_I2S_Transmit()
770 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Transmit()
771 hi2s->pTxBuffPtr = pData; in HAL_I2S_Transmit()
773 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Transmit()
777 hi2s->TxXferSize = (Size << 1U); in HAL_I2S_Transmit()
778 hi2s->TxXferCount = (Size << 1U); in HAL_I2S_Transmit()
782 hi2s->TxXferSize = Size; in HAL_I2S_Transmit()
783 hi2s->TxXferCount = Size; in HAL_I2S_Transmit()
786 tmpreg_cfgr = hi2s->Instance->I2SCFGR; in HAL_I2S_Transmit()
789 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) in HAL_I2S_Transmit()
792 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Transmit()
796 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK) in HAL_I2S_Transmit()
799 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_Transmit()
800 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Transmit()
801 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit()
805 while (hi2s->TxXferCount > 0U) in HAL_I2S_Transmit()
807 hi2s->Instance->DR = (*hi2s->pTxBuffPtr); in HAL_I2S_Transmit()
808 hi2s->pTxBuffPtr++; in HAL_I2S_Transmit()
809 hi2s->TxXferCount--; in HAL_I2S_Transmit()
812 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK) in HAL_I2S_Transmit()
815 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_Transmit()
816 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Transmit()
817 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit()
822 if (__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_UDR) == SET) in HAL_I2S_Transmit()
825 __HAL_I2S_CLEAR_UDRFLAG(hi2s); in HAL_I2S_Transmit()
828 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_UDR); in HAL_I2S_Transmit()
837 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, Timeout) != HAL_OK) in HAL_I2S_Transmit()
840 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_Transmit()
841 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Transmit()
842 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit()
847 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Transmit()
848 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit()
869 HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t… in HAL_I2S_Receive() argument
878 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Receive()
884 __HAL_LOCK(hi2s); in HAL_I2S_Receive()
887 hi2s->State = HAL_I2S_STATE_BUSY_RX; in HAL_I2S_Receive()
888 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Receive()
889 hi2s->pRxBuffPtr = pData; in HAL_I2S_Receive()
891 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Receive()
895 hi2s->RxXferSize = (Size << 1U); in HAL_I2S_Receive()
896 hi2s->RxXferCount = (Size << 1U); in HAL_I2S_Receive()
900 hi2s->RxXferSize = Size; in HAL_I2S_Receive()
901 hi2s->RxXferCount = Size; in HAL_I2S_Receive()
905 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) in HAL_I2S_Receive()
908 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Receive()
912 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX) in HAL_I2S_Receive()
916 __HAL_I2S_CLEAR_OVRFLAG(hi2s); in HAL_I2S_Receive()
920 while (hi2s->RxXferCount > 0U) in HAL_I2S_Receive()
923 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_RXNE, SET, Timeout) != HAL_OK) in HAL_I2S_Receive()
926 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_Receive()
927 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Receive()
928 __HAL_UNLOCK(hi2s); in HAL_I2S_Receive()
932 (*hi2s->pRxBuffPtr) = (uint16_t)hi2s->Instance->DR; in HAL_I2S_Receive()
933 hi2s->pRxBuffPtr++; in HAL_I2S_Receive()
934 hi2s->RxXferCount--; in HAL_I2S_Receive()
937 if (__HAL_I2S_GET_FLAG(hi2s, I2S_FLAG_OVR) == SET) in HAL_I2S_Receive()
940 __HAL_I2S_CLEAR_OVRFLAG(hi2s); in HAL_I2S_Receive()
943 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_OVR); in HAL_I2S_Receive()
947 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Receive()
948 __HAL_UNLOCK(hi2s); in HAL_I2S_Receive()
966 HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) in HAL_I2S_Transmit_IT() argument
975 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Transmit_IT()
981 __HAL_LOCK(hi2s); in HAL_I2S_Transmit_IT()
984 hi2s->State = HAL_I2S_STATE_BUSY_TX; in HAL_I2S_Transmit_IT()
985 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Transmit_IT()
986 hi2s->pTxBuffPtr = pData; in HAL_I2S_Transmit_IT()
988 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Transmit_IT()
992 hi2s->TxXferSize = (Size << 1U); in HAL_I2S_Transmit_IT()
993 hi2s->TxXferCount = (Size << 1U); in HAL_I2S_Transmit_IT()
997 hi2s->TxXferSize = Size; in HAL_I2S_Transmit_IT()
998 hi2s->TxXferCount = Size; in HAL_I2S_Transmit_IT()
1001 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit_IT()
1004 __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); in HAL_I2S_Transmit_IT()
1007 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) in HAL_I2S_Transmit_IT()
1010 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Transmit_IT()
1032 HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) in HAL_I2S_Receive_IT() argument
1041 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Receive_IT()
1047 __HAL_LOCK(hi2s); in HAL_I2S_Receive_IT()
1050 hi2s->State = HAL_I2S_STATE_BUSY_RX; in HAL_I2S_Receive_IT()
1051 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Receive_IT()
1052 hi2s->pRxBuffPtr = pData; in HAL_I2S_Receive_IT()
1054 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Receive_IT()
1058 hi2s->RxXferSize = (Size << 1U); in HAL_I2S_Receive_IT()
1059 hi2s->RxXferCount = (Size << 1U); in HAL_I2S_Receive_IT()
1063 hi2s->RxXferSize = Size; in HAL_I2S_Receive_IT()
1064 hi2s->RxXferCount = Size; in HAL_I2S_Receive_IT()
1067 __HAL_UNLOCK(hi2s); in HAL_I2S_Receive_IT()
1070 __HAL_I2S_ENABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); in HAL_I2S_Receive_IT()
1073 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SE) != SPI_I2SCFGR_I2SE) in HAL_I2S_Receive_IT()
1076 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Receive_IT()
1096 HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) in HAL_I2S_Transmit_DMA() argument
1105 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Transmit_DMA()
1111 __HAL_LOCK(hi2s); in HAL_I2S_Transmit_DMA()
1114 hi2s->State = HAL_I2S_STATE_BUSY_TX; in HAL_I2S_Transmit_DMA()
1115 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Transmit_DMA()
1116 hi2s->pTxBuffPtr = pData; in HAL_I2S_Transmit_DMA()
1118 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Transmit_DMA()
1122 hi2s->TxXferSize = (Size << 1U); in HAL_I2S_Transmit_DMA()
1123 hi2s->TxXferCount = (Size << 1U); in HAL_I2S_Transmit_DMA()
1127 hi2s->TxXferSize = Size; in HAL_I2S_Transmit_DMA()
1128 hi2s->TxXferCount = Size; in HAL_I2S_Transmit_DMA()
1132 hi2s->hdmatx->XferHalfCpltCallback = I2S_DMATxHalfCplt; in HAL_I2S_Transmit_DMA()
1135 hi2s->hdmatx->XferCpltCallback = I2S_DMATxCplt; in HAL_I2S_Transmit_DMA()
1138 hi2s->hdmatx->XferErrorCallback = I2S_DMAError; in HAL_I2S_Transmit_DMA()
1141 if (HAL_OK != HAL_DMA_Start_IT(hi2s->hdmatx, in HAL_I2S_Transmit_DMA()
1142 (uint32_t)hi2s->pTxBuffPtr, in HAL_I2S_Transmit_DMA()
1143 (uint32_t)&hi2s->Instance->DR, in HAL_I2S_Transmit_DMA()
1144 hi2s->TxXferSize)) in HAL_I2S_Transmit_DMA()
1147 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); in HAL_I2S_Transmit_DMA()
1148 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Transmit_DMA()
1150 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit_DMA()
1154 __HAL_UNLOCK(hi2s); in HAL_I2S_Transmit_DMA()
1157 if (HAL_IS_BIT_CLR(hi2s->Instance->CR2, SPI_CR2_TXDMAEN)) in HAL_I2S_Transmit_DMA()
1160 SET_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); in HAL_I2S_Transmit_DMA()
1164 if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) in HAL_I2S_Transmit_DMA()
1167 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Transmit_DMA()
1187 HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size) in HAL_I2S_Receive_DMA() argument
1196 if (hi2s->State != HAL_I2S_STATE_READY) in HAL_I2S_Receive_DMA()
1202 __HAL_LOCK(hi2s); in HAL_I2S_Receive_DMA()
1205 hi2s->State = HAL_I2S_STATE_BUSY_RX; in HAL_I2S_Receive_DMA()
1206 hi2s->ErrorCode = HAL_I2S_ERROR_NONE; in HAL_I2S_Receive_DMA()
1207 hi2s->pRxBuffPtr = pData; in HAL_I2S_Receive_DMA()
1209 tmpreg_cfgr = hi2s->Instance->I2SCFGR & (SPI_I2SCFGR_DATLEN | SPI_I2SCFGR_CHLEN); in HAL_I2S_Receive_DMA()
1213 hi2s->RxXferSize = (Size << 1U); in HAL_I2S_Receive_DMA()
1214 hi2s->RxXferCount = (Size << 1U); in HAL_I2S_Receive_DMA()
1218 hi2s->RxXferSize = Size; in HAL_I2S_Receive_DMA()
1219 hi2s->RxXferCount = Size; in HAL_I2S_Receive_DMA()
1223 hi2s->hdmarx->XferHalfCpltCallback = I2S_DMARxHalfCplt; in HAL_I2S_Receive_DMA()
1226 hi2s->hdmarx->XferCpltCallback = I2S_DMARxCplt; in HAL_I2S_Receive_DMA()
1229 hi2s->hdmarx->XferErrorCallback = I2S_DMAError; in HAL_I2S_Receive_DMA()
1232 if ((hi2s->Instance->I2SCFGR & SPI_I2SCFGR_I2SCFG) == I2S_MODE_MASTER_RX) in HAL_I2S_Receive_DMA()
1236 __HAL_I2S_CLEAR_OVRFLAG(hi2s); in HAL_I2S_Receive_DMA()
1240 …if (HAL_OK != HAL_DMA_Start_IT(hi2s->hdmarx, (uint32_t)&hi2s->Instance->DR, (uint32_t)hi2s->pRxBuf… in HAL_I2S_Receive_DMA()
1241 hi2s->RxXferSize)) in HAL_I2S_Receive_DMA()
1244 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); in HAL_I2S_Receive_DMA()
1245 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_Receive_DMA()
1247 __HAL_UNLOCK(hi2s); in HAL_I2S_Receive_DMA()
1251 __HAL_UNLOCK(hi2s); in HAL_I2S_Receive_DMA()
1254 if (HAL_IS_BIT_CLR(hi2s->Instance->CR2, SPI_CR2_RXDMAEN)) in HAL_I2S_Receive_DMA()
1257 SET_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); in HAL_I2S_Receive_DMA()
1261 if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) in HAL_I2S_Receive_DMA()
1264 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_Receive_DMA()
1276 HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s) in HAL_I2S_DMAPause() argument
1279 __HAL_LOCK(hi2s); in HAL_I2S_DMAPause()
1281 if (hi2s->State == HAL_I2S_STATE_BUSY_TX) in HAL_I2S_DMAPause()
1284 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); in HAL_I2S_DMAPause()
1286 else if (hi2s->State == HAL_I2S_STATE_BUSY_RX) in HAL_I2S_DMAPause()
1289 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); in HAL_I2S_DMAPause()
1297 __HAL_UNLOCK(hi2s); in HAL_I2S_DMAPause()
1308 HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s) in HAL_I2S_DMAResume() argument
1311 __HAL_LOCK(hi2s); in HAL_I2S_DMAResume()
1313 if (hi2s->State == HAL_I2S_STATE_BUSY_TX) in HAL_I2S_DMAResume()
1316 SET_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); in HAL_I2S_DMAResume()
1318 else if (hi2s->State == HAL_I2S_STATE_BUSY_RX) in HAL_I2S_DMAResume()
1321 SET_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); in HAL_I2S_DMAResume()
1329 if (HAL_IS_BIT_CLR(hi2s->Instance->I2SCFGR, SPI_I2SCFGR_I2SE)) in HAL_I2S_DMAResume()
1332 __HAL_I2S_ENABLE(hi2s); in HAL_I2S_DMAResume()
1336 __HAL_UNLOCK(hi2s); in HAL_I2S_DMAResume()
1347 HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s) in HAL_I2S_DMAStop() argument
1356 if ((hi2s->Init.Mode == I2S_MODE_MASTER_TX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_TX)) in HAL_I2S_DMAStop()
1359 if (hi2s->hdmatx != NULL) in HAL_I2S_DMAStop()
1362 if (HAL_OK != HAL_DMA_Abort(hi2s->hdmatx)) in HAL_I2S_DMAStop()
1364 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); in HAL_I2S_DMAStop()
1370 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, I2S_TIMEOUT_FLAG) != HAL_OK) in HAL_I2S_DMAStop()
1373 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_DMAStop()
1374 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_DMAStop()
1379 if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, I2S_TIMEOUT_FLAG) != HAL_OK) in HAL_I2S_DMAStop()
1382 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_TIMEOUT); in HAL_I2S_DMAStop()
1383 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_DMAStop()
1388 __HAL_I2S_DISABLE(hi2s); in HAL_I2S_DMAStop()
1391 __HAL_I2S_CLEAR_UDRFLAG(hi2s); in HAL_I2S_DMAStop()
1394 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); in HAL_I2S_DMAStop()
1398 else if ((hi2s->Init.Mode == I2S_MODE_MASTER_RX) || (hi2s->Init.Mode == I2S_MODE_SLAVE_RX)) in HAL_I2S_DMAStop()
1401 if (hi2s->hdmarx != NULL) in HAL_I2S_DMAStop()
1404 if (HAL_OK != HAL_DMA_Abort(hi2s->hdmarx)) in HAL_I2S_DMAStop()
1406 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); in HAL_I2S_DMAStop()
1412 __HAL_I2S_DISABLE(hi2s); in HAL_I2S_DMAStop()
1415 __HAL_I2S_CLEAR_OVRFLAG(hi2s); in HAL_I2S_DMAStop()
1418 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); in HAL_I2S_DMAStop()
1420 if (hi2s->Init.Mode == I2S_MODE_SLAVE_RX) in HAL_I2S_DMAStop()
1423 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_BUSY_LINE_RX); in HAL_I2S_DMAStop()
1426 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_DMAStop()
1432 READ_REG((hi2s->Instance)->DR); in HAL_I2S_DMAStop()
1436 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_DMAStop()
1447 void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s) in HAL_I2S_IRQHandler() argument
1449 uint32_t itsource = hi2s->Instance->CR2; in HAL_I2S_IRQHandler()
1450 uint32_t itflag = hi2s->Instance->SR; in HAL_I2S_IRQHandler()
1456 I2S_Receive_IT(hi2s); in HAL_I2S_IRQHandler()
1463 I2S_Transmit_IT(hi2s); in HAL_I2S_IRQHandler()
1474 __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); in HAL_I2S_IRQHandler()
1477 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_OVR); in HAL_I2S_IRQHandler()
1484 __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); in HAL_I2S_IRQHandler()
1487 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_UDR); in HAL_I2S_IRQHandler()
1491 hi2s->State = HAL_I2S_STATE_READY; in HAL_I2S_IRQHandler()
1495 hi2s->ErrorCallback(hi2s); in HAL_I2S_IRQHandler()
1497 HAL_I2S_ErrorCallback(hi2s); in HAL_I2S_IRQHandler()
1508 __weak void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s) in HAL_I2S_TxHalfCpltCallback() argument
1511 UNUSED(hi2s); in HAL_I2S_TxHalfCpltCallback()
1524 __weak void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s) in HAL_I2S_TxCpltCallback() argument
1527 UNUSED(hi2s); in HAL_I2S_TxCpltCallback()
1540 __weak void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s) in HAL_I2S_RxHalfCpltCallback() argument
1543 UNUSED(hi2s); in HAL_I2S_RxHalfCpltCallback()
1556 __weak void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s) in HAL_I2S_RxCpltCallback() argument
1559 UNUSED(hi2s); in HAL_I2S_RxCpltCallback()
1572 __weak void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s) in HAL_I2S_ErrorCallback() argument
1575 UNUSED(hi2s); in HAL_I2S_ErrorCallback()
1607 HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s) in HAL_I2S_GetState() argument
1609 return hi2s->State; in HAL_I2S_GetState()
1618 uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s) in HAL_I2S_GetError() argument
1620 return hi2s->ErrorCode; in HAL_I2S_GetError()
1641 …I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation … in I2S_DMATxCplt() local
1647 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_TXDMAEN); in I2S_DMATxCplt()
1649 hi2s->TxXferCount = 0U; in I2S_DMATxCplt()
1650 hi2s->State = HAL_I2S_STATE_READY; in I2S_DMATxCplt()
1654 hi2s->TxCpltCallback(hi2s); in I2S_DMATxCplt()
1656 HAL_I2S_TxCpltCallback(hi2s); in I2S_DMATxCplt()
1668 …I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation … in I2S_DMATxHalfCplt() local
1672 hi2s->TxHalfCpltCallback(hi2s); in I2S_DMATxHalfCplt()
1674 HAL_I2S_TxHalfCpltCallback(hi2s); in I2S_DMATxHalfCplt()
1686 …I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation … in I2S_DMARxCplt() local
1692 CLEAR_BIT(hi2s->Instance->CR2, SPI_CR2_RXDMAEN); in I2S_DMARxCplt()
1693 hi2s->RxXferCount = 0U; in I2S_DMARxCplt()
1694 hi2s->State = HAL_I2S_STATE_READY; in I2S_DMARxCplt()
1698 hi2s->RxCpltCallback(hi2s); in I2S_DMARxCplt()
1700 HAL_I2S_RxCpltCallback(hi2s); in I2S_DMARxCplt()
1712 …I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation … in I2S_DMARxHalfCplt() local
1716 hi2s->RxHalfCpltCallback(hi2s); in I2S_DMARxHalfCplt()
1718 HAL_I2S_RxHalfCpltCallback(hi2s); in I2S_DMARxHalfCplt()
1730 …I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; /* Derogation … in I2S_DMAError() local
1733 CLEAR_BIT(hi2s->Instance->CR2, (SPI_CR2_RXDMAEN | SPI_CR2_TXDMAEN)); in I2S_DMAError()
1734 hi2s->TxXferCount = 0U; in I2S_DMAError()
1735 hi2s->RxXferCount = 0U; in I2S_DMAError()
1737 hi2s->State = HAL_I2S_STATE_READY; in I2S_DMAError()
1740 SET_BIT(hi2s->ErrorCode, HAL_I2S_ERROR_DMA); in I2S_DMAError()
1743 hi2s->ErrorCallback(hi2s); in I2S_DMAError()
1745 HAL_I2S_ErrorCallback(hi2s); in I2S_DMAError()
1755 static void I2S_Transmit_IT(I2S_HandleTypeDef *hi2s) in I2S_Transmit_IT() argument
1758 hi2s->Instance->DR = (*hi2s->pTxBuffPtr); in I2S_Transmit_IT()
1759 hi2s->pTxBuffPtr++; in I2S_Transmit_IT()
1760 hi2s->TxXferCount--; in I2S_Transmit_IT()
1762 if (hi2s->TxXferCount == 0U) in I2S_Transmit_IT()
1765 __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_TXE | I2S_IT_ERR)); in I2S_Transmit_IT()
1767 hi2s->State = HAL_I2S_STATE_READY; in I2S_Transmit_IT()
1770 hi2s->TxCpltCallback(hi2s); in I2S_Transmit_IT()
1772 HAL_I2S_TxCpltCallback(hi2s); in I2S_Transmit_IT()
1783 static void I2S_Receive_IT(I2S_HandleTypeDef *hi2s) in I2S_Receive_IT() argument
1786 (*hi2s->pRxBuffPtr) = (uint16_t)hi2s->Instance->DR; in I2S_Receive_IT()
1787 hi2s->pRxBuffPtr++; in I2S_Receive_IT()
1788 hi2s->RxXferCount--; in I2S_Receive_IT()
1790 if (hi2s->RxXferCount == 0U) in I2S_Receive_IT()
1793 __HAL_I2S_DISABLE_IT(hi2s, (I2S_IT_RXNE | I2S_IT_ERR)); in I2S_Receive_IT()
1795 hi2s->State = HAL_I2S_STATE_READY; in I2S_Receive_IT()
1798 hi2s->RxCpltCallback(hi2s); in I2S_Receive_IT()
1800 HAL_I2S_RxCpltCallback(hi2s); in I2S_Receive_IT()
1814 static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, Flag… in I2S_WaitFlagStateUntilTimeout() argument
1823 while (((__HAL_I2S_GET_FLAG(hi2s, Flag)) ? SET : RESET) != State) in I2S_WaitFlagStateUntilTimeout()
1830 hi2s->State = HAL_I2S_STATE_READY; in I2S_WaitFlagStateUntilTimeout()
1833 __HAL_UNLOCK(hi2s); in I2S_WaitFlagStateUntilTimeout()