Lines Matching refs:hsai

261 static void SAI_FillFifo(SAI_HandleTypeDef *hsai);
262 static uint32_t SAI_InterruptFlag(const SAI_HandleTypeDef *hsai, SAI_ModeTypedef mode);
263 static HAL_StatusTypeDef SAI_InitI2S(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize,…
264 static HAL_StatusTypeDef SAI_InitPCM(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize,…
266 static HAL_StatusTypeDef SAI_Disable(SAI_HandleTypeDef *hsai);
267 static void SAI_Transmit_IT8Bit(SAI_HandleTypeDef *hsai);
268 static void SAI_Transmit_IT16Bit(SAI_HandleTypeDef *hsai);
269 static void SAI_Transmit_IT32Bit(SAI_HandleTypeDef *hsai);
270 static void SAI_Receive_IT8Bit(SAI_HandleTypeDef *hsai);
271 static void SAI_Receive_IT16Bit(SAI_HandleTypeDef *hsai);
272 static void SAI_Receive_IT32Bit(SAI_HandleTypeDef *hsai);
333 HAL_StatusTypeDef HAL_SAI_InitProtocol(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasiz… in HAL_SAI_InitProtocol() argument
346 status = SAI_InitI2S(hsai, protocol, datasize, nbslot); in HAL_SAI_InitProtocol()
350 status = SAI_InitPCM(hsai, protocol, datasize, nbslot); in HAL_SAI_InitProtocol()
359 status = HAL_SAI_Init(hsai); in HAL_SAI_InitProtocol()
372 HAL_StatusTypeDef HAL_SAI_Init(SAI_HandleTypeDef *hsai) in HAL_SAI_Init() argument
378 if (hsai == NULL) in HAL_SAI_Init()
384 assert_param(IS_SAI_ALL_INSTANCE(hsai->Instance)); in HAL_SAI_Init()
387 assert_param(IS_SAI_AUDIO_FREQUENCY(hsai->Init.AudioFrequency)); in HAL_SAI_Init()
388 assert_param(IS_SAI_BLOCK_PROTOCOL(hsai->Init.Protocol)); in HAL_SAI_Init()
389 assert_param(IS_SAI_BLOCK_MODE(hsai->Init.AudioMode)); in HAL_SAI_Init()
390 assert_param(IS_SAI_BLOCK_DATASIZE(hsai->Init.DataSize)); in HAL_SAI_Init()
391 assert_param(IS_SAI_BLOCK_FIRST_BIT(hsai->Init.FirstBit)); in HAL_SAI_Init()
392 assert_param(IS_SAI_BLOCK_CLOCK_STROBING(hsai->Init.ClockStrobing)); in HAL_SAI_Init()
393 assert_param(IS_SAI_BLOCK_SYNCHRO(hsai->Init.Synchro)); in HAL_SAI_Init()
394 assert_param(IS_SAI_BLOCK_MCK_OUTPUT(hsai->Init.MckOutput)); in HAL_SAI_Init()
395 assert_param(IS_SAI_BLOCK_OUTPUT_DRIVE(hsai->Init.OutputDrive)); in HAL_SAI_Init()
396 assert_param(IS_SAI_BLOCK_NODIVIDER(hsai->Init.NoDivider)); in HAL_SAI_Init()
397 assert_param(IS_SAI_BLOCK_FIFO_THRESHOLD(hsai->Init.FIFOThreshold)); in HAL_SAI_Init()
398 assert_param(IS_SAI_MONO_STEREO_MODE(hsai->Init.MonoStereoMode)); in HAL_SAI_Init()
399 assert_param(IS_SAI_BLOCK_COMPANDING_MODE(hsai->Init.CompandingMode)); in HAL_SAI_Init()
400 assert_param(IS_SAI_BLOCK_TRISTATE_MANAGEMENT(hsai->Init.TriState)); in HAL_SAI_Init()
401 assert_param(IS_SAI_BLOCK_SYNCEXT(hsai->Init.SynchroExt)); in HAL_SAI_Init()
402 assert_param(IS_SAI_BLOCK_MCK_OVERSAMPLING(hsai->Init.MckOverSampling)); in HAL_SAI_Init()
405 assert_param(IS_SAI_BLOCK_FRAME_LENGTH(hsai->FrameInit.FrameLength)); in HAL_SAI_Init()
406 assert_param(IS_SAI_BLOCK_ACTIVE_FRAME(hsai->FrameInit.ActiveFrameLength)); in HAL_SAI_Init()
407 assert_param(IS_SAI_BLOCK_FS_DEFINITION(hsai->FrameInit.FSDefinition)); in HAL_SAI_Init()
408 assert_param(IS_SAI_BLOCK_FS_POLARITY(hsai->FrameInit.FSPolarity)); in HAL_SAI_Init()
409 assert_param(IS_SAI_BLOCK_FS_OFFSET(hsai->FrameInit.FSOffset)); in HAL_SAI_Init()
412 assert_param(IS_SAI_BLOCK_FIRSTBIT_OFFSET(hsai->SlotInit.FirstBitOffset)); in HAL_SAI_Init()
413 assert_param(IS_SAI_BLOCK_SLOT_SIZE(hsai->SlotInit.SlotSize)); in HAL_SAI_Init()
414 assert_param(IS_SAI_BLOCK_SLOT_NUMBER(hsai->SlotInit.SlotNumber)); in HAL_SAI_Init()
415 assert_param(IS_SAI_SLOT_ACTIVE(hsai->SlotInit.SlotActive)); in HAL_SAI_Init()
418 assert_param(IS_FUNCTIONAL_STATE(hsai->Init.PdmInit.Activation)); in HAL_SAI_Init()
419 if (hsai->Init.PdmInit.Activation == ENABLE) in HAL_SAI_Init()
421 assert_param(IS_SAI_PDM_MIC_PAIRS_NUMBER(hsai->Init.PdmInit.MicPairsNbr)); in HAL_SAI_Init()
422 assert_param(IS_SAI_PDM_CLOCK_ENABLE(hsai->Init.PdmInit.ClockEnable)); in HAL_SAI_Init()
424 if ((hsai->Instance != SAI1_Block_A) || in HAL_SAI_Init()
425 (hsai->Init.AudioMode != SAI_MODEMASTER_RX) || in HAL_SAI_Init()
426 (hsai->Init.Protocol != SAI_FREE_PROTOCOL)) in HAL_SAI_Init()
432 if (hsai->State == HAL_SAI_STATE_RESET) in HAL_SAI_Init()
435 hsai->Lock = HAL_UNLOCKED; in HAL_SAI_Init()
439 hsai->RxCpltCallback = HAL_SAI_RxCpltCallback; in HAL_SAI_Init()
440 hsai->RxHalfCpltCallback = HAL_SAI_RxHalfCpltCallback; in HAL_SAI_Init()
441 hsai->TxCpltCallback = HAL_SAI_TxCpltCallback; in HAL_SAI_Init()
442 hsai->TxHalfCpltCallback = HAL_SAI_TxHalfCpltCallback; in HAL_SAI_Init()
443 hsai->ErrorCallback = HAL_SAI_ErrorCallback; in HAL_SAI_Init()
446 if (hsai->MspInitCallback == NULL) in HAL_SAI_Init()
448 hsai->MspInitCallback = HAL_SAI_MspInit; in HAL_SAI_Init()
450 hsai->MspInitCallback(hsai); in HAL_SAI_Init()
453 HAL_SAI_MspInit(hsai); in HAL_SAI_Init()
458 if (SAI_Disable(hsai) != HAL_OK) in HAL_SAI_Init()
463 hsai->State = HAL_SAI_STATE_BUSY; in HAL_SAI_Init()
467 switch (hsai->Init.Synchro) in HAL_SAI_Init()
482 if (hsai->Init.AudioFrequency != SAI_AUDIO_FREQUENCY_MCKDIV) in HAL_SAI_Init()
495 if (hsai->Init.NoDivider == SAI_MASTERDIVIDER_DISABLE) in HAL_SAI_Init()
500 if (hsai->Init.Protocol == SAI_SPDIF_PROTOCOL) in HAL_SAI_Init()
505 else if (hsai->Init.Protocol == SAI_AC97_PROTOCOL) in HAL_SAI_Init()
513 tmpframelength = hsai->FrameInit.FrameLength; in HAL_SAI_Init()
517 tmpval = (freq * 10U) / (hsai->Init.AudioFrequency * tmpframelength); in HAL_SAI_Init()
523 tmposr = (hsai->Init.MckOverSampling == SAI_MCK_OVERSAMPLING_ENABLE) ? 2U : 1U; in HAL_SAI_Init()
525 tmpval = (freq * 10U) / (hsai->Init.AudioFrequency * tmposr * 256U); in HAL_SAI_Init()
527 hsai->Init.Mckdiv = tmpval / 10U; in HAL_SAI_Init()
532 hsai->Init.Mckdiv += 1U; in HAL_SAI_Init()
536 if (hsai->Init.Protocol == SAI_SPDIF_PROTOCOL) in HAL_SAI_Init()
538 hsai->Init.Mckdiv = hsai->Init.Mckdiv >> 1; in HAL_SAI_Init()
542 assert_param(IS_SAI_BLOCK_MASTER_DIVIDER(hsai->Init.Mckdiv)); in HAL_SAI_Init()
545 if ((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX)) in HAL_SAI_Init()
548 ckstr_bits = (hsai->Init.ClockStrobing == SAI_CLOCKSTROBING_RISINGEDGE) ? 0U : SAI_xCR1_CKSTR; in HAL_SAI_Init()
553 ckstr_bits = (hsai->Init.ClockStrobing == SAI_CLOCKSTROBING_RISINGEDGE) ? SAI_xCR1_CKSTR : 0U; in HAL_SAI_Init()
558 hsai->Instance->CR1 &= ~(SAI_xCR1_MODE | SAI_xCR1_PRTCFG | SAI_xCR1_DS | \ in HAL_SAI_Init()
564 hsai->Instance->CR1 |= (hsai->Init.AudioMode | hsai->Init.Protocol | \ in HAL_SAI_Init()
565 hsai->Init.DataSize | hsai->Init.FirstBit | \ in HAL_SAI_Init()
567 hsai->Init.MonoStereoMode | hsai->Init.OutputDrive | \ in HAL_SAI_Init()
568 hsai->Init.NoDivider | (hsai->Init.Mckdiv << 20) | \ in HAL_SAI_Init()
569 hsai->Init.MckOverSampling | hsai->Init.MckOutput); in HAL_SAI_Init()
572 hsai->Instance->CR2 &= ~(SAI_xCR2_FTH | SAI_xCR2_FFLUSH | SAI_xCR2_COMP | SAI_xCR2_CPL); in HAL_SAI_Init()
573hsai->Instance->CR2 |= (hsai->Init.FIFOThreshold | hsai->Init.CompandingMode | hsai->Init.TriState… in HAL_SAI_Init()
576 hsai->Instance->FRCR &= (~(SAI_xFRCR_FRL | SAI_xFRCR_FSALL | SAI_xFRCR_FSDEF | \ in HAL_SAI_Init()
578 hsai->Instance->FRCR |= ((hsai->FrameInit.FrameLength - 1U) | in HAL_SAI_Init()
579 hsai->FrameInit.FSOffset | in HAL_SAI_Init()
580 hsai->FrameInit.FSDefinition | in HAL_SAI_Init()
581 hsai->FrameInit.FSPolarity | in HAL_SAI_Init()
582 ((hsai->FrameInit.ActiveFrameLength - 1U) << 8)); in HAL_SAI_Init()
586 hsai->Instance->SLOTR &= (~(SAI_xSLOTR_FBOFF | SAI_xSLOTR_SLOTSZ | \ in HAL_SAI_Init()
589 hsai->Instance->SLOTR |= hsai->SlotInit.FirstBitOffset | hsai->SlotInit.SlotSize | \ in HAL_SAI_Init()
590 … (hsai->SlotInit.SlotActive << 16) | ((hsai->SlotInit.SlotNumber - 1U) << 8); in HAL_SAI_Init()
593 if (hsai->Instance == SAI1_Block_A) in HAL_SAI_Init()
597 if (hsai->Init.PdmInit.Activation == ENABLE) in HAL_SAI_Init()
600 SAI1->PDMCR = (hsai->Init.PdmInit.ClockEnable | in HAL_SAI_Init()
601 ((hsai->Init.PdmInit.MicPairsNbr - 1U) << SAI_PDMCR_MICNBR_Pos)); in HAL_SAI_Init()
607 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Init()
610 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Init()
613 __HAL_UNLOCK(hsai); in HAL_SAI_Init()
624 HAL_StatusTypeDef HAL_SAI_DeInit(SAI_HandleTypeDef *hsai) in HAL_SAI_DeInit() argument
627 if (hsai == NULL) in HAL_SAI_DeInit()
632 hsai->State = HAL_SAI_STATE_BUSY; in HAL_SAI_DeInit()
635 hsai->Instance->IMR = 0; in HAL_SAI_DeInit()
636 hsai->Instance->CLRFR = 0xFFFFFFFFU; in HAL_SAI_DeInit()
639 if (SAI_Disable(hsai) != HAL_OK) in HAL_SAI_DeInit()
642 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_DeInit()
645 __HAL_UNLOCK(hsai); in HAL_SAI_DeInit()
651 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in HAL_SAI_DeInit()
654 if (hsai->Instance == SAI1_Block_A) in HAL_SAI_DeInit()
665 if (hsai->MspDeInitCallback == NULL) in HAL_SAI_DeInit()
667 hsai->MspDeInitCallback = HAL_SAI_MspDeInit; in HAL_SAI_DeInit()
669 hsai->MspDeInitCallback(hsai); in HAL_SAI_DeInit()
671 HAL_SAI_MspDeInit(hsai); in HAL_SAI_DeInit()
675 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_DeInit()
678 hsai->State = HAL_SAI_STATE_RESET; in HAL_SAI_DeInit()
681 __HAL_UNLOCK(hsai); in HAL_SAI_DeInit()
692 __weak void HAL_SAI_MspInit(SAI_HandleTypeDef *hsai) in HAL_SAI_MspInit() argument
695 UNUSED(hsai); in HAL_SAI_MspInit()
708 __weak void HAL_SAI_MspDeInit(SAI_HandleTypeDef *hsai) in HAL_SAI_MspDeInit() argument
711 UNUSED(hsai); in HAL_SAI_MspDeInit()
735 HAL_StatusTypeDef HAL_SAI_RegisterCallback(SAI_HandleTypeDef *hsai, in HAL_SAI_RegisterCallback() argument
744 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_RegisterCallback()
750 if (HAL_SAI_STATE_READY == hsai->State) in HAL_SAI_RegisterCallback()
755 hsai->RxCpltCallback = pCallback; in HAL_SAI_RegisterCallback()
758 hsai->RxHalfCpltCallback = pCallback; in HAL_SAI_RegisterCallback()
761 hsai->TxCpltCallback = pCallback; in HAL_SAI_RegisterCallback()
764 hsai->TxHalfCpltCallback = pCallback; in HAL_SAI_RegisterCallback()
767 hsai->ErrorCallback = pCallback; in HAL_SAI_RegisterCallback()
770 hsai->MspInitCallback = pCallback; in HAL_SAI_RegisterCallback()
773 hsai->MspDeInitCallback = pCallback; in HAL_SAI_RegisterCallback()
777 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_RegisterCallback()
783 else if (HAL_SAI_STATE_RESET == hsai->State) in HAL_SAI_RegisterCallback()
788 hsai->MspInitCallback = pCallback; in HAL_SAI_RegisterCallback()
791 hsai->MspDeInitCallback = pCallback; in HAL_SAI_RegisterCallback()
795 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_RegisterCallback()
804 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_RegisterCallback()
827 HAL_StatusTypeDef HAL_SAI_UnRegisterCallback(SAI_HandleTypeDef *hsai, in HAL_SAI_UnRegisterCallback() argument
832 if (HAL_SAI_STATE_READY == hsai->State) in HAL_SAI_UnRegisterCallback()
837 hsai->RxCpltCallback = HAL_SAI_RxCpltCallback; in HAL_SAI_UnRegisterCallback()
840 hsai->RxHalfCpltCallback = HAL_SAI_RxHalfCpltCallback; in HAL_SAI_UnRegisterCallback()
843 hsai->TxCpltCallback = HAL_SAI_TxCpltCallback; in HAL_SAI_UnRegisterCallback()
846 hsai->TxHalfCpltCallback = HAL_SAI_TxHalfCpltCallback; in HAL_SAI_UnRegisterCallback()
849 hsai->ErrorCallback = HAL_SAI_ErrorCallback; in HAL_SAI_UnRegisterCallback()
852 hsai->MspInitCallback = HAL_SAI_MspInit; in HAL_SAI_UnRegisterCallback()
855 hsai->MspDeInitCallback = HAL_SAI_MspDeInit; in HAL_SAI_UnRegisterCallback()
859 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_UnRegisterCallback()
865 else if (HAL_SAI_STATE_RESET == hsai->State) in HAL_SAI_UnRegisterCallback()
870 hsai->MspInitCallback = HAL_SAI_MspInit; in HAL_SAI_UnRegisterCallback()
873 hsai->MspDeInitCallback = HAL_SAI_MspDeInit; in HAL_SAI_UnRegisterCallback()
877 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_UnRegisterCallback()
886 hsai->ErrorCode |= HAL_SAI_ERROR_INVALID_CALLBACK; in HAL_SAI_UnRegisterCallback()
949 HAL_StatusTypeDef HAL_SAI_Transmit(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t… in HAL_SAI_Transmit() argument
959 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Transmit()
962 __HAL_LOCK(hsai); in HAL_SAI_Transmit()
964 hsai->XferSize = Size; in HAL_SAI_Transmit()
965 hsai->XferCount = Size; in HAL_SAI_Transmit()
966 hsai->pBuffPtr = pData; in HAL_SAI_Transmit()
967 hsai->State = HAL_SAI_STATE_BUSY_TX; in HAL_SAI_Transmit()
968 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Transmit()
971 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Transmit()
974 SAI_FillFifo(hsai); in HAL_SAI_Transmit()
976 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Transmit()
979 while (hsai->XferCount > 0U) in HAL_SAI_Transmit()
982 if ((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_FULL) in HAL_SAI_Transmit()
984 … if ((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING)) in HAL_SAI_Transmit()
986 hsai->Instance->DR = *hsai->pBuffPtr; in HAL_SAI_Transmit()
987 hsai->pBuffPtr++; in HAL_SAI_Transmit()
989 else if (hsai->Init.DataSize <= SAI_DATASIZE_16) in HAL_SAI_Transmit()
991 temp = (uint32_t)(*hsai->pBuffPtr); in HAL_SAI_Transmit()
992 hsai->pBuffPtr++; in HAL_SAI_Transmit()
993 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in HAL_SAI_Transmit()
994 hsai->pBuffPtr++; in HAL_SAI_Transmit()
995 hsai->Instance->DR = temp; in HAL_SAI_Transmit()
999 temp = (uint32_t)(*hsai->pBuffPtr); in HAL_SAI_Transmit()
1000 hsai->pBuffPtr++; in HAL_SAI_Transmit()
1001 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in HAL_SAI_Transmit()
1002 hsai->pBuffPtr++; in HAL_SAI_Transmit()
1003 temp |= ((uint32_t)(*hsai->pBuffPtr) << 16); in HAL_SAI_Transmit()
1004 hsai->pBuffPtr++; in HAL_SAI_Transmit()
1005 temp |= ((uint32_t)(*hsai->pBuffPtr) << 24); in HAL_SAI_Transmit()
1006 hsai->pBuffPtr++; in HAL_SAI_Transmit()
1007 hsai->Instance->DR = temp; in HAL_SAI_Transmit()
1009 hsai->XferCount--; in HAL_SAI_Transmit()
1017 hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT; in HAL_SAI_Transmit()
1020 hsai->Instance->CLRFR = 0xFFFFFFFFU; in HAL_SAI_Transmit()
1024 (void) SAI_Disable(hsai); in HAL_SAI_Transmit()
1027 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in HAL_SAI_Transmit()
1030 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Transmit()
1033 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit()
1040 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Transmit()
1043 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit()
1062 HAL_StatusTypeDef HAL_SAI_Receive(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t … in HAL_SAI_Receive() argument
1072 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Receive()
1075 __HAL_LOCK(hsai); in HAL_SAI_Receive()
1077 hsai->pBuffPtr = pData; in HAL_SAI_Receive()
1078 hsai->XferSize = Size; in HAL_SAI_Receive()
1079 hsai->XferCount = Size; in HAL_SAI_Receive()
1080 hsai->State = HAL_SAI_STATE_BUSY_RX; in HAL_SAI_Receive()
1081 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Receive()
1084 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Receive()
1087 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Receive()
1091 while (hsai->XferCount > 0U) in HAL_SAI_Receive()
1093 if ((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_EMPTY) in HAL_SAI_Receive()
1095 … if ((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING)) in HAL_SAI_Receive()
1097 *hsai->pBuffPtr = (uint8_t)hsai->Instance->DR; in HAL_SAI_Receive()
1098 hsai->pBuffPtr++; in HAL_SAI_Receive()
1100 else if (hsai->Init.DataSize <= SAI_DATASIZE_16) in HAL_SAI_Receive()
1102 temp = hsai->Instance->DR; in HAL_SAI_Receive()
1103 *hsai->pBuffPtr = (uint8_t)temp; in HAL_SAI_Receive()
1104 hsai->pBuffPtr++; in HAL_SAI_Receive()
1105 *hsai->pBuffPtr = (uint8_t)(temp >> 8); in HAL_SAI_Receive()
1106 hsai->pBuffPtr++; in HAL_SAI_Receive()
1110 temp = hsai->Instance->DR; in HAL_SAI_Receive()
1111 *hsai->pBuffPtr = (uint8_t)temp; in HAL_SAI_Receive()
1112 hsai->pBuffPtr++; in HAL_SAI_Receive()
1113 *hsai->pBuffPtr = (uint8_t)(temp >> 8); in HAL_SAI_Receive()
1114 hsai->pBuffPtr++; in HAL_SAI_Receive()
1115 *hsai->pBuffPtr = (uint8_t)(temp >> 16); in HAL_SAI_Receive()
1116 hsai->pBuffPtr++; in HAL_SAI_Receive()
1117 *hsai->pBuffPtr = (uint8_t)(temp >> 24); in HAL_SAI_Receive()
1118 hsai->pBuffPtr++; in HAL_SAI_Receive()
1120 hsai->XferCount--; in HAL_SAI_Receive()
1128 hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT; in HAL_SAI_Receive()
1131 hsai->Instance->CLRFR = 0xFFFFFFFFU; in HAL_SAI_Receive()
1135 (void) SAI_Disable(hsai); in HAL_SAI_Receive()
1138 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in HAL_SAI_Receive()
1141 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Receive()
1144 __HAL_UNLOCK(hsai); in HAL_SAI_Receive()
1151 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Receive()
1154 __HAL_UNLOCK(hsai); in HAL_SAI_Receive()
1172 HAL_StatusTypeDef HAL_SAI_Transmit_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size) in HAL_SAI_Transmit_IT() argument
1179 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Transmit_IT()
1182 __HAL_LOCK(hsai); in HAL_SAI_Transmit_IT()
1184 hsai->pBuffPtr = pData; in HAL_SAI_Transmit_IT()
1185 hsai->XferSize = Size; in HAL_SAI_Transmit_IT()
1186 hsai->XferCount = Size; in HAL_SAI_Transmit_IT()
1187 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Transmit_IT()
1188 hsai->State = HAL_SAI_STATE_BUSY_TX; in HAL_SAI_Transmit_IT()
1190 if ((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING)) in HAL_SAI_Transmit_IT()
1192 hsai->InterruptServiceRoutine = SAI_Transmit_IT8Bit; in HAL_SAI_Transmit_IT()
1194 else if (hsai->Init.DataSize <= SAI_DATASIZE_16) in HAL_SAI_Transmit_IT()
1196 hsai->InterruptServiceRoutine = SAI_Transmit_IT16Bit; in HAL_SAI_Transmit_IT()
1200 hsai->InterruptServiceRoutine = SAI_Transmit_IT32Bit; in HAL_SAI_Transmit_IT()
1204 SAI_FillFifo(hsai); in HAL_SAI_Transmit_IT()
1207 __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in HAL_SAI_Transmit_IT()
1210 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Transmit_IT()
1213 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Transmit_IT()
1216 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit_IT()
1234 HAL_StatusTypeDef HAL_SAI_Receive_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size) in HAL_SAI_Receive_IT() argument
1241 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Receive_IT()
1244 __HAL_LOCK(hsai); in HAL_SAI_Receive_IT()
1246 hsai->pBuffPtr = pData; in HAL_SAI_Receive_IT()
1247 hsai->XferSize = Size; in HAL_SAI_Receive_IT()
1248 hsai->XferCount = Size; in HAL_SAI_Receive_IT()
1249 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Receive_IT()
1250 hsai->State = HAL_SAI_STATE_BUSY_RX; in HAL_SAI_Receive_IT()
1252 if ((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING)) in HAL_SAI_Receive_IT()
1254 hsai->InterruptServiceRoutine = SAI_Receive_IT8Bit; in HAL_SAI_Receive_IT()
1256 else if (hsai->Init.DataSize <= SAI_DATASIZE_16) in HAL_SAI_Receive_IT()
1258 hsai->InterruptServiceRoutine = SAI_Receive_IT16Bit; in HAL_SAI_Receive_IT()
1262 hsai->InterruptServiceRoutine = SAI_Receive_IT32Bit; in HAL_SAI_Receive_IT()
1266 __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in HAL_SAI_Receive_IT()
1269 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Receive_IT()
1272 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Receive_IT()
1276 __HAL_UNLOCK(hsai); in HAL_SAI_Receive_IT()
1292 HAL_StatusTypeDef HAL_SAI_DMAPause(SAI_HandleTypeDef *hsai) in HAL_SAI_DMAPause() argument
1295 __HAL_LOCK(hsai); in HAL_SAI_DMAPause()
1298 hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN; in HAL_SAI_DMAPause()
1301 __HAL_UNLOCK(hsai); in HAL_SAI_DMAPause()
1312 HAL_StatusTypeDef HAL_SAI_DMAResume(SAI_HandleTypeDef *hsai) in HAL_SAI_DMAResume() argument
1315 __HAL_LOCK(hsai); in HAL_SAI_DMAResume()
1318 hsai->Instance->CR1 |= SAI_xCR1_DMAEN; in HAL_SAI_DMAResume()
1321 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_DMAResume()
1324 __HAL_SAI_ENABLE(hsai); in HAL_SAI_DMAResume()
1328 __HAL_UNLOCK(hsai); in HAL_SAI_DMAResume()
1339 HAL_StatusTypeDef HAL_SAI_DMAStop(SAI_HandleTypeDef *hsai) in HAL_SAI_DMAStop() argument
1344 __HAL_LOCK(hsai); in HAL_SAI_DMAStop()
1347 if (SAI_Disable(hsai) != HAL_OK) in HAL_SAI_DMAStop()
1353 hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN; in HAL_SAI_DMAStop()
1356 if ((hsai->State == HAL_SAI_STATE_BUSY_TX) && (hsai->hdmatx != NULL)) in HAL_SAI_DMAStop()
1360 (void) HAL_DMA_Abort(hsai->hdmatx); in HAL_SAI_DMAStop()
1364 if ((hsai->State == HAL_SAI_STATE_BUSY_RX) && (hsai->hdmarx != NULL)) in HAL_SAI_DMAStop()
1368 (void) HAL_DMA_Abort(hsai->hdmarx); in HAL_SAI_DMAStop()
1372 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in HAL_SAI_DMAStop()
1375 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_DMAStop()
1378 __HAL_UNLOCK(hsai); in HAL_SAI_DMAStop()
1389 HAL_StatusTypeDef HAL_SAI_Abort(SAI_HandleTypeDef *hsai) in HAL_SAI_Abort() argument
1394 __HAL_LOCK(hsai); in HAL_SAI_Abort()
1397 if (SAI_Disable(hsai) != HAL_OK) in HAL_SAI_Abort()
1403 if ((hsai->Instance->CR1 & SAI_xCR1_DMAEN) == SAI_xCR1_DMAEN) in HAL_SAI_Abort()
1406 hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN; in HAL_SAI_Abort()
1409 if ((hsai->State == HAL_SAI_STATE_BUSY_TX) && (hsai->hdmatx != NULL)) in HAL_SAI_Abort()
1413 (void) HAL_DMA_Abort(hsai->hdmatx); in HAL_SAI_Abort()
1417 if ((hsai->State == HAL_SAI_STATE_BUSY_RX) && (hsai->hdmarx != NULL)) in HAL_SAI_Abort()
1421 (void) HAL_DMA_Abort(hsai->hdmarx); in HAL_SAI_Abort()
1426 hsai->Instance->IMR = 0; in HAL_SAI_Abort()
1427 hsai->Instance->CLRFR = 0xFFFFFFFFU; in HAL_SAI_Abort()
1430 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in HAL_SAI_Abort()
1433 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_Abort()
1436 __HAL_UNLOCK(hsai); in HAL_SAI_Abort()
1449 HAL_StatusTypeDef HAL_SAI_Transmit_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size) in HAL_SAI_Transmit_DMA() argument
1458 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Transmit_DMA()
1461 __HAL_LOCK(hsai); in HAL_SAI_Transmit_DMA()
1463 hsai->pBuffPtr = pData; in HAL_SAI_Transmit_DMA()
1464 hsai->XferSize = Size; in HAL_SAI_Transmit_DMA()
1465 hsai->XferCount = Size; in HAL_SAI_Transmit_DMA()
1466 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Transmit_DMA()
1467 hsai->State = HAL_SAI_STATE_BUSY_TX; in HAL_SAI_Transmit_DMA()
1470 hsai->hdmatx->XferHalfCpltCallback = SAI_DMATxHalfCplt; in HAL_SAI_Transmit_DMA()
1473 hsai->hdmatx->XferCpltCallback = SAI_DMATxCplt; in HAL_SAI_Transmit_DMA()
1476 hsai->hdmatx->XferErrorCallback = SAI_DMAError; in HAL_SAI_Transmit_DMA()
1479 hsai->hdmatx->XferAbortCallback = NULL; in HAL_SAI_Transmit_DMA()
1482 …if (HAL_DMA_Start_IT(hsai->hdmatx, (uint32_t)hsai->pBuffPtr, (uint32_t)&hsai->Instance->DR, hsai->… in HAL_SAI_Transmit_DMA()
1484 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit_DMA()
1489 __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA)); in HAL_SAI_Transmit_DMA()
1492 hsai->Instance->CR1 |= SAI_xCR1_DMAEN; in HAL_SAI_Transmit_DMA()
1495 while ((hsai->Instance->SR & SAI_xSR_FLVL) == SAI_FIFOSTATUS_EMPTY) in HAL_SAI_Transmit_DMA()
1501 hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT; in HAL_SAI_Transmit_DMA()
1504 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit_DMA()
1511 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Transmit_DMA()
1514 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Transmit_DMA()
1518 __HAL_UNLOCK(hsai); in HAL_SAI_Transmit_DMA()
1536 HAL_StatusTypeDef HAL_SAI_Receive_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size) in HAL_SAI_Receive_DMA() argument
1544 if (hsai->State == HAL_SAI_STATE_READY) in HAL_SAI_Receive_DMA()
1547 __HAL_LOCK(hsai); in HAL_SAI_Receive_DMA()
1549 hsai->pBuffPtr = pData; in HAL_SAI_Receive_DMA()
1550 hsai->XferSize = Size; in HAL_SAI_Receive_DMA()
1551 hsai->XferCount = Size; in HAL_SAI_Receive_DMA()
1552 hsai->ErrorCode = HAL_SAI_ERROR_NONE; in HAL_SAI_Receive_DMA()
1553 hsai->State = HAL_SAI_STATE_BUSY_RX; in HAL_SAI_Receive_DMA()
1556 hsai->hdmarx->XferHalfCpltCallback = SAI_DMARxHalfCplt; in HAL_SAI_Receive_DMA()
1559 hsai->hdmarx->XferCpltCallback = SAI_DMARxCplt; in HAL_SAI_Receive_DMA()
1562 hsai->hdmarx->XferErrorCallback = SAI_DMAError; in HAL_SAI_Receive_DMA()
1565 hsai->hdmarx->XferAbortCallback = NULL; in HAL_SAI_Receive_DMA()
1568 …if (HAL_DMA_Start_IT(hsai->hdmarx, (uint32_t)&hsai->Instance->DR, (uint32_t)hsai->pBuffPtr, hsai->… in HAL_SAI_Receive_DMA()
1570 __HAL_UNLOCK(hsai); in HAL_SAI_Receive_DMA()
1575 __HAL_SAI_ENABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA)); in HAL_SAI_Receive_DMA()
1578 hsai->Instance->CR1 |= SAI_xCR1_DMAEN; in HAL_SAI_Receive_DMA()
1581 if ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) == 0U) in HAL_SAI_Receive_DMA()
1584 __HAL_SAI_ENABLE(hsai); in HAL_SAI_Receive_DMA()
1588 __HAL_UNLOCK(hsai); in HAL_SAI_Receive_DMA()
1605 HAL_StatusTypeDef HAL_SAI_EnableTxMuteMode(SAI_HandleTypeDef *hsai, uint16_t val) in HAL_SAI_EnableTxMuteMode() argument
1609 if (hsai->State != HAL_SAI_STATE_RESET) in HAL_SAI_EnableTxMuteMode()
1611 CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTEVAL | SAI_xCR2_MUTE); in HAL_SAI_EnableTxMuteMode()
1612 SET_BIT(hsai->Instance->CR2, SAI_xCR2_MUTE | (uint32_t)val); in HAL_SAI_EnableTxMuteMode()
1624 HAL_StatusTypeDef HAL_SAI_DisableTxMuteMode(SAI_HandleTypeDef *hsai) in HAL_SAI_DisableTxMuteMode() argument
1626 if (hsai->State != HAL_SAI_STATE_RESET) in HAL_SAI_DisableTxMuteMode()
1628 CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTEVAL | SAI_xCR2_MUTE); in HAL_SAI_DisableTxMuteMode()
1642 HAL_StatusTypeDef HAL_SAI_EnableRxMuteMode(SAI_HandleTypeDef *hsai, SAIcallback callback, uint16_t … in HAL_SAI_EnableRxMuteMode() argument
1646 if (hsai->State != HAL_SAI_STATE_RESET) in HAL_SAI_EnableRxMuteMode()
1649 CLEAR_BIT(hsai->Instance->CR2, SAI_xCR2_MUTECNT); in HAL_SAI_EnableRxMuteMode()
1650 SET_BIT(hsai->Instance->CR2, (uint32_t)((uint32_t)counter << SAI_xCR2_MUTECNT_Pos)); in HAL_SAI_EnableRxMuteMode()
1651 hsai->mutecallback = callback; in HAL_SAI_EnableRxMuteMode()
1653 __HAL_SAI_ENABLE_IT(hsai, SAI_IT_MUTEDET); in HAL_SAI_EnableRxMuteMode()
1665 HAL_StatusTypeDef HAL_SAI_DisableRxMuteMode(SAI_HandleTypeDef *hsai) in HAL_SAI_DisableRxMuteMode() argument
1667 if (hsai->State != HAL_SAI_STATE_RESET) in HAL_SAI_DisableRxMuteMode()
1670 hsai->mutecallback = NULL; in HAL_SAI_DisableRxMuteMode()
1672 __HAL_SAI_DISABLE_IT(hsai, SAI_IT_MUTEDET); in HAL_SAI_DisableRxMuteMode()
1684 void HAL_SAI_IRQHandler(SAI_HandleTypeDef *hsai) in HAL_SAI_IRQHandler() argument
1686 if (hsai->State != HAL_SAI_STATE_RESET) in HAL_SAI_IRQHandler()
1688 uint32_t itflags = hsai->Instance->SR; in HAL_SAI_IRQHandler()
1689 uint32_t itsources = hsai->Instance->IMR; in HAL_SAI_IRQHandler()
1690 uint32_t cr1config = hsai->Instance->CR1; in HAL_SAI_IRQHandler()
1696 hsai->InterruptServiceRoutine(hsai); in HAL_SAI_IRQHandler()
1702 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR); in HAL_SAI_IRQHandler()
1704 tmperror = ((hsai->State == HAL_SAI_STATE_BUSY_RX) ? HAL_SAI_ERROR_OVR : HAL_SAI_ERROR_UDR); in HAL_SAI_IRQHandler()
1706 hsai->ErrorCode |= tmperror; in HAL_SAI_IRQHandler()
1709 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1711 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1718 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_MUTEDET); in HAL_SAI_IRQHandler()
1720 if (hsai->mutecallback != NULL) in HAL_SAI_IRQHandler()
1723 hsai->mutecallback(); in HAL_SAI_IRQHandler()
1730 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_AFSDET); in HAL_SAI_IRQHandler()
1733 hsai->ErrorCode |= HAL_SAI_ERROR_AFSDET; in HAL_SAI_IRQHandler()
1739 if (hsai->hdmatx != NULL) in HAL_SAI_IRQHandler()
1742 hsai->hdmatx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1745 if (HAL_DMA_Abort_IT(hsai->hdmatx) != HAL_OK) in HAL_SAI_IRQHandler()
1748 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1752 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1754 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1758 if (hsai->hdmarx != NULL) in HAL_SAI_IRQHandler()
1761 hsai->hdmarx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1764 if (HAL_DMA_Abort_IT(hsai->hdmarx) != HAL_OK) in HAL_SAI_IRQHandler()
1767 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1771 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1773 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1782 (void) HAL_SAI_Abort(hsai); in HAL_SAI_IRQHandler()
1786 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1788 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1796 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_LFSDET); in HAL_SAI_IRQHandler()
1799 hsai->ErrorCode |= HAL_SAI_ERROR_LFSDET; in HAL_SAI_IRQHandler()
1805 if (hsai->hdmatx != NULL) in HAL_SAI_IRQHandler()
1808 hsai->hdmatx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1811 if (HAL_DMA_Abort_IT(hsai->hdmatx) != HAL_OK) in HAL_SAI_IRQHandler()
1814 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1818 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1820 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1824 if (hsai->hdmarx != NULL) in HAL_SAI_IRQHandler()
1827 hsai->hdmarx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1830 if (HAL_DMA_Abort_IT(hsai->hdmarx) != HAL_OK) in HAL_SAI_IRQHandler()
1833 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1837 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1839 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1848 (void) HAL_SAI_Abort(hsai); in HAL_SAI_IRQHandler()
1852 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1854 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1862 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_WCKCFG); in HAL_SAI_IRQHandler()
1865 hsai->ErrorCode |= HAL_SAI_ERROR_WCKCFG; in HAL_SAI_IRQHandler()
1871 if (hsai->hdmatx != NULL) in HAL_SAI_IRQHandler()
1874 hsai->hdmatx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1877 if (HAL_DMA_Abort_IT(hsai->hdmatx) != HAL_OK) in HAL_SAI_IRQHandler()
1880 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1884 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1886 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1890 if (hsai->hdmarx != NULL) in HAL_SAI_IRQHandler()
1893 hsai->hdmarx->XferAbortCallback = SAI_DMAAbort; in HAL_SAI_IRQHandler()
1896 if (HAL_DMA_Abort_IT(hsai->hdmarx) != HAL_OK) in HAL_SAI_IRQHandler()
1899 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in HAL_SAI_IRQHandler()
1903 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1905 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1914 hsai->Instance->IMR = 0U; in HAL_SAI_IRQHandler()
1915 hsai->Instance->CLRFR = 0xFFFFFFFFU; in HAL_SAI_IRQHandler()
1917 hsai->State = HAL_SAI_STATE_READY; in HAL_SAI_IRQHandler()
1920 hsai->XferCount = 0U; in HAL_SAI_IRQHandler()
1924 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1926 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1934 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_CNRDY); in HAL_SAI_IRQHandler()
1936 hsai->ErrorCode |= HAL_SAI_ERROR_CNREADY; in HAL_SAI_IRQHandler()
1939 hsai->ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1941 HAL_SAI_ErrorCallback(hsai); in HAL_SAI_IRQHandler()
1957 __weak void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai) in HAL_SAI_TxCpltCallback() argument
1960 UNUSED(hsai); in HAL_SAI_TxCpltCallback()
1973 __weak void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai) in HAL_SAI_TxHalfCpltCallback() argument
1976 UNUSED(hsai); in HAL_SAI_TxHalfCpltCallback()
1989 __weak void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai) in HAL_SAI_RxCpltCallback() argument
1992 UNUSED(hsai); in HAL_SAI_RxCpltCallback()
2005 __weak void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai) in HAL_SAI_RxHalfCpltCallback() argument
2008 UNUSED(hsai); in HAL_SAI_RxHalfCpltCallback()
2021 __weak void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai) in HAL_SAI_ErrorCallback() argument
2024 UNUSED(hsai); in HAL_SAI_ErrorCallback()
2056 HAL_SAI_StateTypeDef HAL_SAI_GetState(const SAI_HandleTypeDef *hsai) in HAL_SAI_GetState() argument
2058 return hsai->State; in HAL_SAI_GetState()
2067 uint32_t HAL_SAI_GetError(const SAI_HandleTypeDef *hsai) in HAL_SAI_GetError() argument
2069 return hsai->ErrorCode; in HAL_SAI_GetError()
2096 static HAL_StatusTypeDef SAI_InitI2S(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize,… in SAI_InitI2S() argument
2100 hsai->Init.Protocol = SAI_FREE_PROTOCOL; in SAI_InitI2S()
2101 hsai->Init.FirstBit = SAI_FIRSTBIT_MSB; in SAI_InitI2S()
2103 if ((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX)) in SAI_InitI2S()
2106 hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE; in SAI_InitI2S()
2111 hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE; in SAI_InitI2S()
2113 hsai->FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION; in SAI_InitI2S()
2114 hsai->SlotInit.SlotActive = SAI_SLOTACTIVE_ALL; in SAI_InitI2S()
2115 hsai->SlotInit.FirstBitOffset = 0; in SAI_InitI2S()
2116 hsai->SlotInit.SlotNumber = nbslot; in SAI_InitI2S()
2126 hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW; in SAI_InitI2S()
2127 hsai->FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT; in SAI_InitI2S()
2132 hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_HIGH; in SAI_InitI2S()
2133 hsai->FrameInit.FSOffset = SAI_FS_FIRSTBIT; in SAI_InitI2S()
2140 hsai->Init.DataSize = SAI_DATASIZE_16; in SAI_InitI2S()
2141 hsai->FrameInit.FrameLength = 32U * (nbslot / 2U); in SAI_InitI2S()
2142 hsai->FrameInit.ActiveFrameLength = 16U * (nbslot / 2U); in SAI_InitI2S()
2143 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_16B; in SAI_InitI2S()
2146 hsai->Init.DataSize = SAI_DATASIZE_16; in SAI_InitI2S()
2147 hsai->FrameInit.FrameLength = 64U * (nbslot / 2U); in SAI_InitI2S()
2148 hsai->FrameInit.ActiveFrameLength = 32U * (nbslot / 2U); in SAI_InitI2S()
2149 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitI2S()
2152 hsai->Init.DataSize = SAI_DATASIZE_24; in SAI_InitI2S()
2153 hsai->FrameInit.FrameLength = 64U * (nbslot / 2U); in SAI_InitI2S()
2154 hsai->FrameInit.ActiveFrameLength = 32U * (nbslot / 2U); in SAI_InitI2S()
2155 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitI2S()
2158 hsai->Init.DataSize = SAI_DATASIZE_32; in SAI_InitI2S()
2159 hsai->FrameInit.FrameLength = 64U * (nbslot / 2U); in SAI_InitI2S()
2160 hsai->FrameInit.ActiveFrameLength = 32U * (nbslot / 2U); in SAI_InitI2S()
2161 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitI2S()
2171 hsai->SlotInit.FirstBitOffset = 16; in SAI_InitI2S()
2175 hsai->SlotInit.FirstBitOffset = 8; in SAI_InitI2S()
2191 static HAL_StatusTypeDef SAI_InitPCM(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize,… in SAI_InitPCM() argument
2195 hsai->Init.Protocol = SAI_FREE_PROTOCOL; in SAI_InitPCM()
2196 hsai->Init.FirstBit = SAI_FIRSTBIT_MSB; in SAI_InitPCM()
2198 if ((hsai->Init.AudioMode == SAI_MODEMASTER_TX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX)) in SAI_InitPCM()
2201 hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_RISINGEDGE; in SAI_InitPCM()
2206 hsai->Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE; in SAI_InitPCM()
2208 hsai->FrameInit.FSDefinition = SAI_FS_STARTFRAME; in SAI_InitPCM()
2209 hsai->FrameInit.FSPolarity = SAI_FS_ACTIVE_HIGH; in SAI_InitPCM()
2210 hsai->FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT; in SAI_InitPCM()
2211 hsai->SlotInit.FirstBitOffset = 0; in SAI_InitPCM()
2212 hsai->SlotInit.SlotNumber = nbslot; in SAI_InitPCM()
2213 hsai->SlotInit.SlotActive = SAI_SLOTACTIVE_ALL; in SAI_InitPCM()
2217 hsai->FrameInit.ActiveFrameLength = 1; in SAI_InitPCM()
2222 hsai->FrameInit.ActiveFrameLength = 13; in SAI_InitPCM()
2228 hsai->Init.DataSize = SAI_DATASIZE_16; in SAI_InitPCM()
2229 hsai->FrameInit.FrameLength = 16U * nbslot; in SAI_InitPCM()
2230 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_16B; in SAI_InitPCM()
2233 hsai->Init.DataSize = SAI_DATASIZE_16; in SAI_InitPCM()
2234 hsai->FrameInit.FrameLength = 32U * nbslot; in SAI_InitPCM()
2235 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitPCM()
2238 hsai->Init.DataSize = SAI_DATASIZE_24; in SAI_InitPCM()
2239 hsai->FrameInit.FrameLength = 32U * nbslot; in SAI_InitPCM()
2240 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitPCM()
2243 hsai->Init.DataSize = SAI_DATASIZE_32; in SAI_InitPCM()
2244 hsai->FrameInit.FrameLength = 32U * nbslot; in SAI_InitPCM()
2245 hsai->SlotInit.SlotSize = SAI_SLOTSIZE_32B; in SAI_InitPCM()
2261 static void SAI_FillFifo(SAI_HandleTypeDef *hsai) in SAI_FillFifo() argument
2266 while (((hsai->Instance->SR & SAI_xSR_FLVL) != SAI_FIFOSTATUS_FULL) && (hsai->XferCount > 0U)) in SAI_FillFifo()
2268 if ((hsai->Init.DataSize == SAI_DATASIZE_8) && (hsai->Init.CompandingMode == SAI_NOCOMPANDING)) in SAI_FillFifo()
2270 hsai->Instance->DR = *hsai->pBuffPtr; in SAI_FillFifo()
2271 hsai->pBuffPtr++; in SAI_FillFifo()
2273 else if (hsai->Init.DataSize <= SAI_DATASIZE_16) in SAI_FillFifo()
2275 temp = (uint32_t)(*hsai->pBuffPtr); in SAI_FillFifo()
2276 hsai->pBuffPtr++; in SAI_FillFifo()
2277 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in SAI_FillFifo()
2278 hsai->pBuffPtr++; in SAI_FillFifo()
2279 hsai->Instance->DR = temp; in SAI_FillFifo()
2283 temp = (uint32_t)(*hsai->pBuffPtr); in SAI_FillFifo()
2284 hsai->pBuffPtr++; in SAI_FillFifo()
2285 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in SAI_FillFifo()
2286 hsai->pBuffPtr++; in SAI_FillFifo()
2287 temp |= ((uint32_t)(*hsai->pBuffPtr) << 16); in SAI_FillFifo()
2288 hsai->pBuffPtr++; in SAI_FillFifo()
2289 temp |= ((uint32_t)(*hsai->pBuffPtr) << 24); in SAI_FillFifo()
2290 hsai->pBuffPtr++; in SAI_FillFifo()
2291 hsai->Instance->DR = temp; in SAI_FillFifo()
2293 hsai->XferCount--; in SAI_FillFifo()
2304 static uint32_t SAI_InterruptFlag(const SAI_HandleTypeDef *hsai, SAI_ModeTypedef mode) in SAI_InterruptFlag() argument
2313 if ((hsai->Init.Protocol == SAI_AC97_PROTOCOL) && in SAI_InterruptFlag()
2314 ((hsai->Init.AudioMode == SAI_MODESLAVE_RX) || (hsai->Init.AudioMode == SAI_MODEMASTER_RX))) in SAI_InterruptFlag()
2319 if ((hsai->Init.AudioMode == SAI_MODESLAVE_RX) || (hsai->Init.AudioMode == SAI_MODESLAVE_TX)) in SAI_InterruptFlag()
2337 static HAL_StatusTypeDef SAI_Disable(SAI_HandleTypeDef *hsai) in SAI_Disable() argument
2343 __HAL_SAI_DISABLE(hsai); in SAI_Disable()
2351 hsai->ErrorCode |= HAL_SAI_ERROR_TIMEOUT; in SAI_Disable()
2357 while ((hsai->Instance->CR1 & SAI_xCR1_SAIEN) != 0U); in SAI_Disable()
2368 static void SAI_Transmit_IT8Bit(SAI_HandleTypeDef *hsai) in SAI_Transmit_IT8Bit() argument
2370 if (hsai->XferCount == 0U) in SAI_Transmit_IT8Bit()
2374 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Transmit_IT8Bit()
2375 hsai->State = HAL_SAI_STATE_READY; in SAI_Transmit_IT8Bit()
2377 hsai->TxCpltCallback(hsai); in SAI_Transmit_IT8Bit()
2379 HAL_SAI_TxCpltCallback(hsai); in SAI_Transmit_IT8Bit()
2385 hsai->Instance->DR = *hsai->pBuffPtr; in SAI_Transmit_IT8Bit()
2386 hsai->pBuffPtr++; in SAI_Transmit_IT8Bit()
2387 hsai->XferCount--; in SAI_Transmit_IT8Bit()
2397 static void SAI_Transmit_IT16Bit(SAI_HandleTypeDef *hsai) in SAI_Transmit_IT16Bit() argument
2399 if (hsai->XferCount == 0U) in SAI_Transmit_IT16Bit()
2403 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Transmit_IT16Bit()
2404 hsai->State = HAL_SAI_STATE_READY; in SAI_Transmit_IT16Bit()
2406 hsai->TxCpltCallback(hsai); in SAI_Transmit_IT16Bit()
2408 HAL_SAI_TxCpltCallback(hsai); in SAI_Transmit_IT16Bit()
2415 temp = (uint32_t)(*hsai->pBuffPtr); in SAI_Transmit_IT16Bit()
2416 hsai->pBuffPtr++; in SAI_Transmit_IT16Bit()
2417 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in SAI_Transmit_IT16Bit()
2418 hsai->pBuffPtr++; in SAI_Transmit_IT16Bit()
2419 hsai->Instance->DR = temp; in SAI_Transmit_IT16Bit()
2420 hsai->XferCount--; in SAI_Transmit_IT16Bit()
2430 static void SAI_Transmit_IT32Bit(SAI_HandleTypeDef *hsai) in SAI_Transmit_IT32Bit() argument
2432 if (hsai->XferCount == 0U) in SAI_Transmit_IT32Bit()
2436 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Transmit_IT32Bit()
2437 hsai->State = HAL_SAI_STATE_READY; in SAI_Transmit_IT32Bit()
2439 hsai->TxCpltCallback(hsai); in SAI_Transmit_IT32Bit()
2441 HAL_SAI_TxCpltCallback(hsai); in SAI_Transmit_IT32Bit()
2448 temp = (uint32_t)(*hsai->pBuffPtr); in SAI_Transmit_IT32Bit()
2449 hsai->pBuffPtr++; in SAI_Transmit_IT32Bit()
2450 temp |= ((uint32_t)(*hsai->pBuffPtr) << 8); in SAI_Transmit_IT32Bit()
2451 hsai->pBuffPtr++; in SAI_Transmit_IT32Bit()
2452 temp |= ((uint32_t)(*hsai->pBuffPtr) << 16); in SAI_Transmit_IT32Bit()
2453 hsai->pBuffPtr++; in SAI_Transmit_IT32Bit()
2454 temp |= ((uint32_t)(*hsai->pBuffPtr) << 24); in SAI_Transmit_IT32Bit()
2455 hsai->pBuffPtr++; in SAI_Transmit_IT32Bit()
2456 hsai->Instance->DR = temp; in SAI_Transmit_IT32Bit()
2457 hsai->XferCount--; in SAI_Transmit_IT32Bit()
2467 static void SAI_Receive_IT8Bit(SAI_HandleTypeDef *hsai) in SAI_Receive_IT8Bit() argument
2470 *hsai->pBuffPtr = (uint8_t)hsai->Instance->DR; in SAI_Receive_IT8Bit()
2471 hsai->pBuffPtr++; in SAI_Receive_IT8Bit()
2472 hsai->XferCount--; in SAI_Receive_IT8Bit()
2475 if (hsai->XferCount == 0U) in SAI_Receive_IT8Bit()
2478 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Receive_IT8Bit()
2481 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR); in SAI_Receive_IT8Bit()
2483 hsai->State = HAL_SAI_STATE_READY; in SAI_Receive_IT8Bit()
2485 hsai->RxCpltCallback(hsai); in SAI_Receive_IT8Bit()
2487 HAL_SAI_RxCpltCallback(hsai); in SAI_Receive_IT8Bit()
2498 static void SAI_Receive_IT16Bit(SAI_HandleTypeDef *hsai) in SAI_Receive_IT16Bit() argument
2503 temp = hsai->Instance->DR; in SAI_Receive_IT16Bit()
2504 *hsai->pBuffPtr = (uint8_t)temp; in SAI_Receive_IT16Bit()
2505 hsai->pBuffPtr++; in SAI_Receive_IT16Bit()
2506 *hsai->pBuffPtr = (uint8_t)(temp >> 8); in SAI_Receive_IT16Bit()
2507 hsai->pBuffPtr++; in SAI_Receive_IT16Bit()
2508 hsai->XferCount--; in SAI_Receive_IT16Bit()
2511 if (hsai->XferCount == 0U) in SAI_Receive_IT16Bit()
2514 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Receive_IT16Bit()
2517 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR); in SAI_Receive_IT16Bit()
2519 hsai->State = HAL_SAI_STATE_READY; in SAI_Receive_IT16Bit()
2521 hsai->RxCpltCallback(hsai); in SAI_Receive_IT16Bit()
2523 HAL_SAI_RxCpltCallback(hsai); in SAI_Receive_IT16Bit()
2534 static void SAI_Receive_IT32Bit(SAI_HandleTypeDef *hsai) in SAI_Receive_IT32Bit() argument
2539 temp = hsai->Instance->DR; in SAI_Receive_IT32Bit()
2540 *hsai->pBuffPtr = (uint8_t)temp; in SAI_Receive_IT32Bit()
2541 hsai->pBuffPtr++; in SAI_Receive_IT32Bit()
2542 *hsai->pBuffPtr = (uint8_t)(temp >> 8); in SAI_Receive_IT32Bit()
2543 hsai->pBuffPtr++; in SAI_Receive_IT32Bit()
2544 *hsai->pBuffPtr = (uint8_t)(temp >> 16); in SAI_Receive_IT32Bit()
2545 hsai->pBuffPtr++; in SAI_Receive_IT32Bit()
2546 *hsai->pBuffPtr = (uint8_t)(temp >> 24); in SAI_Receive_IT32Bit()
2547 hsai->pBuffPtr++; in SAI_Receive_IT32Bit()
2548 hsai->XferCount--; in SAI_Receive_IT32Bit()
2551 if (hsai->XferCount == 0U) in SAI_Receive_IT32Bit()
2554 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_IT)); in SAI_Receive_IT32Bit()
2557 __HAL_SAI_CLEAR_FLAG(hsai, SAI_FLAG_OVRUDR); in SAI_Receive_IT32Bit()
2559 hsai->State = HAL_SAI_STATE_READY; in SAI_Receive_IT32Bit()
2561 hsai->RxCpltCallback(hsai); in SAI_Receive_IT32Bit()
2563 HAL_SAI_RxCpltCallback(hsai); in SAI_Receive_IT32Bit()
2576 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMATxCplt() local
2580 hsai->XferCount = 0; in SAI_DMATxCplt()
2583 hsai->Instance->CR1 &= (uint32_t)(~SAI_xCR1_DMAEN); in SAI_DMATxCplt()
2586 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA)); in SAI_DMATxCplt()
2588 hsai->State = HAL_SAI_STATE_READY; in SAI_DMATxCplt()
2591 hsai->TxCpltCallback(hsai); in SAI_DMATxCplt()
2593 HAL_SAI_TxCpltCallback(hsai); in SAI_DMATxCplt()
2605 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMATxHalfCplt() local
2608 hsai->TxHalfCpltCallback(hsai); in SAI_DMATxHalfCplt()
2610 HAL_SAI_TxHalfCpltCallback(hsai); in SAI_DMATxHalfCplt()
2622 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMARxCplt() local
2627 hsai->Instance->CR1 &= (uint32_t)(~SAI_xCR1_DMAEN); in SAI_DMARxCplt()
2628 hsai->XferCount = 0; in SAI_DMARxCplt()
2631 __HAL_SAI_DISABLE_IT(hsai, SAI_InterruptFlag(hsai, SAI_MODE_DMA)); in SAI_DMARxCplt()
2633 hsai->State = HAL_SAI_STATE_READY; in SAI_DMARxCplt()
2636 hsai->RxCpltCallback(hsai); in SAI_DMARxCplt()
2638 HAL_SAI_RxCpltCallback(hsai); in SAI_DMARxCplt()
2650 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMARxHalfCplt() local
2653 hsai->RxHalfCpltCallback(hsai); in SAI_DMARxHalfCplt()
2655 HAL_SAI_RxHalfCpltCallback(hsai); in SAI_DMARxHalfCplt()
2667 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMAError() local
2670 hsai->ErrorCode |= HAL_SAI_ERROR_DMA; in SAI_DMAError()
2673 hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN; in SAI_DMAError()
2677 (void) SAI_Disable(hsai); in SAI_DMAError()
2680 hsai->State = HAL_SAI_STATE_READY; in SAI_DMAError()
2683 hsai->XferCount = 0U; in SAI_DMAError()
2687 hsai->ErrorCallback(hsai); in SAI_DMAError()
2689 HAL_SAI_ErrorCallback(hsai); in SAI_DMAError()
2701 SAI_HandleTypeDef *hsai = (SAI_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; in SAI_DMAAbort() local
2704 hsai->Instance->CR1 &= ~SAI_xCR1_DMAEN; in SAI_DMAAbort()
2707 hsai->Instance->IMR = 0U; in SAI_DMAAbort()
2708 hsai->Instance->CLRFR = 0xFFFFFFFFU; in SAI_DMAAbort()
2710 if (hsai->ErrorCode != HAL_SAI_ERROR_WCKCFG) in SAI_DMAAbort()
2714 (void) SAI_Disable(hsai); in SAI_DMAAbort()
2717 SET_BIT(hsai->Instance->CR2, SAI_xCR2_FFLUSH); in SAI_DMAAbort()
2720 hsai->State = HAL_SAI_STATE_READY; in SAI_DMAAbort()
2723 hsai->XferCount = 0U; in SAI_DMAAbort()
2727 hsai->ErrorCallback(hsai); in SAI_DMAAbort()
2729 HAL_SAI_ErrorCallback(hsai); in SAI_DMAAbort()