RTEMS 6.1-rc4
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Data Structures | Macros | Typedefs | Enumerations | Functions
stm32h7xx_hal_sai.h File Reference

Header file of SAI HAL module. More...

#include "stm32h7xx_hal_def.h"
#include "stm32h7xx_hal_sai_ex.h"

Go to the source code of this file.

Data Structures

struct  SAI_PdmInitTypeDef
 
struct  SAI_InitTypeDef
 
struct  SAI_FrameInitTypeDef
 
struct  SAI_SlotInitTypeDef
 
struct  __SAI_HandleTypeDef
 

Macros

#define HAL_SAI_ERROR_NONE   0x00000000U
 
#define HAL_SAI_ERROR_OVR   0x00000001U
 
#define HAL_SAI_ERROR_UDR   0x00000002U
 
#define HAL_SAI_ERROR_AFSDET   0x00000004U
 
#define HAL_SAI_ERROR_LFSDET   0x00000008U
 
#define HAL_SAI_ERROR_CNREADY   0x00000010U
 
#define HAL_SAI_ERROR_WCKCFG   0x00000020U
 
#define HAL_SAI_ERROR_TIMEOUT   0x00000040U
 
#define HAL_SAI_ERROR_DMA   0x00000080U
 
#define SAI_SYNCEXT_DISABLE   0U
 
#define SAI_SYNCEXT_OUTBLOCKA_ENABLE   1U
 
#define SAI_SYNCEXT_OUTBLOCKB_ENABLE   2U
 
#define SAI_MCK_OUTPUT_DISABLE   0x00000000U
 
#define SAI_MCK_OUTPUT_ENABLE   SAI_xCR1_MCKEN
 
#define SAI_I2S_STANDARD   0U
 
#define SAI_I2S_MSBJUSTIFIED   1U
 
#define SAI_I2S_LSBJUSTIFIED   2U
 
#define SAI_PCM_LONG   3U
 
#define SAI_PCM_SHORT   4U
 
#define SAI_PROTOCOL_DATASIZE_16BIT   0U
 
#define SAI_PROTOCOL_DATASIZE_16BITEXTENDED   1U
 
#define SAI_PROTOCOL_DATASIZE_24BIT   2U
 
#define SAI_PROTOCOL_DATASIZE_32BIT   3U
 
#define SAI_AUDIO_FREQUENCY_192K   192000U
 
#define SAI_AUDIO_FREQUENCY_96K   96000U
 
#define SAI_AUDIO_FREQUENCY_48K   48000U
 
#define SAI_AUDIO_FREQUENCY_44K   44100U
 
#define SAI_AUDIO_FREQUENCY_32K   32000U
 
#define SAI_AUDIO_FREQUENCY_22K   22050U
 
#define SAI_AUDIO_FREQUENCY_16K   16000U
 
#define SAI_AUDIO_FREQUENCY_11K   11025U
 
#define SAI_AUDIO_FREQUENCY_8K   8000U
 
#define SAI_AUDIO_FREQUENCY_MCKDIV   0U
 
#define SAI_MCK_OVERSAMPLING_DISABLE   0x00000000U
 
#define SAI_MCK_OVERSAMPLING_ENABLE   SAI_xCR1_OSR
 
#define SAI_PDM_CLOCK1_ENABLE   SAI_PDMCR_CKEN1
 
#define SAI_PDM_CLOCK2_ENABLE   SAI_PDMCR_CKEN2
 
#define SAI_MODEMASTER_TX   0x00000000U
 
#define SAI_MODEMASTER_RX   SAI_xCR1_MODE_0
 
#define SAI_MODESLAVE_TX   SAI_xCR1_MODE_1
 
#define SAI_MODESLAVE_RX   (SAI_xCR1_MODE_1 | SAI_xCR1_MODE_0)
 
#define SAI_FREE_PROTOCOL   0x00000000U
 
#define SAI_SPDIF_PROTOCOL   SAI_xCR1_PRTCFG_0
 
#define SAI_AC97_PROTOCOL   SAI_xCR1_PRTCFG_1
 
#define SAI_DATASIZE_8   SAI_xCR1_DS_1
 
#define SAI_DATASIZE_10   (SAI_xCR1_DS_1 | SAI_xCR1_DS_0)
 
#define SAI_DATASIZE_16   SAI_xCR1_DS_2
 
#define SAI_DATASIZE_20   (SAI_xCR1_DS_2 | SAI_xCR1_DS_0)
 
#define SAI_DATASIZE_24   (SAI_xCR1_DS_2 | SAI_xCR1_DS_1)
 
#define SAI_DATASIZE_32   (SAI_xCR1_DS_2 | SAI_xCR1_DS_1 | SAI_xCR1_DS_0)
 
#define SAI_FIRSTBIT_MSB   0x00000000U
 
#define SAI_FIRSTBIT_LSB   SAI_xCR1_LSBFIRST
 
#define SAI_CLOCKSTROBING_FALLINGEDGE   0U
 
#define SAI_CLOCKSTROBING_RISINGEDGE   1U
 
#define SAI_ASYNCHRONOUS   0U
 
#define SAI_SYNCHRONOUS   1U
 
#define SAI_SYNCHRONOUS_EXT_SAI1   2U
 
#define SAI_OUTPUTDRIVE_DISABLE   0x00000000U
 
#define SAI_OUTPUTDRIVE_ENABLE   SAI_xCR1_OUTDRIV
 
#define SAI_MASTERDIVIDER_ENABLE   0x00000000U
 
#define SAI_MASTERDIVIDER_DISABLE   SAI_xCR1_NODIV
 
#define SAI_FS_STARTFRAME   0x00000000U
 
#define SAI_FS_CHANNEL_IDENTIFICATION   SAI_xFRCR_FSDEF
 
#define SAI_FS_ACTIVE_LOW   0x00000000U
 
#define SAI_FS_ACTIVE_HIGH   SAI_xFRCR_FSPOL
 
#define SAI_FS_FIRSTBIT   0x00000000U
 
#define SAI_FS_BEFOREFIRSTBIT   SAI_xFRCR_FSOFF
 
#define SAI_SLOTSIZE_DATASIZE   0x00000000U
 
#define SAI_SLOTSIZE_16B   SAI_xSLOTR_SLOTSZ_0
 
#define SAI_SLOTSIZE_32B   SAI_xSLOTR_SLOTSZ_1
 
#define SAI_SLOT_NOTACTIVE   0x00000000U
 
#define SAI_SLOTACTIVE_0   0x00000001U
 
#define SAI_SLOTACTIVE_1   0x00000002U
 
#define SAI_SLOTACTIVE_2   0x00000004U
 
#define SAI_SLOTACTIVE_3   0x00000008U
 
#define SAI_SLOTACTIVE_4   0x00000010U
 
#define SAI_SLOTACTIVE_5   0x00000020U
 
#define SAI_SLOTACTIVE_6   0x00000040U
 
#define SAI_SLOTACTIVE_7   0x00000080U
 
#define SAI_SLOTACTIVE_8   0x00000100U
 
#define SAI_SLOTACTIVE_9   0x00000200U
 
#define SAI_SLOTACTIVE_10   0x00000400U
 
#define SAI_SLOTACTIVE_11   0x00000800U
 
#define SAI_SLOTACTIVE_12   0x00001000U
 
#define SAI_SLOTACTIVE_13   0x00002000U
 
#define SAI_SLOTACTIVE_14   0x00004000U
 
#define SAI_SLOTACTIVE_15   0x00008000U
 
#define SAI_SLOTACTIVE_ALL   0x0000FFFFU
 
#define SAI_STEREOMODE   0x00000000U
 
#define SAI_MONOMODE   SAI_xCR1_MONO
 
#define SAI_OUTPUT_NOTRELEASED   0x00000000U
 
#define SAI_OUTPUT_RELEASED   SAI_xCR2_TRIS
 
#define SAI_FIFOTHRESHOLD_EMPTY   0x00000000U
 
#define SAI_FIFOTHRESHOLD_1QF   SAI_xCR2_FTH_0
 
#define SAI_FIFOTHRESHOLD_HF   SAI_xCR2_FTH_1
 
#define SAI_FIFOTHRESHOLD_3QF   (SAI_xCR2_FTH_1 | SAI_xCR2_FTH_0)
 
#define SAI_FIFOTHRESHOLD_FULL   SAI_xCR2_FTH_2
 
#define SAI_NOCOMPANDING   0x00000000U
 
#define SAI_ULAW_1CPL_COMPANDING   SAI_xCR2_COMP_1
 
#define SAI_ALAW_1CPL_COMPANDING   (SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0)
 
#define SAI_ULAW_2CPL_COMPANDING   (SAI_xCR2_COMP_1 | SAI_xCR2_CPL)
 
#define SAI_ALAW_2CPL_COMPANDING   (SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0 | SAI_xCR2_CPL)
 
#define SAI_ZERO_VALUE   0x00000000U
 
#define SAI_LAST_SENT_VALUE   SAI_xCR2_MUTEVAL
 
#define SAI_IT_OVRUDR   SAI_xIMR_OVRUDRIE
 
#define SAI_IT_MUTEDET   SAI_xIMR_MUTEDETIE
 
#define SAI_IT_WCKCFG   SAI_xIMR_WCKCFGIE
 
#define SAI_IT_FREQ   SAI_xIMR_FREQIE
 
#define SAI_IT_CNRDY   SAI_xIMR_CNRDYIE
 
#define SAI_IT_AFSDET   SAI_xIMR_AFSDETIE
 
#define SAI_IT_LFSDET   SAI_xIMR_LFSDETIE
 
#define SAI_FLAG_OVRUDR   SAI_xSR_OVRUDR
 
#define SAI_FLAG_MUTEDET   SAI_xSR_MUTEDET
 
#define SAI_FLAG_WCKCFG   SAI_xSR_WCKCFG
 
#define SAI_FLAG_FREQ   SAI_xSR_FREQ
 
#define SAI_FLAG_CNRDY   SAI_xSR_CNRDY
 
#define SAI_FLAG_AFSDET   SAI_xSR_AFSDET
 
#define SAI_FLAG_LFSDET   SAI_xSR_LFSDET
 
#define SAI_FIFOSTATUS_EMPTY   0x00000000U
 
#define SAI_FIFOSTATUS_LESS1QUARTERFULL   0x00010000U
 
#define SAI_FIFOSTATUS_1QUARTERFULL   0x00020000U
 
#define SAI_FIFOSTATUS_HALFFULL   0x00030000U
 
#define SAI_FIFOSTATUS_3QUARTERFULL   0x00040000U
 
#define SAI_FIFOSTATUS_FULL   0x00050000U
 
#define __HAL_SAI_RESET_HANDLE_STATE(__HANDLE__)   ((__HANDLE__)->State = HAL_SAI_STATE_RESET)
 Reset SAI handle state.
 
#define __HAL_SAI_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__))
 Enable the specified SAI interrupts.
 
#define __HAL_SAI_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->IMR &= (~(__INTERRUPT__)))
 Disable the specified SAI interrupts.
 
#define __HAL_SAI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)   ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
 Check whether the specified SAI interrupt source is enabled or not.
 
#define __HAL_SAI_GET_FLAG(__HANDLE__, __FLAG__)   ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
 Check whether the specified SAI flag is set or not.
 
#define __HAL_SAI_CLEAR_FLAG(__HANDLE__, __FLAG__)   ((__HANDLE__)->Instance->CLRFR = (__FLAG__))
 Clear the specified SAI pending flag.
 
#define __HAL_SAI_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR1 |= SAI_xCR1_SAIEN)
 Enable SAI.
 
#define __HAL_SAI_DISABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR1 &= ~SAI_xCR1_SAIEN)
 Disable SAI.
 
#define IS_SAI_BLOCK_SYNCEXT(STATE)
 
#define IS_SAI_SUPPORTED_PROTOCOL(PROTOCOL)
 
#define IS_SAI_PROTOCOL_DATASIZE(DATASIZE)
 
#define IS_SAI_AUDIO_FREQUENCY(AUDIO)
 
#define IS_SAI_BLOCK_MCK_OVERSAMPLING(VALUE)
 
#define IS_SAI_PDM_MIC_PAIRS_NUMBER(VALUE)   ((1U <= (VALUE)) && ((VALUE) <= 3U))
 
#define IS_SAI_PDM_CLOCK_ENABLE(CLOCK)
 
#define IS_SAI_BLOCK_MODE(MODE)
 
#define IS_SAI_BLOCK_PROTOCOL(PROTOCOL)
 
#define IS_SAI_BLOCK_DATASIZE(DATASIZE)
 
#define IS_SAI_BLOCK_FIRST_BIT(BIT)
 
#define IS_SAI_BLOCK_CLOCK_STROBING(CLOCK)
 
#define IS_SAI_BLOCK_SYNCHRO(SYNCHRO)
 
#define IS_SAI_BLOCK_MCK_OUTPUT(VALUE)
 
#define IS_SAI_BLOCK_OUTPUT_DRIVE(DRIVE)
 
#define IS_SAI_BLOCK_NODIVIDER(NODIVIDER)
 
#define IS_SAI_BLOCK_MUTE_COUNTER(COUNTER)   ((COUNTER) <= 63U)
 
#define IS_SAI_BLOCK_MUTE_VALUE(VALUE)
 
#define IS_SAI_BLOCK_COMPANDING_MODE(MODE)
 
#define IS_SAI_BLOCK_FIFO_THRESHOLD(THRESHOLD)
 
#define IS_SAI_BLOCK_TRISTATE_MANAGEMENT(STATE)
 
#define IS_SAI_MONO_STEREO_MODE(MODE)
 
#define IS_SAI_SLOT_ACTIVE(ACTIVE)   ((ACTIVE) <= SAI_SLOTACTIVE_ALL)
 
#define IS_SAI_BLOCK_SLOT_NUMBER(NUMBER)   ((1U <= (NUMBER)) && ((NUMBER) <= 16U))
 
#define IS_SAI_BLOCK_SLOT_SIZE(SIZE)
 
#define IS_SAI_BLOCK_FIRSTBIT_OFFSET(OFFSET)   ((OFFSET) <= 24U)
 
#define IS_SAI_BLOCK_FS_OFFSET(OFFSET)
 
#define IS_SAI_BLOCK_FS_POLARITY(POLARITY)
 
#define IS_SAI_BLOCK_FS_DEFINITION(DEFINITION)
 
#define IS_SAI_BLOCK_MASTER_DIVIDER(DIVIDER)   ((DIVIDER) <= 63U)
 
#define IS_SAI_BLOCK_FRAME_LENGTH(LENGTH)   ((8U <= (LENGTH)) && ((LENGTH) <= 256U))
 
#define IS_SAI_BLOCK_ACTIVE_FRAME(LENGTH)   ((1U <= (LENGTH)) && ((LENGTH) <= 128U))
 

Typedefs

typedef void(* SAIcallback) (void)
 SAI Callback prototype.
 
typedef struct __SAI_HandleTypeDef SAI_HandleTypeDef
 

Enumerations

enum  HAL_SAI_StateTypeDef {
  HAL_SAI_STATE_RESET = 0x00U , HAL_SAI_STATE_READY = 0x01U , HAL_SAI_STATE_BUSY = 0x02U , HAL_SAI_STATE_BUSY_TX = 0x12U ,
  HAL_SAI_STATE_BUSY_RX = 0x22U
}
 HAL State structures definition. More...
 

Functions

HAL_StatusTypeDef HAL_SAI_InitProtocol (SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot)
 
HAL_StatusTypeDef HAL_SAI_Init (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_DeInit (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_MspInit (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_MspDeInit (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_Transmit (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_SAI_Receive (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_SAI_Transmit_IT (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SAI_Receive_IT (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SAI_Transmit_DMA (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SAI_Receive_DMA (SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size)
 
HAL_StatusTypeDef HAL_SAI_DMAPause (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_DMAResume (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_DMAStop (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_Abort (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_EnableTxMuteMode (SAI_HandleTypeDef *hsai, uint16_t val)
 
HAL_StatusTypeDef HAL_SAI_DisableTxMuteMode (SAI_HandleTypeDef *hsai)
 
HAL_StatusTypeDef HAL_SAI_EnableRxMuteMode (SAI_HandleTypeDef *hsai, SAIcallback callback, uint16_t counter)
 
HAL_StatusTypeDef HAL_SAI_DisableRxMuteMode (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_IRQHandler (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_TxHalfCpltCallback (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_TxCpltCallback (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_RxHalfCpltCallback (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_RxCpltCallback (SAI_HandleTypeDef *hsai)
 
void HAL_SAI_ErrorCallback (SAI_HandleTypeDef *hsai)
 
HAL_SAI_StateTypeDef HAL_SAI_GetState (const SAI_HandleTypeDef *hsai)
 
uint32_t HAL_SAI_GetError (const SAI_HandleTypeDef *hsai)
 

Detailed Description

Header file of SAI HAL module.

Author
MCD Application Team
Attention

Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

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