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Diffstat (limited to 'c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sai.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sai.h | 904 |
1 files changed, 0 insertions, 904 deletions
diff --git a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sai.h b/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sai.h deleted file mode 100644 index ad6e44f831..0000000000 --- a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sai.h +++ /dev/null @@ -1,904 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f7xx_hal_sai.h - * @author MCD Application Team - * @version V1.0.1 - * @date 25-June-2015 - * @brief Header file of SAI HAL module. - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Define to prevent recursive inclusion -------------------------------------*/ -#ifndef __STM32F7xx_HAL_SAI_H -#define __STM32F7xx_HAL_SAI_H - -#ifdef __cplusplus - extern "C" { -#endif - - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f7xx_hal_def.h" - -/** @addtogroup STM32F7xx_HAL_Driver - * @{ - */ - -/** @addtogroup SAI - * @{ - */ - -/* Exported types ------------------------------------------------------------*/ -/** @defgroup SAI_Exported_Types SAI Exported Types - * @{ - */ - -/** - * @brief HAL State structures definition - */ -typedef enum -{ - HAL_SAI_STATE_RESET = 0x00, /*!< SAI not yet initialized or disabled */ - HAL_SAI_STATE_READY = 0x01, /*!< SAI initialized and ready for use */ - HAL_SAI_STATE_BUSY = 0x02, /*!< SAI internal process is ongoing */ - HAL_SAI_STATE_BUSY_TX = 0x12, /*!< Data transmission process is ongoing */ - HAL_SAI_STATE_BUSY_RX = 0x22, /*!< Data reception process is ongoing */ - HAL_SAI_STATE_TIMEOUT = 0x03, /*!< SAI timeout state */ - HAL_SAI_STATE_ERROR = 0x04 /*!< SAI error state */ -}HAL_SAI_StateTypeDef; - -/** - * @brief SAI Callback prototype - */ -typedef void (*SAIcallback)(void); - -/** - * @brief SAI Init Structure definition - */ -typedef struct -{ - uint32_t AudioMode; /*!< Specifies the SAI Block audio Mode. - This parameter can be a value of @ref SAI_Block_Mode */ - - uint32_t Synchro; /*!< Specifies SAI Block synchronization - This parameter can be a value of @ref SAI_Block_Synchronization */ - - uint32_t SynchroExt; /*!< Specifies SAI Block synchronization, this setup is common - for BLOCKA and BLOCKB - This parameter can be a value of @ref SAI_Block_SyncExt */ - - uint32_t OutputDrive; /*!< Specifies when SAI Block outputs are driven. - This parameter can be a value of @ref SAI_Block_Output_Drive - @note this value has to be set before enabling the audio block - but after the audio block configuration. */ - - uint32_t NoDivider; /*!< Specifies whether master clock will be divided or not. - This parameter can be a value of @ref SAI_Block_NoDivider - @note If bit NODIV in the SAI_xCR1 register is cleared, the frame length - should be aligned to a number equal to a power of 2, from 8 to 256. - If bit NODIV in the SAI_xCR1 register is set, the frame length can - take any of the values without constraint since the input clock of - the audio block should be equal to the bit clock. - There is no MCLK_x clock which can be output. */ - - uint32_t FIFOThreshold; /*!< Specifies SAI Block FIFO threshold. - This parameter can be a value of @ref SAI_Block_Fifo_Threshold */ - - uint32_t AudioFrequency; /*!< Specifies the audio frequency sampling. - This parameter can be a value of @ref SAI_Audio_Frequency */ - - uint32_t Mckdiv; /*!< Specifies the master clock divider, the parameter will be used if for - AudioFrequency the user choice - This parameter must be a number between Min_Data = 0 and Max_Data = 15 */ - - uint32_t MonoStereoMode; /*!< Specifies if the mono or stereo mode is selected. - This parameter can be a value of @ref SAI_Mono_Stereo_Mode */ - - uint32_t CompandingMode; /*!< Specifies the companding mode type. - This parameter can be a value of @ref SAI_Block_Companding_Mode */ - - uint32_t TriState; /*!< Specifies the companding mode type. - This parameter can be a value of @ref SAI_TRIState_Management */ - - /* This part of the structure is automatically filled if your are using the high level initialisation - function HAL_SAI_InitProtocol */ - - uint32_t Protocol; /*!< Specifies the SAI Block protocol. - This parameter can be a value of @ref SAI_Block_Protocol */ - - uint32_t DataSize; /*!< Specifies the SAI Block data size. - This parameter can be a value of @ref SAI_Block_Data_Size */ - - uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. - This parameter can be a value of @ref SAI_Block_MSB_LSB_transmission */ - - uint32_t ClockStrobing; /*!< Specifies the SAI Block clock strobing edge sensitivity. - This parameter can be a value of @ref SAI_Block_Clock_Strobing */ -}SAI_InitTypeDef; - -/** - * @brief SAI Block Frame Init structure definition - */ - -typedef struct -{ - - uint32_t FrameLength; /*!< Specifies the Frame length, the number of SCK clocks for each audio frame. - This parameter must be a number between Min_Data = 8 and Max_Data = 256. - @note If master clock MCLK_x pin is declared as an output, the frame length - should be aligned to a number equal to power of 2 in order to keep - in an audio frame, an integer number of MCLK pulses by bit Clock. */ - - uint32_t ActiveFrameLength; /*!< Specifies the Frame synchronization active level length. - This Parameter specifies the length in number of bit clock (SCK + 1) - of the active level of FS signal in audio frame. - This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ - - uint32_t FSDefinition; /*!< Specifies the Frame synchronization definition. - This parameter can be a value of @ref SAI_Block_FS_Definition */ - - uint32_t FSPolarity; /*!< Specifies the Frame synchronization Polarity. - This parameter can be a value of @ref SAI_Block_FS_Polarity */ - - uint32_t FSOffset; /*!< Specifies the Frame synchronization Offset. - This parameter can be a value of @ref SAI_Block_FS_Offset */ - -}SAI_FrameInitTypeDef; - -/** - * @brief SAI Block Slot Init Structure definition - */ - -typedef struct -{ - uint32_t FirstBitOffset; /*!< Specifies the position of first data transfer bit in the slot. - This parameter must be a number between Min_Data = 0 and Max_Data = 24 */ - - uint32_t SlotSize; /*!< Specifies the Slot Size. - This parameter can be a value of @ref SAI_Block_Slot_Size */ - - uint32_t SlotNumber; /*!< Specifies the number of slot in the audio frame. - This parameter must be a number between Min_Data = 1 and Max_Data = 16 */ - - uint32_t SlotActive; /*!< Specifies the slots in audio frame that will be activated. - This parameter can be a value of @ref SAI_Block_Slot_Active */ -}SAI_SlotInitTypeDef; - -/** - * @brief SAI handle Structure definition - */ -typedef struct __SAI_HandleTypeDef -{ - SAI_Block_TypeDef *Instance; /*!< SAI Blockx registers base address */ - - SAI_InitTypeDef Init; /*!< SAI communication parameters */ - - SAI_FrameInitTypeDef FrameInit; /*!< SAI Frame configuration parameters */ - - SAI_SlotInitTypeDef SlotInit; /*!< SAI Slot configuration parameters */ - - uint8_t *pBuffPtr; /*!< Pointer to SAI transfer Buffer */ - - uint16_t XferSize; /*!< SAI transfer size */ - - uint16_t XferCount; /*!< SAI transfer counter */ - - DMA_HandleTypeDef *hdmatx; /*!< SAI Tx DMA handle parameters */ - - DMA_HandleTypeDef *hdmarx; /*!< SAI Rx DMA handle parameters */ - - SAIcallback mutecallback;/*!< SAI mute callback */ - - void (*InterruptServiceRoutine)(struct __SAI_HandleTypeDef *hsai); /* function pointer for IRQ handler */ - - HAL_LockTypeDef Lock; /*!< SAI locking object */ - - __IO HAL_SAI_StateTypeDef State; /*!< SAI communication state */ - - __IO uint32_t ErrorCode; /*!< SAI Error code */ -}SAI_HandleTypeDef; - -/** - * @} - */ - -/* Exported constants --------------------------------------------------------*/ - -/** @defgroup SAI_Exported_Constants SAI Exported Constants - * @{ - */ - -/** @defgroup SAI_Error_Code SAI Error Code - * @{ - */ -#define HAL_SAI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ -#define HAL_SAI_ERROR_OVR ((uint32_t)0x00000001) /*!< Overrun Error */ -#define HAL_SAI_ERROR_UDR ((uint32_t)0x00000002) /*!< Underrun error */ -#define HAL_SAI_ERROR_AFSDET ((uint32_t)0x00000004) /*!< Anticipated Frame synchronisation detection */ -#define HAL_SAI_ERROR_LFSDET ((uint32_t)0x00000008) /*!< Late Frame synchronisation detection */ -#define HAL_SAI_ERROR_CNREADY ((uint32_t)0x00000010) /*!< codec not ready */ -#define HAL_SAI_ERROR_WCKCFG ((uint32_t)0x00000020) /*!< Wrong clock configuration */ -#define HAL_SAI_ERROR_TIMEOUT ((uint32_t)0x00000040) /*!< Timeout error */ -/** - * @} - */ - -/** @defgroup SAI_Block_SyncExt SAI External synchronisation - * @{ - */ -#define SAI_SYNCEXT_DISABLE ((uint32_t)0x00000000) -#define SAI_SYNCEXT_IN_ENABLE ((uint32_t)0x00000001) -#define SAI_SYNCEXT_OUTBLOCKA_ENABLE ((uint32_t)0x00000002) -#define SAI_SYNCEXT_OUTBLOCKB_ENABLE ((uint32_t)0x00000004) -/** - * @} - */ - -/** @defgroup SAI_Protocol SAI Supported protocol - * @{ - */ -#define SAI_I2S_STANDARD ((uint32_t)0x00000000) -#define SAI_I2S_MSBJUSTIFIED ((uint32_t)0x00000001) -#define SAI_I2S_LSBJUSTIFIED ((uint32_t)0x00000002) -#define SAI_PCM_LONG ((uint32_t)0x00000004) -#define SAI_PCM_SHORT ((uint32_t)0x00000008) -/** - * @} - */ - -/** @defgroup SAI_Protocol_DataSize SAI protocol data size - * @{ - */ -#define SAI_PROTOCOL_DATASIZE_16BIT ((uint32_t)0x00000000) -#define SAI_PROTOCOL_DATASIZE_16BITEXTENDED ((uint32_t)0x00000001) -#define SAI_PROTOCOL_DATASIZE_24BIT ((uint32_t)0x00000002) -#define SAI_PROTOCOL_DATASIZE_32BIT ((uint32_t)0x00000004) -/** - * @} - */ - -/** @defgroup SAI_Clock_Source SAI Clock Source - * @{ - */ -#define SAI_CLKSOURCE_PLLSAI ((uint32_t)0x00000000) -#define SAI_CLKSOURCE_PLLI2S ((uint32_t)0x00100000) -#define SAI_CLKSOURCE_EXT ((uint32_t)0x00200000) -#define SAI_CLKSOURCE_NA ((uint32_t)0x00400000) -/** - * @} - */ - -/** @defgroup SAI_Audio_Frequency SAI Audio Frequency - * @{ - */ -#define SAI_AUDIO_FREQUENCY_192K ((uint32_t)192000) -#define SAI_AUDIO_FREQUENCY_96K ((uint32_t)96000) -#define SAI_AUDIO_FREQUENCY_48K ((uint32_t)48000) -#define SAI_AUDIO_FREQUENCY_44K ((uint32_t)44100) -#define SAI_AUDIO_FREQUENCY_32K ((uint32_t)32000) -#define SAI_AUDIO_FREQUENCY_22K ((uint32_t)22050) -#define SAI_AUDIO_FREQUENCY_16K ((uint32_t)16000) -#define SAI_AUDIO_FREQUENCY_11K ((uint32_t)11025) -#define SAI_AUDIO_FREQUENCY_8K ((uint32_t)8000) -#define SAI_AUDIO_FREQUENCY_MCKDIV ((uint32_t)0) - -/** - * @} - */ - -/** @defgroup SAI_Block_Mode SAI Block Mode - * @{ - */ -#define SAI_MODEMASTER_TX ((uint32_t)0x00000000) -#define SAI_MODEMASTER_RX ((uint32_t)SAI_xCR1_MODE_0) -#define SAI_MODESLAVE_TX ((uint32_t)SAI_xCR1_MODE_1) -#define SAI_MODESLAVE_RX ((uint32_t)(SAI_xCR1_MODE_1 | SAI_xCR1_MODE_0)) - -/** - * @} - */ - -/** @defgroup SAI_Block_Protocol SAI Block Protocol - * @{ - */ -#define SAI_FREE_PROTOCOL ((uint32_t)0x00000000) -#define SAI_SPDIF_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_0) -#define SAI_AC97_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_1) - -/** - * @} - */ - -/** @defgroup SAI_Block_Data_Size SAI Block Data Size - * @{ - */ -#define SAI_DATASIZE_8 ((uint32_t)SAI_xCR1_DS_1) -#define SAI_DATASIZE_10 ((uint32_t)(SAI_xCR1_DS_1 | SAI_xCR1_DS_0)) -#define SAI_DATASIZE_16 ((uint32_t)SAI_xCR1_DS_2) -#define SAI_DATASIZE_20 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_0)) -#define SAI_DATASIZE_24 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1)) -#define SAI_DATASIZE_32 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1 | SAI_xCR1_DS_0)) - -/** - * @} - */ - -/** @defgroup SAI_Block_MSB_LSB_transmission SAI Block MSB LSB transmission - * @{ - */ -#define SAI_FIRSTBIT_MSB ((uint32_t)0x00000000) -#define SAI_FIRSTBIT_LSB ((uint32_t)SAI_xCR1_LSBFIRST) - -/** - * @} - */ - -/** @defgroup SAI_Block_Clock_Strobing SAI Block Clock Strobing - * @{ - */ -#define SAI_CLOCKSTROBING_FALLINGEDGE ((uint32_t)0x00000000) -#define SAI_CLOCKSTROBING_RISINGEDGE ((uint32_t)SAI_xCR1_CKSTR) - -/** - * @} - */ - -/** @defgroup SAI_Block_Synchronization SAI Block Synchronization - * @{ - */ -#define SAI_ASYNCHRONOUS ((uint32_t)0x00000000) -#define SAI_SYNCHRONOUS ((uint32_t)SAI_xCR1_SYNCEN_0) -#define SAI_SYNCHRONOUS_EXT ((uint32_t)SAI_xCR1_SYNCEN_1) - -/** - * @} - */ - -/** @defgroup SAI_Block_Output_Drive SAI Block Output Drive - * @{ - */ -#define SAI_OUTPUTDRIVE_DISABLE ((uint32_t)0x00000000) -#define SAI_OUTPUTDRIVE_ENABLE ((uint32_t)SAI_xCR1_OUTDRIV) - -/** - * @} - */ - -/** @defgroup SAI_Block_NoDivider SAI Block NoDivider - * @{ - */ -#define SAI_MASTERDIVIDER_ENABLE ((uint32_t)0x00000000) -#define SAI_MASTERDIVIDER_DISABLE ((uint32_t)SAI_xCR1_NODIV) - -/** - * @} - */ - - -/** @defgroup SAI_Block_FS_Definition SAI Block FS Definition - * @{ - */ -#define SAI_FS_STARTFRAME ((uint32_t)0x00000000) -#define SAI_FS_CHANNEL_IDENTIFICATION ((uint32_t)SAI_xFRCR_FSDEF) - -/** - * @} - */ - -/** @defgroup SAI_Block_FS_Polarity SAI Block FS Polarity - * @{ - */ -#define SAI_FS_ACTIVE_LOW ((uint32_t)0x00000000) -#define SAI_FS_ACTIVE_HIGH ((uint32_t)SAI_xFRCR_FSPO) - -/** - * @} - */ - -/** @defgroup SAI_Block_FS_Offset SAI Block FS Offset - * @{ - */ -#define SAI_FS_FIRSTBIT ((uint32_t)0x00000000) -#define SAI_FS_BEFOREFIRSTBIT ((uint32_t)SAI_xFRCR_FSOFF) - -/** - * @} - */ - - - /** @defgroup SAI_Block_Slot_Size SAI Block Slot Size - * @{ - */ -#define SAI_SLOTSIZE_DATASIZE ((uint32_t)0x00000000) -#define SAI_SLOTSIZE_16B ((uint32_t)SAI_xSLOTR_SLOTSZ_0) -#define SAI_SLOTSIZE_32B ((uint32_t)SAI_xSLOTR_SLOTSZ_1) -/** - * @} - */ - -/** @defgroup SAI_Block_Slot_Active SAI Block Slot Active - * @{ - */ -#define SAI_SLOT_NOTACTIVE ((uint32_t)0x00000000) -#define SAI_SLOTACTIVE_0 ((uint32_t)0x00010000) -#define SAI_SLOTACTIVE_1 ((uint32_t)0x00020000) -#define SAI_SLOTACTIVE_2 ((uint32_t)0x00040000) -#define SAI_SLOTACTIVE_3 ((uint32_t)0x00080000) -#define SAI_SLOTACTIVE_4 ((uint32_t)0x00100000) -#define SAI_SLOTACTIVE_5 ((uint32_t)0x00200000) -#define SAI_SLOTACTIVE_6 ((uint32_t)0x00400000) -#define SAI_SLOTACTIVE_7 ((uint32_t)0x00800000) -#define SAI_SLOTACTIVE_8 ((uint32_t)0x01000000) -#define SAI_SLOTACTIVE_9 ((uint32_t)0x02000000) -#define SAI_SLOTACTIVE_10 ((uint32_t)0x04000000) -#define SAI_SLOTACTIVE_11 ((uint32_t)0x08000000) -#define SAI_SLOTACTIVE_12 ((uint32_t)0x10000000) -#define SAI_SLOTACTIVE_13 ((uint32_t)0x20000000) -#define SAI_SLOTACTIVE_14 ((uint32_t)0x40000000) -#define SAI_SLOTACTIVE_15 ((uint32_t)0x80000000) -#define SAI_SLOTACTIVE_ALL ((uint32_t)0xFFFF0000) - -/** - * @} - */ - -/** @defgroup SAI_Mono_Stereo_Mode SAI Mono Stereo Mode - * @{ - */ -#define SAI_STEREOMODE ((uint32_t)0x00000000) -#define SAI_MONOMODE ((uint32_t)SAI_xCR1_MONO) - -/** - * @} - */ - -/** @defgroup SAI_TRIState_Management SAI TRIState Management - * @{ - */ -#define SAI_OUTPUT_NOTRELEASED ((uint32_t)0x00000000) -#define SAI_OUTPUT_RELEASED ((uint32_t)SAI_xCR2_TRIS) - -/** - * @} - */ - -/** @defgroup SAI_Block_Fifo_Threshold SAI Block Fifo Threshold - * @{ - */ -#define SAI_FIFOTHRESHOLD_EMPTY ((uint32_t)0x00000000) -#define SAI_FIFOTHRESHOLD_1QF ((uint32_t)SAI_xCR2_FTH_0) -#define SAI_FIFOTHRESHOLD_HF ((uint32_t)SAI_xCR2_FTH_1) -#define SAI_FIFOTHRESHOLD_3QF ((uint32_t)(SAI_xCR2_FTH_1 | SAI_xCR2_FTH_0)) -#define SAI_FIFOTHRESHOLD_FULL ((uint32_t)SAI_xCR2_FTH_2) - -/** - * @} - */ - -/** @defgroup SAI_Block_Companding_Mode SAI Block Companding Mode - * @{ - */ -#define SAI_NOCOMPANDING ((uint32_t)0x00000000) -#define SAI_ULAW_1CPL_COMPANDING ((uint32_t)SAI_xCR2_COMP_1) -#define SAI_ALAW_1CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0)) -#define SAI_ULAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_CPL)) -#define SAI_ALAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0 | SAI_xCR2_CPL)) - -/** - * @} - */ - -/** @defgroup SAI_Block_Mute_Value SAI Block Mute Value - * @{ - */ -#define SAI_ZERO_VALUE ((uint32_t)0x00000000) -#define SAI_LAST_SENT_VALUE ((uint32_t)SAI_xCR2_MUTEVAL) - -/** - * @} - */ - - -/** @defgroup SAI_Block_Interrupts_Definition SAI Block Interrupts Definition - * @{ - */ -#define SAI_IT_OVRUDR ((uint32_t)SAI_xIMR_OVRUDRIE) -#define SAI_IT_MUTEDET ((uint32_t)SAI_xIMR_MUTEDETIE) -#define SAI_IT_WCKCFG ((uint32_t)SAI_xIMR_WCKCFGIE) -#define SAI_IT_FREQ ((uint32_t)SAI_xIMR_FREQIE) -#define SAI_IT_CNRDY ((uint32_t)SAI_xIMR_CNRDYIE) -#define SAI_IT_AFSDET ((uint32_t)SAI_xIMR_AFSDETIE) -#define SAI_IT_LFSDET ((uint32_t)SAI_xIMR_LFSDETIE) - -/** - * @} - */ - -/** @defgroup SAI_Block_Flags_Definition SAI Block Flags Definition - * @{ - */ -#define SAI_FLAG_OVRUDR ((uint32_t)SAI_xSR_OVRUDR) -#define SAI_FLAG_MUTEDET ((uint32_t)SAI_xSR_MUTEDET) -#define SAI_FLAG_WCKCFG ((uint32_t)SAI_xSR_WCKCFG) -#define SAI_FLAG_FREQ ((uint32_t)SAI_xSR_FREQ) -#define SAI_FLAG_CNRDY ((uint32_t)SAI_xSR_CNRDY) -#define SAI_FLAG_AFSDET ((uint32_t)SAI_xSR_AFSDET) -#define SAI_FLAG_LFSDET ((uint32_t)SAI_xSR_LFSDET) - -/** - * @} - */ - -/** @defgroup SAI_Block_Fifo_Status_Level SAI Block Fifo Status Level - * @{ - */ -#define SAI_FIFOSTATUS_EMPTY ((uint32_t)0x00000000) -#define SAI_FIFOSTATUS_LESS1QUARTERFULL ((uint32_t)0x00010000) -#define SAI_FIFOSTATUS_1QUARTERFULL ((uint32_t)0x00020000) -#define SAI_FIFOSTATUS_HALFFULL ((uint32_t)0x00030000) -#define SAI_FIFOSTATUS_3QUARTERFULL ((uint32_t)0x00040000) -#define SAI_FIFOSTATUS_FULL ((uint32_t)0x00050000) - -/** - * @} - */ - -/** - * @} - */ - -/* Exported macro ------------------------------------------------------------*/ - -/** @defgroup SAI_Exported_Macros SAI Exported Macros - * @brief macros to handle interrupts and specific configurations - * @{ - */ - -/** @brief Reset SAI handle state - * @param __HANDLE__: specifies the SAI Handle. - * @retval None - */ -#define __HAL_SAI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SAI_STATE_RESET) - -/** @brief Enable or disable the specified SAI interrupts. - * @param __HANDLE__: specifies the SAI Handle. - * @param __INTERRUPT__: specifies the interrupt source to enable or disable. - * This parameter can be one of the following values: - * @arg SAI_IT_OVRUDR: Overrun underrun interrupt enable - * @arg SAI_IT_MUTEDET: Mute detection interrupt enable - * @arg SAI_IT_WCKCFG: Wrong Clock Configuration interrupt enable - * @arg SAI_IT_FREQ: FIFO request interrupt enable - * @arg SAI_IT_CNRDY: Codec not ready interrupt enable - * @arg SAI_IT_AFSDET: Anticipated frame synchronization detection interrupt enable - * @arg SAI_IT_LFSDET: Late frame synchronization detection interrupt enabl - * @retval None - */ - -#define __HAL_SAI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__)) -#define __HAL_SAI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (~(__INTERRUPT__))) - -/** @brief Check if the specified SAI interrupt source is enabled or disabled. - * @param __HANDLE__: specifies the SAI Handle. - * This parameter can be SAI where x: 1, 2, or 3 to select the SAI peripheral. - * @param __INTERRUPT__: specifies the SAI interrupt source to check. - * This parameter can be one of the following values: - * @arg SAI_IT_TXE: Tx buffer empty interrupt enable. - * @arg SAI_IT_RXNE: Rx buffer not empty interrupt enable. - * @arg SAI_IT_ERR: Error interrupt enable. - * @retval The new state of __INTERRUPT__ (TRUE or FALSE). - */ -#define __HAL_SAI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) - -/** @brief Check whether the specified SAI flag is set or not. - * @param __HANDLE__: specifies the SAI Handle. - * @param __FLAG__: specifies the flag to check. - * This parameter can be one of the following values: - * @arg SAI_FLAG_OVRUDR: Overrun underrun flag. - * @arg SAI_FLAG_MUTEDET: Mute detection flag. - * @arg SAI_FLAG_WCKCFG: Wrong Clock Configuration flag. - * @arg SAI_FLAG_FREQ: FIFO request flag. - * @arg SAI_FLAG_CNRDY: Codec not ready flag. - * @arg SAI_FLAG_AFSDET: Anticipated frame synchronization detection flag. - * @arg SAI_FLAG_LFSDET: Late frame synchronization detection flag. - * @retval The new state of __FLAG__ (TRUE or FALSE). - */ -#define __HAL_SAI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) - -/** @brief Clears the specified SAI pending flag. - * @param __HANDLE__: specifies the SAI Handle. - * @param __FLAG__: specifies the flag to check. - * This parameter can be any combination of the following values: - * @arg SAI_FLAG_OVRUDR: Clear Overrun underrun - * @arg SAI_FLAG_MUTEDET: Clear Mute detection - * @arg SAI_FLAG_WCKCFG: Clear Wrong Clock Configuration - * @arg SAI_FLAG_FREQ: Clear FIFO request - * @arg SAI_FLAG_CNRDY: Clear Codec not ready - * @arg SAI_FLAG_AFSDET: Clear Anticipated frame synchronization detection - * @arg SAI_FLAG_LFSDET: Clear Late frame synchronization detection - * - * @retval None - */ -#define __HAL_SAI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLRFR = (__FLAG__)) - -#define __HAL_SAI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SAI_xCR1_SAIEN) -#define __HAL_SAI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~SAI_xCR1_SAIEN) - - /** - * @} - */ - -/* Include RCC SAI Extension module */ -#include "stm32f7xx_hal_sai_ex.h" - -/* Exported functions --------------------------------------------------------*/ - -/** @addtogroup SAI_Exported_Functions - * @{ - */ - -/* Initialization/de-initialization functions **********************************/ -/** @addtogroup SAI_Exported_Functions_Group1 - * @{ - */ -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); - -/** - * @} - */ - -/* I/O operation functions *****************************************************/ -/** @addtogroup SAI_Exported_Functions_Group2 - * @{ - */ -/* Blocking mode: Polling */ -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); - -/* Non-Blocking mode: Interrupt */ -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); - -/* Non-Blocking mode: DMA */ -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); - -/* Abort function */ -HAL_StatusTypeDef HAL_SAI_Abort(SAI_HandleTypeDef *hsai); - -/* Mute management */ -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); - -/* SAI IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */ -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); -/** - * @} - */ - -/** @addtogroup SAI_Exported_Functions_Group3 - * @{ - */ -/* Peripheral State functions **************************************************/ -HAL_SAI_StateTypeDef HAL_SAI_GetState(SAI_HandleTypeDef *hsai); -uint32_t HAL_SAI_GetError(SAI_HandleTypeDef *hsai); -/** - * @} - */ - -/** - * @} - */ - -/* Private types -------------------------------------------------------------*/ -/** @defgroup SAI_Private_Types SAI Private Types - * @{ - */ - -/** - * @} - */ - -/* Private variables ---------------------------------------------------------*/ -/** @defgroup SAI_Private_Variables SAI Private Variables - * @{ - */ - -/** - * @} - */ - -/* Private constants ---------------------------------------------------------*/ -/** @defgroup SAI_Private_Constants SAI Private Constants - * @{ - */ - -/** - * @} - */ - -/* Private macros ------------------------------------------------------------*/ -/** @addtogroup SAI_Private_Macros - * @{ - */ -#define IS_SAI_BLOCK_SYNCEXT(STATE) (((STATE) == SAI_SYNCEXT_DISABLE) ||\ - ((STATE) == SAI_SYNCEXT_IN_ENABLE) ||\ - ((STATE) == SAI_SYNCEXT_OUTBLOCKA_ENABLE) ||\ - ((STATE) == SAI_SYNCEXT_OUTBLOCKB_ENABLE)) - -#define IS_SAI_SUPPORTED_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_I2S_STANDARD) ||\ - ((PROTOCOL) == SAI_I2S_MSBJUSTIFIED) ||\ - ((PROTOCOL) == SAI_I2S_LSBJUSTIFIED) ||\ - ((PROTOCOL) == SAI_PCM_LONG) ||\ - ((PROTOCOL) == SAI_PCM_SHORT)) - -#define IS_SAI_PROTOCOL_DATASIZE(DATASIZE) (((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BIT) ||\ - ((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BITEXTENDED) ||\ - ((DATASIZE) == SAI_PROTOCOL_DATASIZE_24BIT) ||\ - ((DATASIZE) == SAI_PROTOCOL_DATASIZE_32BIT)) - -#define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLSAI) ||\ - ((SOURCE) == SAI_CLKSOURCE_PLLI2S) ||\ - ((SOURCE) == SAI_CLKSOURCE_EXT)) - -#define IS_SAI_AUDIO_FREQUENCY(AUDIO) (((AUDIO) == SAI_AUDIO_FREQUENCY_192K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_96K) || \ - ((AUDIO) == SAI_AUDIO_FREQUENCY_48K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_44K) || \ - ((AUDIO) == SAI_AUDIO_FREQUENCY_32K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_22K) || \ - ((AUDIO) == SAI_AUDIO_FREQUENCY_16K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_11K) || \ - ((AUDIO) == SAI_AUDIO_FREQUENCY_8K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_MCKDIV)) - -#define IS_SAI_BLOCK_MODE(MODE) (((MODE) == SAI_MODEMASTER_TX) || \ - ((MODE) == SAI_MODEMASTER_RX) || \ - ((MODE) == SAI_MODESLAVE_TX) || \ - ((MODE) == SAI_MODESLAVE_RX)) - -#define IS_SAI_BLOCK_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_FREE_PROTOCOL) || \ - ((PROTOCOL) == SAI_AC97_PROTOCOL) || \ - ((PROTOCOL) == SAI_SPDIF_PROTOCOL)) - -#define IS_SAI_BLOCK_DATASIZE(DATASIZE) (((DATASIZE) == SAI_DATASIZE_8) || \ - ((DATASIZE) == SAI_DATASIZE_10) || \ - ((DATASIZE) == SAI_DATASIZE_16) || \ - ((DATASIZE) == SAI_DATASIZE_20) || \ - ((DATASIZE) == SAI_DATASIZE_24) || \ - ((DATASIZE) == SAI_DATASIZE_32)) - -#define IS_SAI_BLOCK_FIRST_BIT(BIT) (((BIT) == SAI_FIRSTBIT_MSB) || \ - ((BIT) == SAI_FIRSTBIT_LSB)) - -#define IS_SAI_BLOCK_CLOCK_STROBING(CLOCK) (((CLOCK) == SAI_CLOCKSTROBING_FALLINGEDGE) || \ - ((CLOCK) == SAI_CLOCKSTROBING_RISINGEDGE)) - -#define IS_SAI_BLOCK_SYNCHRO(SYNCHRO) (((SYNCHRO) == SAI_ASYNCHRONOUS) || \ - ((SYNCHRO) == SAI_SYNCHRONOUS) || \ - ((SYNCHRO) == SAI_SYNCHRONOUS_EXT)) - -#define IS_SAI_BLOCK_OUTPUT_DRIVE(DRIVE) (((DRIVE) == SAI_OUTPUTDRIVE_DISABLE) || \ - ((DRIVE) == SAI_OUTPUTDRIVE_ENABLE)) - -#define IS_SAI_BLOCK_NODIVIDER(NODIVIDER) (((NODIVIDER) == SAI_MASTERDIVIDER_ENABLE) || \ - ((NODIVIDER) == SAI_MASTERDIVIDER_DISABLE)) - -#define IS_SAI_BLOCK_FIFO_STATUS(STATUS) (((STATUS) == SAI_FIFOSTATUS_LESS1QUARTERFULL ) || \ - ((STATUS) == SAI_FIFOSTATUS_HALFFULL) || \ - ((STATUS) == SAI_FIFOSTATUS_1QUARTERFULL) || \ - ((STATUS) == SAI_FIFOSTATUS_3QUARTERFULL) || \ - ((STATUS) == SAI_FIFOSTATUS_FULL) || \ - ((STATUS) == SAI_FIFOSTATUS_EMPTY)) - -#define IS_SAI_BLOCK_MUTE_COUNTER(COUNTER) ((COUNTER) <= 63) - -#define IS_SAI_BLOCK_MUTE_VALUE(VALUE) (((VALUE) == SAI_ZERO_VALUE) || \ - ((VALUE) == SAI_LAST_SENT_VALUE)) - -#define IS_SAI_BLOCK_COMPANDING_MODE(MODE) (((MODE) == SAI_NOCOMPANDING) || \ - ((MODE) == SAI_ULAW_1CPL_COMPANDING) || \ - ((MODE) == SAI_ALAW_1CPL_COMPANDING) || \ - ((MODE) == SAI_ULAW_2CPL_COMPANDING) || \ - ((MODE) == SAI_ALAW_2CPL_COMPANDING)) - -#define IS_SAI_BLOCK_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == SAI_FIFOTHRESHOLD_EMPTY) || \ - ((THRESHOLD) == SAI_FIFOTHRESHOLD_1QF) || \ - ((THRESHOLD) == SAI_FIFOTHRESHOLD_HF) || \ - ((THRESHOLD) == SAI_FIFOTHRESHOLD_3QF) || \ - ((THRESHOLD) == SAI_FIFOTHRESHOLD_FULL)) - -#define IS_SAI_BLOCK_TRISTATE_MANAGEMENT(STATE) (((STATE) == SAI_OUTPUT_NOTRELEASED) ||\ - ((STATE) == SAI_OUTPUT_RELEASED)) - -#define IS_SAI_MONO_STEREO_MODE(MODE) (((MODE) == SAI_MONOMODE) ||\ - ((MODE) == SAI_STEREOMODE)) - -#define IS_SAI_SLOT_ACTIVE(ACTIVE) ((((ACTIVE) >> 16 ) > 0) && (((ACTIVE) >> 16 ) <= (SAI_SLOTACTIVE_ALL >> 16))) - -#define IS_SAI_BLOCK_SLOT_NUMBER(NUMBER) ((1 <= (NUMBER)) && ((NUMBER) <= 16)) - -#define IS_SAI_BLOCK_SLOT_SIZE(SIZE) (((SIZE) == SAI_SLOTSIZE_DATASIZE) || \ - ((SIZE) == SAI_SLOTSIZE_16B) || \ - ((SIZE) == SAI_SLOTSIZE_32B)) - -#define IS_SAI_BLOCK_FIRSTBIT_OFFSET(OFFSET) ((OFFSET) <= 24) - -#define IS_SAI_BLOCK_FS_OFFSET(OFFSET) (((OFFSET) == SAI_FS_FIRSTBIT) || \ - ((OFFSET) == SAI_FS_BEFOREFIRSTBIT)) - -#define IS_SAI_BLOCK_FS_POLARITY(POLARITY) (((POLARITY) == SAI_FS_ACTIVE_LOW) || \ - ((POLARITY) == SAI_FS_ACTIVE_HIGH)) - -#define IS_SAI_BLOCK_FS_DEFINITION(DEFINITION) (((DEFINITION) == SAI_FS_STARTFRAME) || \ - ((DEFINITION) == SAI_FS_CHANNEL_IDENTIFICATION)) - -#define IS_SAI_BLOCK_MASTER_DIVIDER(DIVIDER) ((DIVIDER) <= 15) - -#define IS_SAI_BLOCK_FRAME_LENGTH(LENGTH) ((8 <= (LENGTH)) && ((LENGTH) <= 256)) - -#define IS_SAI_BLOCK_ACTIVE_FRAME(LENGTH) ((1 <= (LENGTH)) && ((LENGTH) <= 128)) - -/** - * @} - */ - -/* Private functions ---------------------------------------------------------*/ -/** @defgroup SAI_Private_Functions SAI Private Functions - * @{ - */ - -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -#ifdef __cplusplus -} -#endif - -#endif /* __STM32F7xx_HAL_SAI_H */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |