| /** | |
| ****************************************************************************** | |
| * @file stm32f7xx_hal_spdifrx.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 12-May-2015 | |
| * @brief Header file of SPDIFRX 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_SPDIFRX_H | |
| #define __STM32F7xx_HAL_SPDIFRX_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f7xx_hal_def.h" | |
| /** @addtogroup STM32F7xx_HAL_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup SPDIFRX | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /** @defgroup SPDIFRX_Exported_Types SPDIFRX Exported Types | |
| * @{ | |
| */ | |
| /** | |
| * @brief SPDIFRX Init structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint32_t InputSelection; /*!< Specifies the SPDIF input selection. | |
| This parameter can be a value of @ref SPDIFRX_Input_Selection */ | |
| uint32_t Retries; /*!< Specifies the Maximum allowed re-tries during synchronization phase. | |
| This parameter can be a value of @ref SPDIFRX_Max_Retries */ | |
| uint32_t WaitForActivity; /*!< Specifies the wait for activity on SPDIF selected input. | |
| This parameter can be a value of @ref SPDIFRX_Wait_For_Activity. */ | |
| uint32_t ChannelSelection; /*!< Specifies whether the control flow will take the channel status from channel A or B. | |
| This parameter can be a value of @ref SPDIFRX_Channel_Selection */ | |
| uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...). | |
| This parameter can be a value of @ref SPDIFRX_Data_Format */ | |
| uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode. | |
| This parameter can be a value of @ref SPDIFRX_Stereo_Mode */ | |
| uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_PT_Mask */ | |
| uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */ | |
| uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_V_Mask */ | |
| uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_PE_Mask */ | |
| }SPDIFRX_InitTypeDef; | |
| /** | |
| * @brief SPDIFRX SetDataFormat structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...). | |
| This parameter can be a value of @ref SPDIFRX_Data_Format */ | |
| uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode. | |
| This parameter can be a value of @ref SPDIFRX_Stereo_Mode */ | |
| uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_PT_Mask */ | |
| uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */ | |
| uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_V_Mask */ | |
| uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame. | |
| This parameter can be a value of @ref SPDIFRX_PE_Mask */ | |
| }SPDIFRX_SetDataFormatTypeDef; | |
| /** | |
| * @brief HAL State structures definition | |
| */ | |
| typedef enum | |
| { | |
| HAL_SPDIFRX_STATE_RESET = 0x00, /*!< SPDIFRX not yet initialized or disabled */ | |
| HAL_SPDIFRX_STATE_READY = 0x01, /*!< SPDIFRX initialized and ready for use */ | |
| HAL_SPDIFRX_STATE_BUSY = 0x02, /*!< SPDIFRX internal process is ongoing */ | |
| HAL_SPDIFRX_STATE_BUSY_RX = 0x03, /*!< SPDIFRX internal Data Flow RX process is ongoing */ | |
| HAL_SPDIFRX_STATE_BUSY_CX = 0x04, /*!< SPDIFRX internal Control Flow RX process is ongoing */ | |
| HAL_SPDIFRX_STATE_ERROR = 0x07 /*!< SPDIFRX error state */ | |
| }HAL_SPDIFRX_StateTypeDef; | |
| /** | |
| * @brief SPDIFRX handle Structure definition | |
| */ | |
| typedef struct | |
| { | |
| SPDIFRX_TypeDef *Instance; /* SPDIFRX registers base address */ | |
| SPDIFRX_InitTypeDef Init; /* SPDIFRX communication parameters */ | |
| uint32_t *pRxBuffPtr; /* Pointer to SPDIFRX Rx transfer buffer */ | |
| uint32_t *pCsBuffPtr; /* Pointer to SPDIFRX Cx transfer buffer */ | |
| __IO uint16_t RxXferSize; /* SPDIFRX Rx transfer size */ | |
| __IO uint16_t RxXferCount; /* SPDIFRX Rx transfer counter | |
| (This field is initialized at the | |
| same value as transfer size at the | |
| beginning of the transfer and | |
| decremented when a sample is received. | |
| NbSamplesReceived = RxBufferSize-RxBufferCount) */ | |
| __IO uint16_t CsXferSize; /* SPDIFRX Rx transfer size */ | |
| __IO uint16_t CsXferCount; /* SPDIFRX Rx transfer counter | |
| (This field is initialized at the | |
| same value as transfer size at the | |
| beginning of the transfer and | |
| decremented when a sample is received. | |
| NbSamplesReceived = RxBufferSize-RxBufferCount) */ | |
| DMA_HandleTypeDef *hdmaCsRx; /* SPDIFRX EC60958_channel_status and user_information DMA handle parameters */ | |
| DMA_HandleTypeDef *hdmaDrRx; /* SPDIFRX Rx DMA handle parameters */ | |
| __IO HAL_LockTypeDef Lock; /* SPDIFRX locking object */ | |
| __IO HAL_SPDIFRX_StateTypeDef State; /* SPDIFRX communication state */ | |
| __IO uint32_t ErrorCode; /* SPDIFRX Error code */ | |
| }SPDIFRX_HandleTypeDef; | |
| /** | |
| * @} | |
| */ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /** @defgroup SPDIFRX_Exported_Constants SPDIFRX Exported Constants | |
| * @{ | |
| */ | |
| /** @defgroup SPDIFRX_ErrorCode SPDIFRX Error Code | |
| * @{ | |
| */ | |
| #define HAL_SPDIFRX_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ | |
| #define HAL_SPDIFRX_ERROR_TIMEOUT ((uint32_t)0x00000001) /*!< Timeout error */ | |
| #define HAL_SPDIFRX_ERROR_OVR ((uint32_t)0x00000002) /*!< OVR error */ | |
| #define HAL_SPDIFRX_ERROR_PE ((uint32_t)0x00000004) /*!< Parity error */ | |
| #define HAL_SPDIFRX_ERROR_DMA ((uint32_t)0x00000008) /*!< DMA transfer error */ | |
| #define HAL_SPDIFRX_ERROR_UNKNOWN ((uint32_t)0x00000010) /*!< Unknown Error error */ | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Input_Selection SPDIFRX Input Selection | |
| * @{ | |
| */ | |
| #define SPDIFRX_INPUT_IN0 ((uint32_t)0x00000000) | |
| #define SPDIFRX_INPUT_IN1 ((uint32_t)0x00010000) | |
| #define SPDIFRX_INPUT_IN2 ((uint32_t)0x00020000) | |
| #define SPDIFRX_INPUT_IN3 ((uint32_t)0x00030000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Max_Retries SPDIFRX Maximum Retries | |
| * @{ | |
| */ | |
| #define SPDIFRX_MAXRETRIES_NONE ((uint32_t)0x00000000) | |
| #define SPDIFRX_MAXRETRIES_3 ((uint32_t)0x00001000) | |
| #define SPDIFRX_MAXRETRIES_15 ((uint32_t)0x00002000) | |
| #define SPDIFRX_MAXRETRIES_63 ((uint32_t)0x00003000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Wait_For_Activity SPDIFRX Wait For Activity | |
| * @{ | |
| */ | |
| #define SPDIFRX_WAITFORACTIVITY_OFF ((uint32_t)0x00000000) | |
| #define SPDIFRX_WAITFORACTIVITY_ON ((uint32_t)SPDIFRX_CR_WFA) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_PT_Mask SPDIFRX Preamble Type Mask | |
| * @{ | |
| */ | |
| #define SPDIFRX_PREAMBLETYPEMASK_OFF ((uint32_t)0x00000000) | |
| #define SPDIFRX_PREAMBLETYPEMASK_ON ((uint32_t)SPDIFRX_CR_PTMSK) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_ChannelStatus_Mask SPDIFRX Channel Status Mask | |
| * @{ | |
| */ | |
| #define SPDIFRX_CHANNELSTATUS_OFF ((uint32_t)0x00000000) /* The channel status and user bits are copied into the SPDIF_DR */ | |
| #define SPDIFRX_CHANNELSTATUS_ON ((uint32_t)SPDIFRX_CR_CUMSK) /* The channel status and user bits are not copied into the SPDIF_DR, zeros are written instead*/ | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_V_Mask SPDIFRX Validity Mask | |
| * @{ | |
| */ | |
| #define SPDIFRX_VALIDITYMASK_OFF ((uint32_t)0x00000000) | |
| #define SPDIFRX_VALIDITYMASK_ON ((uint32_t)SPDIFRX_CR_VMSK) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_PE_Mask SPDIFRX Parity Error Mask | |
| * @{ | |
| */ | |
| #define SPDIFRX_PARITYERRORMASK_OFF ((uint32_t)0x00000000) | |
| #define SPDIFRX_PARITYERRORMASK_ON ((uint32_t)SPDIFRX_CR_PMSK) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Channel_Selection SPDIFRX Channel Selection | |
| * @{ | |
| */ | |
| #define SPDIFRX_CHANNEL_A ((uint32_t)0x00000000) | |
| #define SPDIFRX_CHANNEL_B ((uint32_t)SPDIFRX_CR_CHSEL) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Data_Format SPDIFRX Data Format | |
| * @{ | |
| */ | |
| #define SPDIFRX_DATAFORMAT_LSB ((uint32_t)0x00000000) | |
| #define SPDIFRX_DATAFORMAT_MSB ((uint32_t)0x00000010) | |
| #define SPDIFRX_DATAFORMAT_32BITS ((uint32_t)0x00000020) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Stereo_Mode SPDIFRX Stereo Mode | |
| * @{ | |
| */ | |
| #define SPDIFRX_STEREOMODE_DISABLE ((uint32_t)0x00000000) | |
| #define SPDIFRX_STEREOMODE_ENABLE ((uint32_t)SPDIFRX_CR_RXSTEO) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_State SPDIFRX State | |
| * @{ | |
| */ | |
| #define SPDIFRX_STATE_IDLE ((uint32_t)0xFFFFFFFC) | |
| #define SPDIFRX_STATE_SYNC ((uint32_t)0x00000001) | |
| #define SPDIFRX_STATE_RCV ((uint32_t)SPDIFRX_CR_SPDIFEN) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Interrupts_Definition SPDIFRX Interrupts Definition | |
| * @{ | |
| */ | |
| #define SPDIFRX_IT_RXNE ((uint32_t)SPDIFRX_IMR_RXNEIE) | |
| #define SPDIFRX_IT_CSRNE ((uint32_t)SPDIFRX_IMR_CSRNEIE) | |
| #define SPDIFRX_IT_PERRIE ((uint32_t)SPDIFRX_IMR_PERRIE) | |
| #define SPDIFRX_IT_OVRIE ((uint32_t)SPDIFRX_IMR_OVRIE) | |
| #define SPDIFRX_IT_SBLKIE ((uint32_t)SPDIFRX_IMR_SBLKIE) | |
| #define SPDIFRX_IT_SYNCDIE ((uint32_t)SPDIFRX_IMR_SYNCDIE) | |
| #define SPDIFRX_IT_IFEIE ((uint32_t)SPDIFRX_IMR_IFEIE ) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup SPDIFRX_Flags_Definition SPDIFRX Flags Definition | |
| * @{ | |
| */ | |
| #define SPDIFRX_FLAG_RXNE ((uint32_t)SPDIFRX_SR_RXNE) | |
| #define SPDIFRX_FLAG_CSRNE ((uint32_t)SPDIFRX_SR_CSRNE) | |
| #define SPDIFRX_FLAG_PERR ((uint32_t)SPDIFRX_SR_PERR) | |
| #define SPDIFRX_FLAG_OVR ((uint32_t)SPDIFRX_SR_OVR) | |
| #define SPDIFRX_FLAG_SBD ((uint32_t)SPDIFRX_SR_SBD) | |
| #define SPDIFRX_FLAG_SYNCD ((uint32_t)SPDIFRX_SR_SYNCD) | |
| #define SPDIFRX_FLAG_FERR ((uint32_t)SPDIFRX_SR_FERR) | |
| #define SPDIFRX_FLAG_SERR ((uint32_t)SPDIFRX_SR_SERR) | |
| #define SPDIFRX_FLAG_TERR ((uint32_t)SPDIFRX_SR_TERR) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Exported macros -----------------------------------------------------------*/ | |
| /** @defgroup SPDIFRX_Exported_macros SPDIFRX Exported Macros | |
| * @{ | |
| */ | |
| /** @brief Reset SPDIFRX handle state | |
| * @param __HANDLE__: SPDIFRX handle. | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = (uint16_t)SPDIFRX_CR_SPDIFEN) | |
| /** @brief Disable the specified SPDIFRX peripheral (IDLE State). | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_IDLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= SPDIFRX_STATE_IDLE) | |
| /** @brief Enable the specified SPDIFRX peripheral (SYNC State). | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_SYNC(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_SYNC) | |
| /** @brief Enable the specified SPDIFRX peripheral (RCV State). | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_RCV(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_RCV) | |
| /** @brief Enable or disable the specified SPDIFRX interrupts. | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @param __INTERRUPT__: specifies the interrupt source to enable or disable. | |
| * This parameter can be one of the following values: | |
| * @arg SPDIFRX_IT_RXNE | |
| * @arg SPDIFRX_IT_CSRNE | |
| * @arg SPDIFRX_IT_PERRIE | |
| * @arg SPDIFRX_IT_OVRIE | |
| * @arg SPDIFRX_IT_SBLKIE | |
| * @arg SPDIFRX_IT_SYNCDIE | |
| * @arg SPDIFRX_IT_IFEIE | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__)) | |
| #define __HAL_SPDIFRX_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (uint16_t)(~(__INTERRUPT__))) | |
| /** @brief Checks if the specified SPDIFRX interrupt source is enabled or disabled. | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @param __INTERRUPT__: specifies the SPDIFRX interrupt source to check. | |
| * This parameter can be one of the following values: | |
| * @arg SPDIFRX_IT_RXNE | |
| * @arg SPDIFRX_IT_CSRNE | |
| * @arg SPDIFRX_IT_PERRIE | |
| * @arg SPDIFRX_IT_OVRIE | |
| * @arg SPDIFRX_IT_SBLKIE | |
| * @arg SPDIFRX_IT_SYNCDIE | |
| * @arg SPDIFRX_IT_IFEIE | |
| * @retval The new state of __IT__ (TRUE or FALSE). | |
| */ | |
| #define __HAL_SPDIFRX_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) | |
| /** @brief Checks whether the specified SPDIFRX flag is set or not. | |
| * @param __HANDLE__: specifies the SPDIFRX Handle. | |
| * @param __FLAG__: specifies the flag to check. | |
| * This parameter can be one of the following values: | |
| * @arg SPDIFRX_FLAG_RXNE | |
| * @arg SPDIFRX_FLAG_CSRNE | |
| * @arg SPDIFRX_FLAG_PERR | |
| * @arg SPDIFRX_FLAG_OVR | |
| * @arg SPDIFRX_FLAG_SBD | |
| * @arg SPDIFRX_FLAG_SYNCD | |
| * @arg SPDIFRX_FLAG_FERR | |
| * @arg SPDIFRX_FLAG_SERR | |
| * @arg SPDIFRX_FLAG_TERR | |
| * @retval The new state of __FLAG__ (TRUE or FALSE). | |
| */ | |
| #define __HAL_SPDIFRX_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) | |
| /** @brief Clears the specified SPDIFRX SR flag, in setting the proper IFCR register bit. | |
| * @param __HANDLE__: specifies the USART Handle. | |
| * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set | |
| * to clear the corresponding interrupt | |
| * This parameter can be one of the following values: | |
| * @arg SPDIFRX_FLAG_PERR | |
| * @arg SPDIFRX_FLAG_OVR | |
| * @arg SPDIFRX_SR_SBD | |
| * @arg SPDIFRX_SR_SYNCD | |
| * @retval None | |
| */ | |
| #define __HAL_SPDIFRX_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->IFCR = (uint32_t)(__IT_CLEAR__)) | |
| /** | |
| * @} | |
| */ | |
| /* Exported functions --------------------------------------------------------*/ | |
| /** @addtogroup SPDIFRX_Exported_Functions | |
| * @{ | |
| */ | |
| /** @addtogroup SPDIFRX_Exported_Functions_Group1 | |
| * @{ | |
| */ | |
| /* Initialization/de-initialization functions **********************************/ | |
| HAL_StatusTypeDef HAL_SPDIFRX_Init(SPDIFRX_HandleTypeDef *hspdif); | |
| HAL_StatusTypeDef HAL_SPDIFRX_DeInit (SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_MspInit(SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_MspDeInit(SPDIFRX_HandleTypeDef *hspdif); | |
| HAL_StatusTypeDef HAL_SPDIFRX_SetDataFormat(SPDIFRX_HandleTypeDef *hspdif, SPDIFRX_SetDataFormatTypeDef sDataFormat); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup SPDIFRX_Exported_Functions_Group2 | |
| * @{ | |
| */ | |
| /* I/O operation functions ***************************************************/ | |
| /* Blocking mode: Polling */ | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout); | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout); | |
| /* Non-Blocking mode: Interrupt */ | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size); | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size); | |
| void HAL_SPDIFRX_IRQHandler(SPDIFRX_HandleTypeDef *hspdif); | |
| /* Non-Blocking mode: DMA */ | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size); | |
| HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size); | |
| HAL_StatusTypeDef HAL_SPDIFRX_DMAStop(SPDIFRX_HandleTypeDef *hspdif); | |
| /* Callbacks used in non blocking modes (Interrupt and DMA) *******************/ | |
| void HAL_SPDIFRX_RxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_RxCpltCallback(SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_ErrorCallback(SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_CxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif); | |
| void HAL_SPDIFRX_CxCpltCallback(SPDIFRX_HandleTypeDef *hspdif); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup SPDIFRX_Exported_Functions_Group3 | |
| * @{ | |
| */ | |
| /* Peripheral Control and State functions ************************************/ | |
| HAL_SPDIFRX_StateTypeDef HAL_SPDIFRX_GetState(SPDIFRX_HandleTypeDef *hspdif); | |
| uint32_t HAL_SPDIFRX_GetError(SPDIFRX_HandleTypeDef *hspdif); | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Private types -------------------------------------------------------------*/ | |
| /* Private variables ---------------------------------------------------------*/ | |
| /* Private constants ---------------------------------------------------------*/ | |
| /* Private macros ------------------------------------------------------------*/ | |
| /** @defgroup SPDIFRX_Private_Macros SPDIFRX Private Macros | |
| * @{ | |
| */ | |
| #define IS_SPDIFRX_INPUT_SELECT(INPUT) (((INPUT) == SPDIFRX_INPUT_IN1) || \ | |
| ((INPUT) == SPDIFRX_INPUT_IN2) || \ | |
| ((INPUT) == SPDIFRX_INPUT_IN3) || \ | |
| ((INPUT) == SPDIFRX_INPUT_IN0)) | |
| #define IS_SPDIFRX_MAX_RETRIES(RET) (((RET) == SPDIFRX_MAXRETRIES_NONE) || \ | |
| ((RET) == SPDIFRX_MAXRETRIES_3) || \ | |
| ((RET) == SPDIFRX_MAXRETRIES_15) || \ | |
| ((RET) == SPDIFRX_MAXRETRIES_63)) | |
| #define IS_SPDIFRX_WAIT_FOR_ACTIVITY(VAL) (((VAL) == SPDIFRX_WAITFORACTIVITY_ON) || \ | |
| ((VAL) == SPDIFRX_WAITFORACTIVITY_OFF)) | |
| #define IS_PREAMBLE_TYPE_MASK(VAL) (((VAL) == SPDIFRX_PREAMBLETYPEMASK_ON) || \ | |
| ((VAL) == SPDIFRX_PREAMBLETYPEMASK_OFF)) | |
| #define IS_VALIDITY_MASK(VAL) (((VAL) == SPDIFRX_VALIDITYMASK_OFF) || \ | |
| ((VAL) == SPDIFRX_VALIDITYMASK_ON)) | |
| #define IS_PARITY_ERROR_MASK(VAL) (((VAL) == SPDIFRX_PARITYERRORMASK_OFF) || \ | |
| ((VAL) == SPDIFRX_PARITYERRORMASK_ON)) | |
| #define IS_SPDIFRX_CHANNEL(CHANNEL) (((CHANNEL) == SPDIFRX_CHANNEL_A) || \ | |
| ((CHANNEL) == SPDIFRX_CHANNEL_B)) | |
| #define IS_SPDIFRX_DATA_FORMAT(FORMAT) (((FORMAT) == SPDIFRX_DATAFORMAT_LSB) || \ | |
| ((FORMAT) == SPDIFRX_DATAFORMAT_MSB) || \ | |
| ((FORMAT) == SPDIFRX_DATAFORMAT_32BITS)) | |
| #define IS_STEREO_MODE(MODE) (((MODE) == SPDIFRX_STEREOMODE_DISABLE) || \ | |
| ((MODE) == SPDIFRX_STEREOMODE_ENABLE)) | |
| #define IS_CHANNEL_STATUS_MASK(VAL) (((VAL) == SPDIFRX_CHANNELSTATUS_ON) || \ | |
| ((VAL) == SPDIFRX_CHANNELSTATUS_OFF)) | |
| /** | |
| * @} | |
| */ | |
| /* Private functions ---------------------------------------------------------*/ | |
| /** @defgroup SPDIFRX_Private_Functions SPDIFRX Private Functions | |
| * @{ | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __STM32F7xx_HAL_SPDIFRX_H */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |