561 lines
24 KiB
C
561 lines
24 KiB
C
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/**
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******************************************************************************
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* @file stm32f7xx_hal_spdifrx.h
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* @author MCD Application Team
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* @version V1.2.0
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* @date 30-December-2016
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* @brief Header file of SPDIFRX HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F7xx_HAL_SPDIFRX_H
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#define __STM32F7xx_HAL_SPDIFRX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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#if defined (SPDIFRX)
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup SPDIFRX
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup SPDIFRX_Exported_Types SPDIFRX Exported Types
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* @{
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*/
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/**
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* @brief SPDIFRX Init structure definition
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*/
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typedef struct
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{
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uint32_t InputSelection; /*!< Specifies the SPDIF input selection.
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This parameter can be a value of @ref SPDIFRX_Input_Selection */
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uint32_t Retries; /*!< Specifies the Maximum allowed re-tries during synchronization phase.
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This parameter can be a value of @ref SPDIFRX_Max_Retries */
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uint32_t WaitForActivity; /*!< Specifies the wait for activity on SPDIF selected input.
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This parameter can be a value of @ref SPDIFRX_Wait_For_Activity. */
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uint32_t ChannelSelection; /*!< Specifies whether the control flow will take the channel status from channel A or B.
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This parameter can be a value of @ref SPDIFRX_Channel_Selection */
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uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...).
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This parameter can be a value of @ref SPDIFRX_Data_Format */
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uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode.
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This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
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uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_PT_Mask */
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uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
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uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_V_Mask */
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uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_PE_Mask */
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}SPDIFRX_InitTypeDef;
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/**
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* @brief SPDIFRX SetDataFormat structure definition
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*/
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typedef struct
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{
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uint32_t DataFormat; /*!< Specifies the Data samples format (LSB, MSB, ...).
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This parameter can be a value of @ref SPDIFRX_Data_Format */
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uint32_t StereoMode; /*!< Specifies whether the peripheral is in stereo or mono mode.
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This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
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uint32_t PreambleTypeMask; /*!< Specifies whether The preamble type bits are copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_PT_Mask */
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uint32_t ChannelStatusMask; /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
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uint32_t ValidityBitMask; /*!< Specifies whether the validity bit is copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_V_Mask */
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uint32_t ParityErrorMask; /*!< Specifies whether the parity error bit is copied or not into the received frame.
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This parameter can be a value of @ref SPDIFRX_PE_Mask */
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}SPDIFRX_SetDataFormatTypeDef;
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/**
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* @brief HAL State structures definition
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*/
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typedef enum
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{
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HAL_SPDIFRX_STATE_RESET = 0x00U, /*!< SPDIFRX not yet initialized or disabled */
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HAL_SPDIFRX_STATE_READY = 0x01U, /*!< SPDIFRX initialized and ready for use */
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HAL_SPDIFRX_STATE_BUSY = 0x02U, /*!< SPDIFRX internal process is ongoing */
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HAL_SPDIFRX_STATE_BUSY_RX = 0x03U, /*!< SPDIFRX internal Data Flow RX process is ongoing */
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HAL_SPDIFRX_STATE_BUSY_CX = 0x04U, /*!< SPDIFRX internal Control Flow RX process is ongoing */
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HAL_SPDIFRX_STATE_ERROR = 0x07U /*!< SPDIFRX error state */
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}HAL_SPDIFRX_StateTypeDef;
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/**
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* @brief SPDIFRX handle Structure definition
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*/
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typedef struct
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{
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SPDIFRX_TypeDef *Instance; /* SPDIFRX registers base address */
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SPDIFRX_InitTypeDef Init; /* SPDIFRX communication parameters */
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uint32_t *pRxBuffPtr; /* Pointer to SPDIFRX Rx transfer buffer */
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uint32_t *pCsBuffPtr; /* Pointer to SPDIFRX Cx transfer buffer */
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__IO uint16_t RxXferSize; /* SPDIFRX Rx transfer size */
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__IO uint16_t RxXferCount; /* SPDIFRX Rx transfer counter
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(This field is initialized at the
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same value as transfer size at the
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beginning of the transfer and
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decremented when a sample is received.
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NbSamplesReceived = RxBufferSize-RxBufferCount) */
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__IO uint16_t CsXferSize; /* SPDIFRX Rx transfer size */
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__IO uint16_t CsXferCount; /* SPDIFRX Rx transfer counter
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(This field is initialized at the
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same value as transfer size at the
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beginning of the transfer and
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decremented when a sample is received.
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NbSamplesReceived = RxBufferSize-RxBufferCount) */
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DMA_HandleTypeDef *hdmaCsRx; /* SPDIFRX EC60958_channel_status and user_information DMA handle parameters */
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DMA_HandleTypeDef *hdmaDrRx; /* SPDIFRX Rx DMA handle parameters */
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__IO HAL_LockTypeDef Lock; /* SPDIFRX locking object */
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__IO HAL_SPDIFRX_StateTypeDef State; /* SPDIFRX communication state */
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__IO uint32_t ErrorCode; /* SPDIFRX Error code */
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}SPDIFRX_HandleTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup SPDIFRX_Exported_Constants SPDIFRX Exported Constants
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* @{
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*/
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/** @defgroup SPDIFRX_ErrorCode SPDIFRX Error Code
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* @{
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*/
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#define HAL_SPDIFRX_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
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#define HAL_SPDIFRX_ERROR_TIMEOUT ((uint32_t)0x00000001U) /*!< Timeout error */
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#define HAL_SPDIFRX_ERROR_OVR ((uint32_t)0x00000002U) /*!< OVR error */
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#define HAL_SPDIFRX_ERROR_PE ((uint32_t)0x00000004U) /*!< Parity error */
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#define HAL_SPDIFRX_ERROR_DMA ((uint32_t)0x00000008U) /*!< DMA transfer error */
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#define HAL_SPDIFRX_ERROR_UNKNOWN ((uint32_t)0x00000010U) /*!< Unknown Error error */
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Input_Selection SPDIFRX Input Selection
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* @{
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*/
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#define SPDIFRX_INPUT_IN0 ((uint32_t)0x00000000U)
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#define SPDIFRX_INPUT_IN1 ((uint32_t)0x00010000U)
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#define SPDIFRX_INPUT_IN2 ((uint32_t)0x00020000U)
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#define SPDIFRX_INPUT_IN3 ((uint32_t)0x00030000U)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Max_Retries SPDIFRX Maximum Retries
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* @{
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*/
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#define SPDIFRX_MAXRETRIES_NONE ((uint32_t)0x00000000U)
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#define SPDIFRX_MAXRETRIES_3 ((uint32_t)0x00001000U)
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#define SPDIFRX_MAXRETRIES_15 ((uint32_t)0x00002000U)
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#define SPDIFRX_MAXRETRIES_63 ((uint32_t)0x00003000U)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Wait_For_Activity SPDIFRX Wait For Activity
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* @{
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*/
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#define SPDIFRX_WAITFORACTIVITY_OFF ((uint32_t)0x00000000U)
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#define SPDIFRX_WAITFORACTIVITY_ON ((uint32_t)SPDIFRX_CR_WFA)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_PT_Mask SPDIFRX Preamble Type Mask
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* @{
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*/
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#define SPDIFRX_PREAMBLETYPEMASK_OFF ((uint32_t)0x00000000U)
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#define SPDIFRX_PREAMBLETYPEMASK_ON ((uint32_t)SPDIFRX_CR_PTMSK)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_ChannelStatus_Mask SPDIFRX Channel Status Mask
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* @{
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*/
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#define SPDIFRX_CHANNELSTATUS_OFF ((uint32_t)0x00000000U) /* The channel status and user bits are copied into the SPDIF_DR */
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#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*/
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_V_Mask SPDIFRX Validity Mask
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* @{
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*/
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#define SPDIFRX_VALIDITYMASK_OFF ((uint32_t)0x00000000U)
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#define SPDIFRX_VALIDITYMASK_ON ((uint32_t)SPDIFRX_CR_VMSK)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_PE_Mask SPDIFRX Parity Error Mask
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* @{
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*/
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#define SPDIFRX_PARITYERRORMASK_OFF ((uint32_t)0x00000000U)
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#define SPDIFRX_PARITYERRORMASK_ON ((uint32_t)SPDIFRX_CR_PMSK)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Channel_Selection SPDIFRX Channel Selection
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* @{
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*/
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#define SPDIFRX_CHANNEL_A ((uint32_t)0x00000000U)
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#define SPDIFRX_CHANNEL_B ((uint32_t)SPDIFRX_CR_CHSEL)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Data_Format SPDIFRX Data Format
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* @{
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*/
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#define SPDIFRX_DATAFORMAT_LSB ((uint32_t)0x00000000U)
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#define SPDIFRX_DATAFORMAT_MSB ((uint32_t)0x00000010U)
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#define SPDIFRX_DATAFORMAT_32BITS ((uint32_t)0x00000020U)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Stereo_Mode SPDIFRX Stereo Mode
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* @{
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*/
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#define SPDIFRX_STEREOMODE_DISABLE ((uint32_t)0x00000000U)
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#define SPDIFRX_STEREOMODE_ENABLE ((uint32_t)SPDIFRX_CR_RXSTEO)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_State SPDIFRX State
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* @{
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*/
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#define SPDIFRX_STATE_IDLE ((uint32_t)0xFFFFFFFCU)
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#define SPDIFRX_STATE_SYNC ((uint32_t)0x00000001U)
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#define SPDIFRX_STATE_RCV ((uint32_t)SPDIFRX_CR_SPDIFEN)
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Interrupts_Definition SPDIFRX Interrupts Definition
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* @{
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*/
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#define SPDIFRX_IT_RXNE ((uint32_t)SPDIFRX_IMR_RXNEIE)
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#define SPDIFRX_IT_CSRNE ((uint32_t)SPDIFRX_IMR_CSRNEIE)
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#define SPDIFRX_IT_PERRIE ((uint32_t)SPDIFRX_IMR_PERRIE)
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#define SPDIFRX_IT_OVRIE ((uint32_t)SPDIFRX_IMR_OVRIE)
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#define SPDIFRX_IT_SBLKIE ((uint32_t)SPDIFRX_IMR_SBLKIE)
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#define SPDIFRX_IT_SYNCDIE ((uint32_t)SPDIFRX_IMR_SYNCDIE)
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#define SPDIFRX_IT_IFEIE ((uint32_t)SPDIFRX_IMR_IFEIE )
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/**
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* @}
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*/
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/** @defgroup SPDIFRX_Flags_Definition SPDIFRX Flags Definition
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* @{
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*/
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#define SPDIFRX_FLAG_RXNE ((uint32_t)SPDIFRX_SR_RXNE)
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#define SPDIFRX_FLAG_CSRNE ((uint32_t)SPDIFRX_SR_CSRNE)
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#define SPDIFRX_FLAG_PERR ((uint32_t)SPDIFRX_SR_PERR)
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#define SPDIFRX_FLAG_OVR ((uint32_t)SPDIFRX_SR_OVR)
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#define SPDIFRX_FLAG_SBD ((uint32_t)SPDIFRX_SR_SBD)
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#define SPDIFRX_FLAG_SYNCD ((uint32_t)SPDIFRX_SR_SYNCD)
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#define SPDIFRX_FLAG_FERR ((uint32_t)SPDIFRX_SR_FERR)
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#define SPDIFRX_FLAG_SERR ((uint32_t)SPDIFRX_SR_SERR)
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#define SPDIFRX_FLAG_TERR ((uint32_t)SPDIFRX_SR_TERR)
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/**
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* @}
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*/
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/**
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* @}
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|
*/
|
||
|
|
|
||
|
|
/* 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
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
#endif /* SPDIFRX */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __STM32F7xx_HAL_SPDIFRX_H */
|
||
|
|
|
||
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|