/**
******************************************************************************
* @file stm32f4xx_hal_spdifrx.h
* @author MCD Application Team
* @version V1.3.2
* @date 26-June-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 __STM32F4xx_HAL_SPDIFRX_H
#define __STM32F4xx_HAL_SPDIFRX_H
#ifdef __cplusplus
extern "C" {
#endif
#if defined(STM32F446xx)
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal_def.h"
/** @addtogroup STM32F4xx_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
* @{
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* STM32F446xx */
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_SPDIFRX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
