209 lines
8.7 KiB
C
209 lines
8.7 KiB
C
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/**
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******************************************************************************
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* @file stm32f4xx_hal_dcmi_ex.h
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* @author MCD Application Team
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* @brief Header file of DCMI Extension HAL module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file in
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* the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F4xx_HAL_DCMI_EX_H
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#define __STM32F4xx_HAL_DCMI_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
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defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
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defined(STM32F479xx)
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f4xx_hal_def.h"
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/** @addtogroup STM32F4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup DCMIEx
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* @brief DCMI HAL module driver
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup DCMIEx_Exported_Types DCMI Extended Exported Types
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* @{
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*/
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/**
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* @brief DCMIEx Embedded Synchronisation CODE Init structure definition
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*/
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typedef struct
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{
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uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
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uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
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uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
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uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
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}DCMI_CodesInitTypeDef;
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/**
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* @brief DCMI Init structure definition
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*/
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typedef struct
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{
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uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
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This parameter can be a value of @ref DCMI_Synchronization_Mode */
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uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
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This parameter can be a value of @ref DCMI_PIXCK_Polarity */
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uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
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This parameter can be a value of @ref DCMI_VSYNC_Polarity */
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uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
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This parameter can be a value of @ref DCMI_HSYNC_Polarity */
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uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
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This parameter can be a value of @ref DCMI_Capture_Rate */
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uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
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This parameter can be a value of @ref DCMI_Extended_Data_Mode */
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DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */
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uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode
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This parameter can be a value of @ref DCMI_MODE_JPEG */
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#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
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uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface
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This parameter can be a value of @ref DCMIEx_Byte_Select_Mode */
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uint32_t ByteSelectStart; /*!< Specifies if the data to be captured by the interface is even or odd
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This parameter can be a value of @ref DCMIEx_Byte_Select_Start */
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uint32_t LineSelectMode; /*!< Specifies the line of data to be captured by the interface
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This parameter can be a value of @ref DCMIEx_Line_Select_Mode */
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uint32_t LineSelectStart; /*!< Specifies if the line of data to be captured by the interface is even or odd
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This parameter can be a value of @ref DCMIEx_Line_Select_Start */
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#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
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}DCMI_InitTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
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/** @defgroup DCMIEx_Exported_Constants DCMI Exported Constants
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* @{
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*/
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/** @defgroup DCMIEx_Byte_Select_Mode DCMI Byte Select Mode
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* @{
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*/
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#define DCMI_BSM_ALL 0x00000000U /*!< Interface captures all received data */
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#define DCMI_BSM_OTHER ((uint32_t)DCMI_CR_BSM_0) /*!< Interface captures every other byte from the received data */
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#define DCMI_BSM_ALTERNATE_4 ((uint32_t)DCMI_CR_BSM_1) /*!< Interface captures one byte out of four */
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#define DCMI_BSM_ALTERNATE_2 ((uint32_t)(DCMI_CR_BSM_0 | DCMI_CR_BSM_1)) /*!< Interface captures two bytes out of four */
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/**
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* @}
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*/
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/** @defgroup DCMIEx_Byte_Select_Start DCMI Byte Select Start
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* @{
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*/
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#define DCMI_OEBS_ODD 0x00000000U /*!< Interface captures first data from the frame/line start, second one being dropped */
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#define DCMI_OEBS_EVEN ((uint32_t)DCMI_CR_OEBS) /*!< Interface captures second data from the frame/line start, first one being dropped */
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/**
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* @}
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*/
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/** @defgroup DCMIEx_Line_Select_Mode DCMI Line Select Mode
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* @{
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*/
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#define DCMI_LSM_ALL 0x00000000U /*!< Interface captures all received lines */
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#define DCMI_LSM_ALTERNATE_2 ((uint32_t)DCMI_CR_LSM) /*!< Interface captures one line out of two */
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/**
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* @}
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*/
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/** @defgroup DCMIEx_Line_Select_Start DCMI Line Select Start
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* @{
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*/
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#define DCMI_OELS_ODD 0x00000000U /*!< Interface captures first line from the frame start, second one being dropped */
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#define DCMI_OELS_EVEN ((uint32_t)DCMI_CR_OELS) /*!< Interface captures second line from the frame start, first one being dropped */
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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#define DCMI_POSITION_ESCR_LSC (uint32_t)DCMI_ESCR_LSC_Pos /*!< Required left shift to set line start delimiter */
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#define DCMI_POSITION_ESCR_LEC (uint32_t)DCMI_ESCR_LEC_Pos /*!< Required left shift to set line end delimiter */
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#define DCMI_POSITION_ESCR_FEC (uint32_t)DCMI_ESCR_FEC_Pos /*!< Required left shift to set frame end delimiter */
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/* Private macro -------------------------------------------------------------*/
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#if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
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/** @defgroup DCMIEx_Private_Macros DCMI Extended Private Macros
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* @{
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*/
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#define IS_DCMI_BYTE_SELECT_MODE(MODE)(((MODE) == DCMI_BSM_ALL) || \
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((MODE) == DCMI_BSM_OTHER) || \
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((MODE) == DCMI_BSM_ALTERNATE_4) || \
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((MODE) == DCMI_BSM_ALTERNATE_2))
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#define IS_DCMI_BYTE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OEBS_ODD) || \
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((POLARITY) == DCMI_OEBS_EVEN))
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#define IS_DCMI_LINE_SELECT_MODE(MODE)(((MODE) == DCMI_LSM_ALL) || \
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((MODE) == DCMI_LSM_ALTERNATE_2))
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#define IS_DCMI_LINE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OELS_ODD) || \
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((POLARITY) == DCMI_OELS_EVEN))
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#endif /* STM32F446xx || STM32F469xx || STM32F479xx */
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/**
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* @}
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*/
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/* Private functions ---------------------------------------------------------*/
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#endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
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STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
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STM32F479xx */
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F4xx_HAL_DCMI_H */
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