685 lines
28 KiB
C
685 lines
28 KiB
C
/**
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******************************************************************************
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* @file stm32l4xx_hal_dcmi.h
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* @author MCD Application Team
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* @brief Header file of DCMI 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
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* in 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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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32L4xx_HAL_DCMI_H
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#define STM32L4xx_HAL_DCMI_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 "stm32l4xx_hal_def.h"
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#if defined (DCMI)
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/** @addtogroup STM32L4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup DCMI DCMI
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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 DCMI_Exported_Types DCMI Exported Types
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* @{
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*/
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/**
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* @brief DCMI 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 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 FrameStartUnmask; /*!< Specifies the frame start delimiter unmask. */
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uint8_t LineStartUnmask; /*!< Specifies the line start delimiter unmask. */
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uint8_t LineEndUnmask; /*!< Specifies the line end delimiter unmask. */
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uint8_t FrameEndUnmask; /*!< Specifies the frame end delimiter unmask. */
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}DCMI_SyncUnmaskTypeDef;
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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 SynchroCode; /*!< Specifies the frame start delimiter codes. */
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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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uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface
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This parameter can be a value of @ref DCMI_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 DCMI_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 DCMI_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 DCMI_Line_Select_Start */
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}DCMI_InitTypeDef;
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/**
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* @brief HAL DCMI State structures definition
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*/
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typedef enum
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{
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HAL_DCMI_STATE_RESET = 0x00U, /*!< DCMI not yet initialized or disabled */
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HAL_DCMI_STATE_READY = 0x01U, /*!< DCMI initialized and ready for use */
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HAL_DCMI_STATE_BUSY = 0x02U, /*!< DCMI internal processing is ongoing */
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HAL_DCMI_STATE_TIMEOUT = 0x03U, /*!< DCMI timeout state */
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HAL_DCMI_STATE_ERROR = 0x04U, /*!< DCMI error state */
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HAL_DCMI_STATE_SUSPENDED = 0x05U /*!< DCMI suspend state */
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}HAL_DCMI_StateTypeDef;
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/**
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* @brief DCMI handle Structure definition
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*/
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#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
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typedef struct __DCMI_HandleTypeDef
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#else
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typedef struct
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#endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */
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{
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DCMI_TypeDef *Instance; /*!< DCMI Register base address */
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DCMI_InitTypeDef Init; /*!< DCMI init parameters */
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HAL_LockTypeDef Lock; /*!< DCMI locking object */
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__IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
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__IO uint32_t XferCount; /*!< DMA transfers counter */
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__IO uint32_t XferSize; /*!< DMA transfer size */
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uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
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uint32_t XferCount_0; /*!< Initial DMA transfers counter */
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uint32_t XferSize_0; /*!< Initial DMA transfers size */
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uint32_t pBuffPtr_0; /*!< Saveguard of pointer to DMA output buffer */
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DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to DMA handler */
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DMA_HandleTypeDef *DMAM2M_Handle; /*!< Pointer to DMA handler for memory to memory copy
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(case picture size > maximum DMA transfer length) */
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__IO uint32_t ErrorCode; /*!< DCMI Error code */
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uint32_t pCircularBuffer; /*!< Pointer to intermediate copy buffer
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(case picture size > maximum DMA transfer length) */
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uint32_t HalfCopyLength; /*!< Intermediate copies length
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(case picture size > maximum DMA transfer length) */
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#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
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void (* FrameEventCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Frame Event Callback */
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void (* VsyncEventCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Vsync Event Callback */
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void (* LineEventCallback ) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Line Event Callback */
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void (* ErrorCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Error Callback */
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void (* MspInitCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Msp Init callback */
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void (* MspDeInitCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Msp DeInit callback */
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#endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */
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}DCMI_HandleTypeDef;
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#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
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typedef enum
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{
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HAL_DCMI_FRAME_EVENT_CB_ID = 0x00U, /*!< DCMI Frame Event Callback ID */
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HAL_DCMI_VSYNC_EVENT_CB_ID = 0x01U, /*!< DCMI Vsync Event Callback ID */
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HAL_DCMI_LINE_EVENT_CB_ID = 0x02U, /*!< DCMI Line Event Callback ID */
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HAL_DCMI_ERROR_CB_ID = 0x03U, /*!< DCMI Error Callback ID */
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HAL_DCMI_MSPINIT_CB_ID = 0x04U, /*!< DCMI MspInit callback ID */
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HAL_DCMI_MSPDEINIT_CB_ID = 0x05U /*!< DCMI MspDeInit callback ID */
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}HAL_DCMI_CallbackIDTypeDef;
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typedef void (*pDCMI_CallbackTypeDef)(DCMI_HandleTypeDef *hdcmi);
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#endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup DCMI_Exported_Constants DCMI Exported Constants
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* @{
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*/
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/** @defgroup DCMI_Error_Code DCMI Error Code
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* @{
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*/
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#define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
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#define HAL_DCMI_ERROR_OVR ((uint32_t)0x00000001U) /*!< Overrun error */
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#define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002U) /*!< Synchronization error */
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#define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< Timeout error */
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#define HAL_DCMI_ERROR_DMA ((uint32_t)0x00000040U) /*!< DMA error */
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#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
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#define HAL_DCMI_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid callback error */
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#endif
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/**
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* @}
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*/
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/** @defgroup DCMI_Capture_Mode DCMI Capture Mode
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* @{
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*/
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#define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000U) /*!< The received data are transferred continuously
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into the destination memory through the DMA */
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#define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
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frame and then transfers a single frame through the DMA */
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/**
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* @}
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*/
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/** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
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* @{
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*/
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#define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000U) /*!< Hardware synchronization data capture (frame/line start/stop)
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is synchronized with the HSYNC/VSYNC signals */
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#define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
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synchronization codes embedded in the data flow */
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/**
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* @}
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*/
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/** @defgroup DCMI_PIXCK_Polarity DCMI Pixel Clock Polarity
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* @{
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*/
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#define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000U) /*!< Pixel clock active on Falling edge */
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#define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
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/**
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* @}
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*/
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/** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
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* @{
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*/
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#define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000U) /*!< Vertical synchronization active Low */
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#define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
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/**
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* @}
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*/
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/** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
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* @{
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*/
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#define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000U) /*!< Horizontal synchronization active Low */
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#define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
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/**
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* @}
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*/
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/** @defgroup DCMI_JPEG_Mode DCMI JPEG Mode
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* @{
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*/
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#define DCMI_JPEG_DISABLE ((uint32_t)0x00000000U) /*!< JPEG mode disabled */
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#define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< JPEG mode enabled */
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/**
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* @}
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*/
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/** @defgroup DCMI_Capture_Rate DCMI Capture Rate
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* @{
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*/
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#define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000U) /*!< All frames are captured */
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#define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
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#define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
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/**
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* @}
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*/
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/** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
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* @{
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*/
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#define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000U) /*!< Interface captures 8-bit data on every pixel clock */
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#define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
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#define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
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#define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */
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/**
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* @}
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*/
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/** @defgroup DCMI_Byte_Select_Mode DCMI Byte Select Mode
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* @{
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*/
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#define DCMI_BSM_ALL ((uint32_t)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 DCMI_Byte_Select_Start DCMI Byte Select Start
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* @{
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*/
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#define DCMI_OEBS_ODD ((uint32_t)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 DCMI_Line_Select_Mode DCMI Line Select Mode
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* @{
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*/
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#define DCMI_LSM_ALL ((uint32_t)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 DCMI_Line_Select_Start DCMI Line Select Start
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* @{
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*/
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#define DCMI_OELS_ODD ((uint32_t)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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/** @defgroup DCMI_interrupt_sources DCMI Interrupt Sources
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* @{
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*/
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#define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE) /*!< Capture complete interrupt */
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#define DCMI_IT_OVR ((uint32_t)DCMI_IER_OVR_IE) /*!< Overrun interrupt */
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#define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE) /*!< Synchronization error interrupt */
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#define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE) /*!< VSYNC interrupt */
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#define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE) /*!< Line interrupt */
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/**
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* @}
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*/
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/** @defgroup DCMI_Flags DCMI Flags
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* @{
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*/
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/**
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* @brief DCMI SR register
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*/
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#define DCMI_FLAG_HSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_HSYNC) /*!< HSYNC pin state (active line / synchronization between lines) */
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#define DCMI_FLAG_VSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_VSYNC) /*!< VSYNC pin state (active frame / synchronization between frames) */
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#define DCMI_FLAG_FNE ((uint32_t)DCMI_SR_INDEX|DCMI_SR_FNE) /*!< FIFO not empty flag */
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/**
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* @brief DCMI RIS register
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*/
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#define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RIS_FRAME_RIS) /*!< Capture complete interrupt flag */
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#define DCMI_FLAG_OVRRI ((uint32_t)DCMI_RIS_OVR_RIS) /*!< Overrun interrupt flag */
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#define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RIS_ERR_RIS) /*!< Synchronization error interrupt flag */
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#define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RIS_VSYNC_RIS) /*!< VSYNC interrupt flag */
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#define DCMI_FLAG_LINERI ((uint32_t)DCMI_RIS_LINE_RIS) /*!< Line interrupt flag */
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/**
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* @brief DCMI MIS register
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*/
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#define DCMI_FLAG_FRAMEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_FRAME_MIS) /*!< DCMI Capture complete masked interrupt status */
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#define DCMI_FLAG_OVRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_OVR_MIS ) /*!< DCMI Overrun masked interrupt status */
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#define DCMI_FLAG_ERRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_ERR_MIS ) /*!< DCMI Synchronization error masked interrupt status */
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#define DCMI_FLAG_VSYNCMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_VSYNC_MIS) /*!< DCMI VSYNC masked interrupt status */
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#define DCMI_FLAG_LINEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_LINE_MIS ) /*!< DCMI Line masked interrupt status */
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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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/* Exported macro ------------------------------------------------------------*/
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/** @defgroup DCMI_Exported_Macros DCMI Exported Macros
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* @{
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*/
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/** @brief Reset DCMI handle state
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* @param __HANDLE__ specifies the DCMI handle.
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* @retval None
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*/
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#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
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#define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) do{ \
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(__HANDLE__)->State = HAL_DCMI_STATE_RESET; \
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(__HANDLE__)->MspInitCallback = NULL; \
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(__HANDLE__)->MspDeInitCallback = NULL; \
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} while(0)
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#else
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#define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
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#endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */
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/**
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* @brief Enable the DCMI.
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* @param __HANDLE__ DCMI handle
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* @retval None
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*/
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#define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
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/**
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* @brief Disable the DCMI.
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* @param __HANDLE__ DCMI handle
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* @retval None
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*/
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#define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
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/* Interrupt & Flag management */
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/**
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* @brief Get the DCMI pending flag.
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* @param __HANDLE__ DCMI handle
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* @param __FLAG__ Get the specified flag.
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* This parameter can be one of the following values (no combination allowed)
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* @arg DCMI_FLAG_HSYNC: HSYNC pin state (active line / synchronization between lines)
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* @arg DCMI_FLAG_VSYNC: VSYNC pin state (active frame / synchronization between frames)
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* @arg DCMI_FLAG_FNE: FIFO empty flag
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* @arg DCMI_FLAG_FRAMERI: Frame capture complete flag
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* @arg DCMI_FLAG_OVRRI: Overrun flag
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* @arg DCMI_FLAG_ERRRI: Synchronization error flag
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* @arg DCMI_FLAG_VSYNCRI: VSYNC flag
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* @arg DCMI_FLAG_LINERI: Line flag
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* @arg DCMI_FLAG_FRAMEMI: DCMI Capture complete masked interrupt status
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* @arg DCMI_FLAG_OVRMI: DCMI Overrun masked interrupt status
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* @arg DCMI_FLAG_ERRMI: DCMI Synchronization error masked interrupt status
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* @arg DCMI_FLAG_VSYNCMI: DCMI VSYNC masked interrupt status
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* @arg DCMI_FLAG_LINEMI: DCMI Line masked interrupt status
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* @retval The state of FLAG.
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*/
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#define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
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((((__FLAG__) & (DCMI_SR_INDEX|DCMI_MIS_INDEX)) == 0x0U)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
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(((__FLAG__) & DCMI_SR_INDEX) == 0x0U)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
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/**
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* @brief Clear the DCMI pending flag.
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* @param __HANDLE__ DCMI handle
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* @param __FLAG__ specifies the flag to clear.
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* This parameter can be any combination of the following values:
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* @arg DCMI_FLAG_FRAMERI: Frame capture complete flag
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* @arg DCMI_FLAG_OVRRI: Overrun flag
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* @arg DCMI_FLAG_ERRRI: Synchronization error flag
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* @arg DCMI_FLAG_VSYNCRI: VSYNC flag
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* @arg DCMI_FLAG_LINERI: Line flag
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* @retval None
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|
*/
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#define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
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/**
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* @brief Enable the specified DCMI interrupts.
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* @param __HANDLE__ DCMI handle
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* @param __INTERRUPT__ specifies the DCMI interrupt sources to be enabled.
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|
* This parameter can be any combination of the following values:
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* @arg DCMI_IT_FRAME: Frame capture complete interrupt
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* @arg DCMI_IT_OVR: Overrun interrupt
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* @arg DCMI_IT_ERR: Synchronization error interrupt
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* @arg DCMI_IT_VSYNC: VSYNC interrupt
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* @arg DCMI_IT_LINE: Line interrupt
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|
* @retval None
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|
*/
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|
#define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
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|
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/**
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|
* @brief Disable the specified DCMI interrupts.
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* @param __HANDLE__ DCMI handle
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|
* @param __INTERRUPT__ specifies the DCMI interrupt sources to be enabled.
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|
* This parameter can be any combination of the following values:
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|
* @arg DCMI_IT_FRAME: Frame capture complete interrupt
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|
* @arg DCMI_IT_OVR: Overrun interrupt
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|
* @arg DCMI_IT_ERR: Synchronization error interrupt
|
|
* @arg DCMI_IT_VSYNC: VSYNC interrupt
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|
* @arg DCMI_IT_LINE: Line interrupt
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|
* @retval None
|
|
*/
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|
#define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
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|
|
|
/**
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|
* @brief Check whether the specified DCMI interrupt has occurred or not.
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|
* @note A bit in MIS register is set if the corresponding enable bit in
|
|
* DCMI_IER is set and the corresponding bit in DCMI_RIS is set.
|
|
* @param __HANDLE__ DCMI handle
|
|
* @param __INTERRUPT__ specifies the DCMI interrupt flag and source to check.
|
|
* This parameter can be one of the following values:
|
|
* @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
|
|
* @arg DCMI_IT_OVR: Overrun interrupt mask
|
|
* @arg DCMI_IT_ERR: Synchronization error interrupt mask
|
|
* @arg DCMI_IT_VSYNC: VSYNC interrupt mask
|
|
* @arg DCMI_IT_LINE: Line interrupt mask
|
|
* @retval The state of INTERRUPT.
|
|
*/
|
|
#define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MIS & (__INTERRUPT__))
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
/** @addtogroup DCMI_Exported_Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions
|
|
* @{
|
|
*/
|
|
|
|
/* Initialization and de-initialization functions *****************************/
|
|
HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
|
|
HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
|
|
void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
|
|
void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
|
|
|
|
/* Callbacks Register/UnRegister functions ***********************************/
|
|
#if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1)
|
|
HAL_StatusTypeDef HAL_DCMI_RegisterCallback(DCMI_HandleTypeDef *hdcmi, HAL_DCMI_CallbackIDTypeDef CallbackID, pDCMI_CallbackTypeDef pCallback);
|
|
HAL_StatusTypeDef HAL_DCMI_UnRegisterCallback(DCMI_HandleTypeDef *hdcmi, HAL_DCMI_CallbackIDTypeDef CallbackID);
|
|
#endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup DCMI_Exported_Functions_Group2 IO operation functions
|
|
* @{
|
|
*/
|
|
|
|
/* IO operation functions *****************************************************/
|
|
HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
|
|
HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
|
|
HAL_StatusTypeDef HAL_DCMI_Suspend(DCMI_HandleTypeDef* hdcmi);
|
|
HAL_StatusTypeDef HAL_DCMI_Resume(DCMI_HandleTypeDef* hdcmi);
|
|
void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
|
|
void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
|
|
void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
|
|
void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
|
|
void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup DCMI_Exported_Functions_Group3 Peripheral Control functions
|
|
* @{
|
|
*/
|
|
/* Peripheral Control functions ***********************************************/
|
|
HAL_StatusTypeDef HAL_DCMI_ConfigCrop(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
|
|
HAL_StatusTypeDef HAL_DCMI_EnableCrop(DCMI_HandleTypeDef *hdcmi);
|
|
HAL_StatusTypeDef HAL_DCMI_DisableCrop(DCMI_HandleTypeDef *hdcmi);
|
|
HAL_StatusTypeDef HAL_DCMI_ConfigSyncUnmask(DCMI_HandleTypeDef *hdcmi, DCMI_SyncUnmaskTypeDef *SyncUnmask);
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup DCMI_Exported_Functions_Group4 Peripheral State functions
|
|
* @{
|
|
*/
|
|
/* Peripheral State functions *************************************************/
|
|
HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
|
|
uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private types -------------------------------------------------------------*/
|
|
/* Private variables ---------------------------------------------------------*/
|
|
/* Private constants ---------------------------------------------------------*/
|
|
/** @addtogroup DCMI_Private_Constants DCMI Private Constants
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup DCMI_Registers_Indices DCMI Registers Indices
|
|
* @{
|
|
*/
|
|
#define DCMI_MIS_INDEX (0x1000U) /*!< DCMI MIS register index */
|
|
#define DCMI_SR_INDEX (0x2000U) /*!< DCMI SR register index */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
|
|
* @{
|
|
*/
|
|
#define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFFU) /*!< Window coordinate */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup DCMI_Window_Height DCMI Window Height
|
|
* @{
|
|
*/
|
|
#define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFFU) /*!< Window Height */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private macro -------------------------------------------------------------*/
|
|
/** @defgroup DCMI_Private_Macros DCMI Private Macros
|
|
* @{
|
|
*/
|
|
#define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
|
|
((MODE) == DCMI_MODE_SNAPSHOT))
|
|
|
|
#define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
|
|
((MODE) == DCMI_SYNCHRO_EMBEDDED))
|
|
|
|
#define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
|
|
((POLARITY) == DCMI_PCKPOLARITY_RISING))
|
|
|
|
#define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
|
|
((POLARITY) == DCMI_VSPOLARITY_HIGH))
|
|
|
|
#define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
|
|
((POLARITY) == DCMI_HSPOLARITY_HIGH))
|
|
|
|
#define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
|
|
((JPEG_MODE) == DCMI_JPEG_ENABLE))
|
|
|
|
#define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
|
|
((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
|
|
((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
|
|
|
|
#define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
|
|
((DATA) == DCMI_EXTEND_DATA_10B) || \
|
|
((DATA) == DCMI_EXTEND_DATA_12B) || \
|
|
((DATA) == DCMI_EXTEND_DATA_14B))
|
|
|
|
#define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
|
|
|
|
#define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
|
|
|
|
#define IS_DCMI_BYTE_SELECT_MODE(MODE)(((MODE) == DCMI_BSM_ALL) || \
|
|
((MODE) == DCMI_BSM_OTHER) || \
|
|
((MODE) == DCMI_BSM_ALTERNATE_4) || \
|
|
((MODE) == DCMI_BSM_ALTERNATE_2))
|
|
|
|
#define IS_DCMI_BYTE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OEBS_ODD) || \
|
|
((POLARITY) == DCMI_OEBS_EVEN))
|
|
|
|
#define IS_DCMI_LINE_SELECT_MODE(MODE)(((MODE) == DCMI_LSM_ALL) || \
|
|
((MODE) == DCMI_LSM_ALTERNATE_2))
|
|
|
|
#define IS_DCMI_LINE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OELS_ODD) || \
|
|
((POLARITY) == DCMI_OELS_EVEN))
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* DCMI */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32L4xx_HAL_DCMI_H */
|