654 lines
25 KiB
C
654 lines
25 KiB
C
/**
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******************************************************************************
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* @file stm32f7xx_hal_jpeg.h
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* @author MCD Application Team
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* @brief Header file of JPEG 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 STM32F7xx_HAL_JPEG_H
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#define STM32F7xx_HAL_JPEG_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 (JPEG)
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup JPEG
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup JPEG_Exported_Types JPEG Exported Types
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* @{
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*/
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/** @defgroup JPEG_Configuration_Structure_definition JPEG Configuration for encoding Structure definition
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* @brief JPEG encoding configuration Structure definition
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* @{
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*/
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typedef struct
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{
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uint32_t ColorSpace; /*!< Image Color space : gray-scale, YCBCR, RGB or CMYK
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This parameter can be a value of @ref JPEG_ColorSpace */
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uint32_t ChromaSubsampling; /*!< Chroma Subsampling in case of YCBCR or CMYK color space, 0-> 4:4:4 , 1-> 4:2:2, 2 -> 4:1:1, 3 -> 4:2:0
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This parameter can be a value of @ref JPEG_ChromaSubsampling */
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uint32_t ImageHeight; /*!< Image height : number of lines */
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uint32_t ImageWidth; /*!< Image width : number of pixels per line */
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uint32_t ImageQuality; /*!< Quality of the JPEG encoding : from 1 to 100 */
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} JPEG_ConfTypeDef;
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/**
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* @}
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*/
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/** @defgroup HAL_JPEG_state_structure_definition HAL JPEG state structure definition
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* @brief HAL JPEG State structure definition
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* @{
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*/
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typedef enum
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{
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HAL_JPEG_STATE_RESET = 0x00U, /*!< JPEG not yet initialized or disabled */
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HAL_JPEG_STATE_READY = 0x01U, /*!< JPEG initialized and ready for use */
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HAL_JPEG_STATE_BUSY = 0x02U, /*!< JPEG internal processing is ongoing */
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HAL_JPEG_STATE_BUSY_ENCODING = 0x03U, /*!< JPEG encoding processing is ongoing */
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HAL_JPEG_STATE_BUSY_DECODING = 0x04U, /*!< JPEG decoding processing is ongoing */
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HAL_JPEG_STATE_TIMEOUT = 0x05U, /*!< JPEG timeout state */
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HAL_JPEG_STATE_ERROR = 0x06U /*!< JPEG error state */
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} HAL_JPEG_STATETypeDef;
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/**
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* @}
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*/
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/** @defgroup JPEG_handle_Structure_definition JPEG handle Structure definition
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* @brief JPEG handle Structure definition
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* @{
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*/
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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typedef struct __JPEG_HandleTypeDef
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#else
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typedef struct
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#endif /* (USE_HAL_JPEG_REGISTER_CALLBACKS) */
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{
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JPEG_TypeDef *Instance; /*!< JPEG peripheral register base address */
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JPEG_ConfTypeDef Conf; /*!< Current JPEG encoding/decoding parameters */
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uint8_t *pJpegInBuffPtr; /*!< Pointer to JPEG processing (encoding, decoding,...) input buffer */
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uint8_t *pJpegOutBuffPtr; /*!< Pointer to JPEG processing (encoding, decoding,...) output buffer */
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__IO uint32_t JpegInCount; /*!< Internal Counter of input data */
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__IO uint32_t JpegOutCount; /*!< Internal Counter of output data */
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uint32_t InDataLength; /*!< Input Buffer Length in Bytes */
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uint32_t OutDataLength; /*!< Output Buffer Length in Bytes */
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DMA_HandleTypeDef *hdmain; /*!< JPEG In DMA handle parameters */
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DMA_HandleTypeDef *hdmaout; /*!< JPEG Out DMA handle parameters */
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uint8_t CustomQuanTable; /*!< If set to 1 specify that user customized quantization tables are used */
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uint8_t *QuantTable0; /*!< Basic Quantization Table for component 0 */
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uint8_t *QuantTable1; /*!< Basic Quantization Table for component 1 */
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uint8_t *QuantTable2; /*!< Basic Quantization Table for component 2 */
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uint8_t *QuantTable3; /*!< Basic Quantization Table for component 3 */
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HAL_LockTypeDef Lock; /*!< JPEG locking object */
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__IO HAL_JPEG_STATETypeDef State; /*!< JPEG peripheral state */
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__IO uint32_t ErrorCode; /*!< JPEG Error code */
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__IO uint32_t Context; /*!< JPEG Internal context */
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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void (*InfoReadyCallback)(struct __JPEG_HandleTypeDef *hjpeg,
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JPEG_ConfTypeDef *pInfo); /*!< JPEG Info ready callback */
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void (*EncodeCpltCallback)(struct __JPEG_HandleTypeDef
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*hjpeg); /*!< JPEG Encode complete callback */
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void (*DecodeCpltCallback)(struct __JPEG_HandleTypeDef
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*hjpeg); /*!< JPEG Decode complete callback */
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void (*ErrorCallback)(struct __JPEG_HandleTypeDef
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*hjpeg); /*!< JPEG Error callback */
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void (*GetDataCallback)(struct __JPEG_HandleTypeDef *hjpeg,
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uint32_t NbDecodedData); /*!< JPEG Get Data callback */
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void (*DataReadyCallback)(struct __JPEG_HandleTypeDef *hjpeg, uint8_t *pDataOut,
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uint32_t OutDataLength); /*!< JPEG Data ready callback */
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void (* MspInitCallback)(struct __JPEG_HandleTypeDef *hjpeg); /*!< JPEG Msp Init callback */
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void (* MspDeInitCallback)(struct __JPEG_HandleTypeDef
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*hjpeg); /*!< JPEG Msp DeInit callback */
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#endif /* (USE_HAL_JPEG_REGISTER_CALLBACKS) */
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} JPEG_HandleTypeDef;
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/**
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* @}
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*/
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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/** @defgroup HAL_JPEG_Callback_ID_enumeration_definition HAL JPEG Callback ID enumeration definition
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* @brief HAL JPEG Callback ID enumeration definition
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* @{
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*/
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typedef enum
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{
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HAL_JPEG_ENCODE_CPLT_CB_ID = 0x01U, /*!< JPEG Encode Complete callback ID */
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HAL_JPEG_DECODE_CPLT_CB_ID = 0x02U, /*!< JPEG Decode Complete callback ID */
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HAL_JPEG_ERROR_CB_ID = 0x03U, /*!< JPEG Error callback ID */
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HAL_JPEG_MSPINIT_CB_ID = 0x04U, /*!< JPEG MspInit callback ID */
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HAL_JPEG_MSPDEINIT_CB_ID = 0x05U /*!< JPEG MspDeInit callback ID */
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} HAL_JPEG_CallbackIDTypeDef;
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/**
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* @}
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*/
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/** @defgroup HAL_JPEG_Callback_pointer_definition HAL JPEG Callback pointer definition
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* @brief HAL JPEG Callback pointer definition
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* @{
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*/
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typedef void (*pJPEG_CallbackTypeDef)(JPEG_HandleTypeDef *hjpeg); /*!< pointer to a common JPEG callback function */
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typedef void (*pJPEG_InfoReadyCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg,
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JPEG_ConfTypeDef *pInfo); /*!< pointer to an Info ready JPEG callback function */
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typedef void (*pJPEG_GetDataCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg,
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uint32_t NbDecodedData); /*!< pointer to a Get data JPEG callback function */
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typedef void (*pJPEG_DataReadyCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataOut,
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uint32_t OutDataLength); /*!< pointer to a Data ready JPEG callback function */
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/**
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* @}
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*/
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#endif /* USE_HAL_JPEG_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 JPEG_Exported_Constants JPEG Exported Constants
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* @{
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*/
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/** @defgroup JPEG_Error_Code_definition JPEG Error Code definition
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* @brief JPEG Error Code definition
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* @{
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*/
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#define HAL_JPEG_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
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#define HAL_JPEG_ERROR_HUFF_TABLE ((uint32_t)0x00000001U) /*!< HUffman Table programming error */
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#define HAL_JPEG_ERROR_QUANT_TABLE ((uint32_t)0x00000002U) /*!< Quantization Table programming error */
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#define HAL_JPEG_ERROR_DMA ((uint32_t)0x00000004U) /*!< DMA transfer error */
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#define HAL_JPEG_ERROR_TIMEOUT ((uint32_t)0x00000008U) /*!< Timeout error */
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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#define HAL_JPEG_ERROR_INVALID_CALLBACK ((uint32_t)0x00000010U) /*!< Invalid Callback error */
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#endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/** @defgroup JPEG_Quantization_Table_Size JPEG Quantization Table Size
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* @brief JPEG Quantization Table Size
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* @{
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*/
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#define JPEG_QUANT_TABLE_SIZE ((uint32_t)64U) /*!< JPEG Quantization Table Size in bytes */
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/**
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* @}
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*/
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/** @defgroup JPEG_ColorSpace JPEG ColorSpace
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* @brief JPEG Color Space
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* @{
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*/
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#define JPEG_GRAYSCALE_COLORSPACE ((uint32_t)0x00000000U)
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#define JPEG_YCBCR_COLORSPACE JPEG_CONFR1_COLORSPACE_0
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#define JPEG_CMYK_COLORSPACE JPEG_CONFR1_COLORSPACE
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/**
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* @}
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*/
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/** @defgroup JPEG_ChromaSubsampling JPEG Chrominance Sampling
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* @brief JPEG Chrominance Sampling
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* @{
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*/
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#define JPEG_444_SUBSAMPLING ((uint32_t)0x00000000U) /*!< Chroma Subsampling 4:4:4 */
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#define JPEG_420_SUBSAMPLING ((uint32_t)0x00000001U) /*!< Chroma Subsampling 4:2:0 */
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#define JPEG_422_SUBSAMPLING ((uint32_t)0x00000002U) /*!< Chroma Subsampling 4:2:2 */
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/**
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* @}
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*/
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/** @defgroup JPEG_ImageQuality JPEG Image Quality
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* @brief JPEG Min and Max Image Quality
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* @{
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*/
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#define JPEG_IMAGE_QUALITY_MIN ((uint32_t)1U) /*!< Minimum JPEG quality */
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#define JPEG_IMAGE_QUALITY_MAX ((uint32_t)100U) /*!< Maximum JPEG quality */
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/**
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* @}
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*/
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/** @defgroup JPEG_Interrupt_configuration_definition JPEG Interrupt configuration definition
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* @brief JPEG Interrupt definition
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* @{
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*/
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#define JPEG_IT_IFT ((uint32_t)JPEG_CR_IFTIE) /*!< Input FIFO Threshold Interrupt */
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#define JPEG_IT_IFNF ((uint32_t)JPEG_CR_IFNFIE) /*!< Input FIFO Not Full Interrupt */
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#define JPEG_IT_OFT ((uint32_t)JPEG_CR_OFTIE) /*!< Output FIFO Threshold Interrupt */
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#define JPEG_IT_OFNE ((uint32_t)JPEG_CR_OFTIE) /*!< Output FIFO Not Empty Interrupt */
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#define JPEG_IT_EOC ((uint32_t)JPEG_CR_EOCIE) /*!< End of Conversion Interrupt */
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#define JPEG_IT_HPD ((uint32_t)JPEG_CR_HPDIE) /*!< Header Parsing Done Interrupt */
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/**
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* @}
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*/
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/** @defgroup JPEG_Flag_definition JPEG Flag definition
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* @brief JPEG Flags definition
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* @{
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*/
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#define JPEG_FLAG_IFTF ((uint32_t)JPEG_SR_IFTF) /*!< Input FIFO is not full and is bellow its threshold flag */
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#define JPEG_FLAG_IFNFF ((uint32_t)JPEG_SR_IFNFF) /*!< Input FIFO Not Full Flag, a data can be written */
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#define JPEG_FLAG_OFTF ((uint32_t)JPEG_SR_OFTF) /*!< Output FIFO is not empty and has reach its threshold */
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#define JPEG_FLAG_OFNEF ((uint32_t)JPEG_SR_OFNEF) /*!< Output FIFO is not empty, a data is available */
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#define JPEG_FLAG_EOCF ((uint32_t)JPEG_SR_EOCF) /*!< JPEG Codec core has finished the encoding or the decoding process and than last data has been sent to the output FIFO */
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#define JPEG_FLAG_HPDF ((uint32_t)JPEG_SR_HPDF) /*!< JPEG Codec has finished the parsing of the headers and the internal registers have been updated */
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#define JPEG_FLAG_COF ((uint32_t)JPEG_SR_COF) /*!< JPEG Codec operation on going flag*/
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#define JPEG_FLAG_ALL ((uint32_t)0x000000FEU) /*!< JPEG Codec All previous flag*/
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/**
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* @}
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*/
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/** @defgroup JPEG_PROCESS_PAUSE_RESUME_definition JPEG Process Pause Resume definition
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* @brief JPEG process pause, resume definition
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* @{
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*/
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#define JPEG_PAUSE_RESUME_INPUT ((uint32_t)0x00000001U) /*!< Pause/Resume Input FIFO Xfer*/
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#define JPEG_PAUSE_RESUME_OUTPUT ((uint32_t)0x00000002U) /*!< Pause/Resume Output FIFO Xfer*/
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#define JPEG_PAUSE_RESUME_INPUT_OUTPUT ((uint32_t)0x00000003U) /*!< Pause/Resume Input and Output FIFO Xfer*/
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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 JPEG_Exported_Macros JPEG Exported Macros
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* @{
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*/
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/** @brief Reset JPEG handle state
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* @param __HANDLE__ specifies the JPEG handle.
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* @retval None
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*/
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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#define __HAL_JPEG_RESET_HANDLE_STATE(__HANDLE__) do{\
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(__HANDLE__)->State = HAL_JPEG_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_JPEG_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_JPEG_STATE_RESET)
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#endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */
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/**
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* @brief Enable the JPEG peripheral.
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* @param __HANDLE__ specifies the JPEG handle.
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* @retval None
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*/
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#define __HAL_JPEG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= JPEG_CR_JCEN)
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/**
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* @brief Disable the JPEG peripheral.
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* @param __HANDLE__ specifies the JPEG handle.
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* @retval None
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*/
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#define __HAL_JPEG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~JPEG_CR_JCEN)
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/**
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* @brief Check the specified JPEG status flag.
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* @param __HANDLE__ specifies the JPEG handle.
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* @param __FLAG__ specifies the flag to check
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* This parameter can be one of the following values:
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* @arg JPEG_FLAG_IFTF : The input FIFO is not full and is bellow its threshold flag
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* @arg JPEG_FLAG_IFNFF : The input FIFO Not Full Flag, a data can be written
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* @arg JPEG_FLAG_OFTF : The output FIFO is not empty and has reach its threshold
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* @arg JPEG_FLAG_OFNEF : The output FIFO is not empty, a data is available
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* @arg JPEG_FLAG_EOCF : JPEG Codec core has finished the encoding or the decoding process
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* and than last data has been sent to the output FIFO
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* @arg JPEG_FLAG_HPDF : JPEG Codec has finished the parsing of the headers
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* and the internal registers have been updated
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* @arg JPEG_FLAG_COF : JPEG Codec operation on going flag
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*
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* @retval __HAL_JPEG_GET_FLAG : returns The new state of __FLAG__ (TRUE or FALSE)
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*/
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#define __HAL_JPEG_GET_FLAG(__HANDLE__,__FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)))
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/**
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* @brief Clear the specified JPEG status flag.
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* @param __HANDLE__ specifies the JPEG handle.
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* @param __FLAG__ specifies the flag to clear
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* This parameter can be one of the following values:
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* @arg JPEG_FLAG_EOCF : JPEG Codec core has finished the encoding or the decoding process
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* and than last data has been sent to the output FIFO
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* @arg JPEG_FLAG_HPDF : JPEG Codec has finished the parsing of the headers
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* @retval None
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*/
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#define __HAL_JPEG_CLEAR_FLAG(__HANDLE__,__FLAG__) (((__HANDLE__)->Instance->CFR |= ((__FLAG__) & (JPEG_FLAG_EOCF | JPEG_FLAG_HPDF))))
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/**
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* @brief Enable Interrupt.
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* @param __HANDLE__ specifies the JPEG handle.
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* @param __INTERRUPT__ specifies the interrupt to enable
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* This parameter can be one of the following values:
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* @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt
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* @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt
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* @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt
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* @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt
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* @arg JPEG_IT_EOC : End of Conversion Interrupt
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* @arg JPEG_IT_HPD : Header Parsing Done Interrupt
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*
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* @retval No return
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*/
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#define __HAL_JPEG_ENABLE_IT(__HANDLE__,__INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__) )
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/**
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* @brief Disable Interrupt.
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* @param __HANDLE__ specifies the JPEG handle.
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* @param __INTERRUPT__ specifies the interrupt to disable
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* This parameter can be one of the following values:
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* @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt
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* @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt
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* @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt
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* @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt
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* @arg JPEG_IT_EOC : End of Conversion Interrupt
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* @arg JPEG_IT_HPD : Header Parsing Done Interrupt
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*
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* @note To disable an IT we must use MODIFY_REG macro to avoid writing "1" to the FIFO flush bits
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* located in the same IT enable register (CR register).
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* @retval No return
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*/
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#define __HAL_JPEG_DISABLE_IT(__HANDLE__,__INTERRUPT__) MODIFY_REG((__HANDLE__)->Instance->CR, (__INTERRUPT__), 0UL)
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/**
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* @brief Get Interrupt state.
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* @param __HANDLE__ specifies the JPEG handle.
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* @param __INTERRUPT__ specifies the interrupt to check
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* This parameter can be one of the following values:
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* @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt
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* @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt
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* @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt
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* @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt
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* @arg JPEG_IT_EOC : End of Conversion Interrupt
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* @arg JPEG_IT_HPD : Header Parsing Done Interrupt
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*
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* @retval returns The new state of __INTERRUPT__ (Enabled or disabled)
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*/
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#define __HAL_JPEG_GET_IT_SOURCE(__HANDLE__,__INTERRUPT__) ((__HANDLE__)->Instance->CR & (__INTERRUPT__))
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup JPEG_Exported_Functions
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* @{
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*/
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/** @addtogroup JPEG_Exported_Functions_Group1
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* @{
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*/
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/* Initialization/de-initialization functions ********************************/
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HAL_StatusTypeDef HAL_JPEG_Init(JPEG_HandleTypeDef *hjpeg);
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HAL_StatusTypeDef HAL_JPEG_DeInit(JPEG_HandleTypeDef *hjpeg);
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void HAL_JPEG_MspInit(JPEG_HandleTypeDef *hjpeg);
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void HAL_JPEG_MspDeInit(JPEG_HandleTypeDef *hjpeg);
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#if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1)
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HAL_StatusTypeDef HAL_JPEG_RegisterCallback(JPEG_HandleTypeDef *hjpeg, HAL_JPEG_CallbackIDTypeDef CallbackID,
|
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pJPEG_CallbackTypeDef pCallback);
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HAL_StatusTypeDef HAL_JPEG_UnRegisterCallback(JPEG_HandleTypeDef *hjpeg, HAL_JPEG_CallbackIDTypeDef CallbackID);
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HAL_StatusTypeDef HAL_JPEG_RegisterInfoReadyCallback(JPEG_HandleTypeDef *hjpeg,
|
|
pJPEG_InfoReadyCallbackTypeDef pCallback);
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|
HAL_StatusTypeDef HAL_JPEG_UnRegisterInfoReadyCallback(JPEG_HandleTypeDef *hjpeg);
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|
|
|
HAL_StatusTypeDef HAL_JPEG_RegisterGetDataCallback(JPEG_HandleTypeDef *hjpeg, pJPEG_GetDataCallbackTypeDef pCallback);
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HAL_StatusTypeDef HAL_JPEG_UnRegisterGetDataCallback(JPEG_HandleTypeDef *hjpeg);
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|
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HAL_StatusTypeDef HAL_JPEG_RegisterDataReadyCallback(JPEG_HandleTypeDef *hjpeg,
|
|
pJPEG_DataReadyCallbackTypeDef pCallback);
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HAL_StatusTypeDef HAL_JPEG_UnRegisterDataReadyCallback(JPEG_HandleTypeDef *hjpeg);
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#endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */
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|
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/**
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|
* @}
|
|
*/
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|
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/** @addtogroup JPEG_Exported_Functions_Group2
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* @{
|
|
*/
|
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/* Encoding/Decoding Configuration functions ********************************/
|
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HAL_StatusTypeDef HAL_JPEG_ConfigEncoding(JPEG_HandleTypeDef *hjpeg, JPEG_ConfTypeDef *pConf);
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HAL_StatusTypeDef HAL_JPEG_GetInfo(JPEG_HandleTypeDef *hjpeg, JPEG_ConfTypeDef *pInfo);
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HAL_StatusTypeDef HAL_JPEG_EnableHeaderParsing(JPEG_HandleTypeDef *hjpeg);
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HAL_StatusTypeDef HAL_JPEG_DisableHeaderParsing(JPEG_HandleTypeDef *hjpeg);
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|
HAL_StatusTypeDef HAL_JPEG_SetUserQuantTables(JPEG_HandleTypeDef *hjpeg, uint8_t *QTable0, uint8_t *QTable1,
|
|
uint8_t *QTable2, uint8_t *QTable3);
|
|
|
|
/**
|
|
* @}
|
|
*/
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|
|
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/** @addtogroup JPEG_Exported_Functions_Group3
|
|
* @{
|
|
*/
|
|
/* JPEG processing functions **************************************/
|
|
HAL_StatusTypeDef HAL_JPEG_Encode(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataInMCU, uint32_t InDataLength,
|
|
uint8_t *pDataOut, uint32_t OutDataLength, uint32_t Timeout);
|
|
HAL_StatusTypeDef HAL_JPEG_Decode(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataIn, uint32_t InDataLength,
|
|
uint8_t *pDataOutMCU, uint32_t OutDataLength, uint32_t Timeout);
|
|
HAL_StatusTypeDef HAL_JPEG_Encode_IT(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataInMCU, uint32_t InDataLength,
|
|
uint8_t *pDataOut, uint32_t OutDataLength);
|
|
HAL_StatusTypeDef HAL_JPEG_Decode_IT(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataIn, uint32_t InDataLength,
|
|
uint8_t *pDataOutMCU, uint32_t OutDataLength);
|
|
HAL_StatusTypeDef HAL_JPEG_Encode_DMA(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataInMCU, uint32_t InDataLength,
|
|
uint8_t *pDataOut, uint32_t OutDataLength);
|
|
HAL_StatusTypeDef HAL_JPEG_Decode_DMA(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataIn, uint32_t InDataLength,
|
|
uint8_t *pDataOutMCU, uint32_t OutDataLength);
|
|
HAL_StatusTypeDef HAL_JPEG_Pause(JPEG_HandleTypeDef *hjpeg, uint32_t XferSelection);
|
|
HAL_StatusTypeDef HAL_JPEG_Resume(JPEG_HandleTypeDef *hjpeg, uint32_t XferSelection);
|
|
void HAL_JPEG_ConfigInputBuffer(JPEG_HandleTypeDef *hjpeg, uint8_t *pNewInputBuffer, uint32_t InDataLength);
|
|
void HAL_JPEG_ConfigOutputBuffer(JPEG_HandleTypeDef *hjpeg, uint8_t *pNewOutputBuffer, uint32_t OutDataLength);
|
|
HAL_StatusTypeDef HAL_JPEG_Abort(JPEG_HandleTypeDef *hjpeg);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup JPEG_Exported_Functions_Group4
|
|
* @{
|
|
*/
|
|
/* JPEG Decode/Encode callback functions ********************************************************/
|
|
void HAL_JPEG_InfoReadyCallback(JPEG_HandleTypeDef *hjpeg, JPEG_ConfTypeDef *pInfo);
|
|
void HAL_JPEG_EncodeCpltCallback(JPEG_HandleTypeDef *hjpeg);
|
|
void HAL_JPEG_DecodeCpltCallback(JPEG_HandleTypeDef *hjpeg);
|
|
void HAL_JPEG_ErrorCallback(JPEG_HandleTypeDef *hjpeg);
|
|
void HAL_JPEG_GetDataCallback(JPEG_HandleTypeDef *hjpeg, uint32_t NbDecodedData);
|
|
void HAL_JPEG_DataReadyCallback(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataOut, uint32_t OutDataLength);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup JPEG_Exported_Functions_Group5
|
|
* @{
|
|
*/
|
|
/* JPEG IRQ handler management ******************************************************/
|
|
void HAL_JPEG_IRQHandler(JPEG_HandleTypeDef *hjpeg);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup JPEG_Exported_Functions_Group6
|
|
* @{
|
|
*/
|
|
/* Peripheral State and Error functions ************************************************/
|
|
HAL_JPEG_STATETypeDef HAL_JPEG_GetState(JPEG_HandleTypeDef *hjpeg);
|
|
uint32_t HAL_JPEG_GetError(JPEG_HandleTypeDef *hjpeg);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private types -------------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Types JPEG Private Types
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private defines -----------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Defines JPEG Private Defines
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private variables ---------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Variables JPEG Private Variables
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private constants ---------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Constants JPEG Private Constants
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private macros ------------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Macros JPEG Private Macros
|
|
* @{
|
|
*/
|
|
|
|
#define IS_JPEG_CHROMASUBSAMPLING(SUBSAMPLING) (((SUBSAMPLING) == JPEG_444_SUBSAMPLING) || \
|
|
((SUBSAMPLING) == JPEG_420_SUBSAMPLING) || \
|
|
((SUBSAMPLING) == JPEG_422_SUBSAMPLING))
|
|
|
|
#define IS_JPEG_IMAGE_QUALITY(NUMBER) (((NUMBER) >= JPEG_IMAGE_QUALITY_MIN) && ((NUMBER) <= JPEG_IMAGE_QUALITY_MAX))
|
|
|
|
#define IS_JPEG_COLORSPACE(COLORSPACE) (((COLORSPACE) == JPEG_GRAYSCALE_COLORSPACE) || \
|
|
((COLORSPACE) == JPEG_YCBCR_COLORSPACE) || \
|
|
((COLORSPACE) == JPEG_CMYK_COLORSPACE))
|
|
|
|
#define IS_JPEG_PAUSE_RESUME_STATE(VALUE) (((VALUE) == JPEG_PAUSE_RESUME_INPUT) || \
|
|
((VALUE) == JPEG_PAUSE_RESUME_OUTPUT)|| \
|
|
((VALUE) == JPEG_PAUSE_RESUME_INPUT_OUTPUT))
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private functions prototypes ----------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Functions_Prototypes JPEG Private Functions Prototypes
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private functions ---------------------------------------------------------*/
|
|
/** @defgroup JPEG_Private_Functions JPEG Private Functions
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* JPEG */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32F7xx_HAL_JPEG_H */
|
|
|