| /** |
| ****************************************************************************** |
| * @file stm32h7xx_hal_jpeg.h |
| * @author MCD Application Team |
| * @brief Header file of JPEG HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32H7xx_HAL_JPEG_H |
| #define STM32H7xx_HAL_JPEG_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32h7xx_hal_def.h" |
| |
| #if defined (JPEG) |
| |
| /** @addtogroup STM32H7xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup JPEG |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup JPEG_Exported_Types JPEG Exported Types |
| * @{ |
| */ |
| |
| /** @defgroup JPEG_Configuration_Structure_definition JPEG Configuration for encoding Structure definition |
| * @brief JPEG encoding configuration Structure definition |
| * @{ |
| */ |
| typedef struct |
| { |
| uint32_t ColorSpace; /*!< Image Color space : gray-scale, YCBCR, RGB or CMYK |
| This parameter can be a value of @ref JPEG_ColorSpace */ |
| |
| 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 |
| This parameter can be a value of @ref JPEG_ChromaSubsampling */ |
| |
| uint32_t ImageHeight; /*!< Image height : number of lines */ |
| |
| uint32_t ImageWidth; /*!< Image width : number of pixels per line */ |
| |
| uint32_t ImageQuality; /*!< Quality of the JPEG encoding : from 1 to 100 */ |
| |
| } JPEG_ConfTypeDef; |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HAL_JPEG_state_structure_definition HAL JPEG state structure definition |
| * @brief HAL JPEG State structure definition |
| * @{ |
| */ |
| typedef enum |
| { |
| HAL_JPEG_STATE_RESET = 0x00U, /*!< JPEG not yet initialized or disabled */ |
| HAL_JPEG_STATE_READY = 0x01U, /*!< JPEG initialized and ready for use */ |
| HAL_JPEG_STATE_BUSY = 0x02U, /*!< JPEG internal processing is ongoing */ |
| HAL_JPEG_STATE_BUSY_ENCODING = 0x03U, /*!< JPEG encoding processing is ongoing */ |
| HAL_JPEG_STATE_BUSY_DECODING = 0x04U, /*!< JPEG decoding processing is ongoing */ |
| HAL_JPEG_STATE_TIMEOUT = 0x05U, /*!< JPEG timeout state */ |
| HAL_JPEG_STATE_ERROR = 0x06U /*!< JPEG error state */ |
| } HAL_JPEG_STATETypeDef; |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup JPEG_handle_Structure_definition JPEG handle Structure definition |
| * @brief JPEG handle Structure definition |
| * @{ |
| */ |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| typedef struct __JPEG_HandleTypeDef |
| #else |
| typedef struct |
| #endif /* (USE_HAL_JPEG_REGISTER_CALLBACKS) */ |
| { |
| JPEG_TypeDef *Instance; /*!< JPEG peripheral register base address */ |
| |
| JPEG_ConfTypeDef Conf; /*!< Current JPEG encoding/decoding parameters */ |
| |
| uint8_t *pJpegInBuffPtr; /*!< Pointer to JPEG processing (encoding, decoding,...) input buffer */ |
| |
| uint8_t *pJpegOutBuffPtr; /*!< Pointer to JPEG processing (encoding, decoding,...) output buffer */ |
| |
| __IO uint32_t JpegInCount; /*!< Internal Counter of input data */ |
| |
| __IO uint32_t JpegOutCount; /*!< Internal Counter of output data */ |
| |
| uint32_t InDataLength; /*!< Input Buffer Length in Bytes */ |
| |
| uint32_t OutDataLength; /*!< Output Buffer Length in Bytes */ |
| |
| MDMA_HandleTypeDef *hdmain; /*!< JPEG In MDMA handle parameters */ |
| |
| MDMA_HandleTypeDef *hdmaout; /*!< JPEG Out MDMA handle parameters */ |
| |
| uint8_t CustomQuanTable; /*!< If set to 1 specify that user customized quantization tables are used */ |
| |
| uint8_t *QuantTable0; /*!< Basic Quantization Table for component 0 */ |
| |
| uint8_t *QuantTable1; /*!< Basic Quantization Table for component 1 */ |
| |
| uint8_t *QuantTable2; /*!< Basic Quantization Table for component 2 */ |
| |
| uint8_t *QuantTable3; /*!< Basic Quantization Table for component 3 */ |
| |
| HAL_LockTypeDef Lock; /*!< JPEG locking object */ |
| |
| __IO HAL_JPEG_STATETypeDef State; /*!< JPEG peripheral state */ |
| |
| __IO uint32_t ErrorCode; /*!< JPEG Error code */ |
| |
| __IO uint32_t Context; /*!< JPEG Internal context */ |
| |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| void (*InfoReadyCallback)(struct __JPEG_HandleTypeDef *hjpeg, |
| JPEG_ConfTypeDef *pInfo); /*!< JPEG Info ready callback */ |
| void (*EncodeCpltCallback)(struct __JPEG_HandleTypeDef |
| *hjpeg); /*!< JPEG Encode complete callback */ |
| void (*DecodeCpltCallback)(struct __JPEG_HandleTypeDef |
| *hjpeg); /*!< JPEG Decode complete callback */ |
| void (*ErrorCallback)(struct __JPEG_HandleTypeDef |
| *hjpeg); /*!< JPEG Error callback */ |
| void (*GetDataCallback)(struct __JPEG_HandleTypeDef *hjpeg, |
| uint32_t NbDecodedData); /*!< JPEG Get Data callback */ |
| void (*DataReadyCallback)(struct __JPEG_HandleTypeDef *hjpeg, uint8_t *pDataOut, |
| uint32_t OutDataLength); /*!< JPEG Data ready callback */ |
| |
| void (* MspInitCallback)(struct __JPEG_HandleTypeDef *hjpeg); /*!< JPEG Msp Init callback */ |
| void (* MspDeInitCallback)(struct __JPEG_HandleTypeDef |
| *hjpeg); /*!< JPEG Msp DeInit callback */ |
| |
| |
| #endif /* (USE_HAL_JPEG_REGISTER_CALLBACKS) */ |
| |
| |
| } JPEG_HandleTypeDef; |
| /** |
| * @} |
| */ |
| |
| |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| /** @defgroup HAL_JPEG_Callback_ID_enumeration_definition HAL JPEG Callback ID enumeration definition |
| * @brief HAL JPEG Callback ID enumeration definition |
| * @{ |
| */ |
| typedef enum |
| { |
| HAL_JPEG_ENCODE_CPLT_CB_ID = 0x01U, /*!< JPEG Encode Complete callback ID */ |
| HAL_JPEG_DECODE_CPLT_CB_ID = 0x02U, /*!< JPEG Decode Complete callback ID */ |
| HAL_JPEG_ERROR_CB_ID = 0x03U, /*!< JPEG Error callback ID */ |
| |
| HAL_JPEG_MSPINIT_CB_ID = 0x04U, /*!< JPEG MspInit callback ID */ |
| HAL_JPEG_MSPDEINIT_CB_ID = 0x05U /*!< JPEG MspDeInit callback ID */ |
| |
| } HAL_JPEG_CallbackIDTypeDef; |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HAL_JPEG_Callback_pointer_definition HAL JPEG Callback pointer definition |
| * @brief HAL JPEG Callback pointer definition |
| * @{ |
| */ |
| typedef void (*pJPEG_CallbackTypeDef)(JPEG_HandleTypeDef *hjpeg); /*!< pointer to a common JPEG callback function */ |
| typedef void (*pJPEG_InfoReadyCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg, |
| JPEG_ConfTypeDef *pInfo); /*!< pointer to an Info ready JPEG callback function */ |
| typedef void (*pJPEG_GetDataCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg, |
| uint32_t NbDecodedData); /*!< pointer to a Get data JPEG callback function */ |
| typedef void (*pJPEG_DataReadyCallbackTypeDef)(JPEG_HandleTypeDef *hjpeg, uint8_t *pDataOut, |
| uint32_t OutDataLength); /*!< pointer to a Data ready JPEG callback function */ |
| /** |
| * @} |
| */ |
| |
| #endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup JPEG_Exported_Constants JPEG Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup JPEG_Error_Code_definition JPEG Error Code definition |
| * @brief JPEG Error Code definition |
| * @{ |
| */ |
| |
| #define HAL_JPEG_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ |
| #define HAL_JPEG_ERROR_HUFF_TABLE ((uint32_t)0x00000001U) /*!< HUffman Table programming error */ |
| #define HAL_JPEG_ERROR_QUANT_TABLE ((uint32_t)0x00000002U) /*!< Quantization Table programming error */ |
| #define HAL_JPEG_ERROR_DMA ((uint32_t)0x00000004U) /*!< DMA transfer error */ |
| #define HAL_JPEG_ERROR_TIMEOUT ((uint32_t)0x00000008U) /*!< Timeout error */ |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| #define HAL_JPEG_ERROR_INVALID_CALLBACK ((uint32_t)0x00000010U) /*!< Invalid Callback error */ |
| #endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup JPEG_Quantization_Table_Size JPEG Quantization Table Size |
| * @brief JPEG Quantization Table Size |
| * @{ |
| */ |
| #define JPEG_QUANT_TABLE_SIZE ((uint32_t)64U) /*!< JPEG Quantization Table Size in bytes */ |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup JPEG_ColorSpace JPEG ColorSpace |
| * @brief JPEG Color Space |
| * @{ |
| */ |
| #define JPEG_GRAYSCALE_COLORSPACE ((uint32_t)0x00000000U) |
| #define JPEG_YCBCR_COLORSPACE JPEG_CONFR1_COLORSPACE_0 |
| #define JPEG_CMYK_COLORSPACE JPEG_CONFR1_COLORSPACE |
| |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup JPEG_ChromaSubsampling JPEG Chrominance Sampling |
| * @brief JPEG Chrominance Sampling |
| * @{ |
| */ |
| #define JPEG_444_SUBSAMPLING ((uint32_t)0x00000000U) /*!< Chroma Subsampling 4:4:4 */ |
| #define JPEG_420_SUBSAMPLING ((uint32_t)0x00000001U) /*!< Chroma Subsampling 4:2:0 */ |
| #define JPEG_422_SUBSAMPLING ((uint32_t)0x00000002U) /*!< Chroma Subsampling 4:2:2 */ |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup JPEG_ImageQuality JPEG Image Quality |
| * @brief JPEG Min and Max Image Quality |
| * @{ |
| */ |
| #define JPEG_IMAGE_QUALITY_MIN ((uint32_t)1U) /*!< Minimum JPEG quality */ |
| #define JPEG_IMAGE_QUALITY_MAX ((uint32_t)100U) /*!< Maximum JPEG quality */ |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup JPEG_Interrupt_configuration_definition JPEG Interrupt configuration definition |
| * @brief JPEG Interrupt definition |
| * @{ |
| */ |
| #define JPEG_IT_IFT ((uint32_t)JPEG_CR_IFTIE) /*!< Input FIFO Threshold Interrupt */ |
| #define JPEG_IT_IFNF ((uint32_t)JPEG_CR_IFNFIE) /*!< Input FIFO Not Full Interrupt */ |
| #define JPEG_IT_OFT ((uint32_t)JPEG_CR_OFTIE) /*!< Output FIFO Threshold Interrupt */ |
| #define JPEG_IT_OFNE ((uint32_t)JPEG_CR_OFTIE) /*!< Output FIFO Not Empty Interrupt */ |
| #define JPEG_IT_EOC ((uint32_t)JPEG_CR_EOCIE) /*!< End of Conversion Interrupt */ |
| #define JPEG_IT_HPD ((uint32_t)JPEG_CR_HPDIE) /*!< Header Parsing Done Interrupt */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup JPEG_Flag_definition JPEG Flag definition |
| * @brief JPEG Flags definition |
| * @{ |
| */ |
| #define JPEG_FLAG_IFTF ((uint32_t)JPEG_SR_IFTF) /*!< Input FIFO is not full and is bellow its threshold flag */ |
| #define JPEG_FLAG_IFNFF ((uint32_t)JPEG_SR_IFNFF) /*!< Input FIFO Not Full Flag, a data can be written */ |
| #define JPEG_FLAG_OFTF ((uint32_t)JPEG_SR_OFTF) /*!< Output FIFO is not empty and has reach its threshold */ |
| #define JPEG_FLAG_OFNEF ((uint32_t)JPEG_SR_OFNEF) /*!< Output FIFO is not empty, a data is available */ |
| #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 */ |
| #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 */ |
| #define JPEG_FLAG_COF ((uint32_t)JPEG_SR_COF) /*!< JPEG Codec operation on going flag*/ |
| |
| #define JPEG_FLAG_ALL ((uint32_t)0x000000FEU) /*!< JPEG Codec All previous flag*/ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup JPEG_PROCESS_PAUSE_RESUME_definition JPEG Process Pause Resume definition |
| * @brief JPEG process pause, resume definition |
| * @{ |
| */ |
| #define JPEG_PAUSE_RESUME_INPUT ((uint32_t)0x00000001U) /*!< Pause/Resume Input FIFO Xfer*/ |
| #define JPEG_PAUSE_RESUME_OUTPUT ((uint32_t)0x00000002U) /*!< Pause/Resume Output FIFO Xfer*/ |
| #define JPEG_PAUSE_RESUME_INPUT_OUTPUT ((uint32_t)0x00000003U) /*!< Pause/Resume Input and Output FIFO Xfer*/ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Exported macro ------------------------------------------------------------*/ |
| |
| /** @defgroup JPEG_Exported_Macros JPEG Exported Macros |
| * @{ |
| */ |
| |
| /** @brief Reset JPEG handle state |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @retval None |
| */ |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| #define __HAL_JPEG_RESET_HANDLE_STATE(__HANDLE__) do{\ |
| (__HANDLE__)->State = HAL_JPEG_STATE_RESET;\ |
| (__HANDLE__)->MspInitCallback = NULL;\ |
| (__HANDLE__)->MspDeInitCallback = NULL;\ |
| }while(0) |
| #else |
| #define __HAL_JPEG_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_JPEG_STATE_RESET) |
| #endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */ |
| |
| |
| /** |
| * @brief Enable the JPEG peripheral. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @retval None |
| */ |
| #define __HAL_JPEG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= JPEG_CR_JCEN) |
| |
| /** |
| * @brief Disable the JPEG peripheral. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @retval None |
| */ |
| #define __HAL_JPEG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~JPEG_CR_JCEN) |
| |
| |
| /** |
| * @brief Check the specified JPEG status flag. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @param __FLAG__ specifies the flag to check |
| * This parameter can be one of the following values: |
| * @arg JPEG_FLAG_IFTF : The input FIFO is not full and is bellow its threshold flag |
| * @arg JPEG_FLAG_IFNFF : The input FIFO Not Full Flag, a data can be written |
| * @arg JPEG_FLAG_OFTF : The output FIFO is not empty and has reach its threshold |
| * @arg JPEG_FLAG_OFNEF : The output FIFO is not empty, a data is available |
| * @arg JPEG_FLAG_EOCF : JPEG Codec core has finished the encoding or the decoding process |
| * and than last data has been sent to the output FIFO |
| * @arg JPEG_FLAG_HPDF : JPEG Codec has finished the parsing of the headers |
| * and the internal registers have been updated |
| * @arg JPEG_FLAG_COF : JPEG Codec operation on going flag |
| * |
| * @retval __HAL_JPEG_GET_FLAG : returns The new state of __FLAG__ (TRUE or FALSE) |
| */ |
| |
| #define __HAL_JPEG_GET_FLAG(__HANDLE__,__FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__))) |
| |
| /** |
| * @brief Clear the specified JPEG status flag. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @param __FLAG__ specifies the flag to clear |
| * This parameter can be one of the following values: |
| * @arg JPEG_FLAG_EOCF : JPEG Codec core has finished the encoding or the decoding process |
| * and than last data has been sent to the output FIFO |
| * @arg JPEG_FLAG_HPDF : JPEG Codec has finished the parsing of the headers |
| * @retval None |
| */ |
| |
| #define __HAL_JPEG_CLEAR_FLAG(__HANDLE__,__FLAG__) (((__HANDLE__)->Instance->CFR |= ((__FLAG__) & (JPEG_FLAG_EOCF | JPEG_FLAG_HPDF)))) |
| |
| |
| /** |
| * @brief Enable Interrupt. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @param __INTERRUPT__ specifies the interrupt to enable |
| * This parameter can be one of the following values: |
| * @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt |
| * @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt |
| * @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt |
| * @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt |
| * @arg JPEG_IT_EOC : End of Conversion Interrupt |
| * @arg JPEG_IT_HPD : Header Parsing Done Interrupt |
| * |
| * @retval No retrun |
| */ |
| #define __HAL_JPEG_ENABLE_IT(__HANDLE__,__INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__) ) |
| |
| /** |
| * @brief Disable Interrupt. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @param __INTERRUPT__ specifies the interrupt to disable |
| * This parameter can be one of the following values: |
| * @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt |
| * @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt |
| * @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt |
| * @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt |
| * @arg JPEG_IT_EOC : End of Conversion Interrupt |
| * @arg JPEG_IT_HPD : Header Parsing Done Interrupt |
| * |
| * @note To disable an IT we must use MODIFY_REG macro to avoid writing "1" to the FIFO flush bits |
| * located in the same IT enable register (CR register). |
| * @retval No retrun |
| */ |
| #define __HAL_JPEG_DISABLE_IT(__HANDLE__,__INTERRUPT__) MODIFY_REG((__HANDLE__)->Instance->CR, (__INTERRUPT__), 0UL) |
| |
| |
| /** |
| * @brief Get Interrupt state. |
| * @param __HANDLE__ specifies the JPEG handle. |
| * @param __INTERRUPT__ specifies the interrupt to check |
| * This parameter can be one of the following values: |
| * @arg JPEG_IT_IFT : Input FIFO Threshold Interrupt |
| * @arg JPEG_IT_IFNF : Input FIFO Not Full Interrupt |
| * @arg JPEG_IT_OFT : Output FIFO Threshold Interrupt |
| * @arg JPEG_IT_OFNE : Output FIFO Not empty Interrupt |
| * @arg JPEG_IT_EOC : End of Conversion Interrupt |
| * @arg JPEG_IT_HPD : Header Parsing Done Interrupt |
| * |
| * @retval returns The new state of __INTERRUPT__ (Enabled or disabled) |
| */ |
| #define __HAL_JPEG_GET_IT_SOURCE(__HANDLE__,__INTERRUPT__) ((__HANDLE__)->Instance->CR & (__INTERRUPT__)) |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup JPEG_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup JPEG_Exported_Functions_Group1 |
| * @{ |
| */ |
| /* Initialization/de-initialization functions ********************************/ |
| HAL_StatusTypeDef HAL_JPEG_Init(JPEG_HandleTypeDef *hjpeg); |
| HAL_StatusTypeDef HAL_JPEG_DeInit(JPEG_HandleTypeDef *hjpeg); |
| void HAL_JPEG_MspInit(JPEG_HandleTypeDef *hjpeg); |
| void HAL_JPEG_MspDeInit(JPEG_HandleTypeDef *hjpeg); |
| |
| #if (USE_HAL_JPEG_REGISTER_CALLBACKS == 1) |
| HAL_StatusTypeDef HAL_JPEG_RegisterCallback(JPEG_HandleTypeDef *hjpeg, HAL_JPEG_CallbackIDTypeDef CallbackID, |
| pJPEG_CallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_JPEG_UnRegisterCallback(JPEG_HandleTypeDef *hjpeg, HAL_JPEG_CallbackIDTypeDef CallbackID); |
| |
| HAL_StatusTypeDef HAL_JPEG_RegisterInfoReadyCallback(JPEG_HandleTypeDef *hjpeg, |
| pJPEG_InfoReadyCallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_JPEG_UnRegisterInfoReadyCallback(JPEG_HandleTypeDef *hjpeg); |
| |
| HAL_StatusTypeDef HAL_JPEG_RegisterGetDataCallback(JPEG_HandleTypeDef *hjpeg, pJPEG_GetDataCallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_JPEG_UnRegisterGetDataCallback(JPEG_HandleTypeDef *hjpeg); |
| |
| HAL_StatusTypeDef HAL_JPEG_RegisterDataReadyCallback(JPEG_HandleTypeDef *hjpeg, |
| pJPEG_DataReadyCallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_JPEG_UnRegisterDataReadyCallback(JPEG_HandleTypeDef *hjpeg); |
| |
| #endif /* USE_HAL_JPEG_REGISTER_CALLBACKS */ |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup JPEG_Exported_Functions_Group2 |
| * @{ |
| */ |
| /* Encoding/Decoding Configuration functions ********************************/ |
| HAL_StatusTypeDef HAL_JPEG_ConfigEncoding(JPEG_HandleTypeDef *hjpeg, JPEG_ConfTypeDef *pConf); |
| HAL_StatusTypeDef HAL_JPEG_GetInfo(JPEG_HandleTypeDef *hjpeg, JPEG_ConfTypeDef *pInfo); |
| HAL_StatusTypeDef HAL_JPEG_EnableHeaderParsing(JPEG_HandleTypeDef *hjpeg); |
| HAL_StatusTypeDef HAL_JPEG_DisableHeaderParsing(JPEG_HandleTypeDef *hjpeg); |
| HAL_StatusTypeDef HAL_JPEG_SetUserQuantTables(JPEG_HandleTypeDef *hjpeg, uint8_t *QTable0, uint8_t *QTable1, |
| uint8_t *QTable2, uint8_t *QTable3); |
| |
| /** |
| * @} |
| */ |
| |
| /** @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 /* STM32H7xx_HAL_JPEG_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
