/** | |
****************************************************************************** | |
* @file stm32f7xx_hal_jpeg.h | |
* @author MCD Application Team | |
* @version V1.2.0 | |
* @date 30-December-2016 | |
* @brief Header file of JPEG HAL module. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> | |
* | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* 3. Neither the name of STMicroelectronics nor the names of its contributors | |
* may be used to endorse or promote products derived from this software | |
* without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
* | |
****************************************************************************** | |
*/ | |
/* Define to prevent recursive inclusion -------------------------------------*/ | |
#ifndef __STM32F7xx_HAL_JPEG_H | |
#define __STM32F7xx_HAL_JPEG_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
#if defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx) | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f7xx_hal_def.h" | |
/** @addtogroup STM32F7xx_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 | |
{ | |
uint8_t ColorSpace; /*!< Image Color space : gray-scale, YCBCR, RGB or CMYK | |
This parameter can be a value of @ref JPEG_ColorSpace_Type */ | |
uint8_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_Type */ | |
uint32_t ImageHeight; /*!< Image height : number of lines */ | |
uint32_t ImageWidth; /*!< Image width : number of pixels per line */ | |
uint8_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 | |
* @{ | |
*/ | |
typedef struct | |
{ | |
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 */ | |
DMA_HandleTypeDef *hdmain; /*!< JPEG In DMA handle parameters */ | |
DMA_HandleTypeDef *hdmaout; /*!< JPEG Out DMA 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 */ | |
}JPEG_HandleTypeDef; | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/* 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 */ | |
/** | |
* @} | |
*/ | |
/** @defgroup JPEG_Quantization_Table_Size JPEG Quantization Table Size | |
* @brief JPEG Quantization Table Size | |
* @{ | |
*/ | |
#define JPEG_QUANT_TABLE_SIZE ((uint32_t)64U) | |
/** | |
* @} | |
*/ | |
/** @defgroup JPEG_ColorSpace_Type 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_Type 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 | |
*/ | |
#define __HAL_JPEG_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_JPEG_STATE_RESET) | |
/** | |
* @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__), 0) | |
/** | |
* @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); | |
/** | |
* @} | |
*/ | |
/** @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 | |
* @{ | |
*/ | |
/** @defgroup JPEG_IS_Definitions JPEG Private macros to check input parameters | |
* @{ | |
*/ | |
#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 /* STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __STM32F7xx_HAL_JPEG_H */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |