/** | |
****************************************************************************** | |
* @file stm32f7xx_hal_dcmi_ex.h | |
* @author MCD Application Team | |
* @version V1.0.0 | |
* @date 12-May-2015 | |
* @brief Header file of DCMI Extension HAL module. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© COPYRIGHT(c) 2015 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_DCMI_EX_H | |
#define __STM32F7xx_HAL_DCMI_EX_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f7xx_hal_def.h" | |
/** @addtogroup STM32F7xx_HAL_Driver | |
* @{ | |
*/ | |
/** @addtogroup DCMIEx DCMIEx | |
* @{ | |
*/ | |
/* Exported types ------------------------------------------------------------*/ | |
/** @defgroup DCMIEx_Exported_Types DCMIEx Exported Types | |
* @{ | |
*/ | |
/** | |
* @brief DCMIEx Embedded Synchronisation CODE Init structure definition | |
*/ | |
typedef struct | |
{ | |
uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */ | |
uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */ | |
uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */ | |
uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */ | |
}DCMI_CodesInitTypeDef; | |
/** | |
* @brief DCMI Init structure definition | |
*/ | |
typedef struct | |
{ | |
uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded. | |
This parameter can be a value of @ref DCMI_Synchronization_Mode */ | |
uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising. | |
This parameter can be a value of @ref DCMI_PIXCK_Polarity */ | |
uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low. | |
This parameter can be a value of @ref DCMI_VSYNC_Polarity */ | |
uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low. | |
This parameter can be a value of @ref DCMI_HSYNC_Polarity */ | |
uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4. | |
This parameter can be a value of @ref DCMI_Capture_Rate */ | |
uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit. | |
This parameter can be a value of @ref DCMI_Extended_Data_Mode */ | |
DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */ | |
uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode. | |
This parameter can be a value of @ref DCMI_MODE_JPEG */ | |
uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface | |
This parameter can be a value of @ref DCMIEx_Byte_Select_Mode */ | |
uint32_t ByteSelectStart; /*!< Specifies if the data to be captured by the interface is even or odd | |
This parameter can be a value of @ref DCMIEx_Byte_Select_Start */ | |
uint32_t LineSelectMode; /*!< Specifies the line of data to be captured by the interface | |
This parameter can be a value of @ref DCMIEx_Line_Select_Mode */ | |
uint32_t LineSelectStart; /*!< Specifies if the line of data to be captured by the interface is even or odd | |
This parameter can be a value of @ref DCMIEx_Line_Select_Start */ | |
}DCMI_InitTypeDef; | |
/** | |
* @} | |
*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/** @defgroup DCMIEx_Exported_Constants DCMIEx Exported Constants | |
* @{ | |
*/ | |
/** @defgroup DCMIEx_Byte_Select_Mode DCMIEx Byte Select Mode | |
* @{ | |
*/ | |
#define DCMI_BSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received data */ | |
#define DCMI_BSM_OTHER ((uint32_t)DCMI_CR_BSM_0) /*!< Interface captures every other byte from the received data */ | |
#define DCMI_BSM_ALTERNATE_4 ((uint32_t)DCMI_CR_BSM_1) /*!< Interface captures one byte out of four */ | |
#define DCMI_BSM_ALTERNATE_2 ((uint32_t)(DCMI_CR_BSM_0 | DCMI_CR_BSM_1)) /*!< Interface captures two bytes out of four */ | |
/** | |
* @} | |
*/ | |
/** @defgroup DCMIEx_Byte_Select_Start DCMIEx Byte Select Start | |
* @{ | |
*/ | |
#define DCMI_OEBS_ODD ((uint32_t)0x00000000) /*!< Interface captures first data from the frame/line start, second one being dropped */ | |
#define DCMI_OEBS_EVEN ((uint32_t)DCMI_CR_OEBS) /*!< Interface captures second data from the frame/line start, first one being dropped */ | |
/** | |
* @} | |
*/ | |
/** @defgroup DCMIEx_Line_Select_Mode DCMIEx Line Select Mode | |
* @{ | |
*/ | |
#define DCMI_LSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received lines */ | |
#define DCMI_LSM_ALTERNATE_2 ((uint32_t)DCMI_CR_LSM) /*!< Interface captures one line out of two */ | |
/** | |
* @} | |
*/ | |
/** @defgroup DCMIEx_Line_Select_Start DCMIEx Line Select Start | |
* @{ | |
*/ | |
#define DCMI_OELS_ODD ((uint32_t)0x00000000) /*!< Interface captures first line from the frame start, second one being dropped */ | |
#define DCMI_OELS_EVEN ((uint32_t)DCMI_CR_OELS) /*!< Interface captures second line from the frame start, first one being dropped */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/* Exported macro ------------------------------------------------------------*/ | |
/* Exported functions --------------------------------------------------------*/ | |
/* Private types -------------------------------------------------------------*/ | |
/* Private variables ---------------------------------------------------------*/ | |
/* Private constants ---------------------------------------------------------*/ | |
/* Private macro -------------------------------------------------------------*/ | |
/** @defgroup DCMIEx_Private_Macros DCMIEx Private Macros | |
* @{ | |
*/ | |
#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)) | |
/** | |
* @} | |
*/ | |
/* Private functions ---------------------------------------------------------*/ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __STM32F7xx_HAL_DCMI_H */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |