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circuitpython/stmhal/hal/inc/stm32f4xx_hal_dcmi.h
Damien George 3ef911345c stmhal: Update STM32Cube F4 HAL driver to V1.3.0. 
This patch updates ST's HAL to the latest version, V1.3.0, dated 19 June
2014.  Files were copied verbatim from the ST package.  Only change was
to suppress compiler warning of unused variables in 4 places.

A lot of the changes from ST are cosmetic: comments and white space.
Some small code changes here and there, and addition of F411 header.

Main code change is how SysTick interrupt is set: it now has a
configuration variable to set the priority, so we no longer need to work
around this (originall in system_stm32f4xx.c).
2014-08-06 22:33:31 +01:00

499 lines
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/**
******************************************************************************
* @file stm32f4xx_hal_dcmi.h
* @author MCD Application Team
* @version V1.1.0
* @date 19-June-2014
* @brief Header file of DCMI HAL module.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2014 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 __STM32F4xx_HAL_DCMI_H
#define __STM32F4xx_HAL_DCMI_H
#ifdef __cplusplus
extern "C" {
#endif
#if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal_def.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @addtogroup DCMI
* @{
*/
/* Exported types ------------------------------------------------------------*/
/**
* @brief DCMI Error source
*/
typedef enum
{
DCMI_ERROR_SYNC = 1, /*!< Synchronisation error */
DCMI_OVERRUN = 2, /*!< DCMI Overrun */
}DCMI_ErrorTypeDef;
/**
* @brief DCMI 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 */
}DCMI_InitTypeDef;
/**
* @brief HAL DCMI State structures definition
*/
typedef enum
{
HAL_DCMI_STATE_RESET = 0x00, /*!< DCMI not yet initialized or disabled */
HAL_DCMI_STATE_READY = 0x01, /*!< DCMI initialized and ready for use */
HAL_DCMI_STATE_BUSY = 0x02, /*!< DCMI internal processing is ongoing */
HAL_DCMI_STATE_TIMEOUT = 0x03, /*!< DCMI timeout state */
HAL_DCMI_STATE_ERROR = 0x04 /*!< DCMI error state */
}HAL_DCMI_StateTypeDef;
/**
* @brief DCMI handle Structure definition
*/
typedef struct
{
DCMI_TypeDef *Instance; /*!< DCMI Register base address */
DCMI_InitTypeDef Init; /*!< DCMI parameters */
HAL_LockTypeDef Lock; /*!< DCMI locking object */
__IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
__IO uint32_t XferCount; /*!< DMA transfer counter */
__IO uint32_t XferSize; /*!< DMA transfer size */
uint32_t XferTransferNumber; /*!< DMA transfer number */
uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to the DMA handler */
__IO uint32_t ErrorCode; /*!< DCMI Error code */
}DCMI_HandleTypeDef;
/* Exported constants --------------------------------------------------------*/
/** @defgroup DCMI_Exported_Constants
* @{
*/
/** @defgroup DCMI_Error_Code
* @{
*/
#define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
#define HAL_DCMI_ERROR_OVF ((uint32_t)0x00000001) /*!< Overflow error */
#define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002) /*!< Synchronization error */
#define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< Timeout error */
/**
* @}
*/
/** @defgroup DCMI_Capture_Mode
* @{
*/
#define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000) /*!< The received data are transferred continuously
into the destination memory through the DMA */
#define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
frame and then transfers a single frame through the DMA */
#define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
((MODE) == DCMI_MODE_SNAPSHOT))
/**
* @}
*/
/** @defgroup DCMI_Synchronization_Mode
* @{
*/
#define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000) /*!< Hardware synchronization data capture (frame/line start/stop)
is synchronized with the HSYNC/VSYNC signals */
#define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
synchronization codes embedded in the data flow */
#define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
((MODE) == DCMI_SYNCHRO_EMBEDDED))
/**
* @}
*/
/** @defgroup DCMI_PIXCK_Polarity
* @{
*/
#define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000) /*!< Pixel clock active on Falling edge */
#define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
#define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
((POLARITY) == DCMI_PCKPOLARITY_RISING))
/**
* @}
*/
/** @defgroup DCMI_VSYNC_Polarity
* @{
*/
#define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Vertical synchronization active Low */
#define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
#define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
((POLARITY) == DCMI_VSPOLARITY_HIGH))
/**
* @}
*/
/** @defgroup DCMI_HSYNC_Polarity
* @{
*/
#define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Horizontal synchronization active Low */
#define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
#define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
((POLARITY) == DCMI_HSPOLARITY_HIGH))
/**
* @}
*/
/** @defgroup DCMI_MODE_JPEG
* @{
*/
#define DCMI_JPEG_DISABLE ((uint32_t)0x00000000) /*!< Mode JPEG Disabled */
#define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< Mode JPEG Enabled */
#define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
((JPEG_MODE) == DCMI_JPEG_ENABLE))
/**
* @}
*/
/** @defgroup DCMI_Capture_Rate
* @{
*/
#define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000) /*!< All frames are captured */
#define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
#define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
#define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
/**
* @}
*/
/** @defgroup DCMI_Extended_Data_Mode
* @{
*/
#define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000) /*!< Interface captures 8-bit data on every pixel clock */
#define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
#define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
#define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */
#define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
((DATA) == DCMI_EXTEND_DATA_10B) || \
((DATA) == DCMI_EXTEND_DATA_12B) || \
((DATA) == DCMI_EXTEND_DATA_14B))
/**
* @}
*/
/** @defgroup DCMI_Window_Coordinate
* @{
*/
#define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFF) /*!< Window coordinate */
#define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
/**
* @}
*/
/** @defgroup DCMI_Window_Height
* @{
*/
#define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFF) /*!< Window Height */
#define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
/**
* @}
*/
/** @defgroup DCMI_interrupt_sources
* @{
*/
#define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE)
#define DCMI_IT_OVF ((uint32_t)DCMI_IER_OVF_IE)
#define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE)
#define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE)
#define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE)
#define IS_DCMI_CONFIG_IT(IT) ((((IT) & (uint16_t)0xFFE0) == 0x0000) && ((IT) != 0x0000))
#define IS_DCMI_GET_IT(IT) (((IT) == DCMI_IT_FRAME) || \
((IT) == DCMI_IT_OVF) || \
((IT) == DCMI_IT_ERR) || \
((IT) == DCMI_IT_VSYNC) || \
((IT) == DCMI_IT_LINE))
/**
* @}
*/
/** @defgroup DCMI_Flags
* @{
*/
/**
* @brief DCMI SR register
*/
#define DCMI_FLAG_HSYNC ((uint32_t)0x2001)
#define DCMI_FLAG_VSYNC ((uint32_t)0x2002)
#define DCMI_FLAG_FNE ((uint32_t)0x2004)
/**
* @brief DCMI RISR register
*/
#define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RISR_FRAME_RIS)
#define DCMI_FLAG_OVFRI ((uint32_t)DCMI_RISR_OVF_RIS)
#define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RISR_ERR_RIS)
#define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RISR_VSYNC_RIS)
#define DCMI_FLAG_LINERI ((uint32_t)DCMI_RISR_LINE_RIS)
/**
* @brief DCMI MISR register
*/
#define DCMI_FLAG_FRAMEMI ((uint32_t)0x1001)
#define DCMI_FLAG_OVFMI ((uint32_t)0x1002)
#define DCMI_FLAG_ERRMI ((uint32_t)0x1004)
#define DCMI_FLAG_VSYNCMI ((uint32_t)0x1008)
#define DCMI_FLAG_LINEMI ((uint32_t)0x1010)
#define IS_DCMI_GET_FLAG(FLAG) (((FLAG) == DCMI_FLAG_HSYNC) || \
((FLAG) == DCMI_FLAG_VSYNC) || \
((FLAG) == DCMI_FLAG_FNE) || \
((FLAG) == DCMI_FLAG_FRAMERI) || \
((FLAG) == DCMI_FLAG_OVFRI) || \
((FLAG) == DCMI_FLAG_ERRRI) || \
((FLAG) == DCMI_FLAG_VSYNCRI) || \
((FLAG) == DCMI_FLAG_LINERI) || \
((FLAG) == DCMI_FLAG_FRAMEMI) || \
((FLAG) == DCMI_FLAG_OVFMI) || \
((FLAG) == DCMI_FLAG_ERRMI) || \
((FLAG) == DCMI_FLAG_VSYNCMI) || \
((FLAG) == DCMI_FLAG_LINEMI))
#define IS_DCMI_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFE0) == 0x0000) && ((FLAG) != 0x0000))
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @brief Reset DCMI handle state
* @param __HANDLE__: specifies the DCMI handle.
* @retval None
*/
#define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
/**
* @brief Enable the DCMI.
* @param __HANDLE__: DCMI handle
* @retval None
*/
#define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
/**
* @brief Disable the DCMI.
* @param __HANDLE__: DCMI handle
* @retval None
*/
#define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
/* Interrupt & Flag management */
/**
* @brief Get the DCMI pending flags.
* @param __HANDLE__: DCMI handle
* @param __FLAG__: Get the specified flag.
* This parameter can be any combination of the following values:
* @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
* @arg DCMI_FLAG_OVFRI: Overflow flag mask
* @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
* @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
* @arg DCMI_FLAG_LINERI: Line flag mask
* @retval The state of FLAG.
*/
#define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
((((__FLAG__) & 0x3000) == 0x0)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
(((__FLAG__) & 0x2000) == 0x0)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
/**
* @brief Clear the DCMI pending flags.
* @param __HANDLE__: DCMI handle
* @param __FLAG__: specifies the flag to clear.
* This parameter can be any combination of the following values:
* @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
* @arg DCMI_FLAG_OVFRI: Overflow flag mask
* @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
* @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
* @arg DCMI_FLAG_LINERI: Line flag mask
* @retval None
*/
#define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
/**
* @brief Enable the specified DCMI interrupts.
* @param __HANDLE__: DCMI handle
* @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
* This parameter can be any combination of the following values:
* @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
* @arg DCMI_IT_OVF: Overflow interrupt mask
* @arg DCMI_IT_ERR: Synchronization error interrupt mask
* @arg DCMI_IT_VSYNC: VSYNC interrupt mask
* @arg DCMI_IT_LINE: Line interrupt mask
* @retval None
*/
#define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
/**
* @brief Disable the specified DCMI interrupts.
* @param __HANDLE__: DCMI handle
* @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
* This parameter can be any combination of the following values:
* @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
* @arg DCMI_IT_OVF: Overflow interrupt mask
* @arg DCMI_IT_ERR: Synchronization error interrupt mask
* @arg DCMI_IT_VSYNC: VSYNC interrupt mask
* @arg DCMI_IT_LINE: Line interrupt mask
* @retval None
*/
#define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
/**
* @brief Check whether the specified DCMI interrupt has occurred or not.
* @param __HANDLE__: DCMI handle
* @param __INTERRUPT__: specifies the DCMI interrupt source to check.
* This parameter can be one of the following values:
* @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
* @arg DCMI_IT_OVF: Overflow interrupt mask
* @arg DCMI_IT_ERR: Synchronization error interrupt mask
* @arg DCMI_IT_VSYNC: VSYNC interrupt mask
* @arg DCMI_IT_LINE: Line interrupt mask
* @retval The state of INTERRUPT.
*/
#define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
/* Exported functions --------------------------------------------------------*/
/* Initialization and de-initialization functions *****************************/
HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
/* IO operation functions *****************************************************/
HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
/* Peripheral Control functions ***********************************************/
HAL_StatusTypeDef HAL_DCMI_ConfigCROP(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
HAL_StatusTypeDef HAL_DCMI_EnableCROP(DCMI_HandleTypeDef *hdcmi);
HAL_StatusTypeDef HAL_DCMI_DisableCROP(DCMI_HandleTypeDef *hdcmi);
/* Peripheral State functions *************************************************/
HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_DCMI_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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