lib/main/STM32F4/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dcmi.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f4xx_hal_dcmi.h
   4   * @author  MCD Application Team
   5   * @version V1.7.1
   6   * @date    14-April-2017
   7   * @brief   Header file of DCMI HAL module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
  12   *
  13   * Redistribution and use in source and binary forms, with or without modification,
  14   * are permitted provided that the following conditions are met:
  15   *   1. Redistributions of source code must retain the above copyright notice,
  16   *      this list of conditions and the following disclaimer.
  17   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18   *      this list of conditions and the following disclaimer in the documentation
  19   *      and/or other materials provided with the distribution.
  20   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21   *      may be used to endorse or promote products derived from this software
  22   *      without specific prior written permission.
  23   *
  24   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34   *
  35   ******************************************************************************
  36   */
  37
  38 /* Define to prevent recursive inclusion -------------------------------------*/
  39 #ifndef __STM32F4xx_HAL_DCMI_H
  40 #define __STM32F4xx_HAL_DCMI_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 #if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\
  47     defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
  48     defined(STM32F479xx)
  49 /* Includes ------------------------------------------------------------------*/
  50 #include "stm32f4xx_hal_def.h"
  51
  52 /* Include DCMI HAL Extended module */
  53 /* (include on top of file since DCMI structures are defined in extended file) */
  54 #include "stm32f4xx_hal_dcmi_ex.h"
  55
  56 /** @addtogroup STM32F4xx_HAL_Driver
  57   * @{
  58   */
  59
  60 /** @addtogroup DCMI DCMI
  61   * @brief DCMI HAL module driver
  62   * @{
  63   */
  64
  65 /* Exported types ------------------------------------------------------------*/
  66 /** @defgroup DCMI_Exported_Types DCMI Exported Types
  67   * @{
  68   */
  69 /**
  70   * @brief  HAL DCMI State structures definition
  71   */
  72 typedef enum
  73 {
  74   HAL_DCMI_STATE_RESET             = 0x00U,  /*!< DCMI not yet initialized or disabled  */
  75   HAL_DCMI_STATE_READY             = 0x01U,  /*!< DCMI initialized and ready for use    */
  76   HAL_DCMI_STATE_BUSY              = 0x02U,  /*!< DCMI internal processing is ongoing   */
  77   HAL_DCMI_STATE_TIMEOUT           = 0x03U,  /*!< DCMI timeout state                    */
  78   HAL_DCMI_STATE_ERROR             = 0x04U,  /*!< DCMI error state                      */
  79   HAL_DCMI_STATE_SUSPENDED         = 0x05U   /*!< DCMI suspend state                    */
  80 }HAL_DCMI_StateTypeDef;
  81
  82 /**
  83   * @brief  DCMI handle Structure definition
  84   */
  85 typedef struct
  86 {
  87   DCMI_TypeDef                  *Instance;           /*!< DCMI Register base address   */
  88
  89   DCMI_InitTypeDef              Init;                /*!< DCMI parameters              */
  90
  91   HAL_LockTypeDef               Lock;                /*!< DCMI locking object          */
  92
  93   __IO HAL_DCMI_StateTypeDef    State;               /*!< DCMI state                   */
  94
  95   __IO uint32_t                 XferCount;           /*!< DMA transfer counter         */
  96
  97   __IO uint32_t                 XferSize;            /*!< DMA transfer size            */
  98
  99   uint32_t                      XferTransferNumber;  /*!< DMA transfer number          */
 100
 101   uint32_t                      pBuffPtr;            /*!< Pointer to DMA output buffer */
 102
 103   DMA_HandleTypeDef             *DMA_Handle;         /*!< Pointer to the DMA handler   */
 104
 105   __IO uint32_t                 ErrorCode;           /*!< DCMI Error code              */
 106
 107 }DCMI_HandleTypeDef;
 108 /**
 109   * @}
 110   */
 111
 112 /* Exported constants --------------------------------------------------------*/
 113 /** @defgroup DCMI_Exported_Constants DCMI Exported Constants
 114   * @{
 115   */
 116
 117 /** @defgroup DCMI_Error_Code DCMI Error Code
 118   * @{
 119   */
 120 #define HAL_DCMI_ERROR_NONE      0x00000000U    /*!< No error              */
 121 #define HAL_DCMI_ERROR_OVR       0x00000001U    /*!< Overrun error         */
 122 #define HAL_DCMI_ERROR_SYNC      0x00000002U    /*!< Synchronization error */
 123 #define HAL_DCMI_ERROR_TIMEOUT   0x00000020U    /*!< Timeout error         */
 124 #define HAL_DCMI_ERROR_DMA       0x00000040U    /*!< DMA error             */
 125 /**
 126   * @}
 127   */
 128
 129 /** @defgroup DCMI_Capture_Mode DCMI Capture Mode
 130   * @{
 131   */
 132 #define DCMI_MODE_CONTINUOUS         0x00000000U               /*!< The received data are transferred continuously
 133                                                                     into the destination memory through the DMA             */
 134 #define DCMI_MODE_SNAPSHOT             ((uint32_t)DCMI_CR_CM)  /*!< Once activated, the interface waits for the start of
 135                                                                     frame and then transfers a single frame through the DMA */
 136 /**
 137   * @}
 138   */
 139
 140 /** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
 141   * @{
 142   */
 143 #define DCMI_SYNCHRO_HARDWARE        0x00000000U               /*!< Hardware synchronization data capture (frame/line start/stop)
 144                                                                     is synchronized with the HSYNC/VSYNC signals                  */
 145 #define DCMI_SYNCHRO_EMBEDDED        ((uint32_t)DCMI_CR_ESS)   /*!< Embedded synchronization data capture is synchronized with
 146                                                                     synchronization codes embedded in the data flow               */
 147
 148 /**
 149   * @}
 150   */
 151
 152 /** @defgroup DCMI_PIXCK_Polarity DCMI PIXCK Polarity
 153   * @{
 154   */
 155 #define DCMI_PCKPOLARITY_FALLING     0x00000000U                 /*!< Pixel clock active on Falling edge */
 156 #define DCMI_PCKPOLARITY_RISING      ((uint32_t)DCMI_CR_PCKPOL)  /*!< Pixel clock active on Rising edge  */
 157
 158 /**
 159   * @}
 160   */
 161
 162 /** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
 163   * @{
 164   */
 165 #define DCMI_VSPOLARITY_LOW          0x00000000U                /*!< Vertical synchronization active Low  */
 166 #define DCMI_VSPOLARITY_HIGH         ((uint32_t)DCMI_CR_VSPOL)  /*!< Vertical synchronization active High */
 167
 168 /**
 169   * @}
 170   */
 171
 172 /** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
 173   * @{
 174   */
 175 #define DCMI_HSPOLARITY_LOW          0x00000000U                /*!< Horizontal synchronization active Low  */
 176 #define DCMI_HSPOLARITY_HIGH         ((uint32_t)DCMI_CR_HSPOL)  /*!< Horizontal synchronization active High */
 177
 178 /**
 179   * @}
 180   */
 181
 182 /** @defgroup DCMI_MODE_JPEG DCMI MODE JPEG
 183   * @{
 184   */
 185 #define DCMI_JPEG_DISABLE            0x00000000U               /*!< Mode JPEG Disabled  */
 186 #define DCMI_JPEG_ENABLE             ((uint32_t)DCMI_CR_JPEG)  /*!< Mode JPEG Enabled   */
 187
 188 /**
 189   * @}
 190   */
 191
 192 /** @defgroup DCMI_Capture_Rate DCMI Capture Rate
 193   * @{
 194   */
 195 #define DCMI_CR_ALL_FRAME            0x00000000U                 /*!< All frames are captured        */
 196 #define DCMI_CR_ALTERNATE_2_FRAME    ((uint32_t)DCMI_CR_FCRC_0)  /*!< Every alternate frame captured */
 197 #define DCMI_CR_ALTERNATE_4_FRAME    ((uint32_t)DCMI_CR_FCRC_1)  /*!< One frame in 4 frames captured */
 198
 199 /**
 200   * @}
 201   */
 202
 203 /** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
 204   * @{
 205   */
 206 #define DCMI_EXTEND_DATA_8B     0x00000000U                                  /*!< Interface captures 8-bit data on every pixel clock  */
 207 #define DCMI_EXTEND_DATA_10B    ((uint32_t)DCMI_CR_EDM_0)                    /*!< Interface captures 10-bit data on every pixel clock */
 208 #define DCMI_EXTEND_DATA_12B    ((uint32_t)DCMI_CR_EDM_1)                    /*!< Interface captures 12-bit data on every pixel clock */
 209 #define DCMI_EXTEND_DATA_14B    ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1))  /*!< Interface captures 14-bit data on every pixel clock */
 210
 211 /**
 212   * @}
 213   */
 214
 215 /** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
 216   * @{
 217   */
 218 #define DCMI_WINDOW_COORDINATE    0x3FFFU   /*!< Window coordinate */
 219
 220 /**
 221   * @}
 222   */
 223
 224 /** @defgroup DCMI_Window_Height DCMI Window Height
 225   * @{
 226   */
 227 #define DCMI_WINDOW_HEIGHT        0x1FFFU   /*!< Window Height */
 228
 229 /**
 230   * @}
 231   */
 232
 233 /** @defgroup DCMI_Window_Vertical_Line DCMI Window Vertical Line
 234   * @{
 235   */
 236 #define DCMI_POSITION_CWSIZE_VLINE (uint32_t)POSITION_VAL(DCMI_CWSIZE_VLINE) /*!< Required left shift to set crop window vertical line count       */
 237 #define DCMI_POSITION_CWSTRT_VST   (uint32_t)POSITION_VAL(DCMI_CWSTRT_VST)   /*!< Required left shift to set crop window vertical start line count */
 238
 239 /**
 240   * @}
 241   */
 242
 243 /** @defgroup DCMI_interrupt_sources  DCMI interrupt sources
 244   * @{
 245   */
 246 #define DCMI_IT_FRAME    ((uint32_t)DCMI_IER_FRAME_IE)    /*!< Capture complete interrupt      */
 247 #define DCMI_IT_OVR      ((uint32_t)DCMI_IER_OVR_IE)      /*!< Overrun interrupt               */
 248 #define DCMI_IT_ERR      ((uint32_t)DCMI_IER_ERR_IE)      /*!< Synchronization error interrupt */
 249 #define DCMI_IT_VSYNC    ((uint32_t)DCMI_IER_VSYNC_IE)    /*!< VSYNC interrupt                 */
 250 #define DCMI_IT_LINE     ((uint32_t)DCMI_IER_LINE_IE)     /*!< Line interrupt                  */
 251 /**
 252   * @}
 253   */
 254
 255 /** @defgroup DCMI_Flags DCMI Flags
 256   * @{
 257   */
 258
 259 /**
 260   * @brief   DCMI SR register
 261   */
 262 #define DCMI_FLAG_HSYNC     ((uint32_t)DCMI_SR_INDEX|DCMI_SR_HSYNC) /*!< HSYNC pin state (active line / synchronization between lines)   */
 263 #define DCMI_FLAG_VSYNC     ((uint32_t)DCMI_SR_INDEX|DCMI_SR_VSYNC) /*!< VSYNC pin state (active frame / synchronization between frames) */
 264 #define DCMI_FLAG_FNE       ((uint32_t)DCMI_SR_INDEX|DCMI_SR_FNE)   /*!< FIFO not empty flag                                             */
 265 /**
 266   * @brief   DCMI RIS register
 267   */
 268 #define DCMI_FLAG_FRAMERI    ((uint32_t)DCMI_RISR_FRAME_RIS)  /*!< Frame capture complete interrupt flag */
 269 #define DCMI_FLAG_OVRRI      ((uint32_t)DCMI_RISR_OVR_RIS)    /*!< Overrun interrupt flag                */
 270 #define DCMI_FLAG_ERRRI      ((uint32_t)DCMI_RISR_ERR_RIS)    /*!< Synchronization error interrupt flag  */
 271 #define DCMI_FLAG_VSYNCRI    ((uint32_t)DCMI_RISR_VSYNC_RIS)  /*!< VSYNC interrupt flag                  */
 272 #define DCMI_FLAG_LINERI     ((uint32_t)DCMI_RISR_LINE_RIS)   /*!< Line interrupt flag                   */
 273 /**
 274   * @brief   DCMI MIS register
 275   */
 276 #define DCMI_FLAG_FRAMEMI    ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_FRAME_MIS)  /*!< DCMI Frame capture complete masked interrupt status */
 277 #define DCMI_FLAG_OVRMI      ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_OVR_MIS  )  /*!< DCMI Overrun masked interrupt status                */
 278 #define DCMI_FLAG_ERRMI      ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_ERR_MIS  )  /*!< DCMI Synchronization error masked interrupt status  */
 279 #define DCMI_FLAG_VSYNCMI    ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_VSYNC_MIS)  /*!< DCMI VSYNC masked interrupt status                  */
 280 #define DCMI_FLAG_LINEMI     ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_LINE_MIS )  /*!< DCMI Line masked interrupt status                   */
 281 /**
 282   * @}
 283   */
 284
 285 /**
 286   * @}
 287   */
 288
 289 /* Exported macro ------------------------------------------------------------*/
 290 /** @defgroup DCMI_Exported_Macros DCMI Exported Macros
 291   * @{
 292   */
 293
 294 /** @brief Reset DCMI handle state
 295   * @param  __HANDLE__: specifies the DCMI handle.
 296   * @retval None
 297   */
 298 #define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
 299
 300 /**
 301   * @brief  Enable the DCMI.
 302   * @param  __HANDLE__: DCMI handle
 303   * @retval None
 304   */
 305 #define __HAL_DCMI_ENABLE(__HANDLE__)    ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
 306
 307 /**
 308   * @brief  Disable the DCMI.
 309   * @param  __HANDLE__: DCMI handle
 310   * @retval None
 311   */
 312 #define __HAL_DCMI_DISABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
 313
 314 /* Interrupt & Flag management */
 315 /**
 316   * @brief  Get the DCMI pending flag.
 317   * @param  __HANDLE__: DCMI handle
 318   * @param  __FLAG__: Get the specified flag.
 319   *         This parameter can be one of the following values (no combination allowed)
 320   *            @arg DCMI_FLAG_HSYNC: HSYNC pin state (active line / synchronization between lines)
 321   *            @arg DCMI_FLAG_VSYNC: VSYNC pin state (active frame / synchronization between frames)
 322   *            @arg DCMI_FLAG_FNE: FIFO empty flag
 323   *            @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
 324   *            @arg DCMI_FLAG_OVRRI: Overrun flag mask
 325   *            @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
 326   *            @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
 327   *            @arg DCMI_FLAG_LINERI: Line flag mask
 328   *            @arg DCMI_FLAG_FRAMEMI: DCMI Capture complete masked interrupt status
 329   *            @arg DCMI_FLAG_OVRMI: DCMI Overrun masked interrupt status
 330   *            @arg DCMI_FLAG_ERRMI: DCMI Synchronization error masked interrupt status
 331   *            @arg DCMI_FLAG_VSYNCMI: DCMI VSYNC masked interrupt status
 332   *            @arg DCMI_FLAG_LINEMI: DCMI Line masked interrupt status
 333   * @retval The state of FLAG.
 334   */
 335 #define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
 336 ((((__FLAG__) & (DCMI_SR_INDEX|DCMI_MIS_INDEX)) == 0x0U)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
 337  (((__FLAG__) & DCMI_SR_INDEX) == 0x0U)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
 338
 339 /**
 340   * @brief  Clear the DCMI pending flags.
 341   * @param  __HANDLE__: DCMI handle
 342   * @param  __FLAG__: specifies the flag to clear.
 343   *         This parameter can be any combination of the following values:
 344   *            @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
 345   *            @arg DCMI_FLAG_OVRRI: Overrun flag mask
 346   *            @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
 347   *            @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
 348   *            @arg DCMI_FLAG_LINERI: Line flag mask
 349   * @retval None
 350   */
 351 #define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
 352
 353 /**
 354   * @brief  Enable the specified DCMI interrupts.
 355   * @param  __HANDLE__:    DCMI handle
 356   * @param  __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
 357   *         This parameter can be any combination of the following values:
 358   *            @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
 359   *            @arg DCMI_IT_OVR: Overrun interrupt mask
 360   *            @arg DCMI_IT_ERR: Synchronization error interrupt mask
 361   *            @arg DCMI_IT_VSYNC: VSYNC interrupt mask
 362   *            @arg DCMI_IT_LINE: Line interrupt mask
 363   * @retval None
 364   */
 365 #define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
 366
 367 /**
 368   * @brief  Disable the specified DCMI interrupts.
 369   * @param  __HANDLE__: DCMI handle
 370   * @param  __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
 371   *         This parameter can be any combination of the following values:
 372   *            @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
 373   *            @arg DCMI_IT_OVR: Overrun interrupt mask
 374   *            @arg DCMI_IT_ERR: Synchronization error interrupt mask
 375   *            @arg DCMI_IT_VSYNC: VSYNC interrupt mask
 376   *            @arg DCMI_IT_LINE: Line interrupt mask
 377   * @retval None
 378   */
 379 #define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
 380
 381 /**
 382   * @brief  Check whether the specified DCMI interrupt has occurred or not.
 383   * @param  __HANDLE__: DCMI handle
 384   * @param  __INTERRUPT__: specifies the DCMI interrupt source to check.
 385   *         This parameter can be one of the following values:
 386   *            @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
 387   *            @arg DCMI_IT_OVR: Overrun interrupt mask
 388   *            @arg DCMI_IT_ERR: Synchronization error interrupt mask
 389   *            @arg DCMI_IT_VSYNC: VSYNC interrupt mask
 390   *            @arg DCMI_IT_LINE: Line interrupt mask
 391   * @retval The state of INTERRUPT.
 392   */
 393 #define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
 394
 395 /**
 396   * @}
 397   */
 398
 399 /* Exported functions --------------------------------------------------------*/
 400 /** @addtogroup DCMI_Exported_Functions DCMI Exported Functions
 401   * @{
 402   */
 403
 404 /** @addtogroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions
 405  * @{
 406  */
 407 /* Initialization and de-initialization functions *****************************/
 408 HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
 409 HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
 410 void              HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
 411 void              HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
 412 /**
 413   * @}
 414   */
 415
 416 /** @addtogroup DCMI_Exported_Functions_Group2 IO operation functions
 417  * @{
 418  */
 419 /* IO operation functions *****************************************************/
 420 HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
 421 HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
 422 HAL_StatusTypeDef HAL_DCMI_Suspend(DCMI_HandleTypeDef* hdcmi);
 423 HAL_StatusTypeDef HAL_DCMI_Resume(DCMI_HandleTypeDef* hdcmi);
 424 void              HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
 425 void              HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
 426 void              HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
 427 void              HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
 428 void              HAL_DCMI_VsyncCallback(DCMI_HandleTypeDef *hdcmi);
 429 void              HAL_DCMI_HsyncCallback(DCMI_HandleTypeDef *hdcmi);
 430 void              HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
 431 /**
 432   * @}
 433   */
 434
 435 /** @addtogroup DCMI_Exported_Functions_Group3 Peripheral Control functions
 436  * @{
 437  */
 438 /* Peripheral Control functions ***********************************************/
 439 HAL_StatusTypeDef HAL_DCMI_ConfigCrop(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
 440 HAL_StatusTypeDef HAL_DCMI_EnableCrop(DCMI_HandleTypeDef *hdcmi);
 441 HAL_StatusTypeDef HAL_DCMI_DisableCrop(DCMI_HandleTypeDef *hdcmi);
 442 /**
 443   * @}
 444   */
 445
 446 /** @addtogroup DCMI_Exported_Functions_Group4 Peripheral State functions
 447  * @{
 448  */
 449 /* Peripheral State functions *************************************************/
 450 HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
 451 uint32_t              HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
 452 /**
 453   * @}
 454   */
 455
 456 /**
 457   * @}
 458   */
 459
 460 /* Private types -------------------------------------------------------------*/
 461 /* Private variables ---------------------------------------------------------*/
 462 /* Private constants ---------------------------------------------------------*/
 463 /** @defgroup DCMI_Private_Constants DCMI Private Constants
 464   * @{
 465   */
 466 #define DCMI_MIS_INDEX        0x1000U /*!< DCMI MIS register index */
 467 #define DCMI_SR_INDEX         0x2000U /*!< DCMI SR register index  */
 468 /**
 469   * @}
 470   */
 471 /* Private macro -------------------------------------------------------------*/
 472 /** @defgroup DCMI_Private_Macros DCMI Private Macros
 473   * @{
 474   */
 475 #define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
 476                                    ((MODE) == DCMI_MODE_SNAPSHOT))
 477
 478 #define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
 479                               ((MODE) == DCMI_SYNCHRO_EMBEDDED))
 480
 481 #define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
 482                                       ((POLARITY) == DCMI_PCKPOLARITY_RISING))
 483
 484 #define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
 485                                      ((POLARITY) == DCMI_VSPOLARITY_HIGH))
 486
 487 #define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
 488                                      ((POLARITY) == DCMI_HSPOLARITY_HIGH))
 489
 490 #define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
 491                                      ((JPEG_MODE) == DCMI_JPEG_ENABLE))
 492
 493 #define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME)         || \
 494                                     ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
 495                                     ((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
 496
 497 #define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B)  || \
 498                                     ((DATA) == DCMI_EXTEND_DATA_10B) || \
 499                                     ((DATA) == DCMI_EXTEND_DATA_12B) || \
 500                                     ((DATA) == DCMI_EXTEND_DATA_14B))
 501
 502 #define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
 503
 504 #define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
 505
 506 /**
 507   * @}
 508   */
 509
 510 /* Private functions ---------------------------------------------------------*/
 511 /** @addtogroup DCMI_Private_Functions DCMI Private Functions
 512   * @{
 513   */
 514
 515 /**
 516   * @}
 517   */
 518
 519 #endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
 520           STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
 521           STM32F479xx */
 522
 523 /**
 524   * @}
 525   */
 526
 527 /**
 528   * @}
 529   */
 530
 531 #ifdef __cplusplus
 532 }
 533 #endif
 534
 535 #endif /* __STM32F4xx_HAL_DCMI_H */
 536
 537 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/