1 /** 2 ****************************************************************************** 3 * @file stm32f4xx_hal_dcmi.h 4 * @author MCD Application Team 5 * @brief Header file of DCMI HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * <h2><center>© Copyright (c) 2017 STMicroelectronics. 10 * All rights reserved.</center></h2> 11 * 12 * This software component is licensed by ST under BSD 3-Clause license, 13 * the "License"; You may not use this file except in compliance with the 14 * License. You may obtain a copy of the License at: 15 * opensource.org/licenses/BSD-3-Clause 16 * 17 ****************************************************************************** 18 */ 19 20 /* Define to prevent recursive inclusion -------------------------------------*/ 21 #ifndef __STM32F4xx_HAL_DCMI_H 22 #define __STM32F4xx_HAL_DCMI_H 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 #if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) ||\ 29 defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\ 30 defined(STM32F479xx) 31 /* Includes ------------------------------------------------------------------*/ 32 #include "stm32f4xx_hal_def.h" 33 34 /* Include DCMI HAL Extended module */ 35 /* (include on top of file since DCMI structures are defined in extended file) */ 36 #include "stm32f4xx_hal_dcmi_ex.h" 37 38 /** @addtogroup STM32F4xx_HAL_Driver 39 * @{ 40 */ 41 42 /** @addtogroup DCMI DCMI 43 * @brief DCMI HAL module driver 44 * @{ 45 */ 46 47 /* Exported types ------------------------------------------------------------*/ 48 /** @defgroup DCMI_Exported_Types DCMI Exported Types 49 * @{ 50 */ 51 /** 52 * @brief DCMI Embedded Synchronisation CODE Init structure definition 53 */ 54 typedef struct 55 { 56 uint8_t FrameStartUnmask; /*!< Specifies the frame start delimiter unmask. */ 57 uint8_t LineStartUnmask; /*!< Specifies the line start delimiter unmask. */ 58 uint8_t LineEndUnmask; /*!< Specifies the line end delimiter unmask. */ 59 uint8_t FrameEndUnmask; /*!< Specifies the frame end delimiter unmask. */ 60 }DCMI_SyncUnmaskTypeDef; 61 /** 62 * @brief HAL DCMI State structures definition 63 */ 64 typedef enum 65 { 66 HAL_DCMI_STATE_RESET = 0x00U, /*!< DCMI not yet initialized or disabled */ 67 HAL_DCMI_STATE_READY = 0x01U, /*!< DCMI initialized and ready for use */ 68 HAL_DCMI_STATE_BUSY = 0x02U, /*!< DCMI internal processing is ongoing */ 69 HAL_DCMI_STATE_TIMEOUT = 0x03U, /*!< DCMI timeout state */ 70 HAL_DCMI_STATE_ERROR = 0x04U, /*!< DCMI error state */ 71 HAL_DCMI_STATE_SUSPENDED = 0x05U /*!< DCMI suspend state */ 72 }HAL_DCMI_StateTypeDef; 73 74 /** 75 * @brief DCMI handle Structure definition 76 */ 77 typedef struct __DCMI_HandleTypeDef 78 { 79 DCMI_TypeDef *Instance; /*!< DCMI Register base address */ 80 81 DCMI_InitTypeDef Init; /*!< DCMI parameters */ 82 83 HAL_LockTypeDef Lock; /*!< DCMI locking object */ 84 85 __IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */ 86 87 __IO uint32_t XferCount; /*!< DMA transfer counter */ 88 89 __IO uint32_t XferSize; /*!< DMA transfer size */ 90 91 uint32_t XferTransferNumber; /*!< DMA transfer number */ 92 93 uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */ 94 95 DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to the DMA handler */ 96 97 __IO uint32_t ErrorCode; /*!< DCMI Error code */ 98 #if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1) 99 void (* FrameEventCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Frame Event Callback */ 100 void (* VsyncEventCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Vsync Event Callback */ 101 void (* LineEventCallback ) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Line Event Callback */ 102 void (* ErrorCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Error Callback */ 103 void (* MspInitCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Msp Init callback */ 104 void (* MspDeInitCallback) ( struct __DCMI_HandleTypeDef *hdcmi); /*!< DCMI Msp DeInit callback */ 105 #endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */ 106 }DCMI_HandleTypeDef; 107 108 #if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1) 109 typedef enum 110 { 111 HAL_DCMI_FRAME_EVENT_CB_ID = 0x00U, /*!< DCMI Frame Event Callback ID */ 112 HAL_DCMI_VSYNC_EVENT_CB_ID = 0x01U, /*!< DCMI Vsync Event Callback ID */ 113 HAL_DCMI_LINE_EVENT_CB_ID = 0x02U, /*!< DCMI Line Event Callback ID */ 114 HAL_DCMI_ERROR_CB_ID = 0x03U, /*!< DCMI Error Callback ID */ 115 HAL_DCMI_MSPINIT_CB_ID = 0x04U, /*!< DCMI MspInit callback ID */ 116 HAL_DCMI_MSPDEINIT_CB_ID = 0x05U /*!< DCMI MspDeInit callback ID */ 117 118 }HAL_DCMI_CallbackIDTypeDef; 119 120 typedef void (*pDCMI_CallbackTypeDef)(DCMI_HandleTypeDef *hdcmi); 121 #endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */ 122 123 124 /** 125 * @} 126 */ 127 128 /* Exported constants --------------------------------------------------------*/ 129 /** @defgroup DCMI_Exported_Constants DCMI Exported Constants 130 * @{ 131 */ 132 133 /** @defgroup DCMI_Error_Code DCMI Error Code 134 * @{ 135 */ 136 #define HAL_DCMI_ERROR_NONE 0x00000000U /*!< No error */ 137 #define HAL_DCMI_ERROR_OVR 0x00000001U /*!< Overrun error */ 138 #define HAL_DCMI_ERROR_SYNC 0x00000002U /*!< Synchronization error */ 139 #define HAL_DCMI_ERROR_TIMEOUT 0x00000020U /*!< Timeout error */ 140 #define HAL_DCMI_ERROR_DMA 0x00000040U /*!< DMA error */ 141 #if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1) 142 #define HAL_DCMI_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid callback error */ 143 #endif 144 /** 145 * @} 146 */ 147 148 /** @defgroup DCMI_Capture_Mode DCMI Capture Mode 149 * @{ 150 */ 151 #define DCMI_MODE_CONTINUOUS 0x00000000U /*!< The received data are transferred continuously 152 into the destination memory through the DMA */ 153 #define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of 154 frame and then transfers a single frame through the DMA */ 155 /** 156 * @} 157 */ 158 159 /** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode 160 * @{ 161 */ 162 #define DCMI_SYNCHRO_HARDWARE 0x00000000U /*!< Hardware synchronization data capture (frame/line start/stop) 163 is synchronized with the HSYNC/VSYNC signals */ 164 #define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with 165 synchronization codes embedded in the data flow */ 166 167 /** 168 * @} 169 */ 170 171 /** @defgroup DCMI_PIXCK_Polarity DCMI PIXCK Polarity 172 * @{ 173 */ 174 #define DCMI_PCKPOLARITY_FALLING 0x00000000U /*!< Pixel clock active on Falling edge */ 175 #define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */ 176 177 /** 178 * @} 179 */ 180 181 /** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity 182 * @{ 183 */ 184 #define DCMI_VSPOLARITY_LOW 0x00000000U /*!< Vertical synchronization active Low */ 185 #define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */ 186 187 /** 188 * @} 189 */ 190 191 /** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity 192 * @{ 193 */ 194 #define DCMI_HSPOLARITY_LOW 0x00000000U /*!< Horizontal synchronization active Low */ 195 #define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */ 196 197 /** 198 * @} 199 */ 200 201 /** @defgroup DCMI_MODE_JPEG DCMI MODE JPEG 202 * @{ 203 */ 204 #define DCMI_JPEG_DISABLE 0x00000000U /*!< Mode JPEG Disabled */ 205 #define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< Mode JPEG Enabled */ 206 207 /** 208 * @} 209 */ 210 211 /** @defgroup DCMI_Capture_Rate DCMI Capture Rate 212 * @{ 213 */ 214 #define DCMI_CR_ALL_FRAME 0x00000000U /*!< All frames are captured */ 215 #define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */ 216 #define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */ 217 218 /** 219 * @} 220 */ 221 222 /** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode 223 * @{ 224 */ 225 #define DCMI_EXTEND_DATA_8B 0x00000000U /*!< Interface captures 8-bit data on every pixel clock */ 226 #define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */ 227 #define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */ 228 #define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */ 229 230 /** 231 * @} 232 */ 233 234 /** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate 235 * @{ 236 */ 237 #define DCMI_WINDOW_COORDINATE 0x3FFFU /*!< Window coordinate */ 238 239 /** 240 * @} 241 */ 242 243 /** @defgroup DCMI_Window_Height DCMI Window Height 244 * @{ 245 */ 246 #define DCMI_WINDOW_HEIGHT 0x1FFFU /*!< Window Height */ 247 248 /** 249 * @} 250 */ 251 252 /** @defgroup DCMI_Window_Vertical_Line DCMI Window Vertical Line 253 * @{ 254 */ 255 #define DCMI_POSITION_CWSIZE_VLINE (uint32_t)DCMI_CWSIZE_VLINE_Pos /*!< Required left shift to set crop window vertical line count */ 256 #define DCMI_POSITION_CWSTRT_VST (uint32_t)DCMI_CWSTRT_VST_Pos /*!< Required left shift to set crop window vertical start line count */ 257 258 /** 259 * @} 260 */ 261 262 /** @defgroup DCMI_interrupt_sources DCMI interrupt sources 263 * @{ 264 */ 265 #define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE) /*!< Capture complete interrupt */ 266 #define DCMI_IT_OVR ((uint32_t)DCMI_IER_OVR_IE) /*!< Overrun interrupt */ 267 #define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE) /*!< Synchronization error interrupt */ 268 #define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE) /*!< VSYNC interrupt */ 269 #define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE) /*!< Line interrupt */ 270 /** 271 * @} 272 */ 273 274 /** @defgroup DCMI_Flags DCMI Flags 275 * @{ 276 */ 277 278 /** 279 * @brief DCMI SR register 280 */ 281 #define DCMI_FLAG_HSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_HSYNC) /*!< HSYNC pin state (active line / synchronization between lines) */ 282 #define DCMI_FLAG_VSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_VSYNC) /*!< VSYNC pin state (active frame / synchronization between frames) */ 283 #define DCMI_FLAG_FNE ((uint32_t)DCMI_SR_INDEX|DCMI_SR_FNE) /*!< FIFO not empty flag */ 284 /** 285 * @brief DCMI RIS register 286 */ 287 #define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RISR_FRAME_RIS) /*!< Frame capture complete interrupt flag */ 288 #define DCMI_FLAG_OVRRI ((uint32_t)DCMI_RISR_OVR_RIS) /*!< Overrun interrupt flag */ 289 #define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RISR_ERR_RIS) /*!< Synchronization error interrupt flag */ 290 #define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RISR_VSYNC_RIS) /*!< VSYNC interrupt flag */ 291 #define DCMI_FLAG_LINERI ((uint32_t)DCMI_RISR_LINE_RIS) /*!< Line interrupt flag */ 292 /** 293 * @brief DCMI MIS register 294 */ 295 #define DCMI_FLAG_FRAMEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_FRAME_MIS) /*!< DCMI Frame capture complete masked interrupt status */ 296 #define DCMI_FLAG_OVRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_OVR_MIS ) /*!< DCMI Overrun masked interrupt status */ 297 #define DCMI_FLAG_ERRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_ERR_MIS ) /*!< DCMI Synchronization error masked interrupt status */ 298 #define DCMI_FLAG_VSYNCMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_VSYNC_MIS) /*!< DCMI VSYNC masked interrupt status */ 299 #define DCMI_FLAG_LINEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_LINE_MIS ) /*!< DCMI Line masked interrupt status */ 300 /** 301 * @} 302 */ 303 304 /** 305 * @} 306 */ 307 308 /* Exported macro ------------------------------------------------------------*/ 309 /** @defgroup DCMI_Exported_Macros DCMI Exported Macros 310 * @{ 311 */ 312 313 /** @brief Reset DCMI handle state 314 * @param __HANDLE__ specifies the DCMI handle. 315 * @retval None 316 */ 317 #define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) do{ \ 318 (__HANDLE__)->State = HAL_DCMI_STATE_RESET; \ 319 (__HANDLE__)->MspInitCallback = NULL; \ 320 (__HANDLE__)->MspDeInitCallback = NULL; \ 321 } while(0) 322 323 /** 324 * @brief Enable the DCMI. 325 * @param __HANDLE__ DCMI handle 326 * @retval None 327 */ 328 #define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE) 329 330 /** 331 * @brief Disable the DCMI. 332 * @param __HANDLE__ DCMI handle 333 * @retval None 334 */ 335 #define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE)) 336 337 /* Interrupt & Flag management */ 338 /** 339 * @brief Get the DCMI pending flag. 340 * @param __HANDLE__ DCMI handle 341 * @param __FLAG__ Get the specified flag. 342 * This parameter can be one of the following values (no combination allowed) 343 * @arg DCMI_FLAG_HSYNC: HSYNC pin state (active line / synchronization between lines) 344 * @arg DCMI_FLAG_VSYNC: VSYNC pin state (active frame / synchronization between frames) 345 * @arg DCMI_FLAG_FNE: FIFO empty flag 346 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask 347 * @arg DCMI_FLAG_OVRRI: Overrun flag mask 348 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask 349 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask 350 * @arg DCMI_FLAG_LINERI: Line flag mask 351 * @arg DCMI_FLAG_FRAMEMI: DCMI Capture complete masked interrupt status 352 * @arg DCMI_FLAG_OVRMI: DCMI Overrun masked interrupt status 353 * @arg DCMI_FLAG_ERRMI: DCMI Synchronization error masked interrupt status 354 * @arg DCMI_FLAG_VSYNCMI: DCMI VSYNC masked interrupt status 355 * @arg DCMI_FLAG_LINEMI: DCMI Line masked interrupt status 356 * @retval The state of FLAG. 357 */ 358 #define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\ 359 ((((__FLAG__) & (DCMI_SR_INDEX|DCMI_MIS_INDEX)) == 0x0U)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\ 360 (((__FLAG__) & DCMI_SR_INDEX) == 0x0U)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__))) 361 362 /** 363 * @brief Clear the DCMI pending flags. 364 * @param __HANDLE__ DCMI handle 365 * @param __FLAG__ specifies the flag to clear. 366 * This parameter can be any combination of the following values: 367 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask 368 * @arg DCMI_FLAG_OVRRI: Overrun flag mask 369 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask 370 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask 371 * @arg DCMI_FLAG_LINERI: Line flag mask 372 * @retval None 373 */ 374 #define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 375 376 /** 377 * @brief Enable the specified DCMI interrupts. 378 * @param __HANDLE__ DCMI handle 379 * @param __INTERRUPT__ specifies the DCMI interrupt sources to be enabled. 380 * This parameter can be any combination of the following values: 381 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask 382 * @arg DCMI_IT_OVR: Overrun interrupt mask 383 * @arg DCMI_IT_ERR: Synchronization error interrupt mask 384 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask 385 * @arg DCMI_IT_LINE: Line interrupt mask 386 * @retval None 387 */ 388 #define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) 389 390 /** 391 * @brief Disable the specified DCMI interrupts. 392 * @param __HANDLE__ DCMI handle 393 * @param __INTERRUPT__ specifies the DCMI interrupt sources to be enabled. 394 * This parameter can be any combination of the following values: 395 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask 396 * @arg DCMI_IT_OVR: Overrun interrupt mask 397 * @arg DCMI_IT_ERR: Synchronization error interrupt mask 398 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask 399 * @arg DCMI_IT_LINE: Line interrupt mask 400 * @retval None 401 */ 402 #define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__)) 403 404 /** 405 * @brief Check whether the specified DCMI interrupt has occurred or not. 406 * @param __HANDLE__ DCMI handle 407 * @param __INTERRUPT__ specifies the DCMI interrupt source to check. 408 * This parameter can be one of the following values: 409 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask 410 * @arg DCMI_IT_OVR: Overrun interrupt mask 411 * @arg DCMI_IT_ERR: Synchronization error interrupt mask 412 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask 413 * @arg DCMI_IT_LINE: Line interrupt mask 414 * @retval The state of INTERRUPT. 415 */ 416 #define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__)) 417 418 /** 419 * @} 420 */ 421 422 /* Exported functions --------------------------------------------------------*/ 423 /** @addtogroup DCMI_Exported_Functions DCMI Exported Functions 424 * @{ 425 */ 426 427 /** @addtogroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions 428 * @{ 429 */ 430 /* Initialization and de-initialization functions *****************************/ 431 HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi); 432 HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi); 433 void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi); 434 void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi); 435 436 /* Callbacks Register/UnRegister functions ***********************************/ 437 #if (USE_HAL_DCMI_REGISTER_CALLBACKS == 1) 438 HAL_StatusTypeDef HAL_DCMI_RegisterCallback(DCMI_HandleTypeDef *hdcmi, HAL_DCMI_CallbackIDTypeDef CallbackID, pDCMI_CallbackTypeDef pCallback); 439 HAL_StatusTypeDef HAL_DCMI_UnRegisterCallback(DCMI_HandleTypeDef *hdcmi, HAL_DCMI_CallbackIDTypeDef CallbackID); 440 #endif /* USE_HAL_DCMI_REGISTER_CALLBACKS */ 441 /** 442 * @} 443 */ 444 445 /** @addtogroup DCMI_Exported_Functions_Group2 IO operation functions 446 * @{ 447 */ 448 /* IO operation functions *****************************************************/ 449 HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length); 450 HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi); 451 HAL_StatusTypeDef HAL_DCMI_Suspend(DCMI_HandleTypeDef* hdcmi); 452 HAL_StatusTypeDef HAL_DCMI_Resume(DCMI_HandleTypeDef* hdcmi); 453 void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi); 454 void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi); 455 void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi); 456 void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi); 457 void HAL_DCMI_VsyncCallback(DCMI_HandleTypeDef *hdcmi); 458 void HAL_DCMI_HsyncCallback(DCMI_HandleTypeDef *hdcmi); 459 void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi); 460 /** 461 * @} 462 */ 463 464 /** @addtogroup DCMI_Exported_Functions_Group3 Peripheral Control functions 465 * @{ 466 */ 467 /* Peripheral Control functions ***********************************************/ 468 HAL_StatusTypeDef HAL_DCMI_ConfigCrop(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize); 469 HAL_StatusTypeDef HAL_DCMI_EnableCrop(DCMI_HandleTypeDef *hdcmi); 470 HAL_StatusTypeDef HAL_DCMI_DisableCrop(DCMI_HandleTypeDef *hdcmi); 471 HAL_StatusTypeDef HAL_DCMI_ConfigSyncUnmask(DCMI_HandleTypeDef *hdcmi, DCMI_SyncUnmaskTypeDef *SyncUnmask); 472 /** 473 * @} 474 */ 475 476 /** @addtogroup DCMI_Exported_Functions_Group4 Peripheral State functions 477 * @{ 478 */ 479 /* Peripheral State functions *************************************************/ 480 HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi); 481 uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi); 482 /** 483 * @} 484 */ 485 486 /** 487 * @} 488 */ 489 490 /* Private types -------------------------------------------------------------*/ 491 /* Private variables ---------------------------------------------------------*/ 492 /* Private constants ---------------------------------------------------------*/ 493 /** @defgroup DCMI_Private_Constants DCMI Private Constants 494 * @{ 495 */ 496 #define DCMI_MIS_INDEX 0x1000U /*!< DCMI MIS register index */ 497 #define DCMI_SR_INDEX 0x2000U /*!< DCMI SR register index */ 498 /** 499 * @} 500 */ 501 /* Private macro -------------------------------------------------------------*/ 502 /** @defgroup DCMI_Private_Macros DCMI Private Macros 503 * @{ 504 */ 505 #define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \ 506 ((MODE) == DCMI_MODE_SNAPSHOT)) 507 508 #define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \ 509 ((MODE) == DCMI_SYNCHRO_EMBEDDED)) 510 511 #define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \ 512 ((POLARITY) == DCMI_PCKPOLARITY_RISING)) 513 514 #define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \ 515 ((POLARITY) == DCMI_VSPOLARITY_HIGH)) 516 517 #define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \ 518 ((POLARITY) == DCMI_HSPOLARITY_HIGH)) 519 520 #define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \ 521 ((JPEG_MODE) == DCMI_JPEG_ENABLE)) 522 523 #define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \ 524 ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \ 525 ((RATE) == DCMI_CR_ALTERNATE_4_FRAME)) 526 527 #define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \ 528 ((DATA) == DCMI_EXTEND_DATA_10B) || \ 529 ((DATA) == DCMI_EXTEND_DATA_12B) || \ 530 ((DATA) == DCMI_EXTEND_DATA_14B)) 531 532 #define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE) 533 534 #define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT) 535 536 /** 537 * @} 538 */ 539 540 /* Private functions ---------------------------------------------------------*/ 541 /** @addtogroup DCMI_Private_Functions DCMI Private Functions 542 * @{ 543 */ 544 545 /** 546 * @} 547 */ 548 549 #endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\ 550 STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\ 551 STM32F479xx */ 552 553 /** 554 * @} 555 */ 556 557 /** 558 * @} 559 */ 560 561 #ifdef __cplusplus 562 } 563 #endif 564 565 #endif /* __STM32F4xx_HAL_DCMI_H */ 566 567 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 568