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1 /**
2 ******************************************************************************
3 * @file stm32f4xx_hal_dcmi.h
4 * @author MCD Application Team
5 * @version V1.2.0
6 * @date 26-December-2014
7 * @brief Header file of DCMI HAL module.
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT(c) 2014 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) || defined(STM32F429xx) || defined(STM32F439xx)
47 /* Includes ------------------------------------------------------------------*/
48 #include "stm32f4xx_hal_def.h"
49
50
51 /** @addtogroup STM32F4xx_HAL_Driver
52 * @{
53 */
54
55 /** @addtogroup DCMI DCMI
56 * @brief DCMI HAL module driver
57 * @{
58 */
59
60 /* Exported types ------------------------------------------------------------*/
61 /** @defgroup DCMI_Exported_Types DCMI Exported Types
62 * @{
63 */
64 /**
65 * @brief DCMI Error source
66 */
67 typedef enum
68 {
69 DCMI_ERROR_SYNC = 1, /*!< Synchronisation error */
70 DCMI_OVERRUN = 2, /*!< DCMI Overrun */
71 }DCMI_ErrorTypeDef;
72
73 /**
74 * @brief DCMI Embedded Synchronisation CODE Init structure definition
75 */
76 typedef struct
77 {
78 uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
79 uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
80 uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
81 uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
82 }DCMI_CodesInitTypeDef;
83
84 /**
85 * @brief DCMI Init structure definition
86 */
87 typedef struct
88 {
89 uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
90 This parameter can be a value of @ref DCMI_Synchronization_Mode */
91
92 uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
93 This parameter can be a value of @ref DCMI_PIXCK_Polarity */
94
95 uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
96 This parameter can be a value of @ref DCMI_VSYNC_Polarity */
97
98 uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
99 This parameter can be a value of @ref DCMI_HSYNC_Polarity */
100
101 uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
102 This parameter can be a value of @ref DCMI_Capture_Rate */
103
104 uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
105 This parameter can be a value of @ref DCMI_Extended_Data_Mode */
106
107 DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */
108
109 uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode.
110 This parameter can be a value of @ref DCMI_MODE_JPEG */
111
112 }DCMI_InitTypeDef;
113
114 /**
115 * @brief HAL DCMI State structures definition
116 */
117 typedef enum
118 {
119 HAL_DCMI_STATE_RESET = 0x00, /*!< DCMI not yet initialized or disabled */
120 HAL_DCMI_STATE_READY = 0x01, /*!< DCMI initialized and ready for use */
121 HAL_DCMI_STATE_BUSY = 0x02, /*!< DCMI internal processing is ongoing */
122 HAL_DCMI_STATE_TIMEOUT = 0x03, /*!< DCMI timeout state */
123 HAL_DCMI_STATE_ERROR = 0x04 /*!< DCMI error state */
124 }HAL_DCMI_StateTypeDef;
125
126 /**
127 * @brief DCMI handle Structure definition
128 */
129 typedef struct
130 {
131 DCMI_TypeDef *Instance; /*!< DCMI Register base address */
132
133 DCMI_InitTypeDef Init; /*!< DCMI parameters */
134
135 HAL_LockTypeDef Lock; /*!< DCMI locking object */
136
137 __IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
138
139 __IO uint32_t XferCount; /*!< DMA transfer counter */
140
141 __IO uint32_t XferSize; /*!< DMA transfer size */
142
143 uint32_t XferTransferNumber; /*!< DMA transfer number */
144
145 uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
146
147 DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to the DMA handler */
148
149 __IO uint32_t ErrorCode; /*!< DCMI Error code */
150
151 }DCMI_HandleTypeDef;
152 /**
153 * @}
154 */
155
156 /* Exported constants --------------------------------------------------------*/
157 /** @defgroup DCMI_Exported_Constants DCMI Exported Constants
158 * @{
159 */
160
161 /** @defgroup DCMI_Error_Code DCMI Error Code
162 * @{
163 */
164 #define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
165 #define HAL_DCMI_ERROR_OVF ((uint32_t)0x00000001) /*!< Overflow error */
166 #define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002) /*!< Synchronization error */
167 #define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< Timeout error */
168 /**
169 * @}
170 */
171
172 /** @defgroup DCMI_Capture_Mode DCMI Capture Mode
173 * @{
174 */
175 #define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000) /*!< The received data are transferred continuously
176 into the destination memory through the DMA */
177 #define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
178 frame and then transfers a single frame through the DMA */
179 /**
180 * @}
181 */
182
183 /** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
184 * @{
185 */
186 #define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000) /*!< Hardware synchronization data capture (frame/line start/stop)
187 is synchronized with the HSYNC/VSYNC signals */
188 #define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
189 synchronization codes embedded in the data flow */
190
191 /**
192 * @}
193 */
194
195 /** @defgroup DCMI_PIXCK_Polarity DCMI PIXCK Polarity
196 * @{
197 */
198 #define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000) /*!< Pixel clock active on Falling edge */
199 #define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
200
201 /**
202 * @}
203 */
204
205 /** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
206 * @{
207 */
208 #define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Vertical synchronization active Low */
209 #define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
210
211 /**
212 * @}
213 */
214
215 /** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
216 * @{
217 */
218 #define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Horizontal synchronization active Low */
219 #define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
220
221 /**
222 * @}
223 */
224
225 /** @defgroup DCMI_MODE_JPEG DCMI MODE JPEG
226 * @{
227 */
228 #define DCMI_JPEG_DISABLE ((uint32_t)0x00000000) /*!< Mode JPEG Disabled */
229 #define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< Mode JPEG Enabled */
230
231 /**
232 * @}
233 */
234
235 /** @defgroup DCMI_Capture_Rate DCMI Capture Rate
236 * @{
237 */
238 #define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000) /*!< All frames are captured */
239 #define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
240 #define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
241
242 /**
243 * @}
244 */
245
246 /** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
247 * @{
248 */
249 #define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000) /*!< Interface captures 8-bit data on every pixel clock */
250 #define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
251 #define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
252 #define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */
253
254 /**
255 * @}
256 */
257
258 /** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
259 * @{
260 */
261 #define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFF) /*!< Window coordinate */
262
263 /**
264 * @}
265 */
266
267 /** @defgroup DCMI_Window_Height DCMI Window Height
268 * @{
269 */
270 #define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFF) /*!< Window Height */
271
272 /**
273 * @}
274 */
275
276 /** @defgroup DCMI_interrupt_sources DCMI interrupt sources
277 * @{
278 */
279 #define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE)
280 #define DCMI_IT_OVF ((uint32_t)DCMI_IER_OVF_IE)
281 #define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE)
282 #define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE)
283 #define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE)
284 /**
285 * @}
286 */
287
288 /** @defgroup DCMI_Flags DCMI Flags
289 * @{
290 */
291
292 /**
293 * @brief DCMI SR register
294 */
295 #define DCMI_FLAG_HSYNC ((uint32_t)0x2001)
296 #define DCMI_FLAG_VSYNC ((uint32_t)0x2002)
297 #define DCMI_FLAG_FNE ((uint32_t)0x2004)
298 /**
299 * @brief DCMI RISR register
300 */
301 #define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RISR_FRAME_RIS)
302 #define DCMI_FLAG_OVFRI ((uint32_t)DCMI_RISR_OVF_RIS)
303 #define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RISR_ERR_RIS)
304 #define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RISR_VSYNC_RIS)
305 #define DCMI_FLAG_LINERI ((uint32_t)DCMI_RISR_LINE_RIS)
306 /**
307 * @brief DCMI MISR register
308 */
309 #define DCMI_FLAG_FRAMEMI ((uint32_t)0x1001)
310 #define DCMI_FLAG_OVFMI ((uint32_t)0x1002)
311 #define DCMI_FLAG_ERRMI ((uint32_t)0x1004)
312 #define DCMI_FLAG_VSYNCMI ((uint32_t)0x1008)
313 #define DCMI_FLAG_LINEMI ((uint32_t)0x1010)
314 /**
315 * @}
316 */
317
318 /**
319 * @}
320 */
321
322 /* Exported macro ------------------------------------------------------------*/
323 /** @defgroup DCMI_Exported_Macros DCMI Exported Macros
324 * @{
325 */
326
327 /** @brief Reset DCMI handle state
328 * @param __HANDLE__: specifies the DCMI handle.
329 * @retval None
330 */
331 #define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
332
333 /**
334 * @brief Enable the DCMI.
335 * @param __HANDLE__: DCMI handle
336 * @retval None
337 */
338 #define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
339
340 /**
341 * @brief Disable the DCMI.
342 * @param __HANDLE__: DCMI handle
343 * @retval None
344 */
345 #define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
346
347 /* Interrupt & Flag management */
348 /**
349 * @brief Get the DCMI pending flags.
350 * @param __HANDLE__: DCMI handle
351 * @param __FLAG__: Get the specified flag.
352 * This parameter can be any combination of the following values:
353 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
354 * @arg DCMI_FLAG_OVFRI: Overflow flag mask
355 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
356 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
357 * @arg DCMI_FLAG_LINERI: Line flag mask
358 * @retval The state of FLAG.
359 */
360 #define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
361 ((((__FLAG__) & 0x3000) == 0x0)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
362 (((__FLAG__) & 0x2000) == 0x0)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
363
364 /**
365 * @brief Clear the DCMI pending flags.
366 * @param __HANDLE__: DCMI handle
367 * @param __FLAG__: specifies the flag to clear.
368 * This parameter can be any combination of the following values:
369 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
370 * @arg DCMI_FLAG_OVFRI: Overflow flag mask
371 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
372 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
373 * @arg DCMI_FLAG_LINERI: Line flag mask
374 * @retval None
375 */
376 #define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
377
378 /**
379 * @brief Enable the specified DCMI interrupts.
380 * @param __HANDLE__: DCMI handle
381 * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
382 * This parameter can be any combination of the following values:
383 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
384 * @arg DCMI_IT_OVF: Overflow interrupt mask
385 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
386 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
387 * @arg DCMI_IT_LINE: Line interrupt mask
388 * @retval None
389 */
390 #define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
391
392 /**
393 * @brief Disable the specified DCMI interrupts.
394 * @param __HANDLE__: DCMI handle
395 * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
396 * This parameter can be any combination of the following values:
397 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
398 * @arg DCMI_IT_OVF: Overflow interrupt mask
399 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
400 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
401 * @arg DCMI_IT_LINE: Line interrupt mask
402 * @retval None
403 */
404 #define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
405
406 /**
407 * @brief Check whether the specified DCMI interrupt has occurred or not.
408 * @param __HANDLE__: DCMI handle
409 * @param __INTERRUPT__: specifies the DCMI interrupt source to check.
410 * This parameter can be one of the following values:
411 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
412 * @arg DCMI_IT_OVF: Overflow interrupt mask
413 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
414 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
415 * @arg DCMI_IT_LINE: Line interrupt mask
416 * @retval The state of INTERRUPT.
417 */
418 #define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
419
420 /**
421 * @}
422 */
423
424 /* Exported functions --------------------------------------------------------*/
425 /** @addtogroup DCMI_Exported_Functions
426 * @{
427 */
428
429 /** @addtogroup DCMI_Exported_Functions_Group1
430 * @{
431 */
432
433 /* Initialization and de-initialization functions *****************************/
434 HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
435 HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
436 void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
437 void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
438 /**
439 * @}
440 */
441
442 /** @addtogroup DCMI_Exported_Functions_Group2
443 * @{
444 */
445
446 /* IO operation functions *****************************************************/
447 HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
448 HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
449 void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
450 void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
451 void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
452 void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
453 void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
454 /**
455 * @}
456 */
457
458 /** @addtogroup DCMI_Exported_Functions_Group3
459 * @{
460 */
461 /* Peripheral Control functions ***********************************************/
462 HAL_StatusTypeDef HAL_DCMI_ConfigCROP(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
463 HAL_StatusTypeDef HAL_DCMI_EnableCROP(DCMI_HandleTypeDef *hdcmi);
464 HAL_StatusTypeDef HAL_DCMI_DisableCROP(DCMI_HandleTypeDef *hdcmi);
465 /**
466 * @}
467 */
468
469 /** @addtogroup DCMI_Exported_Functions_Group4
470 * @{
471 */
472 /* Peripheral State functions *************************************************/
473 HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
474 uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
475 /**
476 * @}
477 */
478
479 /**
480 * @}
481 */
482
483 /* Private types -------------------------------------------------------------*/
484 /* Private variables ---------------------------------------------------------*/
485 /* Private constants ---------------------------------------------------------*/
486 /* Private macro -------------------------------------------------------------*/
487 /** @defgroup DCMI_Private_Macros DCMI Private Macros
488 * @{
489 */
490 #define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
491 ((MODE) == DCMI_MODE_SNAPSHOT))
492
493 #define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
494 ((MODE) == DCMI_SYNCHRO_EMBEDDED))
495
496 #define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
497 ((POLARITY) == DCMI_PCKPOLARITY_RISING))
498
499 #define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
500 ((POLARITY) == DCMI_VSPOLARITY_HIGH))
501
502 #define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
503 ((POLARITY) == DCMI_HSPOLARITY_HIGH))
504
505 #define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
506 ((JPEG_MODE) == DCMI_JPEG_ENABLE))
507
508 #define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
509 ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
510 ((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
511
512 #define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
513 ((DATA) == DCMI_EXTEND_DATA_10B) || \
514 ((DATA) == DCMI_EXTEND_DATA_12B) || \
515 ((DATA) == DCMI_EXTEND_DATA_14B))
516
517 #define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
518
519 #define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
520
521 /**
522 * @}
523 */
524
525 /* Private functions ---------------------------------------------------------*/
526 /** @addtogroup DCMI_Private_Functions DCMI Private Functions
527 * @{
528 */
529
530 /**
531 * @}
532 */
533
534 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
535
536 /**
537 * @}
538 */
539
540 /**
541 * @}
542 */
543
544 #ifdef __cplusplus
545 }
546 #endif
547
548 #endif /* __STM32F4xx_HAL_DCMI_H */
549
550 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/