Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F2/stm32f2xx_hal_dcmi.c@147:ba84b7dc41a7, 2016-09-10 (annotated)

Committer:
JojoS
Date:
Sat Sep 10 15:32:04 2016 +0000
Revision:
147:ba84b7dc41a7
Parent:
144:ef7eb2e8f9f7 
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f2xx_hal_dcmi.c
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @version V1.1.3
<> 144:ef7eb2e8f9f7 6 * @date 29-June-2016
<> 144:ef7eb2e8f9f7 7 * @brief DCMI HAL module driver
<> 144:ef7eb2e8f9f7 8 * This file provides firmware functions to manage the following
<> 144:ef7eb2e8f9f7 9 * functionalities of the Digital Camera Interface (DCMI) peripheral:
<> 144:ef7eb2e8f9f7 10 * + Initialization and de-initialization functions
<> 144:ef7eb2e8f9f7 11 * + IO operation functions
<> 144:ef7eb2e8f9f7 12 * + Peripheral Control functions
<> 144:ef7eb2e8f9f7 13 * + Peripheral State and Error functions
<> 144:ef7eb2e8f9f7 14 *
<> 144:ef7eb2e8f9f7 15 @verbatim
<> 144:ef7eb2e8f9f7 16 ==============================================================================
<> 144:ef7eb2e8f9f7 17 ##### How to use this driver #####
<> 144:ef7eb2e8f9f7 18 ==============================================================================
<> 144:ef7eb2e8f9f7 19 [..]
<> 144:ef7eb2e8f9f7 20 The sequence below describes how to use this driver to capture image
<> 144:ef7eb2e8f9f7 21 from a camera module connected to the DCMI Interface.
<> 144:ef7eb2e8f9f7 22 This sequence does not take into account the configuration of the
<> 144:ef7eb2e8f9f7 23 camera module, which should be made before to configure and enable
<> 144:ef7eb2e8f9f7 24 the DCMI to capture images.
<> 144:ef7eb2e8f9f7 25
<> 144:ef7eb2e8f9f7 26 (#) Program the required configuration through following parameters:
<> 144:ef7eb2e8f9f7 27 horizontal and vertical polarity, pixel clock polarity, Capture Rate,
<> 144:ef7eb2e8f9f7 28 Synchronization Mode, code of the frame delimiter and data width
<> 144:ef7eb2e8f9f7 29 using HAL_DCMI_Init() function.
<> 144:ef7eb2e8f9f7 30
<> 144:ef7eb2e8f9f7 31 (#) Configure the DMA2_Stream1 channel1 to transfer Data from DCMI DR
<> 144:ef7eb2e8f9f7 32 register to the destination memory buffer.
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 (#) Program the required configuration through following parameters:
<> 144:ef7eb2e8f9f7 35 DCMI mode, destination memory Buffer address and the data length
<> 144:ef7eb2e8f9f7 36 and enable capture using HAL_DCMI_Start_DMA() function.
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 (#) Optionally, configure and Enable the CROP feature to select a rectangular
<> 144:ef7eb2e8f9f7 39 window from the received image using HAL_DCMI_ConfigCrop()
<> 144:ef7eb2e8f9f7 40 and HAL_DCMI_EnableCROP() functions
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 (#) The capture can be stopped using HAL_DCMI_Stop() function.
<> 144:ef7eb2e8f9f7 43
<> 144:ef7eb2e8f9f7 44 (#) To control DCMI state you can use the function HAL_DCMI_GetState().
<> 144:ef7eb2e8f9f7 45
<> 144:ef7eb2e8f9f7 46 *** DCMI HAL driver macros list ***
<> 144:ef7eb2e8f9f7 47 =============================================
<> 144:ef7eb2e8f9f7 48 [..]
<> 144:ef7eb2e8f9f7 49 Below the list of most used macros in DCMI HAL driver.
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 (+) __HAL_DCMI_ENABLE: Enable the DCMI peripheral.
<> 144:ef7eb2e8f9f7 52 (+) __HAL_DCMI_DISABLE: Disable the DCMI peripheral.
<> 144:ef7eb2e8f9f7 53 (+) __HAL_DCMI_GET_FLAG: Get the DCMI pending flags.
<> 144:ef7eb2e8f9f7 54 (+) __HAL_DCMI_CLEAR_FLAG: Clear the DCMI pending flags.
<> 144:ef7eb2e8f9f7 55 (+) __HAL_DCMI_ENABLE_IT: Enable the specified DCMI interrupts.
<> 144:ef7eb2e8f9f7 56 (+) __HAL_DCMI_DISABLE_IT: Disable the specified DCMI interrupts.
<> 144:ef7eb2e8f9f7 57 (+) __HAL_DCMI_GET_IT_SOURCE: Check whether the specified DCMI interrupt has occurred or not.
<> 144:ef7eb2e8f9f7 58
<> 144:ef7eb2e8f9f7 59 [..]
<> 144:ef7eb2e8f9f7 60 (@) You can refer to the DCMI HAL driver header file for more useful macros
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 @endverbatim
<> 144:ef7eb2e8f9f7 63 ******************************************************************************
<> 144:ef7eb2e8f9f7 64 * @attention
<> 144:ef7eb2e8f9f7 65 *
<> 144:ef7eb2e8f9f7 66 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 67 *
<> 144:ef7eb2e8f9f7 68 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 69 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 70 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 71 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 72 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 73 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 74 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 75 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 76 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 77 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 78 *
<> 144:ef7eb2e8f9f7 79 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 80 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 81 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 82 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 83 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 84 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 85 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 86 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 87 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 88 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 89 *
<> 144:ef7eb2e8f9f7 90 ******************************************************************************
<> 144:ef7eb2e8f9f7 91 */
<> 144:ef7eb2e8f9f7 92
<> 144:ef7eb2e8f9f7 93 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 94 #include "stm32f2xx_hal.h"
<> 144:ef7eb2e8f9f7 95
<> 144:ef7eb2e8f9f7 96 /** @addtogroup STM32F2xx_HAL_Driver
<> 144:ef7eb2e8f9f7 97 * @{
<> 144:ef7eb2e8f9f7 98 */
<> 144:ef7eb2e8f9f7 99 /** @defgroup DCMI DCMI
<> 144:ef7eb2e8f9f7 100 * @brief DCMI HAL module driver
<> 144:ef7eb2e8f9f7 101 * @{
<> 144:ef7eb2e8f9f7 102 */
<> 144:ef7eb2e8f9f7 103
<> 144:ef7eb2e8f9f7 104 #ifdef HAL_DCMI_MODULE_ENABLED
<> 144:ef7eb2e8f9f7 105
<> 144:ef7eb2e8f9f7 106 #if defined(STM32F207xx) || defined(STM32F217xx)
<> 144:ef7eb2e8f9f7 107 /* Private typedef -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 108 /* Private define ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 109 #define HAL_TIMEOUT_DCMI_STOP ((uint32_t)14U) /* Set timeout to 1s */
<> 144:ef7eb2e8f9f7 110
<> 144:ef7eb2e8f9f7 111 #define DCMI_POSITION_CWSIZE_VLINE (uint32_t)POSITION_VAL(DCMI_CWSIZE_VLINE) /*!< Required left shift to set crop window vertical line count */
<> 144:ef7eb2e8f9f7 112 #define DCMI_POSITION_CWSTRT_VST (uint32_t)POSITION_VAL(DCMI_CWSTRT_VST) /*!< Required left shift to set crop window vertical start line count */
<> 144:ef7eb2e8f9f7 113
<> 144:ef7eb2e8f9f7 114 #define DCMI_POSITION_ESCR_LSC (uint32_t)POSITION_VAL(DCMI_ESCR_LSC) /*!< Required left shift to set line start delimiter */
<> 144:ef7eb2e8f9f7 115 #define DCMI_POSITION_ESCR_LEC (uint32_t)POSITION_VAL(DCMI_ESCR_LEC) /*!< Required left shift to set line end delimiter */
<> 144:ef7eb2e8f9f7 116 #define DCMI_POSITION_ESCR_FEC (uint32_t)POSITION_VAL(DCMI_ESCR_FEC) /*!< Required left shift to set frame end delimiter */
<> 144:ef7eb2e8f9f7 117 /* Private macro -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 118 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 119 /* Private function prototypes -----------------------------------------------*/
<> 144:ef7eb2e8f9f7 120 static void DCMI_DMAXferCplt(DMA_HandleTypeDef *hdma);
<> 144:ef7eb2e8f9f7 121 static void DCMI_DMAError(DMA_HandleTypeDef *hdma);
<> 144:ef7eb2e8f9f7 122
<> 144:ef7eb2e8f9f7 123 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 124
<> 144:ef7eb2e8f9f7 125 /** @defgroup DCMI_Exported_Functions DCMI Exported Functions
<> 144:ef7eb2e8f9f7 126 * @{
<> 144:ef7eb2e8f9f7 127 */
<> 144:ef7eb2e8f9f7 128
<> 144:ef7eb2e8f9f7 129 /** @defgroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions
<> 144:ef7eb2e8f9f7 130 * @brief Initialization and Configuration functions
<> 144:ef7eb2e8f9f7 131 *
<> 144:ef7eb2e8f9f7 132 @verbatim
<> 144:ef7eb2e8f9f7 133 ===============================================================================
<> 144:ef7eb2e8f9f7 134 ##### Initialization and Configuration functions #####
<> 144:ef7eb2e8f9f7 135 ===============================================================================
<> 144:ef7eb2e8f9f7 136 [..] This section provides functions allowing to:
<> 144:ef7eb2e8f9f7 137 (+) Initialize and configure the DCMI
<> 144:ef7eb2e8f9f7 138 (+) De-initialize the DCMI
<> 144:ef7eb2e8f9f7 139
<> 144:ef7eb2e8f9f7 140 @endverbatim
<> 144:ef7eb2e8f9f7 141 * @{
<> 144:ef7eb2e8f9f7 142 */
<> 144:ef7eb2e8f9f7 143
<> 144:ef7eb2e8f9f7 144 /**
<> 144:ef7eb2e8f9f7 145 * @brief Initializes the DCMI according to the specified
<> 144:ef7eb2e8f9f7 146 * parameters in the DCMI_InitTypeDef and create the associated handle.
<> 144:ef7eb2e8f9f7 147 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 148 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 149 * @retval HAL status
<> 144:ef7eb2e8f9f7 150 */
<> 144:ef7eb2e8f9f7 151 HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 152 {
<> 144:ef7eb2e8f9f7 153 /* Check the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 154 if(hdcmi == NULL)
<> 144:ef7eb2e8f9f7 155 {
<> 144:ef7eb2e8f9f7 156 return HAL_ERROR;
<> 144:ef7eb2e8f9f7 157 }
<> 144:ef7eb2e8f9f7 158
<> 144:ef7eb2e8f9f7 159 /* Check function parameters */
<> 144:ef7eb2e8f9f7 160 assert_param(IS_DCMI_ALL_INSTANCE(hdcmi->Instance));
<> 144:ef7eb2e8f9f7 161 assert_param(IS_DCMI_PCKPOLARITY(hdcmi->Init.PCKPolarity));
<> 144:ef7eb2e8f9f7 162 assert_param(IS_DCMI_VSPOLARITY(hdcmi->Init.VSPolarity));
<> 144:ef7eb2e8f9f7 163 assert_param(IS_DCMI_HSPOLARITY(hdcmi->Init.HSPolarity));
<> 144:ef7eb2e8f9f7 164 assert_param(IS_DCMI_SYNCHRO(hdcmi->Init.SynchroMode));
<> 144:ef7eb2e8f9f7 165 assert_param(IS_DCMI_CAPTURE_RATE(hdcmi->Init.CaptureRate));
<> 144:ef7eb2e8f9f7 166 assert_param(IS_DCMI_EXTENDED_DATA(hdcmi->Init.ExtendedDataMode));
<> 144:ef7eb2e8f9f7 167 assert_param(IS_DCMI_MODE_JPEG(hdcmi->Init.JPEGMode));
<> 144:ef7eb2e8f9f7 168
<> 144:ef7eb2e8f9f7 169 if(hdcmi->State == HAL_DCMI_STATE_RESET)
<> 144:ef7eb2e8f9f7 170 {
<> 144:ef7eb2e8f9f7 171 /* Allocate lock resource and initialize it */
<> 144:ef7eb2e8f9f7 172 hdcmi->Lock = HAL_UNLOCKED;
<> 144:ef7eb2e8f9f7 173 /* Init the low level hardware */
<> 144:ef7eb2e8f9f7 174 HAL_DCMI_MspInit(hdcmi);
<> 144:ef7eb2e8f9f7 175 }
<> 144:ef7eb2e8f9f7 176
<> 144:ef7eb2e8f9f7 177 /* Change the DCMI state */
<> 144:ef7eb2e8f9f7 178 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 /* Set DCMI parameters */
<> 144:ef7eb2e8f9f7 181 /* Configures the HS, VS, DE and PC polarity */
<> 144:ef7eb2e8f9f7 182 hdcmi->Instance->CR &= ~(DCMI_CR_PCKPOL | DCMI_CR_HSPOL | DCMI_CR_VSPOL | DCMI_CR_EDM_0 |
<> 144:ef7eb2e8f9f7 183 DCMI_CR_EDM_1 | DCMI_CR_FCRC_0 | DCMI_CR_FCRC_1 | DCMI_CR_JPEG |
<> 144:ef7eb2e8f9f7 184 DCMI_CR_ESS);
<> 144:ef7eb2e8f9f7 185 hdcmi->Instance->CR |= (uint32_t)(hdcmi->Init.SynchroMode | hdcmi->Init.CaptureRate | \
<> 144:ef7eb2e8f9f7 186 hdcmi->Init.VSPolarity | hdcmi->Init.HSPolarity | \
<> 144:ef7eb2e8f9f7 187 hdcmi->Init.PCKPolarity | hdcmi->Init.ExtendedDataMode | \
<> 144:ef7eb2e8f9f7 188 hdcmi->Init.JPEGMode);
<> 144:ef7eb2e8f9f7 189
<> 144:ef7eb2e8f9f7 190 if(hdcmi->Init.SynchroMode == DCMI_SYNCHRO_EMBEDDED)
<> 144:ef7eb2e8f9f7 191 {
<> 144:ef7eb2e8f9f7 192 hdcmi->Instance->ESCR = (((uint32_t)hdcmi->Init.SyncroCode.FrameStartCode) |
<> 144:ef7eb2e8f9f7 193 ((uint32_t)hdcmi->Init.SyncroCode.LineStartCode << DCMI_POSITION_ESCR_LSC)|
<> 144:ef7eb2e8f9f7 194 ((uint32_t)hdcmi->Init.SyncroCode.LineEndCode << DCMI_POSITION_ESCR_LEC) |
<> 144:ef7eb2e8f9f7 195 ((uint32_t)hdcmi->Init.SyncroCode.FrameEndCode << DCMI_POSITION_ESCR_FEC));
<> 144:ef7eb2e8f9f7 196 }
<> 144:ef7eb2e8f9f7 197
<> 144:ef7eb2e8f9f7 198 /* Enable the Line, Vsync, Error and Overrun interrupts */
<> 144:ef7eb2e8f9f7 199 __HAL_DCMI_ENABLE_IT(hdcmi, DCMI_IT_LINE | DCMI_IT_VSYNC | DCMI_IT_ERR | DCMI_IT_OVR);
<> 144:ef7eb2e8f9f7 200
<> 144:ef7eb2e8f9f7 201 /* Update error code */
<> 144:ef7eb2e8f9f7 202 hdcmi->ErrorCode = HAL_DCMI_ERROR_NONE;
<> 144:ef7eb2e8f9f7 203
<> 144:ef7eb2e8f9f7 204 /* Initialize the DCMI state*/
<> 144:ef7eb2e8f9f7 205 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 206
<> 144:ef7eb2e8f9f7 207 return HAL_OK;
<> 144:ef7eb2e8f9f7 208 }
<> 144:ef7eb2e8f9f7 209
<> 144:ef7eb2e8f9f7 210 /**
<> 144:ef7eb2e8f9f7 211 * @brief Deinitializes the DCMI peripheral registers to their default reset
<> 144:ef7eb2e8f9f7 212 * values.
<> 144:ef7eb2e8f9f7 213 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 214 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 215 * @retval HAL status
<> 144:ef7eb2e8f9f7 216 */
<> 144:ef7eb2e8f9f7 217
<> 144:ef7eb2e8f9f7 218 HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 219 {
<> 144:ef7eb2e8f9f7 220 /* DeInit the low level hardware */
<> 144:ef7eb2e8f9f7 221 HAL_DCMI_MspDeInit(hdcmi);
<> 144:ef7eb2e8f9f7 222
<> 144:ef7eb2e8f9f7 223 /* Update error code */
<> 144:ef7eb2e8f9f7 224 hdcmi->ErrorCode = HAL_DCMI_ERROR_NONE;
<> 144:ef7eb2e8f9f7 225
<> 144:ef7eb2e8f9f7 226 /* Initialize the DCMI state*/
<> 144:ef7eb2e8f9f7 227 hdcmi->State = HAL_DCMI_STATE_RESET;
<> 144:ef7eb2e8f9f7 228
<> 144:ef7eb2e8f9f7 229 /* Release Lock */
<> 144:ef7eb2e8f9f7 230 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 231
<> 144:ef7eb2e8f9f7 232 return HAL_OK;
<> 144:ef7eb2e8f9f7 233 }
<> 144:ef7eb2e8f9f7 234
<> 144:ef7eb2e8f9f7 235 /**
<> 144:ef7eb2e8f9f7 236 * @brief Initializes the DCMI MSP.
<> 144:ef7eb2e8f9f7 237 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 238 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 239 * @retval None
<> 144:ef7eb2e8f9f7 240 */
<> 144:ef7eb2e8f9f7 241 __weak void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi)
<> 144:ef7eb2e8f9f7 242 {
<> 144:ef7eb2e8f9f7 243 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 244 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 245 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 246 the HAL_DCMI_MspInit could be implemented in the user file
<> 144:ef7eb2e8f9f7 247 */
<> 144:ef7eb2e8f9f7 248 }
<> 144:ef7eb2e8f9f7 249
<> 144:ef7eb2e8f9f7 250 /**
<> 144:ef7eb2e8f9f7 251 * @brief DeInitializes the DCMI MSP.
<> 144:ef7eb2e8f9f7 252 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 253 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 254 * @retval None
<> 144:ef7eb2e8f9f7 255 */
<> 144:ef7eb2e8f9f7 256 __weak void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi)
<> 144:ef7eb2e8f9f7 257 {
<> 144:ef7eb2e8f9f7 258 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 259 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 260 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 261 the HAL_DCMI_MspDeInit could be implemented in the user file
<> 144:ef7eb2e8f9f7 262 */
<> 144:ef7eb2e8f9f7 263 }
<> 144:ef7eb2e8f9f7 264
<> 144:ef7eb2e8f9f7 265 /**
<> 144:ef7eb2e8f9f7 266 * @}
<> 144:ef7eb2e8f9f7 267 */
<> 144:ef7eb2e8f9f7 268 /** @defgroup DCMI_Exported_Functions_Group2 IO operation functions
<> 144:ef7eb2e8f9f7 269 * @brief IO operation functions
<> 144:ef7eb2e8f9f7 270 *
<> 144:ef7eb2e8f9f7 271 @verbatim
<> 144:ef7eb2e8f9f7 272 ===============================================================================
<> 144:ef7eb2e8f9f7 273 ##### IO operation functions #####
<> 144:ef7eb2e8f9f7 274 ===============================================================================
<> 144:ef7eb2e8f9f7 275 [..] This section provides functions allowing to:
<> 144:ef7eb2e8f9f7 276 (+) Configure destination address and data length and
<> 144:ef7eb2e8f9f7 277 Enables DCMI DMA request and enables DCMI capture
<> 144:ef7eb2e8f9f7 278 (+) Stop the DCMI capture.
<> 144:ef7eb2e8f9f7 279 (+) Handles DCMI interrupt request.
<> 144:ef7eb2e8f9f7 280
<> 144:ef7eb2e8f9f7 281 @endverbatim
<> 144:ef7eb2e8f9f7 282 * @{
<> 144:ef7eb2e8f9f7 283 */
<> 144:ef7eb2e8f9f7 284
<> 144:ef7eb2e8f9f7 285 /**
<> 144:ef7eb2e8f9f7 286 * @brief Enables DCMI DMA request and enables DCMI capture
<> 144:ef7eb2e8f9f7 287 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 288 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 289 * @param DCMI_Mode: DCMI capture mode snapshot or continuous grab.
<> 144:ef7eb2e8f9f7 290 * @param pData: The destination memory Buffer address (LCD Frame buffer).
<> 144:ef7eb2e8f9f7 291 * @param Length: The length of capture to be transferred.
<> 144:ef7eb2e8f9f7 292 * @retval HAL status
<> 144:ef7eb2e8f9f7 293 */
<> 144:ef7eb2e8f9f7 294 HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length)
<> 144:ef7eb2e8f9f7 295 {
<> 144:ef7eb2e8f9f7 296 /* Initialize the second memory address */
<> 144:ef7eb2e8f9f7 297 uint32_t SecondMemAddress = 0U;
<> 144:ef7eb2e8f9f7 298
<> 144:ef7eb2e8f9f7 299 /* Check function parameters */
<> 144:ef7eb2e8f9f7 300 assert_param(IS_DCMI_CAPTURE_MODE(DCMI_Mode));
<> 144:ef7eb2e8f9f7 301
<> 144:ef7eb2e8f9f7 302 /* Process Locked */
<> 144:ef7eb2e8f9f7 303 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 304
<> 144:ef7eb2e8f9f7 305 /* Lock the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 306 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 307
<> 144:ef7eb2e8f9f7 308 /* Enable DCMI by setting DCMIEN bit */
<> 144:ef7eb2e8f9f7 309 __HAL_DCMI_ENABLE(hdcmi);
<> 144:ef7eb2e8f9f7 310
<> 144:ef7eb2e8f9f7 311 /* Configure the DCMI Mode */
<> 144:ef7eb2e8f9f7 312 hdcmi->Instance->CR &= ~(DCMI_CR_CM);
<> 144:ef7eb2e8f9f7 313 hdcmi->Instance->CR |= (uint32_t)(DCMI_Mode);
<> 144:ef7eb2e8f9f7 314
<> 144:ef7eb2e8f9f7 315 /* Set the DMA memory0 conversion complete callback */
<> 144:ef7eb2e8f9f7 316 hdcmi->DMA_Handle->XferCpltCallback = DCMI_DMAXferCplt;
<> 144:ef7eb2e8f9f7 317
<> 144:ef7eb2e8f9f7 318 /* Set the DMA error callback */
<> 144:ef7eb2e8f9f7 319 hdcmi->DMA_Handle->XferErrorCallback = DCMI_DMAError;
<> 144:ef7eb2e8f9f7 320
<> 144:ef7eb2e8f9f7 321 /* Set the dma abort callback */
<> 144:ef7eb2e8f9f7 322 hdcmi->DMA_Handle->XferAbortCallback = NULL;
<> 144:ef7eb2e8f9f7 323
<> 144:ef7eb2e8f9f7 324 /* Reset transfer counters value */
<> 144:ef7eb2e8f9f7 325 hdcmi->XferCount = 0;
<> 144:ef7eb2e8f9f7 326 hdcmi->XferTransferNumber = 0;
<> 144:ef7eb2e8f9f7 327
<> 144:ef7eb2e8f9f7 328 if(Length <= 0xFFFFU)
<> 144:ef7eb2e8f9f7 329 {
<> 144:ef7eb2e8f9f7 330 /* Enable the DMA Stream */
<> 144:ef7eb2e8f9f7 331 HAL_DMA_Start_IT(hdcmi->DMA_Handle, (uint32_t)&hdcmi->Instance->DR, (uint32_t)pData, Length);
<> 144:ef7eb2e8f9f7 332 }
<> 144:ef7eb2e8f9f7 333 else /* DCMI_DOUBLE_BUFFER Mode */
<> 144:ef7eb2e8f9f7 334 {
<> 144:ef7eb2e8f9f7 335 /* Set the DMA memory1 conversion complete callback */
<> 144:ef7eb2e8f9f7 336 hdcmi->DMA_Handle->XferM1CpltCallback = DCMI_DMAXferCplt;
<> 144:ef7eb2e8f9f7 337
<> 144:ef7eb2e8f9f7 338 /* Initialize transfer parameters */
<> 144:ef7eb2e8f9f7 339 hdcmi->XferCount = 1U;
<> 144:ef7eb2e8f9f7 340 hdcmi->XferSize = Length;
<> 144:ef7eb2e8f9f7 341 hdcmi->pBuffPtr = pData;
<> 144:ef7eb2e8f9f7 342
<> 144:ef7eb2e8f9f7 343 /* Get the number of buffer */
<> 144:ef7eb2e8f9f7 344 while(hdcmi->XferSize > 0xFFFFU)
<> 144:ef7eb2e8f9f7 345 {
<> 144:ef7eb2e8f9f7 346 hdcmi->XferSize = (hdcmi->XferSize/2U);
<> 144:ef7eb2e8f9f7 347 hdcmi->XferCount = hdcmi->XferCount*2U;
<> 144:ef7eb2e8f9f7 348 }
<> 144:ef7eb2e8f9f7 349
<> 144:ef7eb2e8f9f7 350 /* Update DCMI counter and transfer number*/
<> 144:ef7eb2e8f9f7 351 hdcmi->XferCount = (hdcmi->XferCount - 2U);
<> 144:ef7eb2e8f9f7 352 hdcmi->XferTransferNumber = hdcmi->XferCount;
<> 144:ef7eb2e8f9f7 353
<> 144:ef7eb2e8f9f7 354 /* Update second memory address */
<> 144:ef7eb2e8f9f7 355 SecondMemAddress = (uint32_t)(pData + (4U*hdcmi->XferSize));
<> 144:ef7eb2e8f9f7 356
<> 144:ef7eb2e8f9f7 357 /* Start DMA multi buffer transfer */
<> 144:ef7eb2e8f9f7 358 HAL_DMAEx_MultiBufferStart_IT(hdcmi->DMA_Handle, (uint32_t)&hdcmi->Instance->DR, (uint32_t)pData, SecondMemAddress, hdcmi->XferSize);
<> 144:ef7eb2e8f9f7 359 }
<> 144:ef7eb2e8f9f7 360
<> 144:ef7eb2e8f9f7 361 /* Enable Capture */
<> 144:ef7eb2e8f9f7 362 hdcmi->Instance->CR |= DCMI_CR_CAPTURE;
<> 144:ef7eb2e8f9f7 363
<> 144:ef7eb2e8f9f7 364 /* Release Lock */
<> 144:ef7eb2e8f9f7 365 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 366
<> 144:ef7eb2e8f9f7 367 /* Return function status */
<> 144:ef7eb2e8f9f7 368 return HAL_OK;
<> 144:ef7eb2e8f9f7 369 }
<> 144:ef7eb2e8f9f7 370
<> 144:ef7eb2e8f9f7 371 /**
<> 144:ef7eb2e8f9f7 372 * @brief Disable DCMI DMA request and Disable DCMI capture
<> 144:ef7eb2e8f9f7 373 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 374 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 375 * @retval HAL status
<> 144:ef7eb2e8f9f7 376 */
<> 144:ef7eb2e8f9f7 377 HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi)
<> 144:ef7eb2e8f9f7 378 {
<> 144:ef7eb2e8f9f7 379 __IO uint32_t count = SystemCoreClock / HAL_TIMEOUT_DCMI_STOP;
<> 144:ef7eb2e8f9f7 380 HAL_StatusTypeDef status = HAL_OK;
<> 144:ef7eb2e8f9f7 381
<> 144:ef7eb2e8f9f7 382 /* Process locked */
<> 144:ef7eb2e8f9f7 383 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 384
<> 144:ef7eb2e8f9f7 385 /* Lock the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 386 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 387
<> 144:ef7eb2e8f9f7 388 /* Disable Capture */
<> 144:ef7eb2e8f9f7 389 hdcmi->Instance->CR &= ~(DCMI_CR_CAPTURE);
<> 144:ef7eb2e8f9f7 390
<> 144:ef7eb2e8f9f7 391 /* Check if the DCMI capture effectively disabled */
<> 144:ef7eb2e8f9f7 392 do
<> 144:ef7eb2e8f9f7 393 {
<> 144:ef7eb2e8f9f7 394 if (count-- == 0)
<> 144:ef7eb2e8f9f7 395 {
<> 144:ef7eb2e8f9f7 396 /* Update error code */
<> 144:ef7eb2e8f9f7 397 hdcmi->ErrorCode |= HAL_DCMI_ERROR_TIMEOUT;
<> 144:ef7eb2e8f9f7 398
<> 144:ef7eb2e8f9f7 399 status = HAL_TIMEOUT;
<> 144:ef7eb2e8f9f7 400 }
<> 144:ef7eb2e8f9f7 401 }
<> 144:ef7eb2e8f9f7 402 while((hdcmi->Instance->CR & DCMI_CR_CAPTURE) != 0);
<> 144:ef7eb2e8f9f7 403
<> 144:ef7eb2e8f9f7 404 /* Disable the DCMI */
<> 144:ef7eb2e8f9f7 405 __HAL_DCMI_DISABLE(hdcmi);
<> 144:ef7eb2e8f9f7 406
<> 144:ef7eb2e8f9f7 407 /* Disable the DMA */
<> 144:ef7eb2e8f9f7 408 HAL_DMA_Abort(hdcmi->DMA_Handle);
<> 144:ef7eb2e8f9f7 409
<> 144:ef7eb2e8f9f7 410 /* Update error code */
<> 144:ef7eb2e8f9f7 411 hdcmi->ErrorCode |= HAL_DCMI_ERROR_NONE;
<> 144:ef7eb2e8f9f7 412
<> 144:ef7eb2e8f9f7 413 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 414 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 415
<> 144:ef7eb2e8f9f7 416 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 417 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 418
<> 144:ef7eb2e8f9f7 419 /* Return function status */
<> 144:ef7eb2e8f9f7 420 return status;
<> 144:ef7eb2e8f9f7 421 }
<> 144:ef7eb2e8f9f7 422
<> 144:ef7eb2e8f9f7 423 HAL_StatusTypeDef HAL_DCMI_Suspend(DCMI_HandleTypeDef* hdcmi)
<> 144:ef7eb2e8f9f7 424 {
<> 144:ef7eb2e8f9f7 425 __IO uint32_t count = SystemCoreClock / HAL_TIMEOUT_DCMI_STOP;
<> 144:ef7eb2e8f9f7 426 HAL_StatusTypeDef status = HAL_OK;
<> 144:ef7eb2e8f9f7 427
<> 144:ef7eb2e8f9f7 428 /* Process locked */
<> 144:ef7eb2e8f9f7 429 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 430
<> 144:ef7eb2e8f9f7 431 if(hdcmi->State == HAL_DCMI_STATE_BUSY)
<> 144:ef7eb2e8f9f7 432 {
<> 144:ef7eb2e8f9f7 433 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 434 hdcmi->State = HAL_DCMI_STATE_SUSPENDED;
<> 144:ef7eb2e8f9f7 435
<> 144:ef7eb2e8f9f7 436 /* Disable Capture */
<> 144:ef7eb2e8f9f7 437 hdcmi->Instance->CR &= ~(DCMI_CR_CAPTURE);
<> 144:ef7eb2e8f9f7 438
<> 144:ef7eb2e8f9f7 439 /* Check if the DCMI capture effectively disabled */
<> 144:ef7eb2e8f9f7 440 do
<> 144:ef7eb2e8f9f7 441 {
<> 144:ef7eb2e8f9f7 442 if (count-- == 0)
<> 144:ef7eb2e8f9f7 443 {
<> 144:ef7eb2e8f9f7 444 /* Update error code */
<> 144:ef7eb2e8f9f7 445 hdcmi->ErrorCode |= HAL_DCMI_ERROR_TIMEOUT;
<> 144:ef7eb2e8f9f7 446
<> 144:ef7eb2e8f9f7 447 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 448 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 449
<> 144:ef7eb2e8f9f7 450 status = HAL_TIMEOUT;
<> 144:ef7eb2e8f9f7 451 break;
<> 144:ef7eb2e8f9f7 452 }
<> 144:ef7eb2e8f9f7 453 }
<> 144:ef7eb2e8f9f7 454 while((hdcmi->Instance->CR & DCMI_CR_CAPTURE) != 0);
<> 144:ef7eb2e8f9f7 455 }
<> 144:ef7eb2e8f9f7 456 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 457 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 458
<> 144:ef7eb2e8f9f7 459 /* Return function status */
<> 144:ef7eb2e8f9f7 460 return status;
<> 144:ef7eb2e8f9f7 461 }
<> 144:ef7eb2e8f9f7 462
<> 144:ef7eb2e8f9f7 463 /**
<> 144:ef7eb2e8f9f7 464 * @brief Resume DCMI capture
<> 144:ef7eb2e8f9f7 465 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 466 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 467 * @retval HAL status
<> 144:ef7eb2e8f9f7 468 */
<> 144:ef7eb2e8f9f7 469 HAL_StatusTypeDef HAL_DCMI_Resume(DCMI_HandleTypeDef* hdcmi)
<> 144:ef7eb2e8f9f7 470 {
<> 144:ef7eb2e8f9f7 471 /* Process locked */
<> 144:ef7eb2e8f9f7 472 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 473
<> 144:ef7eb2e8f9f7 474 if(hdcmi->State == HAL_DCMI_STATE_SUSPENDED)
<> 144:ef7eb2e8f9f7 475 {
<> 144:ef7eb2e8f9f7 476 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 477 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 478
<> 144:ef7eb2e8f9f7 479 /* Disable Capture */
<> 144:ef7eb2e8f9f7 480 hdcmi->Instance->CR |= DCMI_CR_CAPTURE;
<> 144:ef7eb2e8f9f7 481 }
<> 144:ef7eb2e8f9f7 482 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 483 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 484
<> 144:ef7eb2e8f9f7 485 /* Return function status */
<> 144:ef7eb2e8f9f7 486 return HAL_OK;
<> 144:ef7eb2e8f9f7 487 }
<> 144:ef7eb2e8f9f7 488
<> 144:ef7eb2e8f9f7 489 /**
<> 144:ef7eb2e8f9f7 490 * @brief Handles DCMI interrupt request.
<> 144:ef7eb2e8f9f7 491 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 492 * the configuration information for the DCMI.
<> 144:ef7eb2e8f9f7 493 * @retval None
<> 144:ef7eb2e8f9f7 494 */
<> 144:ef7eb2e8f9f7 495 void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 496 {
<> 144:ef7eb2e8f9f7 497 uint32_t isr_value = READ_REG(hdcmi->Instance->MISR);
<> 144:ef7eb2e8f9f7 498
<> 144:ef7eb2e8f9f7 499 /* Synchronization error interrupt management *******************************/
<> 144:ef7eb2e8f9f7 500 if((isr_value & DCMI_FLAG_ERRRI) == DCMI_FLAG_ERRRI)
<> 144:ef7eb2e8f9f7 501 {
<> 144:ef7eb2e8f9f7 502 /* Clear the Synchronization error flag */
<> 144:ef7eb2e8f9f7 503 __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_ERRRI);
<> 144:ef7eb2e8f9f7 504
<> 144:ef7eb2e8f9f7 505 /* Update error code */
<> 144:ef7eb2e8f9f7 506 hdcmi->ErrorCode |= HAL_DCMI_ERROR_SYNC;
<> 144:ef7eb2e8f9f7 507
<> 144:ef7eb2e8f9f7 508 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 509 hdcmi->State = HAL_DCMI_STATE_ERROR;
<> 144:ef7eb2e8f9f7 510
<> 144:ef7eb2e8f9f7 511 /* Set the synchronization error callback */
<> 144:ef7eb2e8f9f7 512 hdcmi->DMA_Handle->XferAbortCallback = DCMI_DMAError;
<> 144:ef7eb2e8f9f7 513
<> 144:ef7eb2e8f9f7 514 /* Abort the DMA Transfer */
<> 144:ef7eb2e8f9f7 515 HAL_DMA_Abort_IT(hdcmi->DMA_Handle);
<> 144:ef7eb2e8f9f7 516 }
<> 144:ef7eb2e8f9f7 517 /* Overflow interrupt management ********************************************/
<> 144:ef7eb2e8f9f7 518 if((isr_value & DCMI_FLAG_OVRRI) == DCMI_FLAG_OVRRI)
<> 144:ef7eb2e8f9f7 519 {
<> 144:ef7eb2e8f9f7 520 /* Clear the Overflow flag */
<> 144:ef7eb2e8f9f7 521 __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_OVRRI);
<> 144:ef7eb2e8f9f7 522
<> 144:ef7eb2e8f9f7 523 /* Update error code */
<> 144:ef7eb2e8f9f7 524 hdcmi->ErrorCode |= HAL_DCMI_ERROR_OVR;
<> 144:ef7eb2e8f9f7 525
<> 144:ef7eb2e8f9f7 526 /* Change DCMI state */
<> 144:ef7eb2e8f9f7 527 hdcmi->State = HAL_DCMI_STATE_ERROR;
<> 144:ef7eb2e8f9f7 528
<> 144:ef7eb2e8f9f7 529 /* Set the overflow callback */
<> 144:ef7eb2e8f9f7 530 hdcmi->DMA_Handle->XferAbortCallback = DCMI_DMAError;
<> 144:ef7eb2e8f9f7 531
<> 144:ef7eb2e8f9f7 532 /* Abort the DMA Transfer */
<> 144:ef7eb2e8f9f7 533 HAL_DMA_Abort_IT(hdcmi->DMA_Handle);
<> 144:ef7eb2e8f9f7 534 }
<> 144:ef7eb2e8f9f7 535 /* Line Interrupt management ************************************************/
<> 144:ef7eb2e8f9f7 536 if((isr_value & DCMI_FLAG_LINERI) == DCMI_FLAG_LINERI)
<> 144:ef7eb2e8f9f7 537 {
<> 144:ef7eb2e8f9f7 538 /* Clear the Line interrupt flag */
<> 144:ef7eb2e8f9f7 539 __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_LINERI);
<> 144:ef7eb2e8f9f7 540
<> 144:ef7eb2e8f9f7 541 /* Line interrupt Callback */
<> 144:ef7eb2e8f9f7 542 HAL_DCMI_LineEventCallback(hdcmi);
<> 144:ef7eb2e8f9f7 543 }
<> 144:ef7eb2e8f9f7 544 /* VSYNC interrupt management ***********************************************/
<> 144:ef7eb2e8f9f7 545 if((isr_value & DCMI_FLAG_VSYNCRI) == DCMI_FLAG_VSYNCRI)
<> 144:ef7eb2e8f9f7 546 {
<> 144:ef7eb2e8f9f7 547 /* Clear the VSYNC flag */
<> 144:ef7eb2e8f9f7 548 __HAL_DCMI_CLEAR_FLAG(hdcmi, DCMI_FLAG_VSYNCRI);
<> 144:ef7eb2e8f9f7 549
<> 144:ef7eb2e8f9f7 550 /* VSYNC Callback */
<> 144:ef7eb2e8f9f7 551 HAL_DCMI_VsyncEventCallback(hdcmi);
<> 144:ef7eb2e8f9f7 552 }
<> 144:ef7eb2e8f9f7 553 /* FRAME interrupt management ***********************************************/
<> 144:ef7eb2e8f9f7 554 if((isr_value & DCMI_FLAG_FRAMERI) == DCMI_FLAG_FRAMERI)
<> 144:ef7eb2e8f9f7 555 {
<> 144:ef7eb2e8f9f7 556 /* When snapshot mode, disable Vsync, Error and Overrun interrupts */
<> 144:ef7eb2e8f9f7 557 if((hdcmi->Instance->CR & DCMI_CR_CM) == DCMI_MODE_SNAPSHOT)
<> 144:ef7eb2e8f9f7 558 {
<> 144:ef7eb2e8f9f7 559 /* Disable the Line, Vsync, Error and Overrun interrupts */
<> 144:ef7eb2e8f9f7 560 __HAL_DCMI_DISABLE_IT(hdcmi, DCMI_IT_LINE | DCMI_IT_VSYNC | DCMI_IT_ERR | DCMI_IT_OVR);
<> 144:ef7eb2e8f9f7 561 }
<> 144:ef7eb2e8f9f7 562
<> 144:ef7eb2e8f9f7 563 /* Disable the Frame interrupt */
<> 144:ef7eb2e8f9f7 564 __HAL_DCMI_DISABLE_IT(hdcmi, DCMI_IT_FRAME);
<> 144:ef7eb2e8f9f7 565
<> 144:ef7eb2e8f9f7 566 /* Frame Callback */
<> 144:ef7eb2e8f9f7 567 HAL_DCMI_FrameEventCallback(hdcmi);
<> 144:ef7eb2e8f9f7 568 }
<> 144:ef7eb2e8f9f7 569 }
<> 144:ef7eb2e8f9f7 570
<> 144:ef7eb2e8f9f7 571 /**
<> 144:ef7eb2e8f9f7 572 * @brief Error DCMI callback.
<> 144:ef7eb2e8f9f7 573 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 574 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 575 * @retval None
<> 144:ef7eb2e8f9f7 576 */
<> 144:ef7eb2e8f9f7 577 __weak void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 578 {
<> 144:ef7eb2e8f9f7 579 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 580 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 581 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 582 the HAL_DCMI_ErrorCallback could be implemented in the user file
<> 144:ef7eb2e8f9f7 583 */
<> 144:ef7eb2e8f9f7 584 }
<> 144:ef7eb2e8f9f7 585
<> 144:ef7eb2e8f9f7 586 /**
<> 144:ef7eb2e8f9f7 587 * @brief Line Event callback.
<> 144:ef7eb2e8f9f7 588 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 589 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 590 * @retval None
<> 144:ef7eb2e8f9f7 591 */
<> 144:ef7eb2e8f9f7 592 __weak void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 593 {
<> 144:ef7eb2e8f9f7 594 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 595 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 596 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 597 the HAL_DCMI_LineEventCallback could be implemented in the user file
<> 144:ef7eb2e8f9f7 598 */
<> 144:ef7eb2e8f9f7 599 }
<> 144:ef7eb2e8f9f7 600
<> 144:ef7eb2e8f9f7 601 /**
<> 144:ef7eb2e8f9f7 602 * @brief VSYNC Event callback.
<> 144:ef7eb2e8f9f7 603 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 604 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 605 * @retval None
<> 144:ef7eb2e8f9f7 606 */
<> 144:ef7eb2e8f9f7 607 __weak void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 608 {
<> 144:ef7eb2e8f9f7 609 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 610 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 611 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 612 the HAL_DCMI_VsyncEventCallback could be implemented in the user file
<> 144:ef7eb2e8f9f7 613 */
<> 144:ef7eb2e8f9f7 614 }
<> 144:ef7eb2e8f9f7 615
<> 144:ef7eb2e8f9f7 616 /**
<> 144:ef7eb2e8f9f7 617 * @brief Frame Event callback.
<> 144:ef7eb2e8f9f7 618 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 619 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 620 * @retval None
<> 144:ef7eb2e8f9f7 621 */
<> 144:ef7eb2e8f9f7 622 __weak void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 623 {
<> 144:ef7eb2e8f9f7 624 /* Prevent unused argument(s) compilation warning */
<> 144:ef7eb2e8f9f7 625 UNUSED(hdcmi);
<> 144:ef7eb2e8f9f7 626 /* NOTE : This function Should not be modified, when the callback is needed,
<> 144:ef7eb2e8f9f7 627 the HAL_DCMI_FrameEventCallback could be implemented in the user file
<> 144:ef7eb2e8f9f7 628 */
<> 144:ef7eb2e8f9f7 629 }
<> 144:ef7eb2e8f9f7 630
<> 144:ef7eb2e8f9f7 631 /**
<> 144:ef7eb2e8f9f7 632 * @}
<> 144:ef7eb2e8f9f7 633 */
<> 144:ef7eb2e8f9f7 634
<> 144:ef7eb2e8f9f7 635 /** @defgroup DCMI_Exported_Functions_Group3 Peripheral Control functions
<> 144:ef7eb2e8f9f7 636 * @brief Peripheral Control functions
<> 144:ef7eb2e8f9f7 637 *
<> 144:ef7eb2e8f9f7 638 @verbatim
<> 144:ef7eb2e8f9f7 639 ===============================================================================
<> 144:ef7eb2e8f9f7 640 ##### Peripheral Control functions #####
<> 144:ef7eb2e8f9f7 641 ===============================================================================
<> 144:ef7eb2e8f9f7 642 [..] This section provides functions allowing to:
<> 144:ef7eb2e8f9f7 643 (+) Configure the CROP feature.
<> 144:ef7eb2e8f9f7 644 (+) Enable/Disable the CROP feature.
<> 144:ef7eb2e8f9f7 645
<> 144:ef7eb2e8f9f7 646 @endverbatim
<> 144:ef7eb2e8f9f7 647 * @{
<> 144:ef7eb2e8f9f7 648 */
<> 144:ef7eb2e8f9f7 649
<> 144:ef7eb2e8f9f7 650 /**
<> 144:ef7eb2e8f9f7 651 * @brief Configure the DCMI CROP coordinate.
<> 144:ef7eb2e8f9f7 652 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 653 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 654 * @param X0: DCMI window X offset
<> 144:ef7eb2e8f9f7 655 * @param Y0: DCMI window Y offset
<> 144:ef7eb2e8f9f7 656 * @param XSize: DCMI Pixel per line
<> 144:ef7eb2e8f9f7 657 * @param YSize: DCMI Line number
<> 144:ef7eb2e8f9f7 658 * @retval HAL status
<> 144:ef7eb2e8f9f7 659 */
<> 144:ef7eb2e8f9f7 660 HAL_StatusTypeDef HAL_DCMI_ConfigCrop(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize)
<> 144:ef7eb2e8f9f7 661 {
<> 144:ef7eb2e8f9f7 662 /* Process Locked */
<> 144:ef7eb2e8f9f7 663 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 664
<> 144:ef7eb2e8f9f7 665 /* Lock the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 666 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 667
<> 144:ef7eb2e8f9f7 668 /* Check the parameters */
<> 144:ef7eb2e8f9f7 669 assert_param(IS_DCMI_WINDOW_COORDINATE(X0));
<> 144:ef7eb2e8f9f7 670 assert_param(IS_DCMI_WINDOW_COORDINATE(YSize));
<> 144:ef7eb2e8f9f7 671 assert_param(IS_DCMI_WINDOW_COORDINATE(XSize));
<> 144:ef7eb2e8f9f7 672 assert_param(IS_DCMI_WINDOW_HEIGHT(Y0));
<> 144:ef7eb2e8f9f7 673
<> 144:ef7eb2e8f9f7 674 /* Configure CROP */
<> 144:ef7eb2e8f9f7 675 hdcmi->Instance->CWSIZER = (XSize | (YSize << DCMI_POSITION_CWSIZE_VLINE));
<> 144:ef7eb2e8f9f7 676 hdcmi->Instance->CWSTRTR = (X0 | (Y0 << DCMI_POSITION_CWSTRT_VST));
<> 144:ef7eb2e8f9f7 677
<> 144:ef7eb2e8f9f7 678 /* Initialize the DCMI state*/
<> 144:ef7eb2e8f9f7 679 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 680
<> 144:ef7eb2e8f9f7 681 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 682 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 683
<> 144:ef7eb2e8f9f7 684 return HAL_OK;
<> 144:ef7eb2e8f9f7 685 }
<> 144:ef7eb2e8f9f7 686
<> 144:ef7eb2e8f9f7 687 /**
<> 144:ef7eb2e8f9f7 688 * @brief Disable the Crop feature.
<> 144:ef7eb2e8f9f7 689 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 690 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 691 * @retval HAL status
<> 144:ef7eb2e8f9f7 692 */
<> 144:ef7eb2e8f9f7 693 HAL_StatusTypeDef HAL_DCMI_DisableCrop(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 694 {
<> 144:ef7eb2e8f9f7 695 /* Process Locked */
<> 144:ef7eb2e8f9f7 696 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 697
<> 144:ef7eb2e8f9f7 698 /* Lock the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 699 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 700
<> 144:ef7eb2e8f9f7 701 /* Disable DCMI Crop feature */
<> 144:ef7eb2e8f9f7 702 hdcmi->Instance->CR &= ~(uint32_t)DCMI_CR_CROP;
<> 144:ef7eb2e8f9f7 703
<> 144:ef7eb2e8f9f7 704 /* Change the DCMI state*/
<> 144:ef7eb2e8f9f7 705 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 706
<> 144:ef7eb2e8f9f7 707 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 708 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 709
<> 144:ef7eb2e8f9f7 710 return HAL_OK;
<> 144:ef7eb2e8f9f7 711 }
<> 144:ef7eb2e8f9f7 712
<> 144:ef7eb2e8f9f7 713 /**
<> 144:ef7eb2e8f9f7 714 * @brief Enable the Crop feature.
<> 144:ef7eb2e8f9f7 715 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 716 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 717 * @retval HAL status
<> 144:ef7eb2e8f9f7 718 */
<> 144:ef7eb2e8f9f7 719 HAL_StatusTypeDef HAL_DCMI_EnableCrop(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 720 {
<> 144:ef7eb2e8f9f7 721 /* Process Locked */
<> 144:ef7eb2e8f9f7 722 __HAL_LOCK(hdcmi);
<> 144:ef7eb2e8f9f7 723
<> 144:ef7eb2e8f9f7 724 /* Lock the DCMI peripheral state */
<> 144:ef7eb2e8f9f7 725 hdcmi->State = HAL_DCMI_STATE_BUSY;
<> 144:ef7eb2e8f9f7 726
<> 144:ef7eb2e8f9f7 727 /* Enable DCMI Crop feature */
<> 144:ef7eb2e8f9f7 728 hdcmi->Instance->CR |= (uint32_t)DCMI_CR_CROP;
<> 144:ef7eb2e8f9f7 729
<> 144:ef7eb2e8f9f7 730 /* Change the DCMI state*/
<> 144:ef7eb2e8f9f7 731 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 732
<> 144:ef7eb2e8f9f7 733 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 734 __HAL_UNLOCK(hdcmi);
<> 144:ef7eb2e8f9f7 735
<> 144:ef7eb2e8f9f7 736 return HAL_OK;
<> 144:ef7eb2e8f9f7 737 }
<> 144:ef7eb2e8f9f7 738
<> 144:ef7eb2e8f9f7 739 /**
<> 144:ef7eb2e8f9f7 740 * @}
<> 144:ef7eb2e8f9f7 741 */
<> 144:ef7eb2e8f9f7 742
<> 144:ef7eb2e8f9f7 743 /** @defgroup DCMI_Exported_Functions_Group4 Peripheral State functions
<> 144:ef7eb2e8f9f7 744 * @brief Peripheral State functions
<> 144:ef7eb2e8f9f7 745 *
<> 144:ef7eb2e8f9f7 746 @verbatim
<> 144:ef7eb2e8f9f7 747 ===============================================================================
<> 144:ef7eb2e8f9f7 748 ##### Peripheral State and Errors functions #####
<> 144:ef7eb2e8f9f7 749 ===============================================================================
<> 144:ef7eb2e8f9f7 750 [..]
<> 144:ef7eb2e8f9f7 751 This subsection provides functions allowing to
<> 144:ef7eb2e8f9f7 752 (+) Check the DCMI state.
<> 144:ef7eb2e8f9f7 753 (+) Get the specific DCMI error flag.
<> 144:ef7eb2e8f9f7 754
<> 144:ef7eb2e8f9f7 755 @endverbatim
<> 144:ef7eb2e8f9f7 756 * @{
<> 144:ef7eb2e8f9f7 757 */
<> 144:ef7eb2e8f9f7 758
<> 144:ef7eb2e8f9f7 759 /**
<> 144:ef7eb2e8f9f7 760 * @brief Return the DCMI state
<> 144:ef7eb2e8f9f7 761 * @param hdcmi: pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 762 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 763 * @retval HAL state
<> 144:ef7eb2e8f9f7 764 */
<> 144:ef7eb2e8f9f7 765 HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 766 {
<> 144:ef7eb2e8f9f7 767 return hdcmi->State;
<> 144:ef7eb2e8f9f7 768 }
<> 144:ef7eb2e8f9f7 769
<> 144:ef7eb2e8f9f7 770 /**
<> 144:ef7eb2e8f9f7 771 * @brief Return the DCMI error code
<> 144:ef7eb2e8f9f7 772 * @param hdcmi : pointer to a DCMI_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 773 * the configuration information for DCMI.
<> 144:ef7eb2e8f9f7 774 * @retval DCMI Error Code
<> 144:ef7eb2e8f9f7 775 */
<> 144:ef7eb2e8f9f7 776 uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi)
<> 144:ef7eb2e8f9f7 777 {
<> 144:ef7eb2e8f9f7 778 return hdcmi->ErrorCode;
<> 144:ef7eb2e8f9f7 779 }
<> 144:ef7eb2e8f9f7 780
<> 144:ef7eb2e8f9f7 781 /**
<> 144:ef7eb2e8f9f7 782 * @}
<> 144:ef7eb2e8f9f7 783 */
<> 144:ef7eb2e8f9f7 784
<> 144:ef7eb2e8f9f7 785 /* Private functions ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 786 /** @defgroup DCMI_Private_Functions DCMI Private Functions
<> 144:ef7eb2e8f9f7 787 * @{
<> 144:ef7eb2e8f9f7 788 */
<> 144:ef7eb2e8f9f7 789
<> 144:ef7eb2e8f9f7 790 /**
<> 144:ef7eb2e8f9f7 791 * @brief DMA conversion complete callback.
<> 144:ef7eb2e8f9f7 792 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 793 * the configuration information for the specified DMA module.
<> 144:ef7eb2e8f9f7 794 * @retval None
<> 144:ef7eb2e8f9f7 795 */
<> 144:ef7eb2e8f9f7 796 static void DCMI_DMAXferCplt(DMA_HandleTypeDef *hdma)
<> 144:ef7eb2e8f9f7 797 {
<> 144:ef7eb2e8f9f7 798 uint32_t tmp = 0U;
<> 144:ef7eb2e8f9f7 799
<> 144:ef7eb2e8f9f7 800 DCMI_HandleTypeDef* hdcmi = ( DCMI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
<> 144:ef7eb2e8f9f7 801
<> 144:ef7eb2e8f9f7 802 if(hdcmi->XferCount != 0)
<> 144:ef7eb2e8f9f7 803 {
<> 144:ef7eb2e8f9f7 804 /* Update memory 0 address location */
<> 144:ef7eb2e8f9f7 805 tmp = ((hdcmi->DMA_Handle->Instance->CR) & DMA_SxCR_CT);
<> 144:ef7eb2e8f9f7 806 if(((hdcmi->XferCount % 2U) == 0U) && (tmp != 0U))
<> 144:ef7eb2e8f9f7 807 {
<> 144:ef7eb2e8f9f7 808 tmp = hdcmi->DMA_Handle->Instance->M0AR;
<> 144:ef7eb2e8f9f7 809 HAL_DMAEx_ChangeMemory(hdcmi->DMA_Handle, (tmp + (8U*hdcmi->XferSize)), MEMORY0);
<> 144:ef7eb2e8f9f7 810 hdcmi->XferCount--;
<> 144:ef7eb2e8f9f7 811 }
<> 144:ef7eb2e8f9f7 812 /* Update memory 1 address location */
<> 144:ef7eb2e8f9f7 813 else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) == 0U)
<> 144:ef7eb2e8f9f7 814 {
<> 144:ef7eb2e8f9f7 815 tmp = hdcmi->DMA_Handle->Instance->M1AR;
<> 144:ef7eb2e8f9f7 816 HAL_DMAEx_ChangeMemory(hdcmi->DMA_Handle, (tmp + (8U*hdcmi->XferSize)), MEMORY1);
<> 144:ef7eb2e8f9f7 817 hdcmi->XferCount--;
<> 144:ef7eb2e8f9f7 818 }
<> 144:ef7eb2e8f9f7 819 }
<> 144:ef7eb2e8f9f7 820 /* Update memory 0 address location */
<> 144:ef7eb2e8f9f7 821 else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) != 0U)
<> 144:ef7eb2e8f9f7 822 {
<> 144:ef7eb2e8f9f7 823 hdcmi->DMA_Handle->Instance->M0AR = hdcmi->pBuffPtr;
<> 144:ef7eb2e8f9f7 824 }
<> 144:ef7eb2e8f9f7 825 /* Update memory 1 address location */
<> 144:ef7eb2e8f9f7 826 else if((hdcmi->DMA_Handle->Instance->CR & DMA_SxCR_CT) == 0U)
<> 144:ef7eb2e8f9f7 827 {
<> 144:ef7eb2e8f9f7 828 tmp = hdcmi->pBuffPtr;
<> 144:ef7eb2e8f9f7 829 hdcmi->DMA_Handle->Instance->M1AR = (tmp + (4U*hdcmi->XferSize));
<> 144:ef7eb2e8f9f7 830 hdcmi->XferCount = hdcmi->XferTransferNumber;
<> 144:ef7eb2e8f9f7 831 }
<> 144:ef7eb2e8f9f7 832
<> 144:ef7eb2e8f9f7 833 /* Check if the frame is transferred */
<> 144:ef7eb2e8f9f7 834 if(hdcmi->XferCount == hdcmi->XferTransferNumber)
<> 144:ef7eb2e8f9f7 835 {
<> 144:ef7eb2e8f9f7 836 /* Enable the Frame interrupt */
<> 144:ef7eb2e8f9f7 837 __HAL_DCMI_ENABLE_IT(hdcmi, DCMI_IT_FRAME);
<> 144:ef7eb2e8f9f7 838
<> 144:ef7eb2e8f9f7 839 /* When snapshot mode, set dcmi state to ready */
<> 144:ef7eb2e8f9f7 840 if((hdcmi->Instance->CR & DCMI_CR_CM) == DCMI_MODE_SNAPSHOT)
<> 144:ef7eb2e8f9f7 841 {
<> 144:ef7eb2e8f9f7 842 hdcmi->State= HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 843 }
<> 144:ef7eb2e8f9f7 844 }
<> 144:ef7eb2e8f9f7 845 }
<> 144:ef7eb2e8f9f7 846
<> 144:ef7eb2e8f9f7 847 /**
<> 144:ef7eb2e8f9f7 848 * @brief DMA error callback
<> 144:ef7eb2e8f9f7 849 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
<> 144:ef7eb2e8f9f7 850 * the configuration information for the specified DMA module.
<> 144:ef7eb2e8f9f7 851 * @retval None
<> 144:ef7eb2e8f9f7 852 */
<> 144:ef7eb2e8f9f7 853 static void DCMI_DMAError(DMA_HandleTypeDef *hdma)
<> 144:ef7eb2e8f9f7 854 {
<> 144:ef7eb2e8f9f7 855 DCMI_HandleTypeDef* hdcmi = ( DCMI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
<> 144:ef7eb2e8f9f7 856
<> 144:ef7eb2e8f9f7 857 if(hdcmi->DMA_Handle->ErrorCode != HAL_DMA_ERROR_FE)
<> 144:ef7eb2e8f9f7 858 {
<> 144:ef7eb2e8f9f7 859 /* Initialize the DCMI state*/
<> 144:ef7eb2e8f9f7 860 hdcmi->State = HAL_DCMI_STATE_READY;
<> 144:ef7eb2e8f9f7 861 }
<> 144:ef7eb2e8f9f7 862
<> 144:ef7eb2e8f9f7 863 /* DCMI error Callback */
<> 144:ef7eb2e8f9f7 864 HAL_DCMI_ErrorCallback(hdcmi);
<> 144:ef7eb2e8f9f7 865 }
<> 144:ef7eb2e8f9f7 866
<> 144:ef7eb2e8f9f7 867 /**
<> 144:ef7eb2e8f9f7 868 * @}
<> 144:ef7eb2e8f9f7 869 */
<> 144:ef7eb2e8f9f7 870
<> 144:ef7eb2e8f9f7 871 /**
<> 144:ef7eb2e8f9f7 872 * @}
<> 144:ef7eb2e8f9f7 873 */
<> 144:ef7eb2e8f9f7 874 #endif /* STM32F207xx || STM32F217xx */
<> 144:ef7eb2e8f9f7 875 #endif /* HAL_DCMI_MODULE_ENABLED */
<> 144:ef7eb2e8f9f7 876 /**
<> 144:ef7eb2e8f9f7 877 * @}
<> 144:ef7eb2e8f9f7 878 */
<> 144:ef7eb2e8f9f7 879
<> 144:ef7eb2e8f9f7 880 /**
<> 144:ef7eb2e8f9f7 881 * @}
<> 144:ef7eb2e8f9f7 882 */
<> 144:ef7eb2e8f9f7 883
<> 144:ef7eb2e8f9f7 884 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/