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1 /**
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2 ******************************************************************************
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3 * @file stm32f4xx_hal_dcmi.h
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4 * @author MCD Application Team
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5 * @version V1.2.0
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6 * @date 26-December-2014
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7 * @brief Header file of DCMI HAL module.
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8 ******************************************************************************
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9 * @attention
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10 *
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11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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12 *
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13 * Redistribution and use in source and binary forms, with or without modification,
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14 * are permitted provided that the following conditions are met:
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15 * 1. Redistributions of source code must retain the above copyright notice,
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16 * this list of conditions and the following disclaimer.
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17 * 2. Redistributions in binary form must reproduce the above copyright notice,
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18 * this list of conditions and the following disclaimer in the documentation
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19 * and/or other materials provided with the distribution.
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20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
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21 * may be used to endorse or promote products derived from this software
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22 * without specific prior written permission.
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23 *
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24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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34 *
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35 ******************************************************************************
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36 */
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37
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38 /* Define to prevent recursive inclusion -------------------------------------*/
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39 #ifndef __STM32F4xx_HAL_DCMI_H
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40 #define __STM32F4xx_HAL_DCMI_H
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41
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42 #ifdef __cplusplus
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43 extern "C" {
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44 #endif
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45
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46 #if defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
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47 /* Includes ------------------------------------------------------------------*/
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48 #include "stm32f4xx_hal_def.h"
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49
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50
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51 /** @addtogroup STM32F4xx_HAL_Driver
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52 * @{
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53 */
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54
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55 /** @addtogroup DCMI DCMI
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56 * @brief DCMI HAL module driver
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57 * @{
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58 */
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59
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60 /* Exported types ------------------------------------------------------------*/
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61 /** @defgroup DCMI_Exported_Types DCMI Exported Types
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62 * @{
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63 */
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64 /**
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65 * @brief DCMI Error source
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66 */
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67 typedef enum
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68 {
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69 DCMI_ERROR_SYNC = 1, /*!< Synchronisation error */
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70 DCMI_OVERRUN = 2, /*!< DCMI Overrun */
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71 }DCMI_ErrorTypeDef;
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72
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73 /**
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74 * @brief DCMI Embedded Synchronisation CODE Init structure definition
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75 */
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76 typedef struct
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77 {
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78 uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
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79 uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
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80 uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
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81 uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
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82 }DCMI_CodesInitTypeDef;
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83
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84 /**
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85 * @brief DCMI Init structure definition
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86 */
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87 typedef struct
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88 {
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89 uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
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90 This parameter can be a value of @ref DCMI_Synchronization_Mode */
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91
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92 uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
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93 This parameter can be a value of @ref DCMI_PIXCK_Polarity */
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94
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95 uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
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96 This parameter can be a value of @ref DCMI_VSYNC_Polarity */
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97
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98 uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
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99 This parameter can be a value of @ref DCMI_HSYNC_Polarity */
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100
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101 uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
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102 This parameter can be a value of @ref DCMI_Capture_Rate */
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103
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104 uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
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105 This parameter can be a value of @ref DCMI_Extended_Data_Mode */
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106
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107 DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */
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108
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109 uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode.
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110 This parameter can be a value of @ref DCMI_MODE_JPEG */
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111
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112 }DCMI_InitTypeDef;
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113
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114 /**
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115 * @brief HAL DCMI State structures definition
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116 */
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117 typedef enum
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118 {
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119 HAL_DCMI_STATE_RESET = 0x00, /*!< DCMI not yet initialized or disabled */
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120 HAL_DCMI_STATE_READY = 0x01, /*!< DCMI initialized and ready for use */
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121 HAL_DCMI_STATE_BUSY = 0x02, /*!< DCMI internal processing is ongoing */
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122 HAL_DCMI_STATE_TIMEOUT = 0x03, /*!< DCMI timeout state */
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123 HAL_DCMI_STATE_ERROR = 0x04 /*!< DCMI error state */
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124 }HAL_DCMI_StateTypeDef;
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125
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126 /**
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127 * @brief DCMI handle Structure definition
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128 */
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129 typedef struct
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130 {
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131 DCMI_TypeDef *Instance; /*!< DCMI Register base address */
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132
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133 DCMI_InitTypeDef Init; /*!< DCMI parameters */
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134
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135 HAL_LockTypeDef Lock; /*!< DCMI locking object */
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136
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137 __IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
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138
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139 __IO uint32_t XferCount; /*!< DMA transfer counter */
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140
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141 __IO uint32_t XferSize; /*!< DMA transfer size */
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142
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143 uint32_t XferTransferNumber; /*!< DMA transfer number */
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144
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145 uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
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146
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147 DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to the DMA handler */
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148
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149 __IO uint32_t ErrorCode; /*!< DCMI Error code */
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150
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151 }DCMI_HandleTypeDef;
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152 /**
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153 * @}
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154 */
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155
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156 /* Exported constants --------------------------------------------------------*/
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157 /** @defgroup DCMI_Exported_Constants DCMI Exported Constants
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158 * @{
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159 */
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160
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161 /** @defgroup DCMI_Error_Code DCMI Error Code
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162 * @{
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163 */
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164 #define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
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165 #define HAL_DCMI_ERROR_OVF ((uint32_t)0x00000001) /*!< Overflow error */
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166 #define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002) /*!< Synchronization error */
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167 #define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< Timeout error */
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168 /**
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169 * @}
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170 */
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171
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172 /** @defgroup DCMI_Capture_Mode DCMI Capture Mode
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173 * @{
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174 */
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175 #define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000) /*!< The received data are transferred continuously
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176 into the destination memory through the DMA */
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177 #define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
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178 frame and then transfers a single frame through the DMA */
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179 /**
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180 * @}
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181 */
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182
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183 /** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
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184 * @{
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185 */
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186 #define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000) /*!< Hardware synchronization data capture (frame/line start/stop)
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187 is synchronized with the HSYNC/VSYNC signals */
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188 #define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
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189 synchronization codes embedded in the data flow */
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190
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191 /**
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192 * @}
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193 */
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194
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195 /** @defgroup DCMI_PIXCK_Polarity DCMI PIXCK Polarity
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196 * @{
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197 */
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198 #define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000) /*!< Pixel clock active on Falling edge */
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199 #define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
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200
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201 /**
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202 * @}
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203 */
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204
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205 /** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
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206 * @{
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207 */
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208 #define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Vertical synchronization active Low */
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209 #define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
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210
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211 /**
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212 * @}
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213 */
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214
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215 /** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
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216 * @{
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217 */
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218 #define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Horizontal synchronization active Low */
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219 #define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
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220
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221 /**
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222 * @}
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223 */
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224
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225 /** @defgroup DCMI_MODE_JPEG DCMI MODE JPEG
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226 * @{
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227 */
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228 #define DCMI_JPEG_DISABLE ((uint32_t)0x00000000) /*!< Mode JPEG Disabled */
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229 #define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< Mode JPEG Enabled */
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230
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231 /**
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232 * @}
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233 */
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234
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235 /** @defgroup DCMI_Capture_Rate DCMI Capture Rate
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236 * @{
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237 */
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238 #define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000) /*!< All frames are captured */
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239 #define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
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240 #define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
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241
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242 /**
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243 * @}
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244 */
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245
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246 /** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
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247 * @{
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248 */
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249 #define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000) /*!< Interface captures 8-bit data on every pixel clock */
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250 #define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
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251 #define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
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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 */
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253
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254 /**
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255 * @}
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256 */
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257
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258 /** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
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259 * @{
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260 */
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261 #define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFF) /*!< Window coordinate */
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262
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263 /**
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264 * @}
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265 */
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266
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267 /** @defgroup DCMI_Window_Height DCMI Window Height
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268 * @{
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269 */
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270 #define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFF) /*!< Window Height */
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271
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272 /**
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273 * @}
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274 */
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275
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276 /** @defgroup DCMI_interrupt_sources DCMI interrupt sources
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277 * @{
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278 */
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279 #define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE)
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280 #define DCMI_IT_OVF ((uint32_t)DCMI_IER_OVF_IE)
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281 #define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE)
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282 #define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE)
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283 #define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE)
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284 /**
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285 * @}
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286 */
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287
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288 /** @defgroup DCMI_Flags DCMI Flags
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289 * @{
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290 */
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291
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292 /**
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293 * @brief DCMI SR register
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294 */
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295 #define DCMI_FLAG_HSYNC ((uint32_t)0x2001)
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296 #define DCMI_FLAG_VSYNC ((uint32_t)0x2002)
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297 #define DCMI_FLAG_FNE ((uint32_t)0x2004)
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298 /**
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299 * @brief DCMI RISR register
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300 */
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301 #define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RISR_FRAME_RIS)
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302 #define DCMI_FLAG_OVFRI ((uint32_t)DCMI_RISR_OVF_RIS)
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303 #define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RISR_ERR_RIS)
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304 #define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RISR_VSYNC_RIS)
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305 #define DCMI_FLAG_LINERI ((uint32_t)DCMI_RISR_LINE_RIS)
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306 /**
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307 * @brief DCMI MISR register
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308 */
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309 #define DCMI_FLAG_FRAMEMI ((uint32_t)0x1001)
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310 #define DCMI_FLAG_OVFMI ((uint32_t)0x1002)
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311 #define DCMI_FLAG_ERRMI ((uint32_t)0x1004)
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312 #define DCMI_FLAG_VSYNCMI ((uint32_t)0x1008)
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313 #define DCMI_FLAG_LINEMI ((uint32_t)0x1010)
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314 /**
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315 * @}
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316 */
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317
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318 /**
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319 * @}
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320 */
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321
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322 /* Exported macro ------------------------------------------------------------*/
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323 /** @defgroup DCMI_Exported_Macros DCMI Exported Macros
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324 * @{
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325 */
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326
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327 /** @brief Reset DCMI handle state
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328 * @param __HANDLE__: specifies the DCMI handle.
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329 * @retval None
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330 */
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331 #define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
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332
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333 /**
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334 * @brief Enable the DCMI.
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335 * @param __HANDLE__: DCMI handle
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336 * @retval None
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337 */
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338 #define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
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339
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340 /**
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341 * @brief Disable the DCMI.
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342 * @param __HANDLE__: DCMI handle
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343 * @retval None
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344 */
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345 #define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
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346
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347 /* Interrupt & Flag management */
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348 /**
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349 * @brief Get the DCMI pending flags.
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350 * @param __HANDLE__: DCMI handle
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351 * @param __FLAG__: Get the specified flag.
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352 * This parameter can be any combination of the following values:
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353 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
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354 * @arg DCMI_FLAG_OVFRI: Overflow flag mask
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355 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
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356 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
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357 * @arg DCMI_FLAG_LINERI: Line flag mask
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358 * @retval The state of FLAG.
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359 */
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360 #define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
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361 ((((__FLAG__) & 0x3000) == 0x0)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
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362 (((__FLAG__) & 0x2000) == 0x0)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
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363
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364 /**
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365 * @brief Clear the DCMI pending flags.
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366 * @param __HANDLE__: DCMI handle
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367 * @param __FLAG__: specifies the flag to clear.
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368 * This parameter can be any combination of the following values:
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369 * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag mask
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370 * @arg DCMI_FLAG_OVFRI: Overflow flag mask
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371 * @arg DCMI_FLAG_ERRRI: Synchronization error flag mask
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372 * @arg DCMI_FLAG_VSYNCRI: VSYNC flag mask
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373 * @arg DCMI_FLAG_LINERI: Line flag mask
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374 * @retval None
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375 */
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376 #define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
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377
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378 /**
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379 * @brief Enable the specified DCMI interrupts.
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380 * @param __HANDLE__: DCMI handle
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381 * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
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382 * This parameter can be any combination of the following values:
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383 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
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384 * @arg DCMI_IT_OVF: Overflow interrupt mask
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385 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
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386 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
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387 * @arg DCMI_IT_LINE: Line interrupt mask
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388 * @retval None
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389 */
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390 #define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
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391
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392 /**
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393 * @brief Disable the specified DCMI interrupts.
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394 * @param __HANDLE__: DCMI handle
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395 * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
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396 * This parameter can be any combination of the following values:
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397 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
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398 * @arg DCMI_IT_OVF: Overflow interrupt mask
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399 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
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400 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
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401 * @arg DCMI_IT_LINE: Line interrupt mask
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402 * @retval None
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403 */
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404 #define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
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405
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406 /**
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407 * @brief Check whether the specified DCMI interrupt has occurred or not.
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408 * @param __HANDLE__: DCMI handle
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409 * @param __INTERRUPT__: specifies the DCMI interrupt source to check.
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410 * This parameter can be one of the following values:
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411 * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
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412 * @arg DCMI_IT_OVF: Overflow interrupt mask
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413 * @arg DCMI_IT_ERR: Synchronization error interrupt mask
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414 * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
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415 * @arg DCMI_IT_LINE: Line interrupt mask
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416 * @retval The state of INTERRUPT.
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417 */
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418 #define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MISR & (__INTERRUPT__))
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419
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420 /**
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421 * @}
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422 */
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423
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424 /* Exported functions --------------------------------------------------------*/
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425 /** @addtogroup DCMI_Exported_Functions
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426 * @{
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427 */
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428
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429 /** @addtogroup DCMI_Exported_Functions_Group1
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430 * @{
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431 */
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432
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433 /* Initialization and de-initialization functions *****************************/
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434 HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
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435 HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
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436 void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
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437 void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
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438 /**
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439 * @}
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440 */
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441
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442 /** @addtogroup DCMI_Exported_Functions_Group2
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443 * @{
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444 */
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445
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446 /* IO operation functions *****************************************************/
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447 HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
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448 HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
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449 void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
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450 void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
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451 void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
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452 void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
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453 void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
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454 /**
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455 * @}
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456 */
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457
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458 /** @addtogroup DCMI_Exported_Functions_Group3
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459 * @{
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460 */
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461 /* Peripheral Control functions ***********************************************/
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462 HAL_StatusTypeDef HAL_DCMI_ConfigCROP(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
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463 HAL_StatusTypeDef HAL_DCMI_EnableCROP(DCMI_HandleTypeDef *hdcmi);
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464 HAL_StatusTypeDef HAL_DCMI_DisableCROP(DCMI_HandleTypeDef *hdcmi);
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465 /**
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466 * @}
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467 */
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468
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469 /** @addtogroup DCMI_Exported_Functions_Group4
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470 * @{
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471 */
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472 /* Peripheral State functions *************************************************/
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473 HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
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474 uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
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475 /**
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476 * @}
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477 */
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478
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479 /**
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480 * @}
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481 */
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482
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483 /* Private types -------------------------------------------------------------*/
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484 /* Private variables ---------------------------------------------------------*/
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485 /* Private constants ---------------------------------------------------------*/
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486 /* Private macro -------------------------------------------------------------*/
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487 /** @defgroup DCMI_Private_Macros DCMI Private Macros
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488 * @{
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489 */
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490 #define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
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491 ((MODE) == DCMI_MODE_SNAPSHOT))
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492
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493 #define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
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494 ((MODE) == DCMI_SYNCHRO_EMBEDDED))
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495
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496 #define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
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497 ((POLARITY) == DCMI_PCKPOLARITY_RISING))
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498
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499 #define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
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500 ((POLARITY) == DCMI_VSPOLARITY_HIGH))
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501
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502 #define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
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503 ((POLARITY) == DCMI_HSPOLARITY_HIGH))
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504
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505 #define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
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506 ((JPEG_MODE) == DCMI_JPEG_ENABLE))
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507
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508 #define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
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509 ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
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510 ((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
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511
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512 #define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
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513 ((DATA) == DCMI_EXTEND_DATA_10B) || \
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514 ((DATA) == DCMI_EXTEND_DATA_12B) || \
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515 ((DATA) == DCMI_EXTEND_DATA_14B))
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516
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517 #define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
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518
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519 #define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
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520
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521 /**
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522 * @}
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523 */
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524
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525 /* Private functions ---------------------------------------------------------*/
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526 /** @addtogroup DCMI_Private_Functions DCMI Private Functions
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527 * @{
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528 */
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529
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530 /**
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531 * @}
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532 */
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533
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534 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
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535
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536 /**
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537 * @}
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538 */
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539
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540 /**
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541 * @}
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542 */
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543
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544 #ifdef __cplusplus
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545 }
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546 #endif
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547
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548 #endif /* __STM32F4xx_HAL_DCMI_H */
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549
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550 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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