1 | /**
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2 | ******************************************************************************
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3 | * @file stm32f4xx_hal_dcmi_ex.h
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4 | * @author MCD Application Team
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5 | * @version V1.4.1
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6 | * @date 09-October-2015
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7 | * @brief Header file of DCMI Extension 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) 2015 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_EX_H
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40 | #define __STM32F4xx_HAL_DCMI_EX_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) ||\
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47 | defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F446xx) || defined(STM32F469xx) ||\
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48 | defined(STM32F479xx)
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49 |
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50 | /* Includes ------------------------------------------------------------------*/
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51 | #include "stm32f4xx_hal_def.h"
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52 |
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53 |
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54 | /** @addtogroup STM32F4xx_HAL_Driver
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55 | * @{
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56 | */
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57 |
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58 | /** @addtogroup DCMIEx
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59 | * @brief DCMI HAL module driver
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60 | * @{
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61 | */
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62 |
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63 | /* Exported types ------------------------------------------------------------*/
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64 | /** @defgroup DCMIEx_Exported_Types DCMI Extended Exported Types
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65 | * @{
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66 | */
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67 | /**
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68 | * @brief DCMIEx Embedded Synchronisation CODE Init structure definition
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69 | */
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70 | typedef struct
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71 | {
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72 | uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
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73 | uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
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74 | uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
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75 | uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
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76 | }DCMI_CodesInitTypeDef;
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77 |
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78 | /**
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79 | * @brief DCMI Init structure definition
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80 | */
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81 | typedef struct
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82 | {
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83 | uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
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84 | This parameter can be a value of @ref DCMI_Synchronization_Mode */
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85 |
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86 | uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
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87 | This parameter can be a value of @ref DCMI_PIXCK_Polarity */
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88 |
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89 | uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
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90 | This parameter can be a value of @ref DCMI_VSYNC_Polarity */
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91 |
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92 | uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
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93 | This parameter can be a value of @ref DCMI_HSYNC_Polarity */
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94 |
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95 | uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
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96 | This parameter can be a value of @ref DCMI_Capture_Rate */
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97 |
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98 | uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
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99 | This parameter can be a value of @ref DCMI_Extended_Data_Mode */
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100 |
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101 | DCMI_CodesInitTypeDef SyncroCode; /*!< Specifies the code of the frame start delimiter. */
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102 |
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103 | uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode.
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104 | This parameter can be a value of @ref DCMI_MODE_JPEG */
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105 | #if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
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106 | uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface
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107 | This parameter can be a value of @ref DCMIEx_Byte_Select_Mode */
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108 |
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109 | uint32_t ByteSelectStart; /*!< Specifies if the data to be captured by the interface is even or odd
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110 | This parameter can be a value of @ref DCMIEx_Byte_Select_Start */
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111 |
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112 | uint32_t LineSelectMode; /*!< Specifies the line of data to be captured by the interface
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113 | This parameter can be a value of @ref DCMIEx_Line_Select_Mode */
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114 |
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115 | uint32_t LineSelectStart; /*!< Specifies if the line of data to be captured by the interface is even or odd
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116 | This parameter can be a value of @ref DCMIEx_Line_Select_Start */
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117 |
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118 | #endif /* STM32F446xx || STM32F469xx || STM32F479xx */
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119 | }DCMI_InitTypeDef;
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120 |
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121 | /**
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122 | * @}
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123 | */
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124 |
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125 | /* Exported constants --------------------------------------------------------*/
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126 | #if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
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127 | /** @defgroup DCMIEx_Exported_Constants DCMI Exported Constants
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128 | * @{
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129 | */
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130 |
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131 | /** @defgroup DCMIEx_Byte_Select_Mode DCMI Byte Select Mode
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132 | * @{
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133 | */
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134 | #define DCMI_BSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received data */
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135 | #define DCMI_BSM_OTHER ((uint32_t)DCMI_CR_BSM_0) /*!< Interface captures every other byte from the received data */
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136 | #define DCMI_BSM_ALTERNATE_4 ((uint32_t)DCMI_CR_BSM_1) /*!< Interface captures one byte out of four */
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137 | #define DCMI_BSM_ALTERNATE_2 ((uint32_t)(DCMI_CR_BSM_0 | DCMI_CR_BSM_1)) /*!< Interface captures two bytes out of four */
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138 |
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139 | /**
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140 | * @}
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141 | */
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142 |
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143 | /** @defgroup DCMIEx_Byte_Select_Start DCMI Byte Select Start
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144 | * @{
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145 | */
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146 | #define DCMI_OEBS_ODD ((uint32_t)0x00000000) /*!< Interface captures first data from the frame/line start, second one being dropped */
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147 | #define DCMI_OEBS_EVEN ((uint32_t)DCMI_CR_OEBS) /*!< Interface captures second data from the frame/line start, first one being dropped */
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148 |
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149 | /**
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150 | * @}
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151 | */
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152 |
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153 | /** @defgroup DCMIEx_Line_Select_Mode DCMI Line Select Mode
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154 | * @{
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155 | */
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156 | #define DCMI_LSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received lines */
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157 | #define DCMI_LSM_ALTERNATE_2 ((uint32_t)DCMI_CR_LSM) /*!< Interface captures one line out of two */
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158 |
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159 | /**
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160 | * @}
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161 | */
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162 |
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163 | /** @defgroup DCMIEx_Line_Select_Start DCMI Line Select Start
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164 | * @{
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165 | */
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166 | #define DCMI_OELS_ODD ((uint32_t)0x00000000) /*!< Interface captures first line from the frame start, second one being dropped */
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167 | #define DCMI_OELS_EVEN ((uint32_t)DCMI_CR_OELS) /*!< Interface captures second line from the frame start, first one being dropped */
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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 |
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173 | /**
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174 | * @}
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175 | */
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176 |
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177 | /* Exported macro ------------------------------------------------------------*/
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178 | /* Exported functions --------------------------------------------------------*/
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179 | /* Private types -------------------------------------------------------------*/
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180 | /* Private variables ---------------------------------------------------------*/
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181 | /* Private constants ---------------------------------------------------------*/
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182 | /* Private macro -------------------------------------------------------------*/
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183 |
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184 | /** @defgroup DCMIEx_Private_Macros DCMI Extended Private Macros
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185 | * @{
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186 | */
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187 | #define IS_DCMI_BYTE_SELECT_MODE(MODE)(((MODE) == DCMI_BSM_ALL) || \
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188 | ((MODE) == DCMI_BSM_OTHER) || \
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189 | ((MODE) == DCMI_BSM_ALTERNATE_4) || \
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190 | ((MODE) == DCMI_BSM_ALTERNATE_2))
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191 |
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192 | #define IS_DCMI_BYTE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OEBS_ODD) || \
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193 | ((POLARITY) == DCMI_OEBS_EVEN))
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194 |
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195 | #define IS_DCMI_LINE_SELECT_MODE(MODE)(((MODE) == DCMI_LSM_ALL) || \
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196 | ((MODE) == DCMI_LSM_ALTERNATE_2))
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197 |
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198 | #define IS_DCMI_LINE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OELS_ODD) || \
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199 | ((POLARITY) == DCMI_OELS_EVEN))
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200 | #endif /* STM32F446xx || STM32F469xx || STM32F479xx */
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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 | /* Private functions ---------------------------------------------------------*/
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206 | #endif /* STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
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207 | STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
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208 | STM32F479xx */
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209 | /**
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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 | */
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216 |
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217 | #ifdef __cplusplus
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218 | }
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219 | #endif
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220 |
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221 | #endif /* __STM32F4xx_HAL_DCMI_H */
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222 |
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223 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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