1 | /* USER CODE BEGIN Header */
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2 | /**
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3 | ******************************************************************************
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4 | * @file stm32f0xx_hal_msp.c
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5 | * @brief This file provides code for the MSP Initialization
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6 | * and de-Initialization codes.
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7 | ******************************************************************************
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8 | * @attention
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9 | *
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10 | * <h2><center>© Copyright (c) 2021 STMicroelectronics.
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11 | * All rights reserved.</center></h2>
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12 | *
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13 | * This software component is licensed by ST under Ultimate Liberty license
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14 | * SLA0044, the "License"; You may not use this file except in compliance with
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15 | * the License. You may obtain a copy of the License at:
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16 | * www.st.com/SLA0044
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17 | *
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18 | ******************************************************************************
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19 | */
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20 | /* USER CODE END Header */
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21 |
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22 | /* Includes ------------------------------------------------------------------*/
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23 | #include "main.h"
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24 | /* USER CODE BEGIN Includes */
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25 |
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26 | /* USER CODE END Includes */
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27 |
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28 | /* Private typedef -----------------------------------------------------------*/
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29 | /* USER CODE BEGIN TD */
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30 |
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31 | /* USER CODE END TD */
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32 |
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33 | /* Private define ------------------------------------------------------------*/
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34 | /* USER CODE BEGIN Define */
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35 |
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36 | /* USER CODE END Define */
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37 |
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38 | /* Private macro -------------------------------------------------------------*/
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39 | /* USER CODE BEGIN Macro */
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40 |
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41 | /* USER CODE END Macro */
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42 |
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43 | /* Private variables ---------------------------------------------------------*/
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44 | /* USER CODE BEGIN PV */
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45 |
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46 | /* USER CODE END PV */
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47 |
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48 | /* Private function prototypes -----------------------------------------------*/
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49 | /* USER CODE BEGIN PFP */
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50 |
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51 | /* USER CODE END PFP */
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52 |
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53 | /* External functions --------------------------------------------------------*/
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54 | /* USER CODE BEGIN ExternalFunctions */
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55 |
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56 | /* USER CODE END ExternalFunctions */
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57 |
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58 | /* USER CODE BEGIN 0 */
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59 |
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60 | /* USER CODE END 0 */
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61 | /**
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62 | * Initializes the Global MSP.
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63 | */
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64 | void HAL_MspInit(void)
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65 | {
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66 | /* USER CODE BEGIN MspInit 0 */
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67 |
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68 | /* USER CODE END MspInit 0 */
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69 |
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70 | __HAL_RCC_SYSCFG_CLK_ENABLE();
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71 | __HAL_RCC_PWR_CLK_ENABLE();
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72 |
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73 | /* System interrupt init*/
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74 |
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75 | /* USER CODE BEGIN MspInit 1 */
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76 |
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77 | /* USER CODE END MspInit 1 */
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78 | }
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79 |
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80 | /**
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81 | * @brief I2C MSP Initialization
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82 | * This function configures the hardware resources used in this example
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83 | * @param hi2c: I2C handle pointer
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84 | * @retval None
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85 | */
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86 | void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
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87 | {
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88 | GPIO_InitTypeDef GPIO_InitStruct = {0};
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89 | if(hi2c->Instance==I2C2)
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90 | {
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91 | /* USER CODE BEGIN I2C2_MspInit 0 */
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92 |
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93 | /* USER CODE END I2C2_MspInit 0 */
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94 |
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95 | __HAL_RCC_GPIOB_CLK_ENABLE();
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96 | /**I2C2 GPIO Configuration
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97 | PB10 ------> I2C2_SCL
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98 | PB11 ------> I2C2_SDA
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99 | */
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100 | GPIO_InitStruct.Pin = I2C2_SCL_Pin|I2C2_SDA_Pin;
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101 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
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102 | GPIO_InitStruct.Pull = GPIO_PULLUP;
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103 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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104 | GPIO_InitStruct.Alternate = GPIO_AF1_I2C2;
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105 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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106 |
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107 | /* Peripheral clock enable */
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108 | __HAL_RCC_I2C2_CLK_ENABLE();
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109 | /* USER CODE BEGIN I2C2_MspInit 1 */
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110 |
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111 | /* USER CODE END I2C2_MspInit 1 */
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112 | }
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113 |
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114 | }
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115 |
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116 | /**
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117 | * @brief I2C MSP De-Initialization
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118 | * This function freeze the hardware resources used in this example
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119 | * @param hi2c: I2C handle pointer
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120 | * @retval None
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121 | */
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122 | void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
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123 | {
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124 | if(hi2c->Instance==I2C2)
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125 | {
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126 | /* USER CODE BEGIN I2C2_MspDeInit 0 */
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127 |
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128 | /* USER CODE END I2C2_MspDeInit 0 */
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129 | /* Peripheral clock disable */
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130 | __HAL_RCC_I2C2_CLK_DISABLE();
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131 |
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132 | /**I2C2 GPIO Configuration
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133 | PB10 ------> I2C2_SCL
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134 | PB11 ------> I2C2_SDA
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135 | */
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136 | HAL_GPIO_DeInit(I2C2_SCL_GPIO_Port, I2C2_SCL_Pin);
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137 |
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138 | HAL_GPIO_DeInit(I2C2_SDA_GPIO_Port, I2C2_SDA_Pin);
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139 |
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140 | /* USER CODE BEGIN I2C2_MspDeInit 1 */
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141 |
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142 | /* USER CODE END I2C2_MspDeInit 1 */
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143 | }
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144 |
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145 | }
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146 |
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147 | /**
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148 | * @brief SPI MSP Initialization
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149 | * This function configures the hardware resources used in this example
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150 | * @param hspi: SPI handle pointer
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151 | * @retval None
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152 | */
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153 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
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154 | {
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155 | GPIO_InitTypeDef GPIO_InitStruct = {0};
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156 | if(hspi->Instance==SPI2)
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157 | {
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158 | /* USER CODE BEGIN SPI2_MspInit 0 */
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159 |
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160 | /* USER CODE END SPI2_MspInit 0 */
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161 | /* Peripheral clock enable */
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162 | __HAL_RCC_SPI2_CLK_ENABLE();
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163 |
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164 | __HAL_RCC_GPIOB_CLK_ENABLE();
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165 | /**SPI2 GPIO Configuration
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166 | PB13 ------> SPI2_SCK
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167 | PB14 ------> SPI2_MISO
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168 | PB15 ------> SPI2_MOSI
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169 | */
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170 | GPIO_InitStruct.Pin = SPI2_SCK_Pin|SPI2_MISO_Pin|SPI2_MOSI_Pin;
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171 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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172 | GPIO_InitStruct.Pull = GPIO_NOPULL;
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173 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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174 | GPIO_InitStruct.Alternate = GPIO_AF0_SPI2;
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175 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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176 |
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177 | /* USER CODE BEGIN SPI2_MspInit 1 */
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178 |
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179 | /* USER CODE END SPI2_MspInit 1 */
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180 | }
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181 |
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182 | }
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183 |
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184 | /**
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185 | * @brief SPI MSP De-Initialization
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186 | * This function freeze the hardware resources used in this example
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187 | * @param hspi: SPI handle pointer
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188 | * @retval None
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189 | */
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190 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
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191 | {
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192 | if(hspi->Instance==SPI2)
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193 | {
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194 | /* USER CODE BEGIN SPI2_MspDeInit 0 */
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195 |
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196 | /* USER CODE END SPI2_MspDeInit 0 */
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197 | /* Peripheral clock disable */
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198 | __HAL_RCC_SPI2_CLK_DISABLE();
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199 |
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200 | /**SPI2 GPIO Configuration
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201 | PB13 ------> SPI2_SCK
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202 | PB14 ------> SPI2_MISO
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203 | PB15 ------> SPI2_MOSI
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204 | */
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205 | HAL_GPIO_DeInit(GPIOB, SPI2_SCK_Pin|SPI2_MISO_Pin|SPI2_MOSI_Pin);
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206 |
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207 | /* USER CODE BEGIN SPI2_MspDeInit 1 */
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208 |
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209 | /* USER CODE END SPI2_MspDeInit 1 */
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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 | * @brief TIM_Base MSP Initialization
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216 | * This function configures the hardware resources used in this example
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217 | * @param htim_base: TIM_Base handle pointer
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218 | * @retval None
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219 | */
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220 | void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
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221 | {
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222 | if(htim_base->Instance==TIM3)
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223 | {
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224 | /* USER CODE BEGIN TIM3_MspInit 0 */
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225 |
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226 | /* USER CODE END TIM3_MspInit 0 */
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227 | /* Peripheral clock enable */
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228 | __HAL_RCC_TIM3_CLK_ENABLE();
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229 | /* TIM3 interrupt Init */
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230 | HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
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231 | HAL_NVIC_EnableIRQ(TIM3_IRQn);
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232 | /* USER CODE BEGIN TIM3_MspInit 1 */
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233 |
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234 | /* USER CODE END TIM3_MspInit 1 */
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235 | }
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236 |
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237 | }
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238 |
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239 | /**
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240 | * @brief TIM_Base MSP De-Initialization
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241 | * This function freeze the hardware resources used in this example
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242 | * @param htim_base: TIM_Base handle pointer
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243 | * @retval None
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244 | */
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245 | void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
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246 | {
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247 | if(htim_base->Instance==TIM3)
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248 | {
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249 | /* USER CODE BEGIN TIM3_MspDeInit 0 */
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250 |
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251 | /* USER CODE END TIM3_MspDeInit 0 */
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252 | /* Peripheral clock disable */
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253 | __HAL_RCC_TIM3_CLK_DISABLE();
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254 |
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255 | /* TIM3 interrupt DeInit */
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256 | HAL_NVIC_DisableIRQ(TIM3_IRQn);
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257 | /* USER CODE BEGIN TIM3_MspDeInit 1 */
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258 |
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259 | /* USER CODE END TIM3_MspDeInit 1 */
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260 | }
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261 |
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262 | }
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263 |
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264 | /**
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265 | * @brief TSC MSP Initialization
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266 | * This function configures the hardware resources used in this example
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267 | * @param htsc: TSC handle pointer
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268 | * @retval None
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269 | */
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270 | void HAL_TSC_MspInit(TSC_HandleTypeDef* htsc)
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271 | {
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272 | GPIO_InitTypeDef GPIO_InitStruct = {0};
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273 | if(htsc->Instance==TSC)
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274 | {
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275 | /* USER CODE BEGIN TSC_MspInit 0 */
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276 |
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277 | /* USER CODE END TSC_MspInit 0 */
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278 | /* Peripheral clock enable */
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279 | __HAL_RCC_TSC_CLK_ENABLE();
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280 |
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281 | __HAL_RCC_GPIOA_CLK_ENABLE();
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282 | __HAL_RCC_GPIOB_CLK_ENABLE();
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283 | /**TSC GPIO Configuration
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284 | PA2 ------> TSC_G1_IO3
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285 | PA3 ------> TSC_G1_IO4
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286 | PA6 ------> TSC_G2_IO3
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287 | PA7 ------> TSC_G2_IO4
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288 | PB0 ------> TSC_G3_IO2
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289 | PB1 ------> TSC_G3_IO3
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290 | */
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291 | GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_6;
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292 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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293 | GPIO_InitStruct.Pull = GPIO_NOPULL;
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294 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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295 | GPIO_InitStruct.Alternate = GPIO_AF3_TSC;
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296 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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297 |
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298 | GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_7;
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299 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
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300 | GPIO_InitStruct.Pull = GPIO_NOPULL;
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301 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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302 | GPIO_InitStruct.Alternate = GPIO_AF3_TSC;
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303 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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304 |
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305 | GPIO_InitStruct.Pin = GPIO_PIN_0;
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306 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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307 | GPIO_InitStruct.Pull = GPIO_NOPULL;
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308 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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309 | GPIO_InitStruct.Alternate = GPIO_AF3_TSC;
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310 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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311 |
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312 | GPIO_InitStruct.Pin = GPIO_PIN_1;
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313 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
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314 | GPIO_InitStruct.Pull = GPIO_NOPULL;
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315 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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316 | GPIO_InitStruct.Alternate = GPIO_AF3_TSC;
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317 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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318 |
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319 | /* USER CODE BEGIN TSC_MspInit 1 */
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320 |
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321 | /* USER CODE END TSC_MspInit 1 */
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322 | }
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323 |
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324 | }
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325 |
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326 | /**
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327 | * @brief TSC MSP De-Initialization
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328 | * This function freeze the hardware resources used in this example
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329 | * @param htsc: TSC handle pointer
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330 | * @retval None
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331 | */
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332 | void HAL_TSC_MspDeInit(TSC_HandleTypeDef* htsc)
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333 | {
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334 | if(htsc->Instance==TSC)
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335 | {
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336 | /* USER CODE BEGIN TSC_MspDeInit 0 */
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337 |
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338 | /* USER CODE END TSC_MspDeInit 0 */
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339 | /* Peripheral clock disable */
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340 | __HAL_RCC_TSC_CLK_DISABLE();
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341 |
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342 | /**TSC GPIO Configuration
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343 | PA2 ------> TSC_G1_IO3
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344 | PA3 ------> TSC_G1_IO4
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345 | PA6 ------> TSC_G2_IO3
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346 | PA7 ------> TSC_G2_IO4
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347 | PB0 ------> TSC_G3_IO2
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348 | PB1 ------> TSC_G3_IO3
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349 | */
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350 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_6|GPIO_PIN_7);
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351 |
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352 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1);
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353 |
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354 | /* USER CODE BEGIN TSC_MspDeInit 1 */
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355 |
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356 | /* USER CODE END TSC_MspDeInit 1 */
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357 | }
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358 |
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359 | }
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360 |
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361 | /* USER CODE BEGIN 1 */
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362 |
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363 | /* USER CODE END 1 */
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364 |
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365 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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