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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /* USER CODE BEGIN Header */ |
| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file stm32f1xx_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 | * Copyright (c) 2023 STMicroelectronics. |
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| 11 | * All rights reserved. |
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| 12 | * |
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| 13 | * This software is licensed under terms that can be found in the LICENSE file |
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| 14 | * in the root directory of this software component. |
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| 15 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | /* USER CODE END Header */ |
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| 20 | |||
| 21 | /* Includes ------------------------------------------------------------------*/ |
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| 22 | #include "main.h" |
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| 23 | /* USER CODE BEGIN Includes */ |
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| 24 | |||
| 25 | /* USER CODE END Includes */ |
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| 26 | |||
| 27 | /* Private typedef -----------------------------------------------------------*/ |
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| 28 | /* USER CODE BEGIN TD */ |
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| 29 | |||
| 30 | /* USER CODE END TD */ |
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| 31 | |||
| 32 | /* Private define ------------------------------------------------------------*/ |
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| 33 | /* USER CODE BEGIN Define */ |
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| 34 | |||
| 35 | /* USER CODE END Define */ |
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| 36 | |||
| 37 | /* Private macro -------------------------------------------------------------*/ |
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| 38 | /* USER CODE BEGIN Macro */ |
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| 39 | |||
| 40 | /* USER CODE END Macro */ |
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| 41 | |||
| 42 | /* Private variables ---------------------------------------------------------*/ |
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| 43 | /* USER CODE BEGIN PV */ |
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| 44 | |||
| 45 | /* USER CODE END PV */ |
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| 46 | |||
| 47 | /* Private function prototypes -----------------------------------------------*/ |
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| 48 | /* USER CODE BEGIN PFP */ |
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| 49 | |||
| 50 | /* USER CODE END PFP */ |
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| 51 | |||
| 52 | /* External functions --------------------------------------------------------*/ |
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| 53 | /* USER CODE BEGIN ExternalFunctions */ |
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| 54 | |||
| 55 | /* USER CODE END ExternalFunctions */ |
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| 56 | |||
| 57 | /* USER CODE BEGIN 0 */ |
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| 58 | |||
| 59 | /* USER CODE END 0 */ |
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| 60 | |||
| 61 | void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim); |
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| 62 | /** |
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| 63 | * Initializes the Global MSP. |
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| 64 | */ |
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| 65 | void HAL_MspInit(void) |
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| 66 | { |
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| 67 | /* USER CODE BEGIN MspInit 0 */ |
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| 68 | |||
| 69 | /* USER CODE END MspInit 0 */ |
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| 70 | |||
| 71 | __HAL_RCC_AFIO_CLK_ENABLE(); |
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| 72 | __HAL_RCC_PWR_CLK_ENABLE(); |
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| 73 | |||
| 74 | /* System interrupt init*/ |
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| 75 | |||
| 76 | /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled |
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| 77 | */ |
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| 78 | __HAL_AFIO_REMAP_SWJ_NOJTAG(); |
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| 79 | |||
| 80 | /* USER CODE BEGIN MspInit 1 */ |
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| 81 | |||
| 82 | /* USER CODE END MspInit 1 */ |
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| 83 | } |
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| 84 | |||
| 85 | /** |
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| 86 | * @brief CAN MSP Initialization |
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| 87 | * This function configures the hardware resources used in this example |
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| 88 | * @param hcan: CAN handle pointer |
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| 89 | * @retval None |
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| 90 | */ |
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| 91 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan) |
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| 92 | { |
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| 93 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 94 | if(hcan->Instance==CAN1) |
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| 95 | { |
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| 96 | /* USER CODE BEGIN CAN1_MspInit 0 */ |
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| 97 | |||
| 98 | /* USER CODE END CAN1_MspInit 0 */ |
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| 99 | /* Peripheral clock enable */ |
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| 100 | __HAL_RCC_CAN1_CLK_ENABLE(); |
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| 101 | |||
| 102 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 103 | /**CAN GPIO Configuration |
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| 104 | PA11 ------> CAN_RX |
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| 105 | PA12 ------> CAN_TX |
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| 106 | */ |
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| 107 | GPIO_InitStruct.Pin = GPIO_PIN_11; |
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| 108 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 109 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 110 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 111 | |||
| 112 | GPIO_InitStruct.Pin = GPIO_PIN_12; |
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| 113 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 114 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 115 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 116 | |||
| 117 | /* USER CODE BEGIN CAN1_MspInit 1 */ |
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| 118 | |||
| 119 | /* USER CODE END CAN1_MspInit 1 */ |
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| 120 | } |
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| 121 | |||
| 122 | } |
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| 123 | |||
| 124 | /** |
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| 125 | * @brief CAN MSP De-Initialization |
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| 126 | * This function freeze the hardware resources used in this example |
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| 127 | * @param hcan: CAN handle pointer |
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| 128 | * @retval None |
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| 129 | */ |
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| 130 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan) |
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| 131 | { |
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| 132 | if(hcan->Instance==CAN1) |
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| 133 | { |
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| 134 | /* USER CODE BEGIN CAN1_MspDeInit 0 */ |
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| 135 | |||
| 136 | /* USER CODE END CAN1_MspDeInit 0 */ |
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| 137 | /* Peripheral clock disable */ |
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| 138 | __HAL_RCC_CAN1_CLK_DISABLE(); |
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| 139 | |||
| 140 | /**CAN GPIO Configuration |
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| 141 | PA11 ------> CAN_RX |
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| 142 | PA12 ------> CAN_TX |
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| 143 | */ |
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| 144 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12); |
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| 145 | |||
| 146 | /* USER CODE BEGIN CAN1_MspDeInit 1 */ |
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| 147 | |||
| 148 | /* USER CODE END CAN1_MspDeInit 1 */ |
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| 149 | } |
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| 150 | |||
| 151 | } |
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| 152 | |||
| 153 | /** |
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| 154 | * @brief I2C MSP Initialization |
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| 155 | * This function configures the hardware resources used in this example |
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| 156 | * @param hi2c: I2C handle pointer |
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| 157 | * @retval None |
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| 158 | */ |
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| 159 | void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c) |
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| 160 | { |
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| 161 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 162 | if(hi2c->Instance==I2C1) |
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| 163 | { |
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| 164 | /* USER CODE BEGIN I2C1_MspInit 0 */ |
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| 165 | |||
| 166 | /* USER CODE END I2C1_MspInit 0 */ |
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| 167 | |||
| 168 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 169 | /**I2C1 GPIO Configuration |
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| 170 | PB6 ------> I2C1_SCL |
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| 171 | PB7 ------> I2C1_SDA |
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| 172 | */ |
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| 173 | GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7; |
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| 174 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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| 3 | mjames | 175 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
| 2 | mjames | 176 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
| 177 | |||
| 178 | /* Peripheral clock enable */ |
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| 179 | __HAL_RCC_I2C1_CLK_ENABLE(); |
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| 180 | /* USER CODE BEGIN I2C1_MspInit 1 */ |
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| 181 | |||
| 182 | /* USER CODE END I2C1_MspInit 1 */ |
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| 183 | } |
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| 184 | |||
| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * @brief I2C MSP De-Initialization |
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| 189 | * This function freeze the hardware resources used in this example |
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| 190 | * @param hi2c: I2C handle pointer |
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| 191 | * @retval None |
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| 192 | */ |
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| 193 | void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c) |
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| 194 | { |
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| 195 | if(hi2c->Instance==I2C1) |
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| 196 | { |
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| 197 | /* USER CODE BEGIN I2C1_MspDeInit 0 */ |
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| 198 | |||
| 199 | /* USER CODE END I2C1_MspDeInit 0 */ |
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| 200 | /* Peripheral clock disable */ |
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| 201 | __HAL_RCC_I2C1_CLK_DISABLE(); |
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| 202 | |||
| 203 | /**I2C1 GPIO Configuration |
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| 204 | PB6 ------> I2C1_SCL |
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| 205 | PB7 ------> I2C1_SDA |
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| 206 | */ |
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| 207 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6); |
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| 208 | |||
| 209 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7); |
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| 210 | |||
| 211 | /* USER CODE BEGIN I2C1_MspDeInit 1 */ |
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| 212 | |||
| 213 | /* USER CODE END I2C1_MspDeInit 1 */ |
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| 214 | } |
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| 215 | |||
| 216 | } |
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| 217 | |||
| 218 | /** |
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| 219 | * @brief SPI MSP Initialization |
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| 220 | * This function configures the hardware resources used in this example |
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| 221 | * @param hspi: SPI handle pointer |
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| 222 | * @retval None |
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| 223 | */ |
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| 224 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
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| 225 | { |
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| 226 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 227 | if(hspi->Instance==SPI1) |
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| 228 | { |
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| 229 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
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| 230 | |||
| 231 | /* USER CODE END SPI1_MspInit 0 */ |
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| 232 | /* Peripheral clock enable */ |
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| 233 | __HAL_RCC_SPI1_CLK_ENABLE(); |
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| 234 | |||
| 235 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 236 | /**SPI1 GPIO Configuration |
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| 237 | PA5 ------> SPI1_SCK |
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| 238 | PA7 ------> SPI1_MOSI |
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| 239 | */ |
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| 240 | GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7; |
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| 241 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 242 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 243 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 244 | |||
| 245 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
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| 246 | |||
| 247 | /* USER CODE END SPI1_MspInit 1 */ |
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| 248 | } |
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| 249 | |||
| 250 | } |
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| 251 | |||
| 252 | /** |
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| 253 | * @brief SPI MSP De-Initialization |
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| 254 | * This function freeze the hardware resources used in this example |
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| 255 | * @param hspi: SPI handle pointer |
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| 256 | * @retval None |
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| 257 | */ |
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| 258 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
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| 259 | { |
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| 260 | if(hspi->Instance==SPI1) |
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| 261 | { |
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| 262 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
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| 263 | |||
| 264 | /* USER CODE END SPI1_MspDeInit 0 */ |
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| 265 | /* Peripheral clock disable */ |
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| 266 | __HAL_RCC_SPI1_CLK_DISABLE(); |
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| 267 | |||
| 268 | /**SPI1 GPIO Configuration |
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| 269 | PA5 ------> SPI1_SCK |
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| 270 | PA7 ------> SPI1_MOSI |
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| 271 | */ |
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| 272 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_7); |
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| 273 | |||
| 274 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
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| 275 | |||
| 276 | /* USER CODE END SPI1_MspDeInit 1 */ |
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| 277 | } |
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| 278 | |||
| 279 | } |
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| 280 | |||
| 281 | /** |
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| 282 | * @brief TIM_Base MSP Initialization |
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| 283 | * This function configures the hardware resources used in this example |
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| 284 | * @param htim_base: TIM_Base handle pointer |
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| 285 | * @retval None |
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| 286 | */ |
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| 287 | void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base) |
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| 288 | { |
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| 289 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 290 | if(htim_base->Instance==TIM1) |
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| 291 | { |
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| 292 | /* USER CODE BEGIN TIM1_MspInit 0 */ |
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| 293 | |||
| 294 | /* USER CODE END TIM1_MspInit 0 */ |
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| 295 | /* Peripheral clock enable */ |
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| 296 | __HAL_RCC_TIM1_CLK_ENABLE(); |
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| 297 | /* USER CODE BEGIN TIM1_MspInit 1 */ |
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| 298 | |||
| 299 | /* USER CODE END TIM1_MspInit 1 */ |
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| 300 | } |
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| 301 | else if(htim_base->Instance==TIM2) |
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| 302 | { |
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| 303 | /* USER CODE BEGIN TIM2_MspInit 0 */ |
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| 304 | |||
| 305 | /* USER CODE END TIM2_MspInit 0 */ |
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| 306 | /* Peripheral clock enable */ |
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| 307 | __HAL_RCC_TIM2_CLK_ENABLE(); |
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| 308 | |||
| 309 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 310 | /**TIM2 GPIO Configuration |
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| 311 | PA0-WKUP ------> TIM2_ETR |
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| 312 | */ |
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| 3 | mjames | 313 | GPIO_InitStruct.Pin = GPIO_PIN_0; |
| 2 | mjames | 314 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
| 315 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 3 | mjames | 316 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
| 2 | mjames | 317 | |
| 318 | /* TIM2 interrupt Init */ |
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| 319 | HAL_NVIC_SetPriority(TIM2_IRQn, 0, 0); |
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| 320 | HAL_NVIC_EnableIRQ(TIM2_IRQn); |
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| 321 | /* USER CODE BEGIN TIM2_MspInit 1 */ |
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| 322 | |||
| 323 | /* USER CODE END TIM2_MspInit 1 */ |
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| 324 | } |
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| 325 | else if(htim_base->Instance==TIM3) |
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| 326 | { |
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| 327 | /* USER CODE BEGIN TIM3_MspInit 0 */ |
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| 328 | |||
| 329 | /* USER CODE END TIM3_MspInit 0 */ |
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| 330 | /* Peripheral clock enable */ |
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| 331 | __HAL_RCC_TIM3_CLK_ENABLE(); |
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| 332 | /* TIM3 interrupt Init */ |
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| 333 | HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0); |
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| 334 | HAL_NVIC_EnableIRQ(TIM3_IRQn); |
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| 335 | /* USER CODE BEGIN TIM3_MspInit 1 */ |
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| 336 | |||
| 337 | /* USER CODE END TIM3_MspInit 1 */ |
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| 338 | } |
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| 339 | |||
| 340 | } |
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| 341 | |||
| 342 | void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim) |
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| 343 | { |
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| 344 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 345 | if(htim->Instance==TIM1) |
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| 346 | { |
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| 347 | /* USER CODE BEGIN TIM1_MspPostInit 0 */ |
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| 348 | |||
| 349 | /* USER CODE END TIM1_MspPostInit 0 */ |
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| 350 | |||
| 351 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 352 | /**TIM1 GPIO Configuration |
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| 353 | PA8 ------> TIM1_CH1 |
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| 354 | */ |
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| 3 | mjames | 355 | GPIO_InitStruct.Pin = GPIO_PIN_8; |
| 2 | mjames | 356 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
| 357 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 3 | mjames | 358 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
| 2 | mjames | 359 | |
| 360 | /* USER CODE BEGIN TIM1_MspPostInit 1 */ |
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| 361 | |||
| 362 | /* USER CODE END TIM1_MspPostInit 1 */ |
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| 363 | } |
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| 364 | |||
| 365 | } |
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| 366 | /** |
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| 367 | * @brief TIM_Base MSP De-Initialization |
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| 368 | * This function freeze the hardware resources used in this example |
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| 369 | * @param htim_base: TIM_Base handle pointer |
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| 370 | * @retval None |
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| 371 | */ |
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| 372 | void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base) |
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| 373 | { |
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| 374 | if(htim_base->Instance==TIM1) |
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| 375 | { |
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| 376 | /* USER CODE BEGIN TIM1_MspDeInit 0 */ |
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| 377 | |||
| 378 | /* USER CODE END TIM1_MspDeInit 0 */ |
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| 379 | /* Peripheral clock disable */ |
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| 380 | __HAL_RCC_TIM1_CLK_DISABLE(); |
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| 381 | /* USER CODE BEGIN TIM1_MspDeInit 1 */ |
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| 382 | |||
| 383 | /* USER CODE END TIM1_MspDeInit 1 */ |
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| 384 | } |
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| 385 | else if(htim_base->Instance==TIM2) |
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| 386 | { |
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| 387 | /* USER CODE BEGIN TIM2_MspDeInit 0 */ |
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| 388 | |||
| 389 | /* USER CODE END TIM2_MspDeInit 0 */ |
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| 390 | /* Peripheral clock disable */ |
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| 391 | __HAL_RCC_TIM2_CLK_DISABLE(); |
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| 392 | |||
| 393 | /**TIM2 GPIO Configuration |
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| 394 | PA0-WKUP ------> TIM2_ETR |
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| 395 | */ |
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| 3 | mjames | 396 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0); |
| 2 | mjames | 397 | |
| 398 | /* TIM2 interrupt DeInit */ |
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| 399 | HAL_NVIC_DisableIRQ(TIM2_IRQn); |
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| 400 | /* USER CODE BEGIN TIM2_MspDeInit 1 */ |
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| 401 | |||
| 402 | /* USER CODE END TIM2_MspDeInit 1 */ |
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| 403 | } |
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| 404 | else if(htim_base->Instance==TIM3) |
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| 405 | { |
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| 406 | /* USER CODE BEGIN TIM3_MspDeInit 0 */ |
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| 407 | |||
| 408 | /* USER CODE END TIM3_MspDeInit 0 */ |
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| 409 | /* Peripheral clock disable */ |
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| 410 | __HAL_RCC_TIM3_CLK_DISABLE(); |
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| 411 | |||
| 412 | /* TIM3 interrupt DeInit */ |
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| 413 | HAL_NVIC_DisableIRQ(TIM3_IRQn); |
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| 414 | /* USER CODE BEGIN TIM3_MspDeInit 1 */ |
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| 415 | |||
| 416 | /* USER CODE END TIM3_MspDeInit 1 */ |
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| 417 | } |
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| 418 | |||
| 419 | } |
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| 420 | |||
| 421 | /** |
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| 422 | * @brief UART MSP Initialization |
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| 423 | * This function configures the hardware resources used in this example |
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| 424 | * @param huart: UART handle pointer |
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| 425 | * @retval None |
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| 426 | */ |
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| 427 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
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| 428 | { |
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| 429 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 430 | if(huart->Instance==USART2) |
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| 431 | { |
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| 432 | /* USER CODE BEGIN USART2_MspInit 0 */ |
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| 433 | |||
| 434 | /* USER CODE END USART2_MspInit 0 */ |
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| 435 | /* Peripheral clock enable */ |
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| 436 | __HAL_RCC_USART2_CLK_ENABLE(); |
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| 437 | |||
| 438 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 439 | /**USART2 GPIO Configuration |
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| 440 | PA2 ------> USART2_TX |
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| 441 | PA3 ------> USART2_RX |
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| 442 | */ |
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| 443 | GPIO_InitStruct.Pin = GPIO_PIN_2; |
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| 444 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 445 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 446 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 447 | |||
| 448 | GPIO_InitStruct.Pin = GPIO_PIN_3; |
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| 449 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 450 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 451 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 452 | |||
| 453 | /* USER CODE BEGIN USART2_MspInit 1 */ |
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| 454 | |||
| 455 | /* USER CODE END USART2_MspInit 1 */ |
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| 456 | } |
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| 457 | |||
| 458 | } |
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| 459 | |||
| 460 | /** |
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| 461 | * @brief UART MSP De-Initialization |
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| 462 | * This function freeze the hardware resources used in this example |
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| 463 | * @param huart: UART handle pointer |
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| 464 | * @retval None |
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| 465 | */ |
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| 466 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
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| 467 | { |
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| 468 | if(huart->Instance==USART2) |
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| 469 | { |
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| 470 | /* USER CODE BEGIN USART2_MspDeInit 0 */ |
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| 471 | |||
| 472 | /* USER CODE END USART2_MspDeInit 0 */ |
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| 473 | /* Peripheral clock disable */ |
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| 474 | __HAL_RCC_USART2_CLK_DISABLE(); |
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| 475 | |||
| 476 | /**USART2 GPIO Configuration |
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| 477 | PA2 ------> USART2_TX |
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| 478 | PA3 ------> USART2_RX |
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| 479 | */ |
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| 480 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3); |
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| 481 | |||
| 482 | /* USER CODE BEGIN USART2_MspDeInit 1 */ |
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| 483 | |||
| 484 | /* USER CODE END USART2_MspDeInit 1 */ |
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| 485 | } |
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| 486 | |||
| 487 | } |
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| 488 | |||
| 489 | /* USER CODE BEGIN 1 */ |
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| 490 | |||
| 491 | /* USER CODE END 1 */ |