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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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| 18 | mjames | 23 | |
| 2 | mjames | 24 | /* USER CODE BEGIN Includes */ |
| 25 | |||
| 26 | /* USER CODE END Includes */ |
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| 27 | |||
| 28 | /* Private typedef -----------------------------------------------------------*/ |
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| 29 | /* USER CODE BEGIN TD */ |
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| 30 | |||
| 31 | /* USER CODE END TD */ |
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| 32 | |||
| 33 | /* Private define ------------------------------------------------------------*/ |
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| 34 | /* USER CODE BEGIN Define */ |
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| 35 | |||
| 36 | /* USER CODE END Define */ |
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| 37 | |||
| 38 | /* Private macro -------------------------------------------------------------*/ |
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| 39 | /* USER CODE BEGIN Macro */ |
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| 40 | |||
| 41 | /* USER CODE END Macro */ |
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| 42 | |||
| 43 | /* Private variables ---------------------------------------------------------*/ |
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| 44 | /* USER CODE BEGIN PV */ |
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| 45 | |||
| 46 | /* USER CODE END PV */ |
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| 47 | |||
| 48 | /* Private function prototypes -----------------------------------------------*/ |
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| 49 | /* USER CODE BEGIN PFP */ |
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| 50 | |||
| 51 | /* USER CODE END PFP */ |
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| 52 | |||
| 53 | /* External functions --------------------------------------------------------*/ |
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| 54 | /* USER CODE BEGIN ExternalFunctions */ |
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| 55 | |||
| 56 | /* USER CODE END ExternalFunctions */ |
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| 57 | |||
| 58 | /* USER CODE BEGIN 0 */ |
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| 59 | |||
| 60 | /* USER CODE END 0 */ |
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| 61 | |||
| 62 | void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim); |
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| 63 | /** |
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| 64 | * Initializes the Global MSP. |
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| 65 | */ |
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| 66 | void HAL_MspInit(void) |
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| 67 | { |
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| 68 | /* USER CODE BEGIN MspInit 0 */ |
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| 69 | |||
| 70 | /* USER CODE END MspInit 0 */ |
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| 71 | |||
| 72 | __HAL_RCC_AFIO_CLK_ENABLE(); |
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| 73 | __HAL_RCC_PWR_CLK_ENABLE(); |
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| 74 | |||
| 75 | /* System interrupt init*/ |
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| 76 | |||
| 77 | /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled |
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| 78 | */ |
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| 79 | __HAL_AFIO_REMAP_SWJ_NOJTAG(); |
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| 80 | |||
| 81 | /* USER CODE BEGIN MspInit 1 */ |
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| 82 | |||
| 83 | /* USER CODE END MspInit 1 */ |
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| 84 | } |
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| 85 | |||
| 86 | /** |
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| 87 | * @brief CAN MSP Initialization |
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| 88 | * This function configures the hardware resources used in this example |
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| 89 | * @param hcan: CAN handle pointer |
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| 90 | * @retval None |
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| 91 | */ |
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| 92 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan) |
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| 93 | { |
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| 94 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 95 | if(hcan->Instance==CAN1) |
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| 96 | { |
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| 97 | /* USER CODE BEGIN CAN1_MspInit 0 */ |
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| 98 | |||
| 99 | /* USER CODE END CAN1_MspInit 0 */ |
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| 100 | /* Peripheral clock enable */ |
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| 101 | __HAL_RCC_CAN1_CLK_ENABLE(); |
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| 102 | |||
| 103 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 104 | /**CAN GPIO Configuration |
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| 105 | PA11 ------> CAN_RX |
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| 106 | PA12 ------> CAN_TX |
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| 107 | */ |
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| 108 | GPIO_InitStruct.Pin = GPIO_PIN_11; |
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| 109 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 110 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 111 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 112 | |||
| 113 | GPIO_InitStruct.Pin = GPIO_PIN_12; |
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| 114 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 115 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 116 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 117 | |||
| 118 | /* USER CODE BEGIN CAN1_MspInit 1 */ |
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| 119 | |||
| 120 | /* USER CODE END CAN1_MspInit 1 */ |
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| 121 | } |
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| 122 | |||
| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * @brief CAN MSP De-Initialization |
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| 127 | * This function freeze the hardware resources used in this example |
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| 128 | * @param hcan: CAN handle pointer |
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| 129 | * @retval None |
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| 130 | */ |
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| 131 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan) |
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| 132 | { |
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| 133 | if(hcan->Instance==CAN1) |
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| 134 | { |
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| 135 | /* USER CODE BEGIN CAN1_MspDeInit 0 */ |
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| 136 | |||
| 137 | /* USER CODE END CAN1_MspDeInit 0 */ |
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| 138 | /* Peripheral clock disable */ |
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| 139 | __HAL_RCC_CAN1_CLK_DISABLE(); |
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| 140 | |||
| 141 | /**CAN GPIO Configuration |
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| 142 | PA11 ------> CAN_RX |
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| 143 | PA12 ------> CAN_TX |
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| 144 | */ |
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| 145 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12); |
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| 146 | |||
| 147 | /* USER CODE BEGIN CAN1_MspDeInit 1 */ |
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| 148 | |||
| 149 | /* USER CODE END CAN1_MspDeInit 1 */ |
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| 150 | } |
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| 151 | |||
| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * @brief I2C MSP Initialization |
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| 156 | * This function configures the hardware resources used in this example |
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| 157 | * @param hi2c: I2C handle pointer |
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| 158 | * @retval None |
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| 159 | */ |
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| 160 | void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c) |
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| 161 | { |
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| 162 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 163 | if(hi2c->Instance==I2C1) |
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| 164 | { |
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| 165 | /* USER CODE BEGIN I2C1_MspInit 0 */ |
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| 166 | |||
| 167 | /* USER CODE END I2C1_MspInit 0 */ |
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| 168 | |||
| 169 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 170 | /**I2C1 GPIO Configuration |
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| 171 | PB6 ------> I2C1_SCL |
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| 172 | PB7 ------> I2C1_SDA |
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| 173 | */ |
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| 174 | GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7; |
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| 175 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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| 3 | mjames | 176 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
| 2 | mjames | 177 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
| 178 | |||
| 179 | /* Peripheral clock enable */ |
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| 180 | __HAL_RCC_I2C1_CLK_ENABLE(); |
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| 181 | /* USER CODE BEGIN I2C1_MspInit 1 */ |
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| 182 | |||
| 183 | /* USER CODE END I2C1_MspInit 1 */ |
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| 184 | } |
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| 185 | |||
| 186 | } |
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| 187 | |||
| 188 | /** |
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| 189 | * @brief I2C MSP De-Initialization |
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| 190 | * This function freeze the hardware resources used in this example |
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| 191 | * @param hi2c: I2C handle pointer |
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| 192 | * @retval None |
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| 193 | */ |
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| 194 | void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c) |
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| 195 | { |
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| 196 | if(hi2c->Instance==I2C1) |
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| 197 | { |
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| 198 | /* USER CODE BEGIN I2C1_MspDeInit 0 */ |
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| 199 | |||
| 200 | /* USER CODE END I2C1_MspDeInit 0 */ |
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| 201 | /* Peripheral clock disable */ |
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| 202 | __HAL_RCC_I2C1_CLK_DISABLE(); |
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| 203 | |||
| 204 | /**I2C1 GPIO Configuration |
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| 205 | PB6 ------> I2C1_SCL |
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| 206 | PB7 ------> I2C1_SDA |
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| 207 | */ |
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| 208 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6); |
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| 209 | |||
| 210 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7); |
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| 211 | |||
| 212 | /* USER CODE BEGIN I2C1_MspDeInit 1 */ |
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| 213 | |||
| 214 | /* USER CODE END I2C1_MspDeInit 1 */ |
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| 215 | } |
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| 216 | |||
| 217 | } |
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| 218 | |||
| 219 | /** |
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| 220 | * @brief SPI MSP Initialization |
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| 221 | * This function configures the hardware resources used in this example |
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| 222 | * @param hspi: SPI handle pointer |
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| 223 | * @retval None |
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| 224 | */ |
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| 225 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
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| 226 | { |
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| 227 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 228 | if(hspi->Instance==SPI1) |
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| 229 | { |
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| 230 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
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| 231 | |||
| 232 | /* USER CODE END SPI1_MspInit 0 */ |
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| 233 | /* Peripheral clock enable */ |
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| 234 | __HAL_RCC_SPI1_CLK_ENABLE(); |
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| 235 | |||
| 236 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 237 | /**SPI1 GPIO Configuration |
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| 238 | PA5 ------> SPI1_SCK |
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| 239 | PA7 ------> SPI1_MOSI |
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| 240 | */ |
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| 241 | GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7; |
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| 242 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 243 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 244 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 245 | |||
| 246 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
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| 247 | |||
| 248 | /* USER CODE END SPI1_MspInit 1 */ |
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| 249 | } |
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| 250 | |||
| 251 | } |
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| 252 | |||
| 253 | /** |
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| 254 | * @brief SPI MSP De-Initialization |
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| 255 | * This function freeze the hardware resources used in this example |
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| 256 | * @param hspi: SPI handle pointer |
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| 257 | * @retval None |
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| 258 | */ |
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| 259 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
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| 260 | { |
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| 261 | if(hspi->Instance==SPI1) |
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| 262 | { |
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| 263 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
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| 264 | |||
| 265 | /* USER CODE END SPI1_MspDeInit 0 */ |
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| 266 | /* Peripheral clock disable */ |
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| 267 | __HAL_RCC_SPI1_CLK_DISABLE(); |
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| 268 | |||
| 269 | /**SPI1 GPIO Configuration |
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| 270 | PA5 ------> SPI1_SCK |
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| 271 | PA7 ------> SPI1_MOSI |
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| 272 | */ |
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| 273 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_7); |
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| 274 | |||
| 275 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
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| 276 | |||
| 277 | /* USER CODE END SPI1_MspDeInit 1 */ |
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| 278 | } |
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| 279 | |||
| 280 | } |
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| 281 | |||
| 282 | /** |
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| 283 | * @brief TIM_Base MSP Initialization |
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| 284 | * This function configures the hardware resources used in this example |
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| 285 | * @param htim_base: TIM_Base handle pointer |
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| 286 | * @retval None |
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| 287 | */ |
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| 288 | void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base) |
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| 289 | { |
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| 290 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 291 | if(htim_base->Instance==TIM1) |
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| 292 | { |
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| 293 | /* USER CODE BEGIN TIM1_MspInit 0 */ |
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| 294 | |||
| 295 | /* USER CODE END TIM1_MspInit 0 */ |
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| 296 | /* Peripheral clock enable */ |
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| 297 | __HAL_RCC_TIM1_CLK_ENABLE(); |
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| 298 | /* USER CODE BEGIN TIM1_MspInit 1 */ |
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| 299 | |||
| 300 | /* USER CODE END TIM1_MspInit 1 */ |
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| 301 | } |
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| 302 | else if(htim_base->Instance==TIM2) |
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| 303 | { |
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| 304 | /* USER CODE BEGIN TIM2_MspInit 0 */ |
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| 305 | |||
| 306 | /* USER CODE END TIM2_MspInit 0 */ |
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| 307 | /* Peripheral clock enable */ |
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| 308 | __HAL_RCC_TIM2_CLK_ENABLE(); |
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| 309 | |||
| 310 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 311 | /**TIM2 GPIO Configuration |
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| 5 | mjames | 312 | PA0-WKUP ------> TIM2_CH1 |
| 2 | mjames | 313 | */ |
| 4 | mjames | 314 | GPIO_InitStruct.Pin = PIP_Pin; |
| 2 | mjames | 315 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
| 316 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 4 | mjames | 317 | HAL_GPIO_Init(PIP_GPIO_Port, &GPIO_InitStruct); |
| 2 | mjames | 318 | |
| 319 | /* TIM2 interrupt Init */ |
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| 320 | HAL_NVIC_SetPriority(TIM2_IRQn, 0, 0); |
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| 321 | HAL_NVIC_EnableIRQ(TIM2_IRQn); |
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| 322 | /* USER CODE BEGIN TIM2_MspInit 1 */ |
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| 323 | |||
| 324 | /* USER CODE END TIM2_MspInit 1 */ |
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| 325 | } |
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| 326 | else if(htim_base->Instance==TIM3) |
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| 327 | { |
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| 328 | /* USER CODE BEGIN TIM3_MspInit 0 */ |
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| 329 | |||
| 330 | /* USER CODE END TIM3_MspInit 0 */ |
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| 331 | /* Peripheral clock enable */ |
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| 332 | __HAL_RCC_TIM3_CLK_ENABLE(); |
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| 333 | /* TIM3 interrupt Init */ |
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| 334 | HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0); |
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| 335 | HAL_NVIC_EnableIRQ(TIM3_IRQn); |
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| 336 | /* USER CODE BEGIN TIM3_MspInit 1 */ |
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| 337 | |||
| 338 | /* USER CODE END TIM3_MspInit 1 */ |
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| 339 | } |
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| 340 | |||
| 341 | } |
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| 342 | |||
| 343 | void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim) |
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| 344 | { |
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| 345 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 346 | if(htim->Instance==TIM1) |
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| 347 | { |
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| 348 | /* USER CODE BEGIN TIM1_MspPostInit 0 */ |
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| 349 | |||
| 350 | /* USER CODE END TIM1_MspPostInit 0 */ |
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| 351 | |||
| 352 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 353 | /**TIM1 GPIO Configuration |
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| 354 | PA8 ------> TIM1_CH1 |
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| 355 | */ |
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| 4 | mjames | 356 | GPIO_InitStruct.Pin = SAW_Pin; |
| 2 | mjames | 357 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
| 358 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 4 | mjames | 359 | HAL_GPIO_Init(SAW_GPIO_Port, &GPIO_InitStruct); |
| 2 | mjames | 360 | |
| 361 | /* USER CODE BEGIN TIM1_MspPostInit 1 */ |
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| 362 | |||
| 363 | /* USER CODE END TIM1_MspPostInit 1 */ |
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| 364 | } |
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| 365 | |||
| 366 | } |
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| 367 | /** |
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| 368 | * @brief TIM_Base MSP De-Initialization |
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| 369 | * This function freeze the hardware resources used in this example |
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| 370 | * @param htim_base: TIM_Base handle pointer |
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| 371 | * @retval None |
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| 372 | */ |
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| 373 | void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base) |
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| 374 | { |
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| 375 | if(htim_base->Instance==TIM1) |
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| 376 | { |
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| 377 | /* USER CODE BEGIN TIM1_MspDeInit 0 */ |
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| 378 | |||
| 379 | /* USER CODE END TIM1_MspDeInit 0 */ |
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| 380 | /* Peripheral clock disable */ |
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| 381 | __HAL_RCC_TIM1_CLK_DISABLE(); |
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| 382 | /* USER CODE BEGIN TIM1_MspDeInit 1 */ |
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| 383 | |||
| 384 | /* USER CODE END TIM1_MspDeInit 1 */ |
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| 385 | } |
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| 386 | else if(htim_base->Instance==TIM2) |
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| 387 | { |
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| 388 | /* USER CODE BEGIN TIM2_MspDeInit 0 */ |
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| 389 | |||
| 390 | /* USER CODE END TIM2_MspDeInit 0 */ |
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| 391 | /* Peripheral clock disable */ |
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| 392 | __HAL_RCC_TIM2_CLK_DISABLE(); |
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| 393 | |||
| 394 | /**TIM2 GPIO Configuration |
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| 5 | mjames | 395 | PA0-WKUP ------> TIM2_CH1 |
| 2 | mjames | 396 | */ |
| 4 | mjames | 397 | HAL_GPIO_DeInit(PIP_GPIO_Port, PIP_Pin); |
| 2 | mjames | 398 | |
| 399 | /* TIM2 interrupt DeInit */ |
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| 400 | HAL_NVIC_DisableIRQ(TIM2_IRQn); |
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| 401 | /* USER CODE BEGIN TIM2_MspDeInit 1 */ |
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| 402 | |||
| 403 | /* USER CODE END TIM2_MspDeInit 1 */ |
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| 404 | } |
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| 405 | else if(htim_base->Instance==TIM3) |
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| 406 | { |
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| 407 | /* USER CODE BEGIN TIM3_MspDeInit 0 */ |
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| 408 | |||
| 409 | /* USER CODE END TIM3_MspDeInit 0 */ |
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| 410 | /* Peripheral clock disable */ |
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| 411 | __HAL_RCC_TIM3_CLK_DISABLE(); |
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| 412 | |||
| 413 | /* TIM3 interrupt DeInit */ |
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| 414 | HAL_NVIC_DisableIRQ(TIM3_IRQn); |
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| 415 | /* USER CODE BEGIN TIM3_MspDeInit 1 */ |
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| 416 | |||
| 417 | /* USER CODE END TIM3_MspDeInit 1 */ |
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| 418 | } |
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| 419 | |||
| 420 | } |
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| 421 | |||
| 422 | /** |
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| 423 | * @brief UART MSP Initialization |
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| 424 | * This function configures the hardware resources used in this example |
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| 425 | * @param huart: UART handle pointer |
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| 426 | * @retval None |
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| 427 | */ |
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| 428 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
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| 429 | { |
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| 430 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 431 | if(huart->Instance==USART2) |
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| 432 | { |
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| 433 | /* USER CODE BEGIN USART2_MspInit 0 */ |
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| 434 | |||
| 435 | /* USER CODE END USART2_MspInit 0 */ |
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| 436 | /* Peripheral clock enable */ |
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| 437 | __HAL_RCC_USART2_CLK_ENABLE(); |
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| 438 | |||
| 439 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 440 | /**USART2 GPIO Configuration |
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| 441 | PA2 ------> USART2_TX |
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| 442 | PA3 ------> USART2_RX |
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| 443 | */ |
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| 444 | GPIO_InitStruct.Pin = GPIO_PIN_2; |
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| 445 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 446 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 447 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 448 | |||
| 449 | GPIO_InitStruct.Pin = GPIO_PIN_3; |
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| 450 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 451 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 452 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 453 | |||
| 5 | mjames | 454 | /* USART2 interrupt Init */ |
| 455 | HAL_NVIC_SetPriority(USART2_IRQn, 0, 0); |
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| 456 | HAL_NVIC_EnableIRQ(USART2_IRQn); |
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| 2 | mjames | 457 | /* USER CODE BEGIN USART2_MspInit 1 */ |
| 458 | |||
| 459 | /* USER CODE END USART2_MspInit 1 */ |
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| 460 | } |
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| 461 | |||
| 462 | } |
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| 463 | |||
| 464 | /** |
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| 465 | * @brief UART MSP De-Initialization |
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| 466 | * This function freeze the hardware resources used in this example |
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| 467 | * @param huart: UART handle pointer |
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| 468 | * @retval None |
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| 469 | */ |
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| 470 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
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| 471 | { |
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| 472 | if(huart->Instance==USART2) |
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| 473 | { |
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| 474 | /* USER CODE BEGIN USART2_MspDeInit 0 */ |
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| 475 | |||
| 476 | /* USER CODE END USART2_MspDeInit 0 */ |
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| 477 | /* Peripheral clock disable */ |
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| 478 | __HAL_RCC_USART2_CLK_DISABLE(); |
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| 479 | |||
| 480 | /**USART2 GPIO Configuration |
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| 481 | PA2 ------> USART2_TX |
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| 482 | PA3 ------> USART2_RX |
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| 483 | */ |
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| 484 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3); |
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| 485 | |||
| 5 | mjames | 486 | /* USART2 interrupt DeInit */ |
| 487 | HAL_NVIC_DisableIRQ(USART2_IRQn); |
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| 2 | mjames | 488 | /* USER CODE BEGIN USART2_MspDeInit 1 */ |
| 489 | |||
| 490 | /* USER CODE END USART2_MspDeInit 1 */ |
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| 491 | } |
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| 492 | |||
| 493 | } |
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| 494 | |||
| 495 | /* USER CODE BEGIN 1 */ |
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| 496 | |||
| 497 | /* USER CODE END 1 */ |