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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * File Name : stm32f1xx_hal_msp.c |
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| 4 | * Description : This file provides code for the MSP Initialization |
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| 5 | * and de-Initialization codes. |
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| 6 | ****************************************************************************** |
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| 7 | * |
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| 8 | * COPYRIGHT(c) 2016 STMicroelectronics |
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| 9 | * |
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| 10 | * Redistribution and use in source and binary forms, with or without modification, |
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| 11 | * are permitted provided that the following conditions are met: |
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| 12 | * 1. Redistributions of source code must retain the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer. |
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | * this list of conditions and the following disclaimer in the documentation |
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| 16 | * and/or other materials provided with the distribution. |
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| 17 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
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| 18 | * may be used to endorse or promote products derived from this software |
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| 19 | * without specific prior written permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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| 24 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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| 27 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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| 28 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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| 29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 31 | * |
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| 32 | ****************************************************************************** |
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| 33 | */ |
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| 34 | /* Includes ------------------------------------------------------------------*/ |
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| 35 | #include "stm32f1xx_hal.h" |
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| 36 | |||
| 37 | /* USER CODE BEGIN 0 */ |
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| 38 | |||
| 39 | /* USER CODE END 0 */ |
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| 40 | |||
| 41 | /** |
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| 42 | * Initializes the Global MSP. |
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| 43 | */ |
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| 44 | void HAL_MspInit(void) |
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| 45 | { |
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| 46 | /* USER CODE BEGIN MspInit 0 */ |
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| 47 | |||
| 48 | /* USER CODE END MspInit 0 */ |
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| 49 | |||
| 50 | __HAL_RCC_AFIO_CLK_ENABLE(); |
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| 51 | |||
| 52 | HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); |
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| 53 | |||
| 54 | /* System interrupt init*/ |
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| 55 | /* MemoryManagement_IRQn interrupt configuration */ |
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| 56 | HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0); |
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| 57 | /* BusFault_IRQn interrupt configuration */ |
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| 58 | HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0); |
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| 59 | /* UsageFault_IRQn interrupt configuration */ |
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| 60 | HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0); |
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| 61 | /* DebugMonitor_IRQn interrupt configuration */ |
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| 62 | HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0); |
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| 63 | /* SysTick_IRQn interrupt configuration */ |
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| 64 | HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
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| 65 | |||
| 66 | /**NOJTAG: JTAG-DP Disabled and SW-DP Enabled |
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| 67 | */ |
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| 68 | __HAL_AFIO_REMAP_SWJ_NOJTAG(); |
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| 69 | |||
| 70 | /* USER CODE BEGIN MspInit 1 */ |
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| 71 | |||
| 72 | /* USER CODE END MspInit 1 */ |
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| 73 | } |
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| 74 | |||
| 75 | void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc) |
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| 76 | { |
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| 77 | |||
| 78 | GPIO_InitTypeDef GPIO_InitStruct; |
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| 79 | if(hadc->Instance==ADC1) |
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| 80 | { |
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| 81 | /* USER CODE BEGIN ADC1_MspInit 0 */ |
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| 82 | |||
| 83 | /* USER CODE END ADC1_MspInit 0 */ |
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| 84 | /* Peripheral clock enable */ |
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| 85 | __HAL_RCC_ADC1_CLK_ENABLE(); |
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| 86 | |||
| 87 | /**ADC1 GPIO Configuration |
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| 88 | PA0-WKUP ------> ADC1_IN0 |
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| 89 | */ |
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| 90 | GPIO_InitStruct.Pin = GPIO_PIN_0; |
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| 91 | GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
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| 92 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 93 | |||
| 94 | /* USER CODE BEGIN ADC1_MspInit 1 */ |
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| 95 | |||
| 96 | /* USER CODE END ADC1_MspInit 1 */ |
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| 97 | } |
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| 98 | |||
| 99 | } |
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| 100 | |||
| 101 | void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc) |
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| 102 | { |
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| 103 | |||
| 104 | if(hadc->Instance==ADC1) |
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| 105 | { |
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| 106 | /* USER CODE BEGIN ADC1_MspDeInit 0 */ |
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| 107 | |||
| 108 | /* USER CODE END ADC1_MspDeInit 0 */ |
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| 109 | /* Peripheral clock disable */ |
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| 110 | __HAL_RCC_ADC1_CLK_DISABLE(); |
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| 111 | |||
| 112 | /**ADC1 GPIO Configuration |
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| 113 | PA0-WKUP ------> ADC1_IN0 |
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| 114 | */ |
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| 115 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0); |
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| 116 | |||
| 117 | } |
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| 118 | /* USER CODE BEGIN ADC1_MspDeInit 1 */ |
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| 119 | |||
| 120 | /* USER CODE END ADC1_MspDeInit 1 */ |
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| 121 | |||
| 122 | } |
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| 123 | |||
| 124 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
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| 125 | { |
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| 126 | |||
| 127 | GPIO_InitTypeDef GPIO_InitStruct; |
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| 128 | if(hspi->Instance==SPI1) |
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| 129 | { |
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| 130 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
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| 131 | |||
| 132 | /* USER CODE END SPI1_MspInit 0 */ |
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| 133 | /* Peripheral clock enable */ |
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| 134 | __HAL_RCC_SPI1_CLK_ENABLE(); |
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| 135 | |||
| 136 | /**SPI1 GPIO Configuration |
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| 137 | PA5 ------> SPI1_SCK |
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| 138 | PA7 ------> SPI1_MOSI |
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| 139 | */ |
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| 140 | GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7; |
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| 141 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 142 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 143 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 144 | |||
| 145 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
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| 146 | |||
| 147 | /* USER CODE END SPI1_MspInit 1 */ |
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| 148 | } |
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| 149 | |||
| 150 | } |
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| 151 | |||
| 152 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
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| 153 | { |
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| 154 | |||
| 155 | if(hspi->Instance==SPI1) |
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| 156 | { |
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| 157 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
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| 158 | |||
| 159 | /* USER CODE END SPI1_MspDeInit 0 */ |
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| 160 | /* Peripheral clock disable */ |
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| 161 | __HAL_RCC_SPI1_CLK_DISABLE(); |
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| 162 | |||
| 163 | /**SPI1 GPIO Configuration |
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| 164 | PA5 ------> SPI1_SCK |
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| 165 | PA7 ------> SPI1_MOSI |
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| 166 | */ |
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| 167 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_7); |
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| 168 | |||
| 169 | } |
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| 170 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
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| 171 | |||
| 172 | /* USER CODE END SPI1_MspDeInit 1 */ |
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| 173 | |||
| 174 | } |
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| 175 | |||
| 176 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
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| 177 | { |
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| 178 | |||
| 179 | GPIO_InitTypeDef GPIO_InitStruct; |
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| 3 | mjames | 180 | if(huart->Instance==USART1) |
| 2 | mjames | 181 | { |
| 3 | mjames | 182 | /* USER CODE BEGIN USART1_MspInit 0 */ |
| 183 | |||
| 184 | /* USER CODE END USART1_MspInit 0 */ |
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| 185 | /* Peripheral clock enable */ |
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| 186 | __HAL_RCC_USART1_CLK_ENABLE(); |
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| 187 | |||
| 188 | /**USART1 GPIO Configuration |
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| 189 | PA9 ------> USART1_TX |
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| 190 | PA10 ------> USART1_RX |
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| 191 | */ |
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| 192 | GPIO_InitStruct.Pin = PLX_TX_Pin; |
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| 193 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 194 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 195 | HAL_GPIO_Init(PLX_TX_GPIO_Port, &GPIO_InitStruct); |
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| 196 | |||
| 197 | GPIO_InitStruct.Pin = PLX_RX_Pin; |
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| 198 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 199 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 200 | HAL_GPIO_Init(PLX_RX_GPIO_Port, &GPIO_InitStruct); |
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| 201 | |||
| 202 | /* USER CODE BEGIN USART1_MspInit 1 */ |
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| 203 | |||
| 204 | /* USER CODE END USART1_MspInit 1 */ |
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| 205 | } |
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| 206 | else if(huart->Instance==USART2) |
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| 207 | { |
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| 2 | mjames | 208 | /* USER CODE BEGIN USART2_MspInit 0 */ |
| 209 | |||
| 210 | /* USER CODE END USART2_MspInit 0 */ |
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| 211 | /* Peripheral clock enable */ |
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| 212 | __HAL_RCC_USART2_CLK_ENABLE(); |
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| 213 | |||
| 214 | /**USART2 GPIO Configuration |
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| 215 | PA2 ------> USART2_TX |
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| 216 | PA3 ------> USART2_RX |
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| 217 | */ |
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| 218 | GPIO_InitStruct.Pin = GPIO_PIN_2; |
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| 219 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 220 | GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; |
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| 221 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 222 | |||
| 223 | GPIO_InitStruct.Pin = GPIO_PIN_3; |
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| 224 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 225 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 226 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 227 | |||
| 228 | /* Peripheral interrupt init */ |
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| 229 | HAL_NVIC_SetPriority(USART2_IRQn, 2, 0); |
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| 230 | HAL_NVIC_EnableIRQ(USART2_IRQn); |
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| 231 | /* USER CODE BEGIN USART2_MspInit 1 */ |
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| 232 | |||
| 233 | /* USER CODE END USART2_MspInit 1 */ |
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| 234 | } |
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| 235 | |||
| 236 | } |
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| 237 | |||
| 3 | mjames | 238 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
| 2 | mjames | 239 | { |
| 240 | |||
| 3 | mjames | 241 | if(huart->Instance==USART1) |
| 2 | mjames | 242 | { |
| 3 | mjames | 243 | /* USER CODE BEGIN USART1_MspDeInit 0 */ |
| 2 | mjames | 244 | |
| 3 | mjames | 245 | /* USER CODE END USART1_MspDeInit 0 */ |
| 246 | /* Peripheral clock disable */ |
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| 247 | __HAL_RCC_USART1_CLK_DISABLE(); |
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| 2 | mjames | 248 | |
| 3 | mjames | 249 | /**USART1 GPIO Configuration |
| 250 | PA9 ------> USART1_TX |
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| 251 | PA10 ------> USART1_RX |
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| 2 | mjames | 252 | */ |
| 3 | mjames | 253 | HAL_GPIO_DeInit(GPIOA, PLX_TX_Pin|PLX_RX_Pin); |
| 2 | mjames | 254 | |
| 3 | mjames | 255 | /* USER CODE BEGIN USART1_MspDeInit 1 */ |
| 2 | mjames | 256 | |
| 3 | mjames | 257 | /* USER CODE END USART1_MspDeInit 1 */ |
| 2 | mjames | 258 | } |
| 3 | mjames | 259 | else if(huart->Instance==USART2) |
| 2 | mjames | 260 | { |
| 261 | /* USER CODE BEGIN USART2_MspDeInit 0 */ |
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| 262 | |||
| 263 | /* USER CODE END USART2_MspDeInit 0 */ |
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| 264 | /* Peripheral clock disable */ |
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| 265 | __HAL_RCC_USART2_CLK_DISABLE(); |
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| 266 | |||
| 267 | /**USART2 GPIO Configuration |
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| 268 | PA2 ------> USART2_TX |
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| 269 | PA3 ------> USART2_RX |
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| 270 | */ |
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| 271 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3); |
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| 272 | |||
| 273 | /* Peripheral interrupt DeInit*/ |
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| 274 | HAL_NVIC_DisableIRQ(USART2_IRQn); |
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| 275 | |||
| 276 | /* USER CODE BEGIN USART2_MspDeInit 1 */ |
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| 277 | |||
| 278 | /* USER CODE END USART2_MspDeInit 1 */ |
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| 279 | } |
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| 280 | |||
| 281 | } |
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| 282 | |||
| 283 | /* USER CODE BEGIN 1 */ |
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| 284 | |||
| 285 | /* USER CODE END 1 */ |
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| 286 | |||
| 287 | /** |
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| 288 | * @} |
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| 289 | */ |
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| 290 | |||
| 291 | /** |
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| 292 | * @} |
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| 293 | */ |
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| 294 | |||
| 295 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |