Mikis Wöhrmann / Mbed OS Nucleo_PWM_TEST

Just a test...

main.cpp@0:6b1a8c783fef, 2018-07-23 (annotated)

Committer:
Airdevelopments
Date:
Mon Jul 23 23:09:43 2018 +0000
Revision:
0:6b1a8c783fef
Just a test, no real use...

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Airdevelopments 0:6b1a8c783fef 1
Airdevelopments 0:6b1a8c783fef 2 /**
Airdevelopments 0:6b1a8c783fef 3 ******************************************************************************
Airdevelopments 0:6b1a8c783fef 4 * @file : main.c
Airdevelopments 0:6b1a8c783fef 5 * @brief : Main program body
Airdevelopments 0:6b1a8c783fef 6 ******************************************************************************
Airdevelopments 0:6b1a8c783fef 7 ** This notice applies to any and all portions of this file
Airdevelopments 0:6b1a8c783fef 8 * that are not between comment pairs USER CODE BEGIN and
Airdevelopments 0:6b1a8c783fef 9 * USER CODE END. Other portions of this file, whether
Airdevelopments 0:6b1a8c783fef 10 * inserted by the user or by software development tools
Airdevelopments 0:6b1a8c783fef 11 * are owned by their respective copyright owners.
Airdevelopments 0:6b1a8c783fef 12 *
Airdevelopments 0:6b1a8c783fef 13 * COPYRIGHT(c) 2018 STMicroelectronics
Airdevelopments 0:6b1a8c783fef 14 *
Airdevelopments 0:6b1a8c783fef 15 * Redistribution and use in source and binary forms, with or without modification,
Airdevelopments 0:6b1a8c783fef 16 * are permitted provided that the following conditions are met:
Airdevelopments 0:6b1a8c783fef 17 * 1. Redistributions of source code must retain the above copyright notice,
Airdevelopments 0:6b1a8c783fef 18 * this list of conditions and the following disclaimer.
Airdevelopments 0:6b1a8c783fef 19 * 2. Redistributions in binary form must reproduce the above copyright notice,
Airdevelopments 0:6b1a8c783fef 20 * this list of conditions and the following disclaimer in the documentation
Airdevelopments 0:6b1a8c783fef 21 * and/or other materials provided with the distribution.
Airdevelopments 0:6b1a8c783fef 22 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Airdevelopments 0:6b1a8c783fef 23 * may be used to endorse or promote products derived from this software
Airdevelopments 0:6b1a8c783fef 24 * without specific prior written permission.
Airdevelopments 0:6b1a8c783fef 25 *
Airdevelopments 0:6b1a8c783fef 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Airdevelopments 0:6b1a8c783fef 27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Airdevelopments 0:6b1a8c783fef 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Airdevelopments 0:6b1a8c783fef 29 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Airdevelopments 0:6b1a8c783fef 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Airdevelopments 0:6b1a8c783fef 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Airdevelopments 0:6b1a8c783fef 32 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Airdevelopments 0:6b1a8c783fef 33 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Airdevelopments 0:6b1a8c783fef 34 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Airdevelopments 0:6b1a8c783fef 35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Airdevelopments 0:6b1a8c783fef 36 *
Airdevelopments 0:6b1a8c783fef 37 ******************************************************************************
Airdevelopments 0:6b1a8c783fef 38 */
Airdevelopments 0:6b1a8c783fef 39 /* Includes ------------------------------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 40 #include "mbed.h"
Airdevelopments 0:6b1a8c783fef 41 #include "stm32f4xx_hal.h"
Airdevelopments 0:6b1a8c783fef 42
Airdevelopments 0:6b1a8c783fef 43 /* USER CODE BEGIN Includes */
Airdevelopments 0:6b1a8c783fef 44
Airdevelopments 0:6b1a8c783fef 45 /* USER CODE END Includes */
Airdevelopments 0:6b1a8c783fef 46
Airdevelopments 0:6b1a8c783fef 47 /* Private variables ---------------------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 48 TIM_HandleTypeDef htim3;
Airdevelopments 0:6b1a8c783fef 49
Airdevelopments 0:6b1a8c783fef 50 UART_HandleTypeDef huart2;
Airdevelopments 0:6b1a8c783fef 51
Airdevelopments 0:6b1a8c783fef 52 /* USER CODE BEGIN PV */
Airdevelopments 0:6b1a8c783fef 53 /* Private variables ---------------------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 54
Airdevelopments 0:6b1a8c783fef 55 /* USER CODE END PV */
Airdevelopments 0:6b1a8c783fef 56
Airdevelopments 0:6b1a8c783fef 57 /* Private function prototypes -----------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 58 void SystemClock_Config(void);
Airdevelopments 0:6b1a8c783fef 59 static void MX_GPIO_Init(void);
Airdevelopments 0:6b1a8c783fef 60 static void MX_USART2_UART_Init(void);
Airdevelopments 0:6b1a8c783fef 61 static void MX_TIM3_Init(void);
Airdevelopments 0:6b1a8c783fef 62 void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
Airdevelopments 0:6b1a8c783fef 63
Airdevelopments 0:6b1a8c783fef 64
Airdevelopments 0:6b1a8c783fef 65 /* USER CODE BEGIN PFP */
Airdevelopments 0:6b1a8c783fef 66 /* Private function prototypes -----------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 67
Airdevelopments 0:6b1a8c783fef 68 /* USER CODE END PFP */
Airdevelopments 0:6b1a8c783fef 69
Airdevelopments 0:6b1a8c783fef 70 /* USER CODE BEGIN 0 */
Airdevelopments 0:6b1a8c783fef 71
Airdevelopments 0:6b1a8c783fef 72 /* USER CODE END 0 */
Airdevelopments 0:6b1a8c783fef 73
Airdevelopments 0:6b1a8c783fef 74 /**
Airdevelopments 0:6b1a8c783fef 75 * @brief The application entry point.
Airdevelopments 0:6b1a8c783fef 76 *
Airdevelopments 0:6b1a8c783fef 77 * @retval None
Airdevelopments 0:6b1a8c783fef 78 */
Airdevelopments 0:6b1a8c783fef 79 int main(void)
Airdevelopments 0:6b1a8c783fef 80 {
Airdevelopments 0:6b1a8c783fef 81 /* USER CODE BEGIN 1 */
Airdevelopments 0:6b1a8c783fef 82
Airdevelopments 0:6b1a8c783fef 83 /* USER CODE END 1 */
Airdevelopments 0:6b1a8c783fef 84
Airdevelopments 0:6b1a8c783fef 85 /* MCU Configuration----------------------------------------------------------*/
Airdevelopments 0:6b1a8c783fef 86
Airdevelopments 0:6b1a8c783fef 87 /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
Airdevelopments 0:6b1a8c783fef 88 HAL_Init();
Airdevelopments 0:6b1a8c783fef 89
Airdevelopments 0:6b1a8c783fef 90 /* USER CODE BEGIN Init */
Airdevelopments 0:6b1a8c783fef 91
Airdevelopments 0:6b1a8c783fef 92 /* USER CODE END Init */
Airdevelopments 0:6b1a8c783fef 93
Airdevelopments 0:6b1a8c783fef 94 /* Configure the system clock */
Airdevelopments 0:6b1a8c783fef 95 SystemClock_Config();
Airdevelopments 0:6b1a8c783fef 96
Airdevelopments 0:6b1a8c783fef 97 /* USER CODE BEGIN SysInit */
Airdevelopments 0:6b1a8c783fef 98
Airdevelopments 0:6b1a8c783fef 99 /* USER CODE END SysInit */
Airdevelopments 0:6b1a8c783fef 100
Airdevelopments 0:6b1a8c783fef 101 /* Initialize all configured peripherals */
Airdevelopments 0:6b1a8c783fef 102 MX_GPIO_Init();
Airdevelopments 0:6b1a8c783fef 103 MX_USART2_UART_Init();
Airdevelopments 0:6b1a8c783fef 104 MX_TIM3_Init();
Airdevelopments 0:6b1a8c783fef 105 /* USER CODE BEGIN 2 */
Airdevelopments 0:6b1a8c783fef 106
Airdevelopments 0:6b1a8c783fef 107 /* USER CODE END 2 */
Airdevelopments 0:6b1a8c783fef 108
Airdevelopments 0:6b1a8c783fef 109 /* Infinite loop */
Airdevelopments 0:6b1a8c783fef 110 /* USER CODE BEGIN WHILE */
Airdevelopments 0:6b1a8c783fef 111 while (1)
Airdevelopments 0:6b1a8c783fef 112 {
Airdevelopments 0:6b1a8c783fef 113
Airdevelopments 0:6b1a8c783fef 114 /* USER CODE END WHILE */
Airdevelopments 0:6b1a8c783fef 115
Airdevelopments 0:6b1a8c783fef 116 /* USER CODE BEGIN 3 */
Airdevelopments 0:6b1a8c783fef 117
Airdevelopments 0:6b1a8c783fef 118 }
Airdevelopments 0:6b1a8c783fef 119 /* USER CODE END 3 */
Airdevelopments 0:6b1a8c783fef 120
Airdevelopments 0:6b1a8c783fef 121 }
Airdevelopments 0:6b1a8c783fef 122
Airdevelopments 0:6b1a8c783fef 123 /**
Airdevelopments 0:6b1a8c783fef 124 * @brief System Clock Configuration
Airdevelopments 0:6b1a8c783fef 125 * @retval None
Airdevelopments 0:6b1a8c783fef 126 */
Airdevelopments 0:6b1a8c783fef 127 void SystemClock_Config(void)
Airdevelopments 0:6b1a8c783fef 128 {
Airdevelopments 0:6b1a8c783fef 129
Airdevelopments 0:6b1a8c783fef 130 RCC_OscInitTypeDef RCC_OscInitStruct;
Airdevelopments 0:6b1a8c783fef 131 RCC_ClkInitTypeDef RCC_ClkInitStruct;
Airdevelopments 0:6b1a8c783fef 132
Airdevelopments 0:6b1a8c783fef 133 /**Configure the main internal regulator output voltage
Airdevelopments 0:6b1a8c783fef 134 */
Airdevelopments 0:6b1a8c783fef 135 __HAL_RCC_PWR_CLK_ENABLE();
Airdevelopments 0:6b1a8c783fef 136
Airdevelopments 0:6b1a8c783fef 137 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
Airdevelopments 0:6b1a8c783fef 138
Airdevelopments 0:6b1a8c783fef 139 /**Initializes the CPU, AHB and APB busses clocks
Airdevelopments 0:6b1a8c783fef 140 */
Airdevelopments 0:6b1a8c783fef 141 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
Airdevelopments 0:6b1a8c783fef 142 RCC_OscInitStruct.HSIState = RCC_HSI_ON;
Airdevelopments 0:6b1a8c783fef 143 RCC_OscInitStruct.HSICalibrationValue = 16;
Airdevelopments 0:6b1a8c783fef 144 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
Airdevelopments 0:6b1a8c783fef 145 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
Airdevelopments 0:6b1a8c783fef 146 RCC_OscInitStruct.PLL.PLLM = 16;
Airdevelopments 0:6b1a8c783fef 147 RCC_OscInitStruct.PLL.PLLN = 336;
Airdevelopments 0:6b1a8c783fef 148 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
Airdevelopments 0:6b1a8c783fef 149 RCC_OscInitStruct.PLL.PLLQ = 7;
Airdevelopments 0:6b1a8c783fef 150 if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 151 {
Airdevelopments 0:6b1a8c783fef 152 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 153 }
Airdevelopments 0:6b1a8c783fef 154
Airdevelopments 0:6b1a8c783fef 155 /**Initializes the CPU, AHB and APB busses clocks
Airdevelopments 0:6b1a8c783fef 156 */
Airdevelopments 0:6b1a8c783fef 157 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
Airdevelopments 0:6b1a8c783fef 158 |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
Airdevelopments 0:6b1a8c783fef 159 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
Airdevelopments 0:6b1a8c783fef 160 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
Airdevelopments 0:6b1a8c783fef 161 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
Airdevelopments 0:6b1a8c783fef 162 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
Airdevelopments 0:6b1a8c783fef 163
Airdevelopments 0:6b1a8c783fef 164 if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 165 {
Airdevelopments 0:6b1a8c783fef 166 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 167 }
Airdevelopments 0:6b1a8c783fef 168
Airdevelopments 0:6b1a8c783fef 169 /**Configure the Systick interrupt time
Airdevelopments 0:6b1a8c783fef 170 */
Airdevelopments 0:6b1a8c783fef 171 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
Airdevelopments 0:6b1a8c783fef 172
Airdevelopments 0:6b1a8c783fef 173 /**Configure the Systick
Airdevelopments 0:6b1a8c783fef 174 */
Airdevelopments 0:6b1a8c783fef 175 HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
Airdevelopments 0:6b1a8c783fef 176
Airdevelopments 0:6b1a8c783fef 177 /* SysTick_IRQn interrupt configuration */
Airdevelopments 0:6b1a8c783fef 178 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
Airdevelopments 0:6b1a8c783fef 179 }
Airdevelopments 0:6b1a8c783fef 180
Airdevelopments 0:6b1a8c783fef 181 /* TIM3 init function */
Airdevelopments 0:6b1a8c783fef 182 static void MX_TIM3_Init(void)
Airdevelopments 0:6b1a8c783fef 183 {
Airdevelopments 0:6b1a8c783fef 184
Airdevelopments 0:6b1a8c783fef 185 TIM_ClockConfigTypeDef sClockSourceConfig;
Airdevelopments 0:6b1a8c783fef 186 TIM_MasterConfigTypeDef sMasterConfig;
Airdevelopments 0:6b1a8c783fef 187 TIM_OC_InitTypeDef sConfigOC;
Airdevelopments 0:6b1a8c783fef 188
Airdevelopments 0:6b1a8c783fef 189 htim3.Instance = TIM3;
Airdevelopments 0:6b1a8c783fef 190 htim3.Init.Prescaler = 0;
Airdevelopments 0:6b1a8c783fef 191 htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
Airdevelopments 0:6b1a8c783fef 192 htim3.Init.Period = 0;
Airdevelopments 0:6b1a8c783fef 193 htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
Airdevelopments 0:6b1a8c783fef 194 if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 195 {
Airdevelopments 0:6b1a8c783fef 196 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 197 }
Airdevelopments 0:6b1a8c783fef 198
Airdevelopments 0:6b1a8c783fef 199 sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
Airdevelopments 0:6b1a8c783fef 200 if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 201 {
Airdevelopments 0:6b1a8c783fef 202 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 203 }
Airdevelopments 0:6b1a8c783fef 204
Airdevelopments 0:6b1a8c783fef 205 if (HAL_TIM_PWM_Init(&htim3) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 206 {
Airdevelopments 0:6b1a8c783fef 207 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 208 }
Airdevelopments 0:6b1a8c783fef 209
Airdevelopments 0:6b1a8c783fef 210 sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
Airdevelopments 0:6b1a8c783fef 211 sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
Airdevelopments 0:6b1a8c783fef 212 if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 213 {
Airdevelopments 0:6b1a8c783fef 214 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 215 }
Airdevelopments 0:6b1a8c783fef 216
Airdevelopments 0:6b1a8c783fef 217 sConfigOC.OCMode = TIM_OCMODE_PWM1;
Airdevelopments 0:6b1a8c783fef 218 sConfigOC.Pulse = 0;
Airdevelopments 0:6b1a8c783fef 219 sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
Airdevelopments 0:6b1a8c783fef 220 sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
Airdevelopments 0:6b1a8c783fef 221 if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 222 {
Airdevelopments 0:6b1a8c783fef 223 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 224 }
Airdevelopments 0:6b1a8c783fef 225
Airdevelopments 0:6b1a8c783fef 226 HAL_TIM_MspPostInit(&htim3);
Airdevelopments 0:6b1a8c783fef 227
Airdevelopments 0:6b1a8c783fef 228 }
Airdevelopments 0:6b1a8c783fef 229
Airdevelopments 0:6b1a8c783fef 230 /* USART2 init function */
Airdevelopments 0:6b1a8c783fef 231 static void MX_USART2_UART_Init(void)
Airdevelopments 0:6b1a8c783fef 232 {
Airdevelopments 0:6b1a8c783fef 233
Airdevelopments 0:6b1a8c783fef 234 huart2.Instance = USART2;
Airdevelopments 0:6b1a8c783fef 235 huart2.Init.BaudRate = 115200;
Airdevelopments 0:6b1a8c783fef 236 huart2.Init.WordLength = UART_WORDLENGTH_8B;
Airdevelopments 0:6b1a8c783fef 237 huart2.Init.StopBits = UART_STOPBITS_1;
Airdevelopments 0:6b1a8c783fef 238 huart2.Init.Parity = UART_PARITY_NONE;
Airdevelopments 0:6b1a8c783fef 239 huart2.Init.Mode = UART_MODE_TX_RX;
Airdevelopments 0:6b1a8c783fef 240 huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
Airdevelopments 0:6b1a8c783fef 241 huart2.Init.OverSampling = UART_OVERSAMPLING_16;
Airdevelopments 0:6b1a8c783fef 242 if (HAL_UART_Init(&huart2) != HAL_OK)
Airdevelopments 0:6b1a8c783fef 243 {
Airdevelopments 0:6b1a8c783fef 244 _Error_Handler(__FILE__, __LINE__);
Airdevelopments 0:6b1a8c783fef 245 }
Airdevelopments 0:6b1a8c783fef 246
Airdevelopments 0:6b1a8c783fef 247 }
Airdevelopments 0:6b1a8c783fef 248
Airdevelopments 0:6b1a8c783fef 249 /** Configure pins as
Airdevelopments 0:6b1a8c783fef 250 * Analog
Airdevelopments 0:6b1a8c783fef 251 * Input
Airdevelopments 0:6b1a8c783fef 252 * Output
Airdevelopments 0:6b1a8c783fef 253 * EVENT_OUT
Airdevelopments 0:6b1a8c783fef 254 * EXTI
Airdevelopments 0:6b1a8c783fef 255 */
Airdevelopments 0:6b1a8c783fef 256 static void MX_GPIO_Init(void)
Airdevelopments 0:6b1a8c783fef 257 {
Airdevelopments 0:6b1a8c783fef 258
Airdevelopments 0:6b1a8c783fef 259 GPIO_InitTypeDef GPIO_InitStruct;
Airdevelopments 0:6b1a8c783fef 260
Airdevelopments 0:6b1a8c783fef 261 /* GPIO Ports Clock Enable */
Airdevelopments 0:6b1a8c783fef 262 __HAL_RCC_GPIOC_CLK_ENABLE();
Airdevelopments 0:6b1a8c783fef 263 __HAL_RCC_GPIOH_CLK_ENABLE();
Airdevelopments 0:6b1a8c783fef 264 __HAL_RCC_GPIOA_CLK_ENABLE();
Airdevelopments 0:6b1a8c783fef 265 __HAL_RCC_GPIOB_CLK_ENABLE();
Airdevelopments 0:6b1a8c783fef 266
Airdevelopments 0:6b1a8c783fef 267 /*Configure GPIO pin Output Level */
Airdevelopments 0:6b1a8c783fef 268 HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET);
Airdevelopments 0:6b1a8c783fef 269
Airdevelopments 0:6b1a8c783fef 270 /*Configure GPIO pin : B1_Pin */
Airdevelopments 0:6b1a8c783fef 271 GPIO_InitStruct.Pin = B1_Pin;
Airdevelopments 0:6b1a8c783fef 272 GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
Airdevelopments 0:6b1a8c783fef 273 GPIO_InitStruct.Pull = GPIO_NOPULL;
Airdevelopments 0:6b1a8c783fef 274 HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
Airdevelopments 0:6b1a8c783fef 275
Airdevelopments 0:6b1a8c783fef 276 /*Configure GPIO pin : LD2_Pin */
Airdevelopments 0:6b1a8c783fef 277 GPIO_InitStruct.Pin = LD2_Pin;
Airdevelopments 0:6b1a8c783fef 278 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
Airdevelopments 0:6b1a8c783fef 279 GPIO_InitStruct.Pull = GPIO_NOPULL;
Airdevelopments 0:6b1a8c783fef 280 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
Airdevelopments 0:6b1a8c783fef 281 HAL_GPIO_Init(LD2_GPIO_Port, &GPIO_InitStruct);
Airdevelopments 0:6b1a8c783fef 282
Airdevelopments 0:6b1a8c783fef 283 }
Airdevelopments 0:6b1a8c783fef 284
Airdevelopments 0:6b1a8c783fef 285 /* USER CODE BEGIN 4 */
Airdevelopments 0:6b1a8c783fef 286
Airdevelopments 0:6b1a8c783fef 287 /* USER CODE END 4 */
Airdevelopments 0:6b1a8c783fef 288
Airdevelopments 0:6b1a8c783fef 289 /**
Airdevelopments 0:6b1a8c783fef 290 * @brief This function is executed in case of error occurrence.
Airdevelopments 0:6b1a8c783fef 291 * @param file: The file name as string.
Airdevelopments 0:6b1a8c783fef 292 * @param line: The line in file as a number.
Airdevelopments 0:6b1a8c783fef 293 * @retval None
Airdevelopments 0:6b1a8c783fef 294 */
Airdevelopments 0:6b1a8c783fef 295 void _Error_Handler(char *file, int line)
Airdevelopments 0:6b1a8c783fef 296 {
Airdevelopments 0:6b1a8c783fef 297 /* USER CODE BEGIN Error_Handler_Debug */
Airdevelopments 0:6b1a8c783fef 298 /* User can add his own implementation to report the HAL error return state */
Airdevelopments 0:6b1a8c783fef 299 while(1)
Airdevelopments 0:6b1a8c783fef 300 {
Airdevelopments 0:6b1a8c783fef 301 }
Airdevelopments 0:6b1a8c783fef 302 /* USER CODE END Error_Handler_Debug */
Airdevelopments 0:6b1a8c783fef 303 }
Airdevelopments 0:6b1a8c783fef 304
Airdevelopments 0:6b1a8c783fef 305 #ifdef USE_FULL_ASSERT
Airdevelopments 0:6b1a8c783fef 306 /**
Airdevelopments 0:6b1a8c783fef 307 * @brief Reports the name of the source file and the source line number
Airdevelopments 0:6b1a8c783fef 308 * where the assert_param error has occurred.
Airdevelopments 0:6b1a8c783fef 309 * @param file: pointer to the source file name
Airdevelopments 0:6b1a8c783fef 310 * @param line: assert_param error line source number
Airdevelopments 0:6b1a8c783fef 311 * @retval None
Airdevelopments 0:6b1a8c783fef 312 */
Airdevelopments 0:6b1a8c783fef 313 void assert_failed(uint8_t* file, uint32_t line)
Airdevelopments 0:6b1a8c783fef 314 {
Airdevelopments 0:6b1a8c783fef 315 /* USER CODE BEGIN 6 */
Airdevelopments 0:6b1a8c783fef 316 /* User can add his own implementation to report the file name and line number,
Airdevelopments 0:6b1a8c783fef 317 tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
Airdevelopments 0:6b1a8c783fef 318 /* USER CODE END 6 */
Airdevelopments 0:6b1a8c783fef 319 }
Airdevelopments 0:6b1a8c783fef 320 #endif /* USE_FULL_ASSERT */
Airdevelopments 0:6b1a8c783fef 321
Airdevelopments 0:6b1a8c783fef 322 /**
Airdevelopments 0:6b1a8c783fef 323 * @}
Airdevelopments 0:6b1a8c783fef 324 */
Airdevelopments 0:6b1a8c783fef 325
Airdevelopments 0:6b1a8c783fef 326 /**
Airdevelopments 0:6b1a8c783fef 327 * @}
Airdevelopments 0:6b1a8c783fef 328 */
Airdevelopments 0:6b1a8c783fef 329
Airdevelopments 0:6b1a8c783fef 330 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Airdevelopments 0:6b1a8c783fef 331