stm32F103点亮LED 源码和proteus仿真

proteus仿真点亮LED，并闪烁
完整代码和仿真文件： led20221115.zip (895.14 KB, 售价: 1 E币)

2023-9-5 19:27 上传

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stm32仿真

部分源码：

1. /* USER CODE BEGIN Header */
   
2. /**
   
3.   ******************************************************************************
   
4.   * @file           : main.c
   
5.   * @brief          : Main program body
   
6.   ******************************************************************************
   
7.   * @attention
   
8.   *
   
9.   * Copyright (c) 2022 STMicroelectronics.
   
10.   * All rights reserved.
    
11.   *
    
12.   * This software is licensed under terms that can be found in the LICENSE file
    
13.   * in the root directory of this software component.
    
14.   * If no LICENSE file comes with this software, it is provided AS-IS.
    
15.   *
    
16.   ******************************************************************************
    
17.   */
    
18. /* USER CODE END Header */
    
19. /* Includes ------------------------------------------------------------------*/
    
20. #include "main.h"
    
21. #include "gpio.h"
    
22. 
    
23. /* Private includes ----------------------------------------------------------*/
    
24. /* USER CODE BEGIN Includes */
    
25. 
    
26. /* USER CODE END Includes */
    
27. 
    
28. /* Private typedef -----------------------------------------------------------*/
    
29. /* USER CODE BEGIN PTD */
    
30. 
    
31. /* USER CODE END PTD */
    
32. 
    
33. /* Private define ------------------------------------------------------------*/
    
34. /* USER CODE BEGIN PD */
    
35. /* USER CODE END PD */
    
36. 
    
37. /* Private macro -------------------------------------------------------------*/
    
38. /* USER CODE BEGIN PM */
    
39. 
    
40. /* USER CODE END PM */
    
41. 
    
42. /* Private variables ---------------------------------------------------------*/
    
43. 
    
44. /* USER CODE BEGIN PV */
    
45. 
    
46. /* USER CODE END PV */
    
47. 
    
48. /* Private function prototypes -----------------------------------------------*/
    
49. void SystemClock_Config(void);
    
50. /* USER CODE BEGIN PFP */
    
51. 
    
52. /* USER CODE END PFP */
    
53. 
    
54. /* Private user code ---------------------------------------------------------*/
    
55. /* USER CODE BEGIN 0 */
    
56. 
    
57. /* USER CODE END 0 */
    
58. 
    
59. /**
    
60.   * @brief  The application entry point.
    
61.   * @retval int
    
62.   */
    
63. int main(void)
    
64. {
    
65.   /* USER CODE BEGIN 1 */
    
66. 
    
67.   /* USER CODE END 1 */
    
68. 
    
69.   /* MCU Configuration--------------------------------------------------------*/
    
70. 
    
71.   /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
    
72.   HAL_Init();
    
73. 
    
74.   /* USER CODE BEGIN Init */
    
75. 
    
76.   /* USER CODE END Init */
    
77. 
    
78.   /* Configure the system clock */
    
79.   SystemClock_Config();
    
80. 
    
81.   /* USER CODE BEGIN SysInit */
    
82. 
    
83.   /* USER CODE END SysInit */
    
84. 
    
85.   /* Initialize all configured peripherals */
    
86.   MX_GPIO_Init();
    
87.   /* USER CODE BEGIN 2 */
    
88. 
    
89.   /* USER CODE END 2 */
    
90. 
    
91.   /* Infinite loop */
    
92.   /* USER CODE BEGIN WHILE */
    
93.   while (1)
    
94.   {
    
95.     /* USER CODE END WHILE */
    
96.                 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8|GPIO_PIN_9,GPIO_PIN_RESET);
    
97.                 HAL_Delay(500);
    
98.                 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8|GPIO_PIN_9,GPIO_PIN_SET);
    
99.                 HAL_Delay(500);
    
100.     /* USER CODE BEGIN 3 */
     
101.   }
     
102.   /* USER CODE END 3 */
     
103. }
     
104. 
     
105. /**
     
106.   * @brief System Clock Configuration
     
107.   * @retval None
     
108.   */
     
109. void SystemClock_Config(void)
     
110. {
     
111.   RCC_OscInitTypeDef RCC_OscInitStruct = {0};
     
112.   RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
     
113. 
     
114.   /** Initializes the RCC Oscillators according to the specified parameters
     
115.   * in the RCC_OscInitTypeDef structure.
     
116.   */
     
117.   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
     
118.   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
     
119.   RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
     
120.   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
     
121.   RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI_DIV2;
     
122.   RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL16;
     
123.   if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
     
124.   {
     
125.     Error_Handler();
     
126.   }
     
127. 
     
128.   /** Initializes the CPU, AHB and APB buses clocks
     
129.   */
     
130.   RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
     
131.                               |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
     
132.   RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
     
133.   RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
     
134.   RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
     
135.   RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
     
136. 
     
137.   if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
     
138.   {
     
139.     Error_Handler();
     
140.   }
     
141. }

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