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 楼主| 梅花香自123 发表于 2023-6-29 20:22 | 显示全部楼层
其次在Core中的Src文件夹中创建OLED.c
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 楼主| 梅花香自123 发表于 2023-6-29 20:22 | 显示全部楼层
完成后，我们打开MDK-ARM文件，打开项目工程

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 楼主| 梅花香自123 发表于 2023-6-29 20:22 | 显示全部楼层
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 楼主| 梅花香自123 发表于 2023-6-29 20:23 | 显示全部楼层
由于代码过于多，这里就直给到大家，将下面的代码添加到OLED.c
10728649d77aab0b25.png
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 楼主| 梅花香自123 发表于 2023-6-29 20:23 | 显示全部楼层
OLED.c
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  1. #include "stm32f1xx_hal.h"
    

  2. #include "OLED.h"
    

  3. #include "OLED_Font.h"
    

  4. #include "gpio.h"
    


  5. 


  6. 

  7. /*引脚配置*/
    

  8. #define OLED_W_SCL(x)                HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1, (GPIO_PinState)(x))
    

  9. #define OLED_W_SDA(x)                HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2, (GPIO_PinState)(x))
    


  10. 

  11. /*引脚初始化*/
    

  12. void OLED_I2C_Init(void)
    

  13. {
    

  14.     MX_GPIO_Init();
    

  15. }
    


  16. 

  17. /**
    

  18.   * [url=home.php?mod=space&uid=247401]@brief[/url]  I2C开始
    

  19.   * @param  无
    

  20.   * @retval 无
    

  21.   */
    

  22. void OLED_I2C_Start(void)
    

  23. {
    

  24.         OLED_W_SDA(1);
    

  25.         OLED_W_SCL(1);
    

  26.         OLED_W_SDA(0);
    

  27.         OLED_W_SCL(0);
    

  28. }
    


  29. 

  30. /**
    

  31.   * @brief  I2C停止
    

  32.   * @param  无
    

  33.   * @retval 无
    

  34.   */
    

  35. void OLED_I2C_Stop(void)
    

  36. {
    

  37.         OLED_W_SDA(0);
    

  38.         OLED_W_SCL(1);
    

  39.         OLED_W_SDA(1);
    

  40. }
    


  41. 

  42. /**
    

  43.   * @brief  I2C发送一个字节
    

  44.   * @param  Byte 要发送的一个字节
    

  45.   * @retval 无
    

  46.   */
    

  47. void OLED_I2C_SendByte(uint8_t Byte)
    

  48. {
    

  49.         uint8_t i;
    

  50.         for (i = 0; i < 8; i++)
    

  51.         {
    

  52.                 OLED_W_SDA(Byte & (0x80 >> i));
    

  53.                 OLED_W_SCL(1);
    

  54.                 OLED_W_SCL(0);
    

  55.         }
    

  56.         OLED_W_SCL(1);        //额外的一个时钟，不处理应答信号
    

  57.         OLED_W_SCL(0);
    

  58. }
    


  59. 

  60. /**
    

  61.   * @brief  OLED写命令
    

  62.   * @param  Command 要写入的命令
    

  63.   * @retval 无
    

  64.   */
    

  65. void OLED_WriteCommand(uint8_t Command)
    

  66. {
    

  67.         OLED_I2C_Start();
    

  68.         OLED_I2C_SendByte(0x78);                //从机地址
    

  69.         OLED_I2C_SendByte(0x00);                //写命令
    

  70.         OLED_I2C_SendByte(Command); 
    

  71.         OLED_I2C_Stop();
    

  72. }
    


  73. 

  74. /**
    

  75.   * @brief  OLED写数据
    

  76.   * @param  Data 要写入的数据
    

  77.   * @retval 无
    

  78.   */
    

  79. void OLED_WriteData(uint8_t Data)
    

  80. {
    

  81.         OLED_I2C_Start();
    

  82.         OLED_I2C_SendByte(0x78);                //从机地址
    

  83.         OLED_I2C_SendByte(0x40);                //写数据
    

  84.         OLED_I2C_SendByte(Data);
    

  85.         OLED_I2C_Stop();
    

  86. }
    


  87. 

  88. /**
    

  89.   * @brief  OLED设置光标位置
    

  90.   * @param  Y 以左上角为原点，向下方向的坐标，范围：0~7
    

  91.   * @param  X 以左上角为原点，向右方向的坐标，范围：0~127
    

  92.   * @retval 无
    

  93.   */
    

  94. void OLED_SetCursor(uint8_t Y, uint8_t X)
    

  95. {
    

  96.         OLED_WriteCommand(0xB0 | Y);                                        //设置Y位置
    

  97.         OLED_WriteCommand(0x10 | ((X & 0xF0) >> 4));        //设置X位置低4位
    

  98.         OLED_WriteCommand(0x00 | (X & 0x0F));                        //设置X位置高4位
    

  99. }
    


  100. 

  101. /**
    

  102.   * @brief  OLED清屏
    

  103.   * @param  无
    

  104.   * @retval 无
    

  105.   */
    

  106. void OLED_Clear(void)
    

  107. {  
    

  108.         uint8_t i, j;
    

  109.         for (j = 0; j < 8; j++)
    

  110.         {
    

  111.                 OLED_SetCursor(j, 0);
    

  112.                 for(i = 0; i < 128; i++)
    

  113.                 {
    

  114.                         OLED_WriteData(0x00);
    

  115.                 }
    

  116.         }
    

  117. }
    

  118. /**
    

  119.   * @brief  OLED指定行清除
    

  120.   * @param  行  
    

  121.   * @retval 无
    

  122.   */
    

  123. void OLED_Clear_hang(uint8_t hang)
    

  124. {  
    

  125.         uint8_t i, j;
    

  126.         for (j = hang; j < 8; j++)
    

  127.         {
    

  128.                 OLED_SetCursor(j, 0);
    

  129.                 for(i = 0; i < 128; i++)
    

  130.                 {
    

  131.                         OLED_WriteData(0x00);
    

  132.                 }
    

  133.         }
    

  134. }
    


  135. 

  136. /**
    

  137.   * @brief  OLED显示一个字符
    

  138.   * @param  Line 行位置，范围：1~4
    

  139.   * @param  Column 列位置，范围：1~16
    

  140.   * @param  Char 要显示的一个字符，范围：ASCII可见字符
    

  141.   * @retval 无
    

  142.   */
    

  143. void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char)
    

  144. {              
    

  145.         uint8_t i;
    

  146.         OLED_SetCursor((Line - 1) * 2, (Column - 1) * 8);                //设置光标位置在上半部分
    

  147.         for (i = 0; i < 8; i++)
    

  148.         {
    

  149.                 OLED_WriteData(OLED_F8x16[Char - ' '][i]);                        //显示上半部分内容
    

  150.         }
    

  151.         OLED_SetCursor((Line - 1) * 2 + 1, (Column - 1) * 8);        //设置光标位置在下半部分
    

  152.         for (i = 0; i < 8; i++)
    

  153.         {
    

  154.                 OLED_WriteData(OLED_F8x16[Char - ' '][i + 8]);                //显示下半部分内容
    

  155.         }
    

  156. }
    


  157. 


  158. 


  159. 


  160. 

  161. /**
    

  162.   * @brief  OLED显示字符串
    

  163.   * @param  Line 起始行位置，范围：1~4
    

  164.   * @param  Column 起始列位置，范围：1~16
    

  165.   * @param  String 要显示的字符串，范围：ASCII可见字符
    

  166.   * @retval 无
    

  167.   */
    

  168. void OLED_ShowString(uint8_t Line, uint8_t Column, char *String)
    

  169. {
    

  170.         uint8_t i;
    

  171.         for (i = 0; String[i] != '\0'; i++)
    

  172.         {
    

  173.                 OLED_ShowChar(Line, Column + i, String[i]);
    

  174.         }
    

  175. }
    


  176. 

  177. /**
    

  178.   * @brief  OLED次方函数
    

  179.   * @retval 返回值等于X的Y次方
    

  180.   */
    

  181. uint32_t OLED_Pow(uint32_t X, uint32_t Y)
    

  182. {
    

  183.         uint32_t Result = 1;
    

  184.         while (Y--)
    

  185.         {
    

  186.                 Result *= X;
    

  187.         }
    

  188.         return Result;
    

  189. }
    


  190. 

  191. /**
    

  192.   * @brief  OLED显示数字（十进制，正数）
    

  193.   * @param  Line 起始行位置，范围：1~4
    

  194.   * @param  Column 起始列位置，范围：1~16
    

  195.   * @param  Number 要显示的数字，范围：0~4294967295
    

  196.   * @param  Length 要显示数字的长度，范围：1~10
    

  197.   * @retval 无
    

  198.   */
    

  199. void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
    

  200. {
    

  201.         uint8_t i;
    

  202.         for (i = 0; i < Length; i++)                                                        
    

  203.         {
    

  204.                 OLED_ShowChar(Line, Column + i, Number / OLED_Pow(10, Length - i - 1) % 10 + '0');
    

  205.         }
    

  206. }
    


  207. 

  208. /**
    

  209.   * @brief  OLED显示数字（十进制，带符号数）
    

  210.   * @param  Line 起始行位置，范围：1~4
    

  211.   * @param  Column 起始列位置，范围：1~16
    

  212.   * @param  Number 要显示的数字，范围：-2147483648~2147483647
    

  213.   * @param  Length 要显示数字的长度，范围：1~10
    

  214.   * @retval 无
    

  215.   */
    

  216. void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length)
    

  217. {
    

  218.         uint8_t i;
    

  219.         uint32_t Number1;
    

  220.         if (Number >= 0)
    

  221.         {
    

  222.                 OLED_ShowChar(Line, Column, '+');
    

  223.                 Number1 = Number;
    

  224.         }
    

  225.         else
    

  226.         {
    

  227.                 OLED_ShowChar(Line, Column, '-');
    

  228.                 Number1 = -Number;
    

  229.         }
    

  230.         for (i = 0; i < Length; i++)                                                        
    

  231.         {
    

  232.                 OLED_ShowChar(Line, Column + i + 1, Number1 / OLED_Pow(10, Length - i - 1) % 10 + '0');
    

  233.         }
    

  234. }
    


  235. 

  236. /**
    

  237.   * @brief  OLED显示数字（十六进制，正数）
    

  238.   * @param  Line 起始行位置，范围：1~4
    

  239.   * @param  Column 起始列位置，范围：1~16
    

  240.   * @param  Number 要显示的数字，范围：0~0xFFFFFFFF
    

  241.   * @param  Length 要显示数字的长度，范围：1~8
    

  242.   * @retval 无
    

  243.   */
    

  244. void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
    

  245. {
    

  246.         uint8_t i, SingleNumber;
    

  247.         for (i = 0; i < Length; i++)                                                        
    

  248.         {
    

  249.                 SingleNumber = Number / OLED_Pow(16, Length - i - 1) % 16;
    

  250.                 if (SingleNumber < 10)
    

  251.                 {
    

  252.                         OLED_ShowChar(Line, Column + i, SingleNumber + '0');
    

  253.                 }
    

  254.                 else
    

  255.                 {
    

  256.                         OLED_ShowChar(Line, Column + i, SingleNumber - 10 + 'A');
    

  257.                 }
    

  258.         }
    

  259. }
    


  260. 

  261. /**
    

  262.   * @brief  OLED显示数字（二进制，正数）
    

  263.   * @param  Line 起始行位置，范围：1~4
    

  264.   * @param  Column 起始列位置，范围：1~16
    

  265.   * @param  Number 要显示的数字，范围：0~1111 1111 1111 1111
    

  266.   * @param  Length 要显示数字的长度，范围：1~16
    

  267.   * @retval 无
    

  268.   */
    

  269. void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
    

  270. {
    

  271.         uint8_t i;
    

  272.         for (i = 0; i < Length; i++)                                                        
    

  273.         {
    

  274.                 OLED_ShowChar(Line, Column + i, Number / OLED_Pow(2, Length - i - 1) % 2 + '0');
    

  275.         }
    

  276. }
    


  277. 

  278. /**********************************
    

  279. 显示一个文字
    

  280. 输入数据： 
    

  281. Line----行
    

  282. Column----列
    

  283. no----字库数组文字对应的位置
    

  284. **********************************/
    

  285. void OLED_ShowCHinese(uint8_t Line,uint8_t Column,uint8_t no)
    

  286. {                                  
    

  287.         uint8_t t,adder=0;
    

  288.         OLED_SetCursor(Line,Column);        
    

  289.     for(t=0;t<16;t++)
    

  290.                 {
    

  291.                                 OLED_WriteData(Hzk[2*no][t]);
    

  292.                                 adder+=1;
    

  293.      }        
    

  294.                 OLED_SetCursor(Line+1,Column);        
    

  295.     for(t=0;t<16;t++)
    

  296.                         {        
    

  297.                                 OLED_WriteData(Hzk[2*no+1][t]);
    

  298.                                 adder+=1;
    

  299.       }                                        
    

  300. }
    


  301. 

  302. /**
    

  303.   * @brief  OLED初始化
    

  304.   * @param  无
    

  305.   * @retval 无
    

  306.   */
    

  307. void OLED_Init(void)
    

  308. {
    

  309.         uint32_t i, j;
    

  310.         
    

  311.         for (i = 0; i < 1000; i++)                        //上电延时
    

  312.         {
    

  313.                 for (j = 0; j < 1000; j++);
    

  314.         }
    

  315.         
    

  316.         OLED_I2C_Init();                        //端口初始化
    

  317.         
    

  318.         OLED_WriteCommand(0xAE);        //关闭显示
    

  319.         
    

  320.         OLED_WriteCommand(0xD5);        //设置显示时钟分频比/振荡器频率
    

  321.         OLED_WriteCommand(0x80);
    

  322.         
    

  323.         OLED_WriteCommand(0xA8);        //设置多路复用率
    

  324.         OLED_WriteCommand(0x3F);
    

  325.         
    

  326.         OLED_WriteCommand(0xD3);        //设置显示偏移
    

  327.         OLED_WriteCommand(0x00);
    

  328.         
    

  329.         OLED_WriteCommand(0x40);        //设置显示开始行
    

  330.         
    

  331.         OLED_WriteCommand(0xA1);        //设置左右方向，0xA1正常 0xA0左右反置
    

  332.         
    

  333.         OLED_WriteCommand(0xC8);        //设置上下方向，0xC8正常 0xC0上下反置
    


  334. 

  335.         OLED_WriteCommand(0xDA);        //设置COM引脚硬件配置
    

  336.         OLED_WriteCommand(0x12);
    

  337.         
    

  338.         OLED_WriteCommand(0x81);        //设置对比度控制
    

  339.         OLED_WriteCommand(0xCF);
    


  340. 

  341.         OLED_WriteCommand(0xD9);        //设置预充电周期
    

  342.         OLED_WriteCommand(0xF1);
    


  343. 

  344.         OLED_WriteCommand(0xDB);        //设置VCOMH取消选择级别
    

  345.         OLED_WriteCommand(0x30);
    


  346. 

  347.         OLED_WriteCommand(0xA4);        //设置整个显示打开/关闭
    


  348. 

  349.         OLED_WriteCommand(0xA6);        //设置正常/倒转显示
    


  350. 

  351.         OLED_WriteCommand(0x8D);        //设置充电泵
    

  352.         OLED_WriteCommand(0x14);
    


  353. 

  354.         OLED_WriteCommand(0xAF);        //开启显示
    

  355.                 
    

  356.         OLED_Clear();                                //OLED清屏
    

  357. }
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 楼主| 梅花香自123 发表于 2023-6-29 20:23 | 显示全部楼层
由于代码过于多，这里就直接给到大家，将下面的代码添加到OLED.h
63986649d77d11e2d2.png
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 楼主| 梅花香自123 发表于 2023-6-29 20:23 | 显示全部楼层
OLED.h
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  1. #ifndef __OLED_H
    

  2. #define __OLED_H
    

  3. #include "stm32f1xx_hal.h"
    


  4. 

  5. //初始化OLED对应的GPIO
    

  6. void OLED_Init(void);
    

  7. //清屏
    

  8. void OLED_Clear(void);
    

  9. //显示一个字符
    

  10. void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char);
    

  11. //显示一个字符串
    

  12. void OLED_ShowString(uint8_t Line, uint8_t Column, char *String);
    

  13. //显示数字（十进制，正数）
    

  14. void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
    

  15. //显示数字（十进制，带符号数）
    

  16. void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length);
    

  17. //显示数字（十六进制，正数）
    

  18. void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
    

  19. //OLED显示数字（二进制，正数）
    

  20. void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
    

  21. //显示汉字
    

  22. void OLED_ShowCHinese(uint8_t Line,uint8_t Column,uint8_t no);
    

  23. //清除指定的行
    

  24. void OLED_Clear_hang(uint8_t hang);
    


  25. 

  26. #endif
    


  27.
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 楼主| 梅花香自123 发表于 2023-6-29 20:24 | 显示全部楼层
由于代码过于多，这里就直接给到大家，将下面的代码添加到OLED_Font.h

(这个是OLED所需的字模，对于汉字字模，这里我只给出了这个项目所需的汉字字模)

97363649d77ef52ca4.png
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 楼主| 梅花香自123 发表于 2023-6-29 20:24 | 显示全部楼层
如果想绘制其他汉字的字模，软件可以在这里下载

链接：https://pan.baidu.com/s/19yyzMb9Os78AUcJ-afIXrQ

提取码：1234
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 楼主| 梅花香自123 发表于 2023-6-29 20:24 | 显示全部楼层
汉字取模设置
45062649d78051241e.png
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 楼主| 梅花香自123 发表于 2023-6-29 20:24 | 显示全部楼层
OLED_Font.c
复制
  1. #ifndef __OLED_FONT_H
    

  2. #define __OLED_FONT_H
    


  3. 

  4. #include "stm32f1xx_hal.h"
    


  5. 

  6. /*OLED字模库，宽8像素，高16像素*/
    

  7. const uint8_t OLED_F8x16[][16]=
    

  8. {
    

  9.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    

  10.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//  0
    

  11.         
    

  12.         0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,
    

  13.         0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
    

  14.         
    

  15.         0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,
    

  16.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
    

  17.         
    

  18.         0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,
    

  19.         0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
    

  20.         
    

  21.         0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,
    

  22.         0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
    

  23.         
    

  24.         0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,
    

  25.         0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
    

  26.         
    

  27.         0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,
    

  28.         0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
    

  29.         
    

  30.         0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,
    

  31.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
    

  32.         
    

  33.         0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,
    

  34.         0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
    

  35.         
    

  36.         0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,
    

  37.         0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
    

  38.         
    

  39.         0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,
    

  40.         0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
    

  41.         
    

  42.         0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,
    

  43.         0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
    

  44.         
    

  45.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    

  46.         0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
    

  47.         
    

  48.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    

  49.         0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
    

  50.         
    

  51.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    

  52.         0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
    

  53.         
    

  54.         0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,
    

  55.         0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
    

  56.         
    

  57.         0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
    

  58.         0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
    

  59.         
    

  60.         0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,
    

  61.         0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
    

  62.         
    

  63.         0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,
    

  64.         0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
    

  65.         
    

  66.         0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,
    

  67.         0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
    

  68.         
    

  69.         0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,
    

  70.         0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
    

  71.         
    

  72.         0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,
    

  73.         0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
    

  74.         
    

  75.         0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,
    

  76.         0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
    

  77.         
    

  78.         0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,
    

  79.         0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
    

  80.         
    

  81.         0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,
    

  82.         0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
    

  83.         
    

  84.         0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
    

  85.         0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
    

  86.         
    

  87.         0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,
    

  88.         0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
    

  89.         
    

  90.         0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,
    

  91.         0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
    

  92.         
    

  93.         0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,
    

  94.         0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
    

  95.         
    

  96.         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,
    

  97.         0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
    

  98.         
    

  99.         0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,
    

  100.         0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
    

  101.         
    

  102.         0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,
    

  103.         0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
    

  104.         
    

  105.         0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,
    

  106.         0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//[url=home.php?mod=space&uid=72445]@[/url] 32
    

  107.         
    

  108.         0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,
    

  109.         0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
    

  110.         
    

  111.         0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,
    

  112.         0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
    

  113.         
    

  114.         0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,
    

  115.         0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
    

  116.         
    

  117.         0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,
    

  118.         0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
    

  119.         
    

  120.         0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
    

  121.         0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
    

  122.         
    

  123.         0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
    

  124.         0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
    

  125.         
    

  126.         0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,
    

  127.         0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
    

  128.         
    

  129.         0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,
    

  130.         0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
    

  131.         
    

  132.         0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,
    

  133.         0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
    

  134.         
    

  135.         0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,
    

  136.         0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
    

  137.         
    

  138.         0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,
    

  139.         0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
    

  140.         
    

  141.         0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,
    

  142.         0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
    

  143.         
    

  144.         0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,
    

  145.         0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
    

  146.         
    

  147.         0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,
    

  148.         0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
    

  149.         
    

  150.         0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,
    

  151.         0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
    

  152.         
    

  153.         0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,
    

  154.         0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
    

  155.         
    

  156.         0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,
    

  157.         0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
    

  158.         
    

  159.         0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,
    

  160.         0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
    

  161.         
    

  162.         0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,
    

  163.         0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
    

  164.         
    

  165.         0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,
    

  166.         0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
    

  167.         
    

  168.         0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,
    

  169.         0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
    

  170.         
    

  171.         0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,
    

  172.         0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
    

  173.         
    

  174.         0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,
    

  175.         0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
    

  176.         
    

  177.         0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,
    

  178.         0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
    

  179.         
    

  180.         0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,
    

  181.         0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
    

  182.         
    

  183.         0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,
    

  184.         0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
    

  185.         
    

  186.         0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,
    

  187.         0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
    

  188.         
    

  189.         0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,
    

  190.         0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
    

  191.         
    

  192.         0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,
    

  193.         0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
    

  194.         
    

  195.         0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,
    

  196.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
    

  197.         
    

  198.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
    

  199.         0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
    

  200.         
    

  201.         0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,
    

  202.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
    

  203.         
    

  204.         0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
    

  205.         0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
    

  206.         
    

  207.         0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,
    

  208.         0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
    

  209.         
    

  210.         0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,
    

  211.         0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
    

  212.         
    

  213.         0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,
    

  214.         0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
    

  215.         
    

  216.         0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
    

  217.         0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
    

  218.         
    

  219.         0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,
    

  220.         0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
    

  221.         
    

  222.         0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,
    

  223.         0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
    

  224.         
    

  225.         0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,
    

  226.         0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
    

  227.         
    

  228.         0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,
    

  229.         0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
    

  230.         
    

  231.         0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,
    

  232.         0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
    

  233.         
    

  234.         0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,
    

  235.         0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
    

  236.         
    

  237.         0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,
    

  238.         0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
    

  239.         
    

  240.         0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
    

  241.         0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
    

  242.         
    

  243.         0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,
    

  244.         0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
    

  245.         
    

  246.         0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
    

  247.         0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
    

  248.         
    

  249.         0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,
    

  250.         0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
    

  251.         
    

  252.         0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,
    

  253.         0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
    

  254.         
    

  255.         0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,
    

  256.         0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
    

  257.         
    

  258.         0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,
    

  259.         0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
    

  260.         
    

  261.         0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,
    

  262.         0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
    

  263.         
    

  264.         0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,
    

  265.         0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
    

  266.         
    

  267.         0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,
    

  268.         0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
    

  269.         
    

  270.         0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,
    

  271.         0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
    

  272.         
    

  273.         0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,
    

  274.         0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
    

  275.         
    

  276.         0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,
    

  277.         0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
    

  278.         
    

  279.         0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
    

  280.         0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
    

  281.         
    

  282.         0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,
    

  283.         0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
    

  284.         
    

  285.         0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,
    

  286.         0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
    

  287.         
    

  288.         0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,
    

  289.         0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
    

  290.         
    

  291.         0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,
    

  292.         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
    

  293. };
    


  294. 

  295. //汉字
    

  296. char Hzk[][32]={
    


  297. 


  298. 

  299. {0x40,0x48,0x48,0x48,0xFF,0x48,0x48,0x42,0xA2,0x9E,0x82,0xA2,0xC2,0xBE,0x00,0x00},
    

  300. {0x80,0x60,0x1F,0x20,0x7F,0x44,0x44,0x40,0x4F,0x48,0x48,0x48,0x48,0x4F,0x40,0x00},/*"超",0*/
    

  301. {0x04,0x14,0xD4,0x54,0x54,0x54,0x54,0xDF,0x54,0x54,0x54,0x54,0xD4,0x14,0x04,0x00},
    

  302. {0x80,0x60,0x1F,0x02,0x02,0x02,0x02,0x03,0x02,0x02,0x02,0x02,0x03,0x00,0x00,0x00},/*"声",1*/
    

  303. {0x10,0x60,0x02,0x0C,0xC0,0x00,0xF8,0x88,0x88,0x88,0xFF,0x88,0x88,0xA8,0x18,0x00},
    

  304. {0x04,0x04,0x7C,0x03,0x80,0x60,0x1F,0x80,0x43,0x2C,0x10,0x28,0x46,0x81,0x80,0x00},/*"波",2*/
    

  305. {0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x3F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    

  306. {0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x03,0x0C,0x10,0x20,0x40,0x80,0x00},/*"人",3*/
    

  307. {0x90,0x52,0x34,0x10,0xFF,0x10,0x34,0x52,0x80,0x70,0x8F,0x08,0x08,0xF8,0x08,0x00},
    

  308. {0x82,0x9A,0x56,0x63,0x22,0x52,0x8E,0x00,0x80,0x40,0x33,0x0C,0x33,0x40,0x80,0x00},/*"数",4*/
    

  309. {0x80,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x80,0x00},
    

  310. {0x00,0x80,0x40,0x30,0x0F,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00},/*"开",5*/
    

  311. {0x00,0xF8,0x01,0x06,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0xFE,0x00,0x00},
    

  312. {0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00},/*"门",6*/
    

  313. {0x00,0x00,0x10,0x11,0x16,0x10,0x10,0xF0,0x10,0x10,0x14,0x13,0x10,0x00,0x00,0x00},
    

  314. {0x81,0x81,0x41,0x41,0x21,0x11,0x0D,0x03,0x0D,0x11,0x21,0x41,0x41,0x81,0x81,0x00},/*"关",7*/
    

  315. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    

  316. {0x00,0x00,0x36,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"：",8*/
    

  317. {0x00,0x00,0x00,0x00,0x00,0x10,0x10,0xF0,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    

  318. {0x00,0x00,0x00,0x00,0x20,0x20,0x20,0x3F,0x3F,0x20,0x20,0x20,0x20,0x00,0x00,0x00},/*"1",9*/
    

  319. {0x00,0x00,0x30,0x70,0x28,0x08,0x08,0x08,0x08,0x08,0x08,0xD8,0xF0,0x20,0x00,0x00},
    

  320. {0x00,0x00,0x30,0x30,0x28,0x24,0x24,0x22,0x22,0x21,0x21,0x20,0x30,0x18,0x00,0x00},/*"2",10*/
    

  321. {0x10,0x10,0x10,0xFF,0x10,0x90,0x04,0x04,0x04,0x04,0xFC,0x04,0x04,0x04,0x04,0x00},
    

  322. {0x04,0x44,0x82,0x7F,0x01,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00},/*"打",11*/
    

  323. {0x80,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x80,0x00},
    

  324. {0x00,0x80,0x40,0x30,0x0F,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00},/*"开",12*/
    

  325. {0x00,0x00,0x10,0x11,0x16,0x10,0x10,0xF0,0x10,0x10,0x14,0x13,0x10,0x00,0x00,0x00},
    

  326. {0x81,0x81,0x41,0x41,0x21,0x11,0x0D,0x03,0x0D,0x11,0x21,0x41,0x41,0x81,0x81,0x00},/*"关",13*/
    

  327. {0x00,0xF8,0x01,0x22,0x20,0x22,0x22,0xA2,0xFA,0x22,0x22,0x22,0x02,0xFE,0x00,0x00},
    

  328. {0x00,0xFF,0x00,0x08,0x04,0x02,0x11,0x20,0x1F,0x00,0x00,0x40,0x80,0x7F,0x00,0x00},/*"闭",14*/
    

  329. {0x40,0x30,0xEF,0x24,0x24,0x80,0xE4,0x9C,0x10,0x54,0x54,0xFF,0x54,0x7C,0x10,0x00},
    

  330. {0x01,0x01,0x7F,0x21,0x51,0x26,0x18,0x27,0x44,0x45,0x45,0x5F,0x45,0x45,0x44,0x00},/*"键",15*/
    

  331. {0x00,0x80,0x60,0xF8,0x07,0x04,0xE4,0xA4,0xA4,0xBF,0xA4,0xA4,0xE4,0x04,0x00,0x00},
    

  332. {0x01,0x00,0x00,0xFF,0x40,0x40,0x7F,0x4A,0x4A,0x4A,0x4A,0x4A,0x7F,0x40,0x40,0x00},/*"值",16*/
    

  333. };
    


  334. 

  335. #endif
    


  336.
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 楼主| 梅花香自123 发表于 2023-6-29 20:25 | 显示全部楼层
在添加过OLED相关代码后，相信大家对添加自定义文件有了了解，现在我们添加自己编写的hw.c，hw.h文件，添加步骤不懂的，参考上述OLED的文件创建
首先在Core中的Inc文件夹中创建hw.h

这里就直接给到大家，将下面的代码添加到hw.h
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 楼主| 梅花香自123 发表于 2023-6-29 20:25 | 显示全部楼层
hw.h
复制
  1. #ifndef __HW_H
    

  2. #define __HW_H
    


  3. 

  4. #include "stm32f1xx_hal.h"
    


  5. 

  6. extern uint32_t number;
    


  7. 

  8. void hw_git();//检测红外模块是否有人经过
    


  9. 


  10. 

  11. #endif /* __HW_H */
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 楼主| 梅花香自123 发表于 2023-6-29 20:25 | 显示全部楼层
这里就直接给到大家，将下面的代码添加到****hw.c****
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 楼主| 梅花香自123 发表于 2023-6-29 20:25 | 显示全部楼层
hw.c
复制
  1. #include "stm32f1xx_hal.h"
    

  2. #include "hw.h"
    

  3. #include "gpio.h"
    


  4. 

  5. uint32_t number=0;//计数
    

  6. void hw_git()
    

  7. {
    


  8. 

  9.     //如果红外改了端口，只需要设置相同别名，即可
    

  10.     if(HAL_GPIO_ReadPin(hw_GPIO_Port,hw_Pin)==0)//有人经过
    

  11.     {
    

  12.             number++;
    

  13.             while(HAL_GPIO_ReadPin(hw_GPIO_Port,hw_Pin)==0);//等待完全经过
    

  14.     }
    

  15. }
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