标题: 基于51单片机的mini12864 SPI通信控制代码 [打印本页]
作者: 芒屏    时间: 2021-3-7 00:20
标题: 基于51单片机的mini12864 SPI通信控制代码
通过SPI通信对mini12864进行驱动
此程序模块化性高，可随意搬运12864驱动代码，
且C语言注释详细。第一次发帖希望对大家有用。
（注：暂时没有用到图片中字库的四个引脚附件中包含图片转BMP文件以及BMP或文字转HEX文件）

单片机源程序如下:
  1. #include "config.h"

  3. /*=========================================================
  4. 函数        ：        Delay_ms(unchar ms)
  5. 参数        ：        ms:毫秒数
  6. 返回值：        无
  7. 描述        ：        12T 51单片机自适应主时钟毫秒级延时函数
  8. =========================================================*/
  9. void        Delay_ms(int ms)        //@11.0592MHz
  10. {
  11.         int i;
  12.         do{
  13.                         i        =        11059200UL        /        96000;
  14.                         while(--i);                 //96T per loop
  15.                 }while (--ms);
  16. }


  19. /*===============================================================================
  20.                                                                                                                                                 数据区
  21. ===============================================================================*/
  22. unchar code        pict[]=
  23. {/*--  调入了一幅图像：D:\单片机\51单片机\MSC51资料V3_1\9、视频教程\【选配】汉字液晶12864\BMP图片\苹果.bmp  --*/
  24. /*--  宽度x高度=128x64  --*/
  25. //我(0) 爱(1) 你(2)

  27. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x3C,0xF8,0x00,0x00,0x00,0x20,0x60,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  28. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x08,0x18,0xF6,0x87,0xC2,0xC2,0x40,0x47,0x7E,0xE0,0x20,0x30,0x30,0x10,0x81,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  29. 0x00,0x00,0x00,0x40,0xC0,0xC3,0x63,0x63,0x21,0x31,0x11,0xFF,0xFF,0x04,0x04,0x00,0x00,0x80,0x83,0xCE,0x78,0xF8,0xCE,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  30. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x0C,0x1C,0x0F,0x01,0x00,0x02,0x02,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x03,0x06,0x0C,0x18,0x38,0x3F,0x30,0x00,0x00,/*"我",0*/

  32. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0xE0,0xA0,0x30,0x38,0x18,0x10,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  33. 0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0x20,0x20,0x23,0x26,0x1E,0x10,0xF0,0xF3,0x57,0x10,0x0C,0x0B,0x09,0x88,0x88,0x4C,0x3C,0x3C,0x1C,0x18,0x10,0x00,0x00,0x00,0x00,
  34. 0x00,0x00,0x00,0x00,0x01,0x03,0x00,0x02,0x06,0x86,0xC6,0x72,0x9E,0xA7,0xA2,0x22,0x13,0x93,0xF3,0x71,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  35. 0x00,0x00,0x00,0x00,0x10,0x08,0x0C,0x06,0x03,0x21,0x20,0x20,0x10,0x18,0x08,0x0D,0x07,0x07,0x07,0x0C,0x18,0x18,0x38,0x30,0x70,0x30,0x20,0x20,0x20,0x20,0x00,0x00,/*"爱",1*/

  37. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xF0,0xF0,0x20,0x00,0x00,0x00,0x00,0x80,0xF8,0x78,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  38. 0x00,0x00,0x00,0x00,0x00,0xC0,0x60,0x38,0x3C,0xF7,0x03,0x00,0x00,0x40,0x20,0x18,0x0E,0x17,0x19,0xC8,0xC8,0x88,0x04,0x04,0x36,0x1E,0x1C,0x0C,0x08,0x00,0x00,0x00,
  39. 0x00,0x00,0x00,0x02,0x01,0x00,0x00,0x00,0xF0,0xFF,0x00,0x00,0xC0,0xE0,0x7C,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x08,0x18,0x30,0x70,0xE0,0xC0,0x00,0x00,0x00,
  40. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x07,0x00,0x00,0x01,0x00,0x00,0x00,0x04,0x0C,0x1C,0x3F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,/*"你",2*/

  42. 0x1C,0x3E,0x7E,0xFC,0xFC,0x7E,0x3E,0x1C
  43. };

  45. unchar code M[]=
  46. {

  48. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0xF8,0xE8,0xF4,
  49. 0xFC,0x7E,0x7E,0x7E,0xFF,0xFF,0xFF,0xFE,0x7E,0x7E,0xFC,0xFC,0xF8,0xF0,0xF0,0xC0,
  50. 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x70,0xF0,0xF8,0xF0,0xE0,0xC0,0xC0,
  51. 0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x61,0x61,0x60,0x60,0x7F,0x7F,0x73,0x67,
  52. 0x43,0x40,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xC0,0x00,0x00,0x00,0x00,0x00,
  53. 0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0xFF,0xFF,0x7F,0x7F,0xFF,0xFF,0xFC,0xFC,0xFC,
  54. 0xFC,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xFC,0xFE,0xFE,0xFD,0xFF,0xFF,0xFF,
  55. 0x7F,0xFF,0xFF,0xFF,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,
  56. 0x7F,0xC0,0x00,0x00,0x00,0x01,0x01,0x01,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,
  57. 0x03,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x00,0x80,0xE0,0xFF,0x3F,0x1F,0x3F,0x7F,0x7E,
  58. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x44,0x41,0x83,0x86,0x8C,0x88,0x90,0x90,
  59. 0xA0,0xE0,0x60,0x60,0x20,0x20,0x20,0x60,0x60,0xE0,0xB0,0xB0,0x98,0x98,0x8C,0x86,
  60. 0x83,0xC3,0x4C,0x38,0x00,0x00,0x00,0x00,
  61. };

  63. /*===============================================================================
  64.                                                                                                                                                 主函数
  65. ===============================================================================*/
  66. void main()
  67. {
  68.         unchar i;
  69.         Initialize();
  70.         Clear(1, 1, 128, 64);
  71.         TEXTput(1,1,32,32,pict);
  72.         TEXTput(5,33,32,32,pict+128);
  73.         TEXTput(1,65,32,32,pict+256);
  74.         TEXTput(6,4,8,8,pict+128*3);
  75.         TEXTput(6,18,8,8,pict+128*3);
  76.         TEXTput(7,10,8,8,pict+128*3);
  77.         TEXTput(8,1,8,8,pict+128*3);
  78.         TEXTput(8,28,8,8,pict+128*3);
  79.         Delay_ms(999);
  80.         BMPput(4, 88, 40, 40, M);
  81. /*
  82.         for(i=0; i<64; i++)
  83.         {
  84.                 SPIsend_cd(0x40+i,0);                //起始行
  85.                 Delay_ms(900);
  86.         }滚动显示
  87. */
  88.         SPIsend_cd(0xa7,0);                        //反显
  89.         //SPIsend_cd(0xa6,0);                //关反显
  90.         
  91.         while(1);
  92. }
复制代码
全部程序51hei下载地址：
12864.zip (598.99 KB, 下载次数: 29)
作者: 芒屏    时间: 2021-3-15 15:21
图片上的代码和压缩包中的C代码有出入



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