STC8-I2C-Oled大字体代码

xiaoxuesheng

16*32字体，可以反白显示，在网上查了很多天几乎找不到，对于经验丰富的这些代码很简单，对于新手能想破脑袋，分享的代码属于简化过后的。







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我把代码放到附件


字符显示代码8x16示例代码有

1. 
   
2. /***功能描述：显示8x16点阵 ***/
   
3. void OLED_Char_8x16(uchar x, uchar y, uchar chr, uchar mode)
   
4. {
   
5.     unsigned char c = 0, i = 0, j;
   
6.     c = chr - ' ';
   
7.     if (x > Max_Column - 1)
   
8.     {
   
9.         x = 0;
   
10.         y = y + 2;
    
11.     }
    
12. 
    
13.     for (j = 0; j < 2; j++)
    
14.     {
    
15.         OLED_Set_Pos(x, y + j);
    
16.         for (i = 0; i < 8; i++)
    
17.         {
    
18.             if (!mode)
    
19.             {
    
20.                 OLED_WrDat(F8X16[c * 16 + i + j * 8]);
    
21.             }
    
22.             else
    
23.             {
    
24.                 OLED_WrDat(~F8X16[c * 16 + i + j * 8]);
    
25.             }
    
26.         }
    
27.     }
    
28. }
    
29. /***功能描述：显示16x32点阵 ***/
    
30. void OLED_Char_16x32(uchar x, uchar y, uchar chr, uchar mode)
    
31. {
    
32.     unsigned char c = 0, i = 0, j;
    
33.     c = chr - '0';
    
34.     if (x > Max_Column - 1)
    
35.     {
    
36.         x = 0;
    
37.         y = y + 2;
    
38.     }
    
39.     for (j = 0; j < 4; j++) //高度4页
    
40.     {
    
41.         OLED_Set_Pos(x, y + j);
    
42.         for (i = 0; i < 16; i++) //宽度
    
43.         {
    
44.             if (!mode)
    
45.             {
    
46.                 OLED_WrDat(F16X32[c * 64 + i + j * 16]);
    
47.             }
    
48.             else
    
49.             {
    
50.                 OLED_WrDat(~F16X32[c * 64 + i + j * 16]);
    
51.             }
    
52.         }
    
53.     }
    
54. }
    
55. 
    
56. 
    
57. /******功能描述：在指定位置显示一个字符,包括部分字符************************
    
58. // x:0~127  y:0~7   chr：要显示的字符   size:选择字体大小  mode：1反白,0正常显示
    
59. ***************************************************************/
    
60. void OLED_ShowChar(uchar x, uchar y, uchar chr, uchar Size, uchar mode)
    
61. {
    
62.    if (Size == 32)
    
63.     {
    
64.         OLED_Char_16x32(x, y, chr, mode);
    
65.     }
    
66.     else if (Size == 16)
    
67.     {
    
68.         OLED_Char_8x16(x, y, chr, mode);
    
69.     }
    
70.     else if (Size == 12)
    
71.     {
    
72.         OLED_Char_6x8(x, y, chr, mode);
    
73.     }
    
74. }

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字符显示取模只有数字

1. const unsigned char code F16X32[]=
   
2.     {
   
3.                         
   
4. 0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0x40,0x40,0xC0,0xC0,0x80,0x00,0x00,0x00,
   
5. 0x00,0x00,0xF0,0xFE,0xFF,0x0F,0x01,0x00,0x00,0x00,0x00,0x01,0x07,0xFF,0xFE,0xF0,
   
6. 0x00,0x00,0x1F,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xFF,0xFF,0x1F,
   
7. 0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x06,0x04,0x04,0x06,0x07,0x03,0x01,0x00,0x00,/*"0",0*/
   
8. 
   
9. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,
   
10. 0x00,0x00,0x00,0x01,0x01,0x01,0x01,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,
    
11. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,
    
12. 0x00,0x00,0x00,0x04,0x04,0x04,0x06,0x07,0x07,0x07,0x06,0x04,0x04,0x04,0x00,0x00,/*"1",1*/
    
13. 
    
14. 0x00,0x00,0x00,0x00,0x80,0xC0,0x40,0x40,0x40,0x40,0xC0,0xC0,0x80,0x80,0x00,0x00,
    
15. 0x00,0x00,0x1E,0x1F,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0xC1,0xFF,0x7F,0x3E,0x00,
    
16. 0x00,0x00,0x00,0x80,0xC0,0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00,0xE0,0xE0,0x00,
    
17. 0x00,0x00,0x07,0x07,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x07,0x07,0x01,0x00,/*"2",2*/
    
18. 
    
19. 0x00,0x00,0x00,0x80,0x80,0xC0,0x40,0x40,0x40,0xC0,0xC0,0x80,0x80,0x00,0x00,0x00,
    
20. 0x00,0x00,0x0F,0x0F,0x0F,0x00,0x80,0x80,0x80,0xC0,0xE1,0x7F,0x3F,0x1E,0x00,0x00,
    
21. 0x00,0x00,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0xFF,0xFE,0x78,0x00,
    
22. 0x00,0x00,0x01,0x03,0x03,0x06,0x04,0x04,0x04,0x04,0x06,0x03,0x03,0x01,0x00,0x00,/*"3",3*/
    
23. 
    
24. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xC0,0x00,0x00,0x00,
    
25. 0x00,0x00,0x00,0x00,0x80,0xE0,0x70,0x3C,0x0E,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,
    
26. 0x00,0x10,0x1C,0x1E,0x13,0x11,0x10,0x10,0x10,0xFF,0xFF,0xFF,0xFF,0x10,0x10,0x10,
    
27. 0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x0F,0x0F,0x0F,0x0F,0x08,0x08,0x08,/*"4",4*/
    
28. 
    
29. 0x00,0x00,0x00,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x00,
    
30. 0x00,0x00,0x00,0xF8,0xFF,0xC7,0x60,0x20,0x20,0x20,0x60,0xE0,0xC0,0x80,0x00,0x00,
    
31. 0x00,0x00,0xE0,0xE1,0x61,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0xFF,0x7E,0x00,
    
32. 0x00,0x00,0x01,0x03,0x06,0x04,0x04,0x04,0x04,0x04,0x06,0x03,0x03,0x01,0x00,0x00,/*"5",5*/
    
33. 
    
34. 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0x40,0x40,0x40,0xC0,0x80,0x00,0x00,
    
35. 0x00,0x00,0xE0,0xFC,0xFE,0x8F,0x81,0xC0,0x40,0x40,0x40,0xC0,0xC3,0x83,0x03,0x00,
    
36. 0x00,0x00,0x3F,0xFF,0xFF,0xC3,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x7E,
    
37. 0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x06,0x04,0x04,0x04,0x06,0x03,0x03,0x01,0x00,/*"6",6*/
    
38. 
    
39. 0x00,0x00,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x00,
    
40. 0x00,0x00,0x0F,0x0F,0x03,0x01,0x00,0x00,0x80,0xE0,0x78,0x1E,0x07,0x01,0x00,0x00,
    
41. 0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xFC,0xFF,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
    
42. 0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"7",7*/
    
43. 
    
44. 0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0x40,0x40,0x40,0xC0,0xC0,0x80,0x00,0x00,0x00,
    
45. 0x00,0x00,0x1E,0x3F,0x7F,0xF1,0xE0,0xC0,0x80,0x80,0x80,0xE1,0x7F,0x3F,0x1E,0x00,
    
46. 0x00,0xF8,0xFC,0xFE,0x07,0x03,0x01,0x01,0x01,0x03,0x07,0x0F,0xFE,0xFC,0xF8,0x00,
    
47. 0x00,0x00,0x01,0x03,0x03,0x06,0x04,0x04,0x04,0x04,0x06,0x03,0x03,0x01,0x00,0x00,/*"8",8*/
    
48. 
    
49. 0x00,0x00,0x00,0x80,0x80,0xC0,0x40,0x40,0x40,0x40,0xC0,0x80,0x00,0x00,0x00,0x00,
    
50. 0x00,0xFC,0xFF,0xFF,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x83,0xFF,0xFE,0xF8,0x00,
    
51. 0x00,0x00,0x81,0x83,0x87,0x06,0x04,0x04,0x04,0x06,0x83,0xF3,0xFF,0x7F,0x0F,0x00,
    
52. 0x00,0x00,0x03,0x03,0x07,0x04,0x04,0x04,0x06,0x07,0x03,0x01,0x00,0x00,0x00,0x00,/*"9",9*/
    
53. };

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