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»论坛 › 嵌入式/单片机论坛 › 24小时必答区 › 关于单片机字模及OLED显示问题,求指导

关于单片机字模及OLED显示问题,求指导

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yuzh0ng
发布时间: 2022-4-27 13:04

正文摘要:

这是我的设计，现在做的差不多了，但是有个问题想请各位帮一下。 我在oledfont.h把我要显示的"自动化"加进去了(如第一段代码)，但是烧进实物后，显示不了这三个字(图2)。 主函数这边也写了(如第三段代码) 有 ...

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ID:688692 发表于 2022-4-27 23:25
  1. #include "REG51.h"
  2. //本程序在标准8052单片机（STC89C52）以12MHz运行。底层已优化到最快。
  3. //如果使用STC15,STC8系列单片机，请将单片机主频降低10倍先试。也就是用1.3824MHz先试试。
  4. //因为是追求速度，所以如果你的单片机IO速度太快，需要自己在Write_IIC_Byte加点延时进去。
  5. sbit SCL = P1^0;
  6. sbit SDA = P1^1;
  7. code unsigned char Hzk[]={
  8. /*--  文字:  柳  --*/
  9. /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  10. 0x08,0x88,0x68,0xFF,0x28,0x48,0xFC,0x04,0x02,0xF2,0x00,0xFC,0x04,0x04,0xFC,0x00,
  11. 0x02,0x01,0x00,0xFF,0x00,0x40,0x47,0x22,0x19,0x07,0x00,0xFF,0x02,0x04,0x03,0x00,

  13. ///*--  文字:  州  --*/
  14. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  15. //0x00,0xE0,0x00,0x00,0xFF,0x20,0xC0,0x00,0xFE,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,
  16. //0x01,0x80,0x60,0x18,0x07,0x00,0x00,0x00,0x7F,0x00,0x00,0x01,0x00,0xFF,0x00,0x00,

  18. ///*--  文字:  双  --*/
  19. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  20. //0x00,0x12,0x22,0x42,0x82,0x62,0x1E,0x00,0x1E,0xE2,0x02,0x02,0xE2,0x1E,0x00,0x00,
  21. //0x20,0x10,0x08,0x06,0x01,0x03,0x4E,0x24,0x10,0x09,0x06,0x09,0x10,0x60,0x20,0x00,

  23. ///*--  文字:  虹  --*/
  24. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  25. //0xF8,0x08,0x08,0xFF,0x08,0x08,0xF8,0x04,0x04,0x04,0xFC,0x04,0x04,0x04,0x04,0x00,
  26. //0x43,0x41,0x41,0x3F,0x21,0x29,0x73,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x40,0x00,

  28. ///*--  文字:  农  --*/
  29. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  30. //0x00,0x20,0x18,0x08,0x88,0xE8,0x1F,0x6A,0x88,0x08,0x88,0xC8,0xA8,0x1C,0x08,0x00,
  31. //0x08,0x04,0x02,0x41,0xFF,0x40,0x20,0x10,0x01,0x02,0x0D,0x18,0x70,0x20,0x20,0x00,

  33. ///*--  文字:  业  --*/
  34. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  35. //0x00,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x80,0x60,0x38,0x10,0x00,
  36. //0x20,0x20,0x20,0x23,0x21,0x3F,0x20,0x20,0x20,0x3F,0x22,0x21,0x20,0x30,0x20,0x00,

  38. ///*--  文字:  科  --*/
  39. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  40. //0x10,0x12,0x92,0x72,0xFE,0x51,0x91,0x00,0x22,0xCC,0x00,0x00,0xFF,0x00,0x00,0x00,
  41. //0x04,0x02,0x01,0x00,0xFF,0x00,0x04,0x04,0x04,0x02,0x02,0x02,0xFF,0x01,0x01,0x00,

  43. ///*--  文字:  技  --*/
  44. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  45. //0x08,0x08,0x88,0xFF,0x48,0x28,0x00,0xC8,0x48,0x48,0x7F,0x48,0xC8,0x48,0x08,0x00,
  46. //0x01,0x41,0x80,0x7F,0x00,0x40,0x40,0x20,0x13,0x0C,0x0C,0x12,0x21,0x60,0x20,0x00,
  47. ///*--  文字:  企  --*/
  48. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  49. //0x80,0x80,0x40,0x40,0x20,0x10,0x08,0xC7,0x8A,0x10,0x20,0x60,0x40,0xC0,0x40,0x00,
  50. //0x40,0x40,0x40,0x7F,0x42,0x40,0x40,0x7F,0x42,0x42,0x42,0x43,0x42,0x60,0x40,0x00,

  52. ///*--  文字:  鹅  --*/
  53. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  54. //0x24,0x24,0xFC,0x22,0xFF,0x24,0x28,0x00,0xFC,0x0C,0x36,0x05,0x44,0x7C,0x00,0x00,
  55. //0x24,0x42,0x3F,0x09,0x05,0x0E,0x31,0x78,0x09,0x09,0x09,0x09,0x49,0x81,0x7F,0x00,

  57. ///*--  文字:  电  --*/
  58. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  59. //0x00,0x00,0xF8,0x48,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0xF8,0x00,0x00,0x00,
  60. //0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0x3F,0x44,0x44,0x44,0x44,0x4F,0x40,0x70,0x00,

  62. ///*--  文字:  路  --*/
  63. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  64. //0x00,0x7E,0x22,0xE2,0x3E,0x20,0x10,0x08,0x0F,0xB4,0x44,0xA4,0x9C,0x04,0x00,0x00,
  65. //0x20,0x3F,0x20,0x1F,0x11,0x11,0x02,0x7F,0x23,0x22,0x22,0x22,0x7E,0x03,0x01,0x00,

  67. ///*--  文字:  个  --*/
  68. ///*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  69. //0x00,0x80,0x80,0x40,0x20,0x10,0x0C,0xE3,0x04,0x08,0x10,0x20,0x60,0xC0,0x40,0x00,
  70. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  72. };
  73. code unsigned char hz_suoyin[]="柳州双虹农业科技企鹅电路个";
  74. code unsigned char num[]={
  75. /*--  文字:  ?  --*/
  76. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  77. 0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,

  79.         /*--  文字:  0  --*/
  80. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  81. 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,

  83. /*--  文字:  1  --*/
  84. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  85. 0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  87. /*--  文字:  2  --*/
  88. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  89. 0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

  91. /*--  文字:  3  --*/
  92. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  93. 0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,

  95. /*--  文字:  4  --*/
  96. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  97. 0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,

  99. /*--  文字:  5  --*/
  100. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  101. 0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,

  103. /*--  文字:  6  --*/
  104. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  105. 0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,

  107. /*--  文字:  7  --*/
  108. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  109. 0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,

  111. /*--  文字:  8  --*/
  112. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  113. 0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,

  115. /*--  文字:  9  --*/
  116. /*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  117. 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,

  119. ///*--  文字:  a  --*/
  120. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  121. //0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,

  123. ///*--  文字:  b  --*/
  124. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  125. //0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,

  127. ///*--  文字:  c  --*/
  128. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  129. //0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,

  131. ///*--  文字:  d  --*/
  132. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  133. //0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,

  135. ///*--  文字:  e  --*/
  136. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  137. //0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,

  139. ///*--  文字:  f  --*/
  140. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  141. //0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  143. ///*--  文字:  g  --*/
  144. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  145. //0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,

  147. ///*--  文字:  h  --*/
  148. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  149. //0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,

  151. ///*--  文字:  i  --*/
  152. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  153. //0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  155. ///*--  文字:  j  --*/
  156. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  157. //0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,

  159. ///*--  文字:  k  --*/
  160. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  161. //0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,

  163. ///*--  文字:  l  --*/
  164. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  165. //0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  167. ///*--  文字:  m  --*/
  168. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  169. //0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,

  171. ///*--  文字:  n  --*/
  172. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  173. //0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,

  175. ///*--  文字:  o  --*/
  176. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  177. //0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,

  179. ///*--  文字:  p  --*/
  180. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  181. //0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,

  183. ///*--  文字:  q  --*/
  184. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  185. //0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,

  187. ///*--  文字:  r  --*/
  188. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  189. //0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,

  191. ///*--  文字:  s  --*/
  192. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  193. //0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,

  195. ///*--  文字:  t  --*/
  196. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  197. //0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,

  199. ///*--  文字:  u  --*/
  200. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  201. //0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,

  203. ///*--  文字:  v  --*/
  204. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  205. //0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,

  207. ///*--  文字:  w  --*/
  208. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  209. //0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,

  211. ///*--  文字:  x  --*/
  212. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  213. //0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,

  215. ///*--  文字:  y  --*/
  216. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  217. //0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,

  219. ///*--  文字:  z  --*/
  220. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  221. //0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,

  223. ///*--  文字:  A  --*/
  224. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  225. //0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,

  227. ///*--  文字:  B  --*/
  228. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  229. //0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,

  231. ///*--  文字:  C  --*/
  232. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  233. //0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,

  235. ///*--  文字:  D  --*/
  236. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  237. //0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,

  239. ///*--  文字:  E  --*/
  240. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  241. //0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,

  243. ///*--  文字:  F  --*/
  244. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  245. //0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,

  247. ///*--  文字:  G  --*/
  248. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  249. //0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,

  251. ///*--  文字:  H  --*/
  252. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  253. //0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,

  255. ///*--  文字:  I  --*/
  256. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  257. //0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  259. ///*--  文字:  J  --*/
  260. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  261. //0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,

  263. ///*--  文字:  K  --*/
  264. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  265. //0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,

  267. ///*--  文字:  L  --*/
  268. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  269. //0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,

  271. ///*--  文字:  M  --*/
  272. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  273. //0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,

  275. ///*--  文字:  N  --*/
  276. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  277. //0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,

  279. ///*--  文字:  O  --*/
  280. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  281. //0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,

  283. ///*--  文字:  P  --*/
  284. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  285. //0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,

  287. ///*--  文字:  Q  --*/
  288. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  289. //0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,

  291. ///*--  文字:  R  --*/
  292. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  293. //0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,

  295. ///*--  文字:  S  --*/
  296. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  297. //0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,

  299. ///*--  文字:  T  --*/
  300. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  301. //0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,

  303. ///*--  文字:  U  --*/
  304. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  305. //0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,

  307. ///*--  文字:  V  --*/
  308. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  309. //0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,

  311. ///*--  文字:  W  --*/
  312. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  313. //0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,

  315. ///*--  文字:  X  --*/
  316. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  317. //0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,

  319. ///*--  文字:  Y  --*/
  320. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  321. //0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,

  323. ///*--  文字:  Z  --*/
  324. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  325. //0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,

  327. ///*--  文字:  `  --*/
  328. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  329. //0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  331. ///*--  文字:  !  --*/
  332. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  333. //0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,

  335. ///*--  文字:  @  --*/
  336. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  337. //0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,

  339. ///*--  文字:  #  --*/
  340. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  341. //0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,

  343. ///*--  文字:  $  --*/
  344. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  345. //0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,

  347. ///*--  文字:  %  --*/
  348. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  349. //0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,

  351. ///*--  文字:  ^  --*/
  352. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  353. //0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  355. ///*--  文字:  &  --*/
  356. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  357. //0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,

  359. ///*--  文字:  *  --*/
  360. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  361. //0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,

  363. ///*--  文字:  (  --*/
  364. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  365. //0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,

  367. ///*--  文字:  )  --*/
  368. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  369. //0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,

  371. ///*--  文字:  -  --*/
  372. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  373. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  375. ///*--  文字:  =  --*/
  376. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  377. //0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,

  379. ///*--  文字:  _  --*/
  380. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  381. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  383. ///*--  文字:  +  --*/
  384. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  385. //0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,

  387. ///*--  文字:  [  --*/
  388. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  389. //0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,

  391. ///*--  文字:  ]  --*/
  392. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  393. //0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,

  395. ///*--  文字:  ;  --*/
  396. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  397. //0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,

  399. ///*--  文字:  '  --*/
  400. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  401. //0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  403. ///*--  文字:  ,  --*/
  404. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  405. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,

  407. ///*--  文字:  .  --*/
  408. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  409. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,

  411. ///*--  文字:  /  --*/
  412. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  413. //0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,

  415. ///*--  文字:  {  --*/
  416. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  417. //0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,

  419. ///*--  文字:  }  --*/
  420. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  421. //0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,

  423. ///*--  文字:  :  --*/
  424. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  425. //0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,


  428. ///*--  文字:  <  --*/
  429. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  430. //0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,

  432. ///*--  文字:  >  --*/
  433. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  434. //0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,

  436. ///*--  文字:  \  --*/
  437. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  438. //0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,

  440. ///*--  文字:  "  --*/
  441. ///*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
  442. //0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  444. //0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  445. };
  446. code unsigned char zm_suoyin[]="?0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`!@#$%^&*()-=_+[];',./{}:<>\x5c\34 ";
  447. void Write_IIC_Byte(unsigned char IIC_Byte)
  448. {
  449.         SCL=0;

  451.           SDA=IIC_Byte&0x80;
  452.                 SCL=1;
  453.                 SCL=0;

  455.           SDA=IIC_Byte&0x40;
  456.                 SCL=1;
  457.                 SCL=0;

  459.           SDA=IIC_Byte&0x20;
  460.                 SCL=1;
  461.                 SCL=0;

  463.           SDA=IIC_Byte&0x10;
  464.                 SCL=1;
  465.                 SCL=0;

  467.           SDA=IIC_Byte&0x08;
  468.                 SCL=1;
  469.                 SCL=0;

  471.           SDA=IIC_Byte&0x04;
  472.                 SCL=1;
  473.                 SCL=0;

  475.           SDA=IIC_Byte&0x02;
  476.                 SCL=1;
  477.                 SCL=0;

  479.           SDA=IIC_Byte&0x01;
  480.                 SCL=1;
  481.                 SCL=0;


  484.         SCL=1;
  485.         SCL=0;
  486. }
  487. void Write_IIC_Command(unsigned char IIC_Command)
  488. {
  489.         SCL=1;
  490.         SDA=1;
  491.         SDA=0;
  492.    Write_IIC_Byte(0x78);            //Slave address,SA0=0
  493.    Write_IIC_Byte(0x00);                        //write command
  494.    Write_IIC_Byte(IIC_Command);
  495.         SDA=0;
  496.   SCL=1;
  497.         SDA=1;
  498. }
  499. void Write_IIC_Data(unsigned char IIC_Data)
  500. {
  501.         SCL=1;
  502.         SDA=1;
  503.         SDA=0;
  504.    Write_IIC_Byte(0x78);                        //D/C#=0; R/W#=0
  505.    Write_IIC_Byte(0x40);                        //write data
  506.    Write_IIC_Byte(IIC_Data);
  507.         SDA=0;
  508.   SCL=1;
  509.         SDA=1;
  510. }

  512. void OLED_Clear(void)  
  513. {  
  514.         unsigned char i,n;                    
  515.         for(i=0;i<4;i++)  
  516.         {  
  517.                 Write_IIC_Command (0xb0+i);    //设置页地址（0~7）
  518.                 Write_IIC_Command (0x00);      //设置显示位置—列低地址
  519.                 Write_IIC_Command (0x10);      //设置显示位置—列高地址
  520.           SCL=1;
  521.           SDA=1;
  522.           SDA=0;
  523.     Write_IIC_Byte(0x78);                        //D/C#=0; R/W#=0
  524.     Write_IIC_Byte(0x40);                        //write data

  526.                 for(n=0;n<128;n++)Write_IIC_Byte(0X00);
  527.           SDA=0;
  528.     SCL=1;
  529.           SDA=1;
  530.                
  531.         } //更新显示
  532. }
  533. void Delay100ms()                //@11.0592MHz
  534. {
  535.         unsigned char i, j, k;

  537.         i = 5;
  538.         j = 52;
  539.         k = 195;
  540.         do
  541.         {
  542.                 do
  543.                 {
  544.                         while (--k);
  545.                 } while (--j);
  546.         } while (--i);
  547. }
  548. void OLED_Init(void)
  549. {        
  550.         Delay100ms();
  551.         Write_IIC_Command(0xAE);//关闭显示
  552.        
  553.         Write_IIC_Command(0x40);//---set low column address
  554.         Write_IIC_Command(0xB0);//---set high column address

  556.         Write_IIC_Command(0xC8);//-not offset

  558.         Write_IIC_Command(0x81);//设置对比度
  559.         Write_IIC_Command(0xff);

  561.         Write_IIC_Command(0xa1);//段重定向设置

  563.         Write_IIC_Command(0xa6);//
  564.        
  565.         Write_IIC_Command(0xa8);//设置驱动路数
  566.         Write_IIC_Command(0x1f);
  567.        
  568.         Write_IIC_Command(0xd3);
  569.         Write_IIC_Command(0x00);
  570.        
  571.         Write_IIC_Command(0xd5);
  572.         Write_IIC_Command(0xf0);
  573.        
  574.         Write_IIC_Command(0xd9);
  575.         Write_IIC_Command(0x22);
  576.        
  577.         Write_IIC_Command(0xda);
  578.         Write_IIC_Command(0x02);
  579.        
  580.         Write_IIC_Command(0xdb);
  581.         Write_IIC_Command(0x49);
  582.        
  583.         Write_IIC_Command(0x8d);
  584.         Write_IIC_Command(0x14);
  585.        
  586.         Write_IIC_Command(0xaf);
  587.         OLED_Clear();
  588. }
  589. void OLED_Set_Pos(unsigned char x, unsigned char y)
  590. {
  591.         SCL=1;
  592.         SDA=1;
  593.         SDA=0;
  594.   Write_IIC_Byte(0x78);            //Slave address,SA0=0
  595.   Write_IIC_Byte(0x00);                        //write command

  597.         Write_IIC_Byte(0xb0+y);
  598.         Write_IIC_Byte(((x&0xf0)>>4)|0x10);
  599.         Write_IIC_Byte((x&0x0f));
  600.         SDA=0;
  601.   SCL=1;
  602.         SDA=1;
  603. }  
  604. void OLED_ShowHz(unsigned char x,y,no)
  605. {
  606.         unsigned char i;
  607.         OLED_Set_Pos(x,y);
  608.         no=no*32;
  609.   for(i=0;i<16;i++)
  610.         {
  611.                 Write_IIC_Data(Hzk[no++]);
  612.         }
  613.         OLED_Set_Pos(x,y+1);
  614.         for(i=16;i<32;i++)
  615.         {
  616.                 Write_IIC_Data(Hzk[no++]);
  617.         }                                       
  618. }
  619. void OLED_ShowNum(unsigned char x,y,val)
  620. {
  621.         unsigned char i;
  622.         OLED_Set_Pos(x,y);
  623.         val=val*16;
  624.         SCL=1;
  625.         SDA=1;
  626.         SDA=0;
  627.    Write_IIC_Byte(0x78);                        //D/C#=0; R/W#=0
  628.    Write_IIC_Byte(0x40);                        //write data
  629.   for(i=0;i<8;i++)
  630.         {
  631.                 Write_IIC_Byte(num[val++]);
  632.         }
  633.         SDA=0;
  634.   SCL=1;
  635.         SDA=1;
  636.         OLED_Set_Pos(x,y+1);
  637.         SCL=1;
  638.         SDA=1;
  639.         SDA=0;
  640.    Write_IIC_Byte(0x78);                        //D/C#=0; R/W#=0
  641.    Write_IIC_Byte(0x40);                        //write data
  642.         for(i=8;i<16;i++)
  643.         {
  644.                 Write_IIC_Byte(num[val++]);
  645.         }                                       
  646.         SDA=0;
  647.   SCL=1;
  648.         SDA=1;
  649. }
  650. void OLED_Show_Zfc(unsigned char x,y,unsigned char code * Zfc)
  651. {
  652.         unsigned char i;
  653.         while(*Zfc!=0)
  654.         {
  655.                 if(*Zfc>127)
  656.                 {
  657.                         for(i=0;i<=sizeof(hz_suoyin);i++)
  658.                         {
  659.                                 if(Zfc[0]==hz_suoyin[i] && Zfc[1]==hz_suoyin[i+1])
  660.                                 {
  661.                                         if(x>112){y+=2;x=0;}
  662.                                         OLED_ShowHz(x,y,i/2);
  663.                                         x=x+16;
  664.                                         Zfc+=2;
  665.                                 }
  666.                         }
  667.                 }
  668.                 else
  669.                 {
  670.                                 for(i=0;i<=sizeof(zm_suoyin);i++)
  671.                                 {
  672.                                         if(Zfc[0]==zm_suoyin[i])
  673.                                         {
  674.                                                 if(x>120){y+=2;x=0;}
  675.                                                 OLED_ShowNum(x,y,i);
  676.                                                 x=x+8;
  677.                                         }
  678.                                 }
  679.                         Zfc++;
  680.                 }
  681.         }
  682. }
  683. int main(void)
  684. {
  685.          unsigned char i;
  686.         OLED_Init();                        //初始化OLED  
  687.         OLED_Clear();
  688.         OLED_Show_Zfc(0,0,"柳 18077219186");
  689.         while(1)
  690.         {
  691. //                OLED_ShowNum(0,2,i/100);
  692. //                OLED_ShowNum(8,2,i%100/10);
  693. //                OLED_ShowNum(16,2,i%10);
  694.                 i++;
  695.         }
  696. }
复制代码
ID:123289 发表于 2022-4-27 17:45
1、读通12864手册
2、读通Show_Str的定义
3、读通硬件图
ID:390416 发表于 2022-4-27 14:41
OLED12864源代码分享 IIC协议 http://www.51hei.com/bbs/dpj-204281-1.html

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