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学习《Ai8051U教学视频》发表七集 以上学习心得，送强大的 Ai8051U实验箱
国芯技术交流网站»AI32位8051交流社区，车规 AEC-Q100 Grade1 › 技术交流 › QSPI/3组SPI/I2S/I2C，一线制温湿度传感器 › stc8H驱动ssd1315OLED屏怎么做啊，大佬们帮我看看 ...
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stc8H驱动ssd1315OLED屏怎么做啊，大佬们帮我看看

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liuy***
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  • 打卡总天数：10
  • 最近打卡：2024-07-17 19:39:42

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发表于 2023-5-25 10:30:36 | 显示全部楼层 |阅读模式 
  1. #include "STC8Hxxx.h"

  2. #include <stdio.h>

  3. #include <INTRINS.H>

  4. 

  5. #define Uchar unsigned char

  6. #define Uint  unsigned int

  7. #define Ulong unsigned long

  8. #define uchar unsigned char

  9. #define uint  unsigned int

  10. 

  11. #define LOG 1 

  12. 

  13. sbit ENC_A = P1^5;

  14. sbit ENC_B = P1^7;

  15. sbit ENC_SW = P1^6;

  16. sbit led = P3^4;

  17. 

  18. void GPIO_Init (void);

  19. void Uart_Init(void);

  20. void IIC_Init(void);

  21. void ADC_Init(void);

  22. 

  23. 

  24. code color13[]={

  25. /*------------------------------------------------------------------------------

  26. ;  ???? / ???? : C:\Documents and Settings\Administrator\????\???????? (2)\logo.bmp???

  27. ;  ????????????: 128??64

  28. ------------------------------------------------------------------------------*/

  29. //0x80,0x40,0x10,//??????????,????????????????????????????????

  30. 0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  31. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  32. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  33. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  34. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  35. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  36. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  37. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,

  38. 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  39. 0x00,0x00,0x00,0x20,0x44,0x08,0x00,0x18,0x48,0x28,0xC8,0x08,0x28,0x48,0x18,0x00,

  40. 0x40,0x40,0xFC,0x40,0x40,0xFC,0x00,0x00,0xF8,0x00,0x00,0xFC,0x00,0x40,0x40,0xA0,

  41. 0x90,0x88,0x84,0x88,0x90,0x20,0x40,0x40,0x00,0x00,0x40,0x44,0xD8,0x20,0xF0,0xAC,

  42. 0xA8,0xE8,0xB8,0xA8,0xE0,0x00,0x00,0x00,0xC0,0x7C,0x54,0x54,0x54,0x54,0x54,0x54,

  43. 0x7C,0x40,0x40,0x00,0x00,0xF0,0x90,0x90,0x90,0xFC,0x90,0x90,0x90,0xF0,0x00,0x00,

  44. 0x00,0x80,0x88,0x88,0x88,0x88,0x88,0xE8,0xA8,0x98,0x8C,0x88,0x80,0x00,0x00,0x00,

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

  46. 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  47. 0x00,0x00,0x00,0x04,0x3E,0x01,0x10,0x11,0x09,0x05,0x3F,0x05,0x09,0x11,0x11,0x00,

  48. 0x08,0x18,0x0F,0x24,0x14,0x0F,0x00,0x00,0x0F,0x00,0x00,0x3F,0x00,0x20,0x22,0x2A,

  49. 0x32,0x22,0x3F,0x22,0x32,0x2A,0x22,0x20,0x00,0x00,0x20,0x10,0x0F,0x10,0x28,0x24,

  50. 0x23,0x20,0x2F,0x28,0x2A,0x2C,0x00,0x30,0x0F,0x04,0x3D,0x25,0x15,0x15,0x0D,0x15,

  51. 0x2D,0x24,0x24,0x00,0x00,0x07,0x04,0x04,0x04,0x1F,0x24,0x24,0x24,0x27,0x20,0x38,

  52. 0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  53. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,

  54. 0xFF,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  55. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  56. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  57. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  58. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  59. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  60. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  61. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xFF,

  62. 0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  63. 0x01,0x01,0x01,0x81,0x41,0x21,0x21,0x61,0x01,0x01,0x21,0xE1,0xE1,0x01,0xE1,0xE1,

  64. 0x21,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x21,0xE1,0x21,0x21,0x21,0x61,0x01,0x01,

  65. 0x21,0x21,0xE1,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  66. 0x01,0x01,0x01,0x01,0x01,0x01,0xC1,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  67. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  68. 0x01,0x01,0x01,0x21,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

  69. 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,

  70. 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  71. 0x00,0x00,0x00,0x0F,0x10,0x20,0x24,0x1C,0x04,0x00,0x20,0x3F,0x01,0x3E,0x01,0x3F,

  72. 0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x22,0x22,0x27,0x30,0x00,0x00,

  73. 0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x1E,0x25,0x25,0x25,0x16,0x00,0x00,0x1E,0x21,

  74. 0x21,0x21,0x13,0x00,0x01,0x01,0x1F,0x21,0x21,0x00,0x00,0x00,0x21,0x3F,0x22,0x21,

  75. 0x01,0x00,0x00,0x1E,0x21,0x21,0x21,0x1E,0x00,0x21,0x3F,0x22,0x01,0x01,0x3E,0x20,

  76. 0x00,0x21,0x21,0x3F,0x20,0x20,0x00,0x00,0x1E,0x21,0x21,0x21,0x13,0x00,0x00,0x00,

  77. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,

  78. 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  79. 0x00,0x00,0x00,0xF0,0x08,0x04,0x04,0x04,0x0C,0x00,0xF0,0x08,0x04,0x04,0x08,0xF0,

  80. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,

  81. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0xFC,0x04,0x00,

  82. 0x00,0x00,0x00,0x00,0x0C,0x04,0xFC,0x04,0x0C,0x00,0x04,0xFC,0x04,0x04,0x08,0xF0,

  83. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  84. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  85. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,

  86. 0xFF,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  87. 0x80,0x80,0x80,0x81,0x82,0x84,0x84,0x84,0x82,0x80,0x81,0x82,0x84,0x84,0x82,0x81,

  88. 0x80,0x80,0x86,0x86,0x80,0x80,0x80,0x80,0x80,0x85,0x83,0x80,0x80,0x80,0x80,0x80,

  89. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x84,0x87,0x84,0x84,

  90. 0x84,0x86,0x80,0x80,0x80,0x84,0x87,0x84,0x80,0x80,0x84,0x87,0x84,0x84,0x82,0x81,

  91. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  92. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,

  93. 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xFF,

  94. };

  95. 

  96. code color14[]={

  97. /*--  ????????????F:\????\8051\OLED1\abcd.bmp  --*/

  98. /*--  ????x???=128x64  --*/

  99. 0x00,0x00,0x00,0xF0,0x08,0x04,0x04,0x08,0xF0,0x00,0x04,0xFC,0x04,0x00,0x00,0x00,

  100. 0x00,0x04,0xFC,0x44,0x44,0xE4,0x0C,0x00,0x04,0xFC,0x04,0x04,0x08,0xF0,0x00,0xA8,

  101. 0xAE,0x98,0xFF,0xAC,0x8A,0x10,0xFC,0x0B,0x88,0x78,0x08,0x00,0x88,0x86,0x92,0x92,

  102. 0x92,0x92,0xD3,0xB2,0x92,0x82,0x8A,0x86,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

  103. 0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x82,0xF2,0x92,0x97,0x92,0xFA,0x92,0x97,0xF2,

  104. 0x82,0x82,0x00,0x04,0x04,0x04,0x1C,0x64,0x85,0x06,0xC4,0x3C,0x04,0x04,0x04,0x00,

  105. 0x00,0x80,0x3E,0x2A,0xEA,0x2A,0x2A,0xEA,0x2A,0x3F,0x82,0x00,0x00,0x00,0x10,0x12,

  106. 0xD2,0x12,0x12,0xF2,0x12,0x52,0x93,0x1A,0x10,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,

  107. 0x00,0x00,0x00,0x01,0xC2,0x04,0xC4,0x02,0x81,0x40,0x44,0x47,0x84,0x04,0x04,0x06,

  108. 0x00,0x04,0x07,0x04,0x04,0x84,0xC6,0x00,0x04,0x07,0x84,0x44,0x42,0x41,0x80,0x08,

  109. 0x88,0x45,0x42,0x42,0x85,0x08,0x04,0x03,0x82,0xC4,0x08,0x00,0xC0,0x40,0x40,0x40,

  110. 0x40,0x08,0x8F,0x40,0x40,0xC0,0x00,0x00,0xC0,0x40,0x41,0xC2,0x46,0x00,0x80,0x40,

  111. 0x40,0x40,0x80,0x00,0x80,0x40,0x48,0x48,0x88,0x04,0x82,0x41,0x40,0x41,0x82,0x04,

  112. 0x08,0x08,0x00,0x08,0x08,0x08,0x44,0xC4,0x02,0x01,0x02,0x04,0x04,0x08,0x08,0x00,

  113. 0x08,0x08,0x09,0x0A,0x0F,0x48,0xC8,0x0F,0x0A,0x09,0xCC,0x08,0x00,0x04,0x42,0xC1,

  114. 0x40,0x40,0x88,0x0F,0x80,0x40,0x40,0x41,0xC6,0x00,0x40,0xC6,0x46,0x40,0x80,0x00,

  115. 0x00,0x00,0x09,0x3D,0x0B,0x3D,0x0B,0x09,0x03,0x34,0x24,0x24,0x1F,0x00,0x00,0x00,

  116. 0x21,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x31,0x28,0x24,0x22,0x21,0x00,

  117. 0x10,0x20,0x22,0x22,0x1D,0x00,0x04,0x0B,0x08,0x3F,0x28,0x00,0x13,0x22,0x22,0x22,

  118. 0x1C,0x00,0x1F,0x22,0x22,0x22,0x1C,0x00,0x00,0x00,0x3E,0x01,0x00,0x00,0x1D,0x22,

  119. 0x22,0x22,0x1D,0x00,0x03,0x34,0x24,0x24,0x1F,0x00,0x1F,0x20,0x20,0x20,0x1F,0x00,

  120. 0x00,0x14,0x2A,0x2A,0x3C,0x20,0x00,0x3F,0x22,0x22,0x1C,0x00,0x00,0x1C,0x22,0x22,

  121. 0x26,0x00,0x00,0x1C,0x22,0x22,0x3F,0x20,0x20,0x3E,0x09,0x0F,0x38,0x20,0x20,0x3F,

  122. 0x22,0x22,0x1D,0x00,0x1F,0x20,0x20,0x20,0x10,0x00,0x20,0x3F,0x20,0x20,0x1F,0x00,

  123. 0x00,0x00,0x88,0xE8,0x9E,0xC8,0xBE,0x88,0x00,0x00,0x00,0x04,0xFE,0x00,0x00,0x00,

  124. 0x00,0xFC,0x02,0x02,0x02,0xFC,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,

  125. 0x04,0xFE,0x00,0x00,0x00,0x00,0x0C,0x82,0x42,0x22,0x1C,0x00,0x00,0x04,0x02,0x12,

  126. 0x12,0xEC,0x00,0x40,0xB0,0x88,0x84,0xFE,0x00,0x00,0x00,0xBE,0x12,0x12,0x12,0xE2,

  127. 0x00,0x00,0xF8,0x24,0x12,0x12,0xE6,0x00,0x00,0x20,0x90,0x50,0x50,0xE0,0x00,0x02,

  128. 0xFE,0x10,0x10,0x10,0xE0,0x00,0x00,0xE0,0x10,0x10,0x10,0x30,0x00,0x00,0xE0,0x10,

  129. 0x10,0x12,0xFE,0x00,0x00,0x80,0x78,0x46,0x78,0x80,0x00,0x02,0xFE,0x12,0x12,0x12,

  130. 0xEC,0x00,0xF8,0x04,0x02,0x02,0x02,0x06,0x00,0x02,0xFE,0x02,0x02,0x04,0xF8,0x00,

  131. 0x40,0xC0,0x78,0x43,0xC0,0x7B,0x40,0x00,0x00,0x10,0x10,0xFA,0x03,0x02,0x00,0x00,

  132. 0x00,0x71,0x0A,0x0A,0x0A,0x89,0x70,0x00,0x00,0x03,0x03,0xC0,0xC0,0x00,0x00,0x00,

  133. 0x02,0x13,0x12,0xF8,0x00,0x00,0x03,0x02,0x02,0x72,0x0A,0x08,0x08,0x89,0x72,0x02,

  134. 0x02,0x31,0x08,0x88,0x88,0x48,0x32,0x03,0x02,0x00,0xC0,0x21,0x12,0xFA,0x02,0x01,

  135. 0x00,0xF8,0x09,0x8A,0x8A,0x0A,0x09,0x00,0x00,0xE1,0x12,0x8A,0x8A,0x1B,0x02,0x00,

  136. 0x03,0x02,0x82,0x82,0x81,0x80,0x00,0x01,0x0A,0xFA,0x02,0x81,0x80,0x00,0x01,0x02,

  137. 0x02,0x02,0x03,0x82,0x82,0x83,0x02,0x00,0x02,0x03,0xC2,0x3A,0xE3,0x02,0x02,0x02,

  138. 0x09,0xF8,0x88,0x89,0x8A,0x72,0x02,0x01,0xC0,0x32,0x0B,0x0A,0x0A,0x09,0x38,0x00,

  139. 0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  140. 0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,

  141. 0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

  142. 0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,

  143. 0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,

  144. 0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,

  145. 0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,

  146. 0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,

  147. 0x10,0x90,0xFE,0x10,0x10,0x90,0xFE,0x10,0x00,0x00,0x00,0x04,0x04,0xFE,0x00,0x00,

  148. 0x00,0x00,0x00,0x00,0x00,0xC0,0x30,0x08,0x04,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,

  149. 0x00,0x60,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0xFE,0x00,0x00,0x00,0x00,

  150. 0x00,0x00,0x1C,0x02,0x02,0x02,0x02,0xC2,0x3C,0x00,0x00,0x00,0x1C,0x02,0x42,0x42,

  151. 0x62,0x9C,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x40,0x40,0x40,0x80,0x00,0x00,0x00,

  152. 0x02,0xFE,0x80,0x40,0x40,0x40,0x80,0x00,0x00,0x00,0x00,0x80,0x40,0x40,0x40,0x80,

  153. 0x00,0x00,0x00,0x00,0x00,0x80,0x78,0x06,0x78,0x80,0x00,0x00,0x00,0x00,0x02,0xFE,

  154. 0x42,0x42,0x42,0x62,0x9C,0x00,0x00,0x00,0xF0,0x08,0x04,0x02,0x02,0x02,0x04,0x0E,

  155. 0x04,0x3F,0x04,0x04,0x04,0x3F,0x04,0x04,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,

  156. 0x00,0x00,0x00,0x00,0x03,0x02,0x02,0x22,0x22,0x3F,0x22,0x22,0x00,0x00,0x00,0x00,

  157. 0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

  158. 0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x20,0x38,0x00,0x00,0x00,0x1C,0x20,0x20,0x20,

  159. 0x20,0x10,0x0F,0x00,0x00,0x00,0x19,0x24,0x24,0x22,0x22,0x22,0x3F,0x20,0x30,0x00,

  160. 0x00,0x3F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,0x00,0x0F,0x10,0x20,0x20,0x20,0x11,

  161. 0x08,0x00,0x00,0x20,0x38,0x27,0x02,0x02,0x02,0x27,0x38,0x20,0x00,0x00,0x20,0x3F,

  162. 0x20,0x20,0x20,0x20,0x10,0x0F,0x00,0x00,0x07,0x18,0x20,0x20,0x20,0x20,0x10,0x0C,

  163. };

  164. 

  165. void Delay1000ms()                //@12.000MHz

  166. {

  167.         unsigned char data i, j, k;

  168. 

  169.         _nop_();

  170.         _nop_();

  171.         i = 61;

  172.         j = 225;

  173.         k = 62;

  174.         do

  175.         {

  176.                 do

  177.                 {

  178.                         while (--k);

  179.                 } while (--j);

  180.         } while (--i);

  181. }

  182. 

  183. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  184. //  Pin Definition

  185. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  186. 

  187. //sbit SCL3        = P3^2;                                // Serial Clock Input

  188. //sbit SDA3        = P3^3;                                // Serial Data Input

  189. 

  190. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  191. 

  192. void delay_ms(Uint t)

  193. {

  194.         Uchar i,j;

  195.         while(--t)

  196.         {

  197.         i=50;        

  198.         j=100;

  199. 

  200.                 while(--j)

  201.                         while(--i);

  202.         }

  203. }

  204. void uDelay(Uchar l)

  205. {

  206.         while(l--);

  207. }

  208. 

  209. 

  210. //void Delay(Uchar n)

  211. //{

  212. //Uchar i,j,k;

  213. //

  214. //        for(k=0;k<n;k++)

  215. //        {

  216. //                for(i=0;i<131;i++)

  217. //                {

  218. //                        for(j=0;j<15;j++)

  219. //                        {

  220. //                                uDelay(203);        

  221. //                        }

  222. //                }

  223. //        }

  224. //}

  225. 

  226. //这是例程里的代码是可以用的

  227. //****************************************************************************

  228. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  229. //  Read/Write Sequence

  230. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  231. //void I2C_3(Uchar mcmd)

  232. //{

  233. //Uchar length = 8;                        // Send Command

  234. //

  235. //        while(length--)

  236. //        {

  237. //                if(mcmd & 0x80)

  238. //                {

  239. //                        SDA3=1;

  240. //                }

  241. //                else

  242. //                {

  243. //                        SDA3=0;

  244. //                }

  245. ////                uDelay(3);

  246. //                SCL3=1;

  247. ////                uDelay(3);

  248. //                SCL3=0;

  249. ////                uDelay(3);

  250. //                mcmd = mcmd << 1;

  251. //        }

  252. //}

  253. //

  254. //

  255. //void I2C_Ack3()

  256. //{

  257. //        SDA3=1;

  258. ////        uDelay(3);

  259. //        SCL3=1;

  260. ////        uDelay(3);

  261. //        SCL3=0;

  262. ////        uDelay(3);

  263. //}

  264. //

  265. //

  266. //void I2C_NAck3()

  267. //{

  268. //        SDA3=0;

  269. ////        uDelay(3);

  270. //        SCL3=1;

  271. ////        uDelay(3);

  272. //        SCL3=0;

  273. ////        uDelay(3);

  274. //}

  275. //

  276. //

  277. //void I2C_Start3()

  278. //{

  279. //        SDA3=0;

  280. ////        uDelay(3);

  281. //        SCL3=1;

  282. ////        uDelay(3);

  283. //        SCL3=0;

  284. ////        uDelay(3);

  285. //        I2C_3(0x78);

  286. //        I2C_Ack3();

  287. //}

  288. //

  289. //

  290. //void I2C_Stop3()

  291. //{

  292. //        SCL3=1;

  293. ////        uDelay(5);

  294. //        SDA3=0;

  295. ////        uDelay(5);

  296. //        SDA3=1;

  297. ////        uDelay(5);

  298. //}

  299. //

  300. //

  301. //void Write_Command3(Uchar Data)

  302. //{

  303. //        I2C_Start3();

  304. //        I2C_3(0x00);

  305. //        I2C_Ack3();

  306. //        I2C_3(Data);

  307. //        I2C_Ack3();

  308. //        I2C_Stop3();

  309. //}

  310. //

  311. //

  312. //void Write_Data3(Uchar Data)

  313. //{

  314. //        I2C_Start3();

  315. //        I2C_3(0x40);

  316. //        I2C_Ack3();

  317. //        I2C_3(Data);

  318. //        I2C_Ack3();

  319. //        I2C_Stop3();

  320. //}

  321. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  322. 

  323. bit busy;

  324. 

  325. 

  326. void Start()

  327. {

  328.     busy = 1;

  329.     I2CMSCR = 0x81;                             //����START����

  330.     while (busy);

  331. }

  332. 

  333. void SendData(char dat)

  334. {

  335.     I2CTXD = dat;                               //д���ݵ����ݻ�����

  336.     busy = 1;

  337.     I2CMSCR = 0x82;                             //����SEND����

  338.     while (busy);

  339. }

  340. 

  341. void RecvACK()

  342. {

  343.     busy = 1;

  344.     I2CMSCR = 0x83;                             //����ACK����

  345.     while (busy);

  346. }

  347. 

  348. char RecvData()

  349. {

  350.     busy = 1;

  351.     I2CMSCR = 0x84;                             //����RECV����

  352.     while (busy);

  353.     return I2CRXD;

  354. }

  355. 

  356. void SendACK()

  357. {

  358.     I2CMSST = 0x00;                             //����ACK�ź�

  359.     busy = 1;

  360.     I2CMSCR = 0x85;                             //����ACK����

  361.     while (busy);

  362. }

  363. 

  364. void SendNAK()

  365. {

  366.     I2CMSST = 0x01;                             //����NAK�ź�

  367.     busy = 1;

  368.     I2CMSCR = 0x85;                             //����ACK����

  369.     while (busy);

  370. }

  371. 

  372. void Stop()

  373. {

  374.     busy = 1;

  375.     I2CMSCR = 0x86;                             //����STOP����

  376.     while (busy);

  377. }

  378. 

  379. void Delay()

  380. {

  381.     int i;

  382.     for (i=0; i<3000; i++)

  383.     {

  384.         _nop_();

  385.         _nop_();

  386.         _nop_();

  387.         _nop_();

  388.     }

  389. }

  390. 

  391. void Write_Command3(Uchar Data)     //дָ��

  392. {

  393.         Start();

  394.         SendData(0x00);

  395.         RecvACK();

  396.         SendData(Data);

  397.         RecvACK();

  398.         Stop();

  399. }

  400. 

  401. void Write_Data3(u8 addr, u8 *p, u8 number)  /*  WordAddress,First Data Address,Byte lenth   */

  402. {

  403.         EAXSFR();                /* MOVX A,@DPTR/MOVX @DPTR,A???????????????SFR(XSFR) */

  404.         Start();                                //???????????

  405.         SendData(0x00);                         //?????��???+��????

  406.         RecvACK();

  407.         SendData(addr);                         //????��???

  408.         RecvACK();

  409.         do

  410.         {

  411.                 SendData(*p++);

  412.                 RecvACK();

  413.         }

  414.         while(--number);

  415.         Stop();                                 //??????????

  416.         EAXRAM();                /* MOVX A,@DPTR/MOVX @DPTR,A???????????????RAM(XRAM) */

  417. }

  418. 

  419. void LCD_Init3(void)

  420. {

  421. 

  422.     Write_Command3(0xae);        //--turn off oled panel

  423. 

  424.     Write_Command3(0x00);        //--set low column address

  425.     Write_Command3(0x10);        //--set high column address

  426. 

  427.     Write_Command3(0x40);        //--set start line address

  428. 

  429.     Write_Command3(0xb0);        //--set page address

  430. 

  431.     Write_Command3(0x81);        //--set contrast control register

  432.     Write_Command3(0xff);

  433. 

  434.     Write_Command3(0xa1);        //--set segment re-map 127 to 0   a0:0 to seg127

  435.     Write_Command3(0xa6);        //--set normal display

  436. 

  437.     Write_Command3(0xc9);        //--set com(N-1)to com0  c0:com0 to com(N-1)

  438. 

  439.     Write_Command3(0xa8);        //--set multiples ratio(1to64)

  440.     Write_Command3(0x3f);        //--1/64 duty

  441. 

  442.     Write_Command3(0xd3);        //--set display offset

  443.     Write_Command3(0x00);        //--not offset

  444. 

  445.     Write_Command3(0xd5);        //--set display clock divide ratio/oscillator frequency

  446.     Write_Command3(0x80);        //--set divide ratio

  447. 

  448.     Write_Command3(0xd9);        //--set pre-charge period

  449.     Write_Command3(0xf1);

  450. 

  451.     Write_Command3(0xda);        //--set com pins hardware configuration

  452.     Write_Command3(0x12);

  453. 

  454.     Write_Command3(0xdb);        //--set vcomh

  455.     Write_Command3(0x40);

  456. 

  457.     Write_Command3(0x8d);        //--set chare pump enable/disable

  458.     Write_Command3(0x14);        //--set(0x10) disable

  459.     //Write_Command3(0x10);        //--set(0x10) disable

  460.     Write_Command3(0xaf);        //--turn on oled panel

  461. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=void         LCD_Init(void)

  462. }

  463. 

  464. 

  465. //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

  466. void pic13(void)

  467. {

  468.         Uchar i,j;

  469.         Uint k;

  470.         k=0;

  471.         for(j=0;j<8;j++)

  472.         {

  473.                 Write_Command3(0x22);//--set page1

  474.                 Write_Command3(j);//--set start page

  475.                 Write_Command3(0x07);//--set end page

  476. 

  477.                  for(i=0;i<128;i++)                                                  //???????????LCD

  478.                 {

  479.                         Write_Data3(0,&color13[k],8);

  480.                         k=k+1;

  481.                 

  482.                 }

  483.         }

  484. }

  485. //

  486. //

  487. //void pic14(void)

  488. //{

  489. //        Uchar i,j;

  490. //        Uint k;

  491. //        k=0;

  492. //        for(j=0;j<8;j++)

  493. //        {

  494. //                Write_Command3(0x22);//--set page1

  495. //                Write_Command3(j);//--set start page

  496. //                Write_Command3(0x07);//--set end page

  497. //

  498. //                 for(i=0;i<128;i++)                                                  //???????????LCD

  499. //                {

  500. //                        Write_Data3(color14[k]);

  501. //                        k=k+1;

  502. //                

  503. //                }

  504. //        }

  505. //}

  506.                 

  507. 

  508. void main (void)

  509. {   

  510.     GPIO_Init();

  511.     Uart_Init();

  512.     IIC_Init();

  513. //    ADC_Init();

  514.     LCD_Init3();

  515. 

  516.     led = 0;

  517.     Delay1000ms();

  518.     led = 1;

  519.     Delay1000ms();

  520.     led = 0;

  521.     EA = 1;

  522. 

  523. //        TI = 1;

  524. //        printf("��ʼ�����\n");

  525. //        TI = 0;

  526. 

  527.     pic13();  

  528.         

  529.     while (1)  

  530.     {

  531.         /* code */

  532.     }

  533.     

  534.         

  535. }

  536.         

  537. void GPIO_Init (void)

  538. {

  539.     //����IO����ģʽ

  540.     P0M0 = 0x00; P0M1 = 0x00; 

  541.     P1M0 = 0x14; P1M1 = 0x08; 

  542.     P2M0 = 0x00; P2M1 = 0x00; 

  543.     P3M0 = 0x10; P3M1 = 0x80; 

  544.     P4M0 = 0x00; P4M1 = 0x00; 

  545.     P5M0 = 0x00; P5M1 = 0x00; 

  546.     P6M0 = 0x00; P6M1 = 0x00; 

  547.     P7M0 = 0x00; P7M1 = 0x00; 

  548. 

  549.     P1PU = 0xe0; 

  550.     P1NCS = 0x00; 

  551.     P1IE = 0xff; 

  552. 

  553.     P_SW2 |= 0x80;                              //ʹ�ܷ���XFR

  554.     P_SW2 |= 0x30;                               //�л�����SCL_4/P3.2, SDA_4/P3.3

  555. 

  556. }

  557. 

  558. void Uart_Init(void)                //115200bps@22.1184MHz

  559. {

  560.         SCON = 0x50;                //8λ����,�ɱ䲨����

  561.         AUXR |= 0x40;                //��ʱ��ʱ��1Tģʽ

  562.         AUXR &= 0xFE;                //����1ѡ��ʱ��1Ϊ�����ʷ�����

  563.         TMOD &= 0x0F;                //���ö�ʱ��ģʽ

  564.         TL1 = 0xD0;                        //���ö�ʱ��ʼֵ

  565.         TH1 = 0xFF;                        //���ö�ʱ��ʼֵ

  566.         ET1 = 0;                        //��ֹ��ʱ���ж�

  567.     ES = 1;             //ʹ�ܴ����ж�

  568.         TR1 = 1;                        //��ʱ��1��ʼ��ʱ

  569. }

  570. 

  571. void IIC_Init(void)

  572. {

  573.     P_SW2 |= 0x80;                              //ʹ�ܷ���XFR

  574.     I2CCFG |= 0x80;                             //����I2C����  

  575.     I2CCFG |= 0x40;                             //ʹ��I2C����ģʽ

  576.     I2CCFG |= 0x3f;                             //���������ٶ�

  577.     I2CMSCR = 0x80;                             //ʹ��I2C�ж�;

  578.     I2CMSAUX = 0x00;                            //�����Զ�����

  579. 

  580. }

  581. 

  582. void ADC_Init(void)

  583. {

  584.     ADCTIM = 0x3f;                              //����ADC�ڲ�ʱ��

  585.     P_SW2 &= 0x7f;

  586.     ADCCFG = 0x00;

  587.     ADC_CONTR = 0xc0;                           //ʹ�ܲ�����ADCģ��

  588.     EADC = 1;                                   //ʹ��ADC�ж�

  589. //    EA = 1;

  590. 

  591. }

  592. 

  593. 

  594. //=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

  595. 

  596. void UART1_Isr() interrupt 4

  597. {

  598. //   if (TI)

  599. //  {

  600. //      TI = 0;                                 //���жϱ�־

  601. //                                   //���ӷ��ʹ���

  602. //

  603. //  }

  604.     if (RI)

  605.     {

  606.         RI = 0;                                 //���жϱ�־

  607.       

  608. 

  609.     }

  610. }

  611. 

  612. void I2C_Isr() interrupt 24

  613. {

  614.     _push_(P_SW2);

  615.     P_SW2 |= 0x80;

  616.     if (I2CMSST & 0x40)

  617.     {

  618.         I2CMSST &= ~0x40;                       //���жϱ�־

  619.         led = !led;                             //���Զ˿�

  620.         busy = 0;

  621.     }

  622.     _pop_(P_SW2);

  623. }

  624. 

  625. void ADC_Isr() interrupt 5

  626. {

  627.     ADC_CONTR &= ~0x20;                         //���жϱ�־

  628.     P0 = ADC_RES;                               //���Զ˿�

  629.     P2 = ADC_RESL;                              //���Զ˿�

  630. }

  631. 

  632. 

  633. MCU:STC8H1K08
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0.96寸新款白光2022年5月6日更新.rar

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发表于 2023-5-25 10:36:26 | 显示全部楼层
本帖最后由 liuyuhe 于 2023-5-25 10:38 编辑

MCU:STC8H1K08
屏幕：ssd1315
屏幕例程给的是软件模拟I2C,我想改成用硬件中断做的，好久没搞了不知道这个有啥问题，逻辑分析仪抓到的只有一个起始信号，仿真的时候  recvack（） 被跳过了没有执行

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发表于 2023-5-25 10:36:34 | 显示全部楼层
老刘爱捣鼓示波器，OLED12864的程序看过吗 ？
在开天斧程序包中下载

1.png

2.png

3.png

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