標題: 自己做的鼠標調(diào)試方案 帶單片機程序 [打印本頁]
作者: jing123a    時間: 2017-2-26 14:12
標題: 自己做的鼠標調(diào)試方案 帶單片機程序
具體的還有一些問題，請大家看看

下載：
單片機練習.zip (46.26 KB, 下載次數(shù): 12)

主程序預覽：
  1. #include <reg52.h>
  2. #include <LCD1602_4.h>
  3. #include <mouse.h>
  4. #include <string.h>
  5. #include <DELAY52.h>
  6. sbit beep=P3^7;
  7. void main()
  8. {  

  10. mouse_SDA=1;
  11. mouse_CLK=1;
  12. LCD1602_Init();                //初始化液晶屏幕1602
  13. LCD1602_write_cmd(0x80);//寫命令,光標定位在第一行
  14. write_bytes("Initializing````");



  18. LCD1602_Init();                //初始化液晶屏幕1602
  19. CLEARSCREEN;                   //清屏
  20. Init_mouse();                       //中斷
  21. delayms(500);                       //延時500ms，必須
  22. num(0,2,mouse_byte);                   //LCD顯示
  23. delayms(500);

  25. host_to_mouse(0xf3);                   //設置采樣頻率
  26. num(0,2,mouse_byte);                   //LCD顯示
  27. num(0,10,1);
  28. delayms(500);
  29. delay10us(1);
  30. host_to_mouse(0xc8);
  31. num(0,2,mouse_byte);
  32. num(0,10,2);
  33. delayms(500);
  34. delay10us(1);
  35. host_to_mouse(0xf3);
  36. num(0,2,mouse_byte);
  37. num(0,10,3);
  38. delayms(500);


  41. host_to_mouse(0x64);
  42. num(0,2,mouse_byte);
  43. num(0,10,4);
  44. delayms(500);
  45. host_to_mouse(0xf3);
  46. num(0,2,mouse_byte);
  47. num(0,10,5);
  48. delayms(500);

  50. host_to_mouse(0x50);
  51. num(0,2,mouse_byte);
  52. num(0,10,6);
  53. delayms(50);
  54. delay10us(1);
  55. host_to_mouse(0xf2);
  56. num(0,2,mouse_byte);
  57. num(0,10,7);
  58. delayms(50);
  59. if(mouse_byte==0x03)
  60. {
  61. LCD1602_write_string(0,0,"ok");
  62. delayms(500);
  63. }
  64. else
  65. {
  66. LCD1602_write_string(0,0,"DE");
  67. delayms(500);
  68. }
  69. delayms(500);
  70. while(1);
  71. {
  72. led=1;
  73. CLEARSCREEN;//清屏
  74. LCD1602_write_string(0,0,"x:");
  75. num(0,2,move_x);//X坐標值
  76. LCD1602_write_string(0,0,"y:");
  77. num(0,10,move_y);//Y坐標值
  78. LCD1602_write_string(0,0,"z:");
  79. num(1,10,move_z);//Z坐標值
  80. if(mouse_data[0]&0x01)//如果點下左鍵
  81. {
  82. beep=0;
  83. LCD1602_write_string(1,0,"left");
  84. }
  85. else if(mouse_data[0]&0x02)//如果點下右鍵
  86. {
  87. beep=0;
  88. LCD1602_write_string(1,0,"right");
  89. }
  90. else if(mouse_data[0]&0x04)//如果點下中鍵
  91. {
  92. beep=0;
  93. LCD1602_write_string(1,0,"middle");
  94. }
  95. else
  96. {
  97. beep=1;
  98. LCD1602_write_string(1,0,"nothing");
  99. }
  100. delayms(50);
  101. }
  102. }
復制代碼






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