标题: display.h头文件下载 [打印本页]
作者: das    时间: 2015-4-18 03:36
标题: display.h头文件下载
12864液晶显示display.h基于msp430单片机头文件代码最后的复制代码保存到电脑的方式实现下载：
  1. uchar a=0,c=80;
  2. uint dianya[11];
  3. uchar dianliu[11];
  4. //uchar key_value;
  5. //uchar FLAG=0;
  6. void display_voltage(unsigned int result_zz1)//显示电压
  7. {   DisplayCgrom(0x90,"        ");
  8.   DisplayCgrom(0x90,"电压: ");
  9.    unsigned char temp_value[6];
  10.    temp_value[0]=(result_zz1/1000)+0x30;    //加(0x30)=48，‘0’，化int数字为char数字字符
  11.    temp_value[1]=(result_zz1%1000/100)+0x30;
  12.    temp_value[2]='.';
  13.    temp_value[3]=(result_zz1%1000/10%10)+0x30;
  14.    temp_value[4]=(result_zz1%10   )+0x30;
  15.    temp_value[5]=' ';
  16.    if(temp_value[0]==0)temp_value[0]=' ';
  17.    LCD_write_str(0x03,1,temp_value);
  18.    LCD_write_str(0x06,1,"v   ");
  19.    dianya[a]=result_zz1;
  20.   
  21. }
  22. void display_current(unsigned int result_zz1)//显示电流
  23. {
  24.    unsigned char temp_value[4];
  25.    temp_value[0]=(result_zz1/100)+0x30;    //加(0x30)=48，‘0’，化int数字为char数字字符
  26.    temp_value[1]='.';
  27.    temp_value[2]=(result_zz1/10%10)+0x30;
  28.    temp_value[3]=(result_zz1%10   )+0x30;
  29.    LCD_write_str(0x04,0,temp_value);
  30.    LCD_write_str(0x06,0,"A   ");
  31.    dianliu[a]=result_zz1;
  32. }
  33. void display_set(void)//设定电流
  34. {
  35.   uchar b[4];
  36.   b[0]=(a/10)+0x30;
  37.   b[1]=(a%10)+0x30;
  38.   if(a/10==0)b[0]=' ';
  39.   b[2]=0+0x30;b[3]=0+0x30;
  40.   if(a==0){b[1]=' ';b[2]=' ';}
  41.   DisplayCgrom(0x88,"设定电流：      ");
  42.   LCD_write_str(0x05,2,b);
  43.    LCD_write_str(0x07,2,"MA");

  45. }
  46. void display_caculate(void)//计算电源负载调整率
  47. {  DisplayCgrom(0x98,"        ");
  48.   DisplayCgrom(0x98,"负载调整率:");
  49.   uchar d[4];
  50.   d[0]=c/100+0x30;
  51.   d[1]=c%100/10+0x30;
  52.   d[2]=c%100%10+0x30;
  53.   if(c/100==0)d[0]=':';
  54.    d[3]=' ';
  55.   LCD_write_str(0x05,3,d);
  56.   LCD_write_str(0x07,3," %");
  57. }
  58. //

  60. void key_inint(void)
  61. { P1DIR=0X00;
  62.   P1IE=0X30;
  63.   P1IES=0X30;
  64.   P1IFG=0X00;
  65.   _EINT();
  66. }
  67. #pragma vector=PORT1_VECTOR
  68. __interrupt void port1(void)
  69. {
  70.   switch(P1IFG)
  71. {
  72. case 0x10:a++;delay_ms(1);break;
  73. case 0x20:a--;delay_ms(1);break;
  74. default:P1IFG=0X00;break;
  75. }
  76.   P1IFG=0X00;
  77.   if(a>=11)a=0;
  78. //caculate1();
  79. }
  80. /*uchar readkey(void)
  81. {unsigned char shu;
  82. shu=P1IN&0xf0;
  83. if(shu!=0xf0)
  84. {delay_ms(10);
  85. if(shu!=0xf0)
  86. {FLAG=1;
  87.   return shu;}
  88. else return 0xf0;
  89. }
  90. else return 0xf0;
  91. }
  92. void seta()
  93. { FLAG=0;
  94.   a++;
  95.   if(a>10)a=1;
  96. }
  97. void setb()
  98. { FLAG=0;
  99.   a--;
  100.   if(a<1)a=10;
  101. }
  102. void key()
  103. {unsigned key;
  104. key=readkey();
  105. switch(key)
  106. {case 0xe0:seta();break;//设定电流比例
  107. case 0xd0:setb();break;
  108. case 0xb0:break;
  109. case 0x70:break;
  110. case 0xf0:break;
  111. }
  112. }
  113. */
复制代码



作者: shitao370481    时间: 2019-5-20 15:21
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