u8 i;
u8 j=0;
u8 a=0,b=0,c=0,d=0;
u8 stawh=0;
u16 numwh=0;
u16 ww=0;
flagwh=4;
Show_Str(20,20,100,24,"报警值:",24,0); //报警值设置
Show_Str(lcddev.width-60,lcddev.height-30,100,24,"返回",24,0);
for(i=0;i<5;i++)
{
LCD_ShowxNum(33+j,67,i,1,24,0);
LCD_Draw_Circle(40+j,79,20);
j+=50;
}
j=0;
for(i;i>4&&i<=9;i++)
{
LCD_ShowxNum(33+j,122,i,1,24,0);
LCD_Draw_Circle(40+j,134,20);
j+=50;
}
LCD_DrawRectangle(40,164,120,204);
LCD_DrawRectangle(160,164,240,204);
Show_Str(56,172,48,24,"清除",24,0);
Show_Str(176,172,48,24,"保存",24,0);
delay_ms(500);
tp_dev.sta=0;
tp_dev.scan(0);
while(tp_dev.sta==192)//按键按下了一次
{
if(tp_dev.x[0]>25&&tp_dev.x[0]<55&&tp_dev.y[0]>64&&tp_dev.y[0]<94)
{
switch(stawh)
{
case 0:
break;
case 1:
b=a;
break;
case 2:
c=b;
b=a;
break;
case 3:
d=c;
c=b;
b=a;
break;
}
a=0;
}
else if(tp_dev.x[0]>75&&tp_dev.x[0]<105&&tp_dev.y[0]>64&&tp_dev.y[0]<94)
{
switch(stawh)
{
case 0:
break;
case 1:
b=a;
break;
case 2:
c=b;
b=a;
break;
case 3:
d=c;
c=b;
b=a;
break;
}
a=1;
}
。。。。。。
stawh+=1;
numwh=d*1000+c*100+b*10+a*1;
if(stawh==5) srtd1sxbj=numwh;
LCD_ShowNum(120,20,tp_dev.sta,4,24);//屏上显示该值一直是192
LCD_ShowNum(200,20,numwh,4,24);//屏上显示该值为变化数值触哪个数显哪个数
LCD_ShowNum(260,20,stawh,4,24);//屏上显示该值一直为1
tp_dev.sta=0;
delay_ms(500);
LCD_ShowNum(270,67,tp_dev.sta,3,24);//屏上显示该值一直为0
}
迷你开发板的tftlcd上显示的值在上方注释中
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