1602控制forMSP430

时间：11-27 来源：互联网点击：

WriteData(a[i]);
}
/*************************************************************************
//名称:WriteNum
//参数:待写入数字，unsignedcharx,unsignedchary
//返回值:无
//功能:在给定位置显示一个数字（不超过5位且小于65536）
*************************************************************************/
voidWriteNum(uintn,ucharx,uchary)
{
ucharfive,four,three,two,one;
LocateXY(x,y);
if((n>=10000)&&(n<=65535))
{
five=n/10000;
four=(n%10000)/1000;
three=((n-five*10000)%1000)/100;
two=((n-five*10000)%1000-three*100)/10;
one=((n-five*10000)%1000-three*100)%10;
WriteData(NUM[five]);
WriteData(NUM[four]);
WriteData(NUM[three]);
WriteData(NUM[two]);
WriteData(NUM[one]);
}
if((n>=1000)&&(n<=9999))
{
four=n/1000;
three=(n%1000)/100;
two=(n%1000-three*100)/10;
one=(n%1000-three*100)%10;
WriteData(NUM[four]);
WriteData(NUM[three]);
WriteData(NUM[two]);
WriteData(NUM[one]);
}
if((n>=100)&&(n<=999))
{
three=n/100;
two=(n-three*100)/10;
one=(n-three*100)%10;
WriteData(NUM[three]);
WriteData(NUM[two]);
WriteData(NUM[one]);
}
if((n>=10)&&(n<=99))
{
two=n/10;
one=n%10;
WriteData(NUM[two]);
WriteData(NUM[one]);
}
if((n>0)&&(n<=9))WriteData(NUM[n]);
}
/*************************************************************************
//名称:WriteFloat
//参数:待写入浮点数，unsignedcharx,unsignedchary
//返回值:无
//功能:在给定位置显示一个浮点数（整数部分和小数部分都不超过两位）
*************************************************************************/
voidWriteFloat(floatn,ucharx,uchary)
{
uintInteger,Decimal;//Integer用于存放整数部分，Decimal用于存放小数部分
Integer=(uint)(n/1);
Decimal=(uint)(n*100-Integer*100);
WriteNum(Integer,x,y);
WriteData(NUM[10]);
WriteNum(Decimal,x+3,y);
}

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