//16進制<->10進制互換程序


unsigned char d[10];	//用于顯示的10位顯示緩存

//========================================================
	//16進制to10進制輸出子程序:顯示數據，起始位，結束位，有無小數點
//========================================================
void output(unsigned long dd,unsigned char s,unsigned char e,unsigned char dip) {
	unsigned long div;
	unsigned char tm[8],i,j;
	div=10000000;
	for (i=0;i<8;i++) {
		tm[i]=dd/div;
		dd%=div;
		div/=10;
	}
	for (i=0;i<6;i++) {
		if (tm[i]!=0) break;
		tm[i]=nul;
	}
	tm[5]|=dip;			//小數點控制，請看“串行LED數碼管顯示驅動程序”
	j=7;
	for (i=s;i<e;i++) {
		d[i]=tm[j];
		j--;
	}
}

//把顯示位5-9位的10進制數轉換成為16進制數
unsigned int input(void) {
	unsigned int dd,dat;
	dd=10000;dat=0;
	for (i=5;i<10;i++) {
		dat+=dd*temp;
		dd/=10;
	}
	return(dat);
}