out.c

一次拟合算法,AD转换后的预处理算法,串口,定时器,积分,排序,三角形,延时,一元二次方程.

#include<reg51.h>
#include<absacc.h>
#include<stdio.h>
#define uint unsigned int
#define uchar unsigned char
#define PORT XBYTE[0x0fff0]

extern void delay(uint x);

void out(uchar state){
	code uchar table[]={
	 0x0a,0x09,0x05,0x06};
//	P1=table[state];
	XBYTE[0x7000] ^=0x01;//table[state];
	printf("%d\n",table[state]);
	PORT=table[state];
	delay(8);
 }