//STC15F2K60S2 @11.0592MHz QQ:1149268555
#include<reg52.h>
#include<intrins.h>
#define U8 unsigned char
#define U16 unsigned int
sfr P4 = 0xC0;
sfr P5 = 0xC8;
sfr AUXR = 0x8E;
sfr ADC_CONTR = 0xBC;
sfr ADC_RES = 0xBD;
sfr ADC_LOW2 = 0xBE;
sfr P1ASF = 0x9D;
sfr T2H = 0xD6;
sfr T2L = 0xD7;
sbit M0 = P3^6; //9110
sbit M1 = P3^7;
sbit dj1 = P3^2;
sbit dj2 = P3^3;
sbit LED = P5^4;
int adc1,adc2,adc3,adc4;
U8 ch = 0; //ADC回路数
bit dc,zuo,you;
U8 ms,NRF_error=0,ReadData[32];
U8 code ABC[][6];
int mss,msss1,msss2;
bit flagTxd =0;
U8 cntRxd=0;
U8 flagRxd=0;
U8 pdata bufRxd[64];
//====================TIME==============================
void Delay4us()//@11.0592MHz
{
unsigned char i;
i = 14;
while (--i);
}
void delays(U8 i)
{
while(i--)
Delay4us();
}
void Delay05ms()//@11.0592MHz 0.5
{
unsigned char i, j;
i = 6;
j = 100;
do
{
while (--j);
} while (--i);
}
void Delay1ms()//@11.0592MHz
{
U8 i=11, j=190;
do
{
while (--j);
} while (--i);
}
void Delay(U16 t)//@11.0592MHz
{
while (--t)
Delay1ms();
}
void Timer0Init(void)//2ms @11.0592MHz
{
IP=0x10;
ET0=1;
AUXR |= 0x80;
TMOD &= 0xF0;
TL0 = 0x66;
TH0 = 0x7e;
TF0 = 0;
TR0 = 1;
}
//=====================ADC==================================
U8 GetADC(U8 ch)
{
ADC_CONTR=0x80|0x00|ch|0x08;
while (!(ADC_CONTR&0x10));
ADC_CONTR&=~0x10;
return ADC_RES;
}
void InitADC()
{
P1ASF=0x3c;
ADC_RES=0;
ADC_CONTR=0x80|0x00;
}
void UartInit(void)
{
SCON = 0x50;
AUXR |= 0x01;
AUXR |= 0x04;
T2L = 0xE0;
T2H = 0xFe;
AUXR |= 0x10;
ES = 1;
EA = 1;
}
void UartWrite(U8 *buf, U8 len)
{
while (len--)
{
flagTxd = 0;
SBUF = *buf++;
while (!flagTxd);
}
Delay(1);
}
void main()
{
U8 pdata Data[64];
InitADC();
UartInit();
TR1=1;
Timer0Init();
msss1=128;
msss2=128;
while(1)
{
Data[0]=GetADC(2);
Data[1]=GetADC(3);
Data[2]=GetADC(4);
Data[3]=GetADC(5);
Data[4]=msss1;
Data[5]=msss2;
adc1=Data[0];
adc2=Data[1];
adc3=Data[2];
adc4=Data[3];
if (mss>=10)
{
UartWrite(Data,3);
mss=0;
LED=~LED;
if((adc4-adc1>4)&&(msss1<240)) msss1++;
if((adc1-adc4>4)&&(msss1>10)) msss1--;
if((adc2-adc1>4)&&(msss2<240)) msss2++;
if((adc1-adc2>4)&&(msss2>10)) msss2--;
}
}
}
void Time0()interrupt 1
{
ms++;
mss++;
if(ms==6)ms=0;
switch(ms)
{
case 0:dj1=1,Delay05ms(),delays(msss1),dj1=0;break;
case 1:dj2=1,Delay05ms(),delays(msss2),dj2=0;break;
}
}
void InterruptUART() interrupt 4
{
if (RI)
{
RI = 0;
flagRxd=1;
if (cntRxd < sizeof(bufRxd)) bufRxd[cntRxd++] = SBUF;
}
if (TI)
{
TI = 0;
flagTxd = 1;
}
}