433遥控器程序

/*------------------------------------------------------------------*/ /* --- STC MCU International Limited -------------------------------*/ /* --- STC 1T Series MCU RC Demo -----------------------------------*/ /* --- Web: www.STCMCU.com -----------------------------------------*/ /* If you want to use the program or the program referenced in the */ /* article, please specify in which data and procedures from STC */ /*------------------------------------------------------------------*/ /************* 以下宏定义用户请勿修改 **************/ #include "reg51.H" #include "INTRINS.H" #include "MATH.h" #define uchar unsigned char #define uint unsigned int sfr P0M1 = 0x93; sfr P0M0 = 0x94; sfr P1M1 = 0x91; sfr P1M0 = 0x92; sfr P2M1 = 0x95; sfr P2M0 = 0x96; sfr P3M1 = 0xB1; sfr P3M0 = 0xB2; sfr AUXR = 0x8e; sbit POUT=P3^4; sbit LED=P3^3; sbit KEYQZ=P3^0; sbit KEYQY=P3^5; sbit KEYHZ=P3^1; sbit KEYHY=P3^2; /************* 本地常量声明 **************/ /************* 本地变量声明 **************/ uchar Fsmun; uint DataH,DataL; uchar KeyData; uint TimeM; bit TEND; /************* 本地函数声明 **************/ void InitTimer(void); //void DelayMs(uint a); void ReadKey(void); /************* 外部函数和变量声明 *****************/ /********************* 主函数 *************************/ void main(void) { P3M1=0x00; P3M0=0x18; InitTimer(); TEND=0; while(1) { ReadKey(); } } void ReadKey(void) { KeyData=P3&0x27; if(KeyData==0x07)//前右 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x23)//后右 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x25)//后左 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x26)//前左 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x06)//前右前左 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x21)//后左后右 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x05)//前右后左 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } else if(KeyData==0x22)//前左后右 { Fsmun=200; TEND=1; while(Fsmun); TEND=0; //1 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //2 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //3 Fsmun=100; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; //4 Fsmun=50; while(Fsmun); Fsmun=50; TEND=1; while(Fsmun); TEND=0; Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); Fsmun=250; while(Fsmun); } } // 1T i<600 12T i<125 /* void DelayMs(uint a) { uint i; while(--a != 0 ) { for(i=0;i<600;i++); } } */ /**************** Timer初始化函数 ******************************/ void InitTimer(void) { AUXR = 0xC0; TL1 = 0xFB; TH1 = 0xFE; ET1 = 1; TR1 = 1; EA = 1; } /********************** Timer0中断函数************************/ void timer1 (void) interrupt 3 //13us { if(Fsmun>0)Fsmun--; if(TEND) { POUT=~POUT; LED=1; } else { POUT=0; TimeM++; if(TimeM>40000) { TimeM=0; LED=~LED; } } }