智能抢答器C程序.docx

此文档收集于网络，如有侵权，请联系网站删除#include#include#include#define uchar unsigned char#define uint unsigned intSbit rs =p07;Sbit e =p06;Sbit FM =p05;Sbit Load =p00;Sbit Din =p01;Sbit Clk =p02;Sbit SuoCun =p33;Sbit Start_Key =p34;Sbit Start_Key1 =p35;Sbit Start_Key2 =p36;Sbit Start_Key 3=p37;Sbit Reset_Start =p04;Sbit QC_Key =p03;Char code First0 = “ ”;Char code First1 = “ Name: Responder ”;Char code First2 = “ wenyisan ”;Char code First3 = “ Start Respond! ”;Char code First4 = “ Start Answer ”;Char code First5 = “ Responder end! ”;Char code First6 = “ Number: ”;Char code First7 = “ Answer Right ”;Char code First8 = “ Answer Wrong ”;Char code First9 = “ Add 1 Score ”;Char code First10 = “ Minus 1 Score ”;Char code First11 = “ Nobody Respond ”;Char code First12 = “ Next Question ”;Char code First13 = “ New Question ”;Char code First14 = “ Wait Start ”;Char code First15 = “ No Answer ”;Char code First16 = “ Continue Respond ”;Char code First17 = “ Respond Fouls ”;Char code First18 = “ Respond invalid ”;Uchar key1=0,key2=0,key3=0,key4=0,key5=0,key6=0;Uchar key7=0,key8=0,s1=0,s2=0,s3=0,s4=0,s5=0,s6=0,s7=0,s8=0;Uchar Flag_FG,Flag1=0,Flag2=0Xs,Baj;Char Hao;Char Num = 0,1,2,3,4,5,6,7,8,9;Int code Num1 = 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f;Int code Num2 = 0xbf,0x86,0xdb,oxcf,oxe6,0xed, ,0xfd,0x87,0xff,0xef;Void 1cd_init();Void write(char x);Void 1cd_enable();Void write1cd(char *pt);Void Display_char(void);Void delay(uint t);Void write_7221(long int x);Void Init7221(void);Void DaoJiShi_5s(void);Void DaoJiShi_10(void);Void Int_Ext0(void);Void Check_key(void);Void SMG_DISP(void);Void BaoJing(void);Void main() FM=0; Int_Ext0(); Init7221(); 1cd_init(); Display_char(); While (1) SMG_DISP(); Check_Key();If(Start_Key=0) Flag_FG=1； DaoJiShi_5s(); Flag_FG=0; SunCun=1; If(Start_Key1=0) DaoJiShi_10(); SuoCun =1; If(Reset_Start=0) key1=0;key2=0;key3=0;key4=0;key5=0;key6=0;key7=0;key8=0;Flag1=0;p2=0x80; 1cd_enable();Write1cd(First13);P2 = 0xc0;1cd_enable();Write1cd(First14);SuoCun =1; If(Baj=1) BaoJing(); If(QC_Key=0) Baj=0; Key1=0;key2=0;key3=0;key4=0;key5=0;key6=0;key7=0;key8=0;Flag1=0;p2=0x80; 1cd_enable(); Write1cd(First13); P2 = 0xc0; 1cd_enable();Write1cd(First14); Void BaoJing(void) FM=1; Delay(200); FM=0; Delay(200);P2=0x80;1cd_enable();Write1cd(First17);P2=0x81;1cd_enable();write(Hao);p2=0xc0;1cd_enable();Write1cd(First18);Void SMG_DISP(void) write_7221(0x800/Num1s1/(key17); write_7221(0x900/Num1s2/(key27); write_7221(0xa00/Num1s3/(key37); write_7221(0xb00/Num1s4/(key47); write_7221(0xc00/Num1s5/(key57); write_7221(0xd00/Num1s6/(key67); write_7221(0xe00/Num1s7/(key77); write_7221(0xf00/Num1s8/(key87); void Check_Key(void) switch(p1) case 0x01: key1=1;Hao=Num1;Xs=1;break; case 0x02: key2=1;Hao=Num2;Xs=2;break; case 0x04: key3=1;Hao=Num3;Xs=3;break; case 0x08: key4=1;Hao=Num4;Xs=4;break; case 0x10: key5=1;Hao=Num5;Xs=5;break; case 0x20: key6=1;Hao=Num6;Xs=6;break; case 0x40: key7=1;Hao=Num7;Xs=7;break; case 0x80: key8=1;Hao=Num8;Xs=8;break; void Int0_out(void) interrupt 0 using 3 if(Flag_FG=1 ) SuoCun =0;Flag1=1; else Baj=1; void Int_Ext0(void) IT0=1; EX0=1; EA=1 ; void 1cd_init() p2 = 0x1; 1cd_enable(); p2 = 0x38; 1cd_enable(); p2 = 0x0c; 1cd_enable(); p2=0x06; 1cd_enable(); void write（charx) p2=x; rs=1;e=0;delay(1);e=1;void 1cd_enable() rs=0; e=0;delay(1);e=1; void write1cd(char *pt) while(*pt) while(*pt+);void Display_char(void) p2=0x80; 1cd_enable(); write1cd(First1); p2=0xc0; 1cd_enable(); write1cd(First2);void delay(uint t） uint i; while(t-) for (i=0;i125;i+); void Write_7221(long int x) long int ch; unsigned char i=0; ch=x; clk=0; Load=0; for（i=0;i=1; clk=0; clk=1; else Din=0; ch=1;clk=0;clk=1; Load=1; void Init7221(void) Write_7221(0x201); write_7221(0x401); /write_7221(0x580); write_7221(0x500); void DaoJiShi_5s(void) char i; p2=0x80;1cd_enable();write1cd(First3);p2=0xc0;1cd_enable();write1cd(First0);for(i=5;i=0;i-) SMG_DISP(); if(Flag1=1) Check_Key(); p2=0x80; 1cd_enable(); write1cd(First5);p2=0xc0; 1cd_enable(); write1cd(First6);p2=0xcb; 1cd_enable(); write(Hao）;return; p2=0xc7; 1cd_enable(); write(Numi）； p2=0xc8; 1cd_enable(); write(s); FM=1;delay(500); FM=0;delay(500); p2=0x80; 1cd_enable(); write1cd(First11); p2=0xc0; 1cd_enable(); write1cd(First12) Void DaoJiShi_10(void) char i; SuoCun =1;p2=0x80;1cd_enable();write1cd（First4);p2=0xc0;1cd_enable();write1cd(First0); for(i=10;i=0;i-) p2=0xc6;1cd_enable();write(Numi/10); p2=0xc7;1cd_enable();write(Numi%10); p2=0xc8;1cd_enable();write(s);FM=1;delay(500); FM=0;delay(500);if(Start_Key2=0) p2=0x80; 1cd_enable(); write1cd(First7); p2=0xc0; 1cd_enable(); write1cd(First9)switch(Xs) case 1: s1+;break; case 2: s2+;break; case 3: s3+;break; case 4: s4+;break; case 5: s5+;break; case 6: s6+;break; case 7: s7+;break; case 8: s8+;break; key1=0;key1=0;key2=0;key3=0;key4=0;key5=0;key6=0;key7=0;key8=0;Flag1=0; return; if(Start_Key3=0) p2=ox80; 1cd_enable(); write1cd(First8); p2=0xc0; 1cd_enable(); write1cd(First10)switch(Xs) case 1: s1-;break; case 2: s2-;break; case 3: s3-;break; case 4: s4-;break; case 5: s5-;break; case 6: s6-;break; case 7: s7-;break