單片機系統(tǒng)作息時間控制器

1、-單片機系統(tǒng)作息時間控制器附錄：*include reg52.h*include *define THCO 0*ee*define TLCO 0*0*define u8 unsigned charunsigned char code Duan=0*3F, 0*06,0*5B,0*4F,0*66,0*6D,0*7D,0*07,0*7F,0*6F;/共陽極數(shù)碼管，0-9段碼表unsigned char Data_Buffer6=0,0,0,0,0,0;/6位數(shù)碼管unsigned char Hour=6,Min=49,Sec=50;/實時時間unsigned char N_Hour=6,N_Min

2、=50;/鬧鐘時間unsigned char M_Min=0,M_Sec=0;M_Hour=0;/秒表時間unsigned char Ring_time = 5; /響鈴長度unsigned char Mode=0;/按鍵次數(shù)/MODE, 0:實時時鐘；1：修改小時；2：修改分鐘，3：修改鬧鐘小時，4：修改鬧鐘分鐘，5：啟停鬧鐘u8Tim2=6,50,7,0,7,25,8,20,8,30,9,15,9,25,10,10,10,30,11,15,11,25,12,10,13,20,13,30, 14,15,14,25,15,10,16,30,17,0,17,50,18,0,21,30,23,0;

3、bit Z_Ring=0;/整點報時標(biāo)志bit N_Ring =0 ;/啟動鬧鈴標(biāo)志，1：啟動bit Brush_flag=0;/更新數(shù)碼管標(biāo)志sbit P10=P10;/四個數(shù)碼管的位碼口定義sbit P11=P11;sbit P12=P12;sbit P13=P13;sbit P14=P14;sbit P15=P15;bit qq=0;sbit K_Mode=P20; /按鍵定義sbit K_UP=P21;sbit K_DN=P22;sbit K_Net=P32;sbit LED1=P23; /四個指示燈sbit LED2=P24;sbit LED3=P25; sbit LED4=P26;

4、sbit Clock_Ring = P30; /蜂鳴器的位碼口定義 static unsigned char Bit=0;/靜態(tài)變量，退出程序后，值保存static unsigned char count=0,K_count=0,M_count;static unsigned char time_n=0; void miaobiao();/秒表函數(shù)static unsigned char MB=0;/秒表開啟標(biāo)志static unsigned char MBFW=0;/秒表復(fù)位 void ring_play(); /聲音播放函數(shù) void ring_delay(unsigned char *)

5、; /聲音延時 void Z_ring();/整點報時函數(shù)void Zring();/整點報時/*/void ring_delay(unsigned char n) /聲音延時 125*n 毫秒 unsigned char i=125,j; do do for (j=0; j230; j+) _nop_(); while(-i); while(-n);/*/void ring_play() /聲音播放 Clock_Ring=0; ring_delay(1); Clock_Ring=1;/*/void Zring()/整點報時 if(Z_Ring=1)/整點報時標(biāo)志位 ring_delay(4)

6、; ring_play(); /播放音樂一次 Z_Ring=0; /*/void ring()/鬧鐘 int i =0 ; for(i = 0 ;i = 23; i+) if(Timi0 = Hour & Timi1 = Min &Sec=10)/鬧鐘相等 N_Ring=1; /biaozhiweiif(N_Ring=1)/鬧鈴啟動 ring_delay(4); ring_play(); /播放音樂一次 N_Ring=0; /*/void look()/數(shù)碼管顯示 if(Brush_flag=1)/更新數(shù)碼管顯示 Brush_flag=0;if(Mode=2) /實時時間Data_Buffer

7、0=Hour/10; Data_Buffer1=Hour%10; Data_Buffer2=Min/10; Data_Buffer3=Min%10; Data_Buffer4=Sec/10; Data_Buffer5=Sec%10; else if(Mode=4) /鬧鐘時間 Data_Buffer0=N_Hour/10; Data_Buffer1=N_Hour%10; Data_Buffer2=N_Min/10; Data_Buffer3=N_Min%10; Data_Buffer4=M_Sec/10; Data_Buffer5=M_Sec%10; else if(Mode=200)/秒計時

8、，定時器定時5ms,計200次為一秒 Brush_flag=1;/更新數(shù)碼管顯示 count=0; Sec+; if(Sec=60) Sec=0; Min+; if(Min=60)/時間計時 Min=0; Hour+; if(Hour=24)Hour=0; /*/void del()/顯示位操作與小數(shù)點處理Bit+; if(Bit=6)Bit=0; P1|=0*ff;/先關(guān)位碼 P0=DuanData_BufferBit;/開段碼 if(count100&Bit=1)P0|=0*80;/0.5S中間小數(shù)點亮，之后滅，不斷循環(huán) if(count=30)/消抖處理 if(N_Ring = 1)/鬧

9、鈴啟動 N_Ring = 0;return; K_count=0;Brush_flag=1;if(K_Mode=0)/修改Mode, Mode+; if(Mode=6)Mode=0; if(Mode=0)LED1=1;LED2=1;LED3=1;LED4=1;/實時時間 else if(Mode=1)LED1=0; /修改小時 else if(Mode=2)LED1=1;LED2=0;/修改分鐘 else if(Mode=3)LED2=1;LED3=0;/修改小時 else if(Mode=4)LED3=1;LED4=0;/修改分鐘 else if(Mode=5)LED4=0;LED3=0;/

10、秒表 else if(K_UP=0) if(Mode=1) /實時時間小時加 Hour+; if(Hour=24)Hour=0; else if(Mode=2)/實時時間分鐘加 Min+; if(Min=60)Min=0; else if(Mode=3)/鬧鐘時間小時加 N_Hour+; if(N_Hour=24)N_Hour=0; else if(Mode=4)/鬧鐘時間分鐘加 N_Min+; if(N_Min=60)N_Min=0; else if(Mode=5) MBFW=1; else if(K_DN=0) if(Mode=1) /小時減 if(Hour=0)Hour=23; else

11、 Hour-; else if(Mode=2) /分鐘減 if(Min=0)Min=59; else Min-; else if(Mode=3) /小時減 if(N_Hour=0)N_Hour=23; else N_Hour-; else if(Mode=4) /分鐘減 if(N_Min=0)N_Min=59; else N_Min-; else if(Mode=5) MB=!MB; if(Mode=3|Mode=4)Timqq0=N_Hour;Timqq1=N_Min; else K_count=0;/*/void timer0() interrupt 1 /中斷 TH0=THCO; TL0=TLCO; jisuan(); del(); key(); /*/void miaobiao()/秒表函數(shù) if (MBFW=1) M_count=0; M_Sec=0;Brush_flag=1; M_Min=0;Brush_flag=1; M_Hour=0;Brush_flag=1; MBFW=0; else if(MB=1) M_count+; if(M_count=20) M_count=0; M_Sec+; Brush_fla