#包括
#包括
#定义comdir P3_2
#定义扬声器P1_3
#定义wiret0 T0
#定义wiret1 T1
#define adr_delay1s 0x1086
#define adr_print10ms 0x1000
#定义adr_print80ms 0x101A
#define adr_screen_black 0x10BA
#define adr_screen_clear 0x10CD
#define adr_key_search 0X10EB
#define adr_sound500hz 0x109E
#定义max_timer的24 * 3
void (* pFunc)(void); //定义指向函数的指针
void(* Print80ms)(无效);
int CodeChange(int i);
/ *定义一个结构* /
struct time_str {
未签名的字符小时;
未签名的字符最小值;
unsigned char sec;
}今天;
int depart = 20;
int t0int_flag = 0;
unsigned char data dispbuf [8] _at_ 0x30;
unsigned char code Sound_Date[max_timer]={
0x00 0 0 0 0 0 0 0 0 0 0 0
0x0b 0 0 0 0 0 0 0 0 0 0 0
0x0b 0 0 0 0 0 0 0 0 0 0 0
0x0b 0 0 0 0 0 0 0 0 0 0 0
0x0b 0 0 0 0 0 0 0 0 0 0 0
0x0b 0 0 0 0 0 0 0 0 0 0 0
};
/*TIMER0 INTERRUPT*/
void timer0(void)interrupt 1 {
wiret1 =!wiret1;
TH0 = 0X3C;
TL0 = 0XB0;
出发-= 1;
如果(离开%10 == 0){
t0int_flag =!t0int_flag;
}
如果(出发== 0){
出发= 20;
today.sec + = 1;
wiret0 =!wiret0;
如果(today.sec == 60){
today.sec = 0;
今天。分钟+ = 1;
if(today.min == 60){
today.min = 0;
今天。小时+ = 1;
if(today.hour == 24){
今天。小时= 0;
}
}
}
}
}
/ *串行端口中断* /
无效序列(无效)中断4 {
}
主要的()
{
字符* P;
int j = 0;
int i = 0;
int k = 0;
P3_4 = 0; // T0 = 0
P3_4 = 1; // T0 = 1
P3_5 = 0; // T1 = 0
P3_5 = 1; // T1 = 1
pFunc = adr_screen_black; //黑屏
(* pFunc)();
pFunc = adr_screen_clear; // clrar屏幕ram
(* pFunc)();
/ * P = 0X30;
(* P)= 0X79;
P ++;
(* P)= 0X71; * /
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//SP=0XD0;
TMOD=0X21;
//TH1=0XF3;
//TL1=0XF3;
//PCON=0;
//SCON=0X40;
//TR1=1;
ET1=0;
//REN=1;
TH0=0X3C; /* 50ms interrupt */
TL0=0XB0;
TR0=1;
ET0=1;
EA=1;
//TI=0;
//SBUF=0XAA; //MON51 占用串口
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
pFunc=adr_sound500hz;
(*pFunc)(); /*发声音一秒*/
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
today.hour=0;
today.min=0;
today.sec=0;
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
for(;;)
{
pFunc=adr_print10ms;
(*pFunc)(); /*screen out*/
j=CodeChange(today.hour/10);
k=CodeChange(today.hour%10);
k = k | 0x80;
P = 0x30;
(* P)= j;
P ++;
(* P)= k;
P ++;
j = CodeChange(today.min / 10);
k = CodeChange(today.min%10);
(t0int_flag == 1)?(k = k | 0x80):( k = k&0x7f);
(* P)= j;
P ++;
(* P)= k;
P ++;
j = CodeChange(today.sec / 10);
k = CodeChange(today.sec%10);
(* P)= j;
P ++;
(* P)= k;
对于(i = 0; i if((today.hour == Sound_Date [i * 3 + 1])&&(today.min == Sound_Date [i * 3 + 1])&&(today.sec == Sound_Date [i * 3 + 2])){
pFunc = adr_sound500hz;
(* pFunc)(); /*发声音一秒*/
}
}
pFunc=adr_key_search;
(* pFunc)();
i=ACC;
if (CY==1) {
//while (CY==1){ /***等待放手***/
pFunc = adr_print80ms;
(* pFunc)();
(* pFunc)();
(* pFunc)();
// pFunc = adr_key_search;
//(* pFunc)();
//}
切换(i){
情况7:
今天。小时+ = 1;
if(today.hour> 23){today.hour = 0;}
休息;
情况6:
今天。小时-= 1;
if(today.hour == 255){today.hour = 23;}
休息;
情况5:
今天。分钟+ = 1;
if(today.min> 59){today.min = 0;}
休息;
情况4:
今日。分钟-= 1;
if(today.min == 255){today.min = 59;}
break;
情况3:
today.sec + = 1;
if(today.sec> 59){today.sec = 0;}
休息;
情况2:
today.sec- = 1;
if(today.sec == 255){today.sec = 59;}
休息;
}
}
}
}
//时钟表:6:00:00 6:30:00 7:00 7:45:00 0:2:08 0:3:09
int CodeChange(int i){
// 3fh 6 5 4 66 6 7 7 7 67 {
案例0:
i = 0X3F;
休息;
情况1:
i = 0X6;
休息;
情况2:
i = 0X5b;
break;
case 3:
i=0X4F;
break;
case 4:
i=0X66;
break;
情况5:
i = 0X6d;
休息;
情况6:
i = 0X7d;
休息;
情况7:
i = 0X7;
休息;
情况8:
i = 0X7f;
休息;
案例9:
i = 0X67;
休息;
};
返回我
}