基于51单片机的打铃系统程序

ID:433547 · 发表于 2018-11-26 17:23

老东西了

单片机源程序如下:

#include <reg52.h> //调用单片机头文件
#define uchar unsigned char //无符号字符型宏定义变量范围0~255
#define uint unsigned int //无符号整型宏定义变量范围0~65535
bit flag_200ms ;
bit flag_100ms ;
sbit beep = P3^7; //蜂鸣器定义
bit flag_beep_en;
uint clock_value; //用作闹钟用的
uchar menu_1,menu_2;
uchar key_time,flag_value; //用做连加的中间变量
bit key_500ms ;
//#include "key.h"
#include "ds1302.h"
#include "lcd1602.h"
uchar fen1=0x30,shi1=0x06; //第1个打铃的时间起床
uchar fen2=0x30,shi2=0x07; //第2个打铃的时间早自习
uchar fen3=0x10,shi3=0x08; //第3个打铃的时间早自习下
uchar fen4=0x20,shi4=0x08; //第4个打铃的时间第一节上课
uchar fen5=0x00,shi5=0x09; //第5个打铃的时间第一节下课
uchar fen6=0x10,shi6=0x09; //第6个打铃的时间第二节上课
uchar fen7=0x50,shi7=0x09; //第7个打铃的时间第二节下课
uchar fen8=0x00,shi8=0x10; //第8个打铃的时间第三节上课
uchar fen9=0x40,shi9=0x10; //第9个打铃的时间第三节下课
uchar fen10=0x50,shi10=0x10; //第10个打铃的时间第四节上课
uchar fen11=0x30,shi11=0x11; //第11个打铃的时间第四节下课
uchar fen12=0x30,shi12=0x13; //第12个打铃的时间第五节上课
uchar fen13=0x10,shi13=0x14; //第13个打铃的时间第五节下课
uchar fen14=0x20,shi14=0x14; //第14个打铃的时间第六节上课
uchar fen15=0x00,shi15=0x15; //第15个打铃的时间第六节下课
uchar fen16=0x20,shi16=0x15; //第16个打铃的时间第七节上课
uchar fen17=0x00,shi17=0x16; //第17个打铃的时间第七节下课
uchar fen18=0x10,shi18=0x16; //第18个打铃的时间第八节上课
uchar fen19=0x50,shi19=0x16; //第19个打铃的时间第八节下课
uchar fen20=0x00,shi20=0x19; //第20个打铃的时间晚自习上课
uchar fen21=0x30,shi21=0x20; //第21个打铃的时间晚自习下课
uchar fen22=0x30,shi22=0x22; //第22个打铃的时间熄灯
uchar fen23=0x00,shi23=0x00; //第23个打铃的时间
uchar fen24=0x00,shi24=0x00; //第24个打铃的时间
uchar fen25=0x00,shi25=0x00; //第25个打铃的时间
uchar fen26=0x00,shi26=0x00; //第26个打铃的时间
/******************1ms 延时函数*******************/
void delay_1ms(uint q)
{
uint i,j;
for(i=0;i<q;i++)
for(j=0;j<120;j++);
}
/*************定时器0初始化程序***************/
void init_1602_ds1302()
{
write_sfm2_ds1302(2,3,nian);
write_sfm2_ds1302(2,6,yue);
write_sfm2_ds1302(2,9,ri);
write_sfm2_ds1302(1,2,shi);
write_sfm2_ds1302(1,5,fen);
write_sfm2_ds1302(1,8,miao);
write_sfm1(1,14,week);
}
/*************定时器0初始化程序***************/
void init_time0()
{
EA = 1; //开总中断
TMOD = 0X01; //定时器0、工作方式1
ET0 = 1; //开定时器0中断
TR0 = 1; //允许定时器0定时
}
/*************闹钟报警函数***************/
void menu_dis()
{
static uchar mm,value;
if(flag_100ms == 1) //100ms执行一次
{
flag_100ms = 0;
{
if(miao == 0)
if(((fen == fen1) && (shi == shi1) && (shi1 != 0)) ||
((fen == fen2) && (shi == shi2) && (shi2 != 0)) || //第2个打铃时间判断
((fen == fen3) && (shi == shi3) && (shi3 != 0)) || //第3个打铃时间判断
((fen == fen4) && (shi == shi4) && (shi4 != 0)) || //第4个打铃时间判断
((fen == fen5) && (shi == shi5) && (shi5 != 0)) || //第5个打铃时间判断
((fen == fen6) && (shi == shi6) && (shi6 != 0)) || //第6个打铃时间判断
((fen == fen7) && (shi == shi7) && (shi7 != 0)) || //第7个打铃时间判断
((fen == fen8) && (shi == shi8) && (shi8 != 0)) || //第8个打铃时间判断
((fen == fen9) && (shi == shi9) && (shi9 != 0)) || //第9个打铃时间判断
((fen == fen10) && (shi == shi10) && (shi10 != 0)) || //第10个打铃时间判断
((fen == fen12) && (shi == shi12) && (shi12 != 0)) || //第12个打铃时间判断
((fen == fen13) && (shi == shi13) && (shi13 != 0)) || //第13个打铃时间判断
((fen == fen14) && (shi == shi14) && (shi14 != 0)) || //第14个打铃时间判断
((fen == fen15) && (shi == shi15) && (shi15 != 0)) || //第15个打铃时间判断
((fen == fen17) && (shi == shi17) && (shi17 != 0)) || //第17个打铃时间判断
((fen == fen18) && (shi == shi18) && (shi18 != 0)) || //第18个打铃时间判断
((fen == fen19) && (shi == shi19) && (shi19 != 0)) || //第19个打铃时间判断
((fen == fen20) && (shi == shi20) && (shi20 != 0)) || //第20个打铃时间判断
((fen == fen21) && (shi == shi21) && (shi21 != 0)) || //第21个打铃时间判断
((fen == fen22) && (shi == shi22) && (shi22 != 0)) || //第22个打铃时间判断
((fen == fen24) && (shi == shi24) && (shi24 != 0)) || //第24个打铃时间判断
((fen == fen25) && (shi == shi25) && (shi25 != 0)) || //第25个打铃时间判断
((fen == fen26) && (shi == shi26) && (shi26 != 0)) //第26个打铃时间判断
)
flag_beep_en = 1; //打铃蜂鸣器响的标志位
if(flag_beep_en == 1) //打铃以被打开
{
clock_value++;
// 15 秒后自动关闭闹钟
value ++;
if(value >= 10)
{
value = 0;
mm++;
if(mm >= 15)
{
mm = 0;
flag_beep_en = 0;
beep = 1;
}
}
}
}
}
}
/********************独立按键程序*****************/
uchar key_can; //按键值
void key() //独立按键程序
{
static uchar key_new;
key_can = 20; //按键值还原
P3 |= 0x78; //对应的按键IO口输出为1
if((P3 & 0x78) != 0x78) //按键按下
{
delay_1ms(1); //按键消抖动
if(((P3 & 0x78) != 0x78) && (key_new == 1))
{ //确认是按键按下
key_new = 0;
switch(P3 & 0x78)
{
case 0xfe: key_can = 4; break; //得到按键值
case 0xfd: key_can = 3; break; //得到按键值
case 0xfb: key_can = 2; break; //得到按键值
case 0xf7: key_can = 1; break; //得到按键值
}
// write_sfm2(1,0,key_can); //显示按键值
}
}
else
key_new = 1;
}
/**********************设置函数************************/
void key_with()
{
if(key_can == 1) //设置键
{
menu_1++;
if(menu_1 == 1) //设置时间
{
menu_2 = 1;
write_string(1,0," - - W: ");
write_string(2,0," 20 - - ");
}
menu_2 = 1;
if(menu_1 > 15) //回到正常显示
{
menu_1 = 0;
write_guanbiao(1,2,0); //关闭光标
init_1602_dis_csf(); //初始化液晶显示
}
}
if(key_can == 2) //选择键
{
flag_200ms = 1;
if(menu_1 == 1) //设置时间
{
menu_2 ++;
if(menu_2 > 7)
menu_2 = 1;
}
if(menu_1 != 1) //设置
{
menu_2 ++;
if(menu_2 > 4)
menu_2 = 1;
}
}
if(menu_1 == 1)
{
if(menu_2 == 1) //设置时
{
if(key_can == 3) //加
{
shi+=0x01;
if((shi & 0x0f) >= 0x0a)
shi = (shi & 0xf0) + 0x10;
if(shi >= 0x24)
shi = 0;
}
if(key_can == 4) //减
{
if(shi == 0x00)
shi = 0x24;
if((shi & 0x0f) == 0x00)
shi = (shi | 0x0a) - 0x10;
shi -- ;
}
}
if(menu_2 == 2) //设置分
{
if(key_can == 3) //加
{
fen+=0x01;
if((fen & 0x0f) >= 0x0a)
fen = (fen & 0xf0) + 0x10;
if(fen >= 0x60)
fen = 0;
}
if(key_can == 4) //减
{
if(fen == 0x00)
fen = 0x5a;
if((fen & 0x0f) == 0x00)
fen = (fen | 0x0a) - 0x10;
fen -- ;
}
}
if(menu_2 == 3) //设置秒
{
if(key_can == 3) //加
{
miao+=0x01;
if((miao & 0x0f) >= 0x0a)
miao = (miao & 0xf0) + 0x10;
if(miao >= 0x60)
miao = 0;
}
if(key_can == 4) //减
{
if(miao == 0x00)
miao = 0x5a;
if((miao & 0x0f) == 0x00)
miao = (miao | 0x0a) - 0x10;
miao -- ;
}
}
if(menu_2 == 4) //设置星期
{
if(key_can == 3) //加
{
week+=0x01;
if((week & 0x0f) >= 0x0a)
week = (week & 0xf0) + 0x10;
if(week >= 0x08)
week = 1;
}
if(key_can == 4) //减
{
if(week == 0x01)
week = 0x08;
if((week & 0x0f) == 0x00)
week = (week | 0x0a) - 0x10;
week -- ;
}
}
if(menu_2 == 5) //设置年
{
if(key_can == 3) //加
{
nian+=0x01;
if((nian & 0x0f) >= 0x0a)
nian = (nian & 0xf0) + 0x10;
if(nian >= 0x9a)
nian = 1;
}
if(key_can == 4) //减
{
if(nian == 0x01)
nian = 0x9a;
if((nian & 0x0f) == 0x00)
nian = (nian | 0x0a) - 0x10;
nian -- ;
}
}
if(menu_2 == 6) //设置月
{
if(key_can == 3) //加
{
yue+=0x01;
if((yue & 0x0f) >= 0x0a)
yue = (yue & 0xf0) + 0x10;
if(yue >= 0x13)
yue = 1;
}
if(key_can == 4) //减
{
if(yue == 0x01)
yue = 0x13;
if((yue & 0x0f) == 0x00)
yue = (yue | 0x0a) - 0x10;
yue -- ;
}
}
if(menu_2 == 7) //设置日
{
if(key_can == 3) //加
{
ri+=0x01;
if((ri & 0x0f) >= 0x0a)
ri = (ri & 0xf0) + 0x10;
if(ri >= 0x32)
ri = 0;
}
if(key_can == 4) //减
{
if(ri == 0x01)
ri = 0x32;
if((ri & 0x0f) == 0x00)
ri = (ri | 0x0a) - 0x10;
ri -- ;
}
}
write_sfm2_ds1302(1,2,shi); //显示时
write_sfm2_ds1302(1,5,fen); //显示分
write_sfm2_ds1302(1,8,miao); //显示秒
write_sfm1(1,14,week); //显示星期
write_sfm2_ds1302(2,3,nian); //显示年
write_sfm2_ds1302(2,6,yue); //显示月
write_sfm2_ds1302(2,9,ri); //显示日
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,2,1); break;
case 2: write_guanbiao(1,5,1); break;
case 3: write_guanbiao(1,8,1); break;
case 4: write_guanbiao(1,14,1); break;
case 5: write_guanbiao(2,3,1); break;
case 6: write_guanbiao(2,6,1); break;
case 7: write_guanbiao(2,9,1); break;
}
write_time(); //把时间写进去
}
/***************设置1 2打铃时间*********************/
if(menu_1 == 2)
{
///////////////////// 第1个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi1,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi1,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen1,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen1,0x60);
}
///////////////////// 第2个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加第2个打铃时间
set_ds1302time(1,&shi2,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi2,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen2,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen2,0x60);
}
write_string(1,0," set1 00:00 ");
write_string(2,0," set2 00:00 ");
write_sfm2_ds1302(1,6,shi1); //显示时
write_sfm2_ds1302(1,9,fen1); //显示分
write_sfm2_ds1302(2,6,shi2); //显示时
write_sfm2_ds1302(2,9,fen2); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置3 4打铃时间*********************/
if(menu_1 == 3)
{
///////////////////// 第1个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi3,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi3,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen3,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen3,0x60);
}
///////////////////// 第2个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加第2个打铃时间
set_ds1302time(1,&shi4,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi4,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen4,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen4,0x60);
}
write_string(1,0," set3 00:00 ");
write_string(2,0," set4 00:00 ");
write_sfm2_ds1302(1,6,shi3); //显示时
write_sfm2_ds1302(1,9,fen3); //显示分
write_sfm2_ds1302(2,6,shi4); //显示时
write_sfm2_ds1302(2,9,fen4); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置5 6打铃时间*********************/
if(menu_1 == 4)
{
///////////////////// 第5个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi5,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi5,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen5,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen5,0x60);
}
///////////////////// 第6个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi6,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi6,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen6,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen6,0x60);
}
write_string(1,0," set5 00:00 ");
write_string(2,0," set6 00:00 ");
write_sfm2_ds1302(1,6,shi5); //显示时
write_sfm2_ds1302(1,9,fen5); //显示分
write_sfm2_ds1302(2,6,shi6); //显示时
write_sfm2_ds1302(2,9,fen6); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置7 8打铃时间*********************/
if(menu_1 == 5)
{
///////////////////// 第7个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi7,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi7,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen7,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen7,0x60);
}
///////////////////// 第8个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi8,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi8,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen8,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen8,0x60);
}
write_string(1,0," set7 00:00 ");
write_string(2,0," set8 00:00 ");
write_sfm2_ds1302(1,6,shi7); //显示时
write_sfm2_ds1302(1,9,fen7); //显示分
write_sfm2_ds1302(2,6,shi8); //显示时
write_sfm2_ds1302(2,9,fen8); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置9 10打铃时间*********************/
if(menu_1 == 6)
{
///////////////////// 第9个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi9,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi9,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen9,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen9,0x60);
}
///////////////////// 第10个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi10,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi10,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen10,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen10,0x60);
}
write_string(1,0," set9 00:00 ");
write_string(2,0,"set10 00:00 ");
write_sfm2_ds1302(1,6,shi9); //显示时
write_sfm2_ds1302(1,9,fen9); //显示分
write_sfm2_ds1302(2,6,shi10); //显示时
write_sfm2_ds1302(2,9,fen10); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置9 10打铃时间*********************/
if(menu_1 == 6)
{
///////////////////// 第9个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi9,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi9,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen9,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen9,0x60);
}
///////////////////// 第10个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi10,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi10,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen10,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen10,0x60);
}
write_string(1,0," set9 00:00 ");
write_string(2,0,"set10 00:00 ");
write_sfm2_ds1302(1,6,shi9); //显示时
write_sfm2_ds1302(1,9,fen9); //显示分
write_sfm2_ds1302(2,6,shi10); //显示时
write_sfm2_ds1302(2,9,fen10); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置11 12打铃时间*********************/
if(menu_1 == 7)
{
///////////////////// 第11个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi11,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi11,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen11,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen11,0x60);
}
///////////////////// 第12个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi12,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi12,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen12,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen12,0x60);
}
write_string(1,0,"set11 00:00 ");
write_string(2,0,"set12 00:00 ");
write_sfm2_ds1302(1,6,shi11); //显示时
write_sfm2_ds1302(1,9,fen11); //显示分
write_sfm2_ds1302(2,6,shi12); //显示时
write_sfm2_ds1302(2,9,fen12); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置13 14打铃时间*********************/
if(menu_1 == 8)
{
///////////////////// 第13个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi13,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi13,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen13,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen13,0x60);
}
///////////////////// 第12个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi14,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi14,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen14,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen14,0x60);
}
write_string(1,0,"set13 00:00 ");
write_string(2,0,"set14 00:00 ");
write_sfm2_ds1302(1,6,shi13); //显示时
write_sfm2_ds1302(1,9,fen13); //显示分
write_sfm2_ds1302(2,6,shi14); //显示时
write_sfm2_ds1302(2,9,fen14); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置17 18打铃时间*********************/
if(menu_1 == 10)
{
///////////////////// 第17个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi17,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi17,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen17,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen17,0x60);
}
///////////////////// 第18个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi18,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi18,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen18,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen18,0x60);
}
write_string(1,0,"set17 00:00 ");
write_string(2,0,"set18 00:00 ");
write_sfm2_ds1302(1,6,shi17); //显示时
write_sfm2_ds1302(1,9,fen17); //显示分
write_sfm2_ds1302(2,6,shi18); //显示时
write_sfm2_ds1302(2,9,fen18); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设置19 20打铃时间*********************/
if(menu_1 == 11)
{
///////////////////// 第19个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi19,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi19,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen19,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen19,0x60);
}
///////////////////// 第20个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi20,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi20,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen20,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen20,0x60);
}
write_string(1,0,"set19 00:00 ");
write_string(2,0,"set20 00:00 ");
write_sfm2_ds1302(1,6,shi19); //显示时
write_sfm2_ds1302(1,9,fen19); //显示分
write_sfm2_ds1302(2,6,shi20); //显示时
write_sfm2_ds1302(2,9,fen20); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设21 22打铃时间*********************/
if(menu_1 == 12)
{
///////////////////// 第21个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi21,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi21,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen21,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen21,0x60);
}
///////////////////// 第22个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi22,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi22,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen22,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen22,0x60);
}
write_string(1,0,"set21 00:00 ");
write_string(2,0,"set22 00:00 ");
write_sfm2_ds1302(1,6,shi21); //显示时
write_sfm2_ds1302(1,9,fen21); //显示分
write_sfm2_ds1302(2,6,shi22); //显示时
write_sfm2_ds1302(2,9,fen22); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设23 24 打铃时间*********************/
if(menu_1 == 13)
{
///////////////////// 第23个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi23,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi23,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen23,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen23,0x60);
}
///////////////////// 第24个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi24,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi24,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen24,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen24,0x60);
}
write_string(1,0,"set23 00:00 ");
write_string(2,0,"set24 00:00 ");
write_sfm2_ds1302(1,6,shi23); //显示时
write_sfm2_ds1302(1,9,fen23); //显示分
write_sfm2_ds1302(2,6,shi24); //显示时
write_sfm2_ds1302(2,9,fen24); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
/***************设 25 26打铃时间*********************/
if(menu_1 == 14)
{
///////////////////// 第25个打铃时间
if(menu_2 == 1) //设置打铃时
{
if(key_can == 3) //加
set_ds1302time(1,&shi25,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi25,0x24);
}
if(menu_2 == 2) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen25,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen25,0x60);
}
///////////////////// 第26个打铃时间
if(menu_2 == 3) //设置打铃分
{
if(key_can == 3) //加
set_ds1302time(1,&shi26,0x24);
if(key_can == 4) //减
set_ds1302time(0,&shi26,0x24);
}
if(menu_2 == 4) //设
{
if(key_can == 3) //加
set_ds1302time(1,&fen26,0x60);
if(key_can == 4) //减
set_ds1302time(0,&fen26,0x60);
}
write_string(1,0,"set25 00:00 ");
write_string(2,0,"set26 00:00 ");
write_sfm2_ds1302(1,6,shi25); //显示时
write_sfm2_ds1302(1,9,fen25); //显示分
write_sfm2_ds1302(2,6,shi26); //显示时
write_sfm2_ds1302(2,9,fen26); //显示分
switch(menu_2) // 光标显示
{
case 1: write_guanbiao(1,6,1); break;
case 2: write_guanbiao(1,9,1); break;
case 3: write_guanbiao(2,6,1); break;
case 4: write_guanbiao(2,9,1); break;
}
}
}
/*****************主函数********************/
void main()
{
beep = 0; //开机蜂鸣器叫一声
delay_1ms(200);
P0 = P1 = P2 = P3 = 0xff; //初始化IO口
init_time0(); //初始化定时器
init_ds1302(); //ds1302初始化
init_1602(); //lcd1602初始化
init_1602_dis_csf(); //lcd1602初始化显示
while(1)
{
key(); //按键程序
if(key_can < 10)
{
key_with();
if(menu_1 == 0) //手动打铃
{
if(key_can == 4)
flag_beep_en = 1;
}
}
if(flag_200ms == 1)
{
flag_200ms = 0;
if(menu_1 == 0)
{
read_time(); //读时间
init_1602_ds1302(); //显示时钟
}
}
menu_dis(); //闹钟报警函数
delay_1ms(1);
}
}
void time0() interrupt 1
{
static uchar value;
TH0 = 0X3C;
TL0 = 0XB0; //50ms
value ++;
if((value % 2) == 0) //100ms
flag_100ms = 1;
if(value >= 6) //200ms
{
value = 0;
flag_200ms = 1;
}
}

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ID:59572 · 发表于 2020-2-13 13:37

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基于51单片机的打铃系统程序

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