中小学定时闹钟毕业设计

ID:248916 · 发表于 2017-11-14 20:16

LCD 显示时分秒，年月日星期，独立按键可调，可预设多个闹钟。（仿真加源程序）

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
#include "eeprom52.h"
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 "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
/******************把数据保存到单片机内部eeprom中******************/
void write_eeprom()
{
SectorErase(0x2000);
byte_write(0x2000, fen1); //第1个打铃的时间
byte_write(0x2001, shi1);
byte_write(0x2002, fen2); //第2个打铃的时间
byte_write(0x2003, shi2);
byte_write(0x2004, fen3); //第3个打铃的时间
byte_write(0x2005, shi3);
byte_write(0x2006, fen4); //第4个打铃的时间
byte_write(0x2007, shi4);
byte_write(0x2008, fen5); //第5个打铃的时间
byte_write(0x2009, shi5);
byte_write(0x2010, fen6); //第6个打铃的时间
byte_write(0x2011, shi6);
byte_write(0x2012, fen7); //第7个打铃的时间
byte_write(0x2013, shi7);
byte_write(0x2014, fen8); //第8个打铃的时间
byte_write(0x2015, shi8);
byte_write(0x2016, fen9); //第9个打铃的时间
byte_write(0x2017, shi9);
byte_write(0x2018, fen10); //第10个打铃的时间
byte_write(0x2019, shi10);
byte_write(0x2020, fen11); //第11个打铃的时间
byte_write(0x2021, shi11);
byte_write(0x2022, fen12); //第12个打铃的时间
byte_write(0x2023, shi12);
byte_write(0x2024, fen13); //第13个打铃的时间
byte_write(0x2025, shi13);
byte_write(0x2026, fen14); //第14个打铃的时间
byte_write(0x2027, shi14);
byte_write(0x2028, fen15); //第15个打铃的时间
byte_write(0x2029, shi15);
byte_write(0x2030, fen16); //第16个打铃的时间
byte_write(0x2031, shi16);
byte_write(0x2032, fen17); //第17个打铃的时间
byte_write(0x2033, shi17);
byte_write(0x2034, fen18); //第18个打铃的时间
byte_write(0x2035, shi18);
byte_write(0x2036, fen19); //第19个打铃的时间
byte_write(0x2037, shi19);
byte_write(0x2038, fen20); //第20个打铃的时间
byte_write(0x2039, shi20);
byte_write(0x2040, fen21); //第21个打铃的时间
byte_write(0x2041, shi21);
byte_write(0x2042, fen22); //第22个打铃的时间
byte_write(0x2043, shi22);
byte_write(0x2044, fen23); //第23个打铃的时间
byte_write(0x2045, shi23);
byte_write(0x2046, fen24); //第24个打铃的时间
byte_write(0x2047, shi24);
byte_write(0x2048, fen25); //第25个打铃的时间
byte_write(0x2049, shi25);
byte_write(0x2050, fen26); //第26个打铃的时间
byte_write(0x2051, shi26);
byte_write(0x2058, a_a);
}
/******************把数据从单片机内部eeprom中读出来*****************/
void read_eeprom()
{
fen1 = byte_read(0x2000); //第1个打铃的时间
shi1 = byte_read(0x2001);
fen2 = byte_read(0x2002); //第2个打铃的时间
shi2 = byte_read(0x2003);
fen3 = byte_read(0x2004); //第3个打铃的时间
shi3 = byte_read(0x2005);
fen4 = byte_read(0x2006); //第4个打铃的时间
shi4 = byte_read(0x2007);
fen5 = byte_read(0x2008); //第5个打铃的时间
shi5 = byte_read(0x2009);
fen7 = byte_read(0x2012); //第7个打铃的时间
shi7 = byte_read(0x2013);
fen8 = byte_read(0x2014); //第8个打铃的时间
shi8 = byte_read(0x2015);
fen10 = byte_read(0x2018); //第10个打铃的时间
shi10 = byte_read(0x2019);
fen11 = byte_read(0x2020); //第11个打铃的时间
shi11 = byte_read(0x2021);
fen12 = byte_read(0x2022); //第12个打铃的时间
shi12 = byte_read(0x2023);
fen13 = byte_read(0x2024); //第13个打铃的时间
shi13 = byte_read(0x2025);
fen14 = byte_read(0x2026); //第14个打铃的时间
shi14 = byte_read(0x2027);
fen15 = byte_read(0x2028); //第15个打铃的时间
shi15 = byte_read(0x2029);
fen16 = byte_read(0x2030); //第16个打铃的时间
shi16 = byte_read(0x2031);
fen17 = byte_read(0x2032); //第17个打铃的时间
shi17 = byte_read(0x2033);
fen18 = byte_read(0x2034); //第18个打铃的时间
shi18 = byte_read(0x2035);
fen20 = byte_read(0x2038); //第20个打铃的时间
shi20 = byte_read(0x2039);
fen21 = byte_read(0x2040); //第21个打铃的时间
shi21 = byte_read(0x2041);
fen22 = byte_read(0x2042); //第22个打铃的时间
shi22 = byte_read(0x2043);
fen23 = byte_read(0x2044); //第23个打铃的时间
shi23 = byte_read(0x2045);
fen25 = byte_read(0x2048); //第25个打铃的时间
shi25 = byte_read(0x2049);
fen26 = byte_read(0x2050); //第26个打铃的时间
shi26 = byte_read(0x2051);
a_a = byte_read(0x2058);
}
/**************开机自检eeprom初始化*****************/
void init_eeprom()
{
read_eeprom(); //先读
if(a_a != 2) //新的单片机初始单片机内问eeprom
{
a_a = 2;
fen1=0x30,shi1=0x06; //第1个打铃的时间起床
fen2=0x30,shi2=0x07; //第2个打铃的时间早自习
fen3=0x10,shi3=0x08; //第3个打铃的时间早自习下
fen4=0x20,shi4=0x08; //第4个打铃的时间第一节上课
fen5=0x00,shi5=0x09; //第5个打铃的时间第一节下课
fen6=0x10,shi6=0x09; //第6个打铃的时间第二节上课
fen7=0x50,shi7=0x09; //第7个打铃的时间第二节下课
fen8=0x00,shi8=0x10; //第8个打铃的时间第三节上课
fen9=0x40,shi9=0x10; //第9个打铃的时间第三节下课
fen10=0x50,shi10=0x10; //第10个打铃的时间第四节上课
fen11=0x30,shi11=0x11; //第11个打铃的时间第四节下课
fen12=0x30,shi12=0x13; //第12个打铃的时间第五节上课
fen13=0x10,shi13=0x14; //第13个打铃的时间第五节下课
fen14=0x20,shi14=0x14; //第14个打铃的时间第六节上课
fen15=0x00,shi15=0x15; //第15个打铃的时间第六节下课
fen16=0x20,shi16=0x15; //第16个打铃的时间第七节上课
fen17=0x00,shi17=0x16; //第17个打铃的时间第七节下课
fen18=0x10,shi18=0x16; //第18个打铃的时间第八节上课
fen19=0x50,shi19=0x16; //第19个打铃的时间第八节下课
fen20=0x00,shi20=0x19; //第20个打铃的时间晚自习上课
fen21=0x30,shi21=0x20; //第21个打铃的时间晚自习下课
fen22=0x30,shi22=0x22; //第22个打铃的时间熄灯
fen23=0x00,shi23=0x00; //第23个打铃的时间
fen24=0x00,shi24=0x00; //第24个打铃的时间
fen25=0x00,shi25=0x00; //第25个打铃的时间
fen26=0x00,shi26=0x00; //第25个打铃的时间
write_eeprom(); //保存数据
}
}
/******************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++);
}
/*************1602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
{
beep=~beep;
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 0x70: key_can = 4; break; //得到按键值
case 0x68: key_can = 3; break; //得到按键值
case 0x58: key_can = 2; break; //得到按键值
case 0x38: key_can = 1; break; //得到按键值
}
}
}
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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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;
}
write_eeprom(); //保存闹钟时间
}
/***************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
……………………
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中小学定时闹钟 (1).rar (105.02 KB, 下载次数: 33)

ID:89286 · 发表于 2017-11-15 07:54

thanks for sharing

ID:105206 · 发表于 2017-11-17 11:26

看看，学习了。

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中小学定时闹钟毕业设计

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