最近好多事，好多事，好多事啊 。。。
补交上次的时钟程序。。。。。
温度 时间 加闹钟
#include
#include
#define uchar unsigned char
#define uint unsigned int
#define TIMER1 0xf3
#define delayNOP() {_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;}
sbit LCD_RS = P2^4 ;
sbit LCD_RW = P2^5 ; //
sbit LCD_EN = P2^6 ; //
sbit DQ = P1^3 ; //定义DS18B20端口DQ
sbit P07=P0^7 ; //
sbit SCK=P3^6; //时钟芯片控制引脚
sbit SDA=P3^4; //时钟芯片的数据引脚
sbit RST=P3^5; //DS1302复位引脚
sbit k=P3^3; //测试引脚
sbit k1=P3^2;
sbit k2=P3^1;
sbit Speak =P1^0; //蜂鸣器
bit flag,flag1;
code unsigned char write_rtc_address[7]={0x80,0x82,0x84,0x86,0x88,0x8a,0x8c}; //秒分时日月周年 最低位读写位
code unsigned char read_rtc_address[7]={0x81,0x83,0x85,0x87,0x89,0x8b,0x8d};
uchar lcd_miao[2]={0x00,0x00};
uchar lcd_fen[2]={0x00,0x00};
uchar lcd_shi[2]={0x00,0x00};
uchar lcd_ri[2]={0x00,0x00};
uchar lcd_nian[2]={0x00,0x00};
uchar lcd_yue[2]={0x00,0x00};
uchar lcd_zhou[2]={0x00,0x00};
uchar cshi[2]={0x00,0x00};
uchar cfen[2]={0x00,0x00};
unsigned char data temp_data[2] = {0x00,0x00} ; //wendu
unsigned char data display[5] = {0x00,0x00,0x00,0x00,0x00} ;
unsigned char code ditab[16] = {0x00,0x01,0x01,0x02,0x03,0x03,0x04,0x04,
0x05,0x06,0x06,0x07,0x08,0x08,0x09,0x09} ;
unsigned char code SONG[] ={ //祝你平安
0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26,0x20,0x30,0x20,
0x30,0x20,0x39,0x10,0x30,0x10,0x30,0x80,0x26,0x20,0x20,0x20,0x20,0x20,0x1c,0x20,
0x20,0x80,0x2b,0x20,0x26,0x20,0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x80,0x26,0x20,
0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x60,0x40,0x10,0x39,0x10,0x26,0x20,
0x30,0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x80,0x26,0x20,0x2b,0x10,0x2b,0x10,
0x2b,0x20,0x30,0x10,0x39,0x10,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x20,
0x20,0x10,0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x18,0x20,0x18,0x20,0x26,0x20,
0x20,0x20,0x20,0x40,0x26,0x20,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,
0x20,0x80,0x1c,0x20,0x1c,0x20,0x1c,0x20,0x30,0x20,0x30,0x60,0x39,0x10,0x30,0x10,
0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x10,0x26,0x10,0x26,0x10,0x2b,0x10,0x2b,0x80,
0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,0x60,0x26,0x10,0x2b,0x20,0x30,0x20,
0x30,0x20,0x1c,0x20,0x20,0x20,0x20,0x80,0x26,0x20,0x30,0x10,0x30,0x10,0x30,0x20,
0x39,0x20,0x26,0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x10,0x40,0x10,0x20,0x10,
0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x00,
//路边的野华不要采
0x30,0x1C,0x10,0x20,0x40,0x1C,0x10,0x18,0x10,0x20,0x10,0x1C,0x10,0x18,0x40,0x1C,
0x20,0x20,0x20,0x1C,0x20,0x18,0x20,0x20,0x80,0xFF,0x20,0x30,0x1C,0x10,0x18,0x20,
0x15,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,
0x30,0x80,0xFF,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0x26,
0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x80,0x20,0x30,0x1C,0x10,0x20,
0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x15,0x1F,
0x05,0x20,0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,
0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,
0x20,0x26,0x20,0x20,0x20,0x30,0x30,0x20,0x30,0x1C,0x10,0x18,0x40,0x1C,0x20,0x20,
0x20,0x26,0x40,0x13,0x60,0x18,0x20,0x15,0x40,0x13,0x40,0x18,0x80,0x00,
};
unsigned char code mytab[8] = {0x0C,0x12,0x12,0x0C,0x00,0x00,0x00,0x00} ; // ***** 0x0c -----* ** 可用于自定义字符
uchar dis1[]={"DATE: - - "}; // ***** 0x12 ----- ** *
uchar dis2[]={"T: : : "}; // *****
uchar code cdis1[]={"JZD MCUDIY"} ; // *****
uchar code cdis2[]={" TEM: . C"} ; // *****
uchar code tdis[]={"Clock set:"};
uchar code tdis1[]={" : "};
uchar dsdat,gb=6,gb1=0x0b;
uchar qn=2,bn=0;
uchar Count,flag_c;
//********************************************************
// 中断初始化
//********************************************************
void Time0_Init()
{
TMOD = 0x01;
EA = 1;
ET0 = 1;
TH0 = 0xB1; //B1
TL0 = 0xDF; //DF
}
//*******************************************************
// 中断子程序 // *****
//*******************************************************
void Time0_Int() interrupt 1
{
TH0 = 0xB1;
TL0 = 0xDF;
Count++; //长度加1
}
//*******************************************************
/********************************************************************
* 名称 : Delay_xMs()
* 功能 : 延时子程序 ----蜂鸣器
* 输入 : x
* 输出 : 无
***********************************************************************/
void Delay_xMs(uint x)
{
uint i,j;
for(i=0; i
for(j=0; j<7; j++);
}
}
///*****************************************************
// 延时
//
//
//*******************************************************
void delay1(int ms) //
{
unsigned char y ;
while(ms--)
{
for(y = 0 ; y<250 ; y++)
{
_nop_() ;
_nop_() ;
_nop_() ;
_nop_() ;
_nop_() ;
_nop_() ;
_nop_() ;
_nop_() ;
}
}
}
void Delay(unsigned int num)
{
while( --num ) ;
}
//*******************************************************
void UartInit(void)
{
ET1 =0; //禁止1允许
ES =0; //禁止中断允许
SCON = 0x50; //串口方式1，允许接收
TMOD |= 0x20; //定时器1工作方式2，定时器0工作方式1
PCON |= 0X80; //9600
TH1 = TIMER1;
TL1 = TIMER1;
TR1 = 1; //启动定时器1
}
//*******************************************************
void sendch(unsigned char dat)
{
TI=0;
SBUF=dat;
while(!TI);
TI=0;
}
//*******************************************************
/******************************************************************/
/*检查LCD忙状态 */
/*lcd_busy为1时，忙，等待。lcd-busy为0时,闲，可写指令与数据。 */
/******************************************************************/
bit lcd_busy()
{
bit result =0;
P07 =1; // 必须加P07=1
LCD_RS = 0 ;
LCD_RW = 1 ;
LCD_EN = 1 ;
delayNOP();
result = (bit)(P0&0x80) ;
LCD_EN = 0 ;
return(result) ;
}
/*写指令数据到LCD */
/*RS=L，RW=L，E=高脉冲，D0-D7=指令码。 */
/*******************************************************************/
void lcd_wcmd(uchar cmd)
{
while(lcd_busy()) ;
LCD_RS = 0 ;
LCD_RW = 0 ;
LCD_EN = 0 ;
_nop_() ;
_nop_() ;
P0 = cmd ;
delayNOP() ;
LCD_EN = 1 ;
delayNOP() ;
LCD_EN = 0 ;
}
/*******************************************************************/
/*写显示数据到LCD */
/*RS=H，RW=L，E=高脉冲，D0-D7=数据。 */
/*******************************************************************/
void lcd_wdat(uchar dat)
{
while(lcd_busy()) ;
LCD_RS = 1 ;
LCD_RW = 0 ;
LCD_EN = 0 ;
P0 = dat ;
delayNOP() ;
LCD_EN = 1 ;
delayNOP() ;
LCD_EN = 0 ;
}
/* LCD初始化设定 */
/*******************************************************************/
void lcd_init(void)
{
delay1(20) ; //delay 3ms
lcd_wcmd(0x01) ; //清除LCD的显示内容
lcd_wcmd(0x38) ; //16*2显示，5*7点阵，8位数据
delay1(10) ; //delay2ms
lcd_wcmd(0x38) ;
delay1(10) ;
lcd_wcmd(0x38) ;
delay1(10) ; // delay2ms
lcd_wcmd(0x0c) ; //显示开，关光标
delay1(10) ;
lcd_wcmd(0x06) ; //移动光标 地址自加1
delay1(10) ;
lcd_wcmd(0x01) ; //清除LCD的显示内容
delay1(10);
}
/* 设定显示位置 */
/*******************************************************************/
void lcd_pos(uchar pos)
{
lcd_wcmd(pos|0x80) ; //数据指针=80+地址变量
}
/*自定义字符写入CGRAM */
/*******************************************************************/
void writetab(void)
{
unsigned char i ;
lcd_wcmd(0x40) ; //写CGRAM
for (i=0;i<8;i++)
lcd_wdat(mytab[i]) ;
}
/*LCD初始化显示 */
/*******************************************************************/
void lcd_sta(void)
{
uchar m=0;
lcd_init();
lcd_pos(0);
while(dis1[m]!='\0')
{
lcd_wdat(dis1[m]);
m++;
}
m=0;
lcd_pos(0x40);
while(dis2[m]!='\0')
{
lcd_wdat(dis2[m]);
m++;
}
m=0;
}
//******************************************************************
// 写 时钟芯片 一个字节
//*******************************************************************
void Write_Ds1302_Byte(unsigned char temp) //
{
unsigned char i;
for(i=0;i<8;i++)
{
SCK=0;
SDA=temp&0x01;
SCK=1;
temp>>=1;
}
}
//*******************************************************************
//在时钟芯片的寄存器，指定地址写入字节数据
//*******************************************************************
void Write_Ds1302(unsigned char address,unsigned char dat )
{
RST=0;
_nop_();
SCK=0;
_nop_();
RST=1;
_nop_();
_nop_();
_nop_();
Write_Ds1302_Byte(address);
Write_Ds1302_Byte(dat);
RST=0;
}
//********************************************************************
//********************************************************************
// 读取时钟芯片指定地址的寄存器的字节数据 包括年月日时分秒
// 对时钟芯片进行写操作前，WP位必须先写为0，即8E h寄存器的Bit7 写为0，才能进行其他寄存器的写操作
//******************************************************************
unsigned char Read_Ds1302(unsigned char address)
{
unsigned char i,temp=0x00;
RST=0;
_nop_();
SCK=0;
_nop_();
RST=1;
_nop_();
_nop_();
_nop_();
Write_Ds1302_Byte(address);
for(i=0;i<8;i++)
{
SCK=1;
SCK=0;
temp>>=1;
if(SDA)
temp|=0x80;
// SCK=0;
// SCK=1;
}
RST=0;
_nop_();
RST=0; //??
SCK=0;
_nop_();
SCK=1;
_nop_();
SDA=0;
_nop_();
SDA=1;
_nop_();
return(temp);
}
//***************************************************************
// 星期X 显示
//********************************************************
void dis_zhou(uchar w)
{
switch (w)
{
case 1:
{
lcd_pos(0x43);
lcd_wdat('M');
lcd_wdat('O');
lcd_wdat('N');
break;
}
case 2:
{
lcd_pos(0x43);
lcd_wdat('T');
lcd_wdat('U');
lcd_wdat('E');
break;
}
case 3:
{
lcd_pos(0x43);
lcd_wdat('W');
lcd_wdat('E');
lcd_wdat('D');
break;
}
case 4:
{
lcd_pos(0x43);
lcd_wdat('T');
lcd_wdat('H');
lcd_wdat('U');
break;
}
case 5:
{
lcd_pos(0x43);
lcd_wdat('F');
lcd_wdat('R');
lcd_wdat('I');
break;
}
case 6:
{
lcd_pos(0x43);
lcd_wdat('S');
lcd_wdat('A');
lcd_wdat('T');
break;
}
case 7:
{
lcd_pos(0x43);
lcd_wdat('S');
lcd_wdat('U');
lcd_wdat('N');
break;
}
default: break;
}
}
//********************************************************************
void dslcd(void)
{
// uchar bn=0;
// uchar qn=2;
//************************************
lcd_miao[1]=Read_Ds1302(read_rtc_address[0]);
lcd_miao[0]=Read_Ds1302(read_rtc_address[0]);
lcd_miao[1]>>=4;
lcd_miao[0]&=0x0f;
//************************************
lcd_fen[1]=Read_Ds1302(read_rtc_address[1]);
lcd_fen[0]=Read_Ds1302(read_rtc_address[1]);
lcd_fen[1]>>=4;
lcd_fen[0]&=0x0f;
//************************************
lcd_shi[1]=Read_Ds1302(read_rtc_address[2]);
lcd_shi[0]=Read_Ds1302(read_rtc_address[2]);
lcd_shi[1]>>=4;
lcd_shi[0]&=0x0f;
//************************************
lcd_ri[1]=Read_Ds1302(read_rtc_address[3]);
lcd_ri[0]=Read_Ds1302(read_rtc_address[3]);
lcd_ri[1]>>=4;
lcd_ri[0]&=0x0f;
//************************************
lcd_yue[1]=Read_Ds1302(read_rtc_address[4]);
lcd_yue[0]=Read_Ds1302(read_rtc_address[4]);
lcd_yue[1]>>=4;
lcd_yue[0]&=0x0f;
//***********************************
lcd_zhou[1]=Read_Ds1302(read_rtc_address[5]);
lcd_zhou[0]=Read_Ds1302(read_rtc_address[5]);
lcd_zhou[1]>>=4;
lcd_zhou[0]&=0x0f;
//****************************************
lcd_nian[1]=Read_Ds1302(read_rtc_address[6]);
lcd_nian[0]=Read_Ds1302(read_rtc_address[6]);
lcd_nian[1]>>=4;
lcd_nian[0]&=0x0f;
//***********************************
lcd_pos(0x4D);
lcd_wdat(lcd_miao[1]+0x30);
lcd_wdat(lcd_miao[0]+0x30);
lcd_pos(0x4a);
lcd_wdat(lcd_fen[1]+0x30);
lcd_wdat(lcd_fen[0]+0x30);
lcd_pos(0x47);
lcd_wdat(lcd_shi[1]+0x30);
lcd_wdat(lcd_shi[0]+0x30);
lcd_pos(0x43);
dis_zhou(lcd_zhou[0]);
lcd_pos(0x0E);
lcd_wdat(lcd_ri[1]+0x30);
lcd_wdat(lcd_ri[0]+0x30);
lcd_pos(0x0B);
lcd_wdat(lcd_yue[1]+0x30); //YUE shiwei
lcd_wdat(lcd_yue[0]+0x30); //YUE gewei
lcd_pos(0x08);
lcd_wdat(lcd_nian[1]+0x30);
lcd_wdat(lcd_nian[0]+0x30);
lcd_pos(0x06);
lcd_wdat(qn+0x30);
lcd_wdat(bn+0x30);
}
/*******************************************************************/
bit Init_DS18B20(void)
{
bit presence = 1;
DQ = 1 ; //DQ复位
Delay(5) ; //稍做延时 delay 3us
DQ = 0 ; //单片机将DQ拉低
Delay(960) ; //精确延时 大于 480us
DQ = 1 ; //拉高总线
Delay(120) ; //delay 60us
if(DQ==0) //如果=0则初始化成功 =1则初始化失败
{
presence=DQ;
// sendch(0x01) ;
}
while(!DQ);
Delay(960) ;
// DQ = 1 ;
return(presence) ; //返回信号，0=presence,1= no presence
}
/* 读一个字节 */
/*******************************************************************/
unsigned char ReadOneChar(void)
{
unsigned char i = 0 ;
unsigned char dat = 0x00 ;
DQ=1;
Delay(960) ;
for (i=0;i<8;i++)
{
DQ=0;
dat>>=1; //确保最高位为0，所以先移位
Delay(4);
DQ=1;
Delay(4);
if(DQ)dat|=0x80;
Delay(120);
}
return (dat) ;
}
/* 写一个字节 */
/*******************************************************************/
void WriteOneChar(unsigned char dat)
{
unsigned char i = 0 ;
// while(Init_DS18B20());
DQ=1;
// Delay(100);
for (i = 8;i > 0 ; i--)
{
if(dat&0x01)
{
DQ=0;
Delay(8);
DQ=1;
Delay(150);
DQ=1;
}
else
{
DQ=0;
Delay(150);
DQ=1;
}
Delay(8);
dat>>=1;
}
}
/* 读取温度 */
/*******************************************************************/
void Read_Temperature(void)
{
while(Init_DS18B20());
WriteOneChar(0xCC); // 跳过读序号列号的操作
WriteOneChar(0x44); // 启动温度转换
delay1(10);
while(Init_DS18B20());
WriteOneChar(0xCC); //跳过读序号列号的操作
WriteOneChar(0xBE); //读取温度寄存器
/* for(i=0;i<9;i++)
{
temp_data1[i]=ReadOneChar();
}*/
temp_data[0] = ReadOneChar(); //温度低8位
temp_data[1] = ReadOneChar(); //温度高8位
}
/* 数据转换与温度显示 */
/*******************************************************************/
void Disp_Temperature()
{
display[4]=temp_data[0]&0x0f ;
display[0]=ditab[display[4]]+0x30 ; //查表得小数位的值
display[4]=((temp_data[0]&0xf0)>>4)|((temp_data[1]&0x0f)<<4) ;
display[3]=display[4]/100+0x30 ;
display[1]=display[4]%100 ;
display[2]=display[1]/10+0x30 ;
display[1]=display[1]%10+0x30 ;
if(display[3]==0x30) //高位为0，不显示
{
display[3]=0x20 ;
if(display[2]==0x30) //次高位为0，不显示
display[2]=0x20 ;
}
lcd_pos(0x48) ;
lcd_wdat(display[3]) ; //百位数显示
lcd_pos(0x49) ;
lcd_wdat(display[2]) ; //十位数显示
lcd_pos(0x4a) ;
lcd_wdat(display[1]) ; //个位数显示
lcd_pos(0x4c) ;
lcd_wdat(display[0]) ; //小数位数显示
}
//温度开始界面
//*********************************************************************
void Ok_Menu (void)
{
uchar m;
lcd_init(); //初始化LCD
lcd_pos(0); //设置显示位置为第一行的第1个字符
m = 0;
// lcd_wdat('i');
// lcd_wdat('l');
while(cdis1[m]!='\0')
{ //显示字符
lcd_wdat(cdis1[m]);
m++;
}
lcd_pos(0x40) ; //设置显示位置为第二行第1个字符
m = 0 ;
while(cdis2[m] != '\0')
{
lcd_wdat(cdis2[m]) ; //显示字符
m++ ;
}
writetab() ; //自定义字符写入CGRAM
delay1(5) ;
lcd_pos(0x4d) ;
lcd_wdat(0x00) ; //显示自定义字符
}
//****************************CLOCK***************SET**********************
void clock_set(void)
{
uchar m;
lcd_init();
lcd_pos(0);
m =0;
while(tdis[m]!='\0')
{
lcd_wdat(tdis[m]);
m++;
}
lcd_pos(0x44);
m =0;
while(tdis1[m]!='\0')
{
lcd_wdat(tdis1[m]);
m++;
}
if(flag_c==1)
{
lcd_pos(0x0c);
lcd_wdat('o');
lcd_pos(0x0d);
lcd_wdat('n');
lcd_wdat(' ');
}
else
{
lcd_pos(0x0c);
lcd_wdat('o');
lcd_pos(0x0d);
lcd_wdat('f');
lcd_pos(0x0e);
lcd_wdat('f');
}
lcd_pos(0x44);
lcd_wdat(cshi[1]+0x30);
lcd_pos(0x45);
lcd_wdat(cshi[0]+0x30);
lcd_pos(0x47);
lcd_wdat(cfen[1]+0x30);
lcd_pos(0x48);
lcd_wdat(cfen[0]+0x30);
while(flag1)
{
if(k==0)
{
delay1(10);
if(k==0)
{
while(k==0);
lcd_sta();
flag1=0;
}
}
if(k1==0)
{
delay1(10);
if(k1==0)
{
while(k1==0);
gb1++;
switch (gb1)
{
case 0x0d: gb1=0x44;break;
case 0x46: gb1=0x47;break;
case 0x49: gb1=0x0c;break; //
default: break;
}
lcd_pos(gb1); //
lcd_wcmd(0x0f); //
}
}
if(k2==0)
{
delay1(10);
if(k2==0)
{
while(k2==0);
if(gb1==0x0c)
{
if(flag_c==0)
{
lcd_pos(0x0c);
lcd_wdat('o');
lcd_pos(0x0d);
lcd_wdat('n');
lcd_wdat(' ');
flag_c=1;
}
else
{
lcd_pos(0x0c);
lcd_wdat('o');
lcd_pos(0x0d);
lcd_wdat('f');
lcd_pos(0x0e);
lcd_wdat('f');
flag_c=0;
}
}
if(gb1==0x44)
{
cshi[1]++;
if(cshi[1]>=3)cshi[1]=0;
lcd_pos(gb1);
lcd_wdat(cshi[1]+0x30);
}
if(gb1==0x45)
{
cshi[0]++;
if(cshi[0]>=10)cshi[0]=0;
lcd_pos(gb1);
lcd_wdat(cshi[0]+0x30);
}
if(gb1==0x47)
{
cfen[1]++;
if(cfen[1]>=6)cfen[1]=0;
lcd_pos(gb1);
lcd_wdat(cfen[1]+0x30);
}
if(gb1==0x48)
{
cfen[0]++;
if(cfen[0]>=10)cfen[0]=0;
lcd_pos(gb1);
lcd_wdat(cfen[0]+0x30);
}
lcd_pos(gb1); //
lcd_wcmd(0x0f); //
}
}
}
}
//********************************************************************
//********************************************************************
void keyscan(void)
{
if(k==0)
{
delay1(10);
if(k==0)
{
while(k==0);
// dsdat=Read_Ds1302(read_rtc_address[4]);
// sendch(dsdat);
Ok_Menu ();
flag=1;
while(flag)
{
Read_Temperature() ;
Disp_Temperature() ;
if(k==0)
{
delay1(10);
if(k==0)
{
while(k==0);
lcd_sta();
flag=0;
flag1=1;
}
}
}
clock_set();
}
}
if(k1==0)
{
delay1(10);
if(k1==0)
{
while(k1==0);
lcd_pos(gb);
lcd_wcmd(0x0f);
while(1)
{
if(k==0) //时间设置完毕 写入DS1302 跳出设置函数
{
delay1(10);
if(k==0)
{
while(k==0);
lcd_wcmd(0x0c);
Write_Ds1302(0x8C,(lcd_nian[1]<<=4)|lcd_nian[0]);
Write_Ds1302(0x8a,(lcd_zhou[1]<<=4)|lcd_zhou[0]);
Write_Ds1302(0x88,(lcd_yue[1]<<=4)|lcd_yue[0]);
Write_Ds1302(0x86,(lcd_ri[1]<<=4)|lcd_ri[0]);
Write_Ds1302(0x84,(lcd_shi[1]<<=4)|lcd_shi[0]);
Write_Ds1302(0x82,(lcd_fen[1]<<=4)|lcd_fen[0]);
Write_Ds1302(0x80,(lcd_miao[1]<<=4)|lcd_miao[0]);
break;
}
}
if(k1==0)
{
delay1(10);
if(k1==0)
{
while(k1==0);
gb++;
switch (gb)
{
case 0x0a: gb=0x0b;break; // 光标移动
case 0x0d: gb=0x0e;break; //
case 0x10: gb=0x45;break; //
case 0x46: gb=0x47;break;
case 0x49: gb=0x4a;break; //
case 0x4c: gb=0x4d;break; //
case 0x4f: gb=0x06;break; //
default: break;
}
lcd_pos(gb);
lcd_wcmd(0x0f);
}
}
if(k2==0)
{
delay1(10);
if(k2==0)
{
while(k2==0);
if(gb==0x06)
{
qn++;
if(qn>=10)qn=0;
lcd_pos(gb);
lcd_wdat(qn+0x30);
lcd_pos(gb);
}
if(gb==0x07)
{
bn++;
if(bn>=10)bn=0;
lcd_pos(gb);
lcd_wdat(bn+0x30);
lcd_pos(gb);
}
if(gb==0x08)
{
lcd_nian[1]++;
if(lcd_nian[1]>=10)lcd_nian[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_nian[1]+0x30);
lcd_pos(gb);
}
if(gb==0x09)
{
lcd_nian[0]++;
if(lcd_nian[0]>=10)lcd_nian[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_nian[0]+0x30);
lcd_pos(gb);
}
if(gb==0x0b)
{
lcd_yue[1]++;
if(lcd_yue[1]>=2)lcd_yue[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_yue[1]+0x30);
lcd_pos(gb);
}
if(gb==0x0c)
{
lcd_yue[0]++;
if(lcd_yue[0]>=10)lcd_yue[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_yue[0]+0x30);
lcd_pos(gb);
}
if(gb==0x0e)
{
lcd_ri[1]++;
if(lcd_ri[1]>=4)lcd_ri[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_ri[1]+0x30);
lcd_pos(gb);
}
if(gb==0x0f)
{
lcd_ri[0]++;
if(lcd_ri[0]>=10)lcd_ri[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_ri[0]+0x30);
lcd_pos(gb);
}
if(gb==0x45)
{
lcd_zhou[0]++;
if(lcd_zhou[0]>=8)lcd_zhou[0]=0;
lcd_pos(gb);
// lcd_wdat(lcd_zhou[0]+0x30);
dis_zhou(lcd_zhou[0]);
lcd_pos(gb);
}
if(gb==0x47)
{
lcd_shi[1]++;
if(lcd_shi[1]>=3)lcd_shi[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_shi[1]+0x30);
lcd_pos(gb);
}
if(gb==0x48)
{
lcd_shi[0]++;
if(lcd_shi[0]>=10)lcd_shi[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_shi[0]+0x30);
lcd_pos(gb);
}
if(gb==0x4a)
{
lcd_fen[1]++;
if(lcd_fen[1]>=6)lcd_fen[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_fen[1]+0x30);
lcd_pos(gb);
}
if(gb==0x4b)
{
lcd_fen[0]++;
if(lcd_fen[0]>=10)lcd_fen[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_fen[0]+0x30);
lcd_pos(gb);
}
if(gb==0x4d)
{
lcd_miao[1]++;
if(lcd_miao[1]>=6)lcd_miao[1]=0;
lcd_pos(gb);
lcd_wdat(lcd_miao[1]+0x30);
lcd_pos(gb);
}
if(gb==0x4e)
{
lcd_miao[0]++;
if(lcd_miao[0]>=10)lcd_miao[0]=0;
lcd_pos(gb);
lcd_wdat(lcd_miao[0]+0x30);
lcd_pos(gb);
}
}
}
}
}
}
}
//***********************************************
/********************************************************************
* 名称 : Play_Song()
* 功能 : 播放蜂鸣器控制程序
* 输入 : i (选择播放哪首歌曲，0为“祝你平安”，1为“路边的野花你不要采”
* 输出 : 无
***********************************************************************/
void Play_Song(uchar i)
{
uchar Temp1,Temp2;
uint Addr;
Speak = 0;
Count = 0; //中断计数器清0
Addr = i * 217;
while(1)
{
Temp1 = SONG[Addr++];
if (Temp1 == 0xFF) //休止符
{
TR0 = 0;
Delay_xMs(100);
}
else if (Temp1 == 0x00) //歌曲结束符
{
return;
}
else
{
TR0 = 1;
Temp2=SONG[Addr++];
while(1)
{
Speak = ~Speak;
Delay_xMs(Temp1);
if(Temp2 == Count)
{
Count = 0;
break;
}
}
}
if(k==0)
{
delay1(10);
if(k==0)
{
while(k==0);
TR0=0;
flag_c=0;
Speak =0;
delay1(10);
return;
}
}
dslcd();
// keyscan();
}
}
//*******************************************************************
//*******************************************************************
void main()
{
UartInit();
Time0_Init();
lcd_sta();
Speak = 0;
delay1(10);
while(1)
{
dslcd();
keyscan();
if((lcd_shi[1]==cshi[1])&&(lcd_shi[0]==cshi[0]))
{
if((lcd_fen[1]==cfen[1])&&(lcd_fen[0]==cfen[0]))
{
if(flag_c==1)
{
Play_Song(0);
}
}
}
}
}
