標題:
可修改時間和日期的DS1302C語言程序(分屏)
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作者:
51黑小牛
時間:
2016-4-10 17:49
標題:
可修改時間和日期的DS1302C語言程序(分屏)
比較完整的可修改日期時間的程序,延遲程序用unsigned int us,則溫度顯示00,顯示不正常,所以,延遲不能用int做變量!電路圖在后面.
#include"reg52.h"
#include"intrins.h"
#define uchar unsigned char
sbit rs=P2^0;
sbit rw=P2^1;
sbit en=P2^2;
sbit rst =P2^3;
sbit sclk=P2^4;
sbit DI =P2^5;
sbit ds18b20=P2^6;
sbit TOK=P2^7;
sbit A7=ACC^7;
sbit A0=ACC^0;
sbit B0=B^0;
uchar tt0[]="Time:";
uchar tt1[]="Data:";
uchar tt2[]="week:";
uchar tt3[]="temp:";
static char ch[7][3]={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
unsigned char TT,temp1,KK;
unsigned char temp2;
uchar ddd0,ddd1,adr,td,ddd,jz,xx;
void delay(unsigned char us)
{
while(us--);
}
void delayms(unsigned char us)
{
char a,b;
while(us--)
{
for(a=0;a<50;a++)
for(b=0;b<60;b++);
}
}
bit Reset(void)
{
bit k;
ds18b20=0;
delay(145);
ds18b20=1;
delay(10);
k=ds18b20;
delay(90);
return k;
}
//---------------------------
unsigned char ReadByte(void)
{
unsigned char j,buf=0;
for(j=0;j<8;j++)
{
buf=buf>>1;
ds18b20=0;
_nop_();
_nop_();
ds18b20=1;
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
if(ds18b20==1)
buf|=0x80;
delay(8);
}
return buf;
}
//-------------------------------
void WriteByte(unsigned char dat)
{
unsigned char j;
for(j=0;j<8;j++)
{
if(dat&0x01)
{
ds18b20=0;
_nop_();
_nop_();
ds18b20=1;
delay(10);
}
else
{
ds18b20=0;
delay(10);
ds18b20=1;
_nop_();
_nop_();
}
dat=dat>>1;
}
}
//------------------
bit Convert(void)
{
if(Reset()==0)
{
WriteByte(0xcc);
WriteByte(0x44);
return 1;
}
else
{
return 0;
}
}
//---------------------------------------
void ReadFlash(void)
{
unsigned char Lsb,Msb;
if(Reset()==0)
{
WriteByte(0xcc);
WriteByte(0xbe);
Lsb=ReadByte();
Msb=ReadByte();
temp1=Lsb;//L 8bit
temp2=Msb;//H 8bit
}
else
{
temp1=0;
temp2=0;
}
}
void w1602(uchar dat,bit r)
{
uchar n0;
rs=r;
rw=0;
P1=dat;
en=0;
n0=3;
while(n0--);
en=1;
n0=6;
while(n0--);
en=0;
}
void init1602()
{
w1602(0x38,0);
w1602(0x06,0);
w1602(0x0c,0);
w1602(0x01,0);
}
void w1302(uchar addr,dat)
{
uchar n;
rst=0;
sclk=0;
rst=1;
for(n=0;n<8;n++)
{
B=addr>>n;
sclk=0;
DI=B0;
sclk=1;
}
for(n=0;n<8;n++)
{
B=dat>>n;
sclk=0;
DI=B0;
sclk=1;
}
rst=0;
}
uchar r1302(uchar addr)
{
uchar n;
rst=0;
sclk=0;
_nop_();
rst=1;
B=addr;
for(n=0;n<8;n++)
{
sclk=0;
DI=B0;
sclk=1;
B=B>>1;
}
for(n=0;n<8;n++)
{
A7=DI;
sclk=1;
ACC=ACC>>1;
sclk=0;
}
rst=0;
return(ACC);
}
void change()
{
ddd0=0x0f & r1302(adr);
ddd1=0x0f & (r1302(adr)>>4);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delayms(15);
if(TOK==0)
{
xx++;
if(xx==jz)xx=1;
ddd0=xx%10;
ddd1=xx/10;
}
}
}
void main()
{
uchar i,n,ttT;
unsigned int m;
init1602();
EA=1;
EX0=1;
EX1=1;
PX0=1;
IT0=1;
IT1=1;
while(1)
{
m=600;
while(m--)
{
w1602(0x80,0);
for(i=0;i<5;i++)
w1602(tt0[i],1);
w1602(0x30+(r1302(0x85)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x85) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x83)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x83) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x81)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x81) & 0x0f),1);
w1602(0xc0,0);
for(i=0;i<5;i++)
w1602(tt1[i],1);
w1602(0x30+(r1302(0x87)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x87) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x89)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x89) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x8d)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x8d) & 0x0f),1);
}
w1602(0x01,0);
m=800;
while(m--)
{
if(Convert()==1)
{
ReadFlash();
TT=(temp2<<4)|(temp1>>4);
ttT=(~TT & 0x3F)+1;
}
w1602(0x83,0); //week
for(i=0;i<5;i++)
w1602(tt2[i],1);
for(n=0;n<3;n++)
w1602(ch[(r1302(0x8B) & 0x07)-1][n],1);
w1602(0xc3,0); //temp
for(i=0;i<5;i++)
w1602(tt3[i],1);
w1602(0x20,1);
if(temp2 & 0x80==0x80) //-
{
w1602(0x2d,1);
w1602(0x30+ttT/10,1);
w1602(0x30+ttT%10,1);
}
else //+
{
w1602(0x30+TT/10,1);
w1602(0x30+TT%10,1);
}
w1602(0x22,1);
w1602(0x43,1);
}
w1602(0x01,0);
}
}
void zz() interrupt 0
{
KK++;
}
void tz() interrupt 2
{
w1602(0x01,0);
do{
//////////////////////
if(KK==0)
{
w1602(0x80,0);
w1602(0x72,1);
w1602(0x65,1);
w1602(0x61,1);
w1602(0x64,1);
w1602(0x79,1);
w1602(0x2e,1);
w1602(0x2e,1);
w1602(0x2e,1);
}
//////////////////////
if(KK==1) //sec
{
adr=0x81;
jz=60;
w1602(0x80,0);
w1602(0x53,1);
w1602(0x65,1);
w1602(0x63,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
ddd=(ddd1<<4)+ddd0;
w1302(0x80,ddd);
}
/////////////////////////////
if(KK==2)//min
{
adr=0x83;
jz=60;
w1602(0x80,0);
w1602(0x6d,1);
w1602(0x69,1);
w1602(0x6e,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xC0,0);
change();
ddd=(ddd1<<4)+ddd0;
w1302(0x82,ddd);
}
////////////////////////
if(KK==3)//hour
{
adr=0x85;
jz=24;
w1602(0x80,0);
w1602(0x68,1);
w1602(0x6f,1);
w1602(0x75,1);
w1602(0x72,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
ddd=(ddd1<<4)+ddd0;
w1302(0x84,ddd);
}
//////////////////////////
if(KK==4)//day
{
adr=0x87;
jz=32;
w1602(0x80,0);
w1602(0x44,1);
w1602(0x61,1);
w1602(0x79,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
ddd=(ddd1<<4)+ddd0;
w1302(0x86,ddd);
}
//////////////////////
if(KK==5)//month
{
adr=0x89;
jz=13;
w1602(0x80,0);
w1602(0x6d,1);
w1602(0x6f,1);
w1602(0x6e,1);
w1602(0x74,1);
w1602(0x68,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
ddd=(ddd1<<4)|ddd0;
w1302(0x88,ddd);
}
/////////////////////////
if(KK==6)//year
{
adr=0x8d;
jz=100;
w1602(0x80,0);
w1602(0x79,1);
w1602(0x65,1);
w1602(0x61,1);
w1602(0x72,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
ddd=(ddd1<<4)|ddd0;
w1302(0x8c,ddd);
}
///////////////////////
//ddd0=0;
if(KK==7)//week
{
adr=0x8B;
jz=8;
w1602(0x80,0);
w1602(0x57,1);
w1602(0x65,1);
w1602(0x65,1);
w1602(0x6b,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
change();
w1302(0x8A,ddd0);
}
}while(KK<8);
w1602(0x01,0);
KK=0;
}
復制代碼
/////////////////////可修改日期//////////////////
#include<reg52.h>
#include<INTRINS.H>
/************************************************************/
#define uchar unsigned char
#define uint unsigned int
#define write_second 0x80 //??????,???(??)
#define write_minute 0x82 //??????
#define write_hour 0x84 //??????,12????,?0?????0x80(12????????)?
#define read_second 0x81 //?,?????????
#define read_minute 0x83 //?,?????????
#define read_hour 0x85 //?,?????????
#define write_day 0x86
#define read_day 0x87
#define write_month 0x88
#define read_month 0x89
#define write_week 0x8A
#define read_week 0x8B
#define write_year 0x8C
#define read_year 0x8D
#define write_protect 0x8E
#define DD=0x2F;
/************************************************************/
sbit ACC_7=ACC^7;
sbit SCLK =P2^2;
sbit DIO =P2^1;
sbit CE =P2^3;
sbit rs =P2^5;
sbit rw =P2^6;
sbit e =P2^7;
sbit B0 =B^0;
/********************************/
uchar dd[2][5]={"Time:","Date:"};
void delay(char us)
{
while(us--);
}
/**********/
void write1302(unsigned char addr,dat)
{
unsigned char i;
CE=0;
SCLK=0;
CE=1;
B=addr;
for(i=0;i<8;i++) //????
{
SCLK=0;
DIO=B0;
B>>=1;
SCLK=1;
}
B=dat;
for(i=0;i<8;i++) //????
{
SCLK=0;
DIO=B0;
B=B>>1;
SCLK=1;
}
}
void w1602d(uchar dat)
{
rs=1;
rw=0;
e=0;
P1=dat;
delay(4);
e=1;
delay(8);
e=0;
}
void w1602c(uchar dat)
{
rs=0;
rw=0;
e=0;
P1=dat;
delay(4);
e=1;
delay(8);
e=0;
}
void init1602()
{
w1602c(0x38);
w1602c(0x06);
w1602c(0x0c);
w1602c(0x01);
}
unsigned char r1302(unsigned char addr)
{
unsigned char i;
CE=0;
SCLK=0;
CE=1;
B=addr;
for(i=8;i>0;i--)//?????????
{
SCLK =0;
DIO=B0;
B=B>>1;
SCLK=1;
}
for(i=8;i>0;i--)//
{
ACC_7=DIO;
SCLK=1;
ACC>>=1;
SCLK=0;
}
CE=0;
return(ACC);
}
/////////////////////////////////////
void Initial(void)
{
write1302(write_protect,0x00);
write1302(write_second,0x56);
write1302(write_minute,0x34);
write1302(write_hour,0x12);
write1302(write_protect,0x80);
}
/////////////////////
void main(void)
{
unsigned char i;
init1602();
Initial();
write1302(write_second,0x45); //
write1302(write_minute,0x29); //??59??
write1302(write_hour,0x21); //??0x80
write1302(write_year,0x12); //15?
write1302(write_day,0x23);
write1302(write_week,0x3);//??
write1302(write_month,0x05);//10?
while(1)
{
w1602c(0x80);
for(i=0;i<5;i++)
w1602d(dd[0][i]);
w1602d(((r1302(0x85)>>4) & 0x0f)+0x30);
w1602d((r1302(0x85) & 0x0f)+0x30);
w1602d(0x2d);
w1602d(((r1302(0x83)>>4) & 0x0f)+0x30);
w1602d((r1302(0x83) & 0x0f)+0x30);
w1602d(0x2d);
w1602d(((r1302(0x81)>>4) & 0x0f)+0x30);
w1602d((r1302(0x81) & 0x0f)+0x30);
w1602c(0xc0);
for(i=0;i<5;i++)
w1602d(dd[1][i]);
w1602d(((r1302(0x87)>>4) & 0x0f)+0x30);
w1602d((r1302(0x87) & 0x0f)+0x30);
w1602d(0x2d);
w1602d(((r1302(0x89)>>4) & 0x0f)+0x30);
w1602d((r1302(0x89) & 0x0f)+0x30);
w1602d(0x2d);
w1602d(((r1302(0x8d)>>4) & 0x0f)+0x30);
w1602d((r1302(0x8d) & 0x0f)+0x30);
}
}
////////////////////////////////可調整日期時間程序//////////
#include"reg52.h"
#include"intrins.h"
#define uchar unsigned char
sbit rs=P2^0;
sbit rw=P2^1;
sbit en=P2^2;
sbit rst =P2^3;
sbit sclk=P2^4;
sbit DI =P2^5;
sbit ds18b20=P2^6;
sbit TOK=P2^7;
sbit A7=ACC^7;
sbit A0=ACC^0;
sbit B0=B^0;
uchar tt0[]="Time:";
uchar tt1[]="Data:";
uchar tt2[]="week:";
uchar tt3[]="temp:";
static char ch[7][3]={"Sun","Mon","Tue","Wed","Thu","Tri","Sat"};
unsigned char TT,temp1,KK;
unsigned char temp2;
void delay(unsigned int us)
{
while(us--);
}
bit Reset(void)
{
bit k;
ds18b20=0;
delay(145);
ds18b20=1;
delay(10);
k=ds18b20;
delay(90);
return k;
}
//---------------------------
unsigned char ReadByte(void)
{
unsigned char j,buf=0;
for(j=0;j<8;j++)
{
buf=buf>>1;
ds18b20=0;
_nop_();
_nop_();
ds18b20=1;
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
if(ds18b20==1)
buf|=0x80;
delay(8);
}
return buf;
}
//-------------------------------
void WriteByte(unsigned char dat)
{
unsigned char j;
for(j=0;j<8;j++)
{
if(dat&0x01)
{
ds18b20=0;
_nop_();
_nop_();
ds18b20=1;
delay(10);
}
else
{
ds18b20=0;
delay(10);
ds18b20=1;
_nop_();
_nop_();
}
dat=dat>>1;
}
}
//------------------
bit Convert(void)
{
if(Reset()==0)
{
WriteByte(0xcc);
WriteByte(0x44);
return 1;
}
else
{
return 0;
}
}
//---------------------------------------
void ReadFlash(void)
{
unsigned char Lsb,Msb;
if(Reset()==0)
{
WriteByte(0xcc);
WriteByte(0xbe);
Lsb=ReadByte();
Msb=ReadByte();
temp1=Lsb;//L 8bit
temp2=Msb;//H 8bit
}
else
{
temp1=0;
temp2=0;
}
}
void w1602(uchar dat,bit r)
{
rs=r;
rw=0;
P1=dat;
en=0;
delay(2);
en=1;
delay(4);
en=0;
}
void init1602()
{
w1602(0x38,0);
w1602(0x06,0);
w1602(0x0c,0);
w1602(0x01,0);
}
uchar r1302(uchar addr)
{
uchar n;
rst=0;
sclk=0;
_nop_();
rst=1;
B=addr;
for(n=0;n<8;n++)
{
sclk=0;
DI=B0;
sclk=1;
B=B>>1;
}
for(n=0;n<8;n++)
{
A7=DI;
sclk=1;
ACC=ACC>>1;
sclk=0;
}
rst=0;
return(ACC);
}
void w1302(uchar addr,dat)
{
uchar n;
rst=0;
sclk=0;
rst=1;
for(n=0;n<8;n++)
{
B=addr>>n;
sclk=0;
DI=B0;
sclk=1;
}
for(n=0;n<8;n++)
{
B=dat>>n;
sclk=0;
DI=B0;
sclk=1;
}
rst=0;
}
void main()
{
uchar i,n,ttT;
unsigned int m;
init1602();
EA=1;
EX0=1;
EX1=1;
IT0=1;
IT1=1;
PX0=1;
while(1)
{
m=1500;
while(m--)
{
w1602(0x80,0);
for(i=0;i<5;i++)
w1602(tt0[i],1);
w1602(0x30+(r1302(0x85)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x85) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x83)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x83) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x81)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x81) & 0x0f),1);
w1602(0xc0,0);
for(i=0;i<5;i++)
w1602(tt1[i],1);
w1602(0x30+(r1302(0x87)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x87) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x89)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x89) & 0x0f),1);
w1602(0x2d,1);
w1602(0x30+(r1302(0x8d)>>4 & 0x0f),1);
w1602(0x30+(r1302(0x8d) & 0x0f),1);
}
w1602(0x01,0);
m=800;
while(m--)
{
if(Convert()==1)
{
ReadFlash();
TT=(temp2<<4)|(temp1>>4);
ttT=(~TT & 0x3F)+1;
}
w1602(0x80,0); //week
for(i=0;i<5;i++)
w1602(tt2[i],1);
for(n=0;n<3;n++)
w1602(ch[(r1302(0x8B) & 0x07)-1][n],1);
w1602(0xc0,0); //temp
for(i=0;i<5;i++)
w1602(tt3[i],1);
if(temp2 & 0x80==0x80) //-
{
w1602(0x2d,1);
w1602(0x30+ttT/10,1);
w1602(0x30+ttT%10,1);
}
else //+
{
w1602(0x30+TT/10,1);
w1602(0x30+TT%10,1);
}
}
w1602(0x01,0);
}
}
void zz() interrupt 0
{
KK++;
}
void tz() interrupt 2
{
uchar ddd,ddd0,ddd1,td;
w1602(0x01,0);
do{
//////////////////////
if(KK==0)
{
w1602(0x80,0);
w1602(0x72,1);
w1602(0x65,1);
w1602(0x61,1);
w1602(0x64,1);
w1602(0x79,1);
w1602(0x2e,1);
w1602(0x2e,1);
w1602(0x2e,1);
}
//////////////////////
if(KK==1) //sec
{
ddd0=0x0f & r1302(0x81);
ddd1=0x0f & (r1302(0x81)>>4);
w1602(0x80,0);
w1602(0x53,1);
w1602(0x65,1);
w1602(0x63,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(30000);
if(TOK==0)
{
ddd0++;
if(ddd0==10)
{
ddd0=0;
ddd1++;
if(ddd1>5)
{
ddd1=0;
ddd0=0;
}
}
}
}
ddd=(ddd1<<4)+ddd0;
w1302(0x80,ddd);
}
/////////////////////////////
if(KK==2)//min
{
ddd0=0x0f & r1302(0x83);
ddd1=0x0f & (r1302(0x83)>>4);
w1602(0x80,0);
w1602(0x6d,1);
w1602(0x69,1);
w1602(0x6e,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xC0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(10000);
if(TOK==0)
{
td++;
if(td>59)td=0;
ddd1=td/10;
}
}
ddd=(ddd1<<4)+ddd0;
w1302(0x82,ddd);
}
////////////////////////
if(KK==3)//hour
{
ddd0=0x0f & r1302(0x85);
ddd1=0x0f & (r1302(0x85)>>4);
w1602(0x80,0);
w1602(0x68,1);
w1602(0x6f,1);
w1602(0x75,1);
w1602(0x72,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(10000);
if(TOK==0)
{
td++;
if(td>23)td=0;
ddd1=td/10;
ddd0=td%10;
ddd=(ddd1<<4)+ddd0;
}
}
w1302(0x84,ddd);
}
//////////////////////////
if(KK==4)//day
{
ddd0=0x0f & r1302(0x87);
ddd1=0x0f & (r1302(0x87)>>4);
w1602(0x80,0);
w1602(0x44,1);
w1602(0x61,1);
w1602(0x79,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(10000);
if(TOK==0)
{
td++;
if(td>31)td=0;
ddd1=td/10;
ddd0=td%10;
}
}
ddd=(ddd1<<4)+ddd0;
w1302(0x86,ddd);
}
//////////////////////
if(KK==5)//month
{
ddd0=0x0f & r1302(0x89);
ddd1=0x0f & (r1302(0x89)>>4);
w1602(0x80,0);
w1602(0x6d,1);
w1602(0x6f,1);
w1602(0x6e,1);
w1602(0x74,1);
w1602(0x68,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(10000);
if(TOK==0)
{
td++;
if(td==12)td=1;
ddd1=td/10;
ddd0=td%10;
}
}
ddd=(ddd1<<4)|ddd0;
w1302(0x88,ddd);
}
/////////////////////////
if(KK==6)//year
{
ddd0=0x0f & r1302(0x8d);
ddd1=0x0f & (r1302(0x8d)>>4);
w1602(0x80,0);
w1602(0x79,1);
w1602(0x65,1);
w1602(0x61,1);
w1602(0x72,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd1,1);
w1602(0x30+ddd0,1);
if(TOK==0)
{
delay(10000);
if(TOK==0)
{
td++;
if(td>99) td=0;
ddd1=td/10;
ddd0=td%10;
ddd=(ddd1<<4)|ddd0;
}
}
w1302(0x8c,ddd);
}
///////////////////////
//ddd0=0;
if(KK==7)//week
{
w1602(0x80,0);
w1602(0x57,1);
w1602(0x65,1);
w1602(0x65,1);
w1602(0x6b,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0x20,1);
w1602(0xc0,0);
w1602(0x30+ddd0,1);
w1602(0x20,1);
if(TOK==0)
{
delay(20000);
if(TOK==0)
{
ddd0++;
if(ddd0>7)
ddd0=1;
}
}
w1302(0x8A,ddd0);
}
}while(KK<8);
w1602(0x01,0);
KK=0;
}
復制代碼
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