寄存器宏定义

1、/*寄存器宏定义*/#define WRITE_DS1302_SECOND 0X80 /写入“秒”寄存器#defineWRITE_DS1302_MINUTE 0X82 /写入“分”寄存器#defineWRITE_DS1302_HOUR 0X84 /写入“小时”寄存器#defineWRITE_DS1302_DAY 0X86 /写入“日”寄存器#defineWRITE_DS1302_MONTH 0X88 /写入“月”寄存器#defineWRITE_DS1302_WEEK 0X8A /写入“星期”寄存器#defineWRITE_DS1302_YEAR 0X8C /写入“年”寄存器#define WR

2、ITE_DS1302_REINIT_ADDR 0XC0 /写入上电判断RAM寄存器#defineREAD_DS1302_SECOND 0X81 /读出“秒”寄存器#defineREAD_DS1302_MINUTE 0X83 /读出“分”寄存器#defineREAD_DS1302_HOUR 0X85 /读出“小时”寄存器#defineREAD_DS1302_DAY 0X87 /读出“日期”寄存器#defineREAD_DS1302_MONTH 0X89 /读出“月”寄存器#defineREAD_DS1302_WEEK 0X8B /读出“星期”寄存器#defineREAD_DS1302_YEAR

3、0X8D /读出“年”寄存器#define READ_DS1302_REINIT_ADDR 0XC1 /读出上电判断RAM寄存器#define WRITE_DS1302_Timing_Hour1 0XC2#define WRITE_DS1302_Timing_Min1 0XC4#define WRITE_DS1302_Timing_Hour2 0XC6#define WRITE_DS1302_Timing_Min2 0XC8 #define WRITE_MODE_STA 0XCA#define WRITE_WIN_STA 0XCC#define READ_DS1302_Timing_Hour1

4、 0XC3#define READ_DS1302_Timing_Min1 0XC5#define READ_DS1302_Timing_Hour2 0XC7#define READ_DS1302_Timing_Min2 0XC9#define READ_MODE_STA 0XCB#define READ_WIN_STA 0XCD#defineDS1302_WRITE_PROTECT 0X8E /写保护寄存器#define DS1302_Trickl_Charge 0X90 /慢速充电寄存器/*初始化日期时间宏定义*/初始日期时间为“2011年10月09日星期日12点00分00秒”/ 注意:此处

5、是十进制，下面“地址，数据发送子程序”中有转换#define INIT_SECONGD 50#define INIT_MINUTE 59#define INIT_HOUR 22#define INIT_DAY 9#define INIT_MONTH 10#define INIT_WEEK 7#define INIT_YEAR 11/*写保护设置宏定义*/ 注意:此处是十进制，下面“地址，数据发送子程序”中有转换#defineDS1302_WRITE_PROTECT_NO 0 /写保护禁止#defineDS1302_WRITE_PROTECT_OFF 128 /写保护允许/*DS1302端口定义

6、*/sbit DS1302_SCLK=P15; /DS1302时钟信号sbit DS1302_DIO=P16; /DS1302数据信号sbit DS1302_CE=P17; /DS1302片选信号/*充电方式宏定义*/ TCS TCS TCS TCS DS DS RS RS/慢速充电选择（TCS）位（位47）控制快速充电器的选择，只有1010模式才能使慢速充电器工作/所有其它模式将禁止慢速充电器工作/DS1302上电时，慢速充电器被禁止/（DS）位（位23）选择是一个二极管（01）还是两个二极管（10），如果DS为“00”或“11”，则充电器被禁止/RS位（位01）选择连接在VCC2与VCC1

7、之间的电阻：“00” 无；“01” 2K； “10” 4K； “11” 8K。/如果RS为00，充电器被禁止，与TCS无关/最大充电电流计算：Imax=(5.0V-二极管压降)/R#define Hold_DS1302_Charge 160/ =0XA5 即 1010 0101使用慢速充电器，选择一个二极管、一个电阻/*重新上电判断宏定义*/#define DS1302_REINIT_DATA 3/=0x55 即 0101 0101/*标示位定义*/bit DS1302_CH_flog=0;/1302时钟暂停标示位 “=0”运行 “=1”暂停bit DS1302_CLK_WAY=0;/1302

8、时钟工作方式标示位 “=0”24小时方式 “=1”12小时方式extern void delayms(unsigned int xms);/*地址，数据发送子程序*/void WRITE_DS1302(unsigned char addr,dat) /注意：为了方便此处的dat为十进制unsigned char i,temp;dat=(dat/10)*16+dat%10;/十进制转化成十六进制DS1302_CE=0; /没有先前的低电平不能工作。，DS1302_CE的高电平启动一次数据的传输 DS1302_SCLK=0;DS1302_CE=1;/DS1302片选上跳变打开数据传输for(i=0

9、;i<8;i+) /循环8次位移DS1302_SCLK=0;temp=addr;DS1302_DIO=(bit)(temp&0x01); /每次传送低字节addr=addr>>1; /右移一位delayms(1);DS1302_SCLK=1;for(i=0;i<8;i+) /循环8次位移DS1302_SCLK=0;temp=dat;DS1302_DIO=(bit)(temp&0x01); /每次传送低字节 dat=dat>>1; /右移一位delayms(1);DS1302_SCLK=1;DS1302_CE=0; /DS1302片选下跳变关闭

10、数据传输/*数据读取子程序*/unsigned char READ_DS1302(unsigned char addr)unsigned char i,temp,dat;DS1302_CE=0; /没有先前的低电平不能工作。，DS1302_CE的高电平启动一次数据的传输 DS1302_SCLK=0;DS1302_CE=1;/DS1302片选上跳变打开数据传输for(i=0;i<8;i+) /循环8次位移DS1302_SCLK=0;temp=addr;DS1302_DIO=(bit)(temp&0x01); /每次传送低字节addr=addr>>1; /右移一位dela

11、yms(1);DS1302_SCLK=1;for(i=0;i<8;i+)if(DS1302_DIO=1)dat|=0x80;DS1302_SCLK=1;dat=dat>>1;delayms(1);DS1302_SCLK=0;DS1302_CE=0; /DS1302片选下跳变关闭数据传输dat=(dat/16)*10+dat%16; /十六进制转化成十进制return dat; /注意：为了方便此处返回的值为十进制/*初始化DS1302子程序*/void INIT_DS1302() if(READ_DS1302(READ_DS1302_REINIT_ADDR)!=DS1302_

12、REINIT_DATA) /判断是否是重新上电 WRITE_DS1302(DS1302_WRITE_PROTECT,DS1302_WRITE_PROTECT_NO); /禁止写保护 WRITE_DS1302(WRITE_DS1302_SECOND,INIT_SECONGD); /秒 WRITE_DS1302(WRITE_DS1302_MINUTE,INIT_MINUTE); /分 WRITE_DS1302(WRITE_DS1302_HOUR,INIT_HOUR); /小时 WRITE_DS1302(WRITE_DS1302_DAY,INIT_DAY); /日期 WRITE_DS1302(WRI

13、TE_DS1302_MONTH,INIT_MONTH); /月份 WRITE_DS1302(WRITE_DS1302_WEEK,INIT_WEEK); /星期 WRITE_DS1302(WRITE_DS1302_YEAR,INIT_YEAR); /年 WRITE_DS1302(DS1302_Trickl_Charge,Hold_DS1302_Charge); /充电方式设置 WRITE_DS1302(WRITE_DS1302_REINIT_ADDR,DS1302_REINIT_DATA); /用于主控制器重新上电判断 WRITE_DS1302(WRITE_DS1302_Timing_Hour1

14、,6); WRITE_DS1302(WRITE_DS1302_Timing_Min1,30); WRITE_DS1302(WRITE_DS1302_Timing_Hour2,18); WRITE_DS1302(WRITE_DS1302_Timing_Min2,20); WRITE_DS1302(DS1302_WRITE_PROTECT,DS1302_WRITE_PROTECT_OFF); /允许写保护 else WRITE_DS1302(DS1302_WRITE_PROTECT,DS1302_WRITE_PROTECT_NO); /禁止写保护 WRITE_DS1302(DS1302_Trick

15、l_Charge,Hold_DS1302_Charge); /充电方式设置 WRITE_DS1302(DS1302_WRITE_PROTECT,DS1302_WRITE_PROTECT_OFF); /允许写保护 #define uchar unsigned char#define uint unsigned int sbit EN=P26;sbit RS=P24;sbit RW=P25;uchar LCD1602_Table="0123456789"/LCD1602显示标尺 /0123456789abcdefuchar code DIS_TIM16 = "2000

16、/00/00 00:00" /时间日期显示 2000/00/00 00:00 uchar code DIS_STA16 = "M:Auto WIN:OFF" /系统工作状态显示uchar code DIS_SET_TIM16=" Set the timer: "uchar code DIS_THE_TIM16="O:-:- C:-:-"extern void delayms(uint xms);void WRITE_LCD1602_DAT(uchar date)EN=0;RS=1;P0=date;EN=0;delayms(5

17、);EN=1;void WRITE_LCD1602_COM(uchar date)EN=0;RS=0;P0=date;EN=0;delayms(5);EN=1;void init_1602() unsigned char i;RW=0;WRITE_LCD1602_COM(0x38);WRITE_LCD1602_COM(0x0c);WRITE_LCD1602_COM(0x06);WRITE_LCD1602_COM(0x01);WRITE_LCD1602_COM(0x80);for(i=0;i<16;i+)WRITE_LCD1602_DAT(DIS_TIMi);WRITE_LCD1602_C

18、OM(0x80+0x40);for(i=0;i<16;i+)WRITE_LCD1602_DAT(DIS_STAi);#include<reg52.h>#include"DS1302.H"#include"LCD1602.H"#define uchar unsigned char#define uint unsigned int#define Motor_Step 400#define HIGH 1#define LOW 0#define KEY_NO_NUM 0#define KEY_TIM_SET_NUM 1#define KEY_M

19、ODE_SET_NUM 2#define KEY_ADD_NUM 3#define KEY_MIN_NUM 4#define Auto_MODE 0#define Manual_MODE 1#define Timing_MODE 2unsigned char speed=8; /步进电机的转速uchar Tim_red_tab6=0;/记录年月日时分秒和系统状态信息uchar Timing_tab22=12,30,15,20;/记录定时间uchar Time_num1,Time_num2;uchar time1_num=0;uint time2_num=0;uchar Win_Sta=0; /

20、窗帘状态 0打开 1关闭uchar SET_TIM_FLAG=0;/时间设置标志位uchar MODE_FLAG=0; /工作模式标志位uchar WIN_STA_FLAG=0;/窗帘状态标志位bit Action_FLAG=0;/窗帘动作标志位bit Again_flag=0;sbit KEY_TIM_SET=P10;/时间设置按键sbit KEY_MODE_SET=P11;/定时时间设置按键sbit KEY_ADD=P12;/时间设置加/手动模式开窗帘sbit KEY_MIN=P13;/时间设置减/手动模式关窗帘sbit WIR_KEY_TIM_SET=P22;/时间设置按键sbit WI

21、R_KEY_MODE_SET=P20;/定时时间设置按键sbit WIR_KEY_ADD=P23;/时间设置加/手动模式开窗帘sbit WIR_KEY_MIN=P21;/时间设置减/手动模式关窗帘/*sbit MOTOR_IN1=P30;sbit MOTOR_IN2=P31;sbit MOTOR_EN=P32;*/*#define MOTOR_Init MOTOR_IN1=1; MOTOR_IN2=1#define MOTOR_Forward MOTOR_IN1=0; MOTOR_IN2=1#define MOTOR_Reversion MOTOR_IN1=1; MOTOR_IN2=0#def

22、ine MOTOR_ENABLE MOTOR_EN=0#define MOTOR_DISABLE MOTOR_EN=1 */*八拍方式驱动，顺序为A AB B BC C CD D DA*/unsigned char code clockWise=0x08,0x0c,0x04,0x06,0x02,0x03,0x01,0x09; unsigned char code clockWise1=0x09,0x01,0x03,0x02,0x06,0x04,0x0c,0x08; sbit Light_IO=P14;void delayms(uint xms);void Time0_init(void);vo

23、id Sys_init(void);void Main_display(void);void keycsan(void);void Control(void);void Timing_display(void);/* 主程序*/void main()Sys_init();while(1)if(MODE_FLAG=Timing_MODE&&SET_TIM_FLAG!=0)Again_flag=1;Timing_display();else Main_display();keycsan();Control();/* 延时子程序延时时间(xms*1)ms*/void delayms(

24、uint xms)uint x,y;for(x=xms;x>0;x-)for(y=110;y>0;y-);/*定时器0初始化子程序*/void Time0_init(void)TMOD=0X01;TH0=(65536-2000)/256;TL0=(65536-2000)%256;ET0=1;TR0=0;EA=1;/*系统初始化*/void Sys_init(void)/MOTOR_Init;/MOTOR_DISABLE;Time0_init(); /初始化定时器0INIT_DS1302(); /初始化DS1302init_1602(); /初始化LCD1602WIN_STA_FLA

25、G=READ_DS1302(READ_WIN_STA);if(WIN_STA_FLAG>1) WIN_STA_FLAG=0;MODE_FLAG=READ_DS1302(READ_MODE_STA);if(MODE_FLAG>3)MODE_FLAG=0;Timing_tab00=READ_DS1302(READ_DS1302_Timing_Hour1);if(Timing_tab00>23)Timing_tab00=0;Timing_tab01=READ_DS1302(READ_DS1302_Timing_Min1);if(Timing_tab01>59)Timing_t

26、ab01=0;Timing_tab10=READ_DS1302(READ_DS1302_Timing_Hour2);if(Timing_tab10>23)Timing_tab10=0;Timing_tab11=READ_DS1302(READ_DS1302_Timing_Min2);if(Timing_tab11>59)Timing_tab11=0;WRITE_LCD1602_COM(0x80+0x40+13); /指定显示字符的地址if(WIN_STA_FLAG=0) WRITE_LCD1602_DAT('O'); WRITE_LCD1602_DAT('F

27、'); WRITE_LCD1602_DAT('F');else WRITE_LCD1602_DAT('O'); WRITE_LCD1602_DAT('N'); WRITE_LCD1602_DAT(' ');WRITE_LCD1602_COM(0x80+0x40+2); /指定显示字符的地址if(MODE_FLAG=Auto_MODE)WRITE_LCD1602_DAT('A');WRITE_LCD1602_DAT('u');WRITE_LCD1602_DAT('t');WRI

28、TE_LCD1602_DAT('o');WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');else if(MODE_FLAG=Manual_MODE)WRITE_LCD1602_DAT('M');WRITE_LCD1602_DAT('a');WRITE_LCD1602_DAT('n');WRITE_LCD1602_DAT('u');WRITE_LCD1602_DAT('a');WRITE_LCD1602_DAT('l&

29、#39;);elseWRITE_LCD1602_DAT('T');WRITE_LCD1602_DAT('i');WRITE_LCD1602_DAT('m');WRITE_LCD1602_DAT('i');WRITE_LCD1602_DAT('n');WRITE_LCD1602_DAT('g');/*主界面*/void Main_display(void)static uchar Year=0,Month=0,Day=0,Hour=0,Min=0,Sec=0;static uchar i;if(Aga

30、in_flag)Again_flag=0;Year=0;Month=0;Day=0;Hour=0;Min=0;Sec=0;if(SET_TIM_FLAG=0)Tim_red_tab0=READ_DS1302(READ_DS1302_YEAR);Tim_red_tab1=READ_DS1302(READ_DS1302_MONTH);Tim_red_tab2=READ_DS1302(READ_DS1302_DAY);Tim_red_tab3=READ_DS1302(READ_DS1302_HOUR);Tim_red_tab4=READ_DS1302(READ_DS1302_MINUTE);Tim_

31、red_tab5=READ_DS1302(READ_DS1302_SECOND);if(Year!=Tim_red_tab0)Year=Tim_red_tab0;WRITE_LCD1602_COM(0x80+2); /指定显示字符的地址WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab0/10); /年WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab0%10); /年if(Month!=Tim_red_tab1)Month=Tim_red_tab1;WRITE_LCD1602_COM(0x80+5); /指定显示字符的地址W

32、RITE_LCD1602_DAT(LCD1602_TableTim_red_tab1/10); /月WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab1%10); /月if(Day!=Tim_red_tab2)Day=Tim_red_tab2;WRITE_LCD1602_COM(0x80+8); /指定显示字符的地址WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab2/10); /日WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab2%10); /日if(Hour!=Tim_red_tab3)

33、Hour=Tim_red_tab3;WRITE_LCD1602_COM(0x80+11); /指定显示字符的地址WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab3/10); /时WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab3%10); /时if(Min!=Tim_red_tab4)Min=Tim_red_tab4;WRITE_LCD1602_COM(0x80+14); /指定显示字符的地址WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab4/10); /分WRITE_LCD1602_D

34、AT(LCD1602_TableTim_red_tab4%10); /分WRITE_LCD1602_COM(0x80+13); /指定显示字符的地址if(Sec=Tim_red_tab5)WRITE_LCD1602_DAT(':'); /秒elseWRITE_LCD1602_DAT(' '); /秒Sec=Tim_red_tab5;elsei+;if(i>10)i=0;WRITE_LCD1602_COM(0x80+13); /指定显示字符的地址WRITE_LCD1602_DAT(':');WRITE_LCD1602_COM(0x80+2);

35、 /指定显示字符的地址if(i<5&&SET_TIM_FLAG=1)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTim_red_tab0/10);WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab0%10);WRITE_LCD1602_COM(0x80+5); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=2)WRITE_LCD1602_DAT('

36、; ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTim_red_tab1/10);WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab1%10);WRITE_LCD1602_COM(0x80+8); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=3)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD16

37、02_TableTim_red_tab2/10);WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab2%10);WRITE_LCD1602_COM(0x80+11); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=4)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTim_red_tab3/10);WRITE_LCD1602_DAT(LCD1602_TableTim_red_ta

38、b3%10);WRITE_LCD1602_COM(0x80+14); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=5)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTim_red_tab4/10);WRITE_LCD1602_DAT(LCD1602_TableTim_red_tab4%10);/*定时界面*/void Timing_display(void)static uchar i;i+;if(i>

39、10)i=0;WRITE_LCD1602_COM(0x80+0x40+2); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=1)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTiming_tab00/10);WRITE_LCD1602_DAT(LCD1602_TableTiming_tab00%10);WRITE_LCD1602_COM(0x80+0x40+5); /指定显示字符的地址if(i<5&

40、;&SET_TIM_FLAG=2)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTiming_tab01/10);WRITE_LCD1602_DAT(LCD1602_TableTiming_tab01%10);WRITE_LCD1602_COM(0x80+0x40+11); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=3)WRITE_LCD1602_DAT(' ');WRITE_LCD

41、1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTiming_tab10/10);WRITE_LCD1602_DAT(LCD1602_TableTiming_tab10%10);WRITE_LCD1602_COM(0x80+0x40+14); /指定显示字符的地址if(i<5&&SET_TIM_FLAG=4)WRITE_LCD1602_DAT(' ');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT(LCD1602_TableTimi

42、ng_tab11/10);WRITE_LCD1602_DAT(LCD1602_TableTiming_tab11%10);/*按键子程序*/void keycsan(void)static uchar KEY_TIM_SETJ,KEY_MODE_SETJ,KEY_ADDJ,KEY_MINJ,WIR_KEY_TIM_SETJ,WIR_KEY_MODE_SETJ,WIR_KEY_ADDJ,WIR_KEY_MINJ;uchar KEY_NUM=KEY_NO_NUM;uchar i;static uchar TIM_DAT;if(KEY_TIM_SET&KEY_TIM_SETJ)KEY_NUM

43、=KEY_TIM_SET_NUM;KEY_TIM_SETJ=(KEY_TIM_SET);if(KEY_MODE_SET&KEY_MODE_SETJ)KEY_NUM=KEY_MODE_SET_NUM;KEY_MODE_SETJ=(KEY_MODE_SET);if(KEY_ADD&KEY_ADDJ)KEY_NUM=KEY_ADD_NUM;KEY_ADDJ=(KEY_ADD);if(KEY_MIN&KEY_MINJ)KEY_NUM=KEY_MIN_NUM;KEY_MINJ=(KEY_MIN);/*/if(WIR_KEY_TIM_SET&WIR_KEY_TIM_SETJ

44、)KEY_NUM=KEY_TIM_SET_NUM;WIR_KEY_TIM_SETJ=(WIR_KEY_TIM_SET);if(WIR_KEY_MODE_SET&WIR_KEY_MODE_SETJ)KEY_NUM=KEY_MODE_SET_NUM;WIR_KEY_MODE_SETJ=(WIR_KEY_MODE_SET);if(WIR_KEY_ADD&WIR_KEY_ADDJ)KEY_NUM=KEY_ADD_NUM;WIR_KEY_ADDJ=(WIR_KEY_ADD);if(WIR_KEY_MIN&WIR_KEY_MINJ)KEY_NUM=KEY_MIN_NUM;WIR_K

45、EY_MINJ=(WIR_KEY_MIN);switch(KEY_NUM)case KEY_TIM_SET_NUM: /检测到时间设置按键按下 if(MODE_FLAG!=Timing_MODE) SET_TIM_FLAG+; if(SET_TIM_FLAG>5) SET_TIM_FLAG=0; switch(SET_TIM_FLAG) case 1:TIM_DAT=READ_DS1302(READ_DS1302_YEAR); break;case 2:TIM_DAT=READ_DS1302(READ_DS1302_MONTH); break;case 3:TIM_DAT=READ_DS

46、1302(READ_DS1302_DAY); break;case 4:TIM_DAT=READ_DS1302(READ_DS1302_HOUR); break;case 5:TIM_DAT=READ_DS1302(READ_DS1302_MINUTE); break;default: break; else/处于定时模式 SET_TIM_FLAG+; if(SET_TIM_FLAG>4) SET_TIM_FLAG=0;WRITE_LCD1602_COM(0x80); for(i=0;i<16;i+)WRITE_LCD1602_DAT(DIS_TIMi);WRITE_LCD1602

47、_COM(0x80+0x40);for(i=0;i<2;i+)WRITE_LCD1602_DAT(DIS_STAi);WRITE_LCD1602_DAT('T');WRITE_LCD1602_DAT('i');WRITE_LCD1602_DAT('m');WRITE_LCD1602_DAT('i');WRITE_LCD1602_DAT('n');WRITE_LCD1602_DAT('g');WRITE_LCD1602_COM(0x80+0x40+9); /指定显示字符的地址WRITE_LCD1

48、602_DAT('W');WRITE_LCD1602_DAT('I');WRITE_LCD1602_DAT('N');WRITE_LCD1602_DAT(':');if(WIN_STA_FLAG)WRITE_LCD1602_DAT('O');WRITE_LCD1602_DAT('N');WRITE_LCD1602_DAT(' ');elseWRITE_LCD1602_DAT('O');WRITE_LCD1602_DAT('F');WRITE_LCD1602_DAT('F'); else if(SET_TIM