可编程作息时间控制器(3)

static uchar set_ok2;

uchar count = 0; //用于记录定时器进入中断次数，以实现长时间定时 uchar

code

keyval[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x10,0x11,0x12,0x13,0x18,0x19,0x1a,0x1b}; uchar

code

SEG[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x00}; uchar key; sbit BUSY = P3^4; sbit STOBE = P3^5; void init(); void scan_tim(); void delay(uint tem); void KbDisInit(); uchar ReadKey();

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void Display(uchar y); void time0_init(); void send(uint tem); void lcd_init();

void lcd_disp_ascii(uint x,uint y,uchar dat); void disp_time(uint x,uint y,uchar s);

void init() //初始化 {

set_ok = 0; //允许设定时间 set_ok2 = 0 ;

hour = 12; //设定时钟初值 min = 0; scond = 0;

s_hour =12; //设定闹钟初值 s_min = 0;

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s_scond = 0;

s_hour2 =12; //设定闹钟初值 s_min2 = 0; s_scond2 = 0;

lcd_init(); KbDisInit();

disp_time(s_site_x,s_site_y,scond); disp_time(m_site_x,m_site_y,min); disp_time(h_site_x,h_site_y,hour);

disp_time(s_site_x+8,s_site_y+17,scond); disp_time(m_site_x+8,m_site_y+17,min); disp_time(h_site_x+8,h_site_y+17,hour);

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disp_time(s_site_x+8,s_site_y+25,scond); disp_time(m_site_x+8,m_site_y+25,min); disp_time(h_site_x+8,h_site_y+25,hour); lcd_disp_ascii(2,0,58); lcd_disp_ascii(5,0,58); time0_init(); }

uchar ReadKey() {

if(XBYTE[0xCFE9]&0x07) {

XBYTE[0xCFE9]=0x40; key=XBYTE[0xCFE8]; } return 0;

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}

void Display(uchar y) {

XBYTE[0xCFE9]=0x80; XBYTE[0xCFE8]=SEG[y]; }

void lcd_disp_ascii(uint x,uint y,uchar dat) // {

send(0xf1); send(x); send(y); send(dat); }

void lcd_disp_hanzhi(uint x,uint y,uchar dat1,uchar dat2)

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//

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