温湿度论文正文(7)

void updata (void);

void Set_time(unsigned char sel) {

signed char address,item; signed char max,mini; lcm_w_test(0,0x9a); lcm_w_word(\调整\

if(sel==2) {lcm_w_word(\秒钟\ if(sel==1) {lcm_w_word(\分钟\ if(sel==0) {lcm_w_word(\小时\ item=((read_clock(address+1))/16)*10 + (read_clock(address+1)); if(KEY_2 == 0) {

item++; }

if(KEY_4 == 0) { item--; }

if(item>max) item=mini;

if(item

write_clock(address,(item/10)*16+item); write_clock(0x8e,0x80); updata (); }

void Init_1302(void){ unsigned char f;

if(read_clock(0xc1) != 0xaa){ write_clock(0x8e,0x00); write_clock(0x8c,0x07); write_clock(0x8a,0x01); write_clock(0x88,0x01); write_clock(0x86,0x01);

write_clock(0x84,0x00);

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write_clock(0x82,0x00); write_clock(0x80,0x00); write_clock(0x90,0xa5); write_clock(0xc0,0xaa); for(f=0;f<60;f=f+2){ write_clock(0xc2+f,0x00);

}

write_clock(0x8e,0x80);

} }

void write_clock(unsigned char ord, unsigned char dd){ clock_clk=0; clock_Rst=0; clock_Rst=1; clock_out(ord); clock_out(dd); clock_Rst=0; clock_clk=1; }

void clock_out(unsigned char dd){ ACC=dd;

clock_dat=a0; clock_clk=1; clock_clk=0; clock_dat=a1; clock_clk=1; clock_clk=0; clock_dat=a2; clock_clk=1; clock_clk=0; clock_dat=a3; clock_clk=1; clock_clk=0; clock_dat=a4; clock_clk=1; clock_clk=0; clock_dat=a5; clock_clk=1; clock_clk=0; clock_dat=a6; clock_clk=1; clock_clk=0; clock_dat=a7; clock_clk=1; clock_clk=0; }

unsigned char clock_in(void){ clock_dat=1; a0=clock_dat;

clock_clk=1; clock_clk=0; a1=clock_dat; clock_clk=1; clock_clk=0; a2=clock_dat; clock_clk=1; clock_clk=0; a3=clock_dat;

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clock_clk=1; clock_clk=0; a4=clock_dat; clock_clk=1; clock_clk=0; a5=clock_dat; clock_clk=1; clock_clk=0; a6=clock_dat; clock_clk=1; clock_clk=0; a7=clock_dat; return(ACC); }

unsigned char read_clock(unsigned char ord){ unsigned char dd=0; clock_clk=0; clock_Rst=0; clock_Rst=1; clock_out(ord); dd=clock_in(); clock_Rst=0; clock_clk=1; return(dd); }

void Beep(void) {

unsigned char a; for(a=60;a>0;a--) {

beep = ~beep; Delay(100);

}

for(a=100;a>0;a--) {

beep = ~beep; Delay(80);//

}

for(a=100;a>0;a--) { beep = ~beep; Delay(30);//

} beep = 1;

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}

void Beep_set(void){ unsigned char a; for(a=50;a>0;a--){ beep = ~beep; Delay(100);

}

for(a=100;a>0;a--){ beep = ~beep; Delay(50); }

for(a=50;a>0;a--){ beep = ~beep; Delay(100); } beep = 1; }

void Beep_key(void){ unsigned char a; for(a=100;a>0;a--){ beep = ~beep; Delay(50); } beep = 1; }

void lcm_w_hh(void){ if(read_clock(0x85) != hh){ hh = read_clock(0x85); if (hh > 0x07 && hh < 0x22 && w == 0){ Beep();

}

}

lcm_w_test(0,0x92); lcm_w_test(1,(hh/16)+0x30); lcm_w_test(1,hh+0x30);

}

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void lcm_w_mm(void){ if(read_clock(0x83) != mm) {

mm = read_clock(0x83);

}

lcm_w_test(0,0x93); lcm_w_test(1,0x3a); //\ lcm_w_test(1,(mm/16)+0x30); lcm_w_test(1,mm+0x30); lcm_w_test(1,0x3a); //\

}

void write1() {

uchar w1,w2,w3,w4; w1=tvalue/1000+0x30; w2=tvalue00/100+0x30; w3=tvalue0/10+0x30; w4=tvalue+0x30; if(tflag==0) flagdat=0x20; else

flagdat=0x2d; if(w1==0x30) {w1=0x20; if(w2==0x30) {w2=0x20; } }

lcm_w_test(0,0x8c); lcm_w_test(1,0x20); lcm_w_test(1,flagdat); //lcm_w_test(1,w1); lcm_w_test(1,w2); lcm_w_test(1,w3); lcm_w_test(1,0x2e); lcm_w_test(1,w4);

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