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#include "TONY.H") E& S; ~+ f' l6 n7 S* X
#include <intrins.h>
: g9 n0 `( J, X% B6 |6 x#include "MAX7219.h"& `: D% k7 Q' U7 C4 C& n
#include "DS1302.h"
M0 H! v1 I8 I7 k$ e#include "keyboard.h"6 G7 B4 l) z! ~
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uint8 tt,flag_xs;
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void init_time()' G, x2 R0 a' M7 O* j
{
5 M. U6 _+ v' D. e; G4 X, c& A TMOD |= 0x01;
, `" M7 k9 E- X& G; x) h TH0=(65536-50000)/256; ( _* j% ?# [- _. V! N' t
TL0=(65536-50000)%256;; \9 k V1 D" r1 _
EA=1; # g! [& s+ y+ C4 I
ET0=1;
1 n0 x5 b/ D. }! P3 g TR0=1; : W+ ^; v3 ^6 t8 ]: D2 \
}
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void init()4 Y8 B7 s: h! l8 i- u
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tt=0; z# u5 K9 K% Y( _- D
flag_xs=0;9 @, @* s5 K; c( x2 ~
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7 s8 D' S! e, A9 x. Xvoid main()- i" R- F9 ]( j" M. F" a( u! ?
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uint8 i;5 V! M% L. w& D, r# q4 O3 g
init();
; C- Z; T% C, O init_7219();
& X# N5 ?5 r- @ I& J6 ^5 Y clear_7219();4 X. y. R" d7 F0 k2 y
// init_ds1302();
" k) \+ _% N/ y) J/ P( Y init_time();# p Q4 ^1 x4 C! G) Q, R% q- V+ M
while(1)6 W e1 q7 r! ^
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read_time();
6 Y! F+ M. p- C/ p, b% h- K+ O0 x if(flag_xs==0) //ÏÔê¾ê±¼ä
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# B) I' H7 A( A; B! _3 m for(i=0;i<200;i++)
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senddat_7219(0x08,table[shi/10]);8 C, G" u/ ]2 y2 Q7 z1 P
senddat_7219(0x07,table[shi%10]);
& e, m; B8 u/ ^+ ^4 V senddat_7219(0x06,table[10]);
% X& v$ Q6 ]" [% K$ z& w senddat_7219(0x05,table[fen/10]);
) A7 Y3 e$ }- l) N senddat_7219(0x04,table[fen%10]);/ {0 w* h3 w% u, L( R
senddat_7219(0x03,table[10]);4 _# Y: l& J9 R9 w% f! T
senddat_7219(0x02,table[miao/10]);& R$ N+ J* H. t# e, x P" [
senddat_7219(0x01,table[miao%10]);0 i8 v l$ t4 X
}
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- s' N% w6 K& R: ] else //ÏÔê¾èÕÆú¡¢DÇÆú
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clear_7219();. t* U* Q0 [% M
for(i=0;i<200;i++)$ T ]# V+ c- o! u/ G
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senddat_7219(0x08,table[year/10]);
5 _2 `7 S; Z* u- ] senddat_7219(0x07,table1[year%10]);9 Z: k6 O w6 R6 g
senddat_7219(0x06,table[mon/10]);
+ Z) v4 }" I) G+ t% A. k senddat_7219(0x05,table1[mon%10]);8 s+ z1 z' P" I3 V8 Y
senddat_7219(0x04,table[day/10]);2 E) _. y$ V5 u2 ?" M
senddat_7219(0x03,table[day%10]);6 v4 F8 E* E$ T5 _! |
senddat_7219(0x01,table[xq]);
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) M* e! F( c8 G: T H" l9 T9 _* r2 ^ keyboard();( x, L4 u8 e# W% {& K. A; d% i
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while(flag==1)
: s$ k: D% o0 Z5 t keyboard();3 O( S' v/ K8 F5 ?: L, ~) k
}
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void tiem0() interrupt 1# E0 J* g+ k1 ~& G0 W: p' Y, H# B
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TH0=(65536-50000)/256;, w$ }8 O8 k; c- D
TL0=(65536-50000)%256;- r( F! w& E4 U& x* j# S/ z: J
tt++;/ |( P. n2 J. k
if(tt==100)
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tt=0;! X# g$ S/ F9 G. ~
flag_xs=~flag_xs;. m& n2 b3 X4 B
}
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