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#include "TONY.H"' F; x# m) P8 `3 o1 y1 o: K2 x0 B
#include <intrins.h>: h/ ]" r4 {/ Y0 i0 s
#include "MAX7219.h"
, E( |: e6 x A U#include "DS1302.h"
( ^5 w- v% E+ e: q _5 K#include "keyboard.h"
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9 d' u/ O( p% T T l$ L! C5 `9 Yuint8 tt,flag_xs;
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void init_time()# T9 V$ G) q9 w6 G! e& ]1 |
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TMOD |= 0x01;
- W# ^+ J, D# q4 L' U TH0=(65536-50000)/256; ! Q T4 p( Z" r6 D
TL0=(65536-50000)%256;4 M' D+ y( v+ f2 l- A
EA=1; % r: @. A% |6 l& I" I
ET0=1; + l& W' N, k( R ^, i( b# Z" T; B
TR0=1; - i2 g* I: @* K. I! r) b
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# _. v+ z- y$ V2 k6 [void init()
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+ i8 E, \! G Y& ~. r& r tt=0;
/ d) V# _$ F) F flag_xs=0;8 q# z' B3 ` y+ T) o! |9 T; Q9 k& s
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: R4 o+ f- ]6 G! @void main()
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uint8 i;2 W- O) D% Y+ I
init();
B! f: v+ I; h$ y! u init_7219();
$ {# |/ M \1 A U' [' j8 c clear_7219();
3 }" T, u# Z, @! q' G& J* k* W// init_ds1302();
3 N% E) T9 I' T- B init_time();7 x2 h& J& q8 K- X& j
while(1)
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read_time();
1 [* q2 C" N3 \' A0 E1 H2 D0 ? if(flag_xs==0) //ÏÔê¾ê±¼ä
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for(i=0;i<200;i++); ?8 R6 K- O0 P s& t; H2 t
{
, }, V1 f1 G; K* {3 z) r senddat_7219(0x08,table[shi/10]);
6 q9 G. u9 j7 h2 V senddat_7219(0x07,table[shi%10]);4 c* \; O+ b% M9 D- G
senddat_7219(0x06,table[10]);: K# M9 n% u0 q0 \, ?6 e* v' P
senddat_7219(0x05,table[fen/10]);* H& ]3 k% [ S/ s
senddat_7219(0x04,table[fen%10]);, F" E9 {/ R# ]! f" x# h
senddat_7219(0x03,table[10]);5 r! ?/ A+ i: ]
senddat_7219(0x02,table[miao/10]);
' ?4 {* U5 ~4 K' p/ ^" c senddat_7219(0x01,table[miao%10]);
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/ R0 V; Z4 |# _+ N7 u9 C- e else //ÏÔê¾èÕÆú¡¢DÇÆú
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1 c4 C' D' x! N9 W% |) v clear_7219();
% F2 m, S! G' N* I1 U9 N for(i=0;i<200;i++) H' |: A- ^6 J) Y% {- x
{
! a2 @% r0 A% F0 @1 o- W- z senddat_7219(0x08,table[year/10]); C2 l9 l* a2 x+ k8 f, i) i
senddat_7219(0x07,table1[year%10]);
; d9 \9 A. w8 j senddat_7219(0x06,table[mon/10]);
, Q) n: W. S3 u senddat_7219(0x05,table1[mon%10]);: }7 H7 \1 s) W9 e* o6 Z0 ~: Z
senddat_7219(0x04,table[day/10]);4 w, M% P% Y6 v
senddat_7219(0x03,table[day%10]);7 l7 B4 A% f8 u% }7 G8 X
senddat_7219(0x01,table[xq]);% R6 g% y; R! H* a/ s3 n4 y
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keyboard();
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4 h+ f& C8 ?6 `& N while(flag==1) Y- l" F3 L9 O
keyboard();
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2 Y- e8 G# ]5 xvoid tiem0() interrupt 15 P: Y) G r' _" H! l3 [( \) d( V
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TH0=(65536-50000)/256;7 D8 h2 x& R. _# n
TL0=(65536-50000)%256;
7 X# a+ R4 l% m! J, ] tt++;/ Y& Y4 u+ i9 r
if(tt==100)
3 P- W$ D h9 |: z* }$ ?( N {
" M. |: P# f- A: q; g# P; J tt=0;
4 g" D8 A2 d- q4 U flag_xs=~flag_xs;
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