|
|
EDA365欢迎您登录！
您需要 登录 才可以下载或查看，没有帐号？注册
x
RTC实时时钟DS1302液晶显示单片机源程序 4 b+ h/ U) |% w3 f P, D' E% G
/*-----------------------------------------------
9 A) L4 ^+ J9 h1 M$ s' c% b% m 名称：LCD1602显示实时时钟
. l7 M, E4 I5 ]. |- s( l; l# p 修改：无
. V' Z2 [; y) { 内容：音乐闹钟 普通闹钟已被注释 音乐闹钟无法停止 自动播放后停止 （普通闹钟功能正常）1 t, p* X$ ]9 Y/ V: u
error：无5 [# O* \, m( p2 z
warning：四个 函数未被调用2 D7 V: } ]) J ~& a Q
-----------------------------------------------*/# f9 s/ @) z. l' A" P
#include<reg52.h>' H6 \1 |/ \- X# r& |
#include <String.h>: x; o/ G# p4 @, T- x: h" T- z
#include"ds1302.h"
$ p# b3 w5 M6 v7 |" g#include"LCD1602.h"2 ^4 R0 F) p6 J4 |) M g" T h0 Z
#include"key.h"$ M z1 o$ O" p9 R0 B
#include "18B20.h"
, X1 q9 N3 U$ q#include "240c02.h" # O' u' N) V [4 M
* V' { ]0 I* j' P5 b$ q& W
5 e) e" ^6 `$ t" I2 psbit buzeer = P2^3; //普通闹钟
: X4 Y4 Z, Z3 y. c \3 E0 t/ t: n
9 p$ N, I& e3 j( f/ r! J) A usbit led1 =P2^4; //指示灯" ~) `1 `5 Q2 [( L. Z2 g
sbit led2 =P2^5;
/ P5 j) d: ^0 e2 b1 }! X5 esbit led3 =P2^6;7 u4 r+ W/ Z+ y. @+ S* l: N' G
|: y) H. W) msbit fm=P2^3; //音乐闹钟 接口相同
" C2 h+ W9 k' @1 i0 v$ y1 c' k+ j. s/ k
9 t1 J1 I5 I) D, H- }unsigned char timeh,timel,music;// 闹钟变量0 d' V# m }0 T# k) a7 T6 E
4 X. S3 _6 s9 I
unsigned char code zbjbxf[]={/// G5 T& w, Y+ V; N+ ^
0x64,0xA3,0xC1,0xA2,0x62,0x84,0x61,0x81,0x61,0xA4,0xA1,
6 r& F! G: s/ V0 U0x91,0xA1,0x81,0x64,0xA3,0xC1,0xD2,0xD2,0xD2,0xA2,0xC4,
" m* z- Z8 U/ F0xA1,0xC1,0xA1,0xC1,0xD2,0xD2,0xD2,0xA2,0xC4,0xC2,0x62,
0 Q& U+ e- R' A" i6 E0xC2,0x62,0xA2,0xA2,0x84,0x94,0x94,0x92,0x81,0x91,
7 m3 Q1 l5 T; O9 g' m0xA2,0xC2,0xD4,0xE4,0xA4,0xE4,0xA2,0xE2,0xA2,0xE2,0xA2,
7 N( }1 o! \8 E% G+ g9 f4 j3 R0xA2,0x84,0x94,0x94,0x92,0x81,0x91,0xA2,0xC2,0xD8};
: A+ @% }3 s3 P, h/ P# C$ g
3 x z6 e" q" W, _# a3 `: ?* J2 auchar code chuzhi[]={/ O0 O: T( `1 {- p! A0 Y0 \. k
0xff,0xff,//
* [2 N2 k2 U K+ [ 0xFC,0x8E,//L1-7' k! S. B! M8 n$ L5 |; N2 e
0xFC,0xED,
4 X" ]3 _9 S1 ]( L4 ~' W 0xFD,0x43,
# ]* c# A% G6 ?8 t9 M 0xFD,0x6A,
, ^8 w- U" @' P9 M- y# `# { 0xFD,0xB3, . g4 D f" X- d* Z+ X- q
0xFD,0xF3,
+ d) S) v1 b/ Z! T2 Z# V& p 0xFE,0x2D,
* y% Y5 ]% L8 }/ @! q" A) X2 p 0xFE,0x47,//H1-7 6 x1 j% H% { |5 Q, n- V% |' P
0xFE,0x76,) [: x8 d" Z9 s# e, c2 E- F
0xFE,0xA1,6 v9 T! R0 r, P5 U# B, J" C
0xFE,0xC7, + {" J0 ]/ N! W- s/ W
0xFE,0xD9,* |7 K c: w& m5 I
0xFE,0xF9,
9 s+ n6 q- c, n( C 0xFF,0x16
, q- j9 P* [; e8 J };7 F' `$ S$ x+ q. ]
" y7 t# Q: S* avoid timer0() interrupt 1 //音乐闹钟中断8 f# U0 {& s8 @
{
* P1 a" N) Z# } TH0=timeh;
( S& S( D9 o2 L7 n' n! }1 D4 } TL0=timel; - D1 N" a3 Q0 ~% T! k- e
fm=~fm;
9 H2 a; n1 }9 E9 j6 f3 l}" _! p/ K* Y1 ]; C0 a8 D
, ~/ Q& Y# X% W6 [. w: S& a
5 Q$ _: t: T: avoid delay(uint z) //??165MS,??????( h+ H9 S& `2 T/ I+ H
{ uint y;
! D$ S/ |: C. j for(z;z>0;z--)
: Y" @" \! w6 x6 W- P3 w: B for(y=19000;y>0;y--);//????
' X9 G4 t# F3 `) ~}5 E$ |' Q2 O+ @: g) T, h
void delay1(uint z) //??1MS
) N# R% V+ t* M/ e* e9 @{ uint y;2 r6 }2 I* |/ v, u0 f7 j) M
for(z;z>0;z--)( P- |8 S# A7 q8 T3 f8 b
for(y=112;y>0;y--);//????5 T2 H+ t8 m& g# a
}
' I3 G" z( m Q5 `
( ]9 j6 E: }1 Z0 _; z5 x% [1 J- B, T# w3 p. c/ \# A
( K9 f2 L/ \0 f* o, ^( v! n//sbit bell = P2^3;% ^7 s# x4 P+ Z- Y2 `
char key;
) w& l; R, u+ U- G* ~char keyflg;
* `* r" d4 H% [8 u# X//时钟变量' s# P' l0 c/ z6 H# l' [
. p4 j9 X3 Z' @0 w' Hunsigned char times[7]={1};( O6 i' w, U5 _1 d9 y D
unsigned char time[3];1 h. N# X: L) ]# b
unsigned char PPP;
" a# Q( M# N- y# T, L
2 x2 t s8 ~) B0 f4 wunsigned char clock_buf[7];
; ?$ \9 z$ v. P2 x9 e/ B+ y//闹钟变量
U- _) \2 [) a: `! `unsigned char counter;
. D+ o* j% e6 h Sunsigned char baifenmiao;
1 f5 b+ `, U6 s% |2 X0 L: Funsigned char shifenmiao;
! j5 ~: u. w7 ~7 hunsigned char miao;9 _; S9 f8 w: X5 ]- W
unsigned char shimiao;
8 I; k+ ?1 M. |! P- [unsigned char baimiao;# q) j' ?5 q: x9 C
. X1 V c, v7 j+ T9 t. q* B9 i* t3 \) y0 ~
void key_timeset(void);3 t Y0 e, C2 _& G9 G1 r
void dateTrans(void);
. {$ ]3 p- h( ]- Q5 H% y0 b0 rvoid alARM_aclok(void);
2 K( c; {& P- T# X# r: h! o. Mvoid arm(void);
+ y# ?4 t1 L" D6 Y' dvoid timer_run(void);. Z6 g5 k) s* L) q t
void timer_runback(void);- _4 A( N' h; H% u0 q# I
void clock_display(void);' Z3 ?2 q# A- z* l# p) P* y
void clock_delay(void);' l8 @2 \, A" m
void start(void);
% o( H J" d. fvoid delay_ms(unsigned int z);" @8 R- T3 S, q/ p* n7 I
void ds18b20(void);
; h, R. S% p$ y5 ]( Y- k/ qvoid ds18b20_xiugai(void);
' g. @/ G3 g) R3 Z1 gvoid xieshuju(void);3 K" r6 c6 i# f# c5 W. O- v
void dushuju(void);2 R- e: u4 b" L" s& J- r
7 f) S7 Q1 V( n# S
void buzeer_music() //音乐闹钟 ' E" c! Q2 _! z0 t. S! r) \% o0 F' G
{; q! M3 v6 i* i$ i/ \$ b
uint temp; //?????????????????? d1 n9 p) k1 }4 Q* }
uchar i=0;
; I! A5 R! G2 w6 ^% w$ \ uchar jp; //jp????temp???8???8?( o" o3 c1 z ]" A4 v5 z$ _
TMOD=0x01;//?????T0?????1
9 d9 C T! C. n9 r) @1 u7 J IE=0x82; //??T0??: e0 B1 r- b& y# r3 h: z+ B9 M
while(music)
% Q1 W0 q+ g/ f% i/ Q {) W. `5 P, d4 @ b h* w V( `7 H
/* ds1302_read_time();//读取时钟信息
M& R% v$ Q3 k* J# [. g/ ?& h; C$ e
dateTrans(); //数据复制
9 \- W& ]+ @8 z# q6 e' K disp();*/2 {- F, q) B# s0 G( A9 z
key = Key4Scan();' ]5 M, c I$ f7 J" g
if(key==4){cflg=1; keyflg=0;music=0;}
* `! |1 [0 O: @) |% a7 m( O if(key==6){ keyflg=0;} ; f7 a- W' G9 K$ m, v3 R7 J2 ]
clock_delay();) W' h5 }$ z: Z; x' D& w
, X1 C% m* N/ S" r% V2 y$ X6 T6 Y9 D5 N3 k5 L, T
temp=zbjbxf;
& j! d F' F) e7 G8 I9 W5 n) h7 B if(temp==0xff)
& p2 W8 d" [$ G break; ! M; ~1 ~6 W' }4 r
jp=temp/16; //????4?,????
* i8 R0 L% v: u" |, b& W0 X0 o, F' Q" m if(jp!=0)
2 x8 N) m0 ]0 J& X$ z/ s5 N8 n* \# ] {1 L2 s( `! r' J# y% p
timeh=chuzhi[jp*2];//????????8?2 T" l' S" n" o' J$ \0 t
timel=chuzhi[jp*2+1]; //????????8?
+ m! A L l( ]; K U TR0=1; //????, l0 O' U3 L( p# B
}
$ x8 y( d- ]" ^6 u8 c/ i* k else
- F5 J* F% p3 G: V/ `- i& ] {, J% ~+ j3 {" g+ I- H$ j
TR0=0; //????
$ Q h( L: a0 ?7 i fm=1; //????
0 ?/ G& l" `/ G }
) C8 @( K: B! f; h delay(temp%16); //????4?,??(?????)
, w: \3 A. [5 e( |- t! Y! b* G TR0=0; //??????5MS
e7 H3 w, D! U) H9 P fm=1;4 Z- b- f. F4 M' W! w
delay1(5); # a8 R; a& C: H8 {% Z6 u
//TR0=1; * G, L% t& o, W) Q; R; y. k$ ?
i++;2 _( _ K( j" W" @
}1 {$ Z2 w1 J% Q; g* v
/*TR0=0; //????1 G0 ^' D. a7 a2 _/ U2 T
fm=1; //????*/ //JJX
5 L, \) Z0 A8 p; U}( f+ _, |* W ?( w2 u+ g& F
void Time1_Int(){ //用于定时 倒计时
: ]. z, Q+ _0 f+ Y1 T, I3 F7 D( Z; b7 q TMOD=0x10;
* v; {& @, `: q+ B8 T TH1=0xfc; //10毫秒8 Y" C7 {% K% k: `+ R1 x
TL1=0x66;
% Y! r7 e. J- ]! q3 x3 c EA=1;
# i0 a R0 ?1 T [7 v5 s6 E ET1=1;( B2 j9 V4 }- i( y* \: V
TR1=1;2 H/ _8 d" n L- ]
}9 B0 f" g+ L: i' H: l% C
# h7 b- q$ g6 g9 }" k! cvoid main(), m" u, R, Q$ h8 t2 {
{& R% ~! h+ v4 h, w
//buzeer=0; //闹钟停
4 i6 ^, K$ N0 `5 A1 h buzeer=1; // 接非门后闹钟停
$ i: K9 k/ l7 ^- x2 p5 x, T // dushuju(); //e2prom 读数据 有问题 7 o. e* A4 L9 o3 A
ds1302_init(); /*DS302初始化函数*/
0 `5 U" C4 j# Q' r+ e' f# f6 ]$ h. I J. n) f0 p Z
ds1302_write_time(); , Z. x1 M, `" R' v7 h8 {/ U
ds1302_read_time();
. N; S0 o5 O) h, E' o1 g$ c* C% h // tmpchange();
! a; r. G* O! ?! I //Time0_Int();
1 W( M& h" Y3 P' [" O( m1 E9 X' W InitLcd(); //初始化LCD
5 `' s5 n' y0 v& o) Y) H DelayMs(15); //延时用于稳定功能
: Q( t# @; [; W, L$ r) ?, k Time1_Int();/ E; m6 A' Y/ S, O, ^6 j) Z- ]
start(); //开机显示/ D1 k' `$ p5 q* {$ }: V
; M2 {0 E- o- p8 |6 _
3 a9 r" ]! h! ]4 ]5 A- b while(1)2 b3 d* \& J I. k
{4 z% Y$ f# F1 ~' ]3 m/ m% o
key = Key4Scan(); 9 a" J( V4 |, {* w8 ]$ g# _
if(!cflag){3 {' E1 G; m$ {# [; _$ E5 E: A8 D9 f
- o* h" M5 M0 u* Q+ k6 ^9 M if(key==4) { buzeer= 1;/*buzeer= 0;*/} //按键停止闹钟
8 c* X- S- l1 @) F // while(1); //调试6 |% G) x: Z- H T- X0 W& y( G
alarm_aclok(); //闹钟
; F* S* |8 n! C! Z9 H6 O2 F S* ~
ds1302_read_time();//读取时钟信息3 }2 f8 T( |! ?5 N
1 X$ _* n ~% A6 J6 V, I dateTrans(); //数据复制
5 \8 f3 P$ y; ]& X3 B disp(); //液晶显示时间信息+ k' h- n% n3 U" s/ o m
timer_run(); //秒表
8 W' C2 O2 G; I$ j; r% r timer_runback(); //倒计时$ `/ w4 {% i, d
clock_display(); //时钟显示
% q' u2 y. @% |7 V3 m) M if(key==7) keyflg=7;
. t) i2 _$ j! C ds18b20(); //按键显示
% {' w! n9 n) e8 v% o. Z6 Z7 I // ds18b20_xiugai(); // 显示位置修改4 Y6 S, O4 T+ J2 U. i, a i. h; ]
if(key==4) keyflg=0;& c0 a. s5 M5 I, S6 {) g( m' c
if(key==5) keyflg=5;
+ v; K. o$ c+ W% h) j: Z% k, } if(key==6) keyflg=6;
/ X0 A; g1 f$ u: o" i& \' N( F5 w% E$ u& c" X
( O* G4 p# \/ T3 [- Y0 O clock_delay(); //瞌睡- s0 m8 \& V1 x( `9 h9 Q) D, ]' Q
xieshuju(); // ——>到e2prom # j3 Y/ ]* q4 ~6 { M- I. K+ `
// WriteCommand(0x80+0x40+15); //按键调试信息
" @4 P; A# m6 z1 z/ A7 W7 S // WriteData(shuzi[key]);
/ \- Z5 u: l/ x1 d+ c% y0 A! n }( [% J! x( C$ F( C
key_timeset(); //案件时间设定 8 ?% U( M! P0 i' |
}
+ u0 ^" X8 w2 W6 L8 [- B
8 M$ U0 @& j% l1 P L& _* A} K; U& l* P( ` p; g
. G% _. D& X) F1 ?/ V. ~- p- S
3 U$ ^2 J' K( r
& `0 T$ a% s/ n. v6 m2 Q. [) ~
5 v8 Q" N& t F+ l1 A1 [9 l9 ]4 I8 s" s" [
( M1 r$ L! o; ^5 a/ C1 Y9 R
$ A8 G; v1 R8 F( A# [# C9 M& B$ {# |- q3 _
?7 y+ x1 [0 ~0 p$ p0 K
. `9 |! T* l* [8 G* p& Y Avoid key_timeset(void){
; b6 O% {; ], G char i;' y; ~, j/ @1 }5 z8 B: T- ~& Q2 l
switch(key) //Key4Scan()
6 g/ E% x3 }& P5 S9 k; @ {; V S8 L4 Z$ q6 Y3 U y$ U
case 0x01:
) z- K2 ^3 j3 Y4 Y" J4 F# e% U o7 \) V switch(PP++) //??????
) H/ w9 V) h: D8 p$ Q; u. P5 X {
, D' |' r$ N5 c- I9 }0 v case 0: WriteCommand(0x80+0x40+7);break; //秒3 V! ~/ R( v6 J4 P" }) \
case 1: WriteCommand(0x80+3);break; //年
4 h; j) ~8 [9 q/ K- u T+ Q4 W- | case 2: WriteCommand(0x80+6);break; //月
# @# r$ J3 e4 s: u0 Y6 z) V case 3: WriteCommand(0x80+9);break; //日
~3 p! v B( q6 o1 Y' k1 e case 4: WriteCommand(0x80+15);break; //周3 H3 T9 N+ Q4 E* B
case 5: WriteCommand(0x80+0x40+1);break; //时
5 I7 S. V) a: l case 6: WriteCommand(0x80+0x40+4);break; //分
# O( H8 X, p J. Z) X default:break;' w. j. d# Y9 E3 M
}
% T; r9 D# d2 W& w6 U6 r2 D6 w WriteCommand(0x0f);//光标闪烁
" h4 d1 }6 l8 ]2 w7 g- ` if(PP == 8) PP = 0; //7还是 8好像和编译器有关系 1 g( G' ~) s7 }6 m. V* l% x
/ d1 q# @ K# X% P l V
cflag = 1; //????
q4 a- {! W4 }7 v, M
/ B; V: R, C; f0 x, A! f5 b break;& d; J% l0 E+ O- B: e$ n
case 0x02:
3 f, o0 b1 x6 Z/ m if(cflag)
6 M* t% M( a' {, r {" p% L3 H; v- z# e+ h! f4 d' a, b) I
switch(PP-1)- r, b4 \- A6 z4 n' a/ H/ s
{6 B3 _5 I0 n* N9 P
case 1: // 年
4 [, }% N1 N! f5 u. H+ I! x0 n times[6]++;
1 [# F: N: ?2 M; N3 S if((times[6]&0x0f) == 0x0a) // 0000 1111 1010 转变为16进制
2 `- E+ l$ ^: v( d {
k, @5 ~! l8 } times[6] += 0x06; ( ?* K |8 z" A" [- ?
}
# Q3 E6 d3 v$ `( I1 { if(times[6] > 0x99)
" Y6 B' x2 f- _0 ` {
# F% q; Z1 M9 Y0 Y) i times[6] = 0x00;
. G& Y7 Y9 A: }( N; c, a9 ^ }) e; V6 a2 ^% }! ^4 m J( E( P
WriteCommand(0x80+2);
9 a- q" c5 w; b8 y* ~ WriteData(shuzi[times[6]>>4]);
4 n- ~" g4 ^0 K& ^ WriteData(shuzi[times[6]&0x0f]);+ t7 U# V6 j( h' [- ?0 E
WriteCommand(0x80+3);
; \1 N8 k: h# v0 E( {$ H& l6 y break;" s! a6 X6 y# p* z
case 2: //月" b% T9 u; P) o+ c( ?* U9 F
times[4]++;" c) K8 r0 P, v& Z+ |8 }5 |; p
if((times[4]&0x0f) == 0x0a)( Q/ `$ W. O4 U
{
3 ?" T2 F, [0 ~0 Y/ Y4 b' D( c times[4] += 0x06; 5 o: L; G9 n8 u' H2 I& @% j/ P/ a
}! f; F0 Z' T6 R7 _$ q6 f- Y+ ^
if(times[4] > 0x12)% H( y7 A8 ?8 S2 [7 u3 _3 y* z
{4 _' E$ B* ]* Q8 w8 D' c
times[4] = 0x01;
F1 U( Q% {* R7 n! E6 H: Q0 D: D0 B }
1 `9 I* X% e4 X0 P9 E WriteCommand(0x80+5);
5 `7 q2 z# J4 g0 U3 y+ S" V% i WriteData(shuzi[times[4]>>4]);
- ? [% f$ Z# n2 r. p1 I9 W WriteData(shuzi[times[4]&0x0f]);
! h: f) x2 Q0 |+ B$ m: N( \ WriteCommand(0x80+6);
, f; t3 S6 _( R6 b- f/ s; F break;7 ^) r9 i0 B, c) Y0 q1 e! k
case 3: //. t0 j" @5 d- X* g
times[3]++;0 W; W5 o% O. d; r6 w# k- k
if((times[3]&0x0f) == 0x0a)- ?* D: ^( w0 `, z
{: }: H9 r$ h+ N8 q
times[3] += 0x06; 9 @( E/ p6 j0 J% T9 g0 Z* w+ R8 \
}/ G$ W* l8 Y T! O: z
if(times[3] > 0x31) @9 L9 T U+ B5 i; R' Y* ]( w2 W8 |+ y
{
) s+ X5 b5 ~; o3 @9 d times[3] = 0x01; # F0 o' n6 P( B) h5 D3 R
}
; y( b) ]# J' t" n times[5]++;
0 `) r) E) {- M, c$ e, f, e if((times[5]&0x0f) == 0x08)4 P7 `6 f5 u; P/ ^( u
{ Z$ y6 C& r/ j t+ h8 E3 j
times[5] = 0x01;
# m$ a8 _& Z) x }
- c0 a Y( k3 f) f8 ~$ o$ M WriteCommand(0x80+8);) q" Y7 i. \) G2 |
WriteData(shuzi[times[3]>>4]);
1 p; b+ x1 \$ _% y3 s. y WriteData(shuzi[times[3]&0x0f]);
" M' }8 l3 d: Q7 j- J2 ] WriteCommand(0x80+9);( W4 S% D" @) ~$ }( `
# t4 _. _1 y1 N3 P+ y6 B
break;( i! P r/ }$ G2 S' O: ~& h; A
case 4: //?5 Y. J8 E; \( T' E$ r
times[5]++;: A! |) \8 [& f' J1 B' L/ Q
if((times[5]&0x0f) == 0x08) u% b5 d& y1 |5 g1 x
{
4 o+ Y3 A0 y# N: ?! m+ k9 U: | times[5] = 0x01;
+ y* U5 e1 Z3 j/ G7 X' {8 e6 m- i }
4 f& o* a4 A- _* G7 S WriteCommand(0x80+15);
$ _! \5 T+ U: `: g9 b WriteData(shuzi[times[5]]);; e8 R( U1 ^9 n: Y" ~0 U
WriteCommand(0x80+15);
( W9 H( j7 [% l$ ^
. r+ U8 J1 f/ f; v) b, q6 i. \ break;% M7 p4 h) {2 H+ n8 H
case 5: //?
P$ c# ^4 o7 r% b t4 ~/ L times[2]++;$ h4 F2 i' A; M, m. y
if((times[2]&0x0f) == 0x0a)
* O2 F* I6 u- j; A6 M, F% U2 f {2 [; D, E# `3 R: g
times[2] += 0x06;
$ W! F6 ?, ^. h) \+ h }
0 C- P9 j$ ^! E8 e {4 V V if(times[2] > 0x23)1 X* D9 B9 C/ l6 X; z
{7 L) y1 P) I3 S8 a8 P
times[2] = 0x00;
D/ ]: z* D3 j- Y6 n: R }* c8 K; g3 n9 G ]" ~
WriteCommand(0x80+0x40+0);
2 H2 O" m9 @; K# Z! R WriteData(shuzi[times[2]>>4]);
+ k7 z3 c- W1 |$ K2 ~" [, C) ^6 b1 W WriteData(shuzi[times[2]&0x0f]);2 f ~* s+ `9 n/ J8 u& u9 W9 D
WriteCommand(0x80+0x40+1);! e& U8 E# I7 j4 {% \( F0 w% K; E
' M, D, `$ n; h; O8 H9 b: p/ n' T break;
& d$ V" ?- b' @5 c) B5 \ case 6: //?
& B0 F9 z3 N$ i+ `) r1 ]' y/ B times[1]++;: u O" L5 Q1 O; Q* L( E7 H2 S
if((times[1]&0x0f) == 0x0a)' _5 j5 ]* n- a; J) z6 M
{
* @' k- F2 j& w7 ?% x' m. Z, S( U times[1] += 0x06;
8 O" ^- x' I( u }; D8 C$ a$ T5 o
if(times[1] > 0x59)# |2 s$ p. _2 x# W/ o1 D
{' E# a$ S* j5 Y( S ]
times[1] = 0x00;
& E6 w/ t+ Y& y' x$ L }
]/ {$ N0 B7 X# j9 R8 m/ d% @ WriteCommand(0x80+0x40+3);
& t$ A8 _ B7 z) X. w WriteData(shuzi[times[1]>>4]);) y; O1 `- g; {6 z6 \& R& ^* Y: D
WriteData(shuzi[times[1]&0x0f]);
^ B1 M; L {- B0 F WriteCommand(0x80+0x40+4);
0 k8 \; s" H; Y0 C4 {1 t* Q4 ^$ [/ R4 j' [: |
break;( A- x* T5 L. j( W- q8 c
case 0: //? {6 z% O* K# q4 A2 E. }& L
times[0]++;
. L1 h4 h4 `, w3 S, @ A if((times[0]&0x0f) == 0x0a)& e5 j$ N. }9 ]/ |1 [- M
{2 {8 R) n; t4 V' g% l3 R$ \
times[0] += 0x06;
7 E4 O3 O' ?5 B! ^" G2 Y: [! k* S* l }7 ]- N, q8 b; s
if(times[0] > 0x59)0 y6 u9 m* q+ [/ U' ^+ W
{
& k2 [: e& w1 F" P8 w& N8 L times[0] = 0x00;
8 h3 l% s& j! w+ u }
+ }( Y, L$ u: @ WriteCommand(0x80+0x40+6);. l r7 t) H2 u' A+ t
WriteData(shuzi[times[0]>>4]);
& }7 l/ [% _" M8 \0 N WriteData(shuzi[times[0]&0x0f]);
3 w9 r3 E! ~% w; K! q$ f2 @" V# q4 q WriteCommand(0x80+0x40+7);5 c& w5 m9 |0 m, M- m; a# h' R4 E
8 I! A% J- N" ]4 |8 ~) J1 s
break;! L/ f7 O8 _) o5 I+ a% k0 Z
default:
& y2 ?% Y+ ^/ Z; h- Y break; $ i* b% G: D1 Y( j# c' _- P
/ Z# [* h8 }9 W5 C' K2 g
}% S7 n. ]9 _: B( |! F+ H2 N
}/ ?0 L; K, A2 n2 I9 T) z+ i1 F s
break;
. B; J2 U6 i5 X& t* k case 0x03: j6 {; j0 o0 F4 c4 I/ O' ?! @5 E
if(cflag)
% Y, }2 B; q' `' b0 |; g9 B {" }- K% L2 O J! ?. x
cflag = 0;
8 V- ]. R- W7 u5 k; o PP = 0;
" c: w% Y; E: Y+ L$ o WriteCommand(0X0C); //取消 并关光标 ) E4 b8 \7 W: P
}
* Y$ k( W J; V" B! \% p; | break;
# A* y: _- c7 r+ e0 w4 f/ q' j case 0x04: //保存数据到 DS1302
% p3 H5 L2 t8 u: [ if(cflag)
8 }9 P" d$ J3 h8 u5 M$ Q) ]8 z; S {( h5 q2 ] {* e; k' X4 }
cflag = 0;4 ~' @' l) |: H! W- K
PP = 0;
$ f+ M% o/ N6 @1 b1 s5 F$ V3 `! S( H+ C WriteCommand(0X0C); //关光标
- `& W# A# w' o. |/ n# [ ds1302_write_byte(ds1302_control_add,0x00); //关闭写保护
, \! B+ `9 ^* q. V ds1302_write_byte(ds1302_sec_add,0x80); //暂停
$ ^& `8 S, ]( { k8 Q9 b; B# _ ds1302_write_byte(ds1302_charger_add,0xa9); //涓流充电
4 i7 r. o+ L; m/ m! B6 h7 D/ e8 p9 P
ds1302_write_byte(ds1302_year_add,times[6]); //年
& ]! W7 @7 [ j8 ], l ds1302_write_byte(ds1302_month_add,times[4]); //月 5 C% G @, d& C5 l% ?- z$ ^ X1 w
ds1302_write_byte(ds1302_day_add,times[5]); //周
' a( ?7 ]6 l! g$ d0 @$ ~4 V. }! v ds1302_write_byte(ds1302_date_add,times[3]); //日 , j1 _$ q5 m- R# O- B* K1 R& N
9 l: x3 b) S" X) C& D) }: g- e ds1302_write_byte(ds1302_hr_add,times[2]); //时 8 @5 x# `; o: d0 h
ds1302_write_byte(ds1302_min_add,times[1]); //分( F' ]" s" } p2 p4 F8 ~
ds1302_write_byte(ds1302_sec_add,times[0]); //秒
$ \ _2 K3 s' M5 t( f ds1302_write_byte(ds1302_control_add,0x80); //打开写保护
' }9 p$ s0 N- `2 {) E) M5 {0 u7 n* J6 C$ \3 W& ?1 `% c3 I3 e( q
// Set_DS1302(times); //DS1302 写入时间
$ e2 k; O4 Z% ~5 Q0 t }; ^9 d9 q7 u' q7 C1 m/ p; ?4 x
break; & m& F! J# D5 Y/ }! j
case 0x05: //保存数据到闹钟 ' d' R4 n! ~2 K4 {3 I
if(cflag)
: q8 C$ w) R9 M* O: _8 p( f {
, |6 }, H. i; |! m$ h; b% W cflag = 0;
! Y$ S% o# T1 g; x, v/ w# P" I PP = 0;: l( `" ?% W9 N# V1 l5 ~
WriteCommand(0X0C); //关光标( m; u A% P2 Q9 s4 L0 w) {& Z
for(i=0;i<7;i++){
. C, {! a! x" G7 n$ k clock_buf=times;- r+ I; m7 r; P" j N
( A+ c' t1 C [2 i* x }3 P( S% e; ]+ h' C
// strcpy(clock_buf,times);
5 p3 E( u* ?. Y) q6 | }" k2 X. J; M" k1 i
break;
4 Z! q# X, y% j; y8 z5 R default:
% [- m6 H1 g( z+ ^2 X2 R6 J7 y break;
5 ]& n: L6 v* N: s# ~4 x }3 ~7 H% z7 a) b; H% u6 R
}* {& C. H5 l8 Q7 v: y% `
void dateTrans(void){
0 Z6 w4 y- A/ k1 `$ _" m) g4 N% N8 ^& a, k* \/ }
times[6]=time_buf[1];
8 F: V# J4 N2 ~6 A x1 { times[5]=time_buf[7];
: ^1 B5 h, ~4 L- L$ u- `. P( O! H
times[4]=time_buf[2];& \0 W, F" e& Q
times[3]=time_buf[3];- t& d/ I5 M: G2 n
times[2]=time_buf[4];: F/ n% S. N/ Z! f$ Z6 x: m
times[1]=time_buf[5];
+ u1 {- g% S+ u: m, X% P times[0]=time_buf[6];
7 F$ ]; o3 r4 c( X+ s& W1 `! R7 _+ ?* H% ^) d4 r* H: l. N
}) X% q' C7 [; J: D+ u3 r
void alarm_aclok(void)
' u1 E! ]/ z' \$ B J/ L* l {
4 I. e8 Q. {0 \) G
% K$ d4 s7 d0 v% l2 z$ r if((times[2]==clock_buf[2])&&(times[1]==clock_buf[1])&&(times[0]==0)) {/*buzeer= 0;*/ music=1;buzeer_music();/*可替换为普通闹钟*/} //1111 0111 P2 & 0xf7
; I! C0 s: e8 C( m" e //else { buzeer= 1;}/ a* y9 B. @* F
}2 T. J# d* ^/ r
6 L( }/ s* M. ~; b- G7 U! p& H
void T1_time() interrupt 3 {
8 U: W: W4 J8 G( T
- |( f/ S; V7 D% ~" w7 t) d TH1=0xfc;
X9 W9 i' X* z% U' O1 x: I TL1=0x66;
! d5 Z4 j' P1 K; T counter++;
3 X# Z# a! ~7 U if(counter == 10) { counter = 0; baifenmiao++;}: `6 y& g5 X" c2 g% z9 }! d
if(baifenmiao == 10) {baifenmiao = 0; shifenmiao++;}) }$ a/ z- n/ _
if(shifenmiao == 10) {shifenmiao = 0;led1=~led1; miao++;}
, B% D" T! ?- {- \6 i5 | if(miao == 10) { miao = 0; shimiao++;}) F5 F: N' E: k* m
if(shimiao == 10) { shimiao = 0; baimiao++;}
: d! M+ ~, E" V0 b. j/ X$ W5 i if(baimiao == 10) baimiao =0; A% P1 S. c* i7 W
- r" K9 a; ^' ]' ^ F1 `* q8 j1 A
}! ]9 x# }! r5 D6 ]/ C% B! i
( T/ c9 W: v- S# J
void timer_run(void)
: q! U2 ~6 s4 @# W8 _- F( D+ g{
4 A. `0 K: P5 ~( v# ]9 a if(key==2) keyflg=2; //计时功能
/ D2 |. f# n( N/ W, I4 u0 [ while(key==2)2 y D. [& A+ k- F8 K- c3 q
{ : `. `$ o6 \' j- B' Z! F( Y- F3 U) m
WriteCommand(0x01); //显示清屏6 u s/ Z. M( @3 I8 A, V
while(keyflg==2){1 w- Q7 [& K9 Q
key = Key4Scan();+ L0 ~" e+ G* w4 g" b. T/ g
if(key==4) keyflg=0;
& o; N: j/ { [5 V WriteCommand(0x80+5); //计时功能% o: F# v3 [7 g& G3 Y, p, L8 @
WriteData(shuzi[baimiao]);
% I8 X0 @4 t: J+ W! d E% l0 N WriteData(shuzi[shimiao]);5 Y& d8 f( t4 z5 a. K0 z6 R
WriteData(shuzi[miao]);- s, H+ y5 W! Y9 l* U% h% n$ h
WriteData('.'); 4 c8 j4 d; |! P) J- }, u# a
WriteData(shuzi[shifenmiao]);
. C1 k% a2 c/ C, ~ WriteData(shuzi[baifenmiao]);# D% t! w9 V1 |9 w
if(key==2) TR1=~TR1;: L5 T9 a! ]4 k6 ^8 s) Z5 \
if(key==3) {shifenmiao=0;baifenmiao=0;baimiao=0;shimiao=0;miao=0;TR0=0;}
1 r7 ^! t8 L. a) b2 t% g }
3 Q; Y4 c* T4 n7 _, _% G WriteCommand(0x01); //显示清屏
$ n- n- K1 r7 U }4 g6 O" }4 f' \; k+ b
}6 J- `& }2 o" H3 `* `# Q6 P: p4 G5 D
void timer_runback(void){$ o: l, J) [+ r- p) l# {
if(key==3) keyflg=3; //倒计时功能
: `. b% L5 D r9 x3 ]3 f while(key==3)
2 t0 i, C$ C8 E0 T {3 D" S8 a. m$ J- |. @( H
WriteCommand(0x01); //显示清屏
. B' V5 p4 n. H0 C" R1 n$ Q WriteCommand(0x80+5); //显示清屏 k1 功能选择 k2 定是数据选择 k3数据保存
9 `- F0 D# i6 `8 B4 X u2 V WriteData('0');. w4 C$ r, s# _6 J
WriteData('0');5 j5 a( J# m1 g" ~4 e2 t- ~8 h9 n, J
WriteData('0');
0 [8 j9 b1 _: l, U) E2 ~9 } /* WriteData(':');
g' {* X6 |0 V) q/ H WriteData('0');
8 Z/ ^5 R2 P" O- C2 u* d$ I) e WriteData('0');*/
& k4 i; F" x3 K0 H% C6 `! f while(keyflg==3)' s: B7 y8 C. K
{, f( p' \; m8 _3 u' D! j
key = Key4Scan();$ U+ `: r+ e- v1 M8 V
if(key==4) keyflg=0; + L' X2 z+ a( b! S6 U
8 |6 N3 ^) j6 _0 y
switch(key) //Key4Scan()
; j) w$ ^ F- B3 z5 [6 a {- }9 B {' ?7 ]0 ^1 P
case 0x01:
5 x2 ^. W6 [$ G5 u switch(PPP++) //??????
% `9 `+ S5 h( i" I+ @& _1 u {6 S4 l# c$ o- {( f
case 0: WriteCommand(0x80+5);break; //分钟9 O$ f( m. ~2 c5 A2 q
case 1: WriteCommand(0x80+6);break; //
( ?" O, q1 Y) @7 \+ a case 2: WriteCommand(0x80+7);break; //3 l/ I4 w) `( E) W/ T1 f! s" O* x+ s
/*case 3: WriteCommand(0x80+9);break; // 秒
6 p n+ |/ B7 {2 @ case 4: WriteCommand(0x80+10);break; //*/* l/ S E0 z! }; I8 h
default:break;# i" ~0 J7 k+ Q/ p5 A* w# a
} 4 R2 j W" e3 l+ Y! k7 r
WriteCommand(0x0f);//光标闪烁. K5 \+ E' P$ e5 y$ u0 x
if(PPP == 4){ PPP = 0; time[0]=time[1]=time[2] =0; } //7还是 8好像和编译器有关系
, `& x5 B9 {) M0 G; L0 V2 I' K7 J3 I1 ~" O
cflg = 1; //标志位
* w: f& a9 K5 P
' _; o6 v, K' o T8 U) U break;5 B b E, C" O6 M4 m
case 0x02:
2 d3 b3 n# T" K" K8 T if(cflg)( [4 \6 k* C" t2 x( p1 B% \. }1 K
{; R5 O6 R/ T- ]1 ?
switch(PPP-1)
, j2 \+ e$ d+ \$ e3 X3 B {! t+ z5 D- E" Y, [' B1 K: O
case 0: // 百秒 8 ?4 ?# }# T6 _# p" |, B
time[0]++;
1 T* [5 \6 d# F v: d
$ z+ c5 c; ~( O/ K A8 p. J if(time[0] > 9)& j! B0 e, S6 I5 O) X5 y
{) B, q2 {5 r- o
time[0] = 0;
+ A' U6 h$ [ U. [ }! V) ]' e# K- j, V$ J% Y
WriteCommand(0x80+5);# F* `8 v) F9 T$ d/ Y( f
WriteData(shuzi[time[0]]);
& O3 `# Y; J5 s, X+ U3 N; F WriteCommand(0x80+5);6 s; l5 s8 n, q/ ~7 w/ [: Y
break;
) o Z7 b; ?: N" }$ j- p$ p case 1: //十秒- \1 [/ z3 k& H& `* r
time[1]++;
# ?( c: x2 M% X3 k6 K# J" ^
/ X. B( d3 N/ y! B' Y if(time[1] > 9), u- d) u: c- ?( u+ O4 K
{+ P! z. @9 r# o1 A1 \
time[1] = 0; Q( `% D6 S8 [
}
0 M* i3 t8 \ m4 E WriteCommand(0x80+6);
' y7 v! X+ L6 s E8 K5 Y9 ~- k' O WriteData(shuzi[time[1]]);
3 s% ^$ l- @% J WriteCommand(0x80+6);
, @7 p% y/ h* P' H+ X, B+ e* b break;3 X1 E+ A: {0 [6 F5 c% B
case 2: //秒
/ C* T# c1 c5 m time[2]++;/ c# c! q$ |" f: q* s
if(time[2] > 9)1 u# L9 O/ ^3 F5 G
{
6 D3 L) u0 [9 w' y time[2] = 0; 3 A4 H/ G$ B4 R8 x* l
}7 [5 y2 _5 I4 C: [* O
WriteCommand(0x80+7);8 z) d2 l# P, M2 Z& M; v' _4 a: t
WriteData(shuzi[time[2]]);;
: ], m9 }$ N* I; z& n- \# ^2 i9 s" a WriteCommand(0x80+7);
: c+ ]8 f: Q2 `# g9 ` Y& F
a: X& D8 O: k* S. v' d3 c break;# {# c0 m" G, }- C! n# j
& S- R4 V7 o* M# G- e! U: \, o" p* d; `# E( w
default:
9 i" W" Q2 F8 ~0 w# J break; ! T% Q* g0 ]7 p% H5 \
0 A) r d/ B. p9 w }
8 ~$ M5 n9 b4 A2 U% ` }
z" g. S8 E7 q- {/ ^ break;
+ M4 ?, J2 r# O case 0x03:
. y, D' s( W# a) @% S% m1 h8 @ if(cflg)! t; ^: C: h* ?2 c3 l
{
! w: v% V2 G0 m9 u& @4 L6 F cflg = 0;. |" S+ p" }( ^8 ?
PPP = 0;, `- J# S( n [
WriteCommand(0X0C); //取消 并关光标
0 Y; Y8 \8 a+ Z) j& g" D miao=9-time[2];
9 p; P0 {% @3 a( } shimiao=9-time[1];0 k2 h9 f1 |) ~9 `7 h; n
baimiao=9-time[0];
# n$ D6 E( ]( |* z' a* u% Q8 k# C, s
}. j: j8 g c1 G, w
break;& C6 C* j& M+ \
" X. \+ ?/ v) V6 H7 @ /* case 0x05: //保存数据到闹钟
X. M, {9 ?; m, D! b if(cflag)
7 u* Y, a0 M# n {
6 z6 M# y3 O$ @8 ]0 I* f cflag = 0;
. B, h2 M# N# c- Y% j) C9 r, { PP = 0;
' o2 q* r) q9 @' N+ @ _ WriteCommand(0X0C); //关光标! e V/ B" _: ^2 F4 {
5 A9 j3 T7 _) T2 c }
( V S, A9 Y6 W. y3 G break; */
$ E) c/ k: ]: c3 A/ \3 Q) Y! Y default:
& n% @: c, Z& l! n, m break;
9 q( P+ v3 r& ~$ P; i# w+ g }
7 o6 y6 b/ V( j7 g# p while(!cflg) , z2 w3 g5 c8 {+ ~1 g' e
{! k" c+ q, [! ~# V. }( U ?
# t* h7 W* t& ~3 e9 k
WriteCommand(0X80+5); //取消 并关光标 0 J. U9 u- E: l: Z! a# J7 w
WriteData(shuzi[9-baimiao]);
9 d9 b7 \5 Y, e5 ]6 q9 X, E- _ WriteData(shuzi[9-shimiao]);
8 @2 u. S! u {: P WriteData(shuzi[9-miao]);
4 Q5 l* X* d' N) { x2 K key = Key4Scan();3 w2 d4 f( h4 _6 B: e
if(key==4){cflg=1; keyflg=0; }
( u9 `6 R6 }0 x' S7 s while((9-baimiao)==0&&(9-shimiao==0)&&(9-miao)==0)0 T4 w+ G+ }; v G9 \/ M0 ^- }
{
0 _! t/ A/ b' @1 z j2 P while(keyflg){
3 L. Q2 `* r9 [* f; k led3=~led3;5 W) `3 H; E5 w7 h" z. `
DelayMs(3500); & l: M/ o7 ?% L& r% i2 k
key = Key4Scan();2 u3 q! |8 _8 i- z/ s6 e$ T
WriteCommand(0X80+7);
6 u0 U, ^$ @; N WriteData('0');
" M* ]3 \. T* F7 V3 ?* h& m" h if(key==4){cflg=1; keyflg=0; }6 ^& g/ M7 `; i% W2 X1 Y
}+ P8 Z* {# a5 q$ m9 ?/ W( N% D
}" l1 M' L C$ h
+ X# a) p9 D0 @* y# F }- y6 S) ?. S( J: L+ l1 X
}
$ B9 T. T6 m5 f' h WriteCommand(0X01);
0 n* d9 f$ `& m9 g% S! O) p& O ? }1 x( g" e0 l/ A X. T: R
4 D0 P. M h: Q1 ^: t
}& i4 f: w9 H1 N. i0 q# _# N
3 l1 c4 F9 ^6 @ r, V& Pvoid clock_display(void)
( n7 I. V) {" D8 D2 _{3 |) D" t) s) b& i
if(key==5)# c5 j/ k1 [, f8 y: C+ U* d7 u H
{5 s. K+ a% H6 F- g3 n& z
WriteCommand(0x01);
E- N, V9 L4 U WriteCommand(0x80+5);
0 X: e6 g8 V) s5 F1 O9 t WriteData(shuzi[clock_buf[2]/16]);$ Y6 @; ^& @- D d
WriteData(shuzi[clock_buf[2]%16]);) z9 p" q# P8 {' Y
WriteData(':');9 h! w* ~: D( G; a& `
WriteData(shuzi[clock_buf[1]/16]);% V7 G9 ?5 T$ A2 D- C1 Z
WriteData(shuzi[clock_buf[1]%16]); 2 R. D" q, b7 U9 i2 s; R
delay_ms(2000);
% R4 M+ x# s3 O B- N6 {% a* `8 C2 |: M) h4 f8 ^ @; [# ~4 C
/ p) \2 I% B) ?) D
" J& W6 ?1 u& u: l$ s }/ h: ?' i7 w h- }, J7 k: h
}: M; W) B9 j, K+ i
void clock_delay(void)8 c& e. n" _) |/ H; E8 N( z& B+ X
{
8 Z! }% ~; A. f0 l, T- H- x c
/ Q2 Y7 S, X) M- P if(key==6)
# l' }) R4 G4 H- J& |. g9 i {- t% H3 z& s8 {( P9 I
miao=0;
, G0 k j& Z" L7 R: F shimiao=0;% z: o; L7 M) j1 a+ ?7 S
TR0=0;
( k( h. k- z8 W5 S' |( X buzeer=1;
6 p8 {& A# [5 U Q) p }
9 U' S( r c5 a# r! F I if(keyflg==6)% A1 U* S1 k7 Q# M$ v5 s6 v$ H7 B
{# c: s/ f- |0 K1 J1 F& L- l* R
if(miao==9)$ ?0 J9 b2 ~" e9 d5 @% u8 l
{7 `. z5 q5 e4 x; e
$ P3 |9 u$ T5 U7 E* }: n9 |7 d% n
//buzeer=0;
# {" t6 d; Y% S; m2 v: X TR0=1;' |9 B4 V1 p' x* F
buzeer_music();3 _- v5 s2 {2 u8 B% r/ E2 R9 V
}' t/ r* ]. B4 Z( R9 u" T1 k
}
3 }9 S" m# ~$ h8 r$ I4 u, i
' }& z# g& r) V% h! _2 d}
) h$ S& x, F3 `! l
# L H) N. F9 n9 j% a6 {! Avoid start(void)% a) _ k' W+ P T! u8 z0 ~9 m
{
- ~% d" a# d3 C/ G
& [, d4 i5 d/ Y" i4 @
# L4 q2 P/ K) R9 F9 j WriteCommand(0x80+3);
; w: E/ F' N6 l. M8 X; U4 D" @( b4 _+ ?) g0 L
WriteData('3');7 }" b5 x e0 a3 z) e
WriteData('-');
' ]0 B# M- a: B( Z2 A* h) a WriteData('0');
7 s9 p( t( U! m0 O2 e1 H WriteData('5');. r, o' i/ b" t, L0 U$ N
WriteData('-');
$ ?, d3 `) E8 Z& v WriteData('0');
$ Y2 j, } f! D- g% m7 b( s WriteData('6');) R; n5 H% e- B; P" a( f8 e2 r
* x" c( a" f* V& `" R
" G7 ]+ d: M& t% O2 q8 Q
led2=1;
0 ]7 d, ~2 H+ m1 y8 o& o+ g2 D delay_ms(1000);
% A8 y$ f1 C' [……………………
* c2 r" J$ X1 a+ ?" D: t
0 |9 J: m0 ? |; j4 }# K…………限于本文篇幅 余下代码请从论坛下载附件…………
9 i: w5 R, i) Z7 } [
1 |) S* h4 h" w& Q) X+ n5 U: y: u9 @" W# Y( P
|
|
/1 
发表于 2018-11-12 09:35
收藏
淘帖
支持！
反对！