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分享一个LCD1602电子闹钟 双闹版 带单片机源程序% s# ] ^1 s% r% M: p
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3 ]; r- R/ t& i. f0 |6 l& T: Z! K从95年左右开始玩单片机，还买片TD-II单板机（纯机器代码输入的）那时我还没有电脑，我只学会用汇编，现在已经好多年没玩了，最近突然又想玩玩单片机做个闹钟，汇编语言已经忘得差不多了，那就学学用C语言吧，在网上找到几份学习资料逐渐明白了C语言奥秘。这是参考别人的资料花了好几个星期一步一步增加功能修改出来的，已经做了成品给小孩当闹钟用，增加了语音报时(用yf017语音芯片)，存储记忆(24C02)，两组闹钟(一组可设置每周工作日响闹，另一组可设置每天响闹或只响一次，还有再响等功能)，电路图就懒得画了，纯属业余玩玩给大家参考。
8 F1 V3 P& X2 N![]() , Y. z9 R3 G. e; ^9 R4 G, \
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单片机源程序：
n/ g9 G0 S9 F& E r" ?/ f5 j/*******************************************************************************
* Z8 D5 W0 v, Q) U+ N: E*标题： DS1302+DS18B20+LCD1602电子时钟 *
+ h0 _8 v$ L6 Q; O& v* *
, m' Z* h$ j* k! @********************************************************************************* L2 n9 y0 F" V8 F2 W
* 添加闹钟时间记忆，闹铃时长，闹钟再响次数，间隔，周闹钟功能，语音整点报时 */ L" a& ]0 G; ?" r" o/ l* V; h
*
$ W1 A1 V0 m" Y+ t* 6 w7 e; F, u( F% t7 Q
********************************************************************************/ ; [# C! e/ o* w2 }" t- c4 {) Y
#include <reg52.h> 4 @4 Y$ k0 Y. ^; `6 j3 m) T d
#include <intrins.h>5 L' d* K( h6 j! E# u
#define uchar unsigned char, C. T7 D2 R: S
#define uint unsigned int6 j, W9 X0 h) }1 W: Q
#include "24c02.h"
. o W$ D$ s4 R* F8 @3 y) n#include "LCD1602.h"! z- c+ C) g+ {+ d% P8 J
#include "DS1302.h"
; v6 U3 V* u- J#include "DS18B20.h"
# W1 I! U0 N. l! y#include "yuyin.h"( i3 |8 ~7 H6 t" ~) P' U
/ e; K# _9 b% x/ u
! m; b7 ^& `& ~" O6 |sbit key1=P2^3; //调时钟和闹钟键1 O& j& ?, t ~: O5 w! k6 ~
sbit key2=P2^2; //调时加键,正常走时状态语音报时键
" d% O! a! L+ f0 a5 M$ Wsbit key3=P2^1; //调时减键,闹钟开关
: ?7 G5 D; w, o, y4 isbit key4=P2^0; //查看闹铃键
* G/ V" H% g2 [/ |; H+ C$ C6 h& g r( t3 P/ A
. B+ H0 k7 `: x1 C4 e7 {) d+ ]- [
sbit beep = P2^4; //蜂鸣器控制IO口
2 U3 ~9 t3 U4 ]" C! ?/ O& e6 usbit led1 = P1^0; //LED灯，闹铃响标志
# Y" h4 s4 |/ j' e x/******************************************************************/8 a2 T( m7 v! B7 W; E2 c" g* j8 J9 B
/* 函数声明 */
# ?$ C: L; i9 \: V y1 v* Q4 I/******************************************************************/ 2 O' `: M7 K+ h5 P6 u
void Read_RTC(void);
: x4 _7 a6 q2 m' S% N& [- wvoid temp_to_str();
" |0 n) O1 [( j' pvoid keyscan();
9 E! @) E: D' b9 X6 n
6 S- \: u- h" G7 ~% |* f$ U) w: B: p1 L, I2 u" e9 {9 e f' l* c6 k
bit ReadRTC_Flag,Display_Flag,AlARM_Flag,Alarm_Flag1,Aset_Flag,yuyin_flag,zd_baoshi,each,setzx=0; //定义标志位
8 T) E0 e0 Y; A! a5 l5 }uchar miao,fen,shi,ri,yue,week,nian,T,nz_flag,yuyin_shi,yuyin_ge,m=0,n=0,w=0,m1=0;
- V; I9 k ]1 L! Kuchar set_miao,set_fen,set_shi,set_time,setzx_time,setzx_f,nz_miao,nz_fen,nz_shi,miao_ss;
- n D* u4 L! S/ }
7 l, W v, G5 K4 W& z! B- |1 F. n9 @: J
char l_tmpdate[7]; //秒分时日月周年
( F. T: ^! r3 Duchar TempBuffer[5],nz_week[7];8 M% h& n8 ?/ X- C5 k( j5 G1 ^
uchar code write_rtc_address[7]={0x80,0x82,0x84,0x86,0x88,0x8a,0x8c}; //秒分时日月周年 最低位写位
; O9 @' e; r V7 Ruchar code read_rtc_address[7]={0x81,0x83,0x85,0x87,0x89,0x8b,0x8d}; //秒分时日月周年 最低位读位6 u; Q7 S: B& x! \, H, ^5 k
uchar code nz_week_address[7]={0x10,0x11,0x12,0x13,0x14,0x15,0x16};' N5 y5 \2 C0 N% ?
9 {- V, V4 D9 K. x5 T( J$ zuchar code table1[]="SUN"; //星期字表) Z# O( O% _7 ?0 d% v6 o
uchar code table2[]="MON";7 d+ S% v6 w# H$ E* l# z
uchar code table3[]="TUE";, z9 J/ T! |% x8 S- c
uchar code table4[]="WED";/ d* \* s) b' c( U" j5 C2 U D
uchar code table5[]="THU";
' g; ?/ Z) U9 r% a0 d! W5 E7 ]uchar code table6[]="FRI";3 v4 L" ?0 H* g' k# O/ h, G
uchar code table7[]="SAT";
* k" J1 q! I6 b" q* ?% K( T3 I! x. d# Y0 [* x* ~8 z
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uchar code tab1[]=" 20 - - ";
( t, K+ o: @7 |( ~# |0 buchar code tab2[]=" : : ";8 M6 u ]. ?( U2 O
uchar code tab3[14]="Set Alarm! ";
/ o+ n7 a; `3 D( guchar code tab4[16]="w:S M T W T F S ";
8 L, y3 n. J/ E2 Buchar code tab5[]=" *ON *OFF";
' D6 [" w) N; w3 E, h! J- o9 U! j! ~4 A9 W" N
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/******************************************************************/
: d$ |; L* B0 O: u9 t0 J+ v/* 毫秒级延时函数 */
" ~/ S0 A% I! T/******************************************************************/% g4 Y( G; y8 e5 ^. s
void delay(uchar a)* S) i$ z( T- J: V {7 }: g
{" `( q- {9 v* {' k
uchar i; O) ?! @" U+ |1 r8 `+ y
while(a--)
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for(i=0;i<250;i++), B# p) R' R; B o' l
{6 `8 E4 M1 _. J; q9 e3 O; O
_nop_();
2 _; i) D3 {% O* V8 K- c _nop_();
# D/ u# N1 a S' Y- b% k _nop_();0 c( G, U Y5 S. P$ h
_nop_(); 4 W+ y5 v) ?- C+ f* X8 u& j
}
2 t$ n+ Q' o) t d }
* ], N" K" i! L$ _}
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% S4 ^4 D2 p0 P y; fvoid delay1(uchar a)
1 i0 a7 V; f( A6 q( h7 B{
/ e& T; w3 l6 \* c1 L* [- U uchar i;* n: W9 K( {0 g0 r
while(a--)7 {- w7 E# b( M+ Y0 u, T" V h1 _3 K
{
8 y( H1 P- V( O. L# Q4 L5 ] for(i=0;i<5;i++)
$ G9 B6 t1 s% N {}4 X/ \* o- t5 O; a! @- ~
}
% `( h. M. D* w! y: v}
1 O: e5 T d& L5 M, V/ S/********************************************/6 {( P: F/ J! h1 w& m. y
/* 取出EEPROM时钟参数初始化函数 */
3 H* M u" R0 t/*******************************************/
4 C* a- A2 e$ P; [6 }* ?void Set_read()/ G9 \2 w9 x( `* d9 j
{1 G) X9 e1 N1 J/ f2 I0 Q
uchar i,*p;) [* N* X/ N/ p' q: Q3 ~& {( t, F
p=nz_week_address; //地址传递
# w. ]; \$ S( a" l# O for(i=0;i<7;i++) //分7次读取; u) s6 ?9 i5 y4 G+ I
{! d9 W4 X4 B- U: q+ Q& h, Z+ @
nz_week=Read24c02(*p);
* R1 A& ?& P* I+ D5 c p++;
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set_miao=Read24c02(0x03);/ Q B* P' n$ q
set_fen=Read24c02(0x02);
3 @* y* ^: k0 f$ Y9 }7 e9 | set_shi=Read24c02(0x01);
, b+ ]9 G9 ~2 i. c set_time=Read24c02(0x05);% |; _1 {9 d; H9 v6 c4 _7 A/ V, t
nz_flag=Read24c02(0x06);3 L3 |* |6 V/ k; A0 v
setzx_time=Read24c02(0x07);* h% x8 e! v6 i! @/ R
setzx_f=Read24c02(0x08);" D# K I& D, ^8 I' r+ I4 @2 c) k
zd_baoshi=Read24c02(0x09);7 x, C7 q$ |4 ^ u M
yuyin_flag=Read24c02(0x0a);
: Z4 }4 ]1 U* Y8 t7 j# j nz_miao=Read24c02(0x1a);
" v3 j z5 F4 l7 P- B" a9 A nz_fen=Read24c02(0x1b);
8 J8 o; D' x/ m& M1 a% d$ X Y nz_shi=Read24c02(0x1c);
8 Z3 x* ~2 }8 T/ h [2 f% D each=Read24c02(0x1d);2 A% [( X+ _. Q# J- U
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/**************************************************- F0 _' Z3 p) A2 S i0 ], b) `
初始化函数" @; ]8 Z" Q7 C4 r' i. K- B
***************************************************/# b' J5 n3 `, D- Y. d
void init()
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uchar i;
2 N( ^) F0 v3 j6 j' O1 E Alarm_Flag=0;
4 B9 M1 @8 w5 i: {7 d% P b% g/ s" P miao_ss=0;) x/ k* H1 y- u, l' F C3 @
led1=1;
7 x2 W3 U; r- s0 Q6 W$ CTMOD=0x01; //设置定时器0为工作方式1（0000 0001）
9 {/ r! R# F, L. J8 M, HTH0=(65536-50000)/256; //装初值50ms一次中断' I m1 U3 O' D R" G( f5 P
TL0=(65536-50000)%256; // g# A. m$ S, v- j7 v
IE=0x82; //开总中断，开定时器0中断0 X- @( Y7 T, C7 ]5 f, a
TR0=0;% L' [( }* c2 G$ t# E
write_lcd1602(0x80,0);
- s/ e+ V: q5 A4 T; ^3 e) I; P' J for(i=0;i<10;i++)) t2 h2 H3 l+ D, Q+ |" N
{
4 f( w- B; ^; J- _ write_lcd1602(tab1,1);
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write_lcd1602(0x80+0x40+1,0);
. ~! \1 b8 S% r9 t p# ] for(i=0;i<7;i++)
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write_lcd1602(tab2,1);
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}
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: ^$ t' O7 ^$ @9 h
' m# k5 x# c( s6 E/******************************************************************// F' j+ c" l3 q2 r; ] Z
/* 温度数据转换 */! m: M" |: x* O% Z, c
/******************************************************************/& X& X( J! u5 T( z* `: ^
void temp_to_str() //温度数据转换成液晶字符显示& W5 m- V6 Q) f5 V4 e9 a
{" _! j3 m0 h& `3 X2 v
/*TempBuffer[0]=temp_value/100%10+0x30; //十位
+ I4 y: x# f- k. j! C TempBuffer[1]=temp_value/10%10+0x30; //个位
0 t T; `0 ?' Q! j. N TempBuffer[2]='.'; 5 `; ^1 o5 N2 o" n
TempBuffer[3]=temp_value%10+0x30;
+ M+ L7 B! I, p4 B/ ~1 s5 [ S TempBuffer[4]=0xdf; //温度符号
5 q$ L4 }- T3 _6 {3 P9 C) j2 Z */$ `- C2 A6 T9 ~! i1 _! o
TempBuffer[0]=temp_value/100+0x30; //十位
$ D4 s+ a2 S7 ~% i3 a2 i TempBuffer[1]=temp_value%100/10+0x30; //个位
7 S6 M& n3 L0 C, B( P/ E& r. S) |; Q3 U TempBuffer[2]='.'; # ?" D) a/ ^% L: v( Q# e0 ?9 @2 r
TempBuffer[3]=temp_value%10+0x30;
, \! L' U9 G$ a- D$ T TempBuffer[4]=0xdf; //温度符号
, E5 ~2 x% H/ ^. H5 w* a}
& x& t( M# D" V8 f3 p
/ H# `1 O% {- Q5 j, z7 K
( O0 F4 I8 A7 o6 ^6 i- T/******************************************************************/
3 g9 Z& L# X0 ^" p/ v4 L( p/* 显示星期 */+ X# U$ N8 w. O: K6 v8 Y4 P) {' C
/******************************************************************/! y( e! X U6 e3 J( Y: r% l
void write_week(uchar xq) % `' N( }0 U6 s) ]0 Q& r
{% V* X1 x6 u1 C
uchar x;/ Q6 W& `0 z5 @ F
write_lcd1602(0x80+12,0);0 d- |) [3 q& a6 o- _
switch(xq)- y, p) ^/ o; k3 ]! N, u
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case 1:$ p! H5 z ~+ e6 O. T3 S
for(x=0;x<3;x++)
1 j5 L) v4 k- C {
. h C4 k: P) U; B write_lcd1602(table1[x],1);
/ l% t3 r0 i, `6 i }
$ j% d% d5 \9 ]% K$ {$ Q. Q break;$ |+ B8 K; k' E. G) O W) r0 \
case 2:: W6 n8 q: F( B5 u. G# W
for(x=0;x<3;x++)
) Q4 g; o1 i) r3 O( r1 D( e {
/ X3 ~( q, m: t- w write_lcd1602(table2[x],1);
% M2 {7 p( d2 ^7 O6 X }
4 {$ {5 F A0 G$ l6 a4 P+ o: O break;
! C9 h0 h$ m( A) w* q* w case 3:
9 y5 z7 q6 h$ R- {( Z! v% L6 C! | for(x=0;x<3;x++)6 W8 V, ]4 I# J+ v
{+ ]7 ?; b' r" _( X
write_lcd1602(table3[x],1);& E( _1 @0 p( ^5 s. [- W2 o
} h4 B4 x4 l- R& D2 [2 a& |( B
break;) c2 t7 k; q o" J
case 4:
6 ?' J2 B) Q& w1 L7 E D for(x=0;x<3;x++), E) I( S- l& }1 w% g" @
{9 Z2 c& ?; J9 t% O, E) T
write_lcd1602(table4[x],1);( l" C0 K. N* O! E* k
}: ~. `% I0 s. Y& s+ P0 |
break;
: p/ X( J* s* B case 5:
1 }5 ]% s, g. U for(x=0;x<3;x++)
6 p: N/ D5 {/ |/ B E8 [! E7 P {8 E2 Z3 N6 u7 q
write_lcd1602(table5[x],1);
' T( J, U! R- S/ I0 P. Q }
8 G! m9 W/ e/ z( j' x& B break;1 U$ i8 T) s" q" ?' L' E6 Q
case 6:' Y6 U: ?9 F3 L* ^
for(x=0;x<3;x++). W M u4 i& d, [2 L% A
{ ?# ?) {7 ]3 w
write_lcd1602(table6[x],1);. r Q9 W5 g$ G& K/ _1 H" y& P
}
* d y" n1 q. T" U break;& v# q0 G1 p6 D2 r, I
case 7:
& G4 r8 B, C0 _6 z" O for(x=0;x<3;x++)$ P( d, O$ B9 f, S
{
, a) r0 z. C. V* [+ @9 P. i write_lcd1602(table7[x],1);
8 P% u( D" A2 e7 V5 N5 Z) ~. v" B& M }
6 ]+ h" A, c0 [- h# H7 \ break;9 m3 F! \2 v1 H5 K$ T7 y5 n) S
}: V8 D r( P8 J& ^- Q7 k3 e- g
write_lcd1602(0x80+12,0);
. l) F# _4 [# l# _( p& R}
1 r* ~+ W! v4 D, c6 Y7 T/*****************************************************/8 [2 K% B# w: D
/* 显示闹钟1开关标志函数 */
: `! }$ Q$ E1 {( d* \: s) }8 S/*****************************************************/6 S% T4 Z9 A: d2 n7 L; o( N$ D- A
void a_lcd()
+ N4 o2 K5 G4 m4 W* H{+ l/ d' A- T; z( b# s( N( d/ I6 n
if(nz_flag==1) N" p1 Y+ U* T, e! y' }4 g
{
( H$ s: C8 X* R l1 k9 k write_lcd1602(0x80+0x40,0);8 J7 Y: J2 I2 X0 ~0 z
write_lcd1602('A',1);9 K- O! W" O0 [* L i
}- ?* `0 N* I2 Q: G
else2 P0 h) s& [* _9 R {
{8 G8 i) J% i. d; y$ U1 H M
write_lcd1602(0x80+0x40,0);: K- o( b6 |8 V1 ]8 C+ R+ C) o
write_lcd1602(' ',1);
8 {7 P" U1 Q3 h0 V* b9 X }
$ C* {+ h# j3 J+ S: F }4 f# E. k4 f+ _" i
/*****************************************************/" O$ e; n( l) A
/* 显示ON和OFF函数 */
V! ~3 w! G0 j1 u4 f0 t1 {/*****************************************************/
& e, w: j3 K9 k, q" Rvoid on_off_lcd(uchar f); Y( w. h0 ?/ h9 s% e4 \! Y4 M7 l
{! x+ P8 X1 y9 i& u" \. w
uchar i;
0 l/ B! }" e* j) O/ [. N. R0 K write_lcd1602(0x80+0x40+10,0);: E, j6 f, r) c' |; s
if(f==1)9 y2 B$ b7 e0 \! d+ }4 E
{
Y3 B% {/ T/ o; q; F for(i=0;i<6;i++)
1 ~* ^" S7 \$ |# v) c7 Y' o- y {write_lcd1602(tab5,1); }
0 f1 q; S8 }# p( Q2 t' U* K$ t write_lcd1602(0x80+0x40+13,0);
' h9 C3 q8 B9 {8 g6 p }
( {* C) b ?7 l5 X [ else
; r$ U0 i4 n/ M9 e. D' C8 @; c {8 I3 E6 }) k& |, w5 s5 G2 p- V
for(i=5;i<11;i++) * ?8 x0 S6 @# y( i% y0 M
{ write_lcd1602(tab5,1); }$ W4 w! D+ x5 |' V$ v: o
write_lcd1602(0x80+0x40+13,0);
" v" }# f' R( ?' F9 y2 ^& n* M: P }: \ f, T% W- O5 I5 T
}
( A) |# }' i5 }# e5 z+ r1 x2 K/******************************************************************/
+ E6 S: H* [. D6 n8 M/* 显示函数 */
0 K6 {+ l% w! s7 L/ T/******************************************************************/
' L. z( `3 m8 |" T0 Z. R/ Jvoid display()0 |# ?9 Y V; T5 E: A& x" ~
{
3 b6 F/ e3 z9 @$ t7 h uchar i,ww;
; t, w4 S. D, W- d& l+ ^* ] Read_RTC();
- Z) e. I; h+ t8 K7 k write_sfm(8,miao);" [ w2 }4 C! f P G
write_sfm(5,fen);
! F) s) Z F$ k% _( v write_sfm(2,shi);
+ g4 X6 b. D+ E* E: J Q" F% w write_nyr(3,nian);- p3 D& [8 B+ i
write_nyr(6,yue);
7 e7 r% q- L$ A' H/ O9 G- Q write_nyr(9,ri);! Q3 ~5 \8 E7 M0 e3 B9 c0 P+ P
write_week(week);
7 \. |! S) T b& G' J5 p write_lcd1602(0x80+15,0);) C1 b/ k M- D2 L8 l G* m
if(setzx==1)
! Z$ Y6 j. F2 P0 w( O" [{write_lcd1602(0xf3,1);}
/ P6 l# t) S g9 k: G4 |! Z# ?* {else/ M }% r$ ~! p* X' \2 B% P
{/ S* M( T' K2 ], P
ww=nz_week[week-1];
4 i- M" _. @" x5 j if(ww==1)
; o* H/ I* O% u3 d8 r' k6 w {write_lcd1602(0xeb,1);}
7 V; W& z4 U) Q! T4 e z' ?" C z else
0 {) y* N c% s3 P+ R {write_lcd1602(' ',1);}# m& G9 L* `6 X5 |- ^
}* S0 C, s2 Y" t
a_lcd();
& K/ X$ ~6 v& U% _% @ ReadTemp();, v9 D/ i, H4 U* b
temp_to_str();& H9 D9 o; l m u8 E8 g
write_lcd1602(0x80+0x40+11,0);
! [; K# l Z) Y2 O for(i=0;i<5;i++)7 V# P2 F0 s7 U6 z9 e% ?' I
{# d) K9 r x7 Z# U0 p
write_lcd1602(TempBuffer,1);
1 w8 X0 U1 u9 j }2 p# d$ J) A& M0 ]- R5 [( F! T
}* W2 C- W2 D- Q7 L( ]3 X/ G
/ A0 h( ]2 ?2 A9 _/ L
9 n( n" B1 D3 P+ a. O/******************************************************************/: m1 G3 }& \& P8 Y: D& r6 x: J
/* 读时钟数据 */9 R" f4 M& {1 u0 O' b) l$ I6 D$ S
/******************************************************************/
8 l, T1 M' F. P0 M: h8 z7 x- c% q% t# fvoid Read_RTC(void) //读取 日历
* {& B, M7 p' w5 z6 m, ^{) |4 w# p: t# v
uchar i,*p;
8 y- r3 P/ Q _' i, o6 D Z p=read_rtc_address; //地址传递4 C# [9 B9 E$ i& a3 J. H. s" u
for(i=0;i<7;i++) //分7次读取 秒分时日月周年; r2 N9 Q& b5 {! \" X) T
{4 i9 U/ V, H& a `: P0 a
l_tmpdate=Read_Ds1302(*p);+ @/ Z* b; M1 ? R; r
p++;
2 E9 h8 s" {4 k9 d/ l4 F
- V. j: V. G/ d9 o6 h; ` miao=((l_tmpdate[0]&0x70)>>4)*10 + (l_tmpdate[0]&0x0f);
' _! v ]' @. E4 o4 P fen =((l_tmpdate[1]&0x70)>>4)*10 + (l_tmpdate[1]&0x0f);
) {& ~/ I$ J+ T* F' i' E# W7 ? shi =((l_tmpdate[2]&0x70)>>4)*10 + (l_tmpdate[2]&0x0f);% W& ?9 N1 [/ D# W8 v3 ~8 t
ri =((l_tmpdate[3]&0x70)>>4)*10 + (l_tmpdate[3]&0x0f);8 O f& J& A/ G) ]
yue =((l_tmpdate[4]&0x70)>>4)*10 + (l_tmpdate[4]&0x0f);4 o. w5 b4 O( P% a! x. h, o- }9 H
week=((l_tmpdate[5]&0x70)>>4)*10 + (l_tmpdate[5]&0x0f);
% J( [" Y' F [5 S# z( l' M. p. l nian=((l_tmpdate[6]&0x70)>>4)*10 + (l_tmpdate[6]&0x0f); 7 ?" Q; n2 Y9 ^. t% l/ E
}
! J) e: }- h" n ?% F$ ]4 u- D1 `, F+ G* e0 y5 f& X
$ S1 o3 N7 x. o
}* _& h0 Q, _" b0 O" O
' Q: F" y$ d4 v$ e0 j _6 w& Q2 ^" v" O
2 K, ]) y% b+ `1 e9 ?; I/ ]/******************************************************************/
: [# y8 y4 g5 `5 N% Q5 h/* 蜂鸣器发声函数 */. @# }# l! e: y% o7 T% [9 p* h7 _
/******************************************************************/
* p* `4 O Z3 f' w; jvoid di()1 t5 r. K9 @$ B* B" a3 x+ b) D
{7 Q3 T; h! k- i( c. F2 n' @1 g! R
uchar i;: [8 C0 t3 r/ D) X* h" C$ B( |
while(key1==0||key2==0||key3==0||key4==0); L8 ]3 \* N* R/ T9 L# I. H& ~! W
{
% M' [# O; b: y. _& a* g/ J for(i=0;i<50;i++) j( P# k7 I% Z6 B/ j/ `9 m! R
{
! d5 w! @2 r6 o6 c H0 N delay1(4);! E5 w9 b9 T# m- ] ~; `6 f- a5 e
beep=~beep;7 i, k6 o7 d$ O% }3 D
} 9 J+ C) J3 _) P7 y1 d
} K8 K& ?# `: p2 w4 q* R
}
: Y! D! W: U6 M% ?8 \2 f/******************/ z/ `7 |( v% K- ~$ p. z
void Abeep()
, J# ~9 z0 z* Y0 M- m{
; ?) M2 F, h: T$ | x uchar i;
/ ?2 r4 F1 i7 }. v- w& p- E for(i=0;i<250;i++)
+ M0 Z& s t7 E- k& \ {: W3 g- S+ M C' o, R
delay1(4);
3 O/ s# Y" C. m beep=~beep; 3 d: @+ u, h2 Z3 r' }8 I# q5 F
led1=~led1;1 z9 L; ~* h* Q- W
}
0 \6 q5 f8 ^) _ delay(50);: i s% A5 Y0 G
for(i=0;i<250;i++)1 b, N( U8 b8 D* q) l
{: {: j; b. L7 Y ~" H
delay1(4);
E" P% W5 S1 H9 @. p, N9 p | beep=~beep;
- [+ o5 B4 g+ w, o0 G led1=~led1;5 j/ Q* X+ R8 t" k5 F
}! U1 V1 Q' O8 V6 H0 y9 f( B
delay(50);% p5 T# I- Z# r* C
for(i=0;i<250;i++)2 \, g0 y `! H; o$ i+ \, B$ [
{
# k% z# ~+ \/ m" K2 J7 P+ q delay1(4);
0 Y; i+ u: g4 _$ t7 j, L beep=~beep;$ N' h9 Z: y0 {7 S7 o4 Z* ^
led1=~led1;
) Q# G& A$ Z1 F }( G* s( Z9 Z: |) j
}
5 z4 X+ E* B" B- c* u/*********************返回正常计时状态程序******************************/
8 i4 q; {. t7 ~( evoid R_normal()
2 U" J. f# v- A% m) H! @7 m( K
$ t! T0 w1 {* o7 X: x7 x2 l4 A3 c7 J3 r3 M" z
{+ G- { q& R: v6 B
uchar i;3 B }! v8 S/ ]5 ]( H
TR0=0;' u) b* W& d; G+ } X e3 |
miao_ss=0;6 V1 M& O S4 c6 V2 V
ReadRTC_Flag=0;/ F# B; G3 {8 g. F; {
Display_Flag=0;
) q' u% `8 }; p/ W3 S Aset_Flag=0;# E+ b( A' t0 d, Z5 Y$ ?6 N
n=0;
$ d5 \9 a D! h1 u* Z$ I write_lcd1602(0x0c,0);
6 h* F: V: E3 i; E1 _3 G6 K if(m!=0||m1!=0||w!=0): n' E$ m/ V6 e7 S
{3 S* ~; r1 L2 D2 E5 {. ?1 c, X( g8 I
m=0;
4 c( z0 i2 Y$ V m1=0;
2 `) q F2 `/ u% Z9 Z x w=0;/ [! x1 u1 R. @% C+ l+ w( K
write_lcd1602(0x80,0); //清掉Set Alarm
8 H: Q. E! J+ ^ for(i=0;i<12;i++)" H$ `1 x. t) \' d: u. S# L
{. U$ e3 Z1 R6 h% }8 p
write_lcd1602(tab1,1);
5 J$ e$ g3 ]6 r% X, G# A) G; F6 ?6 A }2 h2 `- G- E- @2 X9 J" L
write_lcd1602(0x80+0x40+1,0);
+ n7 d( N0 f9 g9 l( S+ n5 K1 P( \ for(i=0;i<10;i++)
2 p( @% ?- q" H, o) h2 s {4 M# t+ T8 I! o" M
write_lcd1602(tab2,1);
; g# O- U' \7 }3 i }
2 X, z# l2 o" r+ J2 Y }
4 W" H" I. ^% [, w0 w ) ]8 n& x, U- `$ ]
display();
+ P6 d2 N4 o7 I& y0 {. Q/ D4 q 4 [. s5 O* F1 Z; z1 T
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/******************************************************************/1 _& A% x5 o8 g' t9 k5 m
/* 闹钟函数 */
: ?" ?$ @) ]( H! P2 ?6 l* n/******************************************************************/
4 d2 L* ^4 u, l' Y! m) ]3 _void alarm()
) Q7 X6 X9 J1 [% x/ D{
! w- I; n4 f2 E6 l0 M/ _6 ~ uchar tmp,temp;( p+ d9 r7 T' d$ _4 W# D
if((nz_week[week-1]==1)&&(shi==set_shi)&&(fen==set_fen)&&(miao==set_miao))# U1 f# q6 _& b, l6 C# v! [) T
{
1 [/ f7 x+ o/ D. Y1 C //Read_RTC();
; @, e9 V4 G$ V/ V' {2 X+ S R_normal();
: i g7 ^' x) F1 j9 Z% t tmp=set_time+fen; //计算响铃分钟数$ T% N5 s: ]+ {, Q# Q" f, Y G
if(tmp>=60)
* S" ^6 g% b. m# _( r& M S2 m {tmp=tmp%60;}+ _5 c/ ?) o; y7 ?3 f# G
Alarm_Flag=1; //闹铃响标志位2 y" F' L, D# |! a3 Y( z8 @" }
setzx=1;4 B5 A9 ^% u5 U( h. U9 R
led1=0;
* J8 X# ^; j* }2 A& Y+ P0 { if(yuyin_flag==1)( _3 {8 o* v1 b: @2 l+ \- W0 S
baoshi(shi,fen,week,0); //语音报当前时间 , n" l, e5 \4 ?5 i: C6 z% |. G
while(Alarm_Flag)# s( x5 W2 l4 ]
{
* I# x' b; C1 [" ]1 E a Abeep();
) J' E2 P3 x% n6 v delay(500);
# T; d4 o# s( G; V Read_RTC(); //边响边走时
! a0 ^5 K4 Z1 B( ^ display();
( _$ O) |8 w! @2 H keyscan();3 l Z* c$ @5 d; i! G2 ?
if(tmp==fen)7 `/ \; g$ I0 Z# G1 ?' O" P& R, j% ~
{
/ S! {3 [, E' p2 q Alarm_Flag=0;) C0 J% X( u Z9 P- }- H6 d
setzx_f--; //响铃次数减一次4 `) H! p, }3 ?2 f# Y& z
if(setzx_f!=0); n& _, G8 }3 j; D( c' b
{
6 b0 n t5 U% P1 ` temp=setzx_time+fen;. b! ~; a. \/ Y7 O
if(temp>=60)/ J1 a* g9 V- ^( x ?4 a4 L [/ b
{
2 u6 M- C) a" R! g: v temp=temp%60;$ y& k ]. G) z7 N( F
set_shi++;
4 H a e9 e3 W: R if(set_shi>23) 4 ]8 d( e; W* d; O5 A, U
{set_shi=0;}! `6 ?/ h" u8 l1 _" h
}
9 R$ G7 ^' D" B D5 q set_fen=temp;% E7 R/ B# d3 B: \, C' A: f3 L
led1=0;
! z. o: M3 z: S. E1 ?. m: D+ b if(yuyin_flag==1)& v0 o1 ~3 k6 L
baoshi(shi,fen,week,0); //语音报当前时间 4 y4 Q* ^2 m1 J8 I; R( {
}
# Y$ ?3 @! ]* O/ n else , V6 Z/ N6 ]0 n' P8 n b
{
[( e4 R2 d Z" d' n. o setzx=0;4 ^8 \/ ^3 f7 A
led1=1;
: C% k+ A; ~# {! ~5 _: o set_fen=Read24c02(0x02);2 N, O$ {0 f8 A' f& w# r
set_shi=Read24c02(0x01);; ?+ U/ Q- S9 B8 l$ R
setzx_f=Read24c02(0x08);6 f' v' `$ P: V: _
if(yuyin_flag==1)
. r9 C, v* v( `1 W# w baoshi(shi,fen,week,0); //语音报当前时间
5 X, J; M G q! s- j% j }, A, L3 q8 _3 v! Z# V5 r
}* c, Q4 ^# B3 u3 M3 t3 I& g
}
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7 j H& }7 H6 j7 @1 Z
4 J- E- ]% K5 z/ p l/******************************************************************/3 K, ]5 r" H4 R, P. q
/* 闹钟1函数 */
" f* G; h: l- V1 ] a" z/******************************************************************/
T T1 h1 D. \ m$ E& Lvoid alarm1(): u4 _0 M) m5 i4 C
{
3 z- ?4 [( _' ?8 S1 f/ O* Z. ~ uchar tmp,temp;! @' X- e0 z; A2 K
if((nz_flag==1)&&(shi==nz_shi)&&(fen==nz_fen)&&(miao==nz_miao))" L7 Q% x( t5 G+ z4 R5 e( s; a
{
) \1 q. {1 ~6 b# J! n* _ //Read_RTC(); + y% O& Z: C- l" a& f* z( y
R_normal();
! G, ?8 l+ m" f+ s tmp=set_time+fen; //计算响铃分钟数
$ q J( ^) e* b/ l7 M if(tmp>=60) |' }! q+ \$ v5 Q
{tmp=tmp%60;}/ N4 d6 m1 ^9 V3 J
Alarm_Flag1=1; //闹铃响标志位
3 k O. Z$ Q: J# I5 N) _ setzx=1;
4 g8 E% S+ {; {+ T led1=0;$ V* {( M* |2 K. i' T
if(yuyin_flag==1)# G9 E6 R+ \7 x# f8 B @ D
baoshi(shi,fen,week,0); //语音报当前时间
4 B9 N9 ]" T+ f# Z0 j+ ]+ j/ D- X while(Alarm_Flag1)
' b* ?5 u# d. o: [' \" a {
1 S6 J& i% r# [) u$ y" x* s Abeep();
9 `4 f5 h! l: e: D: K" r delay(500);4 O! F) v: |; I8 G' r
Read_RTC(); //边响边走时: r& [+ G8 x& C/ m# k# j
display();0 P4 i( v. ]; i' l8 m
keyscan();5 }0 Y$ T+ S- t
if(tmp==fen)- h Q' I7 Z* A0 l8 M
{
2 P8 F+ D0 n/ Z ] Alarm_Flag1=0;, S5 p4 r5 u- [9 B) ?/ ?& n4 [
setzx_f--; //响铃次数减一次0 X2 b4 }" t1 x6 V
if(setzx_f!=0). T$ O) h4 n" k- c& c4 m6 V5 o
{
8 z) D" j: ~9 f" a) Q, \( ^ temp=setzx_time+fen;% J$ ^- [: |% E# F/ C' A% ]" t8 O" d
if(temp>=60) Q. G) @' y# l3 O
{( `. q2 z" x' X' G
temp=temp%60;6 b6 ^0 G' E) M* \& o [
nz_shi++;
K8 o. Q4 s; F% @ if(nz_shi>23)
; N2 K7 F% i8 }9 p; e {nz_shi=0;}# h% Q' q! l7 Y( H7 Q* L6 J8 L0 D* o
}
1 w' L/ n( \) ~& ]6 W nz_fen=temp;
( r# O3 s# h! D% q5 ]1 D' g led1=0;
& \7 x7 R0 K9 ] ^, |0 \ if(yuyin_flag==1)
* v2 d1 i9 ^' k baoshi(shi,fen,week,0); //语音报当前时间 % X" h' |- L1 a. x
}
G2 }0 ^% ~" } else
( R# m6 X5 ^' A! w; ], d {
- j2 A3 i# `+ t( D+ ^! Y setzx=0;! }3 W6 {0 D; }& Z
led1=1;
- h7 n- |% \7 r% J H& X nz_fen=Read24c02(0x1b);
! l0 m: \; d3 s/ ^- v: A nz_shi=Read24c02(0x1c);
/ N$ w+ E4 v0 X) P- Y setzx_f=Read24c02(0x08);
4 i1 S" Z( U" T# Z: H: v+ i if(each==0)+ g2 ^8 r# E1 G: @3 F& t5 }
nz_flag=0;% o( u' K5 P/ @; \3 N! E
if(yuyin_flag==1)' T7 j( d" r; {, d7 B0 c. T1 g8 J
baoshi(shi,fen,week,0); //语音报当前时间 ! x$ V6 A: q; l! x
}
! p* e- S b7 ~+ {' k0 F, b }- q. O9 [' x3 b9 n* F
}
8 N& S$ J# p* A, g/* tmp=fen+5; //响铃x分钟
' O2 B& E B2 x3 R- e$ V if(tmp>=60)3 c3 I# v% M6 g+ }
{tmp=tmp%60;}/ J: T. w/ X) ^ l
Alarm_Flag1=1; //闹铃响标志位
9 o R' R7 F8 S( q' x5 ? }8 [ led1=0;
( d6 A& _* D0 ^, K5 p, ?$ y if(yuyin_flag==1), I& M$ e$ X2 ~5 Y) @# q' M
baoshi(shi,fen,week,0); //语音报闹钟时间 9 q- j% P% G% f+ L" N7 p: |
while(Alarm_Flag1)
/ ^( z; I- u" Q {
* X6 \/ @6 y# ]% j7 A+ g: g6 S$ s Abeep();
& a8 [2 Q: |4 w$ e: I1 t, W3 p delay(500);
" q, S' ~2 r5 x9 l2 u Read_RTC(); //边响边走时8 X! s6 L' s9 i- ~
display();
3 C, _, Q" h) B keyscan();; A! `. y1 @8 ~' o8 X& y! j
if(tmp==fen)4 q' }$ C8 r& |
{
8 ] B0 O0 B1 T8 C% }4 l( c Alarm_Flag1=0;
6 k& B8 W! Q+ K" h/ m, d, ^) m) t led1=1;8 ~8 Q8 c. \' b0 j; l
if(each==0)
; w+ Q% t4 o# h+ `& u nz_flag=0;4 w" j _, z) k) q6 g/ W
if(yuyin_flag==1)
( B9 U7 a) ]# J7 c9 J' A# P baoshi(shi,fen,week,0); //语音报闹钟时间
3 J0 o3 z! y |( J, O6 i0 y, Q }- H6 S. K: f3 Q
} */) w7 s' B# D0 P1 Q1 ]
} + } \, b- c+ v
}2 }8 C' y4 }: X/ X5 `- w# N' F
4 `& q3 v* ~4 C3 X# v3 p* {0 d" T
' \ L# j8 H+ h y8 i0 t/******************************************************************/6 j2 T2 u* [& u7 X- F) ^) c
/* 键盘扫描函数 */
, e: G% i0 Y& u* I/******************************************************************/
* i9 V- I# k* Y9 m( gvoid keyscan()
z: R6 ^+ o2 o: E8 S! {! J{& Q/ F2 v( e; f( e
uchar i,temp;
2 y# a! G8 u: j0 `: a& m t if(Alarm_Flag==0&&Alarm_Flag1==0&&setzx==0)6 V% m4 r8 l+ n/ t* f5 e _
{ y2 B* K& D9 A$ B
if(key1==0) //调时功能键
t" Z) {- K" g2 ]0 Z4 {; y {2 N0 |: b v# h
delay(9);
# D5 U' N& f1 U- P# l if(key1==0)1 N |6 @( X1 a/ m' X+ F; l. Y
{; f5 Z0 z: L( v+ Q9 R: q! J, Q
di();1 e0 [- i8 R2 P2 w% K6 s- `' ?( @
while(!key1); //松手检测! @* ]* g2 Z6 k( a# @9 q( o
miao_ss=0;. q1 K3 f' y" I; ^/ y: M
if(Display_Flag==0&&m==0&&w==0&&m1==0)
0 d0 j# }1 Y, m* g) l {
1 e! p7 p- I) G; p" Q- p ++n; 3 }7 @, R7 ]5 B. ]/ H4 ~: C
Aset_Flag=1; //屏蔽调闹铃功能键，进入调时功能
9 f& g2 |, ]. T/ _: c" z0 G ReadRTC_Flag=1; //停止走时/ y- u6 Y) K/ m
switch(n). U+ L j4 G/ h: o- M4 T
{, u, Q0 P! m# `5 N* A
case 1: on_off_lcd(zd_baoshi); //按一次功能键闪烁
[8 E: f' p) I" L7 O. t$ p write_lcd1602(0x0f,0);
$ }. r" I8 `( B& n" U2 ]5 g C, b break;
0 m7 A: c$ ?0 ^0 F; @/ s7 L case 2: write_lcd1602(0x80+0x40+9,0); //按两次功能键秒闪烁
+ ?, s6 |" _$ q+ } //Write_Ds1302(0x8e,0x00); //允许写，禁止写保护5 w* Z. @. Q; ?1 J: b
//Write_Ds1302(0x80,((miao/10)*16+miao%10)); //写入DS1302秒位
, }/ E" X) o$ Y% U4 ^ //Write_Ds1302(0x8e,0x80); //打开写保护
! |/ D+ ~" X- G break;7 _4 {+ `# Q4 }! U" E h5 K: c
case 3: write_lcd1602(0x80+0x40+6,0); //按三次功能键分闪烁 8 S ^# I0 {' x3 p: S+ E
break;! X6 U" b; F, ?( K% |
case 4: write_lcd1602(0x80+0x40+3,0); //按四次功能键时闪烁 . M% s/ L( e& @7 k2 k' R' ?
break;
. a. g2 r5 e* t7 [3 E case 5: write_lcd1602(0x80+10,0); //按五次功能键日闪烁
+ b; c2 T0 F& ^! y, P3 z( U break;
f( e$ i6 |: `2 E case 6: write_lcd1602(0x80+7,0); //按六次功能键月闪烁
( r8 W+ Z3 D7 R) |# D5 t break;
0 `/ O6 R8 P' K4 t" h H/ V- V case 7:write_lcd1602(0x80+4,0); //按七次功能键年闪烁
/ x; V; A2 }+ u! ]$ x* a break;( T! ]; D/ m* i6 `. R
case 8: write_lcd1602(0x80+12,0); //按八次功能键周闪烁
, g! l) P/ D; H$ |; O break;. t* B, O1 t ]3 b; i
case 9: TR0=0; //按九次功能键开始走时，停止闪烁1 ]) _7 _: u5 G$ J' i+ v0 @' G
n=0;* R- e; r1 B$ a, c9 q; h( ]
ReadRTC_Flag=0;
9 M; c9 P' n3 `. X5 S+ I Aset_Flag=0;+ O1 d7 Z) U) N
write_lcd1602(0x0c,0);# m6 a k3 Q! y+ i/ n
Write_Ds1302(0x8e,0x00);) u, G; h7 A- F8 m
Write_Ds1302(0x80,((miao/10)*16+miao%10));8 m0 L* A7 j, l; Y- V
Write_Ds1302(0x82,((fen/10)*16+fen%10));
: c6 P& _5 _0 y7 m2 n" ?2 F Write_Ds1302(0x84,((shi/10)*16+shi%10));, }, s6 u2 m) ~/ _( k
Write_Ds1302(0x8e,0x80);0 T* z2 Y4 h7 {8 S* O
break;
2 G7 V( `+ F& |8 j# n } # e$ `+ x, O. I/ X" s
}3 E _ x/ }! s2 ]& W$ ?' ]
else
/ n2 h1 J6 l; Y( i$ } {! o; b$ W g% } |4 ~
if(n==0&&w==0&&m1==0&&m>0)
7 X5 p# Z3 u/ R9 T+ T2 [ {/ e& b f0 b4 Z
m++;7 |- }; Y' p! }, {* }" ^/ ~! S
Alarm_Flag=0; //初始化闹铃标志位，闹铃不响
$ L6 ^9 c0 r& m( G& u Alarm_Flag1=0; 7 y, ^' v5 \! _9 W; O
switch(m)
0 `5 @- e, N" S4 Z. i8 v& V { case 2: write_lcd1602(0x80+0x40+9,0); //开始设定闹铃，秒位闪烁可调
! L) ?$ X% o+ O' F+ { write_lcd1602(0x0f,0);
7 M5 ~, } z- a/ q: _ m! x. i, ` C break;1 n7 H& u$ }, u
case 3: write_lcd1602(0x80+0x40+6,0); //分位闪烁可调( s' @! ?; G( M# G
break;* [& a% b& p. y% [! P/ u4 C
case 4: write_lcd1602(0x80+0x40+3,0); //时位闪烁可调
- W$ g3 m- `1 Q l+ k' V1 u break;, i/ s% Q: m6 m3 s9 d
case 5: write_lcd1602(0x80+0x40+14,0); //) d& S4 S: p2 o. K* Q
break;
6 \' k2 G" E) @" H" a* I& s case 6: write_lcd1602(0x80+15,0); //1 L$ @0 O1 o8 B5 C1 o
break;, H+ \% O }$ s. a: W+ e* z, b
case 7: write_lcd1602(0x80+12,0); //. P/ ^7 _8 H; u h
break;
* k& D* `, ?0 h# g0 d case 8: write_lcd1602(0x80+0x40+11,0); // |7 ?6 C( P& T% f3 [3 J- b3 f
break;7 \. |8 ?4 g5 A2 I4 ]# ]; A6 a
case 9:R_normal();" x6 k) K$ {* S+ u" A4 `7 g" p4 H
// display(); //返回时间显示
: v% x" P* B E- a& J' O3 p3 D, i break;) v% m* t6 f J# T& s- I
}3 d! z5 n' w/ G0 u! ?
} ' N* v9 p" r" @ f9 B
else1 v- d8 Y0 h6 _4 k8 S
if(n==0&&m==0&&m1==0&&w>0) ) |0 {+ C% H' R- z
{
) m: G; y) X+ S8 P, T. K" a6 } w++;
( G# s9 f* H2 y% P2 h( D( G" V5 t. ^ Alarm_Flag=0; //初始化闹铃标志位，闹铃不响
s) Z' Z; X5 E6 Z% P Alarm_Flag1=0; 5 Z' w: u; _% q+ H* i: X
switch(w)) V ^ C9 s+ ~
{ case 2: write_lcd1602(0x80+0x40+2,0); ' c& Q& H/ [& f3 {
write_lcd1602(0x0f,0); //开始闪烁. G! }6 Y) K( E2 a, M% H
break;
# z; S$ m1 S# F4 H- p case 3: write_lcd1602(0x80+0x40+4,0); 2 |4 J) U6 }. O/ p# B4 h/ \
break;( }4 [4 D9 s' ^7 x, |
case 4: write_lcd1602(0x80+0x40+6,0);
# I1 N- a/ N# W& I5 K( Z# u break;
$ D5 c" l3 q' ~# g, T7 T case 5: write_lcd1602(0x80+0x40+8,0); //2 g( a1 {$ I$ }- P* e
break; & n8 Q. r( p% Z/ E+ F7 V6 c/ B
case 6: write_lcd1602(0x80+0x40+10,0); // H* _: \0 |8 E. m/ A
break;& A" ]5 T' \) W) d- u! w
case 7: write_lcd1602(0x80+0x40+12,0); //
1 p% ^9 H O8 d4 z" \ break;3 S3 e, Q* w6 e3 w
case 8: write_lcd1602(0x80+0x40+14,0); //1 V3 @2 o; m0 H6 t& m% G& ^
break;
6 v1 d9 l# ~2 a+ j! Z4 [ case 9: R_normal();
" `' k! T, D# `9 s% V' N# o3 g break;
; G2 p1 _" t: S4 u }
0 y `2 u, N1 G1 I ~ }- n- E. R4 i% m4 Q
else
; N1 ?5 X% w8 x$ L" [* Y. A% E; G {
2 ^$ Q) ?* n- {% m. v if(n==0&&m==0&&w==0&&m1>0)! f8 K. A6 [8 X1 h d c
{
# m# Z( h* _. ?/ p: E0 p: y m1++;. ^! E" k5 w4 J0 m4 \, F
Alarm_Flag=0; //初始化闹铃标志位，闹铃不响$ [8 `. e. q0 N: R5 ^( L: W
Alarm_Flag1=0;
+ p7 v. l" A" ?7 h1 `6 B switch(m1)! w: @4 | ? @& f2 [( h& G7 x
{ case 2: write_lcd1602(0x80+0x40+9,0); //开始设定闹铃，秒位闪烁可调/ s4 S; ^, Z" }- v$ Y: s4 [
write_lcd1602(0x0f,0);
1 ]; E. G& Q8 b' P" s) f# d" b break;& o: z% V7 Z7 r* _ ?4 H
case 3: write_lcd1602(0x80+0x40+6,0); //分位闪烁可调7 t" ~2 Q; ?) D. g, J
break;
7 w1 D* z. D5 J4 b! k% N case 4: write_lcd1602(0x80+0x40+3,0); //时位闪烁可调) F3 X& z8 @! z# o# q
break;+ U2 N1 J6 M' Z6 j/ s3 Z
case 5: on_off_lcd(each); //5 ]% z. O3 `* B& i
break;( F, b, O. z6 g+ n3 n0 P
case 6:
3 R5 W& u2 Y. E7 M. E nz_flag=1; //开启闹钟检测3 b z' E7 S# u3 q
R_normal();
. J* X6 ?7 @/ L% o break;
# C [ v: ]! v$ B }
6 V" p0 I2 F! v3 @ r" U7 L0 G }
! v$ E! f+ b& K }5 C' |7 B) d- p2 I: F# ^' j
}
( d) U3 N& f) v* ~2 x }! M2 n" Y9 F. f( N* ^0 K. K2 K# q1 U
}
7 b, ~% b& s4 d- u7 X3 p" v}0 y0 |6 ?4 h% C. }5 I
if(Alarm_Flag==0&&Alarm_Flag1==0&&setzx==0)
0 g; ?! p* N- B% \" d { if(key4==0) //闹铃功能键
: O4 C9 C7 C, ]' Y1 {5 k {
$ b3 N5 f, e. B$ } delay(9);
6 ]) e# \# ?5 W6 B( w4 S if(key4==0)
- O7 x: ]' v2 q2 L% H/ [3 H {
2 r( M; _$ D. |6 B" ]! ~1 U# I g7 O di();
) g$ U9 o5 y" _( \ while(!key4);/ {; a2 ^4 R! Y2 ^4 y
if(Aset_Flag==0) //不是调时钟状态就可以进入调闹钟
3 e/ _0 S8 S& l7 f# ^2 I/ M {
/ F5 i3 R6 Q* k8 x& q; ~: v miao_ss=0;4 r6 ~; ^$ n- q
if(m1==0)
3 D4 \6 o) Y0 y2 C4 w {" J7 l1 Z7 S1 Q1 G
if(w==0)) T1 s/ c( m# [; k' e& g# J6 b" o& Z) x
{
- `7 T7 a \( c w* A m++;
. S' z' `% [- n% I& n4 V% E5 L if(m>1); u5 r0 E; t4 c% j3 P
{m=9;}
1 G( \9 @8 [" G" M5 j. r0 I Display_Flag=1; //屏蔽调时功能键，进入调闹铃功能' H) [6 f/ a0 M. }5 O" m
switch(m). s) ^$ V5 R0 I8 F* l/ H
{
9 B6 I. [4 T- f% M, v: z case 1: n=0;3 z1 i j; B m; b! a
ReadRTC_Flag=0; //开显示
" }! G# d4 G# C' b: k: c* J write_lcd1602(0x0c,0); //停止闪烁
0 m ~, h; B3 C8 N0 f Write_Ds1302(0x8e,0x00);
6 Q+ F3 b# p& G9 V# t# `# U Write_Ds1302(0x80,((miao/10)*16+miao%10));1 v7 @! m1 u) |) r' U
Write_Ds1302(0x8e,0x80);7 i1 A! A% Y( o m
write_lcd1602(0x80,0); //首行写入Set Alarm!
2 q) c2 z% @+ U: |6 H5 _/ A write_lcd1602('w',1);2 z9 Y: h8 Z7 v1 a
write_lcd1602(':',1);
' W; Q7 C2 W' z// write_lcd1602(' ',1);
6 T$ {+ S2 M i5 `+ O for(i=3;i<12;i++), g3 t3 l- d+ Y( @& G
{" z3 w7 N7 Q6 l
write_lcd1602(tab3,1);& W6 U& I5 e! {7 k4 T: K( B
}% _+ o$ b) ~! z8 [3 g& B
write_lcd1602(setzx_f/10+'0',1);1 R) M) |# I* ]
write_lcd1602(setzx_f%10+'0',1); f; {/ ?' H! Z5 k6 p; d% V# I R
write_lcd1602(0xde,1);) h V4 A& N6 o- U/ U
write_lcd1602(setzx_time/10+'0',1);; m' w( ^# k: l' G
write_lcd1602(setzx_time%10+'0',1); R' x4 K; _. r- L
write_lcd1602(0x80+0x40,0); //第二行写入设定的时间
$ y& f3 a' l% h. ` i' v* n' c write_lcd1602('*',1);
) ?3 N' x. R2 F7 V5 m7 ~( { for(i=0;i<7;i++)4 W% k. P) b. ] a
{- o# d# X- E* n5 M9 a
write_lcd1602(tab2,1); % S( F' \* Z, t- @* X! j. ~9 d R$ g F
}0 E% H/ f- r2 H Y- `
write_lcd1602(0x80+0x40+8,0);
9 `7 w# O5 p" U$ V write_lcd1602(set_miao/10+'0',1);
, W3 u2 Y5 }4 U/ w9 c: @. P1 ?) | write_lcd1602(set_miao%10+'0',1);
, p. ?: r( ]9 f& m# c write_lcd1602(0x80+0x40+5,0);% \: _: ~; D8 D/ r7 }0 l, s7 \, O
write_lcd1602(set_fen/10+'0',1);0 q% c5 o9 k4 `( h# d/ y/ }; S5 ?
write_lcd1602(set_fen%10+'0',1);; }. W$ @: ^6 Q" q* h0 D$ X: m
write_lcd1602(0x80+0x40+2,0);
% d9 C0 d! @; g. N write_lcd1602(set_shi/10+'0',1);! L. r/ D4 e- E( w$ D6 @" T9 p* q
write_lcd1602(set_shi%10+'0',1);* W- h" G- i) r" k: e
write_lcd1602(0x80+0x40+11,0);( y H9 C) B6 x& p
if(yuyin_flag==1), a3 A+ H5 l# Q3 p" W
{write_lcd1602('V',1);}
; E9 [( w+ J3 C else" a! K9 q6 ~- P7 s* O9 u
{write_lcd1602('_',1);}) f# _" `/ ^) ]5 I9 Y' C6 Q* k
write_lcd1602(' ',1);. \# U8 p: m( k1 t8 J" S
write_lcd1602(set_time/10+'0',1);
, {1 S6 h' F8 I# W# w write_lcd1602(set_time%10+'0',1);4 r9 \- }1 O1 p6 I I9 C: Y: U
write_lcd1602('m',1);; o: A1 X( {0 |( Z
break;4 w( f D B0 q$ `% |. C
case 9:$ o1 W B- k5 y" ^ q8 u
m=0; //关闭更更改闹铃时间1 g# P E2 v8 D7 Z
w=1; //' z: l6 d% T- c [* `. j
write_lcd1602(0x0c,0); //停止闪烁
; }4 E$ O# t" M7 d write_lcd1602(0x80,0); //首行写入星期表' Y) t7 p: @" [+ P2 H, [
for(i=0;i<16;i++)
w/ p2 S4 K9 t4 r$ A& _ {* Z: {; D& `) S( j0 R3 r
write_lcd1602(tab4,1);& `( V3 B: {# H8 z
}
( A5 L; f% U" q5 w0 [$ a, | write_lcd1602(0x80+0x40,0);4 C1 A: l ?+ @( S. Z1 P
write_lcd1602('*',1);# O( y% }' ]* s$ u2 D5 n" ~
write_lcd1602(':',1);% `, B3 t; z1 T
write_lcd1602(nz_week[0]+'0',1);! A, L) _/ B, |
write_lcd1602(' ',1);
2 {: |, @6 X) A write_lcd1602(nz_week[1]+'0',1);
5 w; w: l+ v$ O3 D1 c write_lcd1602(' ',1);" v' G$ i6 c& p
write_lcd1602(nz_week[2]+'0',1);, K) a b8 J9 a# C
write_lcd1602(' ',1);
4 M9 w. i# j) R4 Z7 O- F1 d8 Q write_lcd1602(nz_week[3]+'0',1);" @- _8 ?& u* K( [: s
write_lcd1602(' ',1);$ k6 v2 ], ?: s+ |/ Q( n
write_lcd1602(nz_week[4]+'0',1);
- R) D. |4 D% p. H: o& n write_lcd1602(' ',1);
# M5 I$ h+ u/ L; S, ?7 A1 z# w write_lcd1602(nz_week[5]+'0',1);
. H, X% T' F2 A2 | write_lcd1602(' ',1);
4 ]9 t& L# M* j, [% u* P write_lcd1602(nz_week[6]+'0',1);
3 B% G% Q3 I4 r; G6 ? write_lcd1602(' ',1);
' ]2 U/ Z* ^4 h. ]4 H. f0 [ break;4 W, `8 c" @8 U& D8 _9 \+ j
}2 U/ I% n" ~' J; `4 t) {
}
- s1 E' O0 b$ I8 ]# E( w else
' P, F( U7 S4 p' P0 J( u$ U2 H {
& u q" F/ @* J6 R w=0;
4 _! o0 y1 R6 q m1=1; 0 }+ S" x' x/ u8 c- z
write_lcd1602(0x0c,0); //停止闪烁9 o8 b& R' k6 I5 m& e
write_lcd1602(0x80,0); //首行写入Set Alarm!- ^( c8 s2 g$ o# Y5 W/ P, g
for(i=0;i<11;i++)
7 _- y. u: I, T0 s: F% U {
) j& F5 x' X/ A# o0 v+ Y) f: g write_lcd1602(tab3,1);" I8 L9 p- ?9 W, s$ T. D/ g* e' ]8 A) f
}
1 W/ g) p" |! j( ~/ a write_lcd1602('E',1);4 k. l* x! L( r+ P# U
write_lcd1602('.',1);
1 A% B% |7 x1 p) [* | write_lcd1602('d',1);
9 {! C" e3 r* N8 y6 N& T' c write_lcd1602('a',1);7 C: s/ T% ^' I4 h r% s. W8 D8 }
write_lcd1602('y',1);. i8 C. s* s! B O: ~2 ]. _/ g" ^
write_lcd1602(0x80+0x40,0); //第二行写入设定的时间
2 V) e: ? A, F! R ]# u' v write_lcd1602(' ',1);
5 j6 m9 }/ q% a2 _! S9 N for(i=0;i<7;i++)
! y) c5 b- j& l0 r& }3 r {
& m4 e, I- t5 B# @ O4 M! ?9 I write_lcd1602(tab2,1);
B1 ^ m" L! L* E }+ ^# C# s4 |3 _# E- B0 `% E* ~
write_lcd1602(0x80+0x40+8,0);
V7 f) b% A! I9 o ?* s. H1 Y! I write_lcd1602(nz_miao/10+'0',1);
+ g ?6 M& S' Y8 v write_lcd1602(nz_miao%10+'0',1);, I: W8 d, v9 e
on_off_lcd(each);( R' k6 R8 k _5 x \
write_lcd1602(0x80+0x40+5,0);
5 ?+ c% U* b& M. N6 {/ G& ~) x' x write_lcd1602(nz_fen/10+'0',1);0 V! \6 I6 I% i7 h% A( u3 ~8 W
write_lcd1602(nz_fen%10+'0',1);
. C- J" Z! h% R write_lcd1602(0x80+0x40+2,0);
: }9 r* ?8 k4 ?* A! h7 d write_lcd1602(nz_shi/10+'0',1);
0 j6 U' V+ \: K2 X write_lcd1602(nz_shi%10+'0',1);
+ p9 J" l* T* u a_lcd();
{$ _- _- O7 \. G4 o. } }: O8 u3 o# t8 U, X9 A
}
! M u+ g2 l. i6 w else8 y) F0 b- n- M" \% c
{ W* n& i3 h# q0 y$ M
R_normal(); ?# `( H3 M x3 @8 X
// display(); //返回时间显示*/
6 _) h8 }1 E' p( G0 b" [ 2 o0 a' b7 D! x9 C
}0 g1 F# a; s* ~' {2 j
}
, Z: G. N: `+ T0 @$ F3 U else " R9 W9 F( J. W) v* Z4 E
5 Q1 F( C; W. ~3 u0 Y7 q8 M; w R_normal();
( W; x. \1 C& j1 [ 3 ]" w1 h) i; t1 b, o* ^
}
/ c2 Z0 o7 Y7 x0 Z }
" U$ w8 i- c3 H4 m! A+ O}8 s8 e( r L/ {& m) t) l8 X4 z
if(n!=0||m>1||m1>1||w>1) //功能加键% p! f0 J. B% w
{$ O' \: E% _# C# e' g3 ]
if(key2==0)
. N- P' V0 }, I2 l0 ^, q8 E {; q" T0 H& i! ?2 [4 x5 o" U
delay(9);% B' k/ L" y9 X! v, P
if(key2==0) P" {) a, X. [, t) `
{
% w, A3 c# C: o1 @1 P. y) J di();
. D4 ?$ f* V& M( M while(!key2);
9 m+ K0 w- T; S& T7 z/ N miao_ss=0;8 e5 s; d' T+ N" u
if(Display_Flag==0)$ n4 r+ J# s9 Y9 q" f
{0 P+ O0 I& O0 T9 F' R/ o
switch(n)5 l, N- x/ B9 ^( i6 T6 V4 A+ H' U: q
{9 N2 W3 K6 ^- z% C3 ^" U0 p
case 1:zd_baoshi=~zd_baoshi;5 Y$ o; V& U& f; M! t3 w
Write24c02(0x09,zd_baoshi);5 D0 Q, m- g! m6 y; w" N
on_off_lcd(zd_baoshi);& `0 H6 @2 u2 V+ D/ Z0 z m$ z
break;
* ]% P2 `% t* o case 2: miao++;/ ?3 s% u/ T3 L& h X n. k/ @/ c1 B
if(miao==60)
. L! c0 c% u7 ]1 l# X" T* w+ J% O miao=0;! R1 ]& c: D5 Q% ]% ~$ F8 [0 p
write_lcd1602(0x80+0x40+8,0); //使LCD1602在秒位上显示“加”设好的秒数
5 `4 I# F9 G* `5 B3 N3 G* X. ^ write_lcd1602((miao/10)+'0',1); //十进制转换成LCD1602能显示的字符，显示出来4 U4 ~9 @3 U% j) Y: A
write_lcd1602((miao%10)+'0',1);
$ A; M; o) l' ~& z8 C T=(miao/10)*16+(miao%10); //十进制转换成DS1302能写的BCD码8 j$ m3 l# T: U- H0 [
Write_Ds1302(0x8e,0x00); //允许写，禁止写保护! A" w2 B' i( c& T1 N
Write_Ds1302(0x80,T); //写入DS13028 R) A4 w- b y; @
Write_Ds1302(0x8e,0x80); //打开写保护) [7 k9 s" {( Z' [% g# `
//Read_RTC();
! k0 b* F- h, J( K, D write_lcd1602(0x80+0x40+9,0); //写完数据后光标自动右移，所以要归位
9 G& ~4 }( g; R4 V% T% J4 n break;5 a7 @- |7 a. a( t7 \; H
case 3: fen++;& d- e5 L* J, \$ E
if(fen==60)' |# ]8 u* N$ R' e3 `: ~1 @7 Q: g
fen=0;
) l6 U7 R. {3 o3 m+ [; M write_lcd1602(0x80+0x40+5,0);
; V1 w! y, y. M! s/ n write_lcd1602((fen/10)+'0',1);
5 X! g3 `% m9 T7 E# i# C write_lcd1602((fen%10)+'0',1);8 s5 l: r5 d5 W! m. m5 \2 [( G- q' u
T=(fen/10)*16+(fen%10);
- e- x( f) P; I9 x Write_Ds1302(0x8e,0x00);
( H* o' Y% K; q Write_Ds1302(0x82,T);
( _8 q6 P$ @1 K- f0 {# L1 a' Z! e0 l Write_Ds1302(0x8e,0x80); 5 y9 M, j% _. C9 Q$ `" v s1 S- g$ X3 d
write_lcd1602(0x80+0x40+6,0);
, T p( G/ z% E" @3 l' q: t, E9 a n break;$ L; U- s. n( t9 i/ M; i) f
case 4: shi++;
, K; t9 M3 T0 Q- L if(shi==24)
: N$ G j0 f: o( }* E shi=0;
2 p$ r, {! f% x1 k write_lcd1602(0x80+0x40+2,0);
0 L1 z# ^" j4 N8 H/ W- \2 L write_lcd1602((shi/10)+'0',1);
4 s$ ]2 ^- ?" N/ M" U4 a write_lcd1602((shi%10)+'0',1);
2 }. L2 m4 {* W( Y: A/ O' p T=(shi/10)*16+(shi%10);; E8 g9 K* l2 |8 z% J- D
Write_Ds1302(0x8e,0x00);, i9 n1 m4 v7 Q2 O# S/ ~ \& ]0 e. u; _
Write_Ds1302(0x84,T);5 f* B h2 w# v" Q# r+ W
Write_Ds1302(0x8e,0x80);
; Z4 P L* J) v write_lcd1602(0x80+0x40+3,0);& C* H" j+ ]. S) T1 {: d( p+ O( [
break;
w' S( U, N+ ~6 y5 c) r3 ?$ | s case 5: ri++;: O& ?+ q% Z- r& Z) B/ c9 G% O6 k; R+ O
if(ri==32)
! a6 Y% T1 h/ \) z" N ri=1;$ {' Z2 u6 K3 C7 ~' n4 w
write_lcd1602(0x80+9,0);
7 V5 f9 \. N, @# f8 q write_lcd1602((ri/10)+'0',1);
' J2 Z7 ~* b) l: X% d write_lcd1602((ri%10)+'0',1);5 B8 F& M# A2 s
T=(ri/10)*16+(ri%10);
5 L. g# \. p# l& t' \% s0 K: o6 v Write_Ds1302(0x8e,0x00);
( x/ l+ X. w; W) A6 H8 _ Write_Ds1302(0x86,T);9 W% F1 u8 ?1 O" D
Write_Ds1302(0x8e,0x80);4 B3 r" R; x* P' a H7 N
write_lcd1602(0x80+10,0);5 P7 w8 T' E* g5 ~# w! i e
break;
" q8 Y1 O2 d$ s& N( f: h case 6: yue++;
% z. c% Z2 a! S! ~( x if(yue==13)
* F5 _ H0 {9 {/ I yue=1;+ L- D/ G" T3 \0 y- L8 y
write_lcd1602(0x80+6,0);
+ J: I6 }5 `# @- S write_lcd1602((yue/10)+'0',1);0 x- Z5 P7 |& U$ J" i
write_lcd1602((yue%10)+'0',1);1 r7 _# I! p6 Z
T=(yue/10)*16+(yue%10);9 l- K+ G2 s0 n$ v
Write_Ds1302(0x8e,0x00);
3 Q" \, W, g/ Q7 c. v _* C Write_Ds1302(0x88,T);
& d% m$ Z$ @& f* V6 ~ Write_Ds1302(0x8e,0x80);" r( j0 P7 M9 P7 m
write_lcd1602(0x80+7,0);
# J1 d! s: ?5 s" _6 V3 Y5 K2 v1 c+ W$ Y break;; m7 i# s3 X& g( j5 |: Z z
case 7: nian++;
U% R( L2 j" q+ X if(nian==100)! f, E$ e% x8 |* B
nian=0;
2 C) |, W4 Z1 A( b+ O g& I write_lcd1602(0x80+3,0);
( N* Y* T1 ~4 K0 {6 } write_lcd1602((nian/10)+'0',1);
2 q: H8 v* c8 ^* O' n" @1 x write_lcd1602((nian%10)+'0',1);
* e$ P+ R9 w6 \& P* i T=(nian/10)*16+(nian%10);
+ o0 m% G7 Z. K3 N4 n% [& f. Y Write_Ds1302(0x8e,0x00);7 A; ^. B6 G, _7 p
Write_Ds1302(0x8c,T);$ l0 d& f6 d0 z. A6 [, K' u- H
Write_Ds1302(0x8e,0x80);
# G$ |% J0 x) m# s: g write_lcd1602(0x80+4,0);- I$ V6 [( s" A# h
break;! e' O8 ?. `$ ~9 C; i- x
case 8: week++;3 P8 U6 M/ t6 M. R/ Y9 N8 X8 u! Y$ c
if(week==8)$ y3 {7 c& }1 A- P
week=1;
" x# E9 `, _4 B5 u. |8 W write_week(week);
4 l+ E/ X' G1 D* H T=(week/10)*16+(week%10);
0 L/ g9 g# k5 ~; ~ Write_Ds1302(0x8e,0x00);" ]* a. y) L" ]! [5 p/ Q0 E
Write_Ds1302(0x8a,T);
( \1 L/ r1 R$ [3 {! s4 \% ^ Write_Ds1302(0x8e,0x80);/ R9 i9 _- Q% m; l# @& I
break;
) {* o: y: H. E! g }
3 R" t! ]" k* [+ ]( @. w. e) Q }
Y+ X: X5 r) n$ Q. A4 u6 | else ! b9 ?3 K# G4 E# C8 Q+ l
if(w==0&&m1==0&&m>1)
( f! L1 p, N# t2 C; K {
! ^/ C& i" F1 [' y5 a1 I switch(m)
7 U2 O+ ?9 L! L {
?8 A9 m' W7 @- N7 b D4 Z1 V9 m case 2: set_miao++; //闹钟秒加1" c! v: D0 U( q$ c* v( ?
if(set_miao==60)4 K, w$ Y. {8 ?! a! ~
set_miao=0;
" [- p% k8 \3 c* o. `% ]+ @' _. y write_lcd1602(0x80+0x40+8,0);0 m6 q5 p& H6 @6 [+ K
write_lcd1602(set_miao/10+'0',1);" a C4 _: y: k( O2 K6 y5 [( H4 ]
write_lcd1602(set_miao%10+'0',1);
$ L1 H3 b- O$ _+ c1 L5 v) f# p( Z y write_lcd1602(0x80+0x40+9,0);( X9 A* F- ]& Q8 A
Write24c02(0x03,set_miao);
' C) I, z; O, J. S* C } break;
6 \: i& i c @: D. G case 3: set_fen++; //闹钟分加1
9 F1 S1 C; J: D; A+ f6 ]% l; M if(set_fen==60)) T6 ~( S2 B( {# E$ |
set_fen=0;
P3 v/ f9 I4 C( \, q+ T' F write_lcd1602(0x80+0x40+5,0);
' u+ x& @% l# [. V( ?- \# T write_lcd1602(set_fen/10+'0',1);
. X w B# I0 m' f h9 J write_lcd1602(set_fen%10+'0',1);& \4 Q* I' T' C* J. W2 \0 ^# f0 S
write_lcd1602(0x80+0x40+6,0);" ?$ l8 g- H; T& H
Write24c02(0x02,set_fen);
2 Z2 n8 K* x' o, A1 I break;' o8 R; c$ U5 g7 t, y& u
case 4: set_shi++; //闹钟时加13 S, P9 n1 W m V+ l
if(set_shi==24)) ?; m6 C# L( I5 w( K. q& o
set_shi=0;- d% Y+ [6 l) g! I. s
write_lcd1602(0x80+0x40+2,0);
8 g7 ]3 o& u7 u5 |9 A; G write_lcd1602(set_shi/10+'0',1);# @! N# u7 A/ f4 v
write_lcd1602(set_shi%10+'0',1);5 r" ?0 j8 l7 k( }# L! }% V* c
write_lcd1602(0x80+0x40+3,0);3 l+ ~- h9 L4 t5 A# ?& z
Write24c02(0x01,set_shi); o' h1 a' a6 j( h
break;
4 g9 D- b3 Y$ U" V8 j; o case 5: set_time++; //闹钟响铃时长
% ^6 p3 t$ q3 g4 Y' r: X7 ]8 u if(set_time==31)
: r7 Z( B: q0 C# E; r: K2 L, l. g$ n set_time=1;! p" y2 h2 G' f. s& l
write_lcd1602(0x80+0x40+13,0);
S8 z2 Q: O* t write_lcd1602(set_time/10+'0',1);: K! V9 y' J! t) }6 ~+ @
write_lcd1602(set_time%10+'0',1);
9 t' O0 B2 X y write_lcd1602(0x80+0x40+14,0);
! i9 i9 V0 A- K+ K: Q% G. V7 Z9 C Write24c02(0x05,set_time);0 P) L' {" X, A+ `" S
break; 7 |2 d6 ?% @$ l9 q+ _- n5 P7 N
case 6: setzx_time++; //闹钟再响间隔
/ s2 M+ W8 v4 j- A/ e( O* S if(setzx_time==31)4 v& N# p, ]5 ^6 A% P2 S
setzx_time=1;
6 i& [0 y7 g* y4 Y write_lcd1602(0x80+14,0);
& y7 Q: x* I; W# o% W g: Q write_lcd1602(setzx_time/10+'0',1);) D4 X+ q, K' l6 Z4 O# t( V( i( V
write_lcd1602(setzx_time%10+'0',1);, y. O1 H3 C' X+ d' I
write_lcd1602(0x80+15,0);7 a0 z+ B, R3 y z3 i+ H
Write24c02(0x07,setzx_time);7 B! x+ ?. G* [( O* j
break;
- F+ H T4 d% ]! Z& F# C case 7: setzx_f++; //闹钟响铃次数5 c- A) _# J3 @/ t+ {5 s% P# ]
if(setzx_f==11)
& {0 i5 f1 j8 V, x' S setzx_f=1;
9 Z1 |) _! P0 ^2 E P: \ write_lcd1602(0x80+11,0);! T# a5 V# b2 g! E( G8 n; j
write_lcd1602(setzx_f/10+'0',1);
1 P9 Q) E2 |. c ?% b write_lcd1602(setzx_f%10+'0',1);
0 ~) v+ |& s9 G, i3 `+ `# Y write_lcd1602(0x80+12,0);
, P5 A7 x3 p6 _ Write24c02(0x08,setzx_f);1 X# b, j' D) X/ f" k; y8 l/ J
break;9 w9 f1 l1 l3 g. b* m! J. H
case 8: yuyin_flag=~yuyin_flag;$ i: `, Q: Y) `0 F8 F D
write_lcd1602(0x80+0x40+11,0);7 @' S# C$ `- C
if(yuyin_flag==1)
0 a8 `' x5 e( _6 \0 A$ t8 U {write_lcd1602('V',1);}
4 Z2 f. g3 X) j8 `* \# ] else
; K! F) v2 Z) r! j* W8 { {write_lcd1602('_',1);}
7 `4 K$ U+ @$ a6 [ write_lcd1602(0x80+0x40+11,0);
% I8 K" \: J O! w Write24c02(0x0a,yuyin_flag);
3 b# ]: M4 l) A, B/ ~' k break;
/ ~- L% b* w- S9 Q+ a$ H }
# f' c( n# d8 Q }
8 y* F c5 z; @/ V else
2 [: r0 i: E0 b: s1 \ B if(m==0&&m1==0&&w>1)7 ~' R5 x& S9 Y
{) F; l" `' [' P" k5 _, n3 I/ w
switch(w)( m+ t- ]1 K! _
{
9 j% I& g1 J' s; n6 d- V case 2: //星期日闹钟开关，1为开
# S' ?/ P# K% [% E9 t! m- C$ } nz_week[0]=1;
: h$ c2 c9 z U* f1 ~ write_lcd1602(0x80+0x40+2,0);, ^, R2 h [& p5 g! x
write_lcd1602(nz_week[0]+'0',1);. Z+ ^" T. _: [/ U) c' G
write_lcd1602(0x80+0x40+2,0);" n$ `# o2 `$ W" A- Q1 j- }
Write24c02(0x10,nz_week[0]);& R, _( ]) r$ m- a
break;
# v# H- ~% L$ c1 ? case 3: //星期一闹钟开关
X% I5 a3 r7 i% o nz_week[1]=1;
& O4 Y+ C0 J' Q% h/ L' T% `# S write_lcd1602(0x80+0x40+4,0);9 {( b4 p" t0 y
write_lcd1602(nz_week[1]+'0',1);7 P8 _" v5 Y4 O! |/ y6 a8 K) I7 B
write_lcd1602(0x80+0x40+4,0);( K2 i8 a: E9 j% J C9 C, ?7 ^3 d
Write24c02(0x11,nz_week[1]); ( Q" @9 N: c" x, i
break;
9 g6 o( s% ^! v* l- c; J8 @' O case 4: //星期二闹钟开关 m4 L9 @( r& b7 L0 {! ]* o6 H
nz_week[2]=1;, q6 b& N; x7 p {
write_lcd1602(0x80+0x40+6,0);
9 V$ b) D6 T1 f9 H write_lcd1602(nz_week[2]+'0',1);
) _: v- L/ x' G8 O write_lcd1602(0x80+0x40+6,0);
a- C) q: [) m0 s4 A u Write24c02(0x12,nz_week[2]); " X: t X( ?& C1 @/ o5 g5 X$ Y
break;
: T/ t, L% l( g$ Q; c) H+ p case 5: //星期三闹钟开关" ?, v+ ?+ h; \" k' ]. ~3 b" g; G
nz_week[3]=1;( Z$ Q: w$ T0 h2 P
write_lcd1602(0x80+0x40+8,0);+ j+ {- b Y& z G& a
write_lcd1602(nz_week[3]+'0',1);
1 u8 J* f8 |( g4 V' y* Y# s8 T6 I write_lcd1602(0x80+0x40+8,0);/ M5 R, W) ~; c0 X/ j3 A
Write24c02(0x13,nz_week[3]); ! G8 _' ` h! e
break;+ ^: D. t; I. v. A: | k
case 6: //星期四闹钟开关
6 e9 ]$ s2 q" _% q( G5 A* K nz_week[4]=1;& F. D) R, v& P0 Q3 X
write_lcd1602(0x80+0x40+10,0);
6 e$ U3 z+ y$ X4 G s' v write_lcd1602(nz_week[4]+'0',1);
' _* _7 O# R) R0 @4 M2 j) r write_lcd1602(0x80+0x40+10,0);# e# g% r) D6 M3 L; ^- H* j& ^3 z
Write24c02(0x14,nz_week[4]); - D) `1 k+ \9 ^
break;/ c1 G Q: d7 F. c, e) [6 d. h
case 7: //星期五闹钟开关. U# \6 I( L0 m7 c' ~6 [0 N6 |
nz_week[5]=1;. F' ^0 c+ |. q1 V x
write_lcd1602(0x80+0x40+12,0);/ V8 J% G: N' m5 e
write_lcd1602(nz_week[5]+'0',1);
- \2 _' w9 f4 s2 m6 F9 ` write_lcd1602(0x80+0x40+12,0);2 ^ H6 a# g4 F
Write24c02(0x15,nz_week[5]); 0 D) e1 }( }2 A& \/ C+ ] b' T; [# p. c
break;
' M) ?2 @ M- C% N7 z; M case 8: //星期六闹钟开关
4 R4 d! V1 D, y8 V * l7 S& @( b9 J! S& O- D
% t8 \$ E: [0 @, c
8 u: D- S% c% K& I+ r) x…………限于本文篇幅 余下代码请下载附件…………: ^8 v8 I/ e- Q P) Y
程序：
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发表于 2019-1-10 07:30
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