📄 dzz_thesamea.lst
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C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 1
C51 COMPILER V6.12, COMPILATION OF MODULE DZZ_THESAMEA
OBJECT MODULE PLACED IN .\dzz_thesameA.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE .\dzz_thesameA.c DEBUG OBJECTEXTEND
stmt level source
1 #include <reg52.h>
2 #define uchar unsigned char
3 #define uint unsigned int
4 #define ulong unsigned long
5 sbit choose_du=P2^6;
6 sbit choose_we=P2^7;
7 sbit s2=P3^4;
8 sbit s3=P3^5;
9 sbit s4=P3^6;
10 sbit s5=P3^7;
11 sbit beep=P2^3;
12
13 bit beep_f;
14 bit allow;
15 bit yes;
16 bit flag;
17 bit temp;
18 bit flag_voice;
19 bit key_flag;
20
21 uchar num_voice;
22 uchar num;
23 uchar num_sec,num_secflag;
24 uchar num_hours,num_hourg,num_minis,num_minig;
25 uchar num_hoursclock,num_hourgclock,num_minisclock,num_minigclock;
26 uchar i,j;
27 uchar times;
28 uchar num_hourf;
29 uchar num_key;
30 uchar pres;
31
32 uint upmost1=500;
33 uint upmost2=50000;
34 /*uchar code table_du[]={ //0-9的共阴极代码
35 0x3f,0x06,0x5b,0x4f,0x66,
36 0x6d,0x7d,0x07,0x7f,0x6f,0x40
37 };
38 uchar data_dis[5]={0x00,0x00,0x00,0x00,0x00};
39 uchar scan_con[]={0xfe,0xfd,0xfb,0xf7,0xef}; //数码管位选码 */
40
41 uchar code table_du[]={ //0-9的共阴极代码
42 0xc0,0xf9,0xa4,0xb0,0x99,
43 0x92,0x82,0xf8,0x80,0x90,0xbf
44 };
45 uchar data_dis[5]={0x00,0x00,0x00,0x00,0x00};
46 uchar scan_con[]={0x01,0x02,0x04,0x08,0x10};
47 //uchar scan_con[]={0xfe,0xfd,0xfb,0xf7,0xef}; //数码管位选码共阴极
48
49 void delay(uchar x)//正常显示用延时子函数和消除抖动用延时函数
50 {
51 1 uchar i,j;
52 1 for(i=x;i>0;i--)
53 1 for(j=200;j>0;j--);
54 1 }
55
C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 2
56 void display_wait1()//等待时显示P
57 {
58 1 //P0=0xff;
59 1 P0=0x00;
60 1 choose_we=1;
61 1 choose_we=0;
62 1 //P0=0x73; //display of P
63 1 P0=0x8c;
64 1 choose_du=1;
65 1 choose_du=0;
66 1 //P0=0xe4; //1110 0100 最低位是最左边的数码管
67 1 P0=0x1b;
68 1 choose_we=1;
69 1 choose_we=0;
70 1 delay(3);
71 1
72 1 //P0=0xff;
73 1 P0=0x00;
74 1 choose_we=1;
75 1 choose_we=0;
76 1 //P0=0x40;
77 1 P0=0xbf;
78 1 choose_du=1;
79 1 choose_du=0;
80 1 //P0=0xfb; //1111 1011
81 1 P0=0x04;
82 1 choose_we=1;
83 1 choose_we=0;
84 1 delay(3);
85 1 }
86
87 void display_wait2()//等待时不显示
88 {
89 1 //P0=0xff;
90 1 P0=0x00;
91 1 choose_we=1;
92 1 choose_we=0;
93 1 delay(3);
94 1 }
95
96 void display_scan()//扫描的显示方式一定程度上减少了程序的长度
97 { //显示函数
98 1 uchar k;
99 1 data_dis[0]=num_hours;
100 1 data_dis[1]=num_hourg;
101 1 data_dis[2]=10;
102 1 data_dis[3]=num_minis;
103 1 data_dis[4]=num_minig;
104 1 for(k=0;k<5;k++)
105 1 {
106 2 //P0=0xff;
107 2 P0=0x00;
108 2 choose_we=1;
109 2 choose_we=0;
110 2 P0=table_du[data_dis[k]];
111 2 choose_du=1;
112 2 choose_du=0;
113 2 P0=scan_con[k];
114 2 choose_we=1;
115 2 choose_we=0;
116 2 delay(3);
117 2 }
C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 3
118 1 }
119 void display_ss(uchar x)
120 {
121 1 data_dis[0]=num_hours;
122 1 data_dis[1]=num_hourg;
123 1 data_dis[3]=num_minis;
124 1 data_dis[4]=num_minig;
125 1
126 1 //P0=0xff;
127 1 P0=0x00;
128 1 choose_we=1;
129 1 choose_we=0;
130 1 P0=table_du[data_dis[x]];
131 1 choose_du=1;
132 1 choose_du=0;
133 1 P0=scan_con[x];
134 1 choose_we=1;
135 1 choose_we=0;
136 1 delay(3);
137 1 }
138
139 void displayclock(uchar hours,uchar hourg,uchar minis,uchar minig)
140 { //设置时钟时的动态显示函数
141 1
142 1 //P0=0xff;
143 1 P0=0x00;
144 1 choose_we=1;
145 1 choose_we=0;
146 1 P0=table_du[hours];
147 1 choose_du=1;
148 1 choose_du=0;
149 1 //P0=0xfe;
150 1 P0=0x01;
151 1 choose_we=1;
152 1 choose_we=0;
153 1 delay(3);
154 1
155 1 //P0=0xff;
156 1 P0=0x00;
157 1 choose_we=1;
158 1 choose_we=0;
159 1 P0=table_du[hourg];
160 1 choose_du=1;
161 1 choose_du=0;
162 1 //P0=0xfd;
163 1 P0=0x02;
164 1 choose_we=1;
165 1 choose_we=0;
166 1 delay(3);
167 1
168 1 //P0=0xff;
169 1 P0=0x00;
170 1 choose_we=1;
171 1 choose_we=0;
172 1 //P0=0x40;
173 1 P0=0xbf;
174 1 choose_du=1;
175 1 choose_du=0;
176 1 //P0=0xfb;
177 1 P0=0x04;
178 1 choose_we=1;
179 1 choose_we=0;
C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 4
180 1 delay(3);
181 1
182 1 //P0=0xff;
183 1 P0=0x00;
184 1 choose_we=1;
185 1 choose_we=0;
186 1 P0=table_du[minis];
187 1 choose_du=1;
188 1 choose_du=0;
189 1 //P0=0xf7;
190 1 P0=0x08;
191 1 choose_we=1;
192 1 choose_we=0;
193 1 delay(3);
194 1
195 1 //P0=0xff;
196 1 P0=0x00;
197 1 choose_we=1;
198 1 choose_we=0;
199 1 P0=table_du[minig];
200 1 choose_du=1;
201 1 choose_du=0;
202 1 //P0=0xef;
203 1 P0=0x10;
204 1 choose_we=1;
205 1 choose_we=0;
206 1 delay(3);
207 1 }
208
209 void statedisplay(uchar du,uchar we) //设置时钟时的静态显示函数
210 {
211 1 P0=table_du[du];
212 1 choose_du=1;
213 1 choose_du=0;
214 1 P0=we;
215 1 choose_we=1;
216 1 choose_we=0;
217 1 }
218
219 void settime_minig() //可不可以用一个循环的方式呢？
220 { //分个位调整函数
221 1 uchar umost=16;
222 1 while(1)
223 1 {
224 2 umost--;
225 2 for(i=0;i<185;i++)
226 2 {
227 3 display_ss(4);
228 3 }
229 2 for(i=0;i<185;i++)
230 2 {
231 3 display_wait2();
232 3 }
233 2 if(s3==0)
234 2 {
235 3 delay(10);
236 3 if(s3==0)
237 3 {
238 4 num_minig++;
239 4 if(num_minig==10)
240 4 num_minig=0;
241 4 }
C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 5
242 3 while(!s3);
243 3 umost=16;
244 3 }
245 2 if(s2==0)
246 2 {
247 3 delay(10);
248 3 if(s2==0)
249 3 yes=1;
250 3 }
251 2 while(!s2);
252 2 if((umost==0)|yes)
253 2 {
254 3 yes=0;
255 3 break;
256 3 }
257 2 }
258 1 }
259
260 void settime_minis() //分十位时间调整函数
261 {
262 1 uchar umost=16;
263 1 while(1)
264 1 {
265 2 umost--;
266 2 for(i=0;i<185;i++)
267 2 {
268 3 display_ss(3);
269 3 }
270 2 for(i=0;i<185;i++)
271 2 {
272 3 display_wait2();
273 3 }
274 2 if(s3==0)
275 2 {
276 3 delay(10);
277 3 if(s3==0)
278 3 {
279 4 num_minis++;
280 4 if(num_minis==6)
281 4 num_minis=0;
282 4 }
283 3 while(!s3);
284 3 umost=16;
285 3 }
286 2 if(s2==0)
287 2 {
288 3 delay(10);
289 3 if(s2==0)
290 3 yes=1;
291 3 }
292 2 while(!s2);
293 2 if((umost==0)|yes)
294 2 {
295 3 yes=0;
296 3 break;
297 3 }
298 2 }
299 1 }
300
301 void settime_hourg() //小时个位时间调整函数
302 {
303 1 uchar umost=16;
C51 COMPILER V6.12 DZZ_THESAMEA 05/06/2008 17:16:29 PAGE 6
304 1 while(1)
305 1 {
306 2 umost--;
307 2 for(i=0;i<185;i++)
308 2 {
309 3 display_ss(1);
310 3 }
311 2 for(i=0;i<185;i++)
312 2 {
313 3 display_wait2();
314 3 }
315 2 if(s3==0)
316 2 {
317 3 delay(10);
318 3 if(s3==0)
319 3 {
320 4 num_hourg++;
321 4 if(num_hourg==10)
322 4 num_hourg=0;
323 4 }
324 3 while(!s3);
325 3 umost=16;
326 3 }
327 2 if(s2==0)
328 2 {
329 3 delay(10);
330 3 if(s2==0)
331 3 yes=1;
332 3 }
333 2 while(!s2);
334 2 if((umost==0)|yes)
335 2 {
336 3 yes=0;
337 3 break;
338 3 }
339 2 }
340 1 }
341
342 void settime_hours() //小时十位时间调整函数
343 {
344 1 uchar umost=16;
345 1 while(1)
346 1 {
347 2 umost--;
348 2 for(i=0;i<185;i++)
349 2 {
350 3 display_ss(0);
351 3 }
352 2 for(i=0;i<185;i++)
353 2 {
354 3 display_wait2();
355 3 }
356 2 if(s3==0)
357 2 {
358 3 delay(10);
359 3 if(s3==0)
360 3 {
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