📄 my couse.lst
字号:
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MY_COUSE
OBJECT MODULE PLACED IN my couse.OBJ
COMPILER INVOKED BY: E:\MCU\Keil\C51\BIN\C51.EXE my couse.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 #include <reg52.h>
2 #define uchar unsigned char
3 #define uint unsigned int
4 sbit k1=P2^4;
5 sbit k2=P2^5;
6 sbit k3=P2^6;
7 sbit k4=P2^7; //switching port
8 sbit sk=P3^7; //speaker port
9
10 uchar tb0[]={ //led bit table /*0,1,2,3,4,5,6,7,8,9,A,b,C,d,E,F,*/
11 0xA0,0xBE,0x64,0x2C,0x3A,0x29,0x21,0xBC,0x20,0x28,0x30,0x23,0xE1,0x26,0x61,0x71,
12 };
13
14 unsigned char code music[]={0x31,0x41,0x5d,0x30,0x20,0x1d,0x30,0x40,0x59,0x81,0x51,0x30,0x4e,
15 0x30,0x40,0x58,0x11,0x82,0x70,0x6d,0x30,0x40,0x59,0x41,0x31,0x20,0x1e,0x30,0x40,0x51,0x00,0x51,
16 0x50,0x00,0x50,0x60,0x50,0x41,0x01,0x30,0x40,0x51,0x00,0x51,0x30,0x20,0x01,0x30,0x20,0x10,0x10,
17 0x10,0x80,0x83,0x70,0x80,0x70,0x50,0x03,0x60,0x50,0x40,0x44,0x50,0x60,0x57,0x81,0x83,0x60,0x30,
18 0x50,0x60,0x55,0x61,0x61,0x50,0x11,0x20,0x35,0x21,0x12,0x10,0x10,0x21,0x30,0x31,0x23,0x21,0x91,
19 0x91,0x71,0x63,0x55,0x03,0x01,0x30,0x40,0x51,0x51,0x50,0x51,0x50,0x60,0x51,0x41,0x01,0x30,0x40,
20 0x51,0x51,0x30,0x20,0x11,0x23,0x01,0x30,0x20,0x10,0x11,0x10,0x10,0x81,0x81,0x70,0x71,0x80,0x71,
21 0x51,0x60,0x50,0x40,0x42,0x50,0x60,0x57,0x81,0x83,0x60,0x30,50,0x60,0x55,0x61,0x61,0x50,0x11,
22 0x20,0x35,0x21,0x12,0x10,0x10,0x21,0x30,0x31,0x23,0x61,0x52,0x30,0x20,0x0c0,0x30,0x20,0x17,0x80,
23 0x50,0x60,0x80,0x70,0x80,0x50,0x70,0x60,0x60,0x60,0x70,0x81,0x61,0x70,0x70,0x80,0x70,0x60,0x51,
24 0x50,0x10,0x20,0x33,0x31,0x70,0x70,0x70,0x31,0x30,0x91,0x91,0x81,0x73,0x6d,0x60,0x60,0x60,0x60,
25 0x71,0x61,0x70,0x71,0x80,0x91,0x70,0x70,0x0a5,0x91,0x85,0x71,0x61,0x61,0x60,0x62,0x51,0x51,0x20,
26 0x32,0x01b,0x01,0x30,0x40,0x51,0x51,0x50,0x51,0x50,0x60,0x50,0x41,0x01,0x30,0x40,0x51,0x51,0x30,
27 0x20,0x11,0x23,0x01,0x30,0x20,0x11,0x11,0x81,0x81,0x70,0x71,0x70,0x80,0x71,0x51,0x51,0x51,0x50,
28 0x51,0x50,0x60,0x50,0x60,0x51,0x41,0x01,0x30,0x40,0x51,0x51,0x30,0x20,0x11,0x23,0x01,0x30,0x20,
29 0x11,0x11,0x81,0x81,0x70,0x71,0x80,0x71,0x51,0x60,0x50,0x40,0x42,0x50,0x60,0x55,0x80,0x81,0x60,
30 0x30,0x50,0x60,0x55,0x61,0x61,0x50,0x11,0x20,0x35,0x21,0x12,0x10,0x10,0x21,0x30,0x31,0x23,0x61,
31 0x52,0x30,0x20,0x0c0,0x30,0x20,0x17,0x80,0x50,0x60,0x80,0x70,0x80,0x50,0x70,0x60,0x60,0x60,0x70,
32 0x81,0x61,0x70,0x70,0x70,0x80,0x91,0x71,0x80,0x70,0x60,0x51,0x10,0x20,0x37,0x31,0x70,0x72,0x31,
33 0x30,0x91,0x91,0x81,0x73,0x6c,0x60,0x60,0x60,0x70,0x81,0x61,0x70,0x71,0x80,0x91,0x70,0x70,0x0a5,
34 0x91,0x85,0x81,0x81,0x81,0x80,0x82,0x91,0x92,0x91,0x0a0,0x91,0x81,0x8b,0x85,0x70,0x60,0x73,0x51,
35 0x30,0x40,0x51,0x51,0x50,0x51,0x50,0x60,0x51,0x41,0x01,0x30,0x40,0x51,0x51,0x30,0x20,0x11,0x23,
36 0x01,0x30,0x20,0x10,0x11,0x10,0x10,0x81,0x81,0x70,0x71,0x80,0x71,0x51,0x60,0x50,0x40,0x42,0x50,
37 0x60,0x57,0x81,0x83,0x60,0x30,50,0x60,0x55,0x61,0x61,0x50,0x11,0x20,0x35,0x21,0x12,0x10,0x10,
38 0x21,0x30,0x31,0x23,0x61,0x52,0x30,0x20,0x0c0,0x30,0x20,0x17,0x80,0x50,0x60,0x80,0x70,0x80,0x50,
39 0x70,0x60,0x60,0x60,0x70,0x81,0x61,0x70,0x70,0x80,0x70,0x60,0x51,0x50,0x10,0x20,0x33,0x31,0x70,
40 0x70,0x70,0x31,0x30,0x91,0x91,0x81,0x73,0x6d,0x60,0x60,0x60,0x60,0x71,0x61,0x70,0x71,0x80,0x91,
41 0x70,0x70,0x0a5,0x91,0x85,0x71,0x61,0x61,0x60,0x62,0x51,0x51,0x20,0x32,0x1f,0x60,0x60,0x60,0x70,
42 0x81,0x61,0x70,0x70,0x70,0x80,0x91,0x71,0x80,0x70,0x60,0x51,0x50,0x10,0x20,0x37,0x31,0x70,0x71,
43 0x31,0x30,0x91,0x91,0x81,0x73,0x6d,0x60,0x60,0x60,0x70,81,0x61,0x70,0x71,0x70,0x91,0x70,0x70,
44 0x0a5,0x91,0x85,0x71,0x61,0x61,0x60,0x62,0x51,0x51,0x20,0x32,0x1f,0x00f,0x00f,0x00f,0xff};
45
46 unsigned int code f[]={0000,64580,64684,64777,64820,64898,64968,65030,65058,65110,65157,65178,
47 64260,64400,64524};
48
49 uchar tb1[]={ //led line table
50 0xfe,0xfd,0xfb,0xf7};
51
52 uchar bc; //dis couter
53 uchar buf[4]; //display buffer
54 uchar ds[2]; //display buffer 2
55 uchar pds; //display counter
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 2
56 bit ppd; //display next frame
57
58 uchar ms; //10ms counter
59 uchar hs; //200ms counter
60 uchar sec; //1S counter
61 bit minb; //1 min signed
62 uchar min;
63 uchar hou; //hour coner
64 uchar day; //day
65 uchar dat; //dat
66 uchar mon;
67 uchar year;
68
69 uchar pr; //music timer regiter
70 uchar pt; //music timer couter
71 uint mc; //music table couter;
72 bit mk; //music switching,when mk=1:play music, and mk=0:stop;
73
74 bit kp; //some key is press
75 uchar kc; //receive a effective key velue from remote key*/
76
77 void s_ini(void)
78 {bc=0;
79 1 ms=0;
80 1 hs=20;
81 1 sec=0;
82 1 minb=0;
83 1 hou=0;
84 1 dat=0;
85 1 day=0;
86 1 mon=1;
87 1 year=6;
88 1 pr=0;
89 1 pt=0;
90 1 mc=0;
91 1 mk=1; //enable play music
92 1 kc=0xff;
93 1 ppd=0;
94 1 pds=0xfe;
95 1 kp=0;
96 1 P0=0xff;
97 1 P1=0xff;
98 1 P2=0xff;
99 1 P3=0xff;
100 1 IP=0x20; //timer 2 interrup as priority
101 1 IE=0xb2; //enabled interrup of timer0,time2 &serial port
102 1 SCON=0x50;
103 1 TMOD=0x21;
104 1 TH0=0xF7; //timer 2.5MS
105 1 TH1=0xFD; //baund rate =9600bps
106 1 TL1=0xFD;
107 1 TR1=1;
108 1 TR0=1;
109 1 }
110
111 void dis(void) //displqy funtion
112 {uchar i,j;
113 1 if(ppd==1)
114 1 {ppd=0;
115 2 pds*=2;
116 2 pds+=1;
117 2 if(pds==0xff)
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 3
118 2 pds=0xfe;
119 2 P1=pds;
120 2 }
121 1 for(i=0;i<2;i++)
122 1 {j=ds[i]%10;
123 2 buf[2*i]=tb0[j];
124 2 j=ds[i]/10;
125 2 buf[2*i+1]=tb0[j];
126 2 }
127 1
128 1 }
129
130
131 void time(void)
132 {if(minb==1)
133 1 {minb=0;
134 2 min++;
135 2 if(min==60)
136 2 {min=0;
137 3 hou++;
138 3 if(hou==24)
139 3 {hou=0;
140 4 dat++;
141 4 day++;
142 4 }
143 3 }
144 2 }
145 1 }
146
147 void sound(void) //sound fution
148 {uchar tt;
149 1 uchar t1,t2;
150 1 if(mk==1) //play music
151 1 {if(pt>=pr) //play next tempi
152 2 { tt=music[mc]; //fetch the music
153 3 mc++;
154 3 if(tt==0xff) // the end of music
155 3 { mc=0;
156 4 sk=1;
157 4 TR2=0;
158 4 }
159 3 else
160 3 {t1=tt/16;
161 4 t2=tt%16; //separate the frequence& tempi
162 4 if(t1==0) //silence tempi
163 4 sk=1,TR2=0;
164 4 else
165 4 {TH2=RCAP2H=f[t1]/256;
166 5 TL2=RCAP2L=f[t1]%256;
167 5 TR2=1;
168 5 }
169 4 pr=t2+1;
170 4 pt=0;
171 4 }
172 3 }
173 2 }
174 1 else //stop play music
175 1 { TR2=0;
176 2 mc=0;
177 2 sk=1;
178 2 }
179 1 }
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 4
180
181 void delay(uint t) //delay t ms
182 {uchar a;
183 1 while(t--)
184 1 {for(a=0;a<150;a++)
185 2 ;
186 2 }
187 1 }
188
189 uchar key(void)
190 {uchar kv;
191 1 kv=0xff;
192 1 if(kp==1) //some key is press
193 1 {if(k1==1&&k2==1&&k3==1&&k4==1)
194 2 {delay(10);
195 3 if(k1==1&&k2==1&&k3==1&&k4==1)
196 3 kp=0;
197 3 }
198 2 }
199 1 else if(kp==0)
200 1 {if(k1==0)
201 2 {delay(10);
202 3 if(k1==0)
203 3 kv=1,kp=1;
204 3 }
205 2 if(k2==0)
206 2 {delay(10);
207 3 if(k2==0)
208 3 kv=2,kp=1;
209 3 }
210 2 if(k3==0)
211 2 {delay(10);
212 3 if(k3==0)
213 3 kv=3,kp=1;
214 3 }
215 2 if(k4==0)
216 2 {delay(10);
217 3 if(k4==0)
218 3 kv=4,kp=1;
219 3 }
220 2 }
221 1 if(kc!=0xff)
222 1 {kv=kc;
223 2 kc=0xff;
224 2 }
225 1 return(kv);
226 1 }
227
228
229
230
231
232 main()
233 { uchar p;
234 1 s_ini();
235 1 while(1)
236 1 {time();
237 2 ds[0]=sec;
238 2 ds[1]=min;
239 2 dis();
240 2 sound();
241 2 p=key();
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 5
242 2 if(p==1)
243 2 mk=~mk;
244 2 else if(p==2)
245 2 {sec++;
246 3 if(sec>=60)
247 3 sec=0;
248 3 }
249 2 else if(p==3)
250 2 {min++;
251 3 if(min>=60)
252 3 min=0;
253 3 }
254 2 else if(p==4)
255 2 {sec=0;
256 3 min=0;
257 3 }
258 2 }
259 1
260 1 }
261
262 void timer0(void) interrupt 1 //time0 over interrupt service
263 {TH0=0xf7; //reloard
264 1 P0=0xff;
265 1 P2|=0x0f;
266 1 P2&=tb1[bc];
267 1 buf[2]&=~0x20;
268 1 P0=buf[bc];
269 1 bc++;
270 1 if(bc>3) //10ms
271 1 {bc=0;
272 2 ms++;
273 2 if(ms==100)
274 2 {ms=0;
275 3 sec++;
276 3 if(sec==60)
277 3 {sec=0;
278 4 minb=1;
279 4 }
280 3 }
281 2 hs--;
282 2 if(hs==0) //200ms jis up
283 2 hs=20,
284 2 ppd=1,
285 2 pt++;
286 2 }
287 1 }
288
289 void timer2(void) interrupt 5 //timer 2 over interrupt serive fution
290 {TF2=0;
291 1 sk=~sk;
292 1 }
293
294 /*主从机通信协议
295 E1：按下开关1
296 E2：按下开关2
297 E3：按下开关3
298 E4：按下开关4
299 收到E1，E2，E3，E4分别回复E1，E2，E3，E4
300 */
301
302
303 void com(void) interrupt 4 //serial port intterrup
C51 COMPILER V7.06 MY_COUSE 05/12/2006 00:42:54 PAGE 6
304 {uchar tm,t1,t2;
305 1 if(RI==1) //receive
306 1 {RI=0;
307 2 tm=SBUF;
308 2 if(tm==0xAA)
309 2 SBUF=0xBB;
310 2 else if(tm==0xE1)
311 2 kc=1,SBUF=0xE1;
312 2 else if(tm==0xE2)
313 2 kc=2,SBUF=0xE2;
314 2 else if(tm==0xE3)
315 2 kc=3,SBUF=0xE3;
316 2 else if(tm==0xE4)
317 2 kc=4,SBUF=0xE4;
318 2 else
319 2 {t1=tm%16;
320 3 t2=tm/16;
321 3 SBUF=t1*16+t2;
322 3 }
323 2 }
324 1 if(TI==1)
325 1 TI=0;
326 1 }
327
328
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 700 ----
CONSTANT SIZE = 611 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 42 ----
IDATA SIZE = ---- ----
BIT SIZE = 4 ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -