vf2000.lst
来自「安防产品源程序 包括液晶芯片, c51单片机,通讯等 程序」· LST 代码 · 共 548 行 · 第 1/2 页
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C51 COMPILER V3.20, SN-50203013 VF2000 03/14/07 15:02:59 PAGE 1
DOS C51 COMPILER V3.20, COMPILATION OF MODULE VF2000
OBJECT MODULE PLACED IN VF2000.OBJ
COMPILER INVOKED BY: D:\COMP51\BIN\C51.EXE VF2000.C DB OE SMALL ROM(LARGE)
stmt level source
1 #define uchar unsigned char
2 #define uint unsigned int
3 #define ulong unsigned long
4 #define nop _nop_()
5 #pragma ROM(LARGE)
6 #pragma RB(0)
7 #pragma ot(5,SIZE)
8
9 #include<reg52.h>
10 #include<pub2000.h>
11 #include<absacc.h>
12 #include<intrins.h>
13 #include <24c256h.h>
14 #include <pcf8563.h>
15
16 #include <EMrfc.h>
17
18
19 uint data RecordNum;
20 bit CommMark=0;
21 uint MaxRecordNum;
22
23 void int0Route() interrupt 0 using 1
24 {
25 1 CommMark=1;
26 1 EX0=0;
27 1 }
28
29 uchar TT1;
30 void timer0() interrupt 1 using 2 // 50ms interrupt
31 {
32 1
33 1 TH0=0x4c;TL0=0;
34 1 TT1++;
35 1 }
36
37 void delayN50ms(uchar t)/*延时n个50ms IDLE模式下*/
38 {
39 1 TT1=0;
40 1 TH0=0x4c;TL0=0x00; TF0=0; // 50*t ms
41 1 TR0=1; ET0=1;
42 1 while ( TT1<t ) PCON=PCON|0x1; // IDLE MODE
43 1 ET0=0;
44 1 }
45
46 void shake()
47 {
48 1 Led=0;
49 1 DS1=0;
50 1 delayN50ms(5);
51 1 DS1=1;
52 1 Led=1;
53 1 }
54
55
C51 COMPILER V3.20, SN-50203013 VF2000 03/14/07 15:02:59 PAGE 2
56 void setAlarm()
57 {
58 1 uchar times;
59 1 uchar hh,mm;
60 1
61 1 /*要求报警时间严格按照时间顺序排列，否则可能无效。不用的报警时间中的小时字节存为0xff*/
62 1 getClock();
63 1 for ( times=0;times<14;times++ )
64 1 {
65 2 hh=rd24c256(9+times*2); mm=rd24c256(10+times*2);
66 2 if ( hh!=0xff )
67 2 {
68 3 if ( ( (hh==Clock.Hour) && (mm>Clock.Min) ) || (hh>Clock.Hour) )
69 3 { setAlarmMMHH(mm,hh); break; }
70 3 else;
71 3 }
72 2 else if (times!=0 )
73 2 {
74 3 hh=rd24c256(9); mm=rd24c256(10);
75 3 setAlarmMMHH(mm,hh); break;
76 3 }
77 2 else clrAlarm();
78 2 }
79 1 }
80
81 void powerDown()
82 {
83 1 setAlarm();
84 1 Led=1;
85 1 Power=1;
86 1 SHD=1;
87 1 PCON=0X2;
88 1 }
89
90 void test()/*测试存储器是24c256(=0)还是24c512(=1)*/
91 {
92 1 uchar temp1,temp2;
93 1
94 1 temp1=rd24c256(0x7fff);
95 1 temp2=rd24c256(0xffff);
96 1
97 1 wr24c256(0x7fff,0x55);
98 1 wr24c256(0xffff,0xaa);
99 1
100 1 if(rd24c256(0x7fff)==0xaa) wr24c256(0x25,0);
101 1 else wr24c256(0x25,1);
102 1
103 1 wr24c256(0x7fff,temp1);
104 1 wr24c256(0xffff,temp2);
105 1 }
106
107 /******************通讯部分***********************/
108 uchar idata recbuf[16];
109 uchar data RecLen;
110
111 void comm() interrupt 4 using 3
112 {
113 1 ES=0;
114 1 }
115 void initComm()
116 {
117 1 RecLen=0;
C51 COMPILER V3.20, SN-50203013 VF2000 03/14/07 15:02:59 PAGE 3
118 1 TMOD = 0x21;
119 1 PCON = PCON|0x80; /*串行口的波特率加倍位*/
120 1 TH1 = 0xff; /*11.0592串行口的波特率为57600bps，8BIT*/
121 1 TL1 = 0xff;
122 1 SCON = 0x50;
123 1 TR1 = 1;
124 1 }
125
126 void sendChar(uchar tt)
127 {
128 1 uchar i;
129 1
130 1 REN=0;
131 1 SBUF=tt;
132 1 ES=1;
133 1 while (!TI) PCON = PCON|0x01; // IDLE MODE
134 1 TI=0;
135 1 for(i=0;i<2;i++);
136 1 REN=1;
137 1 }
138 void sendClock()
139 {
140 1 uchar check_byte;
141 1
142 1 getClock();
143 1
144 1 check_byte = Clock.Year;
145 1 check_byte +=Clock.MonthCentury;
146 1 check_byte +=Clock.Day;
147 1 check_byte +=Clock.Hour;
148 1 check_byte +=Clock.Min;
149 1 check_byte +=Clock.Sec;
150 1 check_byte=0xff-check_byte;
151 1
152 1 sendChar(Clock.Year);
153 1 sendChar(Clock.MonthCentury);
154 1 sendChar(Clock.Day);
155 1 sendChar(Clock.Hour);
156 1 sendChar(Clock.Min);
157 1 sendChar(Clock.Sec);
158 1 sendChar(check_byte);
159 1 }
160
161 void pcSetClock()
162 {
163 1 Led=0;
164 1 sendChar(0);/*返回确认消息*/
165 1
166 1 Clock.Sec=recbuf[8];
167 1 Clock.Min=recbuf[7];
168 1 Clock.Hour=recbuf[6];
169 1 Clock.Day=recbuf[5];
170 1 Clock.MonthCentury=recbuf[4];
171 1 Clock.Year=recbuf[3];
172 1 setClock();
173 1 Led=1;
174 1 }
175
176 void setMID()
177 {
178 1 uchar i;
179 1
C51 COMPILER V3.20, SN-50203013 VF2000 03/14/07 15:02:59 PAGE 4
180 1 sendChar(0);
181 1 for(i=0;i<3;i++) wr24c256(0x06+i,recbuf[i+3]);
182 1 }
183
184 void sendMID()
185 {
186 1 uchar j;
187 1 uchar buf[3];
188 1
189 1 Led=0;
190 1 for (j=0;j<3;j++) buf[j]=rd24c256(j+0x06);
191 1
192 1 j=buf[0]; j+=buf[1]; j+=buf[2];
193 1 j=0xff-j;
194 1 sendChar(buf[0]);
195 1 sendChar(buf[1]);
196 1 sendChar(buf[2]);
197 1 sendChar(j);
198 1 Led=1;
199 1 }
200
201 void sendNextRecord()
202 {
203 1 uchar j,byte;
204 1 uchar check;
205 1 uint record_num;
206 1
207 1 Led=0;
208 1 record_num = recbuf[4];
209 1 record_num *= 0x100;
210 1 record_num += recbuf[3];
211 1
212 1 record_num--;
213 1 record_num=RecordAddr+record_num*8;
214 1
215 1 check=0;
216 1
217 1 for ( j=0;j<8;j++ )
218 1 {
219 2 byte=rd24c256(record_num+j);
220 2 sendChar(byte);
221 2 check+=byte;
222 2 }
223 1
224 1 sendChar(0xff-check);
225 1 Led=1;
226 1 }
227
228 void sendRecordNum()
229 {
230 1 uchar hh,ll;
231 1
232 1 ll=RecordNum%256;
233 1 hh=RecordNum/256;
234 1 sendChar(ll);
235 1 sendChar(hh);
236 1 sendChar(0xff-(hh+ll));
237 1 }
238
239 void resumRecord() /*恢复记录总数*/
240 {
241 1 uchar hh,ll;
C51 COMPILER V3.20, SN-50203013 VF2000 03/14/07 15:02:59 PAGE 5
242 1
243 1 sendChar(0);
244 1
245 1 hh=rd24c256(0x04);
246 1 ll=rd24c256(0x05);
247 1 wr24c256(0x3,hh);
248 1 wrPCF8563Byte(0xb,ll|0x80);
249 1
250 1 RecordNum=(uint)(hh)*64+ll;
251 1 }
252
253 void setPara() /*设置参数*/
254 {
255 1 uchar i;
256 1
257 1 Led=0;
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