📄 avc3.lst
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C51 COMPILER V7.06 AVC3 10/27/2005 11:09:51 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE AVC3
OBJECT MODULE PLACED IN E:\NEWMAC~1\051013\DRIVE\AVC3.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE E:\NEWMAC~1\051013\DRIVE\AVC3.C DB SB OE
stmt level source
1 #include <AVC.h>
2 #define start_v51 46
3 sbit message_enable=P1^5;
4 sbit stop=P3^5;
5 sbit gate=P4^1;
6 sbit avc_dir=P4^5;
7 sbit avc_enable=P4^4;
8 sbit temp_voltage=P4^2;
9 sbit externel_voltage=P4^3;
10
11 xdata unsigned char rbuffer[55],sbuffer[6];
12 unsigned char S_ANSW,POINTER0,POINTER1,work,RSUM,
13 SSUM,c_t1,nonce_sector,cross_machine,SENS,s_byte_nums,r_byte_nums,
14 nonce_sec,v51,c_sample,err,p_sec,out1;
15 unsigned int adl,adh,ad,delt_a41,U51,out0,*point,temp_avc,temp_u51_p,temp_u51_b,c_lift;
16 unsigned long AD1,AD2,AD3,AD4,AD5,da;
17 unsigned char COMM,SLA,FF,GET;
18 bit decrease,ad_finish,pulse_base,new_circle,called,avc,
19 lift,avc_ok,urgent_stop,pgj,in_sector,new_sector,start,lift_complete,over_i1,
20 over_i2,resend,send,overtime,avc_up,avc_down,motor_stop,receive_p_out,
21 receive_p_in,start_avc,stop_avc,ans,to_begin,need_para,
22 lift_ok,avc_err,err_ok,send_p,send_p_ok;
23
24 void start_i2()
25 {
26 1 data unsigned int time;
27 1 P1_6=1; //SCL
28 1 P1_7=1; //SDA
29 1 S1CON=0x47; //ENS1=1 STA=0 STO=0 SI=0 AA=1
30 1 PS1=1;FF=0;
31 1 EA=1;
32 1 ES1=1;
33 1 STA=1;
34 1 time=0;
35 1 do
36 1 {
37 2 time++;
38 2 if(time>10000)
39 2 {
40 3 FF=1;
41 3 }
42 2 }while(FF==0);
43 1 FF=0;
44 1 ES1=0;
45 1 }
46
47 void start_t2()
48 {
49 1 TM2CON=0x81; //16位溢出，分频系数1，f/12
50 1 EA=1;
51 1 TM2IR=0;
52 1 }
53
54 void ini_sbuf(unsigned char a,b,c,d,e,f)
55 {
C51 COMPILER V7.06 AVC3 10/27/2005 11:09:51 PAGE 2
56 1 sbuffer[0]=a;
57 1 sbuffer[1]=b;
58 1 sbuffer[2]=c;
59 1 sbuffer[3]=d;
60 1 sbuffer[4]=e;
61 1 sbuffer[5]=f;
62 1 }
63
64 unsigned char get_byte_nums(unsigned char type)
65 {
66 1 unsigned char numbers;
67 1 switch(type)
68 1 {
69 2 case infor_sec:
70 2 case command:
71 2 case program:
72 2 case answer: numbers=4;
73 2 break;
74 2 case err_infor:
75 2 case parameter1: numbers=5;
76 2 break;
77 2 case parameter:
78 2 case infor: numbers=6;
79 2 break;
80 2 case parameter2: numbers=7;
81 2 break;
82 2 case call_result: numbers=8;
83 2 break;
84 2 case p_out_sec: numbers=55;
85 2 break;
86 2 case p_in_sec: numbers=24;
87 2 break;
88 2 case edit_sec: numbers=64;
89 2 break;
90 2 default: break;
91 2 }
92 1 return numbers;
93 1 }
94
95 void TR_noans()
96 {
97 1 POINTER0=0;
98 1 SSUM=0;
99 1 send=1;
100 1 c_t1=0;
101 1 message_enable=0; //开发送使能
102 1 TR1=1;
103 1 while(POINTER0<s_byte_nums);
104 1 TR1=0;
105 1 message_enable=1; //关发送使能
106 1 }
107
108 void TR_ans()
109 {
110 1 ans=1;
111 1 REN=0;
112 1 POINTER1=0;
113 1 RSUM=0;
114 1 TB8=1;
115 1 POINTER0=0;
116 1 SSUM=0;
117 1 send=1;
C51 COMPILER V7.06 AVC3 10/27/2005 11:09:51 PAGE 3
118 1 c_t1=0;
119 1 message_enable=0; //开发送使能
120 1 TR1=1;
121 1 while(POINTER0<s_byte_nums);
122 1 TR1=0;
123 1 message_enable=1; //关发送使能
124 1
125 1 REN=1;
126 1 send=0;
127 1 c_t1=0;
128 1 TR1=1;
129 1 while(POINTER1<r_byte_nums);
130 1 TR1=0;
131 1 POINTER1=0;
132 1 RSUM=0;
133 1 if(overtime==1)
134 1 {
135 2 err=3;
136 2 avc_err=1;
137 2 overtime=0;
138 2 }
139 1 ans=0;
140 1 }
141
142 void delay(int num)
143 {
144 1 data unsigned int i,j;
145 1 for(i=0;i<num;i++)
146 1 {
147 2 for(j=0;j<255;j++);
148 2 }
149 1 }
150 /*
151 void read_8574 () //过流1或过流2
152 {
153 unsigned char temp_GET;
154 SLA=0x43;
155 start_i2();
156 temp_GET=GET;
157 temp_GET=temp_GET&0X01;
158 if(temp_GET==0)
159 over_i1=1;
160 temp_GET=GET;
161 temp_GET=temp_GET&0X02;
162 if(temp_GET==0)
163 over_i2=1;
164 }
165 */
166 void write_8574(unsigned char col) //出错显示
167 {
168 1 SLA=0x42;
169 1 COMM=col;
170 1 start_i2();
171 1 }
172
173 void com_type()
174 {
175 1 switch(rbuffer[2])
176 1 {
177 2 case com_calling: called=1;break;
178 2 case com_motor_stop: { //停止点动
179 3 if(motor_stop==0)
C51 COMPILER V7.06 AVC3 10/27/2005 11:09:51 PAGE 4
180 3 motor_stop=1;
181 3 }break;
182 2 case com_start: start=1;break; //启动
183 2 case com_decrease: decrease=1;break;
184 2 case com_avc: start_avc=1;break;
185 2 case com_avc_up: if(avc_up==0)
186 2 avc_up=1;break;
187 2 case com_avc_down: if(avc_down==0)
188 2 avc_down=1;break;
189 2 case com_stop_avc: stop_avc=1;break;
190 2 case com_pgj: pgj=1;break;
191 2 case com_lift: lift=1;break;
192 2 case com_goto_begin: to_begin=1;break;
193 2 case com_need_para: if(need_para==0)
194 2 need_para=1;break;
195 2 case com_lift_ok: lift_ok=1;break;
196 2 case com_err_ok: err_ok=1;break;
197 2 case com_send_p: send_p=1;break;
198 2 case com_send_p_ok: send_p_ok=1;break;
199 2 default: break;
200 2 }
201 1 }
202
203 void data_type() //对接收到的数据分辨类型
204 {
205 1 switch(rbuffer[1])
206 1 {
207 2 case command: com_type();break;
208 2 case infor: if(rbuffer[2]==com_sector)
209 2 {
210 3 in_sector=1;
211 3 new_sector=1;
212 3 nonce_sec=rbuffer[3];
213 3 }break;
214 2 case p_out_sec: receive_p_out=1;break;
215 2
216 2 case p_in_sec: {
217 3 nonce_sec=rbuffer[2];
218 3 receive_p_in=1;
219 3 }break;
220 2 default: break;
221 2 }
222 1
223 1 }
224
225
226 void EX0_INT (void) interrupt 0 //急停
227 {
228 1 EX0=0;
229 1 if(lift==0)
230 1 {
231 2 message_enable=1; //关发送使能
232 2 POINTER1=0;
233 2 RSUM=0;
234 2 r_byte_nums=4;
235 2 gate=0;
236 2 temp_voltage=1;
237 2 externel_voltage=0;
238 2 AD1=0;
239 2 AD2=0;
240 2 AD3=0;
241 2 AD4=0;
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