📄 trans_process.lst
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C51 COMPILER V7.09 TRANS_PROCESS 09/16/2008 09:24:30 PAGE 1
C51 COMPILER V7.09, COMPILATION OF MODULE TRANS_PROCESS
OBJECT MODULE PLACED IN .\output\Trans_process.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE gprs\Trans_process.c LARGE BROWSE INCDIR(audio\;eeprom\;extendUART\;flash\;
-gps\;inter\;key\;mcu\;menu\;usb\;gprs\;main\;1wire\) DEBUG OBJECTEXTEND PRINT(.\output\Trans_process.lst) OBJECT(.\outpu
-t\Trans_process.obj)
line level source
1
2 #include "typedef.h"
3 #include "struct_def.h"
4 #include "common_function.h"
5 #include "gps.h"
6 #include "Trans_process.h"
7 #include "Rcv_process.h"
8 #include "gprs.h"
9 #include "string.h"
10 #include "stdio.h"
11 #include "global.h"
12 #include "position.h"
13 #include "24c512.h"
14 #include "nvram.h"
15 #include "updateprogram.h"
16 #include "centerinterface.h"
17 #include "commoninterface.h"
18 #include "nf_file.h"
19 #include "16c554.h"
20 #include "photo.h"
21
22 extern void get_gps_data(GPS_DATA **ptr);
23 extern IP_INFO_STRUCT ipInfo;
24 extern GPRS_INFO_STRUCT gprsInfo;
25 Int32 mess_num_runmode = 0; /*行驶状态消息序号*/
26 Int16 gps_num = 0; /*gps定位包计数器*/
27 Uchar trans_num = 0; /*重发计次器*/
28 Int16 retry_num; /*重发计数器*/
29 Int16 heart_num = 0; /*心跳包计数*/
30 DWord serial_number = 0; /*消息序号*/
31 extern DWord gphoto_msgnumber;
32 PROTOCOL_SEND_BUFFER sbuf; /*消息缓存*/
33 PROTOCOL_PHOTO_BUFFER sbufPhoto;/*传送照片缓存*/
34
35 /*心跳包组包*/
36 void make_heartbeat_message(void)
37 {
38 1 BUS_HEARTBEAT *gprs_info;
39 1 serial_number++;
40 1 gprs_info=(BUS_HEARTBEAT *) sbuf.buf[5];
41 1 memcpy(gprs_info->mess_head.mess_sync,"NJPT",4);
42 1 gprs_info->mess_head.mess_version = 2;
43 1 gprs_info->mess_head.mess_reserve = 0;
44 1 gprs_info->mess_head.mess_type = (Word)(HEART_BEAT);
45 1 gprs_info->messageid = serial_number;
46 1 get_device_id(gprs_info->terminal_id);
47 1 get_bus_id(gprs_info->bus_id);
48 1 gprs_info->mess_head.mess_length=14;
49 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
50 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
51 1 }
52
53 /*定位信息组包*/
C51 COMPILER V7.09 TRANS_PROCESS 09/16/2008 09:24:30 PAGE 2
54 void make_gps_message(void)
55 {
56 1 GPS_DATA gpsinfo;
57 1 GPS_DATA *pgps;
58 1 Uchar cur_station;
59 1 Uchar station_unm;
60 1 BUS_POSITION *gprs_info;
61 1 pgps = &gpsinfo;
62 1 gprs_info = (BUS_POSITION *) sbuf.buf[4];
63 1 memcpy(gprs_info->mess_head.mess_sync,"NJPT",4);
64 1 gprs_info->mess_head.mess_version = 2;
65 1 gprs_info->mess_head.mess_reserve = 0;
66 1 gprs_info->mess_head.mess_type = (Word)(GPSINFO);
67 1 get_line_id(gprs_info->line_id);
68 1 get_bus_id(gprs_info->bus_id);
69 1 get_cur_tranStation(&cur_station);
70 1 station_unm = cur_station;
71 1 get_station_id(station_unm,gprs_info->station_id);
72 1 gprs_info->tag = 0x10;
73 1 get_device_id(gprs_info->terminalid);
74 1
75 1 gprs_info->renew = 0xff;
76 1 get_gps_data(&pgps);
77 1 // siob_send(gprs_info->terminalid, 10);//for debug
78 1 if (pgps->valid == 0)
79 1 {
80 2 pgps->valid = 'V';
81 2 }
82 1 else
83 1 {
84 2 pgps->valid = 'A';
85 2 }
86 1 gprs_info->gps_flag = pgps->valid;
87 1 memcpy(&(gprs_info->longitude), &(pgps->longitude),4);
88 1 memcpy(&(gprs_info->latitude), &(pgps->latitude),4);
89 1 get_term_data(gprs_info->date);
90 1 get_term_time(gprs_info->time);
91 1 gprs_info->speed = pgps->speed;
92 1 gprs_info->direction = (Int32)((pgps->direction) * 10);
93 1 gprs_info->mess_head.mess_length = 41;
94 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
95 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
96 1 swap_ulong((Uchar *)(&gprs_info->longitude));
97 1 swap_ulong((Uchar *)(&gprs_info->latitude));
98 1 swap_uint((Uchar *)(&gprs_info->speed));
99 1 swap_ulong((Uchar *)(&gprs_info->direction));
100 1 }
101
102 /*行驶状态（到/出站）消息组包*/
103 void make_runmode_message(Uchar action, Uchar p_value)
104 {
105 1 Uchar sta_type;
106 1 Uchar station_unm;
107 1 BUS_RUNMODE *gprs_info;
108 1 gprs_info = (BUS_RUNMODE *) sbuf.buf[2];
109 1 serial_number++;
110 1 memcpy(gprs_info->mess_head.mess_sync, "NJPT", 4);
111 1 gprs_info->mess_head.mess_version = 2;
112 1 gprs_info->mess_head.mess_reserve = 0;
113 1 gprs_info->mess_head.mess_type = (Word)(RUNMODE);
114 1 gprs_info->messageid = serial_number;
115 1 get_line_id(gprs_info->line_id);
C51 COMPILER V7.09 TRANS_PROCESS 09/16/2008 09:24:30 PAGE 3
116 1 get_bus_id(gprs_info->bus_id);
117 1 station_unm = p_value & 0x3F;
118 1 gprs_info->station_num = station_unm;
119 1 get_station_id(p_value,gprs_info->station_id);
120 1 get_cur_direction(&(gprs_info->rundir));
121 1 if(gprs_info->rundir == 0)
122 1 {
123 2 gprs_info->rundir = 0x01;
124 2 }
125 1 else
126 1 {
127 2 gprs_info->rundir = 0x02;
128 2 }
129 1 sta_type = first_last_station(station_unm);
130 1 if(sta_type == 0)
131 1 {
132 2 gprs_info->messmode = 201;
133 2 }
134 1 else if(sta_type == 1)
135 1 {
136 2 gprs_info->messmode = 101;
137 2 }
138 1 else if( action == 0 ) /*0:进站,1:出站,3溜站*/
139 1 {
140 2 gprs_info->messmode = 102;
141 2 }
142 1 else if( action == 1 )
143 1 {
144 2 gprs_info->messmode = 202;
145 2 }
146 1 else if( action == 3)
147 1 {
148 2 gprs_info->messmode = 240;
149 2 }
150 1 gprs_info->mess_head.mess_length = 22;
151 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
152 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
153 1 sbuf.valid[2]=1;
154 1 }
155
156 /*按键消息组包*/
157 void make_press_message(Uchar press)
158 {
159 1 Uchar station_unm;
160 1 BUS_RUNMODE *gprs_info;
161 1 gprs_info = (BUS_RUNMODE *) sbuf.buf[2];
162 1 serial_number++;
163 1 memcpy(gprs_info->mess_head.mess_sync, "NJPT", 4);
164 1 gprs_info->mess_head.mess_version = 2;
165 1 gprs_info->mess_head.mess_reserve = 0;
166 1 gprs_info->mess_head.mess_type = (Word)(RUNMODE);
167 1 gprs_info->messageid = serial_number;
168 1 get_line_id(&(gprs_info->line_id));
169 1 get_bus_id(&(gprs_info->bus_id));
170 1 get_cur_tranStation(&station_unm);
171 1 gprs_info->station_num = station_unm;
172 1 get_station_id(station_unm,gprs_info->station_id);
173 1 get_cur_direction(&(gprs_info->rundir));
174 1 gprs_info->messmode = press;
175 1 if(gprs_info->rundir == 0)
176 1 {
177 2 gprs_info->rundir = 0x01;
C51 COMPILER V7.09 TRANS_PROCESS 09/16/2008 09:24:30 PAGE 4
178 2 }
179 1 else
180 1 {
181 2 gprs_info->rundir = 0x02;
182 2 }
183 1 gprs_info->mess_head.mess_length = 22;
184 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
185 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
186 1 sbuf.valid[2] = 1;
187 1 }
188
189 /*确认消息组包*/
190 void make_ack_message(char idPtr[4])
191 {
192 1 ACK_MESSAGE_FRAME *gprs_info;
193 1
194 1 gprs_info = (ACK_MESSAGE_FRAME *) sbuf.buf[2];
195 1 serial_number++;
196 1 memcpy(gprs_info->mess_head.mess_sync, "NJPT", 4);
197 1 gprs_info->mess_head.mess_version = 2;
198 1 gprs_info->mess_head.mess_reserve = 0;
199 1 gprs_info->mess_head.mess_type = (Word)(ACK_MESSAGE);
200 1
201 1 gprs_info->messageid = serial_number;
202 1 get_line_id(&(gprs_info->line_id));
203 1 get_bus_id(&(gprs_info->bus_id));
204 1
205 1 get_term_data(gprs_info->date);
206 1 get_term_time(gprs_info->time);
207 1
208 1 memcpy(gprs_info->message_id, idPtr, 4);
209 1
210 1 gprs_info->mess_head.mess_length = 25;
211 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
212 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
213 1 sbuf.valid[2] = 1;
214 1 }
215
216
217 /*客流采集消息组包*/
218 void make_passenger_message(Uchar up_num, Uchar down_num, Int16 on_num)
219 {
220 1 Uchar station_unm;
221 1 BUS_PASSENGER *gprs_info;
222 1 gprs_info = (BUS_PASSENGER *) sbuf.buf[2];
223 1 serial_number++;
224 1 memcpy(gprs_info->mess_head.mess_sync, "NJPT", 4);
225 1 gprs_info->mess_head.mess_version = 4;
226 1 gprs_info->mess_head.mess_reserve = 0;
227 1 gprs_info->mess_head.mess_type = (Word)(PASSENGER);
228 1 gprs_info->messageid=serial_number;
229 1 get_line_id(gprs_info->line_id);
230 1 get_bus_id(gprs_info->bus_id);
231 1 get_cur_tranStation(&station_unm);
232 1 gprs_info->station_num = station_unm;
233 1 get_station_id(gprs_info->station_num,gprs_info->station_id);
234 1 get_cur_direction(&(gprs_info->rundir));
235 1 if(gprs_info->rundir == 0)
236 1 {
237 2 gprs_info->rundir = 0x01;
238 2 }
239 1 else
C51 COMPILER V7.09 TRANS_PROCESS 09/16/2008 09:24:30 PAGE 5
240 1 {
241 2 gprs_info->rundir = 0x02;
242 2 }
243 1 gprs_info->messmode = 0x77;
244 1
245 1 gprs_info->upnumber = up_num;
246 1 gprs_info->downnumber = down_num;
247 1 gprs_info->number = on_num;
248 1 get_term_data(gprs_info->gpsTime);
249 1 get_term_time(gprs_info->gpsTime+3);
250 1 gprs_info->mess_head.mess_length = 35;
251 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_type));
252 1 swap_uint((Uchar *)(&gprs_info->mess_head.mess_length));
253 1 swap_uint((Uchar *)(&gprs_info->number));
254 1 sbuf.valid[2] = 1;
255 1 }
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