📄 main.lst
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1196 4 i=OpenFile(Tfilename);
1197 4 if(CHEXING&0xf0==0xf0)
1198 4 i=SetFilePointer(50*((CHEXING&0x0f)-1));
1199 4 else if(CHEXING&0xf0==0xe0)
1200 4 i=SetFilePointer(150+50*((CHEXING&0x0f)-1));
1201 4 else if(CHEXING&0xf0==0xd0)
1202 4 i=SetFilePointer(250);
1203 4 i=ReadFile(50,DDBUF);
1204 4 for(i=0;i<50;i++)
1205 4 MEN_TAB[i]=DDBUF[i];
1206 4 GET_MXI=0;
1207 4
1208 4 EA=1;
1209 4 // MCU_LED2=0;
1210 4 }
1211 3 if(CONFIG)
1212 3 {
1213 4 Watch_Dog=~Watch_Dog;
1214 4 EA=0;
1215 4 MCU_LED2=1;
1216 4 Bfilename[4]=0x30+FileNumber/10;
1217 4 Bfilename[5]=0x30+(FileNumber-(FileNumber/10)*10);
1218 4 Yfilename[6]=0x30+FileNumber/10;
1219 4 Yfilename[7]=0x30+(FileNumber-(FileNumber/10)*10);
1220 4 if(CREATE_FILE)
1221 4 {
1222 5 i=OpenFile(Bfilename);
1223 5 if(i==0)
C51 COMPILER V6.20c MAIN 10/09/2005 11:31:22 PAGE 21
1224 5 {
1225 6 i=CreateFile(Bfilename);
1226 6 i=0;
1227 6 mp=(unsigned char *)&STORE_DATAb;
1228 6 while(i++<1600)
1229 6 {
1230 7 *mp++=0;
1231 7 Watch_Dog=~Watch_Dog;
1232 7 }
1233 6
1234 6 for(i=0;i<30;i++)
1235 6 {
1236 7 WriteFile(1600,(unsigned char *)&STORE_DATAb);//(unsigned char *)&STORE_DATAb
1237 7 Watch_Dog=~Watch_Dog;
1238 7 }
1239 6 DDBUF[0]=1;
1240 6 DDBUF[1]=XIANHAO/256;DDBUF[2]=XIANHAO-DDBUF[1]*256;
1241 6 DDBUF[3]=TIAN_START/256;DDBUF[4]=TIAN_START-DDBUF[3]*256;
1242 6 DDBUF[5]=0x01;DDBUF[6]=0x00;
1243 6 Watch_Dog=~Watch_Dog;
1244 6 i=SetFilePointer(0);
1245 6 i=WriteFile(7,DDBUF);
1246 6 xian_num=1;
1247 6 FILE_START=256;
1248 6 STORE_DATAb[0].mileage=mileageH;
1249 6 NOW_BCODE=1;
1250 6 BGROUP++;
1251 6 }
1252 5 }
1253 4 if(OPEN_FILE)
1254 4 {
1255 5 i=OpenFile(Bfilename);
1256 5 i=ReadFile(256,DDBUF);
1257 5 xian_num=DDBUF[0];
1258 5 m=0;
1259 5 Watch_Dog=~Watch_Dog;
1260 5 for(i=1;i<6*xian_num+1;i=i+6)
1261 5 {
1262 6 FileHead[m].xianhao=DDBUF[i]*256+DDBUF[i+1];
1263 6 FileHead[m].qicheng=DDBUF[i+2]*256+DDBUF[i+3];
1264 6 FileHead[m].qidian=DDBUF[i+4]*256+DDBUF[i+5];
1265 6 m++;
1266 6 }
1267 5 for(i=0;i<xian_num;i++)
1268 5 {
1269 6 if(XIANHAO==FileHead[i].xianhao)
1270 6 {
1271 7 m=0;
1272 7 if(DIRECTOR)
1273 7 FILE_START=FileHead[i].qidian+(TIAN_START-FileHead[i].qicheng)*16+16;
1274 7 else
1275 7 FILE_START=FileHead[i].qidian+(FileHead[i].qicheng-TIAN_START)*16+16;
1276 7 break;
1277 7 }
1278 6 else
1279 6 m=0xff;
1280 6 }
1281 5 if(m==0xff)
1282 5 {
1283 6 Watch_Dog=~Watch_Dog;
1284 6 i=SetFilePointer(254);
1285 6 i=WriteFile(2,DDBUF);
C51 COMPILER V6.20c MAIN 10/09/2005 11:31:22 PAGE 22
1286 6 FILE_START=DDBUF[0]*256+DDBUF[1];
1287 6 XIANCHANGE=1;
1288 6 XIAN_SPOT=FILE_START;
1289 6 }
1290 5 ASK_DATA=1;
1291 5 }
1292 4
1293 4 CONFIG=0;
1294 4 EA=1;
1295 4 MCU_LED2=0;
1296 4 }
1297 3
1298 3 if(XIANCHANGE)
1299 3 {
1300 4 Watch_Dog=~Watch_Dog;
1301 4 XIAN_SPOT=FILE_START+(BGROUP-1)*1600+(NOW_BCODE-1)*16;
1302 4 MCU_LED2=1;
1303 4 EA=0;
1304 4 i=OpenFile(Bfilename);
1305 4 xian_num++;
1306 4 DDBUF[0]=xian_num;
1307 4 i=WriteFile(1,DDBUF);
1308 4 i=SetFilePointer(1);
1309 4 FileHead[xian_num-1].xianhao=XIANHAO;
1310 4 FileHead[xian_num-1].qicheng=mileageH;
1311 4 FileHead[xian_num-1].qidian=XIAN_SPOT;
1312 4 i=WriteFile(6*xian_num,(unsigned char *)&FileHead);
1313 4 MCU_LED2=0;
1314 4 XIANCHANGE=0;
1315 4 EA=1;
1316 4 }
1317 3
1318 3 if(ASK_DATA)
1319 3 {
1320 4 Watch_Dog=~Watch_Dog;
1321 4 EA=0;
1322 4 if(FIRST_CHANGE)
1323 4 {
1324 5 i=OpenFile(Bfilename);
1325 5 i=SetFilePointer(FILE_START+(BGROUP-1)*1600);
1326 5 i=WriteFile(1600,(unsigned char *)&STORE_DATAb);
1327 5 FIRST_CHANGE=0;
1328 5 }
1329 4 if(CREATE_FILE&&!XIU_LASTBLOCK)
1330 4 {
1331 5 mp=(unsigned char *)&STORE_DATAb;
1332 5 i=0;
1333 5 while(i++<1600)
1334 5 {
1335 6 *mp++=0;
1336 6 Watch_Dog=~Watch_Dog;
1337 6 }
1338 5 NOW_BCODE=0;
1339 5 BGROUP++;
1340 5 if(BAKE_CODE!=0xff)
1341 5 {
1342 6 NOW_BCODE=BAKE_CODE+1;
1343 6 BAKE_CODE=0xff;
1344 6 // GET_BIAO=1;
1345 6 CHECK_BCODE=Get_next_biao(NOW_BCODE);
1346 6 }
1347 5 }
C51 COMPILER V6.20c MAIN 10/09/2005 11:31:22 PAGE 23
1348 4
1349 4 if(OPEN_FILE||XIU_LASTBLOCK)
1350 4 {
1351 5 Watch_Dog=~Watch_Dog;
1352 5 i=OpenFile(Bfilename);
1353 5 i=SetFilePointer(FILE_START+BGROUP*1600);//FILE_START+BGROUP*1600
1354 5 i=ReadFile(1600,(unsigned char *)&STORE_DATAb);
1355 5 if(STORE_DATAb[0].mileage==mileageH+1)
1356 5 {FMQ_CNT=4;FMQ_CNTcai=3;BUZZEN=1;BUZZEN=1;}
1357 5 XIU_LASTBLOCK=0;
1358 5 NOW_BCODE=0;
1359 5 BGROUP++;
1360 5 if(BAKE_CODE!=0xff)
1361 5 {
1362 6 NOW_BCODE=BAKE_CODE+1;
1363 6 BAKE_CODE=0xff;
1364 6 }
1365 5 CHECK_BCODE=Get_next_biao(NOW_BCODE);
1366 5
1367 5 }
1368 4 ASK_DATA=0;
1369 4 EA=1;
1370 4 }
1371 3
1372 3 if(YX3_DATA)
1373 3 {
1374 4 Watch_Dog=~Watch_Dog;
1375 4 EA=0;
1376 4 Yfilename[5]=0x33;
1377 4 i=OpenFile(Yfilename);
1378 4 if(!i)
1379 4 {
1380 5 i=CreateFile(Yfilename);
1381 5 YYX3_len=0;
1382 5 for(i=0;i<16;i++)
1383 5 DDBUF[i]=0;
1384 5 i=WriteFile(16,DDBUF);
1385 5 }
1386 4 else
1387 4 {
1388 5 i=ReadFile(2,DDBUF);
1389 5 YYX3_len=DDBUF[1]+DDBUF[0]*256;
1390 5 if(YYX3_len>800)
1391 5 YYX3_len=0;
1392 5 }
1393 4 i=YYX3_len;
1394 4 YYX3_len=YYX3_len+YX3_LEN;
1395 4 DDBUF[0]=YYX3_len/256;
1396 4 DDBUF[1]=YYX3_len-DDBUF[0]*256;
1397 4 i=SetFilePointer(0);
1398 4 i=WriteFile(2,DDBUF);
1399 4 i=SetFilePointer(i*16+16);
1400 4 i=WriteFile(YX3_LEN*16,(unsigned char *)STORE_DATAy3);
1401 4 YX3_DATA=0;
1402 4 YX3_LEN=0;
1403 4 EA=1;
1404 4 }
1405 3 if(YX2_DATA)
1406 3 {
1407 4 Watch_Dog=~Watch_Dog;
1408 4 EA=0;
1409 4 Yfilename[5]=0x32;
C51 COMPILER V6.20c MAIN 10/09/2005 11:31:22 PAGE 24
1410 4 i=OpenFile(Yfilename);
1411 4 if(!i)
1412 4 {
1413 5 i=CreateFile(Yfilename);
1414 5 YYX2_len=0;
1415 5 for(i=0;i<16;i++)
1416 5 DDBUF[i]=0;
1417 5 i=WriteFile(16,DDBUF);
1418 5 }
1419 4 else
1420 4 {
1421 5 i=ReadFile(2,DDBUF);
1422 5 YYX2_len=DDBUF[1]+DDBUF[0]*256;
1423 5 if(YYX2_len>2000)
1424 5 YYX2_len=0;
1425 5 }
1426 4 i=YYX2_len;
1427 4 Watch_Dog=~Watch_Dog;
1428 4 YYX2_len=YYX2_len+YX2_LEN;
1429 4 DDBUF[0]=YYX2_len/256;
1430 4 DDBUF[1]=YYX2_len-DDBUF[0]*256;
1431 4 i=SetFilePointer(0);
1432 4 Watch_Dog=~Watch_Dog;
1433 4 i=WriteFile(2,DDBUF);
1434 4 i=SetFilePointer(i*16+16);
1435 4 Watch_Dog=~Watch_Dog;
1436 4 i=WriteFile(YX2_LEN*16,(unsigned char *)STORE_DATAy2);
1437 4 YX2_DATA=0;
1438 4 YX2_LEN=0;
1439 4 EA=1;
1440 4 }
1441 3 if(YX1_DATA)
1442 3 {
1443 4 Watch_Dog=~Watch_Dog;
1444 4 EA=0;
1445 4 Yfilename[5]=0x31;
1446 4 i=OpenFile(Yfilename);
1447 4 if(!i)
1448 4 {
1449 5 i=CreateFile(Yfilename);
1450 5 YYX1_len=0;
1451 5 for(i=0;i<16;i++)
1452 5 DDBUF[i]=0;
1453 5 i=WriteFile(16,DDBUF);
1454 5 }
1455 4 else
1456 4 {
1457 5 i=ReadFile(2,DDBUF);
1458 5 YYX1_len=DDBUF[1]+DDBUF[0]*256;
1459 5 if(YYX1_len>30000)
1460 5 YYX1_len=0;
1461 5 }
1462 4 i=YYX1_len;
1463 4 Watch_Dog=~Watch_Dog;
1464 4 YYX1_len=YYX1_len+YX1_LEN;
1465 4 DDBUF[0]=YYX1_len/256;
1466 4 DDBUF[1]=YYX1_len-DDBUF[0]*256;
1467 4 i=SetFilePointer(0);
1468 4 Watch_Dog=~Watch_Dog;
1469 4 i=WriteFile(2,DDBUF);
1470 4 i=SetFilePointer(i*16+16);
1471 4 Watch_Dog=~Watch_Dog;
C51 COMPILER V6.20c MAIN 10/09/2005 11:31:22 PAGE 25
1472 4 i=WriteFile(YX1_LEN*16,(unsigned char *)STORE_DATAy1);
1473 4 YX1_DATA=0;
1474 4 YX1_LEN=0;
1475 4 EA=1;
1476 4 }
1477 3 //--------------------------------
1478 3
1479 3
1480 3
1481 3 if(START_RUN)
1482 3 {
1483 4 Watch_Dog=~Watch_Dog;; //run main loop
1484 4 if(GPS_DATA.speed!=OLD_speed)
1485 4 {
1486 5 SEND_LCD=1;
1487 5 OLD_speed=GPS_DATA.speed;
1488 5 }
1489 4 if(HANDRED!=mileageL/1000)
1490 4 {
1491 5 HANDRED=mileageL/1000;
1492 5 LCD_DATA.soutineH=mileageH;
1493 5 LCD_DATA.soutineL=mileageL/10;
1494 5 SEND_LCD=1;
1495 5 if(HANDRED==10)
1496 5 {FMQ_CNTcai=3;BUZZEN=1⌨️ 快捷键说明
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