📄 tem2.lst
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247 3 lcd_wdat(dis1[i]);
248 3 i++;
249 3 }
250 2
251 2
252 2 lcd_pos(0x42);
253 2 i = 0;
254 2 while(dis2[i] != '\0')
255 2 { // 显示字符"SET"
256 3 lcd_wdat(dis2[i]);
257 3 i++;
258 3 }
259 2
260 2 lcd_pos(0x0B); //显示摄氏度符号
261 2 lcd_wdat(0xDF);
262 2 lcd_wdat(0x43);
263 2
264 2 temp=ReadTemperature(); //读取温度值
265 2 lcd_pos(0x07); //显示温度值
266 2 lcd_wdat(dis3[temp/100]);
267 2 lcd_wdat(dis3[temp/10%10]);
268 2 lcd_wdat(0x2E);
269 2 lcd_wdat(dis3[temp%10]);
270 2 //比较温度报警
271 2 th=ReadTH();
272 2 tl=ReadTL();
273 2 if(temp>th*10)
274 2 {
275 3 lcd_pos(0x0E);
276 3 lcd_wdat(0x3E);
277 3 lcd_wdat(0x48);
278 3 BUZZER = 0;
279 3 }
280 2 else if(temp<tl*10)
281 2 {
282 3 lcd_pos(0x0E);
283 3 lcd_wdat(0x3C);
284 3 lcd_wdat(0x4C);
285 3 BUZZER = 0;
286 3 }
287 2 else
288 2 {
289 3 lcd_pos(0x0E);
290 3 lcd_wdat(0x20);
291 3 lcd_wdat(0x20);
292 3 BUZZER = 1;
293 3 }
294 2
295 2 key=Read_keyboard();
296 2 if(key==0xEF) //进入TH TL数值显示模式
297 2 {
298 3 BUZZER = 1;
299 3 while(key != 0x7F) //如果按ESC则退出
300 3 {
301 4 key = Read_keyboard();
302 4
303 4 lcd_pos(0x00);
C51 COMPILER V6.12 TEM2 11/30/2008 00:03:30 PAGE 6
304 4 i = 0;
305 4 while(dis4[i] != '\0')
306 4 {
307 5 lcd_wdat(dis4[i]);
308 5 i++;
309 5 }
310 4
311 4 lcd_pos(0x09);
312 4 i = 0;
313 4 while(dis8[i] != '\0')
314 4 {
315 5 lcd_wdat(dis8[i]);
316 5 i++;
317 5 }
318 4
319 4 lcd_pos(0x07);
320 4 lcd_wdat(0x20);
321 4 lcd_wdat(0x20);
322 4
323 4 lcd_pos(0x05); //显示摄氏度符号
324 4 lcd_wdat(0xDF);
325 4 lcd_wdat(0x43);
326 4 lcd_pos(0x0E); //显示摄氏度符号
327 4 lcd_wdat(0xDF);
328 4 lcd_wdat(0x43);
329 4 lcd_pos(0x03); //显示TH
330 4 lcd_wdat(dis3[th/10%10]);
331 4 lcd_wdat(dis3[th%10]);
332 4 lcd_pos(0x0C); //显示TL
333 4 lcd_wdat(dis3[tl/10%10]);
334 4 lcd_wdat(dis3[tl%10]);
335 4 lcd_pos(0x40);
336 4
337 4 i = 0;
338 4 while(dis5[i] != '\0')
339 4 {
340 5 lcd_wdat(dis5[i]);
341 5 i++;
342 5 }
343 4
344 4
345 4 if(key == 0xDF) //进入TH设置模式
346 4 {
347 5 lcd_pos(0x00);
348 5 for(i=0;i<16;i++)
349 5 lcd_wdat(0x20);
350 5 lcd_pos(0x40);
351 5 for(i=0;i<16;i++)
352 5 lcd_wdat(0x20);
353 5 while(key != 0x7F)
354 5 {
355 6 key = Read_keyboard();
356 6 if(key == 0xCF)
357 6 {
358 7 th=th+0x01;
359 7 delayms(100);
360 7 //把TH值写入EEPROM
361 7 Init_DS18B20();
362 7 WriteOneChar(0xCC); // 跳过读序号列号的操作
363 7 WriteOneChar(0x4E); // 向寄存器写入数据
364 7 WriteOneChar(th);
365 7 WriteOneChar(tl);
C51 COMPILER V6.12 TEM2 11/30/2008 00:03:30 PAGE 7
366 7 Init_DS18B20();
367 7 WriteOneChar(0xCC); //跳过DS18B20地址
368 7 WriteOneChar(0x48); //把寄存器中数据拷贝到E2PROM
369 7 }
370 6 if(key == 0xAF)
371 6 {
372 7 th=th-0x01;
373 7 delayms(100);
374 7 //把TH值写入EEPROM
375 7 Init_DS18B20();
376 7 WriteOneChar(0xCC); // 跳过读序号列号的操作
377 7 WriteOneChar(0x4E); // 向寄存器写入数据
378 7 WriteOneChar(th);
379 7 WriteOneChar(tl);
380 7 Init_DS18B20();
381 7 WriteOneChar(0xCC); //跳过DS18B20地址
382 7 WriteOneChar(0x48); //把寄存器中数据拷贝到E2PROM
383 7 }
384 6 lcd_pos(0x04);
385 6 i = 0;
386 6 while(dis6[i] != '\0')
387 6 {
388 7 lcd_wdat(dis6[i]);
389 7 i++;
390 7 }
391 6 lcd_pos(0x40);
392 6 i = 0;
393 6 while(dis7[i] != '\0')
394 6 {
395 7 lcd_wdat(dis7[i]);
396 7 i++;
397 7 }
398 6 lcd_pos(0x07); //显示TH
399 6 lcd_wdat(dis3[th/10%10]);
400 6 lcd_wdat(dis3[th%10]);
401 6 lcd_pos(0x09); //显示摄氏度符号
402 6 lcd_wdat(0xDF);
403 6 lcd_wdat(0x43);
404 6 }
405 5
406 5 }
407 4 if(key == 0xBF)
408 4 {
409 5 lcd_pos(0x00);
410 5 for(i=0;i<16;i++)
411 5 lcd_wdat(0x20);
412 5 lcd_pos(0x40);
413 5 for(i=0;i<16;i++)
414 5 lcd_wdat(0x20);
415 5 while(key != 0x7F)
416 5 {
417 6 key = Read_keyboard();
418 6 if(key == 0xCF)
419 6 {
420 7 tl=tl+0x01;
421 7 delayms(100);
422 7 //把TH值写入EEPROM
423 7 Init_DS18B20();
424 7 WriteOneChar(0xCC); // 跳过读序号列号的操作
425 7 WriteOneChar(0x4E); // 向寄存器写入数据
426 7 WriteOneChar(th);
427 7 WriteOneChar(tl);
C51 COMPILER V6.12 TEM2 11/30/2008 00:03:30 PAGE 8
428 7 Init_DS18B20();
429 7 WriteOneChar(0xCC); //跳过DS18B20地址
430 7 WriteOneChar(0x48); //把寄存器中数据拷贝到E2PROM
431 7 }
432 6 if(key == 0xAF)
433 6 {
434 7 tl=tl-0x01;
435 7 delayms(100);
436 7 //把TH值写入EEPROM
437 7 Init_DS18B20();
438 7 WriteOneChar(0xCC); // 跳过读序号列号的操作
439 7 WriteOneChar(0x4E); // 向寄存器写入数据
440 7 WriteOneChar(th);
441 7 WriteOneChar(tl);
442 7 Init_DS18B20();
443 7 WriteOneChar(0xCC); //跳过DS18B20地址
444 7 WriteOneChar(0x48); //把寄存器中数据拷贝到E2PROM
445 7 }
446 6 lcd_pos(0x04);
447 6 i = 0;
448 6 while(dis8[i] != '\0')
449 6 {
450 7 lcd_wdat(dis8[i]);
451 7 i++;
452 7 }
453 6 lcd_pos(0x40);
454 6 i = 0;
455 6 while(dis7[i] != '\0')
456 6 {
457 7 lcd_wdat(dis7[i]);
458 7 i++;
459 7 }
460 6 lcd_pos(0x07); //显示TH
461 6 lcd_wdat(dis3[tl/10%10]);
462 6 lcd_wdat(dis3[tl%10]);
463 6 lcd_pos(0x09); //显示摄氏度符号
464 6 lcd_wdat(0xDF);
465 6 lcd_wdat(0x43);
466 6 }
467 5
468 5 }
469 4
470 4 }
471 3 lcd_pos(0x00);
472 3 for(i=0;i<16;i++)
473 3 lcd_wdat(0x20);
474 3 lcd_pos(0x40);
475 3 for(i=0;i<16;i++)
476 3 lcd_wdat(0x20);
477 3 }
478 2 }
479 1 }
480
481
482
483
484
485
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 1347 ----
C51 COMPILER V6.12 TEM2 11/30/2008 00:03:30 PAGE 9
CONSTANT SIZE = 65 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 17
IDATA SIZE = ---- ----
BIT SIZE = ---- 1
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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