📄 my6963.lst
字号:
258 0x00,0x00,0x00,0x30,0x18,0x18,0x18,0x0C, /*-- } --*/
259 0x06,0x0C,0x18,0x18,0x18,0x30,0x00,0x00,
260 0x00,0x00,0x00,0x00,0x00,0x00,0x71,0xDB, /*-- ~ --*/
261 0x8E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
262 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*-- . --*/
263 0x00,0x00,0x1C,0x1C,0x00,0x00,0x00,0x00
264 };
265
266 typedef struct typFNT_GB16 // 汉字字模数据结构
267 {
268 char Index[2];
269 char Msk[32];
270 };
271
272
273 code struct typFNT_GB16 GB_16[] =
274 { // 显示为16*16
275 "中", 0x01,0x00,0x01,0x00,0x21,0x08,0x3F,0xFC,
276 0x21,0x08,0x21,0x08,0x21,0x08,0x21,0x08,
277 0x21,0x08,0x3F,0xF8,0x21,0x08,0x01,0x00,
278 0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,
279 "文", 0x02,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,
280 0x08,0x20,0x08,0x20,0x08,0x20,0x04,0x40,
281 0x04,0x40,0x02,0x80,0x01,0x00,0x02,0x80,
282 0x04,0x60,0x18,0x1E,0xE0,0x08,0x00,0x00,
283 "测", 0x40,0x02,0x27,0xC2,0x24,0x42,0x84,0x52,
284 0x45,0x52,0x55,0x52,0x15,0x52,0x25,0x52,
285 0x25,0x52,0x25,0x52,0xC5,0x52,0x41,0x02,
286 0x42,0x82,0x42,0x42,0x44,0x4A,0x48,0x04,
287 "试", 0x00,0x20,0x40,0x28,0x20,0x24,0x30,0x24,
288 0x27,0xFE,0x00,0x20,0xE0,0x20,0x27,0xE0,
289 0x21,0x20,0x21,0x10,0x21,0x10,0x21,0x0A,
290 0x29,0xCA,0x36,0x06,0x20,0x02,0x00,0x00,
291 "周", 0x00,0x00,0x1F,0xFC,0x10,0x84,0x13,0xE4,
292 0x10,0x84,0x10,0x84,0x17,0xF4,0x10,0x04,
293 0x13,0xE4,0x12,0x24,0x12,0x24,0x13,0xE4,
294 0x22,0x24,0x20,0x04,0x40,0x14,0x80,0x08,
295 "四", 0x00,0x00,0x7F,0xFC,0x44,0x84,0x44,0x84,
296 0x44,0x84,0x44,0x84,0x44,0x84,0x44,0x84,
297 0x48,0x84,0x48,0x7C,0x50,0x04,0x60,0x04,
298 0x40,0x04,0x7F,0xFC,0x40,0x04,0x00,0x00
299 };
300 // 一个单色图标的数据，宽度x高度=40x40
301
302 char code img1[] =
303 {40,40,
C51 COMPILER V8.09 MY6963 03/03/2008 15:21:50 PAGE 6
304 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
305 0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x07,0x00,0xE0,0x00,0x00,0x18,
306 0x00,0x18,0x00,0x00,0x30,0x00,0x0C,0x00,0x00,0x40,0x00,0x02,0x00,0x00,0x80,0x00,
307 0x01,0x00,0x01,0x00,0x00,0x00,0x80,0x03,0x00,0x00,0x00,0xC0,0x02,0x01,0x81,0x80,
308 0x40,0x04,0x03,0xC3,0xC0,0x20,0x04,0x03,0xC3,0xC0,0x20,0x04,0x03,0xC3,0xC0,0x20,
309 0x08,0x03,0xC3,0xC0,0x10,0x08,0x03,0xC3,0xC0,0x10,0x08,0x01,0x81,0x80,0x10,0x08,
310 0x08,0x00,0x10,0x10,0x08,0x08,0x00,0x10,0x10,0x08,0x10,0x00,0x08,0x10,0x08,0xF0,
311 0x00,0x0F,0x10,0x08,0x08,0x00,0x10,0x10,0x04,0x04,0x00,0x20,0x20,0x04,0x06,0x00,
312 0x60,0x20,0x04,0x03,0x81,0xC0,0x20,0x02,0x01,0x7E,0x80,0x40,0x03,0x00,0x81,0x00,
313 0xC0,0x01,0x00,0x42,0x00,0x80,0x00,0x80,0x3C,0x01,0x00,0x00,0x40,0x00,0x02,0x00,
314 0x00,0x30,0x00,0x0C,0x00,0x00,0x18,0x00,0x18,0x00,0x00,0x07,0x00,0xE0,0x00,0x00,
315 0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
316 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
317 };
318
319 uchar gCurRow,gCurCol; // 当前行列存储行高16 点列宽8点
320 /************************************************/
321 /* 取当前行数据*/ // 当前行列存储行高16 点列宽8点
322 /************************************************/
323 uchar fnGetRow(void)
324 {
325 1 return(gCurRow);
326 1 }
327 /************************************************/
328 /* 取当前列数据*/
329 /************************************************/
330 unsigned char fnGetCol(void)
331 {
332 1 return(gCurCol);
333 1 }
334
335
336 /************************************************/
337 /* 状态位STA1,STA0判断读写指令和读写数据*/
338 /* 在读写数据或者写入命令前必须保证均为1 */
339 /************************************************/
340 unsigned char fnSTA01(void)
341 {
342 1 uchar i;
343 1 for(i=10;i>0;i--)
344 1 {
345 2 if((LCMCW & 0x03) == 0x03) // 读取状态
346 2 {
347 3 break;
348 3 }
349 2 }
350 1 return(i); // 若返回零说明错误
351 1 }
352 /********************************************/
353 /* 检查STA2,如果STA2=1 为自动读状态*/
354 /*****************************************/
355 uchar fnSTA2(void)
356 {
357 1 unsigned char i;
358 1 for(i=10;i>0;i--)
359 1 {
360 2 if((LCMCW & 0x04) == 0x04)
361 2 {
362 3 break;
363 3 }
364 2 }
365 1 return(i); // 若返回零说明错误
C51 COMPILER V8.09 MY6963 03/03/2008 15:21:50 PAGE 7
366 1 }
367 /***********************************************/
368 /* 状态位STA3 判断STA3 = 1 数据自动写状态*/
369 /***********************************************/
370 unsigned char fnSTA3(void)
371 {
372 1 unsigned char i;
373 1 for(i=10;i>0;i--)
374 1 {
375 2 if((LCMCW & 0x08) == 0x08)
376 2 {
377 3 break;
378 3 }
379 2 }
380 1 return(i); // 若返回零说明错误
381 1 }
382 /************************************************/
383 /* 状态位STA6 判断STA6 =1 屏读/屏拷贝状态*/
384 /************************************************/
385 uchar fnSTA6(void)
386 {
387 1 unsigned char i;
388 1 for(i=10;i>0;i--)
389 1 {
390 2 if((LCMCW & 0x40) == 0x40)
391 2 {
392 3 break;
393 3 }
394 2 }
395 1 return(i); // 若返回零说明错误
396 1 }
397 /************************/
398 /* 写双参数的指令*/
399 /************************/
400 unsigned char fnPR1(unsigned char uCmd,unsigned char uPar1,unsigned char uPar2)
401 {
402 1 if(fnSTA01() == 0)
403 1 {
404 2 return 1;
405 2 }
406 1 LCMDW=uPar1;
407 1 if(fnSTA01() == 0)
408 1 {
409 2 return 2;
410 2 }
411 1 LCMDW=uPar2;
412 1 if(fnSTA01() == 0)
413 1 {
414 2 return 3;
415 2 }
416 1 LCMCW=uCmd;
417 1 return(0); // 返回0 成功
418 1 }
419 /************************/
420 /* 写单参数的指令*/
421 /************************/
422 unsigned char fnPR11(unsigned char uCmd,unsigned char uPar1)
423 {
424 1 if(fnSTA01() == 0)
425 1 {
426 2 return 1;
427 2 }
C51 COMPILER V8.09 MY6963 03/03/2008 15:21:50 PAGE 8
428 1 LCMDW=uPar1;
429 1 if(fnSTA01() == 0)
430 1 {
431 2 return 2;
432 2 }
433 1 LCMCW=uCmd;
434 1 return(0); // 返回0 成功
435 1 }
436 /************************/
437 /* 写无参数的指令*/
438 /************************/
439 unsigned char fnPR12(unsigned char uCmd)
440 {
441 1 if(fnSTA01() == 0)
442 1 {
443 2 return 1;
444 2 }
445 1 LCMCW=uCmd;
446 1 return(0); // 返回0 成功
447 1 }
448 /************************/
449 /* 写数据*/
450 /************************/
451 unsigned char fnPR13(unsigned char uData)
452 {
453 1 if(fnSTA3() == 0)
454 1 {
455 2 return 1;
456 2 }
457 1 LCMDW=uData;
458 1 return(0); // 返回0 成功
459 1 }
460 /************************/
461 /* 读数据*/
462 /************************/
463 unsigned char fnPR2(void)
464 {
465 1 // unsigned char temp;
466 1 if(fnSTA01() == 0)
467 1 {
468 2 return 1; // 获取状态如果状态错
469 2 }
470 1 return(LCMDW); // 返回数据
471 1 }
472
473
474
475 /************************/
476 /* 设置当前地址*/ //RAM里
477 /************************/
478 void fnSetPos(unsigned char urow, unsigned char ucol)
479 {
480 1 unsigned int iPos;
481 1 iPos = (unsigned int)urow * 30 + ucol;
482 1 fnPR1(LC_ADD_POS,iPos&0xff,iPos/256);
483 1 gCurRow = urow;
484 1 gCurCol = ucol;
485 1 }
486 /**********************/
487 /* 设置当前显示行列*/
488 /**********************/
489 void cursor(unsigned char uRow, unsigned char uCol)
C51 COMPILER V8.09 MY6963 03/03/2008 15:21:50 PAGE 9
490 {
491 1 fnSetPos(uRow * 16, uCol);
492 1 }
493 /*********************/
494 /* 清屏*/
495 /*********************/
496 void cls(void)
497 {
498 1 unsigned int i;
499 1 fnPR1(LC_ADD_POS,0x00,0x00); // 置地址指针为从零开始
500 1 fnPR12(LC_AUT_WR); // 自动写
501 1 for(i=0;i<240*128/8;i++) // 清一屏
502 1 {
503 2 fnSTA3();
504 2 fnPR13(0x0); // 写数据实际使用时请将0x55 改成0x0
505 2 }
506 1 fnPR12(LC_AUT_OVR); // 自动写结束
507 1 fnPR1(LC_ADD_POS,0x00,0x00); // 重置地址指针
508 1 gCurRow = 0; // 置地址指针存储变量
509 1 gCurCol = 0;
510 1 }
511 /************************/
512 /* LCM 初始化*/
513 /************************/
514 char fnLCMInit(void)
515 {
516 1 if(fnPR1(LC_TXT_STP,0x00,0x00) != 0) // 文本显示区首地址
517 1 {
518 2 return (0xff);
519 2 }
520 1 fnPR1(LC_TXT_WID,0x1E,0x00); // 文本显示区宽度
521 1 fnPR1(LC_GRH_STP,0x00,0x00); // 图形显示区首地址
522 1 fnPR1(LC_GRH_WID,0x1E,0x00); // 图形显示区宽度
523 1 fnPR12(LC_CUR_SHP | 0x01); // 光标形状
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