📄 sc52x+
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228 1 write_command(0x3A); //65k mode 接口像素格式
229 1 write_data(0x05); //18-bit/pixel
230 1
231 1
232 1 write_command(0x29);//Display on
233 1 }
234
235
236
237 void RamAdressSet() //存储器地址设置
238 {
239 1 write_command(0x2A);
240 1 write_data(0x00);
C51 COMPILER V6.12 ST7735 08/09/2012 16:04:01 PAGE 5
241 1 write_data(0x00);
242 1 write_data(0x00);
243 1 write_data(0x7f);
244 1
245 1 write_command(0x2B);
246 1 write_data(0x00);
247 1 write_data(0x00);
248 1 write_data(0x00);
249 1 write_data(0x9f);
250 1 }
251
252
253 void dsp_single_colour(DH,DL) //刷屏函数
254 {
255 1 uchar i,j;
256 1 //RamAdressSet();
257 1 for (i=0;i<160;i++)
258 1 for (j=0;j<128;j++)
259 1 LCD_DataWrite(DH,DL);
260 1 }
261
262 void Display_Desc() //显示字符函数
263 {
264 1
265 1
266 1 Display_ASCII8X16(20,52,"WELCOME TO");
267 1 delay(100);
268 1 Display_ASCII8X16(5,65,"http//;sochange.");
269 1 delay(100);
270 1 Display_ASCII8X16(5,80,"taotao.com");
271 1
272 1 }
273
274 void Output_Pixel(uint x,uint y) //显示屏输出设置函数
275 {
276 1 LCD_CtrlWrite_IC(0x2A); //Column Address Set 列地址设置 ****
277 1 LCD_DataWrite_IC(x);//xsh
278 1 LCD_DataWrite_IC(x);//xsl
279 1 LCD_CtrlWrite_IC(0x2B);//Row Address Set 行地址设置 ****
280 1 LCD_DataWrite_IC(y);//ysl
281 1 LCD_DataWrite_IC(y);//ysl
282 1 LCD_CtrlWrite_IC(0x2c); //存储器写寄存器
283 1 LCD_DataWrite(0xf8,0x00);
284 1 RamAdressSet();
285 1
286 1 }
287
288
289
290 void Display_ASCII8X16(uint x0,uint y0,uchar *s) //8x16字符显示驱动函数
291 {
292 1 int i,j,k,x,y,xx;
293 1
294 1 unsigned char qm;
295 1
296 1 long int ulOffset;
297 1
298 1 char ywbuf[50],temp[2];
299 1
300 1 for(i = 0; i<strlen((char*)s);i++)
301 1 {
302 2 if(((unsigned char)(*(s+i))) >= 128)
C51 COMPILER V6.12 ST7735 08/09/2012 16:04:01 PAGE 6
303 2 {
304 3 temp[0] = *(s+i);
305 3 temp[1] = '\0';
306 3 return;
307 3 }
308 2
309 2 else
310 2 {
311 3 qm = *(s+i);
312 3
313 3 ulOffset = (long int)(qm) * 16;
314 3
315 3 for (j = 0; j < 16; j ++)
316 3 {
317 4 ywbuf[j]=Zk_ASCII8X16[ulOffset+j];
318 4 }
319 3
320 3 for(y = 0;y < 16;y++)
321 3 {
322 4 for(x=0;x<8;x++)
323 4 {
324 5 k=x % 8;
325 5
326 5 if(ywbuf[y]&(0x80 >> k))
327 5 {
328 6 xx=x0+x+i*8;
329 6 Output_Pixel(xx,y+y0);
330 6 }
331 5 }
332 4 }
333 3
334 3 }
335 2 }
336 1 }
337
338
339
340 main()
341 {
342 1
343 1 P0=0XFF;
344 1 aa=bb=cc=dd=0;
345 1
346 1 lcd_initial();
347 1
348 1 while(1)
349 1 {
350 2 write_command(0x2C);
351 2
352 2
353 2 dsp_single_colour(0xf800,0xf800);//改变数据，显示不同的背景
354 2 Display_Desc(); //版本
355 2 delay(500);
356 2 }
357 1 }
358
359 uchar code Zk_ASCII8X16[]=
360 {
361 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
362 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
363 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
364 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
C51 COMPILER V6.12 ST7735 08/09/2012 16:04:01 PAGE 7
365 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
366 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
367 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
368 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
369 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
370 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
371 0x00,0x18,0x08,0xc8,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
372 0x00,0x00,0x00,0x7f,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,
373 0x60,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
374 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x10,
375 0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
376 0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x0c,0x0c,0x0c,0x00,0x00,
377 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
378 0x00,0x00,0x00,0x00,0x00,0x6c,0x38,0x10,0x00,0x7c,0xc6,0x70,0x1c,
379 0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x38,0x6c,0x00,0x78,
380 0x0c,0x7c,0xcc,0xcc,0x76,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
381 0x00,0x00,0x7c,0xc6,0x70,0xc0,0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,
382 0x00,0x00,0x00,0x00,0x00,0x6c,0x96,0x7c,0xd0,0xd6,0x6c,0x00,0x00,
383 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0xc6,0x06,0x06,0xc6,
384 0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x6c,0xc6,0xc6,0xfe,
385 0xc6,0xc6,0x6c,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
386 0x10,0x38,0x28,0x6c,0x44,0xc6,0xc6,0x00,0x00,0x00,0x00,0x00,0x00,
387 0x00,0x00,0x00,0x00,0x7c,0xc6,0x06,0xfe,0xc6,0x7c,0x00,0x00,0x00,
388 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xdc,0x66,0x66,0x66,0xf6,0x06,
389 0x06,0x66,0x3c,0x00,0x00,0x00,0x00,0x6c,0x38,0xf8,0x0c,0x7e,0xc6,
390 0xc6,0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0x1b,0x18,
391 0x18,0x18,0x18,0x18,0x18,0x18,0xd8,0x70,0x00,0x00,0x00,0x00,0x00,
392 0x00,0x00,0xfe,0x86,0x0c,0x18,0x0c,0x06,0x06,0xc6,0x7c,0x00,0x00,
393 0x00,0x00,0x76,0xdc,0x00,0x00,0x78,0x0c,0x7c,0xcc,0xcc,0x76,0x00,
394 0x00,0x00,0x00,0x00,0x00,0x76,0xdc,0x00,0x00,0x7c,0xc6,0x06,0x06,
395 0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x76,0xdc,0x00,0x00,0xdc,
396 0x66,0x66,0x66,0x66,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
397 0x00,0x00,0x76,0x99,0x9f,0x98,0x99,0x6f,0x00,0x00,0x00,0x00,0x00,
398 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0c,0x06,0x06,
399 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,
400 0x66,0x66,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
401 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x3c,
402 0x3c,0x3c,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
403 0xc6,0xc6,0xc6,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
404 0x00,0x00,0x00,0x00,0x6c,0x6c,0xfe,0x6c,0x6c,0x6c,0xfe,0x6c,0x6c,
405 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x7c,0xc6,0xc2,0xc0,0x7c,0x06,
406 0x86,0xc6,0x7c,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc3,
407 0xc6,0x0c,0x18,0x30,0x63,0xc3,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
408 0x38,0x6c,0x6c,0x38,0x76,0xdc,0xcc,0xcc,0x76,0x00,0x00,0x00,0x00,
409 0x00,0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
410 0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x30,0x60,0x60,0x60,0x60,0x60,
411 0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x0c,0x06,0x06,
412 0x06,0x06,0x06,0x0c,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
413 0x00,0x6c,0x38,0xfe,0x38,0x6c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
414 0x00,0x00,0x00,0x18,0x18,0x18,0x7e,0x18,0x18,0x18,0x00,0x00,0x00,
415 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,
416 0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xfe,
417 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
418 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
419 0x00,0x02,0x06,0x0c,0x18,0x30,0x60,0xc0,0x80,0x00,0x00,0x00,0x00,
420 0x00,0x00,0x00,0x00,0x7c,0xc6,0xce,0xde,0xf6,0xe6,0xc6,0xc6,0x7c,
421 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x38,0x78,0x18,0x18,0x18,
422 0x18,0x18,0x7e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0xc6,0x06,
423 0x0c,0x18,0x30,0x60,0xc6,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
424 0x7c,0xc6,0x06,0x06,0x3c,0x06,0x06,0xc6,0x7c,0x00,0x00,0x00,0x00,
425 0x00,0x00,0x00,0x0c,0x1c,0x3c,0x6c,0xcc,0xfe,0x0c,0x0c,0x1e,0x00,
426 0x00,0x00,0x00,0x00,0x00,0x00,0xfe,0xc0,0xc0,0xc0,0xfc,0x06,0x06,
C51 COMPILER V6.12 ST7735 08/09/2012 16:04:01 PAGE 8
427 0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x60,0xc0,0xc0,
428 0xfc,0xc6,0xc6,0xc6,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xfe,
429 0xc6,0x06,0x0c,0x18,0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x00,0x00,
430 0x00,0x00,0x7c,0xc6,0xc6,0xc6,0x7c,0xc6,0xc6,0xc6,0x7c,0x00,0x00,
431 0x00,0x00,0x00,0x00,0x00,0x7c,0xc6,0xc6,0xc6,0x7e,0x06,0x06,0x0c,
432 0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,
433 0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,
434 0x18,0x00,0x00,0x00,0x18,0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x00,
435 0x00,0x06,0x0c,0x18,0x30,0x60,0x30,0x18,0x0c,0x06,0x00,0x00,0x00,
436 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7e,0x00,0x00,0x7e,0x00,0x00,
437 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x60,0x30,0x18,0x0c,0x06,0x0c,
438 0x18,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0xc6,0xc6,
439 0x0c,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
440 0x7c,0xc6,0xc6,0xde,0xde,0xde,0xdc,0xc0,0x7c,0x00,0x00,0x00,0x00,
441 0x00,0x00,0x00,0x10,0x38,0x6c,0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0x00,
442 0x00,0x00,0x00,0x00,0x00,0x00,0xfc,0x66,0x66,0x66,0x7c,0x66,0x66,
443 0x66,0xfc,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x66,0xc2,0xc0,
444 0xc0,0xc0,0xc2,0x66,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf8,
445 0x6c,0x66,0x66,0x66,0x66,0x66,0x6c,0xf8,0x00,0x00,0x00,0x00,0x00,
446 0x00,0x00,0xfe,0x66,0x62,0x68,0x78,0x68,0x62,0x66,0xfe,0x00,0x00,
447 0x00,0x00,0x00,0x00,0x00,0xfe,0x66,0x62,0x68,0x78,0x68,0x60,0x60,
448 0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x66,0xc2,0xc0,0xc0,
449 0xde,0xc6,0x66,0x3a,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc6,0xc6,
450 0xc6,0xc6,0xfe,0xc6,0xc6,0xc6,0xc6,0x00,0x00,0x00,0x00,0x00,0x00,
451 0x00,0x3c,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3c,0x00,0x00,0x00,
452 0x00,0x00,0x00,0x00,0x1e,0x0c,0x0c,0x0c,0x0c,0x0c,0xcc,0xcc,0x78,
453 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xe6,0x66,0x6c,0x6c,0x78,0x6c,
454 0x6c,0x66,0xe6,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x60,0x60,
455 0x60,0x60,0x60,0x62,0x66,0xfe,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
456 0xc6,0xee,0xfe,0xd6,0xc6,0xc6,0xc6,0xc6,0xc6,0x00,0x00,0x00,0x00,
457 0x00,0x00,0x00,0xc6,0xe6,0xf6,0xfe,0xde,0xce,0xc6,0xc6,0xc6,0x00,
458 0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x6c,0xc6,0xc6,0xc6,0xc6,0xc6,
459 0x6c,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xfc,0x66,0x66,0x66,
460 0x7c,0x60,0x60,0x60,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,
461 0xc6,0xc6,0xc6,0xd6,0xde,0x7c,0x0c,0x0e,0x00,0x00,0x00,0x00,0x00,
462 0x00,0x00,0xfc,0x66,0x66,0x66,0x7c,0x6c,0x66,0x66,0xe6,0x00,0x00,
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