yjsy.lst
来自「LCD1602.rar」· LST 代码 · 共 805 行 · 第 1/4 页
LST
805 行
580 2 }
581 1 }
582
583 /*--------------------------清除内存------------------------------*/
584 void Clr_Scr()
585 {
586 1 unsigned char j,k;
587 1 Mcs=1;Scs=1;
588 1 write_com(Page_Add+0);
589 1 write_com(Col_Add+0);
590 1
591 1 for(k=0;k<8;k++){
592 2 write_com(Page_Add+k);
593 2 for(j=0;j<64;j++)write_data(0x00);
594 2 }
595 1 }
596
597 /*--------------------------指定位置显示汉字16*16-----------------------*/
598 void hz_disp16(unsigned char pag,unsigned char col, unsigned char code *hzk)
599 {
600 1 unsigned char j=0,i=0;
601 1 for(j=0;j<2;j++){
602 2 write_com(Page_Add+pag+j);
603 2 write_com(Col_Add+col);
604 2 for(i=0;i<16;i++) write_data(hzk[16*j+i]);
605 2 }
606 1 }
607
608 /*----------------------指定位置显示字母或数字8*16-----------------------*/
609 void e_disp16(unsigned char pag,unsigned char col, unsigned char code *hzk)
610 {
611 1 unsigned char j=0,i=0;
612 1 for(j=0;j<2;j++){
613 2 write_com(Page_Add+pag+j);
C51 COMPILER V8.02 YJSY 05/23/2006 16:10:09 PAGE 11
614 2 write_com(Col_Add+col);
615 2 for(i=0;i<8;i++) write_data(hzk[8*j+i]);
616 2 }
617 1 }
618
619
620 /*------------------显示128*64图片---------------------------*/
621 void Disp_Img(unsigned char code *img)
622 {
623 1 unsigned char j,k;
624 1 for(k=0;k<8;k++)
625 1 {
626 2 Mcs=1;Scs=0;delay(10);
627 2 write_com(Page_Add+k);
628 2 write_com(Col_Add+0);
629 2 for(j=0;j<64;j++) write_data(img[k*128+j]);
630 2
631 2 Mcs=0;Scs=1; delay(10);
632 2 write_com(Page_Add+k);
633 2 write_com(Col_Add+0);
634 2 for(j=64;j<128;j++) write_data(img[k*128+j]);
635 2 }
636 1 }
637
638
639 /*------------------显示64*64图片---------------------------*/
640 void Disp_Img2(unsigned char code *img)
641 {
642 1 unsigned char j,k;
643 1 for(k=0;k<8;k++)
644 1 {
645 2 Mcs=1;Scs=0;delay(10);
646 2 write_com(Page_Add+k);
647 2 write_com(Col_Add+0);
648 2 for(j=0;j<64;j++) write_data(img[k*64+j]);
649 2 }
650 1 }
651
652 /*-------------------------------初始化LCD屏--------------------------*/
653 void init_lcd()
654 {
655 1 Lcd_Rst=0;
656 1 delay(100);
657 1 Lcd_Rst=1;
658 1 delay(100);
659 1
660 1 Mcs=1;
661 1 Scs=1;
662 1
663 1 delay(100);
664 1 write_com(Disp_Off);
665 1 write_com(Page_Add+0);
666 1 write_com(Start_Line+0);
667 1 write_com(Col_Add+0);
668 1 write_com(Disp_On);
669 1 }
670
671 /*------------------------------信息显示-----------------------------*/
672 void Msg(void)
673 {
674 1 Clr_Scr(); //清除内存
675 1 frame(); //边框
C51 COMPILER V8.02 YJSY 05/23/2006 16:10:09 PAGE 12
676 1
677 1 Mcs=1;Scs=0;
678 1 hz_disp16(1,16,hu);
679 1 delay(2000);
680 1 hz_disp16(1,32,nan);
681 1 delay(2000);
682 1 hz_disp16(1,46,ke);
683 1 delay(2000);
684 1
685 1 Mcs=0;Scs=1;
686 1 hz_disp16(1,0,ji);
687 1 delay(2000);
688 1 hz_disp16(1,16,da);
689 1 delay(2000);
690 1 hz_disp16(1,32,xue);
691 1 delay(2000);
692 1
693 1 Mcs=1;Scs=0;
694 1 hz_disp16(3,0,xin);
695 1 delay(2000);
696 1 hz_disp16(3,16,xi);
697 1 delay(2000);
698 1 hz_disp16(3,32,dian);
699 1 delay(2000);
700 1 hz_disp16(3,48,qi);
701 1 delay(2000);
702 1
703 1 Mcs=0;Scs=1;
704 1 hz_disp16(3,0,gong);
705 1 delay(2000);
706 1 hz_disp16(3,16,ceng);
707 1 delay(2000);
708 1 hz_disp16(3,32,xue);
709 1 delay(2000);
710 1 hz_disp16(3,48,yuan);
711 1 delay(2000);
712 1
713 1 Mcs=1;Scs=0;
714 1 hz_disp16(5,0,zi);
715 1 delay(2000);
716 1 hz_disp16(5,16,dong);
717 1 delay(2000);
718 1 hz_disp16(5,32,hua);
719 1 delay(2000);
720 1 hz_disp16(5,48,xi2);
721 1 delay(2000);
722 1
723 1 Mcs=0;Scs=1;
724 1 e_disp16(5,16,w);
725 1 delay(2000);
726 1 e_disp16(5,24,h);
727 1 delay(2000);
728 1 e_disp16(5,32,o);
729 1 delay(2000);
730 1 e_disp16(5,40,a);
731 1 delay(2000);
732 1 e_disp16(5,48,m);
733 1 delay(2000);
734 1 e_disp16(5,56,i);
735 1 delay(2000);
736 1 }
737
C51 COMPILER V8.02 YJSY 05/23/2006 16:10:09 PAGE 13
738 /*---------------------------主程序---------------------------------*/
739 void main(void)
740 {
741 1 unsigned char i=0;
742 1 while(1){
743 2 init_lcd();
744 2 Disp_Img(pic1);
745 2 delay(40000);
746 2 Disp_Img(pic2);
747 2 delay(40000);
748 2 Disp_Img(pic3);
749 2 delay(40000);
750 2 Disp_Img(pic4);
751 2 delay(40000);
752 2 Disp_Img2(pic5);
753 2 delay(40000);
754 2 Msg();
755 2 delay(40000);
756 2 }
757 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 1003 ----
CONSTANT SIZE = 5248 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 18
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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