📄 splc501.lst
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737 void SSD1815_send_data_cmd(U8 OM4081_data_cmd)//lyh add
738 {
739 1 U8 i;
740 1 Clear_SSD1815_CS_Pin;
741 1 for(i=0;i<8;i++)//write data or command
742 1 {
743 2 Clear_SSD1815_SCLK_Pin;//OM4081F_SCLK=0;
744 2 if(OM4081_data_cmd & 0x80)
745 2 {
746 3 Set_SSD1815_SData_Pin;//OM4081F_SDIN=1;
747 3 }
748 2 else
749 2 {
750 3 Clear_SSD1815_SData_Pin;//OM4081F_SDIN=0;
751 3 }
752 2 OM4081_data_cmd=OM4081_data_cmd<<1;
753 2 Set_SSD1815_SCLK_Pin;//OM4081F_SCLK=1;
754 2
755 2 }
756 1 Set_SSD1815_CS_Pin;
757 1 }
758 //============================================================================
759 void write_SPLC501CI(U8 instruct)//lyh add
760 {
761 1 Clear_SSD1815_DC_Pin;
762 1 SSD1815_send_data_cmd(instruct);
763 1
764 1 }
765 //============================================================================
766 void write_SPLC501CD(U8 showdata)//lyh add
767 {
768 1 Set_SSD1815_DC_Pin;
769 1 SSD1815_send_data_cmd(showdata);
770 1
771 1 }
772 //============================================================================
773 void SPLC501_Set_PageNColumn_Address(U8 Page,U8 Column)//lyh add
774 {
775 1 write_SPLC501CI(Page|0xb0);
776 1 write_SPLC501CI((Column>>4)&0x0f|0x10); //高位列地址
777 1 write_SPLC501CI(Column&0x0f);//低位列地址
778 1 }
779 //==================================================================================
780 //=================================================================================//
781 void SPLC501_Erase_OnePage(U8 Page)
782 {
783 1 U8 i;
784 1 SPLC501_Set_PageNColumn_Address(Page,0x00);
785 1 for(i=0;i<132;i++)
786 1 {
787 2 write_SPLC501CD(0);
788 2 }
789 1 }
790 //=================================================================================//
791 void LCD501_Clear_ALL()
792 {
793 1 U8 i;
794 1 for(i=0;i<5;i++)
795 1 {
796 2 SPLC501_Erase_OnePage(i);
C51 COMPILER V8.05a SPLC501 07/11/2007 20:43:08 PAGE 14
797 2 }
798 1 }
799 //=============================================================================
800 void SPLC501_Write_CharABC(U8 Page,U8 Column,U8 ReverseDispOnOff,U8 CharABC)//lyh add
801 {
802 1 U8 i,j;
803 1 U8 temp;
804 1 temp=CharABC;
805 1 //printf("%c",temp);
806 1 //printf("%c",Page);
807 1 //printf("%c",Column);
808 1 if(CharABC>47 && CharABC<58)
809 1 {
810 2 temp=CharABC-48;
811 2 }
812 1 if(CharABC>96 && CharABC<123)
813 1 {
814 2 temp=CharABC-58; //'abcd.....'
815 2 }
816 1 if(CharABC>64 && CharABC<91)
817 1 {
818 2 temp=CharABC-52; //'ABCD.....'
819 2 }
820 1 switch(CharABC)
821 1 {
822 2 case ' ':
823 2 temp=12;
824 2 break;
825 2 case '-':
826 2 temp=11;
827 2 break;
828 2 case ':':
829 2 temp=10;
830 2 break;
831 2 case '.':
832 2 temp=65;
833 2 break;
834 2 case '?':
835 2 temp=66;
836 2 break;
837 2 case '!':
838 2 temp=67;
839 2 break;
840 2 case '%':
841 2 temp=68;
842 2 break;
843 2 case ',':
844 2 temp=69;
845 2 break;
846 2 case '\'':
847 2 temp=70;
848 2 break;
849 2 case ';':
850 2 temp=71;
851 2 break;
852 2 case '\"':
853 2 temp=72;
854 2 break;
855 2 case '<':
856 2 temp=73;
857 2 break;
858 2 case '>':
C51 COMPILER V8.05a SPLC501 07/11/2007 20:43:08 PAGE 15
859 2 temp=74;
860 2 break;
861 2 case '^':
862 2 temp=75;
863 2 break;
864 2 default:
865 2 break;
866 2 }
867 1
868 1 for(j=0;j<2;j++)
869 1 {
870 2 SPLC501_Set_PageNColumn_Address(Page+j,Column);
871 2 //printf("\n");
872 2 for(i=0;i<8;i++)
873 2 {
874 3 if(ReverseDispOnOff)
875 3 {
876 4 write_SPLC501CD((~Char_BMP[temp][(j*8)+i]));
877 4 }else{
878 4 write_SPLC501CD(Char_BMP[temp][(j*8)+i]);
879 4 // printf("%c",Char_BMP[temp][(j*8)+i]);
880 4 }
881 3 }
882 2 }
883 1 }
884
885 //============================================================================
886 void LCD_disp_HZKCharBMP(U8 Page, U8 Column,U8 *BMPdataBuf, U8 CharOrWord,U8 reverse)//lyh add
887 {
888 1 U8 i,j;// I think,to show the HZ,the upper of the HZ store in the BMPdataBuf
889 1 //in the even serial,the other page store in the odd serial
890 1
891 1 if(CharOrWord)//char(8x16)--------word(12x16)
892 1 {
893 2 i=0;j=22;
894 2 }else{
895 2 i=4;j=18;
896 2 }
897 1 SPLC501_Set_PageNColumn_Address(Page,Column);
898 1 for(;i<=j;i=i+2)
899 1 {
900 2 if(reverse)
901 2 write_SPLC501CD(~*(BMPdataBuf+(i)));
902 2 else
903 2 write_SPLC501CD(*(BMPdataBuf+(i)));
904 2 }
905 1
906 1 if(CharOrWord)
907 1 {
908 2 i=0;j=23;
909 2 }else{
910 2 i=4;j=19;
911 2 }
912 1
913 1 SPLC501_Set_PageNColumn_Address(Page+1,Column);
914 1 for(;i<=j;i=i+2)
915 1 {
916 2 if(reverse)
917 2 write_SPLC501CD(~*(BMPdataBuf+(i+1)));
918 2 else
919 2 write_SPLC501CD(*(BMPdataBuf+(i+1)));
920 2 }
C51 COMPILER V8.05a SPLC501 07⌨️ 快捷键说明
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