E1 EQU P3.0 E2 equ p3.1 A0 EQU P3.7 RST EQU P3.2 x equ 30h ;页地址 y equ 31h ;列地址 ;RW =>GND ORG 0000H LJMP MAIN ORG 0003H LJMP LINTO ORG 0100H MAIN: NOP clr ea CLR E1 CLR E2 lcall init ;初始化模块 MOV 34H,#0ffH ;显示所有点 LCALL DISPLAY_ALL lcall dly100 MOV 34H,#00H ;所有点不显示 LCALL DISPLAY_ALL MOV R1,#0e3H ;reset LCALL WRI lcall plybw ;显示黑白相间块 lcall DLY100 MOV 34H,#00H ;清显示 LCALL DISPLAY_ALL MOV R1,#0e3H ;reset LCALL WRI mov 31h,#0 mov 30h,#0 MOV 30H,#2 ;x MOV 31H,#8 ;y MOV DPTR,#HZI7 ;您 LCALL outhz MOV 30H,#2 MOV 31H,#40 MOV DPTR,#HZI8 ;好 LCALL outhz MOV 30H,#0 MOV 31H,#0 MOV DPTR,#HZI1 ;盛 LCALL outhz MOV 30H,#0 MOV 31H,#16 MOV DPTR,#HZI2 ;宝 LCALL outhz MOV 30H,#0 MOV 31H,#32 MOV DPTR,#HZI5 ;公 LCALL outhz MOV 30H,#0 MOV 31H,#48 MOV DPTR,#HZI6 ;司 LCALL outhz LCALL DLY100 LJMP MAIN LINTO: NOP NOP RETI init: CLR RST ;RESET LCALL DLY50 LCALL DLY50 LCALL DLY50 LCALL DLY50 setb rst MOV R1,#0aFH ;DISPLAY ON LCALL WRI MOV R1,#0C0H ;START = 0 LCALL WRI MOV R1,#0a4H ;driver LCALL WRI MOV R1,#0a9h ;duty 32 LCALL WRI MOV R1,#0a0H ;adc LCALL WRI MOV R1,#0e3H ;reset LCALL WRI MOV 34H,#00H LCALL DISPLAY_ALL ret DISPLAY_ALL: MOV R1,#0e3H ;reset LCALL WRI MOV R7,#4 ;DISPLAY DATA= 34H MOV R2,#0B8H LOP1: MOV A,R2 MOV R1,A ; X+1 LCALL WRI MOV R1,#00H ; Y LCALL WRI MOV R5,#61 MOV R1,#0e0H ;RMW LCALL WRI LOP11: MOV R1,34H LCALL WRD DJNZ R5,LOP11 MOV R1,#0eeH ;end LCALL WRI INC R2 DJNZ R7,LOP1 ret outhz: MOV R1,#0e3H ;reset LCALL WRI ;30h=x (0-6) 31h=y(0-63-16) MOV R7,#2 MOV A,#0B8H ADD A,30H ;B8+X MOV 30H,A ;A>>30H HZ2: ; MOV A,R2 MOV R1,30H ; X+1 LCALL WRI MOV A,#00H ; Y ADD A,31H ; MOV 31H,A ;40+Y MOV R1,A LCALL WRI MOV R5,#16 MOV R1,#0e0H ;RMW LCALL WRI HZ1: MOV A,#00H MOVC A,@A+DPTR MOV R1,A LCALL WRD LCALL DLY10 INC DPTR DJNZ R5,HZ1 MOV R1,#0eeH ;end LCALL WRI INC 30H DJNZ R7,HZ2 RET plybw: MOV R1,#0e3H ;reset LCALL WRI mov 30h,#0 mov 31h,#0 mov dptr,#bw MOV R7,#4 MOV A,#0B8H ADD A,30H ;B8+X MOV 30H,A ;A>>30H HZ2bw: MOV R1,30H ; X+1 LCALL WRI MOV A,#00H ; Y ADD A,31H ;40+Y MOV R1,A LCALL WRI MOV R5,#61 MOV R1,#0e0H ;RMW LCALL WRI HZ1bw: MOV A,#00H MOVC A,@A+DPTR MOV R1,A LCALL WRD LCALL DLY10 INC DPTR DJNZ R5,HZ1bw MOV R1,#0eeH ;end LCALL WRI INC 30H DJNZ R7,HZ2bw RET WRI: ;写指令子程序 CLR E1 CLR E2 CLR A0 MOV P1,R1 LCALL DLY10 SETB E1 setb E2 LCALL DLY10 CLR E1 CLR E2 LCALL DLY10 LCALL DLY10 LCALL DLY10 RET WRD: ; 写数据子程序 CLR E1 CLR E2 SETB A0 MOV P1,R1 LCALL DLY10 SETB E1 setb E2 LCALL DLY10 CLR E1 CLR E2 LCALL DLY10 LCALL DLY10 LCALL DLY10 RET DLY10:MOV R3,#01H DL1:MOV R4,#05H DL2:MOV R6,#0fH DL3:DJNZ R6,DL3 DJNZ R4,DL2 DJNZ R3,DL1 RET DLY50: MOV R3,#01H DL111: MOV R4,#0fH DL222: MOV R6,#0afH DL333:DJNZ R6,DL333 DJNZ R4,DL222 DJNZ R3,DL111 RET DLY100:MOV R3,#06H DL11:MOV R4,#0ffH DL22:MOV R6,#0ffH DL33:DJNZ R6,DL33 DJNZ R4,DL22 DJNZ R3,DL11 RET ORG 0300H WELCOM: DB 57H,65H,6CH,63H,6FH,6DH,65H,20H,20H,20H,20H,20H,20H,20H DB 20H,20H,20H,20H,20H,20H ORG 0320H TINSHARP: DB 54H,49H,4EH,53H,48H,41H,52H,50H,20H,4CH,43H,4DH,20H,20H DB 20H,20H,20H,20H,20H,20H ORG 0340H HZI1: ;盛 DB 00H, 00H,0fcH, 24H, 24H, 24H,0e4H, 04H, 3fH,0c4H, 05H,0c6H, 34H, 04H, 00H, 00H DB 44H, 43H, 40H, 78H, 49H, 4aH, 79H, 48H, 7aH, 4aH, 49H, 7aH, 44H, 64H, 47H, 00H HZI2: ;宝 DB 10H, 0cH, 44H, 44H, 44H, 44H, 45H,0c6H, 44H, 44H, 44H, 64H, 44H, 14H, 0cH, 00H DB 00H, 40H, 40H, 42H, 42H, 42H, 42H, 7fH, 42H, 4aH, 5bH, 42H, 60H, 40H, 00H, 00H HZI3: ;电 DB 00H,0f8H, 48H, 48H, 48H, 48H,0ffH, 48H, 48H, 48H, 48H,0fcH, 08H, 00H, 00H, 00H DB 00H, 07H, 02H, 02H, 02H, 02H, 3fH, 42H, 42H, 42H, 42H, 47H, 40H, 70H, 00H, 00H HZI4: ;子 DB 80H, 80H, 82H, 82H, 82H, 82H, 82H,0e2H,0a2H, 92H, 8aH, 86H, 80H,0c0H, 80H, 00H DB 00H, 00H, 00H, 00H, 00H, 40H, 80H, 7fH, 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H HZI5: ;公 DB 00H, 00H, 80H, 40H, 30H, 0cH, 00H,0c0H, 06H, 18H, 20H, 40H, 80H, 80H, 80H, 00H DB 01H, 01H, 00H, 30H, 28H, 24H, 23H, 20H, 20H, 28H, 30H, 60H, 00H, 01H, 00H, 00H HZI6: ;司 DB 10H, 10H, 92H, 92H, 92H, 92H, 92H, 92H,0d2H, 9aH, 12H, 02H,0ffH, 02H, 00H, 00H DB 00H, 00H, 3fH, 10H, 10H, 10H, 10H, 10H, 3fH, 00H, 40H, 80H, 7fH, 00H, 00H, 00H HZI7: ;您 DB 40H, 20H, 10H,0fcH, 23H, 10H, 8cH, 67H, 04H,0f4H, 04H, 44H, 94H, 8cH, 00H, 00H DB 40H, 30H, 00H, 77H, 80H, 81H, 88H, 92H,0b4H, 83H, 80H,0e0H, 00H, 11H, 60H, 00H HZI8: ;好 DB 10H, 10H,0f0H, 1fH, 10H,0f0H, 80H, 82H, 82H, 82H,0e2H, 92H, 8aH,0c6H, 80H, 00H DB 40H, 22H, 15H, 08H, 14H, 63H, 00H, 00H, 40H, 80H, 7fH, 00H, 00H, 00H, 00H, 00H bw: DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH END