595点阵.asm

编的一些控制显示屏的测试程序,大家都交流!

;移动的字幕，调试已经成功，有点闪烁。
        org 00h
  st: mov r2,#0
      mov r3,#0
      mov r4,#0
      mov r5,#0
      mov dptr,#tab
 tt:  Cpl p0.6     ;绿色
      Cpl p0.7     ;红色
      call lyx
      CPL p0.6
      CPL p0.7
 main: mov a,r2
       movc A,@A+DPTR
       call hssj
       INC R2
       mov a,r2
       MOVC A,@A+DPTR
       call hssj
       CLR P0.0
       NOP
       SETB P0.0
       MOV 7AH,#220  ;130
       DJNZ 7AH,$
       MOV A,#0
       call hssj
       mov a,#0
       call hssj
       clr p0.0
       nop
       setb p0.0
       INC R2
       call lyx
       CJNE R2,#32,MAIN
       mov r2,#0
       INC R3
       CJNE R3,#3,MAIN
       MOV R3,#0
       inc dptr
       INC DPTR
       INC R4
       CJNE R4,#16,tt
       MOV R4,#0
       INC R5
       CJNE R5,#5,tt
       MOV R5,#0
       mov dptr,#tab
       LJMP ST
lyx:   CLR P2.1
      NOP
      SETB P2.1
      CLR  P2.0
      NOP
      SETB P2.0
      ret
hssj:  mov 60h,#8
  DD1: RlC A
       MOV P0.4,C
       CLR P0.1
       NOP
       SETB P0.1
       djnz 60h,dd1
       ret
TAB:
;第1屏爱你一万年！;***********************************
DB 00H 40H 40H 20H 0B2H 0A0H 96H 90H
DB 9AH 4CH 92H 47H 0F6H 2AH 9AH 2AH
DB 93H 12H 91H 1AH 99H 26H 97H 22H
DB 91H 40H 90H 0C0H 30H 40H 00H 00H
DB 80H 00H 40H 00H 0F0H 7FH 2CH 00H
DB 43H 10H 20H 0CH 98H 03H 0FH 21H
DB 0AH 40H 0E8H 3FH 08H 00H 88H 00H
DB 28H 03H 1CH 1CH 08H 08H 00H 00H
DB 00H 00H 80H 00H 80H 00H 80H 00H
DB 80H 00H 80H 00H 80H 00H 80H 00H
DB 80H 00H 80H 00H 80H 00H 80H 00H
DB 80H 00H 0C0H 00H 80H 00H 00H 00H
DB 00H 00H 02H 40H 02H 20H 02H 10H
DB 02H 0CH 82H 03H 7EH 00H 22H 00H
DB 22H 20H 22H 60H 22H 20H 0F2H 1FH
DB 22H 00H 02H 00H 02H 00H 00H 00H
DB 40H 04H 20H 04H 10H 04H 0CH 04H
DB 0E3H 07H 22H 04H 22H 04H 22H 04H
DB 0FEH 0FFH 22H 04H 22H 04H 22H 04H
DB 22H 04H 02H 04H 00H 04H 00H 00H
DB 00H 00H 00H 00H 00H 00H 0F0H 5FH
DB 00H 00H 00H 00H 00H 00H 00H 00H
DB 00H 00H 00H 00H 00H 00H 00H 00H
DB 00H 00H 00H 00H 00H 00H 00H 00H
end