原创 16*16点阵

 16*16点阵一次显示“开心每一天”。        

          org  0000h
          jmp  0030h
          org  0030h
up0:      mov  dptr,#tab
          mov r5,#0
          mov  r4,#0
         
         
up01:     mov  r1,#0
up:       mov  r0,#0ffh
          mov  r2,#16
up1:      mov  a,r1
          movc a,@a+dptr
          mov  p0,a
          inc  r1
          mov  a,r1
          movc a,@a+dptr
          mov  p2,a
          inc  r1
up2:      mov  p3,r0
          clr  p3.4
          call  yanshi
          dec  r0
          djnz r2,up1
          inc  r5
          cjne  r5,#1,up3
          jmp  up4
up3:      djnz r3,up5
up4:      mov  r3,#30
          mov  a,r4
          add  a,#2
   mov  r1,a
          mov  r4,a
          cjne  r4,#192,up
          jmp  up0
up5:       mov   a,r4
           mov   r1,a
    jmp   up
yanshi:   mov  r7,#200
          djnz r7,$
          ret
tab: 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
     db   00h,00h,00h,00h,00h,00h,00h,00h
 
     db  01H,00H,41H,01H,41H,02H,41H,0CH
     db  7FH,0F0H,41H,00H,41H,00H,41H,00H
     db   41H,00H,41H,00H,7FH,0FFH,41H,00H
     db   41H,00H,41H,00H,01H,00H,00H,00H

      db   00H,08H,00H,30H,01H,0C0H,00H,00H
      db   00H,00H,07H,0FCH,40H,02H,20H,02H
      db   18H,02H,00H,02H,00H,02H,00H,1EH
      db  02H,00H,01H,80H,00H,70H,00H,00H

      db   04H,80H,08H,80H,30H,0F8H,0CFH,88H
      db   48H,88H,48H,88H,4AH,0A8H,49H,98H
      db  48H,8AH,48H,89H,48H,8AH,4FH,0FCH
      db  40H,88H,40H,88H,00H,80H,00H,00H

      db    01H,00H,01H,00H,01H,00H,01H,00H
      db   01H,00H,01H,00H,01H,00H,01H,00H
      db   01H,00H,01H,00H,01H,00H,01H,00H
      db  01H,00H,01H,00H,01H,00H,00H,00H

       db   02H,01H,02H,01H,42H,02H,42H,04H
       db  42H,08H,42H,30H,42H,0C0H,7FH,00H
       db   42H,0C0H,42H,30H,42H,08H,42H,04H
       db   42H,02H,02H,01H,02H,01H,00H,00H

       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
       db   00h,00h,00h,00h,00h,00h,00h,00h
        end