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- ; CheckPrinter v0.38
- ; (cli-output)
- ; DevPac-Version
- ; Istvan 'Isy' Bognar
-
-
- CheckPrinter:
-
- sysbase equ 4
- OpenLib equ -552
- CloseLib equ -414
- Output equ -60
- Write equ -48
-
- lea.l $bfd000,a0
- move.l (a0),d0
- and.b #%111,d0
- cmp.w #$ff00,d0
- beq.s NoPaper
- cmp.w #$fd00,d0
- beq.s OffLine
- cmp.w #$fc00,d0
- beq.s OnLine
- rts
-
- OffLine:
- move.l #OffLine_text,d2
- move.l #22,d3
- jsr output
- rts
-
- OnLine:
- move.l #OnLine_text,d2
- move.l #20,d3
- jsr output
- rts
-
- NoPaper:
- move.l #NoPaper_text,d2
- move.l #37,d3
- jsr output
- rts
-
-
- output:
- move.l #dosname,a1
- moveq #0,d0
- move.l sysbase,a6
- jsr OpenLib(a6)
- tst.l d0
- beq end
- move.l d0,dosbase
- move.l dosbase,a6
- jsr Output(a6)
- move.l d0,d4
- move.l d4,d1
- move.l dosbase,a6
- jsr Write(a6)
- move.l dosbase,a1
- move.l sysbase,a6
- jsr CloseLib(a6)
- end: rts
-
-
-
- OffLine_text:
- dc.b 'printer is offline !',7,10
- cnop 0,2
-
- OnLine_text:
- dc.b 'printer is online !',10
- cnop 0,2
-
- NoPaper_text:
- dc.b 'no paper or printer is turned off !',7,10
- cnop 0,2
-
-
- dosbase dc.l 0
-
- dosname dc.b 'dos.library',0
- cnop 0,2
-
-