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GW-BASIC | 1985-06-29 | 2.6 KB | 46 lines |
- 5 CLS:KEY OFF:SCREEN 0,0,0:WIDTH 80:CLEAR:FOR I=1 TO 10:KEY I,"":NEXT:KEY 2,"GOTO 60"+CHR$(13):KEY 10,"RUN"+CHR$(34)+"BLUEMENU"+CHR$(34)+CHR$(13):LIST 10-57
- 12 '********************* LPT1 AND LPT2 TOGGLE PROGRAM ************************
- 16 'KEYTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENCLOSE
- 18 'OPEN PROGRAM TO DIRECT OUTPUT LPT1: OR LPT2: (PARALLEL) OPEN
- 20 'OPEN OPEN
- 22 'OPEN When you purchase an expansion board for the IBM with a second OPEN
- 24 'OPEN parallel port (LPT2:), the accompanying documentation usually states OPEN
- 26 'OPEN that you can "address" the port with appropriate software; however, OPEN
- 28 'OPEN the software is hard to find. This program will toggle the computer OPEN
- 30 'OPEN output between LPT1: and LPT2:. You can use the routine in an AUTOEXEC OPEN
- 32 'OPEN program with a word-processor. If you use it in this fashion, return OPEN
- 34 'OPEN to SYSTEM before calling up a .COM or .EXE word processor file. You OPEN
- 36 'OPEN may "REM" or DELETE all of the PRINT lines from 220 on to eliminate the OPEN
- 38 'OPEN statements which report the state of the appropriate address ports. OPEN
- 40 'OPEN Run BLUEBERY.BAS or LABELPRO.BAS for an example of this routine being OPEN
- 42 'OPEN worked into an application program. This program may be used in whole OPEN
- 44 'OPEN or in part without attribution or license. OPEN
- 46 'OPEN (c) G I N A C O -- 1968 Ver 5.2/320/160 OPEN
- 50 'SCREENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENLOAD
- 55 ' ***** < F2 > to RUN ******* < F10 > For BLUEMENU *****
- 57 ' ====== To avoid DOCUMENTATION BOX each time, REM or DELETE line 5 ======
- 60 CLS:SCREEN 0,0,0:WIDTH 80:KEY OFF:FOR I=1 TO 10:KEY I,"":NEXT:CLEAR
- 110 DEF SEG = &H40
- 120 PRINT PEEK(&H8), PEEK(&H9), PEEK(&HA), PEEK(&HB)
- 130 PRINT "&H8";" ="; PEEK(&H8),"&H9";" ="; PEEK(&H9),"&HA";" ="; PEEK(&HA),"&HB";" ="; PEEK(&HB)
- 140 A! = PEEK(&H8)
- 150 B! = PEEK(&H9)
- 160 C! = PEEK(&HA)
- 170 D! = PEEK(&HB)
- 180 POKE &H8,C!
- 190 POKE &H9,D!
- 200 POKE &HA,A!
- 210 POKE &HB,B!
- 220 PRINT PEEK(&H8), PEEK(&H9), PEEK(&HA), PEEK(&HB)
- 230 PRINT "&H8";" ="; PEEK(&H8),"&H9";" ="; PEEK(&H9),"&HA";" ="; PEEK(&HA),"&HB";" ="; PEEK(&HB)
- 240 IF PEEK(&H9) = 3 THEN LPT$ = "1" ELSE LPT$ = "2"
- 250 PRINT:PRINT "PRIMARY PRINTER =LPT";LPT$ + ":"
- 260 PRINT:PRINT;CHR$(34);"R U N";CHR$(34);" again to change primary printer."
- 270 :REMPRINT"A";A,"B";B,"C";C,"D";D
- 280 FOR I! = 1 TO 1000
- 290 NEXT
- 300 PRINT:PRINT"Change LINE 180 to ";CHR$(34);"SYSTEM";CHR$(34);" when used in an AUTOEXEC.BAT program."
- 310 END
- 65000 '*********************** SAVE ROUTINE *******************************
- 65100 SAVE"B:LPT12SET.BAS"
-