Is this in assembler or c?

x=inb(port);
outb(port,x);

dont hold me to the inb and outb syntax... check it yourself...

that should work..
----- Original Message -----
From: "Harold M Hallikainen" <haroldhallikainen@JUNO.COM>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Monday, August 27, 2001 1:58 PM
Subject: [PIC]: BIOS call to read from bidirectional parallel port?


>         I'm using PSP mode on a PIC to interface to a PC parallel port. In
the
> PC application, I'm using BIOS interrupt 0x17 to send stuff to the PIC
> thru the parallel port. My BIOS book is real old (1991) and make no
> mention of bidirectional parallel ports. Is there a STANDARD BIOS call to
> read from a parallel port?
>
> Harold
>
>
> FCC Rules Online at http://hallikainen.com/FccRules
> Lighting control for theatre and television at http://www.dovesystems.com
>
> ________________________________________________________________
> GET INTERNET ACCESS FROM JUNO!
> Juno offers FREE or PREMIUM Internet access for less!
> Join Juno today!  For your FREE software, visit:
> http://dl.www.juno.com/get/tagj.
>
> --
> http://www.piclist.com hint: The PICList is archived three different
> ways.  See http://www.piclist.com/#archives for details.
>
>

--
http://www.piclist.com hint: The PICList is archived three different
ways.  See http://www.piclist.com/#archives for details.