Date: Fri, 8 Nov 1996 23:05:04 +0100 (MET) From: J Wunsch <j@uriah.heep.sax.de> To: freebsd-hackers@freebsd.org (FreeBSD hackers) Cc: ts@polynet.lviv.ua Subject: Re: Q: How to read hardware port ? Message-ID: <199611082205.XAA07749@uriah.heep.sax.de> In-Reply-To: <199611081449.PAA00718@ra.dkuug.dk> from "sos@freebsd.org" at "Nov 8, 96 03:49:34 pm"
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As sos@freebsd.org wrote: > > How can i read hardware port in Unix ? > Open /dev/io and use the inb/outb etc functions, you must be > root though for this to work (with good reason). Better yet, write a device driver doing the actual hardware work. ;-) -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
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