Date: Wed, 26 Jun 1996 16:18:57 +0930 (CST) From: Michael Smith <msmith@atrad.adelaide.edu.au> To: housley@pr-comm.com Cc: freebsd-hackers@freebsd.org Subject: Re: Help with Linux device on FreeBSD!!] Message-ID: <199606260648.QAA04690@genesis.atrad.adelaide.edu.au> In-Reply-To: <9606251504.AA4047@pr-comm.com> from "James Housley" at Jun 25, 96 10:58:57 am
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James Housley stands accused of saying: > I have the source code for a Linux device that interfaces gdb to the > Motorola 683xx processors BDM. The code is fairly simple. I would > like to re-write it to run on FreeBSD, since I would prefer to > install FreeBSD. I will use Linux if I have to. Don't! 8) > What I am looking for is the source to /dev/lpt[x] or /dev/io. With > this I believe I can write the device I need. The 'lpt' driver source is in /sys/i386/isa.lpt.c. There is no source for /dev/io; opening it grants your process I/O permissions, and direct I/O operations can then be performed. (See the macros in /usr/include/machine/cpufunc.c) > I have downloaded all the s.*\.[ab][a-z] files. I have started > looking through them but having a hard time finding out where the > sources are. Are they part of this package? Or are they part of > some other files? All help would be greatly appreciated. Unpack the 'ssys.*' files; this is the kernel source. > E-Mail: James E. Housley <housley@pr-comm.com> | PGP Key: pub 1024/03983B4D -- ]] Mike Smith, Software Engineer msmith@atrad.adelaide.edu.au [[ ]] Genesis Software genesis@atrad.adelaide.edu.au [[ ]] High-speed data acquisition and (GSM mobile) 0411-222-496 [[ ]] realtime instrument control (ph/fax) +61-8-267-3039 [[ ]] Collector of old Unix hardware. "Where are your PEZ?" The Tick [[
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