From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with archive (Exim 4.43) id 1PSeCn-0001Wa-CA for mharc-grub-devel@gnu.org; Tue, 14 Dec 2010 18:22:49 -0500 Received: from [140.186.70.92] (port=43672 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PSeCm-0001WT-0N for grub-devel@gnu.org; Tue, 14 Dec 2010 18:22:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PSeCk-0005AL-OL for grub-devel@gnu.org; Tue, 14 Dec 2010 18:22:47 -0500 Received: from mail-bw0-f43.google.com ([209.85.214.43]:52432) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PSeCk-0005A6-HY for grub-devel@gnu.org; Tue, 14 Dec 2010 18:22:46 -0500 Received: by bwz14 with SMTP id 14so1445941bwz.30 for ; Tue, 14 Dec 2010 15:22:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :x-enigmail-version:content-type; bh=usunR356i3TVQG9XotwbVfs9Y4XkiGT0VEfjRRnsjz0=; b=ixXWk64VUd+5lmX76u0Nn81hao4Rb8PfEr2fHGkEPWiq0w1q8l6ikb6G3BjpOwcOjv sNB1HBqdqGjZqnaRWeX0wt2tfIWMTnmEekAMRPgdr3jWFZbiWiTPx2DP93iULQ+S2h7i DeRK8xxokGAEqb64ieAfPZcO7jWVf+4FFO0B8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:x-enigmail-version:content-type; b=Xs8ePg5qDC5yRsY2ytv15VpD5vr+T07O11U/S+rY7dvu2mvIQkEBFno1DCohvlRm3G 2UcPC7beaOthakLRpnhi5PlfBe6mYUvnjhlBneghZgK+Xjnf864eQRt4XkNvgngoCN+9 Mwnf3NCTsSZwjGIDK0BLc2G0dJQBZrPMkHW28= Received: by 10.204.60.76 with SMTP id o12mr6241667bkh.3.1292368965358; Tue, 14 Dec 2010 15:22:45 -0800 (PST) Received: from debian.bg45.phnet (gprs15.swisscom-mobile.ch [193.247.250.15]) by mx.google.com with ESMTPS id v1sm275166bkt.17.2010.12.14.15.22.42 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 14 Dec 2010 15:22:44 -0800 (PST) Message-ID: <4D07FC37.1080601@gmail.com> Date: Wed, 15 Dec 2010 00:22:31 +0100 From: =?UTF-8?B?VmxhZGltaXIgJ8+GLWNvZGVyL3BoY29kZXInIFNlcmJpbmVua28=?= User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101030 Icedove/3.0.10 MIME-Version: 1.0 To: grub-devel@gnu.org References: <000901cb9be3$89b36cf0$9902a8c0@tystent3> In-Reply-To: <000901cb9be3$89b36cf0$9902a8c0@tystent3> X-Enigmail-Version: 1.0.1 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigB46D70EA3BAF270607A7B402" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) Subject: Re: LPT X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Dec 2010 23:22:49 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB46D70EA3BAF270607A7B402 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 12/15/2010 12:06 AM, Jordan wrote: > Kirill, > > Creating a new module is the easy part. As a newbie myself, recently I= > found this blog helpful: http://blog.fpmurphy.com/2010/06/grub2-modules= =2Ehtml > . > > As far as writing C or assembly code to talk to the LPT port, there are= > plenty of articles out there (like this one: > http://logix4u.net/Legacy_Ports/Parallel_Port/A_tutorial_on_Parallel_po= rt_In > terfacing.html ) that show what I/O addresses are generally used for wh= at. > > =20 If you use any external code (there shouldn't be any need), please first tell which code it is, so we can check for license compatibility > Jordan Strub > > -----Original Message----- > From: grub-devel-bounces+jordan=3Dtystent.net@gnu.org > [mailto:grub-devel-bounces+jordan=3Dtystent.net@gnu.org] On Behalf Of K= irill > Kuprijanov > Sent: Tuesday, December 14, 2010 12:55 PM > To: grub-devel@gnu.org > Subject: LPT > > Hello, > > I have a motherboard with LCD indicator attached to it's LPT port. I wo= uld > like to make grub show=20 > some early splash screen on it. All the things regarding protocol and p= in > assignments are ok, as I=20 > already have a programm to show stuff on LCD from OS (Debian). So the > question is "how to make a=20 > grub module that is capable of setting levels on LPT pins?" and a secon= d one > is "how to make use of=20 > it during bootup procedure? > > Thanks in advance, > Kirill > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > http://lists.gnu.org/mailman/listinfo/grub-devel > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > http://lists.gnu.org/mailman/listinfo/grub-devel > > =20 --=20 Regards Vladimir '=CF=86-coder/phcoder' Serbinenko --------------enigB46D70EA3BAF270607A7B402 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iF4EAREKAAYFAk0H/DcACgkQNak7dOguQglxkAD/bFfA/q1s2JHE5J4MgV0kRvFO 1FkMIXst2RGdCVYt4woBAKkjf2Q4sslhrtGW5UYGmnLl3571+rsa1prqCNgFilxx =MbmG -----END PGP SIGNATURE----- --------------enigB46D70EA3BAF270607A7B402--