From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Nedp2-0002zN-Mt for garchives@archives.gentoo.org; Tue, 09 Feb 2010 00:19:20 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 5A549E1265 for ; Tue, 9 Feb 2010 00:19:20 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) by pigeon.gentoo.org (Postfix) with ESMTP id ED0C4E095F for ; Tue, 9 Feb 2010 00:01:08 +0000 (UTC) Received: from [10.0.0.10] (unknown [81.193.84.189]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTP id 3A86467B61; Tue, 9 Feb 2010 00:01:04 +0000 (UTC) Subject: Re: [gentoo-embedded] [OT] framebuffer hardware specs - where? From: Angelo Arrifano To: Francisco Ares Cc: gentoo-embedded@lists.gentoo.org In-Reply-To: <543f3b9c1002070617x664e0b76k680c4daf73935d42@mail.gmail.com> References: <543f3b9c1002070617x664e0b76k680c4daf73935d42@mail.gmail.com> Content-Type: text/plain Organization: Gentoo Linux (embedded) Date: Tue, 09 Feb 2010 01:03:50 +0100 Message-Id: <1265673830.13997.3.camel@localhost> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-embedded@lists.gentoo.org Reply-to: gentoo-embedded@lists.gentoo.org Mime-Version: 1.0 X-Mailer: Evolution 2.26.3 Content-Transfer-Encoding: 7bit X-Archives-Salt: 824031b8-ae8d-4aa4-a128-5a3ec74ea392 X-Archives-Hash: 4d225e65a3b98a918319d38f255d4a83 On Dom, 2010-02-07 at 12:17 -0200, Francisco Ares wrote: > Hi > > I'm planning on building a FPGA based gadget using it's Microblaze IP. > And I would like to have a video output. > > There comes the question: how do I implement a video output module so > that it fits in the linux framebuffer specs, or how do I write a > driver to be compatible of the existing framework? See /usr/src/linux/drivers/video/* you have plenty of examples there. Also look at /usr/src/linux/Documentation/fb/* TLDP might also have useful documentation. Regards, > > Thank for any tip > Francisco > > -- > "If you have an apple and I have an apple and we exchange apples then > you and I will still each have one apple. But if you have an idea and > I have one idea and we exchange these ideas, then each of us will have > two ideas." - George Bernard Shaw -- Angelo Arrifano AKA MiKNiX Gentoo Embedded/OMAP850 Developer Linwizard Developer http://www.gentoo.org/~miknix http://miknix.homelinux.com