From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Courtier-Dutton Subject: Re: 20K1 PCI bars, and mode switching info. Date: Sun, 19 Oct 2008 17:23:20 +0100 Message-ID: <48FB5EF8.10505@superbug.co.uk> References: <48FB5B2C.3030008@superbug.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from anchor-post-32.mail.demon.net (anchor-post-32.mail.demon.net [194.217.242.90]) by alsa0.perex.cz (Postfix) with ESMTP id C86C12449A for ; Sun, 19 Oct 2008 18:23:43 +0200 (CEST) Received: from superbug.demon.co.uk ([80.176.146.252] helo=[192.168.0.10]) by anchor-post-32.mail.demon.net with esmtp (Exim 4.67) id 1Krb3t-0006Nl-9S for alsa-devel@alsa-project.org; Sun, 19 Oct 2008 16:23:26 +0000 In-Reply-To: <48FB5B2C.3030008@superbug.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: ALSA development List-Id: alsa-devel@alsa-project.org James Courtier-Dutton wrote: > To switch from UAA mode to 20K1 mode write each DW value: CTLX, CTL-, > CTLF, CTLi Here is the pseudo code: WriteMemory((bar0 + 0x00003ffc),0x43544c58); // CTLX WriteMemory((bar0 + 0x00003ffc),0x43544c2d); // CTL- WriteMemory((bar0 + 0x00003ffc),0x43544c46); // CTLF WriteMemory((bar0 + 0x00003ffc),0x43544c69); // CTLi