From mboxrd@z Thu Jan 1 00:00:00 1970 From: mAdVax Subject: emu10k1 TRAM access ? Date: Wed, 13 May 2009 14:53:39 +0200 Message-ID: <4A0AC2D3.5040300@free.fr> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp23.services.sfr.fr (smtp23.services.sfr.fr [93.17.128.19]) by alsa0.perex.cz (Postfix) with ESMTP id 5D605103894 for ; Wed, 13 May 2009 14:53:42 +0200 (CEST) Received: from filter.sfr.fr (localhost [127.0.0.1]) by msfrf2321.sfr.fr (SMTP Server) with ESMTP id 7F6BC700009F for ; Wed, 13 May 2009 14:53:39 +0200 (CEST) Received: from [192.168.1.102] (unknown [79.87.161.144]) by msfrf2321.sfr.fr (SMTP Server) with ESMTP id 57A4F7000095 for ; Wed, 13 May 2009 14:53:39 +0200 (CEST) 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-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Hello I would like to send some data to a DSP patch. I can use alsa controls (easy) but I need more : TRAM and lookup table. I read many lines of code, but all this is still quite obscure... Here are 3 questions : How can I fill the TRAM ? (from user space) How can I know which TRAM area has been allocated to a given patch ? Do 'lookup tables' work ? Some code samples will be greatly appreciated :) Thanks in advance. Xavier