From mboxrd@z Thu Jan 1 00:00:00 1970 From: "=?UTF-8?B?0KHQtdGA0LPQtdC5INCR0LXQu9GP0YjQvtCy?=" Subject: Re: [PATCH] Autocentering support for Logitech MOMO Racing Wheel (force feedback) Date: Tue, 19 Aug 2008 11:51:04 +0400 Message-ID: References: <20080818110815.ZZRA012@mailhub.coreip.homeip.net> <20080818131807.ZZRA012@mailhub.coreip.homeip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from yx-out-2324.google.com ([74.125.44.29]:52052 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752019AbYHSHvG (ORCPT ); Tue, 19 Aug 2008 03:51:06 -0400 Received: by yx-out-2324.google.com with SMTP id 8so1406359yxm.1 for ; Tue, 19 Aug 2008 00:51:05 -0700 (PDT) In-Reply-To: Content-Disposition: inline Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: "D. Ragno" Cc: linux-input@vger.kernel.org 2008/8/19 D. Ragno : > Have you found anything about the MOMO with regards to sending putting > it in native mode, so it will give you two axises for the > throttle/brake? I've attempted to try and snoop this, but my snooping > skills are less than stellar. No, I have not. I grab all commands which Windows driver sends to wheel (on any action in settings and effects tests): 0x11, 0x08, 0xXX, 0x80, 0x00, 0x00, 0x00 - used for effects (all effects in diagnostic tool done by this command), but I do not understand what is it and how to use. 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - reset to defaults (driver use it with previous command to produce effects) 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown 0x09, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown 0x09, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - disable wheel resistance (such as autocenter disabling, but more ease to rotate wheel) 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - same as previous 0xFE, 0x0D, 0x0X, 0x0Y, 0x80, 0x00, 0x00 - autocentering control I try all of them by modifying kernel driver (usbtool does not work for me properly). But wheel did not switches to native mode. Also I try commands from G25 protocol, described in vdrift.net forum. Reconnect commands does not work for MOMO Racing wheel. Best regards, Sergey Belyashov