From mboxrd@z Thu Jan 1 00:00:00 1970 From: San Vu Ngoc Subject: Re: [PATCH] Wacom Intuos4 LED and OLED control Date: Thu, 2 Jun 2011 09:51:03 +0000 (UTC) Message-ID: References: <1302303254-3062-1-git-send-email-eduard@hasenleithner.at> <20110506155204.GA4754@core.coreip.homeip.net> <4DC421BF.9020204@hasenleithner.at> <20110506164301.GA27419@core.coreip.homeip.net> <4DC4309B.9080605@hasenleithner.at> <1304704667.10308.2.camel@Nokia-N900-42-11> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from lo.gmane.org ([80.91.229.12]:37861 "EHLO lo.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751376Ab1FBLFM (ORCPT ); Thu, 2 Jun 2011 07:05:12 -0400 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QS5i5-0007Fr-9W for linux-input@vger.kernel.org; Thu, 02 Jun 2011 13:05:10 +0200 Received: from sud35-2-82-225-106-147.fbx.proxad.net ([82.225.106.147]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2011 13:05:05 +0200 Received: from san.vu-ngoc by sud35-2-82-225-106-147.fbx.proxad.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2011 13:05:05 +0200 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Eduard Hasenleithner hasenleithner.at> writes: >=20 >=20 > ----- Urspr=C3=BCngliche Mitteilung ----- > > On Fri, May 6, 2011 at 10:32 AM, Eduard Hasenleithner > > hasenleithner.at> wrote: >=20 > > > With Intuos4 wacom also added a touch wheel to the tablet. In the > > > windows-driver it is possible to control four different "axes" wi= th the > > > single touch wheel. In order to know which axis is controlled, th= ey > > > could have simply added another four LEDs, with one of them being > > > "on", giving a total of five leds. But they saved one LED, and pu= t the > > > status information to the one LED which shows the current wheel > > > function "selection". > >=20 > > I see. Do all 4 leds share the settings for luminance? >=20 > Yes, Exactly. >=20 > Eduard. > -- > To unsubscribe from this list: send the line "unsubscribe linux-input= " in > the body of a message to majordomo vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >=20 >=20 I just wanted to say that I have tested the patch at https://patchwork.kernel.org/patch/765792/ and (as a simple user) I find it great ! It works perfectly on my kubuntu 11.04 (after I chmod the files in /sys/class/input/input13/led to read-write) A beginners' question: the device can be accessed by, for instance /sys/class/input/input13 What is the best way to find out which number it is (here 13) ? Thanks again for this great patch, for us, Intuos4 users. San -- To unsubscribe from this list: send the line "unsubscribe linux-input" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html