From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id E3790E00B6C; Mon, 9 Jun 2014 03:09:17 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (koansoftware[at]gmail.com) * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [209.85.212.172 listed in list.dnswl.org] Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 75FF6E00A44 for ; Mon, 9 Jun 2014 03:09:03 -0700 (PDT) Received: by mail-wi0-f172.google.com with SMTP id hi2so1741510wib.11 for ; Mon, 09 Jun 2014 03:09:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:reply-to:user-agent:mime-version:to:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=bmj5EK+RHGPMUHzA64Iswku3Z9fvKnvGx9j0YzibcHs=; b=kCi5BE84ocQx82QBt1rmSaHHANUJqejrQedia9nXfjyzoKeavIrqozZoehHAAN9uj2 VSK0B1G7C6Sk8HID0ZX+jeKSipAVO78lVTW8Qd99NIXb0kz3y66T3QQP1N8t35AsI4i6 SsI1zOfXvpgVgMdAeLhDPpbOey+PFgVev6Tm4PAJDpJcPgxo262Ns+jNiDwbi5P2ntnt v02I+WANc7yp8kdYbxXrFSkDKnaycptVAAbIpFsEY/BRRGTnh6dOiTBfCYU/qbWk3S7G R0ZYV2KHBq7c2T+WobMK3NphW5RMgxH1UHyRwYV3SlBEAGKeDSiakxBdXJ93Kc/Csctd lDRQ== X-Received: by 10.14.246.68 with SMTP id p44mr3536265eer.8.1402308542143; Mon, 09 Jun 2014 03:09:02 -0700 (PDT) Received: from [192.168.0.5] (host56-7-static.30-87-b.business.telecomitalia.it. [87.30.7.56]) by mx.google.com with ESMTPSA id l49sm44017193eef.27.2014.06.09.03.09.00 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 09 Jun 2014 03:09:01 -0700 (PDT) Message-ID: <539587BA.70403@gmail.com> Date: Mon, 09 Jun 2014 12:08:58 +0200 From: Marco User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: "meta-freescale@yoctoproject.org" References: <1782565468.21638954.1398178868402.JavaMail.root@wayne.edu> <519282246.210099.1398283473473.JavaMail.root@wayne.edu> <161df0f266b4408f8ad09f0363a992b6@BY2PR03MB379.namprd03.prod.outlook.com> <537B5B80.6020309@gmail.com> <537B6538.6090108@gmail.com> In-Reply-To: Subject: Re: tslib calibration issue X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: koansoftware@gmail.com List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jun 2014 10:09:18 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Il 20/05/2014 17:07, Otavio Salvador ha scritto: > On Tue, May 20, 2014 at 11:22 AM, Marco wrote: >> Il 20/05/2014 16:05, Daiane Angolini ha scritto: >> >>>> I used iMX6DLSABRESD with dora and ts_calibrate works perfectly. >>>> >>>> Today I'm testing with daisy and ts_calibrate doesn't work, ts_print >>>> doesn't >>>> work, only ts_print_raw is working. >>>> I have set by default TSLIB_TSDEVICE=/dev/input/touchscreen0 >>>> >>>> Do you have any clue? >>> >>> >>> Would you mind to double check if this is due to change in kernel >>> version or in YP branch? >>> >> >> Daiane, >> Which test are you referring to? >> I suspect that from the kernel side all is ok because I get data doing 'cat >> /dev/input/touchscreen0' and ts_print_raw. > > I recall a mismatch in evdev api versioning and tslib. Take a look in > the source to confirm this is not the case. > Otavio I am using 'daisy' branch and minimal-image with the following (no X11) IMAGE_INSTALL_append += "gcc g++ binutils libgcc libgcc-dev libstdc++ libstdc++-dev libstdc++-staticdev \ tslib-conf tslib-tests tslib-calibrate openssh-sftp-server alsa-lib alsa-tools alsa-state alsa-utils-alsaconf \ tslib evtest dbus nano qtbase qtbase-fonts qtbase-plugins qtbase-examples cinematicexperience gstreamer \ cairo pango fontconfig freetype pulseaudio" DISTRO_FEATURES_remove = "x11 wayland" root@imx6dlsabresd:~# evtest /dev/input/touchscreen0 Input driver version is 1.0.1 Input device ID: bus 0x18 vendor 0xeef product 0x20 version 0x1 Input device name: "eGalax Touch Screen" Supported events: Event type 0 (Sync) Event type 1 (Key) Event code 330 (Touch) Event type 3 (Absolute) Event code 0 (X) Value 0 Min 0 Max 32767 .snip. root@imx6dlsabresd:~# evtest-capture Available devices: /dev/input/event0: eGalax Touch Screen /dev/input/event1: max11801_ts /dev/input/event2: isl29023 light sensor /dev/input/event3: mag3110 /dev/input/event4: mma845x /dev/input/event5: WM8962 Beep Generator /dev/input/event6: wm8962-audio AMIC /dev/input/event7: wm8962-audio Headphone Jack /dev/input/event8: gpio-keys.27 Select the device event number [0-8]: 0 Writing to 'evtest-capture.xml' I haven't found any recent modification in evdev nor in tslib. Ciao -- Marco Cavallini | KOAN sas | Bergamo - Italia embedded and real-time software engineering Phone:+39-035-255.235 - Fax:+39-178-22.39.748 http://www.KoanSoftware.com