>-----Original Message-----
>From: Dmytriyenko, Denys
>Sent: Tuesday, January 21, 2014 9:59 AM
>To: Maupin, Chase
>Cc: [email protected]
>Subject: Re: [meta-arago] [PATCH 1/3] ts-calibrate-init: Add init
>package to run ts_calibrate
>
>On Tue, Jan 21, 2014 at 11:14:16AM -0600, Chase Maupin wrote:
>> * Add a package that will run ts_calibrate if needed. This
>> will allow separating this logic from the matrix init script
>> since it is not always needed and allow others to use it for
>> their own systems without requiring matrix.
>>
>> Signed-off-by: Chase Maupin <[email protected]>
>> ---
>> .../recipes-graphics/tslib/ts-calibrate-init/init | 50
>++++++++++++++++++++
>> .../tslib/ts-calibrate-init_1.0.bb | 29
>+++++++++++
>> 2 files changed, 79 insertions(+), 0 deletions(-)
>> create mode 100644 meta-arago-extras/recipes-graphics/tslib/ts-
>calibrate-init/init
>> create mode 100644 meta-arago-extras/recipes-graphics/tslib/ts-
>calibrate-init_1.0.bb
>>
>> diff --git a/meta-arago-extras/recipes-graphics/tslib/ts-
>calibrate-init/init b/meta-arago-extras/recipes-graphics/tslib/ts-
>calibrate-init/init
>> new file mode 100644
>> index 0000000..26ea581
>> --- /dev/null
>> +++ b/meta-arago-extras/recipes-graphics/tslib/ts-calibrate-
>init/init
>> @@ -0,0 +1,50 @@
>> +#!/bin/sh
>> +# Copyright (C) {2013} Texas Instruments Incorporated -
>http://www.ti.com/
>> +#
>> +# This program is free software; you can redistribute it and/or
>> +# modify it under the terms of the GNU General Public License
>as
>> +# published by the Free Software Foundation version 2.
>> +#
>> +# This program is distributed "as is" WITHOUT ANY WARRANTY of
>any
>> +# kind, whether express or implied; without even the implied
>warranty
>> +# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
>the
>> +# GNU General Public License for more details.
>> +
>> +tsfile=/etc/pointercal
>> +
>> +# First let's check if we even see a touchscreen device node.
>If not
>> +# then bail out.
>> +if [ ! -e /dev/input/touchscreen0 ]
>> +then
>> + exit
>> +fi
>> +
>> +# Check if the SD card is mounted and the first partition is
>> +# vfat. If so let's write the pointercal file there so that if
>> +# someone messes up calibration they can just delete the file
>from
>> +# any system and reboot the board.
>> +
>> +#TODO how can we find the SD card and not eMMC? can we look
>for a "boot"
>> +# LABEL?
>> +mount | grep /media/mmcblk0p1 | grep vfat > /dev/null 2>&1
>> +if [ "$?" = "0" ]
>> +then
>> + tsfile=/media/mmcblk0p1/pointercal
>> + export TSLIB_CALIBFILE=$tsfile
>> +fi
>> +
>> +if [ ! -f $tsfile ] ; then
>> + echo -n "Calibrating touchscreen (first time only)"
>> + ts_calibrate
>> + echo "."
>> +
>> + # If we create a pointercal file and it was not in
>/etc/pointercal
>> + # let's copy it there as well if it does not already exist.
>This is so
>> + # that running other applications that look for
>/etc/pointercal and
>> + # without TSLIB_CALIBFILE set will still get the right
>calibration.
>> + # TODO: can we just globally export TSLIB_CALIBFILE?
>> + if [ ! -f /etc/pointercal -a -f $tsfile ]
>> + then
>> + cp $tsfile /etc/pointercal
>> + fi
>> +fi
>> diff --git a/meta-arago-extras/recipes-graphics/tslib/ts-
>calibrate-init_1.0.bb b/meta-arago-extras/recipes-
>graphics/tslib/ts-calibrate-init_1.0.bb
>> new file mode 100644
>> index 0000000..7fdbc26
>> --- /dev/null
>> +++ b/meta-arago-extras/recipes-graphics/tslib/ts-calibrate-
>init_1.0.bb
>> @@ -0,0 +1,29 @@
>> +# This recipe installs an init script that can be used to
>invoke ts_calibrate
>> +# on systems that need this done during the boot sequence.
>
>Should it RDEPENDS on tslib/ts_calibrate binary that is used in
>the initscript?
Good point. I'll fix that.
>
>
>> +DESCRIPTION = "TS calibration init script"
>> +
>> +LICENSE = "GPLv2"
>> +LIC_FILES_CHKSUM =
>"file://init;beginline=2;endline=11;md5=4b2e3b15f01cf63d2cb7988afd
>cc6c60"
>> +
>> +PR = "r0"
>> +
>> +S = "${WORKDIR}"
>> +
>> +INITSCRIPT_NAME = "ts-calibrate"
>> +
>> +# Start this init script early enough for other processes to be
>started later
>> +# in the init sequence
>> +INITSCRIPT_PARAMS = "start 96 2 3 4 5 ."
>> +
>> +PACKAGE_ARCH = "${MACHINE_ARCH}"
>> +
>> +inherit update-rc.d
>> +
>> +SRC_URI = "file://init"
>> +
>> +do_install(){
>> + # Install the init script
>> + # TODO: replace init script with systemd files
>> + install -d ${D}${sysconfdir}/init.d
>> + install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/ts-
>calibrate
>> +}
>> --
>> 1.7.0.4
>>
>> _______________________________________________
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>> [email protected]
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