Tslib - Revision history

JulienB: /* Configuration details */

2019-08-02T09:16:38Z

‎Configuration details

JulienB: /* Configuration details */

2015-05-19T16:21:17Z

‎Configuration details

JulienB: /* Configuration details */

2011-11-07T14:47:32Z

‎Configuration details

JulienB: /* Configuration details */

2011-10-11T14:38:29Z

‎Configuration details

JulienB: Move installation in Discussion Tab

2011-07-06T13:23:43Z

Move installation in Discussion Tab

JulienB: /* Adding Tslib support to SDL */

2009-12-30T09:52:53Z

‎Adding Tslib support to SDL

JulienB: /* Adding Tslib support to SDL */

2009-12-30T09:50:29Z

‎Adding Tslib support to SDL

JulienB: /* Calibration */

2009-12-30T09:47:30Z

‎Calibration

JulienB: /* Envt variables */

2009-12-30T09:46:09Z

‎Envt variables

JulienB: /* Config */

2009-12-22T17:01:56Z

‎Config

@@ Line 7: / Line 7: @@
 Most are now automatically done in recent Armadeus SDK releases. If you are interested, history is kept [[Talk:Tslib|here]].
-{{Note| to work, Tslib requires that the corresponding touchscreen Linux driver has been loaded before. On APF9328/APF27, please have a look to [[TSC2102_Linux_driver]] if not already done. On [[APF51]]/[[APF28]]/[[APF6Dev]] driver is statically built inside Linux kernel and should auto detect the touchscreen controller.}}
+{{Note| to work, Tslib requires that the corresponding touchscreen Linux driver has been loaded before. On APF9328/APF27, please have a look to [[TSC2102_Linux_driver]] if not already done. On [[APF51]](Wolfson) / [[APF28]](internal) / [[APF6Dev]](SX8654) driver is statically built inside Linux kernel and should auto detect the touchscreen controller.}}
 ===Config file===

@@ Line 7: / Line 7: @@
 Most are now automatically done in recent Armadeus SDK releases. If you are interested, history is kept [[Talk:Tslib|here]].
-{{Note| to work, Tslib requires that the corresponding touchscreen Linux driver has been loaded before. On APF9328/APF27, please have a look to [[TSC2102_Linux_driver]] if not already done.}}
+{{Note| to work, Tslib requires that the corresponding touchscreen Linux driver has been loaded before. On APF9328/APF27, please have a look to [[TSC2102_Linux_driver]] if not already done. On [[APF51]]/[[APF28]]/[[APF6Dev]] driver is statically built inside Linux kernel and should auto detect the touchscreen controller.}}
 ===Config file===

@@ Line 7: / Line 7: @@
 Most are now automatically done in recent Armadeus SDK releases. If you are interested, history is kept [[Talk:Tslib|here]].
-{{Note| to work Tslib requires that the corresponding touchscreen Linux driver has been loaded before. Check [[TSC2102_Linux_driver]] if not already done.}}
+{{Note| to work, Tslib requires that the corresponding touchscreen Linux driver has been loaded before. On APF9328/APF27, please have a look to [[TSC2102_Linux_driver]] if not already done.}}
 ===Config file===

@@ Line 6: / Line 6: @@
 ==Configuration details==
 Most are now automatically done in recent Armadeus SDK releases. If you are interested, history is kept [[Talk:Tslib|here]].
 ===Config file===

@@ Line 1: / Line 1: @@
 Library which provides a common interface to touchscreen and allows touchscreen events filtering or calibrating...
-==Compiling==
+==Installation==
+Tslib is now installed by default on Armadeus SDK. For reference, installation instructions are kept [[Talk:Tslib|here]].
-===Preliminaries checks===
-{{Warning|
-This part '''is required''' on: Ubuntu 6.04, KUbuntu 6.10 or more <br>
-This part is normaly '''not required''' on following distribution: KUbuntu 9.04
-}}
-−
-* Be sure to have '''libtool''' package installed (tested with 1.5.22-4 & 1.5.24-1 versions). <br>Otherwise you will have following errors:
- configure.ac:25: error: possibly undefined macro: AC_DISABLE_STATIC
-      If this token and others are legitimate, please use m4_pattern_allow.
-      See the Autoconf documentation.
- configure.ac:26: error: possibly undefined macro: AC_ENABLE_SHARED
- configure.ac:27: error: possibly undefined macro: AC_LIBTOOL_DLOPEN
- configure.ac:28: error: possibly undefined macro: AC_PROG_LIBTOOL
-−
-* Be sure to have '''automake-1.6 or higher''' package installed (tested with 1.7 version -> working, 1.9.6 -> not working & 1.10 -> working !). <br> After automake package installation don't forget to update your ''/etc/alternatives/automake'' and ''/etc/alternatives/aclocal'' symlinks (tested on Ubuntu).
-<pre class="host">
- $ sudo ln -sf /usr/bin/automake-1.7 /etc/alternatives/automake
- $ sudo ln -sf /usr/bin/aclocal-1.7 /etc/alternatives/aclocal
-  -->
- lrwxrwxrwx 1 root root 20 2007-06-27 21:43 /etc/alternatives/aclocal -> /usr/bin/aclocal-1.7
- lrwxrwxrwx 1 root root 21 2007-06-27 21:39 /etc/alternatives/automake -> /usr/bin/automake-1.7
-</pre>
-{{Warning|
-The following part '''is MANDATORY''':
-}}
-−
-* In Buildroot, if you don't have configured the C++ cross-compiler yet (done in default configuration), then:
-<pre class="host">
- $ make menuconfig
-</pre>
-<pre class="config">
-Toolchain Options  --->
-    [*] Build/install c++ compiler and libstdc++?
-    [*] Build/install a shared libgcc?
-</pre>
-−
-===Config===
-* After all these checks, activate libts package in Buildroot configuration:
- $ make menuconfig
-[[Image:Menuconfig_package.png]]<br><br>
-[[Image:Menuconfig_package_graphics.png]]<br>
- $ make
-−
-* Or compile it directly (won't update your rootfs JFFS2/UBIFS image):
- $ make tslib
 ==Configuration details==

@@ Line 90: / Line 90: @@
   export SDL_MOUSEDRV=TSLIB
   export SDL_MOUSEDEV=$TSLIB_TSDEVICE
 </pre>
 To have an example of a [[SDL|SDL]] application using Tslib, take a look at ''target/demos/backlight_control/'' sources.

@@ Line 86: / Line 86: @@
 ==Adding Tslib support to SDL==
-SDL is by default compiled with Tslib support in current Buildroot distribution. You just have to make SDL knows the presence of Tslib when launching your  application with:
+[[SDL|SDL]] is by default compiled with Tslib support in current Buildroot distribution. You just have to make [[SDL|SDL]] knows the presence of Tslib when launching your  application with:
 <pre class="apf">
   export SDL_MOUSEDRV=TSLIB
@@ Line 92: / Line 92: @@
   export SDL_NOMOUSE=1
 </pre>
-To have an example of a SDL application using Tslib, take a look at ''target/demos/backlight_control/'' sources.
+To have an example of a [[SDL|SDL]] application using Tslib, take a look at ''target/demos/backlight_control/'' sources.
 ==Adding Tslib support to Qt==

@@ Line 75: / Line 75: @@
 ===Calibration===
-* When starting Tslib will look at ''/etc/pointercal'' to get calibration data. This file is created when running Tslib's calibration tool:
+* Before first usage, a touchscreen needs to be calibrated. When starting, Tslib will look at ''/etc/pointercal'' to get calibration data. This file is created when running Tslib's calibration tool:
 <pre class="apf">
   # /usr/bin/ts_calibrate

@@ Line 72: / Line 72: @@
   export TSLIB_CALIBFILE=/etc/pointercal
 </pre>
 ===Calibration===