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--- en:arm:tqma8xx:linux:yocto:how_to [2019/10/21 17:41] – Added sections SSH and Qt Creator liedmann
+++ en:arm:tqma8xx:linux:yocto:how_to [2022/08/04 15:02] – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-~~NOCACHE~~
+ ~~NOCACHE~~
 ~~NOTOC~~
-<WRAP round important>WORK IN PROGRESS</WRAP>
+<embed en:templates:tabs_yocto_bootstrap>
-<embed en:templates:tabs_yocto>
   <label product_type>Embedded module</label>
   <label lang>en</label>
@@ Line 16: / Line 15: @@
 \\
+<nav type="tabs" justified="true">
+  * [[.:how_to:target|Target]]
+  * [[.:how_to:development_host|Development Host]]
+  * [[.how_to:yocto_build_system|Yocto Build System]]
+</nav>
-===== SSH connection on STKa8Xx =====
-<WRAP round important>Please keep in mind that the following instructions focus on simplicity, not on security.</WRAP>
-<WRAP round info>For the sake of simplicity password authentification can be used for SSH.</WRAP>
-=== Setup Yocto build environment ===
-The OpenSSH sftp server is not installed into the image by default, add the following to your local.conf to install it.
-<code>IMAGE_INSTALL_append = “openssh-sftp-server”</code>
-=== Setup on Target ===
-To setup a password for the default user root,
-execute the command **passwd root** and set your password.
-=== Modify SSH configuration ===
-Uncomment the following options in **/etc/ssh/sshd_config** to allow that the user root can authenticate
-with a password on the STKa8Xx.
-<code>PermitRootLogin yes
-PasswordAuthentication yes
-</code>
-===== Setup Qt Creator with Yocto build environment =====
-==== Building Yocto SDK ====
-Building the toolchain requires a Yocto build environment configured for meta-tq or ci-meta-tq
-The setup of the build environment is described on the corresponding Yocto quickstart of the module.
-<WRAP round important> The meta-qt5 Yocto layer has to be added to the Yocto build environment when using meta-tq</WRAP>
-After the Yocto build environment the SDK can be built by the following command:
-<code>bitbake meta-toolchain-qt5</code>
-\\
-<WRAP round info>Building meta-toolchain-qt5 may take several hours, depending on your hardware configuration</WRAP>
-==== Installing Yocto SDK ====
-After building meta-toolchain-qt5 the SDK file is located in the following path of the build directory **tmp/deploy/sdk/fsl-imx-wayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.14-sumo.sh**
-Execute the *sh file to install the SDK, the default path is set to **/opt/fsl-imx-wayland/4.14-sumo**
-==== Set Up Qt Creator ====
-Download [[https://download.qt.io/archive/qt/5.10/5.10.1/qt-opensource-linux-x64-5.10.1.run|Qt Opensource 5.10.1]]\\
-After downloading make the Qt installer file executable and run the Qt installer. Follow the installation wizard instructions.\\
-The next step is to add the environment setup of the Yocto SDK to the first line (above the shebang) of the file qtcreator.sh script.\\
-If the install location has not been changed the qtcreator.sh is located in **~/Qt5.10.1/Tools/QtCreator/bin/qtcreator.sh**
-<code>source /opt/fsl-imx-wayland/4.14-sumo/environment-setup-aarch64-poky-linux</code>
-==== Run Qt Creator ====
-change to the directory where the qtcreator.sh file is located and execute the following command:
-<code>sudo sh qtcreator.sh</code>
-<WRAP round important>If qtcreator.sh returns source: not found, before sudo sh qtcreator.sh, enter sudo dpkg-reconfigure dash and choose no.</WRAP>
-==== Configure Qt creator ====
-=== Setup SSH connection ===
-  - Go to **Tools > Options > Devices**
-  - Click **Add > Generic Linux Device > Start Wizard**
-  - Change the name to "STKa8Xx" and set up the connection.
-{{:en:general_information:yocto_qt_ssh.png?nolink&800|}}
- <WRAP round info>Click Test to test the network connection of the target device.</WRAP>
-=== Add compiler ===
-  - Go to **Tools > Options > Build & Run> click Compilers**
-  - Click **Add** and select **GCC**
-  - Change Name to **TQMa8Xx**
-  - Set **Compiler path** to  /opt/fsl-imx-wayland/4.14-sumo/sysroots/x86_64-pokysdk-linux/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++
-  - Set the following values for **ABI** from the dropdwon menus:
-^  processor architecture  ^  operating system  ^  OS flavor  ^  binary format  ^  system architecture  ^
-|  arm  |  linux  |  generic  |  elf  |  64bit  |
-{{:en:general_information:yocto_qt_compiler.png?nolink&800|}}
-=== Add new Cross Compiled Qt Version ===
-  - Click **Qt Versions** on the **Build & Run** panel
-  - Click **Add**
-  - Locate the qmake file in /opt/fsl-imx-wayland/4.14-sumo/sysroots/x86_64-pokysdk-linux/usr/bin/qt5/qmake
-<WRAP round info> If the qmake file has been auto-detected by Qt Creator qmake has not to be added manually.</WRAP>
-{{:en:general_information:yocto_qt_qmake.png?nolink&800|}}
-=== Add new Kit ===
-  - Click on **Kits** in the **Build & Run** panel
-  - Click **Add** and set the following:
-**Name** STKa8Xx\\
-**Device Type** Generic Linux Device\\
-**Device** STKaXx (default for Generic Linux)\\
-**Sysroot** /opt/fsl-wayland/4.14-sumo/sysroots/aarch64-poky-linux\\
-**Compiler** STKa8Xx\\
-**Qt version** Qt 5.10.1\\
-{{:en:general_information:yocto_qt_kit.png?nolink&800|}}
-<WRAP hide>
-==== Hello World Application ====
-  * Open **File** menu and click **New Project**
-  * Select **Qt Console Application**
-  * Specify the location for the project and name it hello_world
-  * Select the Kit STKa8Xx
-  * Edit main.cpp
-<code>
-#include <QCoreApplication>
-#include <iostream>
-#include <stdlib.h>
-using namespace std;
-int main(int argc, char *argv[])
-{
-    QCoreApplication a(argc,argv);
-    cout<<"Hello World"<<endl;
-    return a.exec();
-}
-</code>
-</WRAP>