Elproma: Utworzono nową stronę " TOC ==Prerequisites== You will need:

A PC, laptop or virtual machine running Linux OS (preferably Debian/Ubuntu distro)

An SDK intended for your router, which can be downloaded here: Software Development Kit

==Preparation== #Create a directory where the SDK will be extracted, e.g. RBMTX_SDK. #Open a terminal in the folder you created and unzip the SDK. tar -xf ~/Downloads/rbmtx3-owrt-sdk-....Linux-x86_64.tar.…"

2023-05-10T07:48:46Z

Utworzono nową stronę " __TOC__ ==Prerequisites== You will need: <ul> <li>A PC, laptop or virtual machine running Linux OS (preferably Debian/Ubuntu distro)</li> <li>An SDK intended for your router, which can be downloaded here: Software Development Kit</li> </ul> ==Preparation== #Create a directory where the SDK will be extracted, e.g. RBMTX_SDK. #Open a terminal in the folder you created and unzip the SDK. tar -xf ~/Downloads/rbmtx3-owrt-sdk-....Linux-x86_64.tar.…"

Nowa strona

__TOC__
==Prerequisites==

You will need:

<ul>
<li>A PC, laptop or virtual machine running Linux OS (preferably Debian/Ubuntu distro)</li>
<li>An SDK intended for your router, which can be downloaded here: [[Software Development Kit]]</li>
</ul>

==Preparation==
#Create a directory where the SDK will be extracted, e.g. RBMTX_SDK.
#Open a terminal in the folder you created and unzip the SDK.
tar -xf ~/Downloads/rbmtx3-owrt-sdk-....Linux-x86_64.tar.xz
#<li value="3"> Go to the SDK directory.
cd rbmtx3-owrt-sdk-.....Linux-x86_64/
#<li value="4"> Update the feeds.
./scripts/feeds update -a

==Compiling a custom package==

In this example, we are going to show you how to generate OpenWrt package based on the simple Modbus client and server application.
<ol>

<li> Install dependency library (in this example, it is '''libmodbus'''). To install library run:
<pre>./scripts/feeds install libmodbus</pre></li>

<li> To create your custom package, when you are in the SDK directory go to the package directory.
<pre>cd package</pre></li>

<li>Make a new directory where the package Makefile should be placed.
<pre> mkdir modbus_server
cd modbus_server</pre></li>

<li>
Create the Makefile file to build your custom package. Example Makefile is shown below.
* It is important to change all '''modbus_server''' strings with your package name.
* In the '''SOURCE_DIR''' section add path to your package sources.
* If you are using external library, it is important to complete the dependency sections e.g.:

<pre>TARGET_LDFLAGS=-lmodbus
DEPENDS:= +libmodbus
PKG_BUILD_DEPENDS+= libs/libmodbus</pre>

[[Plik:MakefileNew.png|800px|border|class=tlt-border]]
</li>

<li>Now we are ready to select the packages and libraries which we want to compile. Return to the SDK root directory and execute the command: <pre> make menuconfig</pre>

You should see a view like the one below.

[[Plik:RBMTX-Lite Menuconfig.png|800px|border|class=tlt-border]]
</li>
<li>Then turn off the ''' Cryptographically sign package lists''' option in the '''Global build settings'''
 
[[Plik:Turn_off_cryptograpy.png |800px|border|class=tlt-border]]
 
</li>
<li> Then go to the '''Libraries''' section and make sure the libraries you want to use are checked.
 
[[Plik:RBMTX-Lite Libraries.png|800px|border|class=tlt-border]]
 
</li>
<li>Next, go to the section where you placed the package to compilation. The name of section depends on the name that was placed in the '''CATEGORY:''' option in the package's Makefile. In our case it is '''Example''' section. Make sure your custom package is checked.
 
[[Plik:RBMTX-Lite Cutom Package.png|800px|border|class=tlt-border]]
 
</li>
<li>At the end, save all settings - leave the default name of the configuration. </li>
<li>Exit the menuconfig.</li>
<li>Now, we are ready to compile our custom package. Type command '''make''' in the terminal and wait for compilation to finish.
You should see the output like the one below:
 
[[Plik:RBMTX-Lite Compilation Output.png|800px|border|class=tlt-border]]
 
</li>
<li>Once the compilation process is complete, the package can be found in the '''bin/packages/arm_cortex-a7_neon/base''' directory.
<pre>cd bin/packages/arm_cortex-a7_neon/base</pre>
 
[[Plik:RBMTX-Lite Packages.png|600px|border|class=tlt-border]]
 
</li>
</ol>

[[Category:RBMTX-Lite]]

RBMTX-Lite OpenWrt SDK Example - Historia wersji