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Xilinx ZYNQ UltraScale+ MPSoC/Development/Petalinux: Difference between revisions
Xilinx ZYNQ UltraScale+ MPSoC/Development/Petalinux (view source)
Revision as of 18:08, 30 August 2022
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Download the latest KV260 Starter Kit BSP from [https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/embedded-design-tools.html Xilinx Embedded Design Tools]. In this case, we are going to use version 2022.1. | Download the latest KV260 Starter Kit BSP from [https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/embedded-design-tools.html Xilinx Embedded Design Tools]. In this case, we are going to use version 2022.1. | ||
A new Petalinux project using the downloaded template can be created with: | |||
<syntaxhighlight lang=bash> | |||
petalinux-create -t project -s xilinx-kv260-starterkit-v2022.1-05140151.bsp -n sample-project | |||
</syntaxhighlight> | |||
= Add Xilinx packages = | |||
You can enable the specific Xilinx packages for the KV260 Starter kit by setting the board variant as follows: | |||
<syntaxhighlight lang=bash> | |||
cd sample-project | |||
echo 'BOARD_VARIANT = "kv"' >> project-spec/meta-user/conf/petalinuxbsp.conf | |||
</syntaxhighlight> | |||
And adding the packages to the rootfs configuration menu: | |||
<syntaxhighlight lang=bash> | |||
echo 'CONFIG_packagegroup-kv260-smartcam' >> project-spec/meta-user/conf/user-rootfsconfig | |||
echo 'CONFIG_packagegroup-kv260-aibox-reid' >> project-spec/meta-user/conf/user-rootfsconfig | |||
echo 'CONFIG_packagegroup-kv260-defect-detect' >> project-spec/meta-user/conf/user-rootfsconfig | |||
echo 'CONFIG_packagegroup-kv260-nlp-smartvision' >> project-spec/meta-user/conf/user-rootfsconfig | |||
</syntaxhighlight> | |||
After that, you can enter the rootfs configuration menu and activate each package by typing 'y' next to each one inside the user packages menu: | |||
<syntaxhighlight lang=bash> | |||
petalinux-config -c rootfs | |||
</syntaxhighlight> | |||
[[File:Kv260-rootfs-xilinx-packages.png|1000px|thumb|center|Rootfs configuration to enable all the Xilinx packages]] | |||
= Creating your own app = | |||
To create a custom application to include in your image you can execute the following command: | |||
<syntaxhighlight lang=bash> | |||
petalinux-create -t apps -n sample-app | |||
</syntaxhighlight> | |||
This will create the app inside the project-spec/meta-user/recipes-apps/sample-app directory which you can modify as you wish. For now, we will leave the default app which prints "Hello World!" to stdout. | |||
= Building and flashing the board = | |||
Once you are happy with the packages included in your Petalinux image you can build it as follows: | |||
<syntaxhighlight lang=bash> | |||
petalinux-build | |||
</syntaxhighlight> | |||
<noinclude>{{Xilinx ZYNQ UltraScale+ MPSoC/Foot|Development/Targeted Reference Designs (TRD)|Development/Vitis Baremetal}}</noinclude> | <noinclude>{{Xilinx ZYNQ UltraScale+ MPSoC/Foot|Development/Targeted Reference Designs (TRD)|Development/Vitis Baremetal}}</noinclude> | ||