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Working with the Yocto build system

1,130 bytes added, 14:25, 18 July 2019
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===Building user applications against a specific SDK===
About C/C++ application development and debugging, please refer to [[Debugging_with_Eclipse_(MVM)|this page]].
===Misc===
The MVM may include other files used for other useful purposes. The following sections detail the usage of such files.
 
====bootscript====
U-Boot provides flexible mechanisms to support different forms of scripting. One of the most used to automate complex actions at start-up is based on the use of script images.
 
Most of DAVE Embedded Systems' Linux kits provide a ready-to-use microSD card that allows the target to boot in standalone mode. This card makes use of a script image to do this. This image is usually a file named <code>boot.scr</code>. The default U-Boot environment is defined to execute this script on start-up.
 
In turn, this script image is generated from a source file that is usually stored in the <code>/home/dvdk/<target></code> directory of the MVM and that is named <code>bootscript.txt</code>. For instance, Axel_Embedded_Linux_Kit_(XELK)#Binary_images_on_SD_card|this section]] how the script image is generated for the XELK kit.
 
For more details, please refer to the following links:
*https://www.denx.de/wiki/view/DULG/UBootScripts
*https://www.denx.de/wiki/view/DULG/UBootCmdGroupExec
 
===Related links===
*[[Yocto build system FAQs]]
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