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Embedded Linux using Yocto Part 4

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Embedded Linux using Yocto Part 4   Free Tutorial Download

Prerequisites

  • Development machine with internet connection
  • Should have completed Embedded Linux Using Yocto Part 3 Course

Description

Learn the below concepts by enrolling in this course

  •  What is clean build
  • What is incremental build
  • Example of clean and incremental build
  • Shared State Cache (sstate-cache)
  • Build performance with and without sstate-cache
  • Tasks in Yocto
  •  What’s the benefit of per-task over per-recipe approach
  • How does shared state cache works (checksum / signatures and setscene)
  • Commands: bitbake-dumpsig, bitbake-diffsigs
  •  SSTATE_DIR variable
  •  Bitbake Clean tasks: clean, cleanall, cleansstate
  • What happens when you say bitbake target
  • PROVIDES list and what’s the benefit of PROVIDES list
  • Bitbake namespaces: recipe names (build time targets) and package names (run time targets)
  • RPROVIDES, virtual targets and PREFERRED_PROVIDER
  • How to select a recipe when multiple recipe of same name and different version exists
  • Yocto Linux Kernel Development (kernel source, configuration, patches)
  • Linux Kernel Recipes in Yocto (PREFERRED_PROVIDER / PREFERRED_VERSION)
  • Creating a new kernel recipe in Yocto
  • Kernel customizations (changing kernel configuration – savedefconfig)
  • Kernel recipe with source code on git repository
  • Patching the Linux Kernel
  • Yocto Linux Kernel Recipes
  • Modifying an existing kernel recipe (configuration fragments, patch, diffconfig, LINUX_VERSION_EXTENSION)
  • Using an in-tree defconfig file (KBUILD_DEFCONFIG_KMACHINE)
  • Difference between general kernel and yocto kernel repository
  • What is Package group
  • Difference between package group recipes and normal recipes
  • Writing a package group recipe (RDEPENDS, RRECOMMENDS, BAD_RECOMMENDATIONS, NO_RECCOMENDS, PACKAGE_EXCLUDE)
  • Recipes for out of tree modules (module.bbclass)
  • Automatically load modules on boot

This course comes with a 30 day money back guaranteed !. If you are not satisfied with the course, you’ll get your money back

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So what are you waiting for, enroll now and take the next step in increasing your Yocto Knowledge

Who is this course for?

  • Developers who want to learn Yocto in deep

Embedded Linux using Yocto Part 4, Free Tutorials Download

Download  Embedded Linux using Yocto Part 4 Free

Go to Download Tutorials Page Go to HomePage Tutorials

Password : freetuts.download

Author: Ho Quang Dai

I am Ho Quang Dai, from Vietnam – A country that loves peace. I share completely free courses from major academic websites around the world. Hope to bring free knowledge to everyone who can’t afford to buy


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