![]() We will first download these and then add to our build configuration. Do you need a quick refresher on Open-Embedded, recipes, etc.? Check out this crisp introduction to Yocto!įor our build, we will also add other layers necessary for networking, python, multimedia, etc. The recipes within meta-openembedded enable builds for embedded architectures like ARM, MIPS, etc. For instance, our machine in the last build was qemux86-64.įrom the readme.md document of the meta-raspberrypi layer, we need at least meta-openembedded layer and probably some more depending on the features needed in the image. When we built the image for QEMU, we did not have to do any layer configuration as the poky distribution itself ships with the necessary recipes for the particular QEMU machine. Bitbake layer configuration for Raspberry Pi NOTE: Replace build-rpi with the name of your build directory. Set it up by executing the following command in your poky directory. Let us assume that the name of your build directory is build-rpi. If not, please head to this post and perform the steps detailed there but stop after creating your build directory.Īll set? Let’s start building an image for the Raspberry Pi 4. This post assumes that a build directory has already been created. If you are not aware of the Raspberry Pi, check out this YouTube playlist that gives a crash course into the Raspberry Pi ecosystem and basic usage. In this post, we will see how to take our work done in Part 3 forward by building a test image for the Raspberry Pi. ![]() Yocto: Part 3 – Build & run your first ever image Yocto: Part 1 – A Definitive Introduction In case you missed those posts, here they are! In the previous posts, we talked about Yocto basics and setup of a host followed by a basic image build.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |