System development

Digi Embedded Yocto builds a U-Boot bootloader, Linux kernel, and root file system image for your embedded Digi product. The following topic describes how to make changes to any of those components, which may be necessary in scenarios such as:

Digi Embedded Yocto layers

Digi Embedded Yocto will install a collection of package recipes, called meta-data, that are then used to build the different distribution elements. This meta-data is structured into several overlaying layers. Digi Embedded Yocto uses the following Yocto project layers:

Digi Embedded Yocto provides two extra layers to add support for Digi's embedded platforms: