Generalize Zephyr sample apps

Description

The Zephyr sample apps currently only work for the frdm_k64f board. Two issues are that Zephyr searches for a DTC overlay file based on the name of the target, and that the image signing hard codes the partition size.

The DTC overlay can be fixed by a recent patch which allows the Makefile to specify a common name for that.

For figuring out the partition size, a script can parse that from the generated config file.

Status

Assignee

David Brown

Reporter

David Brown

Labels

None

Fix versions

Priority

Medium