TALES FROM THE TRENCHES · #1
Debugging an OP-TEE Panic on STM32MP1
How conflicting OP-TEE Device Tree and ETZPC configuration caused an STM32MP1 to panic before Linux booted
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Notes from embedded Linux and Yocto work
Practical writing on build systems, platform integration, debugging, and maintainability for teams shipping embedded products.
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26 articles · Page 2 of 3
Getting Mender OTA Working on Zephyr
Getting Mender OTA working with Zephyr and MCUboot, from device authentication and TLS problems to A/B firmware updates and rollback.
Populating a Partition
Use Yocto and WIC to include a dedicated ext4 data partition in your disk image.
Checking for Security Vulnerabilities in a Yocto Build
Yocto has a useful feature that allows it to automatically check any software packages
Yocto Structure
How to layout the structure of a Yocto project
Overriding Files
How to Override Standard Files in a Yocto Project
Golang Recipes in a Yocto Project
Yocto supports Golang recipes, but they are slightly different to standard ones.
Conditionally Setting a Variable
Yocto: Conditionally setting a variable based on the image name
Decompile the DTB
Decompiling the Device Tree (DTB) for Embedded Linux
Licences, Compliance and SBOMs in a Yocto Build
Understanding licence metadata, licence manifests and SPDX SBOM output in a Yocto build