The very first step in starting an embedded Linux system does not involve Linux at all. Instead, the processor is reset and starts executing code from a given location. This location contains a ...

With multicore embedded systems becoming so common, this article outlines some of the basics, reviewing the possible hardware architectures. Broadly, there are two options: Asymmetric Multi-Processing ...

This course is used as the capstone in a three course sequence, including Linux System Programming and Introduction to Buildroot and Linux Kernel Programming and Introduction to Yocto Project. Both of ...

Microcontrollers have proliferated into every nook and cranny of our daily lives from simple 8-bit devices that control our toaster ovens to powerful 32-bit DSPs that provide us with the rich media ...

When you think of an embedded systems class, what do you expect the students to learn? Should they know about single board computers, like the Raspberry Pi or the Beaglebone? Should they know about ...

One of the biggest bottlenecks in the software development process for electronic products is that hardware is not available until late in the cycle. That means embedded software developers need to ...

In several of my previous posts, we’ve been looking at embedded software testing using Cpputest and build environments using Docker. Each topic is a building block ...

As embedded systems hardware is becoming more powerful, the demand for high quality, sophisticated and compelling applications is increasing. In addition to that, due to fierce competition in the ...