In a huge software project for an embedded application, a function behaved in a strange fashion. A variable, which must not be changed while the function is executed, was changed. The function itself ...

Debugging a large system with many power rails can be challenging. However, don’t panic, a PMBus design combined with good software tools can make the job much easier. In this post we will look at a ...

Adding assertions early and throughout the ASIC design cycle is the best way to independently check that design code reflects the intended behavior as specified in design specifications and the ...

Testing is an integral and important part of any software development cycle, open or closed, and Linux kernel is no exception to that. Developer testing, integration testing, regression, and stress ...