Learn practical and easy-to-apply software process improvements that even the smallest design teams can use to make firmware easier to code, debug and test, with a tools cost of less than $600.
On May 3, 2017, Barr Group CTO and software expert Michael Barr delivered this keynote about the safety and security of Internet of Things devices at the Embedded Systems Conference in Boston.
Too often engineers give up trying to discover the cause of infrequent anomalies--because they can't be easily reproduced in the lab--dismissing them as "user errors" or "glitches." Yet these ghosts in the machine live on. So here's a guide to the most frequent root causes of difficult-to-reproduce firmware bugs.
This second article on enforceable coding standards for embedded systems adds a set of additional bug-killing rules for using certain C keywords and naming global variables.
It’s a fact: When you create code, you create bugs. Listen in as we present the finer points of Test-Driven Development (TDD) - a game-changing approach to embedded software development that can greatly reduce bugs early in the development process. TDD is not a debugging technique but rather an approach to proactively preventing defects.
What's the difference between a mutex and a semaphore? Misuse of these two distinct types of synchronization primitives can lead to difficult to debug defects with potentially severe consequences in safety-critical devices.
