10 Pain-free Steps to Configure an Interrupt Controller

Properly setting up interrupts on a microcontroller isn’t easy.  The number of times an engineer has setup interrupts in their career doesn’t seem to make a difference.  Configuring interrupts always has some gotcha hidden away that leaves the developer scratching their head and seeking answers in an obscure data sheet or online code snippet.  Thankfully … Continue reading 10 Pain-free Steps to Configure an Interrupt Controller

Tips and Tricks – An API for Interrupts

Interrupts play a critical role in a real-time embedded system but rarely is interrupt control ever associated with an application programming interface (API).  Assembly language code or compiler intrinsics are usually sprinkled throughout the code making the use of interrupt functions hap hazard and difficult to understand.this post will explore what an interrupt API should … Continue reading Tips and Tricks – An API for Interrupts