A critical tool when developing an embedded system in C is an understanding of how pointers work. Misunderstanding pointer fundamentals can result in long hours spent debugging a system or a hidden ...

Functions pointer is a pointer to a function such as for example a pointer to a string. The usefulness lie behind the use of generic name to call any function with just referencing the pointer. This ...

An ideal C++ device driver would be a class containing, among other things, the ISR as a member function. But this is harder to achieve than many C programmers assume. One of the goals of a recent ...