In part one of this series the basics of what a pointer is and how to declare one was examined in detail. It is now time to examine how pointers work when dealing with slightly more complex variables ...

In our first part on pointers, we covered the basics and common pitfalls of pointers in C. If we had to break it down into one sentence, the main principle of pointers is that they are simply data ...

One of the fundamental issues in driver design is deciding how to map to the peripheral registers. Over the years there have been many different methods that have been used such as setting up ...

Pointer arrays are a useful tool for mapping peripheral registers to a driver. There are many advantages to using pointer arrays such as simplified initializations and the ability to generate a ...

How and why are these used? I've been given a project where I have to use these to read numbers in table format from a file and find the row and column averages and have never experienced these before ...