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 ...

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 ...

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 ...

I have a bunch of hard-coded global 3D arrays of floats. I can loop through an individual 3D array just fine, but I also want to loop through all the 3D arrays. So, I thought of creating a ...

I'm getting confused here, I want to pass a character array to rfile() and argv[] happens to be an array of character arrays, so argv[i + 1] should return the pointer ...