Linux Device Drivers | Concept character driver
I have created this very simple character driver just to see how the process works from beginning to end when creating a device driver in Linux. Before we start, this driver is going to be compiled against the Linux 2.6 kernel and will probably not work in earlier versions. Also, make sure you have set up your development environment and that you have the Linux 2.6 kernel header files installed. If you need to review any of this, look back…