Linux Device Driver Programming Lecture 27- What is device driver?
What is device driver? From this article onwards, let's explore about Device drivers. What is a device driver? A device driver is a piece of code that…
Linux Device Driver Programming Lecture 26- Debugging with Printk
Debugging with Printk In this article, we are going to explore debugging with printk. printf is one of the best debugging tool we have in user-level applications.…
Linux Device Driver Programming Lecture 25- Building In tree module
Building In tree module In this article, let's understand In-tree building. We are going to build our kernel module by adding our kernel module inside the Linux…
Linux Device Driver Programming Lecture 24- How to create Makefile
How to create Makefile In the previous article, we built our kernel module and tested it on the target. We used this long command(shown in Figure 1) in…
Linux Device Driver Programming Lecture 23- Testing of an LKM on target
Testing of an LKM on target In the previous article, we successfully built our kernel module for our host system. Now, let's explore how to build and…
Linux Device Driver Programming Lecture 22- Compilation and testing of an LKM
Compilation and testing of an LKM In the previous article, we delved into the build command. Now, in this article, we'll walk through the process of building…