Let’s code a Linux Driver - 30 DMA (Direct Memory Access) Memcopy

#GNU #Linux #Tutorial #Driver #DriverDevelopment Let’s leave userspace and head towards Kernelspace! In this series of videos I will show you how to write your own Linux Driver. I avoided this topic for quite a time, but now finally I will face it. This video will be my first example for using the DMA controller in a Linux Kernel Module. For just a transfer from RAM to RAM it is a bit of code, but the transfer is done by the DMA instead of the CPU ;-) You want to support my work? You can buy me a coffee here: If you want to contact me, you can find my E-Mail on Here is the link to my git-repo: You want to learn more? Check out my playlist: Resources for this video: