Controlling remote processors in a Linux Driver
#GNU #Linux #Tutorial #Driver #DriverDevelopment
Let's leave userspace and head towards Kernelspace!
Today we will write a driver using the remote processor subsystem in the Linux kernel and I will show you how to manage remote processors in a shell.
You want to support my work? You can buy me a coffee here: https://www.buymeacoffee.com/johannes...
If you want to contact me, you can find my E-Mail on www.gnu-linux.rocks
If you are interested in how to write a driver parsing a device from the device tree, take a look at these videos:
• Let's code a Linux Driver - 20: Parsi...
00:00 Intro
01:42 Device Tree Overlay
03:18 Driver Template
04:33 Implementing the driver
15:38 Compilation & Error fixes
17:33 Controlling rprocs from the shell