How should I get started on writing device drivers? [closed]

How should I get started on writing device drivers? [closed]

c assembly hardware drivers

c

Why is writing to memory much slower than reading it?

c performance memory hardware

c

How to determine the hardware (CPU and RAM) on a machine?

c++ c memory hardware cpu

c

How does a segmentation fault work internally (kernel/hardware)?

c memory-management linux-kernel hardware

c

Understanding the hardware of printf

c hardware

c