I have a task that consists in implementing a driver for an RF module.
The RF module communicate with the blackFin609 microcontroller using UART.
In a first step i created a uClinux image and download it in the BlackFin609 using uBoot and now i have to add the driver module to the kernel.
This is my first experience with embedded linux so i have no idea on how to add a driver module to linux.
Could you please point me to an easy tutorial, i find a lot of long tuto but i don't know from where to start, thanks in advance
