[En-Nut-Discussion] Adding/Modifying Device Drivers

[Andrew Mieczkowski]

Hello,

 

I am using Nut/OS on an AT91SAM7X-EK board. I am using the command line
"make clean" and "make install" to compile my program. How do I
add/modify device drivers (or any other files for that matter) to allow
them to be used in my project, i.e. another SPI device. I have searched
the documentation and came across a reference to using a "mod"
subdirectory, but have not been able to find specific use of it. I was
thinking about modifying the specific .c and .h files in the file tree
(and back them up of course) or some other action such as modify the
make file, but I would like to know which is the preferred method.

 

Thanks in advance,

 

Andrew Mieczkowski