Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Reading and writing pio(nios) in uclinux

hi, I have uclinux on nios, the memory is sdram, but now i do not know how to read or write the pio(built in sopc) in uclinux. can anybody help me?:) thanks a lot! my regards, ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

In a user program without MMU.

What's the easiest way?

--- Quote Start ---

In a device driver or in a user land program ?

Using NIOS with our without MMU ?

-Michael

--- Quote End ---