Forum Discussion

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

Read from UART

Good morning! I´m a NIOSII starter and trying to get first results. My question: Why can´t i read anything from the UART? I can write to it, but i don´t receive anything or i receive and don´t ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

I got it down to just these three:

# include <fcntl.h># include <stdio.h># include <unistd.h>

for the uart at least.