Forum Discussion

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

Are Avalon UARTs useable as eCos /dev/tty ?

I can't get working correctly a simple application that reads bytes at 115200 bps under eCos using "hardware serial device driver" (Avalon UART) : I get one byte each two. However, the (almost...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Thanks Banx,

Actually, my system does just nothing for now.

It's why I am quite worried about futur with this OS on my system.

I've tried with a slower system tick (100 Hz), but it isn't better.

Do I have to unmask interrupt or something like that before using this driver ?

-- Fred