Are Avalon UARTs useable as eCos /dev/tty ?

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originally posted by frd66@Jun 13 2006, 02:17 AM

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

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There are two drivers polled and interrupt driven, you should not be manually interfering with interrrupts this should be left to the driver. Without looking at your entire application it&#39;s tricky to diagnose the problem, I suggest you follow the instructions to get one of the examples working on a development board, once you have that working then try to build your application on this board, then try your own hardware.