[ECOS] can't find name of serial device

Robert Brusa bob.brusa@gmail.com
Mon Jun 23 15:24:00 GMT 2008


Hi
I have a pretty basic problem: The example serial uses the function
err = cyg_io_lookup( "/dev/haldiag", &handle ).
The program works, but now I want to change it for output on UART 0 of my  
AT91SAM7X-EK. I have tried everything - such as console, tty0 tty1 and  
other instead of haldiag. It does not work, it always return -2 as a  
result, telling me it can not find the driver. What is the correct name to  
use?

Thanks and regards Robert

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