Re: comedi_test hangs with NI-PCIE-6259

On Monday 30 April 2007 21:32, Jed Wing wrote:
> Does anyone know what might be wrong here?  Let me know if there's
> anything I can do to help track it down.  If it would be useful, I can
> send logs of when the interrupts occurred, what the "A" and "B" status
> flags were, when the DMA transfers were initiated, and details on how
> much data was in the async buffer.

I think the problem is just that the driver doesn't check the timing of 
analog output commands against the maximum speed supported by the board.  
The test program tries to set up an output command with a ridiculously 
high rate, on the assumption the driver will back it down to the maximum 
valid speed in comedi_command_test().  

Also, if you're planning to use mmap(), you might want to cvs update again.  
I noticed today that I broke mmap good with some recent changes, but I 
think it's allright now.

-- 
Frank