Re: [Fx2lib-devel] bulkloop example crashing FX2?

[Aric M. <as...@pu...>]

Dennis Muhlestein wrote:
> I just tested it out again on my CY3684/CY3674 board.  Is there a 
> different chip on the Cy3681 board?
>
> If you have the serial console set up, you can see what is going on by 
> following the printf statements.
>
> The example certainly won't work with EA=0 though because you have to 
> have interrupts enabled to
> handle the vendor commands.
>
> -Dennis
>   
Hi Dennis,

The FX2 on this board is a CY7C68013-128AC, not sure what chip you have 
on your boards.  I do indeed have SIO set up.  As mentioned earlier, as 
soon as the interrupts are enabled, nothing more appears to happen.  I 
can printf() all the way up to that point then nothing more.  I've tried 
adding simple printfs() to each of the ISRs that are in the example to 
see if one was being called continuously or something but none of them 
do seem to be.

My compiler setup seems ok as I can compile and test programs like 
"lights" and my own app which does some port I/O.  Could it be that some 
interrupt vector is being called which doesn't have an ISR in the 
example?  I don't understand why it would work for you(and others, I 
guess) but not me.  I think I'll go over all the interrupts and be sure 
that no others are being enabled which shouldn't be.

Anyway, I appreciate your help and any further suggestions you may have!

Regards,
ASM