[ixp1200] Problem running IXP1200 VERA apps
Magesh Kannan
magesh at ittc.ku.edu
Tue Oct 1 16:39:04 EDT 2002
Hi,
> > I added these while loops before and after the following two statements in
> > IXP1200_Apps/IPmm/main.c
> >
> > Control_SystemStart(0, 0);
> > Control_BootUEs(&rcv_uCode, &xmt_uCode);
> >
> > The board seemed to hang immediately after returning from
> > Control_SystemStart and before calling Control_BootUEs. I added a couple
> > of led() function calls between these two statements. The LEDs displayed
> > the code that I had put in, but the very next statement (a while
> > loop) would hang.
> >
>
> Magesh,
>
> This sounds like a crash in an interrupt handler. The two 0's sent to
> Control_SystemStart are actually function pointers the first called when quit
> is invoked, the second function should be called every second. I don't
> understand why the board is crashing (it works find here, but maybe if you put
> a function pointer (the function should return 1) in the second parameter you
> will see if that function is called. I hope this helps.
Thanks for the info. The problem disappeared after I updated the flash
with an image built on a RH 7.1 machine.
Magesh
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