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Re: ASSERT: cyg_callout_reset() We didn't pick the smallestdelta!
On Wed, 2002-11-27 at 16:37, Kevin Hilman wrote:
> Gary Thomas <gthomas@ecoscentric.com> writes:
>
> > > Nope, my last update was Nov 6. However, now I've merged the latest
> > > CVS, and this assert goes away. Now I'm consistently hitting the
> > > assert below, the "delta is right now" one.
> > >
> >
> > Harrumph! I've never seen that one. Maybe you could detect this case
> > and print some data so we can analyze the failure (asserts are nice, but
> > sometimes one needs more). Something like this:
> > if (delta <= 0) {
> > diag_printf("Bad delta: %d, callout: %p, fun: %p(%x)\n", delta, c, f, p);
>
> This run shows a failure with your suggested diag_printf(). I've also
> included some relevant parts of 'nm'
>
I'm still not sure why this fails. Two more things to try:
* Change the 'assert' to be CYG_ASSERT(0 <= delta, ...)
* Print one more piece (using the previos setup/test)
diag_printf("Called from %p\n", __builtin_return_address(0));
BTW - What sort of platform is this?
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Gary Thomas |
eCosCentric, Ltd. |
+1 (970) 229-1963 | eCos & RedBoot experts
gthomas@ecoscentric.com |
http://www.ecoscentric.com/ |
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