This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
Re: Re: Waiting I/O operation
> But, one my today DSR uses the cyg_flag_setbits() notifier and that
> works as I could expect. I found that is more simple, because that
> doesn't need itself in a mutex. I wonder about the right hacking from
> the eCos experts.
You are not allowed to block in a DSR. So look through the
cyg_flag_setbits() code and see if it calls any functions to block
itself.
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss