[ECOS] Re: how to implement EDF scheduling in eCos

John Dallaway john@dallaway.org.uk
Sat Jan 23 11:23:00 GMT 2010


Hi Nodir

Nodir Kodirov wrote:

> Last line of the assertion is:
> 
> *** ASSERT FAIL: <1> kapi.cxx [1250]
> Cyg_Check_Structure_Sizes::Cyg_Check_Structure_Sizes() Size check
> failed
> 
> Seems that kernel is checking Cyg_SchedThread_Implementation class
> size and as I modified it it throws error. Is it safe, if I disable
> size check? Or is there any other way to overcome this problem?

It looks like you will need to add a new definition of
CYG_SCHEDTHREAD_SCHEDIMP_MEMBERS in kapidata.h which matches the
Cyg_SchedThread_Implementation for your new scheduler.

John Dallaway
eCos maintainer

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