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RE: Running/building ecosconfig on latest Cygwin


Just any default config that include hal_verde.cdl; eg "ecosconfig new
iq80321"

When run with the snapshotted version, ecos.ecc is created just fine.
When run with my recently built version, no ecos.ecc file is created.

At one point I inserted some debug code into ecosconfig and confirmed
that it is a divide-by-zero but I was unable to determine when or why
the value was being set to zero.

Drew 

-----Original Message-----
From: Bart Veer [mailto:bartv@ecoscentric.com] 
Sent: Tuesday, February 21, 2006 1:41 PM
To: Moseley, Drew
Cc: ecos-discuss@sourceware.org
Subject: Re: [ECOS] Running/building ecosconfig on latest Cygwin

>>>>> "Drew" == Moseley, Drew <drew.moseley@intel.com> writes:

    Drew> Has anyone built ecosconfig under Cygwin recently? The
    Drew> latest cygwin1.dll apparently causes some issues with
    Drew> "calculated" values. I am getting divide-by-zero errors in
    Drew> the definition of CYGNUM_HAL_RTC_PERIOD in
    Drew> packages/hal/arm/xscale/verde/current/cdl/hal_verde.cdl. The
    Drew> version posted on http://www.ecoscentric.com/snapshots/ does
    Drew> not appear to suffer from this but presumably that
    Drew> executable is statically linked.
    Drew> 
    Drew> Any ideas?

I have not tried to rebuild under cygwin recently, there has not been
any need. However it looks like I should investigate. Does the problem
occur with just the default configuration, or do you need to change
specific options?

Bart

-- 
Bart Veer                       eCos Configuration Architect
http://www.ecoscentric.com/     The eCos and RedBoot experts

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