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RE: Running/building ecosconfig on latest Cygwin
- From: "Moseley, Drew" <drew dot moseley at intel dot com>
- To: "Bart Veer" <bartv at ecoscentric dot com>
- Cc: <ecos-discuss at sourceware dot org>
- Date: Tue, 21 Feb 2006 13:47:49 -0700
- Subject: RE: [ECOS] 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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