From: "Mike Sweeney" <msweeney77@gmail.com>
To: ecos-discuss@sourceware.org
Subject: [ECOS] ARM HAL CYGHWR_HAL_ROM_VADDR question
Date: Sun, 03 Jun 2007 15:10:00 -0000 [thread overview]
Message-ID: <70d4f620706030810i71f73f55j43723b9c617037df@mail.gmail.com> (raw)
Can someone please explain to me what CYGHWR_HAL_ROM_VADDR is used for
in the ARM HAL? I see the comment about it in vectors.S but it makes
no sense to me. It further confuses me because it affects the
UNMAPPED_PTR macro which is only used when setting up the reset vector
and not the other exception vectors. Can someone shed some light on
what problem this solves?
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next reply other threads:[~2007-06-03 15:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-03 15:10 Mike Sweeney [this message]
2007-06-03 15:22 ` Andrew Lunn
2007-06-03 23:51 ` Mike Sweeney
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