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[Bug 1000280] New port: Freescale MAC7100 Variant, Freescale ESCI serial driver
- From: bugzilla-daemon at ecoscentric dot com
- To: ecos-patches at ecos dot sourceware dot org
- Date: Wed, 10 Jan 2007 21:40:53 +0000 (GMT)
- Subject: [Bug 1000280] New port: Freescale MAC7100 Variant, Freescale ESCI serial driver
http://bugzilla.ecoscentric.com/show_bug.cgi?id=1000280
------- Additional Comments From ilijak@siva.com.mk 2007-01-10 21:40 -------
(In reply to comment #16)
> ecosadmin.tcl remove CYGPKG_IO_SERIAL_FREESCALE_ESCI
>
> would also remove the source files belonging to
> CYGPKG_IO_SERIAL_FREESCALE_ESCI_H but it would not remove the
> CYGPKG_IO_SERIAL_FREESCALE_ESCI_H package record in ecos.db so the database
> would become inconsistent.
OK, now I see. I have now moved CYGPKG_IO_SERIAL_FREESCALE_ESCI_H in a separate
directory, I'll do some testing and post a patch. But before that, I have
additional question (pse see below).
> Since you have tried to make CYGPKG_IO_SERIAL_FREESCALE_ESCI platform
> independent, I am wondering why a developer would need the eSCI header files
> without the driver itself.
Because eSCI header is also used by hal_diag.c
John, being the CDL expert, maybe you can help me find more elegant solution for
following issue:
Namely, since there is a "requires" property (in both serial driver and hal
variant) it would be good to provide automatic activation of
CYGPKG_IO_SERIAL_FREESCALE_ESCI if some of them is used.
At present it is specified in respective targets in ecos.db - it works but i
find it not ellegant because it has to be listed at all targets. I tried some
combinations with active_if but failed.
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