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mailing list for the eCos project.
Porting to 80386ex...
- To: ecos-discuss at sources dot redhat dot com <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] Porting to 80386ex...
- From: Li Xinghua <ahwa at fudan dot edu>
- Date: Sun, 25 Feb 2001 11:11:51 +0800
Hi,all
I want to run ecos on a custom-made 386ex board.
After I have searched the maillist archive, the porting seems a troublesome thing .The similar question had been asked several times, but no reply. I have not much confidence to complete this porting , though it is challenging.
Fortunately , thanks to Patrick O'Grady, there is PC platform HAL porting now. It is a helpful reference to my job. I am looking forward to help and advice given .
I also have some questions about 386EX processor. If 386ex works in protected mode, is it compatible with i386 ?
Then if 386ex runs in System Mangement Mode, is it a architecture HAL porting , or just a platform HAL porting ,since there are additional registers.
Li Xinghua
ahwa@fudan.edu
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