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build redboot for AT91FR408
- To: <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] build redboot for AT91FR408
- From: "Shaojie Wu" <swu at zmicro dot com>
- Date: Mon, 17 Sep 2001 12:02:05 -0700
Hi,
I have successfully installed redboot on
Eb40 board and written some code for communicating
between serial B and host PC, creating multithreads, etc .
However, we plan to run the redboot on a board(with AT91FR4087)
which is designed by ourselves, It seems to do that, I need
to modify the redboot. Since the eCos and redboot are
new to me, I was wondering whether some one who did
that before could give me some recommendation regarding
following questions:
1. what are the procedures to modify redboot and
run it on a custom-built board? (is there any documentation
talking about that?)
2. is there a redboot version designed specificlly already for
AT91FR408? , if there is, how to build the redboot?
3. without the support of redboot, are there any other ways
to use eCos on a custom-built board? ( I found for most of
the test programs generated by eCos do need the redboot
to run)
Thans so much.