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Re: Re: Redboor problem with AT91EB40 board
- From: Gary Thomas <gthomas at ecoscentric dot com>
- To: shouyi <shouyi00 at mails dot tsinghua dot edu dot cn>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: 09 Aug 2002 05:20:23 -0600
- Subject: Re: Re: [ECOS] Redboor problem with AT91EB40 board
- References: <20020809111530.53C5D138F@hermes.chez-thomas.org>
On Fri, 2002-08-09 at 21:20, shouyi wrote:
> Gary Thomas:
>
> thanks for your reply.
Please send your replies to the ecos-discuss list. That way, everyone
gets to see them and they are archived as well.
>
> I import redboot_ROMRAM.ecm，this time flash is support, but the serial device item is still grey,
>
> should I add the serial device driver to support serial port?
RedBoot does not use the eCos serial device drivers, only the
HAL diagnostic I/O functions (which include serial devices, but
they are polled only)
>
> 2002-08-09 04:24:00 you write：
> >On Fri, 2002-08-09 at 18:05, shouyi wrote:
> >> ecos-discuss:
> >>
> >> hi, I am a newbie to eCos. I have some problem when I use eCos one AT91EB40.
> >>
> >> I use graphic configuration tools on windows 2000 platform. I choose the EB40 template and
> >>
> >> redboot package in build menu. In the left tree base window, some item just like Atmel At91
> >>
> >> /EB40 FLASH memory support and Atmel AT91 serial device drivers is grey, and i can't change
> >>
> >> the option of these grey item. And I noticed the file "at91_flash.c" is not compiled when I
> >>
> >> build library. Is this mean that the flash and serial port are not supported in my
> >>
> >> configuration? So, how can I configurate my project, let redboot support both flash and
> >>
> >> serial port?
> >
> >You need to import the appropriate configuration file, as well as
> >using the templates. The templates can only provide a generic setup,
> >but they don't include FLASH support.
> >
> >Try importing
> > ecos/packages/hal/arm/at91/current/misc/redboot_ROMRAM.ecm
> >
--
------------------------------------------------------------
Gary Thomas |
eCosCentric, Ltd. |
+1 (970) 229-1963 | eCos & RedBoot experts
gthomas@ecoscentric.com |
http://www.ecoscentric.com/ |
------------------------------------------------------------
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