From: Andrew Lunn <andrew@lunn.ch>
To: zheng wujun <wj_zheng10@hotmail.com>
Cc: ecos-discuss@sources.redhat.com
Subject: Re: [ECOS] why application can not run on ecos correctly?
Date: Tue, 25 Nov 2003 08:38:00 -0000 [thread overview]
Message-ID: <20031125083824.GE21161@lunn.ch> (raw)
In-Reply-To: <BAY13-F71jnj7LXaz5F0000124a@hotmail.com>
On Tue, Nov 25, 2003 at 02:06:40AM +0000, zheng wujun wrote:
> Hi,all:
> I'm a newbie to ecos,and I have already installed ecos on my PC running
> Linux OS
> ,and built a redboot image for my board--samsung snds corectly.But there is
> some
>
> questions want to get your kindly response.
>
> 1.
> When powered,redboot can executed correctly,but there no those commands
> which pre
>
> fix is 'f-',such as 'fis','fconfig',why?
You have not included the flash package. Hence it does not offer you
any of the flash commands.
> 2.I also built a executeable application according to ecos mannul,and
> downloaded
>
> by tftp to address 0xX on board,but when type comamnd 'go 0xX',then the
> board was
>
> died.why?
>
> the information displayed as below:
> RedBoot> load -v -r -h 192.168.20.172 -m tftp -b 0x800040 /tftpboot/hello
> -
> Raw file loaded 0x00800040-0x0091fcae, assumed entry at 0x00800040
> RedBoot> go 0x00800040
See previous email.
> 3.when I build redboot image or kernel with ecosconfig command,the steps
> below is correct:
> (1) %ecosconfig new snds redboot
> (2) %ecosconfig tree
> but!!!
> (3) make
> cannot passed.and information below was displayed on:
>
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
> from /usr/local/arm-elf/stlport/stddef.h:23,
> from
> /home/examples/kernel/install/include/../include/stddef.h:64,
What toolchain are you using? Did you follow the installation
instructions and are using an eCosCentric toolchain or have you built
your own?
Andrew
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
next prev parent reply other threads:[~2003-11-25 8:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-25 2:06 zheng wujun
2003-11-25 8:38 ` Andrew Lunn [this message]
2003-11-25 11:07 ` Nick Garnett
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