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Re: How to incorporate a file system image when building eCos app
- From: Edgar Grimberg <edgar dot grimberg at gmail dot com>
- To: Michael Bergandi <mbergandi at gmail dot com>
- Cc: eCos Discuss List <ecos-discuss at ecos dot sourceware dot org>
- Date: Sat, 12 Feb 2011 01:23:51 +0100
- Subject: Re: [ECOS] How to incorporate a file system image when building eCos app
- References: <AANLkTimmj49oXB24YRc0+ifadsRUci53azNsOxCb5Qzu@mail.gmail.com>
Hi,
On Fri, Feb 11, 2011 at 5:54 PM, Michael Bergandi <mbergandi@gmail.com> wrote:
> Hi all,
>
> I did a bit of searching through the documentation and list archives,
> but I haven't come across anything that addresses what I am trying to
> do.
>
> Presently, I am doing development of ?a package on the Linux synthetic
> target. Once I get things working fine there, I will build for my
> target hardware. My package has a test program that requires loading
> of data from two files. One file has data that will be processed and
> afterward, it will be compared with the contents of the other for
> verification.
>
> My problem is that I don't know how to get my files into an
> appropriate file system image and how to get it built into the eCos
> image. If someone has a howto they can point me to or to some other
> documentation, it would be greatly appreciated.
You can mkfs.jffs2 the file system on the host computer:
http://linux.die.net/man/1/mkfs.jffs2
Then you can either copy separately the binary file of the file system
to the target, or you can transform it into a .h file and compile and
link it with your application (assuming the application is a ROM or a
ROMRAM application).
Regards,
Edgar
> Thanks,
>
> --
> Mike
>
> --
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>
>
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