[ECOS] error while executing ecosconfig tree :: cdl_option for an unknown option `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE

[ECOS] error while executing ecosconfig tree :: cdl_option for an unknown option `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE

[Simon fgc]

hello,

i have installed ecos ( version 2.0.64) / eclipse /toolchain(mips) in
my machine...
i have an .ecc file, which i should be using for the project.

when i do ecosconfig tree, i get below error...

[root@localhost build]# ls
ecos.ecc

[root@localhost build]# ecosconfig tree
ecos.ecc: error
    The savefile contains a cdl_option for an unknown option
`CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE'
Invalid savefile "ecos.ecc".
1 error occurred while reading in the savefile data.

Please give me pointer on what i am missing and how i may fix this..
thanku,
simon.

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Re: [ECOS] error while executing ecosconfig tree :: cdl_option for an unknown option `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE

[Andrew Lunn]

On Thu, Apr 26, 2007 at 12:43:32AM +0900, Simon fgc wrote:
> hello,
> 
> i have installed ecos ( version 2.0.64) / eclipse /toolchain(mips) in
> my machine...
> i have an .ecc file, which i should be using for the project.
> 
> when i do ecosconfig tree, i get below error...
> 
> [root@localhost build]# ls
> ecos.ecc
> 
> [root@localhost build]# ecosconfig tree
> ecos.ecc: error
>    The savefile contains a cdl_option for an unknown option
> `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE'
> Invalid savefile "ecos.ecc".
> 1 error occurred while reading in the savefile data.
> 
> Please give me pointer on what i am missing and how i may fix this..

You probably want to ask the person who give you the .ecc file for his
source code. It looks like (s)he made local changes to the FAT fs
which you don't have in your tree. My guess is that (s)he has replaced
the hard coded 512 with this cdl variable.

      Andrew

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[ECOS] Re: error while executing ecosconfig tree :: cdl_option for an unknown option `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE

[John Dallaway]

Hi Simon

Simon fgc wrote:

> i have installed ecos ( version 2.0.64) / eclipse /toolchain(mips) in
> my machine...
> i have an .ecc file, which i should be using for the project.
> 
> when i do ecosconfig tree, i get below error...
> 
> [root@localhost build]# ls
> ecos.ecc
> 
> [root@localhost build]# ecosconfig tree
> ecos.ecc: error
>    The savefile contains a cdl_option for an unknown option
> `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE'
> Invalid savefile "ecos.ecc".
> 1 error occurred while reading in the savefile data.
> 
> Please give me pointer on what i am missing and how i may fix this..

You are referring to a CDL option that is specific to the eCosPro
Developer's Kit. I suggest you contact eCosCentric directly on this matter.

John Dallaway
eCosCentric Limited

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Re: [ECOS] error while executing ecosconfig tree :: cdl_option for an unknown option `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE

[Simon fgc]

> > [root@localhost build]# ecosconfig tree
> > ecos.ecc: error
> >    The savefile contains a cdl_option for an unknown option
> > `CYGNUM_FS_FAT_BLOCK_CACHE_BLOCKSIZE'
> > Invalid savefile "ecos.ecc".
> > 1 error occurred while reading in the savefile data.


<---snip--->
> It looks like (s)he made local changes to the FAT fs
> which you don't have in your tree. My guess is that (s)he has replaced
> the hard coded 512 with this cdl variable.
cud fix the error now.. you are right, have got the modified files
...now its working...

thank you.
Simon.

>
>       Andrew
>

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