Le 01/06/2012 11:33, Stéphane Lesage a écrit :
> but I still have the problem here on the last step.
>
> I pretty sure my low-level NAND functions (or file simulation) work 
> correctly, so this must be a bad configuration.

I found the problem: my loff_t type is 32 bits...
which leeds to a wrong initial shrink size when scanning, because of:

the_obj->variant.file_variant.shrink_size=yaffs_max_file_size(dev);

loff_tyaffs_max_file_size(structyaffs_dev*dev)

{

	return  ((loff_t)  YAFFS_MAX_CHUNK_ID)  *  dev->data_bytes_per_chunk;

}

BTW, there is a define for the same thing in yaffsfs.h:
#defineYAFFS_MAX_FILE_SIZE(0x800000000LL-1)

It is possible to add support for 32 bits loff_t ?

Thanks in Advance.