Hello,

I am using the dm6446 kit board and i want to create a big file quickly in my 
application.
Do you think that it is possible without modifying the mmc driver or the FAT 
file sustem?

if the only solution is to modify the FAT fs (I am thinking of using ioctl 
command and add a function in the kernel to create a big file without writing 
data to the mmc card by modifuing only the FAT tables), could you give me some 
explication on how it can be done.

For info., I want to use in a video recoder application. Also, I know the the 
command dd can do it relatively fast, but it tacke some time to create a file 
of 1.8 Go and that I can`t call it directly from my application.

Thank for your help 




      
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