Re: uCLinux, memory mapping large files

As there is no such thing as "virtual Memory" and "mapping" in µCLinux, I doubt that this is possible.

If your SD-Card content is _completely_ memory-mapped by hardware, you just need the address of this array. If it's not memory-mapped by hardware, you need to provide code to read the data into a RAM array. If you don't have that much RAM of course you need to work on the data in some bock based manner and organize your own swapping.

-Michael
.

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