flashcp

[Tobias Simon]

Hello Jörn,

and thanks for your advices!

> Still off-by-one and needlessly complicated.
>
> 	erase.length = (filestat.st_size / mtd.erasesize) * mtd.erasesize
>
> This always rounds down, just like the current implementation.  Whether
> rounding down is correct I don't know.  Maybe Josh does.

I thought that rounding up would be a better choice, because the length is 
passed to the erase callback of the device driver.
Won't "flashcp" forget to erase the last block if we round down?

I will test both versions next week, because I have no hardware here.


Best Regards,
Tobias