Re: Memory headroom for DS390 board

Bryan Armstrong <bryan.armstrong-6tN4nzCoH/[email protected]>
Newsgroups gmane.comp.hardware.microcontrollers.tini
Message-ID <[email protected]>
David Fearon wrote:
> Have noticed that the board's free memory can get down to a few tens of KB
> before the garbage collector kicks in and frees up space; consequently I'm
> wondering if there's a cast-iron figure on how much free 'headroom' RAM
> needs to be kept available for the OS to continue running smoothly, in other
> words how much data can I reliably store on the internal filesystem (in a
> single file) before everything falls over?

The OS will continue to run smoothly with the RAM that it allocates on 
boot.  Your application will determine how much headroom is required. 
Reuse of objects and frugal String usage will reduce the RAM required 
for the application to run.

-- 
--
Bryan Armstrong
bryan.armstrong-6tN4nzCoH/[email protected]


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