[ECOS] standalone application run on RAM or ROM
Andrew Lunn
andrew.lunn@ascom.ch
Tue Nov 12 00:42:00 GMT 2002
On Tue, Nov 12, 2002 at 04:37:31PM +0800, peter_ku wrote:
> Hi,
>
> If I build the application with ROM mode, and put it into flash.
> After it execute, will it copy itself to RAM , and run from RAM? or run from ROM directly? should I enable some option in the ecos-configuration tool?
>
> How about Red boot? Do redboot copy itself to RAM?
>
> Thanks a lot.
RAM applications run in RAM
ROM application run in ROM
ROMRAM application live in ROM, but copy themselves into RAM before running.
Redboot is just a normal application. It does nothing special.
Not all HALs support ROMRAM.
Andrew
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