Am I able change Swap Page at Run Time?

[mert]

Hi all,

I would like to use Pstorage module. Since flash endurance is 20.000 write/erase cycle, I need to use it very efficiently. If I use pstorage_update function it, works fine. I can use other pages to keep my data persistently, when one page is died, But only 1 swap area exists. Can I change the adress of the swap page while my application is running?

What I like to implement is to create pairs of application data page and corresponding swap areas. ( one page to keep data and one page for swap area, totaly 2 page).

It is a secondary question: How many pairs can I create? Can I use rest of the area after I program softdevice and application hex or is there a limit for pstorage module?

[Petter Myhre]

The Pstorage API doesn't support changing the swap page. The address of the swap page is fetched from pstorage_platform.h

Of course the Pstorage module is just software, so you may modify it to support this. Or just skip Pstorage altogether. Please see this question for more information.

You can use the flash area that is not occupied by anything else for Pstorage.

[mert]

Thanks for reply. I have tried modifiying swap address, it worked for me.