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FDS_PHY_PAGES_RESERVED in fds_internal_defs.h

quis

Line 93 in SDK/components/libraries/fds/fds_internal_defs.h

#define FDS_PHY_PAGES_RESERVED      ((FDS_VIRTUAL_PAGES_RESERVED * FDS_VIRTUAL_PAGE_SIZE) / FDS_PHY_PAGE_SIZE)

doesn't seem to be right.

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  • +1

    Hi,

    In what way does it not seem to be right?

    * FDS_PHY_PAGES_RESERVED is the number of actual flash pages needed.
    * FDS_VIRTUAL_PAGES_RESERVED is the number of "virtual pages".
    * FDS_VIRTUAL_PAGE_SIZE is the size of one "virtual page".
    * FDS_PHY_PAGE_SIZE is the size of one actual flash page.

    To me the calculation looks right.

    Regards,
    Terje

Reply
  • +1

    Hi,

    In what way does it not seem to be right?

    * FDS_PHY_PAGES_RESERVED is the number of actual flash pages needed.
    * FDS_VIRTUAL_PAGES_RESERVED is the number of "virtual pages".
    * FDS_VIRTUAL_PAGE_SIZE is the size of one "virtual page".
    * FDS_PHY_PAGE_SIZE is the size of one actual flash page.

    To me the calculation looks right.

    Regards,
    Terje

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