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Reserving specific blocks of ROM and RAM

Amr Bekhit

Hello,

When using the IAP routines built in to the Cortex-M3, the routines use specific regions of RAM which should not be used by my application. How can I configure the compiler/linker to avoid using specific regions in RAM? Also, how can I do the same thing with specific regions of ROM?

Thanks

--Amr

Parents
  • 0 in reply to Phani Giddi

    Hi Phani,

    Thanks for your reply. I'm not really sure that the links you provided can solve my problem. How can this allow me to reserve various blocks of ROM/RAM? The "Target" tab only allows you to declare two blocks of internal RAM/ROM. I'm guessing that I can use that to declare two, separate blocks of RAM and ROM and the gap between them would be reserved. But that doesn't allow me to reserve several, non-consecutive blocks from RAM/ROM. How can I do that?

    --Amr

Reply
  • 0 in reply to Phani Giddi

    Hi Phani,

    Thanks for your reply. I'm not really sure that the links you provided can solve my problem. How can this allow me to reserve various blocks of ROM/RAM? The "Target" tab only allows you to declare two blocks of internal RAM/ROM. I'm guessing that I can use that to declare two, separate blocks of RAM and ROM and the gap between them would be reserved. But that doesn't allow me to reserve several, non-consecutive blocks from RAM/ROM. How can I do that?

    --Amr

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