[SOLVED] Segger Linker 2.25

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  • [SOLVED] Segger Linker 2.25

    I use a µC XMC4800, this controller flash has differnt address section for cached /uncached access

    PMU0 Program Flash Bank(non-cached) 2.0 Mbyte at 0C000000
    PMU0 Program Flash Bank(cached space) 2.0 Mbyte at 08000000
    ( different address space for the same physical memory, mapped in the non-
    cached address space )

    With the GNC linker i can set a VMA(virtual memory address) and a LMA(load memory address)

    For example:

    MEMORY
    {
    FLASH_0_cached(RX) : ORIGIN = 0x08000000, LENGTH = 0x00010000
    FLASH_0_uncached(RX) : ORIGIN = 0x0C000000, LENGTH = 0x00010000
    }

    .reset :
    {
    KEEP(*(.reset));
    } > FLASH_0_cached AT > FLASH_0_uncached


    Is this also possible with the segger linker ?

    Thanks,
    Embedded
  • Hello,

    Thank you for your inquiry.
    Virtual memory addresses are not supported by SEGGER Linker.

    Best regards,
    Nino
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