scat_a.txt

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;;; Copyright ARM Ltd 2002. All rights reserved.

;; Semihosting scatter file
;; Stack and Heap are located in the D-TCM
;; D-TCM is located by scatter file


ROM_LOAD 0x20000
{
    ROM_EXEC 0x20000
    {
        initTCM.o (Init926TCM, +FIRST)   ; Initialise TCMs
        initMMU.o                        ; Create Translation Table
        * (InRoot$$Sections)             ; All library sections that must be in a root region
                                         ; e.g. __main.o, __scatter*.o, * (Region$$Table)
        retarget.o (+RO)
    }

    I-TCM 0x100 0x7F00                   ; built at 0x100 to avoid vector space
    {                                    ; assumes 32K I-TCM
        dhry_1.o (+RO)
        dhry_2.o (+RO)
        * (+RO)                          ; any remaining code inc C lib.
    }

    D-TCM 0x10000
    {
        dtcm.o (DTCM, +FIRST)            ; place the data tcm at this address
        * (+RW,+ZI)
    }

    HEAP +0 EMPTY 0x1000                 ; depending on application heap
    {                                    ; requirement, select size appropriately.
    }

    STACKS 0x24000 EMPTY -0x1000         ; depending on application stack
    {                                    ; requirement, select size appropriately.
    }

    TTB 0x28000 UNINIT                   ; place translation table at 0x28000
    {
        TTB.o (+ZI)
    }
}