target.ini

射频芯片nRF905例程

; Linker Control File (scatter-loading)
;
; This scatter-loading file defines:
;  - 1 Load Region: FLASH_LOAD
;  - 3 Execution Regions: FLASH, IntRAM, ExtRAM
;
; The entire program (Code & Data) is placed in 128kB FLASH which resides 
; at address 0x00000000. On reset program execution starts at AREA Reset in
; Starup.s which is placed '+First' in the image. 
;
; Most of the RO code will execute from FLASH which has the same execution 
; address as its load address and does not need to be moved (root region).
;
; IntRAM might be fast small on-chip (internal) RAM and is typically
; used for the stack and code that must be executed quickly.
; The RW data will get relocated (copied) from FLASH_LOAD to IntRAM.
; The ZI data will get created (initialized) in IntRAM above the RW data.
;
; ExtRAM might be slower large off-chip (external) DRAM and is typically 
; used for less frequently accessed RW variables and ZI data.
; The RW data of ExtRAM object will get relocated (copied) from FLASH to ExtRAM.
; The ZI data of ExtRAM object will get created (initialized) in ExtRAM 
; above the RW data.

FLASH__LOAD 0x00000000 0x00008000     ; Load Region: 128kB FLASH at 0x00000000
{
    FLASH 0x00000000       ; Exec Region: 16kB FLASH at 0x00000000
    {
        * (+RO)                    ; all other RO sections
    }
    IntRAM 0x40000000 0x00001000     ; Exec Region: 8kB IntRAM at 0x40000000
    {
        * (+RW,-ZI)                ; all other RW & ZI sections
;//        * (+RW,+ZI)                ; all other RW & ZI sections
    }
	MyCode 0x00004000	  ; Exec Region: 16kB FLASH at 0x00004000
	{
        Retarget.o (+RO)                    ; all other RO sections
        ARTX_CONFIG.o (+RO);
	}
	MyRam 0x40001000	  ; Exec Region: 32kB FLASH at 0x00004000
	{
        * (+RW,-ZI)                ; all other RW & ZI sections
;//        Retarget.o (+RW,+ZI)                    ; all other RO sections
;//        ARTX_CONFIG.o (+RW,+ZI);
	}
	MyNoInitRam 0x40001800	  ; Exec Region: 32kB FLASH at 0x00004000
	{
        Retarget.o (+RW,-ZI)                    ; all other RO sections
        ARTX_CONFIG.o (+RW);
	}
}