iram_zc.sct

来自「NXPl788上lwip的无操作系统移植,基于Embest开发板」· SCT 代码 · 共 22 行

;-------------------------------------------------------------------------------------
;   Keil scatter loading file
;-------------------------------------------------------------------------------------

; Load region is in internal IRAM, 64KBytes
ISRAM 0x10000000 0x10000 {
  ; All code, RO data, and non-DMA related RW/ZI data is in internal IRAM
  ER_RO 0x10000000 0x10000 {
    startup_LPC177x_8x.o (RESET, +FIRST)
    *.o (+RO)
    *.o (+RW)
    *.o (+ZI)
  }

  ; DMA buffers need to be located in peripheral RAM, but not pbufs
  PIRAM 0x20000000 0x8000 {
    lpc17_emac_zcbuffs.o (+RW, +ZI)
	mem.o (+RW, +ZI)
	memp.o (+RW, +ZI)
  }
}