echo_c54x.mem

来自「DSP 自适应语言滤波程序 调试成功的」· MEM 代码 · 共 39 行

MEMORY c54x
   (FAMILY = c54x) {


   SPACE program_memory PAGE 0 :
      VECS      (RWXI): o= 0x0080 e= 0x00FF /* Internal Program RAM */
      PRAM      (RWXI): o= 0x7600 e= 0xF5FF /* Internal Program RAM */

   SPACE data_memory PAGE 1 :
      SCRATCH   (RWI ): o= 0x0060 e= 0x007F /* Scratch Pad Data RAM */
      DMARAM    (RWI ): o= 0x0C00 e= 0x0EFF /* DMA buffer */
      DATA      (RWI ): o= 0x1100 e= 0x117F /* Internal Data RAM    */
      STACK     (RWI ): o= 0x1180 e= 0x16DF /* Stack Memory Space   */
      INRAM     (RWI ): o= 0x1900 e= 0x19FF /* Internal Data RAM    */

      /* HPI memory accessible by Host and DSP */
      HPRAM0    (RWI ): o= 0x1A00 e= 0x1A01

      /* HPI memory accessible by Host and DSP */
      HPRAM1    (RWI ): o= 0x1A02 e= 0x1C81

      /* HPI memory accessible by Host and DSP */
      HPRAM2    (RWI ): o= 0x1C82 e= 0x1F01

      INT_DM_RAM(RWI ): o= 0x6000 e= 0x9FFF

   SPACE IO_memory PAGE 2 :
}

/* Table of address ranges vs. sets of spaces that share them. */
/* For each entry in the table,                                */
/* if a region's parent appears in the space set               */
/* and the region is fully contained in the address range,     */
/* then the region is shared with the other spaces of the set. */
SHARED_ADDRESSES c54x {
   o= 0x80 e= 0x3FFF {program_memory,
                      data_memory}
}