240x_pm.cmd

DSP 2407AD模块

MEMORY
{
PAGE 0: /* PROGRAM MEMORY */
     EX1_PM :ORIGIN=8000h , LENGTH=07ffh /* 63.5K external RAM */
     B0_PM :ORIGIN=0FF00h, LENGTH=40h /* On–chip DARAM if CNF=1, else */
/* external */
/* B0 = FE00 to FEFF or FF00 to FFFF */
PAGE 1: /* DATA MEMORY */
     REGS   :ORIGIN=0h , LENGTH=60h /* Memory mapped regs & reservd address*/
     BLK_B2 :ORIGIN=60h , LENGTH=20h /* Block B2 */
     BLK_B0 :ORIGIN=200h , LENGTH=100h /* Block B0, On–chip DARAM if CNF=0 */
     BLK_B1 :ORIGIN=300h , LENGTH=200h /* Block B1 */
     EX1_DM :ORIGIN=0800h , LENGTH=7800h /* External data RAM 1 */
     EX2_DM :ORIGIN=8000h , LENGTH=8000h /* External data RAM 2 */
PAGE 2: /* I/O MEMORY */
     IO_IN :ORIGIN=0FFF0h, LENGTH=0Fh /* On–chip I/O mapped peripherals */
     IO_EX :ORIGIN=0000h , LENGTH=0FFF0h /* External I/O mapped peripherals */
}
SECTIONS
{
    .vectors :{} > B0_PM PAGE 0
    .text :{} > EX1_PM PAGE 0
    .bss :{} > BLK_B0 PAGE 1
    .data :{} > BLK_B1 PAGE 1
    .stack :{} > EX1_DM PAGE 1
}