240.cmd

自己编写的tms320f240的烧写程序

-cr /*Use Ram init model. */
-heap 0x0 /*No heap needed for this example. */
-stack 200 /*150 word stack is enough for this example. */
-x /*Force re–reading of libraries. */
 
MEMORY
{
  PAGE 0: /* PM – Program memory */
   FLASH0: origin = 0x0000, length = 0x4000
   EXTRAM: origin = 0x8000, length = 0x4000 /*Use 1K of EXT SRAM for PROGRAM*/
   B0: origin = 0xfe00, length = 0x100
  PAGE 1: /* DM – Data memory */
   BLK_B2: origin = 0x60, length = 0x20 /*BLOCK B2 */
   DSRAM: origin = 0x0a000, length = 0x4000 /*External data RAM */
   B0DAT: origin = 0x200, length = 0x100 /*B0 RAM */
/*(Used for pgm data buffer)*/
   B1: origin = 0x300, length = 0x100 /* B1 RAM (Used for algo vars )*/
}
/*************************Section Allocation***************************/
SECTIONS
{
  .text :{} > EXTRAM PAGE 0 /* sample.c */
/*All these sections are for flash programming.*/
  PRG_text : {} > EXTRAM PAGE 0 /**erase() and program()*****/
/*****from flash.asm file****/
  fl_prg : {} > EXTRAM PAGE 0 /**Programming Algorithm*****/
  fl_clr : {} > EXTRAM PAGE 0 /******Clear Algorithm*******/
  fl_ers : {} > EXTRAM PAGE 0 /******Erase Algorithm*******/
  fl_wrt : {} > EXTRAM PAGE 0 /****Flash–write Algorithm***/
  DLY : {} > EXTRAM PAGE 0 /******Delay Subroutine******/
  REG : {} > EXTRAM PAGE 0 /*******Regs Subroutine******/
  ARY : {} > EXTRAM PAGE 0 /******Array Subroutine******/
  PRG_data : {} > B1 PAGE 1 /*Reserved in flash.asm for**/
/***flash algo variables.****/
  PRG_parm : {} > B1 PAGE 1 /*Reserved in flash.asm for**/

  .bss   :  {} > DSRAM PAGE 1
  .cinit :  {} > DSRAM PAGE 1
  .const :  {} > DSRAM PAGE 1
  .switch : {} > EXTRAM PAGE 0   
  .stack :  {} > DSRAM PAGE 1 /*C stack. */
}