5402.cmd.cmd

AIS TI DSP 5402 的应用程序代码

/*-c

/*-stack 256
/*-heap  256*/


MEMORY  
{
/* Note: Assume PMST = 0xffe0
   Bit   Name    Value
   ===   ====    =====
  15-7   IPTR    0xff80
    6    MP/!MC    1
    5    OVLY      1
    3    DROM      0
*/

  PAGE 0: /* Program Space */

    RESERVED(R  ) : o= 00000h l= 00080h    /* Reserved                 */
    CHIPPGM    (RWX) : o= 02000h l= 02000h     /* 片上DARAM 0080H-3FFFh  */
    EXTPGM    (RWX) : o= 04000h l= 0bf80h    /* External RAM Page 0      */
    VECS    (RWX) : o= 0ff80h l= 00080h    /* Interrupt Vector Table   */
    

  PAGE 1: /* Data Space */

    MMRS    (RW ) : o= 00000h l= 00060h    /* Memory-mapped registers */
    SCRATCH (RW ) : o= 00060h l= 00020h    /* scratch-pad DARAM */

    /* declarations for DARAM  already made in PAGE 0 */

    CHIPDATA   (RW ) : o= 00080h l= 001f80h    /* 片上DARAM 0X0080-0X3FFF */
    EDATA   (R  ) : o= 04000h l= 0bf00h    /* 片外FLASH  */
}

SECTIONS
{
    .intvecs	: > VECS    PAGE 0 /* interrupt vector table			*/

    .text		: > EXTPGM		PAGE 0 /* User code                     		*/
    .rtdx_text	: > EXTPGM    PAGE 0 /* RTDX code                     		*/
    .cinit 		: > EXTPGM    PAGE 0 /* initialization tables         		*/
    .pinit		: > EXTPGM    PAGE 0 /* initialization functions      		*/
    .switch		: > EXTPGM    PAGE 0 /* for C-switch tables           		*/

    .sysmem		: > CHIPDATA PAGE 1 /*fill = 0DEADh /* dynamic heap 		*/
    .stack		: > CHIPDATA PAGE 1 /*fill = 0BEEFh /* system stack 		*/
    .const		: > CHIPDATA PAGE 1 /* C constant tables             		*/
    .cio		: > CHIPDATA PAGE 1 /* C-IO Buffer                   		*/
    .bss		: > CHIPDATA PAGE 1 /* global & static vars          		*/
    .data		: > CHIPDATA PAGE 1 /* asm data area				*/
    .rtdx_data	: > CHIPDATA PAGE 1 /* RTDX data area				*/
}