mcbsp.cmd

TMS320C6416 MCBSP通信实例

/*****************************************************************************/
/*                                                                           */
/* LNK.CMD - V2.00  COMMAND FILE FOR LINKING C PROGRAMS                      */
/*                                                                           */
/*      Usage:  lnk500 <obj files...>    -o <out file> -m <map file> lnk.cmd */
/*              cl500  <src files...> -z -o <out file> -m <map file> lnk.cmd */
/*                                                                           */
/*      Description: This file is a sample command file that can be used     */
/*                   for linking programs built with the C54x C Compiler.    */
/*                   This file has been designed to work for                 */
/*                   548 C54x device.                                        */
/*                   Use it as a guideline; you may want to make alterations */
/*                   appropriate for the memory layout of the target         */
/*                   system and/or your application.                         */
/*                                                                           */
/*      Notes: (1)   You must specify the directory in which rts.lib is      */
/*                   located.  Either add a "-i<directory>" line to this     */
/*                   file, or use the system environment variable C_DIR to   */
/*                   specify a search path for the libraries.                */
/*                                                                           */
/*             (2)   If the run-time library you are using is not            */
/*                   named rts.lib, be sure to use the correct name here.    */
/*****************************************************************************/


MEMORY {
   PAGE 0: /* program memory */

        PROG_RAM (RWX) : origin = 0x1400, length = 0x2C00
        PROG_EXT (RWX) : origin = 0x8000, length = 0x4000
   
      /* boot interrupt vector table location */
        VECTORS (RWX): origin = 0xFF80, length = 0x80


   PAGE 1:

        DATA_RAM (RW): origin = 0x4000, length = 0x2C00
        DATA_EXT (RW): origin = 0x8000, length = 0x7FFF



} /* MEMORY */


SECTIONS {
   .text    > PROG_RAM | PROG_EXT PAGE 0   /* code                     */
   .switch  > PROG_RAM PAGE 0               /* switch table info        */
   .cinit   > PROG_RAM PAGE 0 

   .vectors > VECTORS PAGE 0               /* interrupt vectors         */

   .cio     >  DATA_RAM PAGE 1            /* C I/O                     */  
   .data    > DATA_RAM | DATA_EXT PAGE 1  /* initialized data          */
   .bss     > DATA_RAM | DATA_EXT PAGE 1  /* global & static variables */
   .const   > DATA_RAM PAGE 1             /* constant data             */
   .sysmem  > DATA_RAM | DATA_EXT PAGE 1  /* heap                      */
   .stack   > DATA_RAM | DATA_EXT PAGE 1  /* stack                     */
   .csldata > DATA_RAM PAGE 1
} /* SECTIONS */