dsk_audio_poll.cmd

基本回音程式,可以改变parameter来测试其速度和音响。

/* Command Linker File for C5510 DSK 
 *
 * msn - version 1.0 May 2007
 * 
 *
 */

-stack    0x2000	
-sysstack 0x1000	
-heap     0x1000
-c             

MEMORY
{
  PAGE 0:  /* ---- C55x Unified Memory Space ---- */
  VECS  (RIX) : origin = 0x000100, length = 0x000100 /* 256-byte vectors */
  DARAM (RWIX): origin = 0x000200, length = 0x00fe00 /* 32K-word         */
  SARAM	(RWIX): origin = 0x010000, length = 0x040000 /* 128K-word        */   
  SDRAM (RWIX): origin = 0x050000, length = 0x3B0000 /* External 2M-word */   
  FLASH	(RX)  : origin = 0x400000, length = 0x080000 /* FLASH 256K-word  */
  
  PAGE 2:  /* ---- C55x 64K-word I/O Memory Space -------- */
  IOPORT (RWI): origin = 0x000000, length = 0x020000
}
 
SECTIONS
{
  .vectors   > VECS   PAGE 0  /* Interrupt vectors                  */
  
  .text      > SARAM  PAGE 0  /* Code                               */

  /* These sections must be on the same physical memory page        */
  /* when small memory model is used                                */
  .data      > DARAM  PAGE 0  /* Initialized vars                   */
  .bss       > DARAM  PAGE 0  /* Global & static vars               */
  .const     > DARAM  PAGE 0  /* Constant data                      */
  .sysmem    > DARAM  PAGE 0  /* Dynamic memory (malloc)            */
  .stack     > DARAM  PAGE 0 ALIGN=0x2000 /* Primary system stack   */
  .sysstack  > DARAM  PAGE 0 ALIGN=0x2000 /* Secondary system stack */	
  .cio       > DARAM  PAGE 0  /* C I/O buffers                      */
  .switch    > SARAM  PAGE 0  /* Switch statement tables            */
  .cinit     > SARAM  PAGE 0  /* Auto-initialization tables         */
      
  .ioport    > IOPORT PAGE 2  /* Global & static IO vars            */

  .edata     > SDRAM  PAGE 0  /* SDRAM memory: ext. memory          */
  
   .buffer   > SARAM  PAGE 0
  .csldata   > DARAM  PAGE 0
}