dsp281x_codestartbranch.lst

来自「基于双向DC-DC变换器」· LST 代码 · 共 40 行

TMS320C2000 COFF Assembler PC Version 3.09 Mon Apr 14 07:41:37 2008

Tools Copyright (c) 1996-2002 Texas Instruments Incorporated
DSP281x_CodeStartBranch.asm                                          PAGE    1

       1              ;// FILE:  DSP281x_CodeStartBranch.asm  
       2              
       3        0001  WD_DISABLE      .set    1               ;set to 1 to disable WD, else set to 0
       4              
       5                  .ref _c_int00
       6              
       7 00000000           .sect "codestart"
       8              
       9 00000000       code_start:
      10                  .if WD_DISABLE == 1
      11 00000000 0040'         LB wd_disable       ;Branch to watchdog disable code
         00000001 0000 
      12                  .else
      13                      LB _c_int00         ;Branch to start of boot.asm in RTS library
      14                  .endif
      15              
      16                  .if WD_DISABLE == 1
      17              
      18 00000000           .text
      19 00000000       wd_disable:
      20 00000000 561F      SETC OBJMODE        ;Set OBJMODE for 28x object code
      21 00000001 7622      EALLOW              ;Enable EALLOW protected register access
      22 00000002 B9C0      MOVZ DP, #7029h>>6  ;Set data page for WDCR register
      23 00000003 2829      MOV @7029h, #0068h  ;Set WDDIS bit in WDCR to disable WD
         00000004 0068 
      24 00000005 761A      EDIS                ;Disable EALLOW protected register access
      25 00000006 0040!     LB _c_int00         ;Branch to start of boot.asm in RTS library
         00000007 0000 
      26              
      27                  .endif
      28              
      29                      .end

No Assembly Errors, No Assembly Warnings