os_cpu_a.lst

该代码是基于uCOS-II2.52下的LPC2368串口程序

ARM Macro Assembler    Page 1 


    1 00000000         ;/********************************************
    2 00000000         ;OCHANG (SHANGHAI) ELECTRONIC LTD
    3 00000000         ;Soft Ware Version 1.0
    4 00000000         ;Modify: date 2008.11
    5 00000000         ;Author: andychen
    6 00000000         ;Funtion Description:
    7 00000000         ;QQ:729693589
    8 00000000         ;MB:
    9 00000000         ;E-MAIL:[e-mail]
   10 00000000         ;       [e-mail]
   11 00000000         ;********************************************/
   12 00000000         ;定义系统模式堆栈的大小
   13 00000000 00000020 
                       SVC_STACK_LEGTH
                               EQU              32
   14 00000000         
   15 00000000 00000080 
                       NoInt   EQU              0x80
   16 00000000         
   17 00000000 00000010 
                       USR32Mode
                               EQU              0x10
   18 00000000 00000013 
                       SVC32Mode
                               EQU              0x13
   19 00000000 0000001F 
                       SYS32Mode
                               EQU              0x1f
   20 00000000 00000012 
                       IRQ32Mode
                               EQU              0x12
   21 00000000 00000011 
                       FIQ32Mode
                               EQU              0x11
   22 00000000         
   23 00000000         ;T_bit用于检测进入异常前cpu是否处于THUMB状态
   24 00000000 00000020 
                       T_bit   EQU              0x20
   25 00000000         
   26 00000000                 CODE32
   27 00000000                 PRESERVE8
   28 00000000                 AREA             |subr|, CODE, READONLY
   29 00000000         
   30 00000000                 IMPORT           OSTCBCur    ;指向当前任务TCB的