isr.lst

Cortex-M4+example

###############################################################################
#                                                                             #
# IAR ANSI C/C++ Compiler V6.40.1.53790/W32 for ARM     09/Aug/2012  09:36:30 #
# Copyright 1999-2012 IAR Systems AB.                                         #
#                                                                             #
#    Cpu mode     =  thumb                                                    #
#    Endian       =  little                                                   #
#    Source file  =  C:\Users\305030973\Desktop\M4                            #
#                    example\03_uart_int\src\Sources\C\isr.c                  #
#    Command line =  "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\src\Sources\C\isr.c" -D IAR -D       #
#                    TWR_K60N512 -lCN "C:\Users\305030973\Desktop\M4          #
#                    example\03_uart_int\bin\Flash\List\" -lB                 #
#                    "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\bin\Flash\List\" -o                  #
#                    "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\bin\Flash\Obj\" --no_cse             #
#                    --no_unroll --no_inline --no_code_motion --no_tbaa       #
#                    --no_clustering --no_scheduling --debug --endian=little  #
#                    --cpu=Cortex-M4 -e --fpu=None --dlib_config "C:\Program  #
#                    Files\IAR Systems\Embedded Workbench                     #
#                    6.4_2\arm\INC\c\DLib_Config_Normal.h" -I                 #
#                    "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\src\Sources\H\" -I                   #
#                    "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\src\Sources\H\Component_H\" -I       #
#                    "C:\Users\305030973\Desktop\M4                           #
#                    example\03_uart_int\src\Sources\H\Frame_H\" -Ol          #
#                    --use_c++_inline                                         #
#    List file    =  C:\Users\305030973\Desktop\M4                            #
#                    example\03_uart_int\bin\Flash\List\isr.lst               #
#    Object file  =  C:\Users\305030973\Desktop\M4                            #
#                    example\03_uart_int\bin\Flash\Obj\isr.o                  #
#                                                                             #
#                                                                             #
###############################################################################

C:\Users\305030973\Desktop\M4 example\03_uart_int\src\Sources\C\isr.c
      1          //-------------------------------------------------------------------------*
      2          // 文件名: isr.c                                                           *
      3          // 说  明: 中断处理例程                                                    *
      4          //---------------苏州大学飞思卡尔嵌入式系统实验室2011年--------------------*
      5          
      6          #include "includes.h"
      7          
      8          //-------------------------------------------------------------------------*
      9          //函数名: uart3_isr                                                        *
     10          //功  能: 串口3数据接收中断例程                                            *
     11          //说  明: 无                                                               *
     12          //-------------------------------------------------------------------------*

   \                                 In section .text, align 4, keep-with-next
     13          void uart3_isr(void)
     14          {
   \                     uart3_isr:
   \   00000000   0xB580             PUSH     {R7,LR}
     15              uint8 ch;
     16              DisableInterrupts;		//关总中断
   \   00000002   0xB672             CPSID i
     17              //接收一个字节数据并回发
     18          	if(uart_re1 (UART3,&ch))
   \   00000004   0xA900             ADD      R1,SP,#+0
   \   00000006   0x4806             LDR.N    R0,??uart3_isr_0  ;; 0x4006d000
   \   00000008   0x.... 0x....      BL       uart_re1
   \   0000000C   0x2800             CMP      R0,#+0
   \   0000000E   0xD004             BEQ.N    ??uart3_isr_1
     19          		uart_send1(UART3,ch);
   \   00000010   0xF89D 0x1000      LDRB     R1,[SP, #+0]
   \   00000014   0x4802             LDR.N    R0,??uart3_isr_0  ;; 0x4006d000
   \   00000016   0x.... 0x....      BL       uart_send1
     20          	EnableInterrupts;		//开总中断
   \                     ??uart3_isr_1:
   \   0000001A   0xB662             CPSIE i
     21          }
   \   0000001C   0xBD01             POP      {R0,PC}          ;; return
   \   0000001E   0xBF00             Nop      
   \                     ??uart3_isr_0:
   \   00000020   0x4006D000         DC32     0x4006d000

   Maximum stack usage in bytes:

   .cstack Function
   ------- --------
        8  uart3_isr
             8 -> uart_re1
             8 -> uart_send1


   Section sizes:

   Bytes  Function/Label
   -----  --------------
      36  uart3_isr

 
 36 bytes in section .text
 
 36 bytes of CODE memory

Errors: none
Warnings: none