isr.lst

Cortex-M4+example

###############################################################################
#                                                                             #
# IAR ANSI C/C++ Compiler V6.10.1.52143/W32 for ARM     16/Apr/2011  20:57:45 #
# Copyright 1999-2010 IAR Systems AB.                                         #
#                                                                             #
#    Cpu mode     =  thumb                                                    #
#    Endian       =  little                                                   #
#    Source file  =  E:\Project\15_K60\03_Software\02_My                      #
#                    program\K60_IAR\03_uart_int\src\Sources\C\isr.c          #
#    Command line =  "E:\Project\15_K60\03_Software\02_My                     #
#                    program\K60_IAR\03_uart_int\src\Sources\C\isr.c" -D IAR  #
#                    -D TWR_K60N512 -lCN "E:\Project\15_K60\03_Software\02_My #
#                     program\K60_IAR\03_uart_int\bin\Ram\List\" -lB          #
#                    "E:\Project\15_K60\03_Software\02_My                     #
#                    program\K60_IAR\03_uart_int\bin\Ram\List\" -o            #
#                    "E:\Project\15_K60\03_Software\02_My                     #
#                    program\K60_IAR\03_uart_int\bin\Ram\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              #
#                    D:\iar\arm\INC\c\DLib_Config_Normal.h -I                 #
#                    "E:\Project\15_K60\03_Software\02_My                     #
#                    program\K60_IAR\03_uart_int\src\Sources\H\" -I           #
#                    "E:\Project\15_K60\03_Software\02_My                     #
#                    program\K60_IAR\03_uart_int\src\Sources\H\Component_H\"  #
#                    -I "E:\Project\15_K60\03_Software\02_My                  #
#                    program\K60_IAR\03_uart_int\src\Sources\H\Frame_H\" -Ol  #
#                    --use_c++_inline                                         #
#    List file    =  E:\Project\15_K60\03_Software\02_My                      #
#                    program\K60_IAR\03_uart_int\bin\Ram\List\isr.lst         #
#    Object file  =  E:\Project\15_K60\03_Software\02_My                      #
#                    program\K60_IAR\03_uart_int\bin\Ram\Obj\isr.o            #
#                                                                             #
#                                                                             #
###############################################################################

E:\Project\15_K60\03_Software\02_My program\K60_IAR\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   80B5               PUSH     {R7,LR}
     15              uint8 ch;
     16              DisableInterrupts;		//关总中断
   \   00000002   72B6               CPSID i         
     17              //接收一个字节数据并回发
     18          	if(uart_re1 (UART3,&ch))
   \   00000004   00A9               ADD      R1,SP,#+0
   \   00000006   0648               LDR.N    R0,??uart3_isr_0  ;; 0x4006d000
   \   00000008   ........           BL       uart_re1
   \   0000000C   0028               CMP      R0,#+0
   \   0000000E   04D0               BEQ.N    ??uart3_isr_1
     19          		uart_send1(UART3,ch);
   \   00000010   9DF80010           LDRB     R1,[SP, #+0]
   \   00000014   0248               LDR.N    R0,??uart3_isr_0  ;; 0x4006d000
   \   00000016   ........           BL       uart_send1
     20          	EnableInterrupts;		//开总中断
   \                     ??uart3_isr_1:
   \   0000001A   62B6               CPSIE i         
     21          }
   \   0000001C   01BD               POP      {R0,PC}          ;; return
   \   0000001E   00BF               Nop      
   \                     ??uart3_isr_0:
   \   00000020   00D00640           DC32     0x4006d000

   Maximum stack usage in bytes:

     Function  .cstack
     --------  -------
     uart3_isr      8


   Section sizes:

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

 
 36 bytes in section .text
 
 36 bytes of CODE memory

Errors: none
Warnings: none