async.lst

IAR5.2下 AT91SAM9260 ARM 对 MCP2515 控制源化码

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#                                                                             #
#                                                       06/Mar/2009  22:11:45 #
# IAR ANSI C/C++ Compiler V5.20.2.21007/W32 EVALUATION for ARM                #
# Copyright 1999-2008 IAR Systems AB.                                         #
#                                                                             #
#    Cpu mode     =  arm                                                      #
#    Endian       =  little                                                   #
#    Source file  =  E:\IAR\at91lib\drivers\async\async.c                     #
#    Command line =  E:\IAR\at91lib\drivers\async\async.c -D at91sam9260 -D   #
#                    sdram -lC E:\IAR\at91sam9260-ek\basic-twi-eeprom-project #
#                    \ewp\at91sam9260_sdram\List\ --remarks --diag_suppress   #
#                    Pe826,Pe1375 -o E:\IAR\at91sam9260-ek\basic-twi-eeprom-p #
#                    roject\ewp\at91sam9260_sdram\Obj\ --no_cse --no_unroll   #
#                    --no_inline --no_code_motion --no_tbaa --no_clustering   #
#                    --no_scheduling --debug --endian=little                  #
#                    --cpu=ARM926EJ-S -e --fpu=None --dlib_config             #
#                    "C:\Program Files\IAR Systems\Embedded Workbench 5.0     #
#                    Evaluation\ARM\INC\DLib_Config_Full.h" -I                #
#                    E:\IAR\at91sam9260-ek\basic-twi-eeprom-project\ewp\..\.. #
#                    \..\at91lib\ -I E:\IAR\at91sam9260-ek\basic-twi-eeprom-p #
#                    roject\ewp\..\..\..\at91lib\boards\at91sam9260-ek\ -I    #
#                    E:\IAR\at91sam9260-ek\basic-twi-eeprom-project\ewp\..\.. #
#                    \..\at91lib\peripherals\ -I                              #
#                    E:\IAR\at91sam9260-ek\basic-twi-eeprom-project\ewp\..\.. #
#                    \..\at91lib\components\ -I E:\IAR\at91sam9260-ek\basic-t #
#                    wi-eeprom-project\ewp\..\..\..\at91lib\usb\ -I           #
#                    "C:\Program Files\IAR Systems\Embedded Workbench 5.0     #
#                    Evaluation\ARM\INC\" --interwork --cpu_mode arm -On      #
#    List file    =  E:\IAR\at91sam9260-ek\basic-twi-eeprom-project\ewp\at91s #
#                    am9260_sdram\List\async.lst                              #
#    Object file  =  E:\IAR\at91sam9260-ek\basic-twi-eeprom-project\ewp\at91s #
#                    am9260_sdram\Obj\async.o                                 #
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E:\IAR\at91lib\drivers\async\async.c
      1          /* ----------------------------------------------------------------------------
      2           *         ATMEL Microcontroller Software Support 
      3           * ----------------------------------------------------------------------------
      4           * Copyright (c) 2008, Atmel Corporation
      5           *
      6           * All rights reserved.
      7           *
      8           * Redistribution and use in source and binary forms, with or without
      9           * modification, are permitted provided that the following conditions are met:
     10           *
     11           * - Redistributions of source code must retain the above copyright notice,
     12           * this list of conditions and the disclaimer below.
     13           *
     14           * Atmel's name may not be used to endorse or promote products derived from
     15           * this software without specific prior written permission.
     16           *
     17           * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
     18           * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     19           * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
     20           * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
     21           * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     22           * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
     23           * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     24           * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     25           * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
     26           * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27           * ----------------------------------------------------------------------------
     28           */
     29          
     30          //------------------------------------------------------------------------------
     31          //         Headers
     32          //------------------------------------------------------------------------------
     33          
     34          #include "async.h"
     35          
     36          //------------------------------------------------------------------------------
     37          //         Global functions
     38          //------------------------------------------------------------------------------
     39          
     40          //------------------------------------------------------------------------------
     41          /// Returns 1 if the given transfer has ended; otherwise returns 0.
     42          /// \param pAsync  Pointer to an Async instance.
     43          //------------------------------------------------------------------------------

   \                                 In section .text, align 4, keep-with-next
     44          unsigned char ASYNC_IsFinished(Async *pAsync)
     45          {
     46              return (pAsync->status != ASYNC_STATUS_PENDING);
   \                     ASYNC_IsFinished:
   \   00000000   0000D0E5           LDRB     R0,[R0, #+0]
   \   00000004   FF0050E3           CMP      R0,#+255
   \   00000008   0100000A           BEQ      ??ASYNC_IsFinished_0
   \   0000000C   0100A0E3           MOV      R0,#+1
   \   00000010   000000EA           B        ??ASYNC_IsFinished_1
   \                     ??ASYNC_IsFinished_0:
   \   00000014   0000A0E3           MOV      R0,#+0
   \                     ??ASYNC_IsFinished_1:
   \   00000018   FF0010E2           ANDS     R0,R0,#0xFF      ;; Zero extend
   \   0000001C   1EFF2FE1           BX       LR               ;; return
     47          }
     48          

   Maximum stack usage in bytes:

     Function         .cstack
     --------         -------
     ASYNC_IsFinished      0


   Section sizes:

     Function/Label   Bytes
     --------------   -----
     ASYNC_IsFinished   32

 
 32 bytes in section .text
 
 32 bytes of CODE memory

Errors: none
Warnings: none