time.lst

Philips LPC2138 Demo Application with Keil C

ARM COMPILER V2.42,  time                                                                  27/03/06  10:45:52  PAGE 1   


ARM COMPILER V2.42, COMPILATION OF MODULE time
OBJECT MODULE PLACED IN .\obj\time.obj
COMPILER INVOKED BY: C:\Keil\ARM\BIN\CA.exe src\time.c THUMB DEBUG PRINT(.\LST\TIME.LST) TABS(4) OBJECT(.\obj\time.obj) 

stmt  level    source

    1          /*****************************************************************************\
    2          *              efs - General purpose Embedded Filesystem library              *
    3          *          --------------------- -----------------------------------          *
    4          *                                                                             *
    5          * Filename :  time.c                                                          *
    6          * Description : This file contains functions for time support                  *
    7          *                                                                             *
    8          * This library is free software; you can redistribute it and/or               *
    9          * modify it under the terms of the GNU Lesser General Public                  *
   10          * License as published by the Free Software Foundation; either                *
   11          * version 2.1 of the License, or (at your option) any later version.          *
   12          *                                                                             *
   13          * This library is distributed in the hope that it will be useful,             *
   14          * but WITHOUT ANY WARRANTY; without even the implied warranty of              *
   15          * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU           *
   16          * Lesser General Public License for more details.                             *
   17          *                                                                             *
   18          *                                                    (c)2005 Michael De Nil   *
   19          *                                                    (c)2005 Lennart Yseboodt *
   20          \*****************************************************************************/
   21          
   22          /*****************************************************************************/
   23          #include "time.h"
   24          /*****************************************************************************/
   25          
   26          euint16 fs_makeDate(void)
   27          {
   28   1      #ifndef DATE_TIME_SUPPORT
   29   1          return(0);
   30   1      #else
                   euint8 m,d;
                   euint16 y;
                   
                   y = time_getYear()-1980;
                   m = time_getMonth();
                   d = time_getDay();
                   
                   return(
                       (y>127?127<<9:(y&0x3F)<<9)   |
                       ((m==0||m>12)?1:(m&0xF)<<5)  |
                       ((d==0||d>31)?1:(d&0x1F))
                   );
               #endif
   44   1      }
   45          /*****************************************************************************/
   46          
   47          euint16 fs_makeTime(void)
   48          {
   49   1      #ifndef DATE_TIME_SUPPORT
   50   1          return(0);
   51   1      #else
                   euint8 s,m,h;
                   
                   s = time_getSecond();
                   m = time_getMinute();
                   h = time_getHour();
                   
                   return(
                       (h>23?0:(h&0x1F)<<11) |
ARM COMPILER V2.42,  time                                                                  27/03/06  10:45:52  PAGE 2   

                       (m>59?0:(m&0x3F)<<5)  |
                       (s>59?0:(s-s%2)/2)
                   );
               #endif
   64   1      }
   65          /*****************************************************************************/
   66          
   67          euint8 fs_hasTimeSupport(void)
   68          {
   69   1      #ifdef DATE_TIME_SUPPORT
                   return(1);
               #else
   72   1          return(0);
   73   1      #endif
   74   1      }
   75          /*****************************************************************************/
   76          
   77          
ARM COMPILER V2.42,  time                                                                  27/03/06  10:45:52  PAGE 3   

ASSEMBLY LISTING OF GENERATED OBJECT CODE



*** PUBLICS:
 PUBLIC         fs_hasTimeSupport?T
 PUBLIC         fs_makeDate?T
 PUBLIC         fs_makeTime?T



*** CODE SEGMENT '?PR?fs_makeDate?T?time':
   29:     return(0);
 00000000  2000      MOV         R0,#0x0
   44: }
 00000002  4770      BX          R14
 00000004          ENDP ; 'fs_makeDate?T'


*** CODE SEGMENT '?PR?fs_makeTime?T?time':
   50:     return(0);
 00000000  2000      MOV         R0,#0x0
   64: }
 00000002  4770      BX          R14
 00000004          ENDP ; 'fs_makeTime?T'


*** CODE SEGMENT '?PR?fs_hasTimeSupport?T?time':
   72:     return(0);
 00000000  2000      MOV         R0,#0x0
   74: }
 00000002  4770      BX          R14
 00000004          ENDP ; 'fs_hasTimeSupport?T'



Module Information          Static
----------------------------------
  code size            =    ------
  data size            =    ------
  const size           =    ------
End of Module Information.


ARM COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)