ARM COMPILER V0.07,  thumb                                                                 07/07/04  11:40:27  PAGE 1   


ARM COMPILER V0.07, COMPILATION OF MODULE thumb
OBJECT MODULE PLACED IN thumb.OBJ
COMPILER INVOKED BY: C:\Keil\ARM\BIN\CA.exe thumb.c BROWSE DEBUG TABS(4) 

stmt  level    source

    1          /************************************************************/
    2          /* PROJECT NAME: Thumb                                      */
    3          /* Project:      LPC2100 Training course                    */
    4          /* Engineer:     T Martin   tmartin@hitex.co.uk             */
    5          /* Filename:     thumb.c                                    */
    6          /* Language:     C                                          */
    7          /* Compiler:     Keil Arm   V1.3                            */
    8          /* Assembler:                                               */
    9          /*                                                          */
   10          /************************************************************/
   11          /* COPYRIGHT: Hitex UK Ltd      2004                        */
   12          /* LICENSE:   THIS VERSION CREATED FOR FREE DISTRIBUTION    */
   13          /************************************************************/
   14          /* Function:                                                */
   15          /*                                                          */
   16          /* Example Thumb program for LPC2100                        */
   17          /*                                                          */
   18          /* Demonstrates APCS and ARM - Thumb interworking           */
   19          /*                                                          */  
   20          /* Oscillator frequency 12.000 Mhz                          */
   21          /* Target board Keil MCB2100                                */
   22          /************************************************************/
   23          
   24          
   25          #include <LPC21XX.H>
   26           
   27          void thumb_function(void);
   28          
   29          #pragma THUMB
   30          
   31          void thumb_function(void)
   32          {
   33   1      unsigned long i,delay;
   34   1      
   35   1      for (i = 0x00010000;i < 0x01000000 ;i = i<<1)     //LED flasher 
   36   1      {
   37   2      
   38   2      for (delay = 0;delay<0x000100000;delay++)        //simple delay loop
   39   2      {
   40   3      ;
   41   3      }
   42   2      IOSET1 = i;                                     //Set the next led
   43   2      }
   44   1      }
   45          
   46          #pragma ARM
   47          

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