C51 COMPILER V7.04   TICLENGTH                                                             09/30/2003 11:19:56 PAGE 1   


C51 COMPILER V7.04, COMPILATION OF MODULE TICLENGTH
OBJECT MODULE PLACED IN ticlength.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ticlength.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          //********************************************************************
   2          //
   3          // Author        : ADI - Apps            www.analog.com/MicroConverter
   4          //
   5          // Date          : October 2003
   6          //
   7          // File          : ticlength.c
   8          //
   9          // Hardware      : ADuC842/ADuC843
  10          //
  11          // Description   : Demonstrates the use of the Time Interval Counter to
  12          //                                      count an interval of 96 hours           
  13          //                                      A message is displayed constantly on the hyperterminal window
  14          //                                      after the time has elapsed.
  15          //                                      Note: This code can be chaged to 96second period by
  16          //                                      setting Timecon=0x01B; to show its use  
  17          //********************************************************************
  18          
  19          #include <stdio.h> 
  20          #include <ADuC842.h>
  21          
  22          sbit LED = 0x0B4;
  23          
  24          void TIC_int () interrupt 10
  25          {
  26   1              TIMECON=0x00;
  27   1              LED ^= 1;
  28   1      }
  29          
  30          void main (void)
  31          {
  32   1                                                      //Configure the baud rate 9600
  33   1              T3CON = 0x83;
  34   1              T3FD  = 0x2D;
  35   1              SCON  = 0x52;
  36   1      
  37   1                                                      //Configure Time Interval Counter  
  38   1              TIMECON = 0x3B;         // configure the Time Interval Counter to count a single period in hours
  39   1                                                      //set to 0x01B to time 96 seconds
  40   1              INTVAL = 0x60;          // 96 hours
  41   1      
  42   1                                                      //Configure External Interrupt
  43   1              IEIP2 = 0xA4;           // enable TIC interrupt
  44   1              EA = 1;                         // enable interrupts
  45   1      
  46   1              PCON = 0x22;            // enterpowerdown
  47   1              while (1)
  48   1              {
  49   2              printf("96 Hour Have Elapsed\n");
  50   2              }
  51   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     47    ----
C51 COMPILER V7.04   TICLENGTH                                                             09/30/2003 11:19:56 PAGE 2   

   CONSTANT SIZE    =     22    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)