main.lst

单片机串口RS485的读写操作,应用在多处理器中

C51 COMPILER V6.10  MAIN                                                                   04/19/2001 14:03:32 PAGE 1   


C51 COMPILER V6.10, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\MAIN.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE .\MAIN.C OPTIMIZE(6,SIZE) BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Main.c (v1.00)
   4          
   5            ------------------------------------------------------------------
   6          
   7             Test program for shared-clock (UART) scheduler for 89C52, etc.
   8          
   9             *** RS-485 SLAVE CODE ***
  10          
  11             --- HARDWARE ASSUMED ---
  12             --- 89C52 (or any 8051/52 device with T2)
  13             --- Max489 RS-485 tranceiver [see text for conns] 
  14             --- DS1232 (or similar) external watchdog [see text for conns]
  15          
  16             *** Both Master and Slave share the same tick rate (5 ms) ***
  17             *** - See Master code for details ***
  18          
  19             Required linker options (see Chapter 14 for details):
  20          
  21             OVERLAY (main ~ (LED_Flash_Update,TRAFFIC_LIGHTS_Update), 
  22             SCH_Dispatch_Tasks ! (LED_Flash_Update,TRAFFIC_LIGHTS_Update))
  23           
  24          
  25             COPYRIGHT
  26             ---------
  27          
  28             This code is from the book:
  29          
  30             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  31             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  32          
  33             This code is copyright (c) 2001 by Michael J. Pont.
  34           
  35             See book for copyright details and other information.
  36          
  37          -*------------------------------------------------------------------*/
  38          
  39          #include "Main.h"
  40          
  41          #include "LED_Flas.h"
  42          #include "SCU_Bs.H"
  43          #include "TLight_B.h"
  44          
  45          /* ............................................................... */
  46          /* ............................................................... */
  47          
  48          void main(void)
  49             {
  50   1         // Set up the scheduler 
  51   1         SCU_B_SLAVE_Init_T1(9600);
  52   1      
  53   1         // Set up the flash LED task (demo purposes)
  54   1         LED_Flash_Init();
  55   1      
C51 COMPILER V6.10  MAIN                                                                   04/19/2001 14:03:32 PAGE 2   

  56   1         // Prepare for the traffic light task
  57   1         TRAFFIC_LIGHTS_Init();
  58   1      
  59   1         // Add a 'flash LED' task (on for 1000 ms, off for 1000 ms)
  60   1         SCH_Add_Task(LED_Flash_Update, 0, 200);
  61   1      
  62   1         // Add a 'traffic lights' task
  63   1         SCH_Add_Task(TRAFFIC_LIGHTS_Update, 10, 200);
  64   1      
  65   1         // Start the scheduler
  66   1         SCU_B_SLAVE_Start();
  67   1      
  68   1         while(1)
  69   1            {
  70   2            SCH_Dispatch_Tasks();
  71   2            }
  72   1         }
  73          
  74          /*------------------------------------------------------------------*-
  75            ---- END OF FILE -------------------------------------------------
  76          -*------------------------------------------------------------------*/
  77          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     51    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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