di.lst

2个F040之间的CAN通讯

C51 COMPILER V6.23a  DI                                                                    12/04/2004 15:35:26 PAGE 1   


C51 COMPILER V6.23a, COMPILATION OF MODULE DI
OBJECT MODULE PLACED IN di.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE di.c LARGE BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "c8051f040.h"
   2          #include "can.h"
   3          #include "stdio.h"
   4          
   5          
   6          //-----------------------------------------------------------------------------
   7          // GLOBAL CONSTANTS
   8          //-----------------------------------------------------------------------------
   9          
  10          //-----------------------------------------------------------------------------
  11          // Functions
  12          //-----------------------------------------------------------------------------
  13          void SYSCLK_Init (void);
  14          void PORT_Init (void);
  15          void INT_Init (void);
  16          void CAN_Init (void);
  17          void CAN_Transmit_Init (void);
  18          void CAN_Receive_Init (void);
  19          void CAN_Transmit (void);
  20          void CAN_Receive_Interrupt (void);
  21          void Get_DO_Address (void);
  22          
  23          //-----------------------------------------------------------------------------
  24          // Global Variables
  25          //-----------------------------------------------------------------------------
  26          sbit            CANLED = P6^0;         //CANLED 0 MEANS ON
  27          unsigned char   DO_Address;
  28          
  29          //-----------------------------------------------------------------------------
  30          // Main Routine
  31          //-----------------------------------------------------------------------------
  32          void main ()
  33          {
  34   1        unsigned int i;
  35   1        EA = 0;
  36   1      
  37   1        WDTCN = 0xDE;              //Disable Watchdog Timer
  38   1        WDTCN = 0xAD;
  39   1      
  40   1        EA = 0;
  41   1      
  42   1        SYSCLK_Init ();
  43   1        PORT_Init ();
  44   1        INT_Init ();
  45   1      
  46   1        Get_DO_Address ();
  47   1        CAN_Init ();
  48   1        CAN_Transmit_Init ();
  49   1        CAN_Receive_Init ();
  50   1      
  51   1        Timer_Init ();
*** WARNING C206 IN LINE 51 OF DI.C: 'Timer_Init': missing function-prototype
  52   1      
  53   1        EA = 1;
  54   1      
C51 COMPILER V6.23a  DI                                                                    12/04/2004 15:35:26 PAGE 2   

  55   1        while (1) {
  56   2          for (i=0; i<36000; i++);
  57   2        }
  58   1      }
  59          
  60          //-----------------------------------------------------------------------------
  61          // GET_DO_Address
  62          //-----------------------------------------------------------------------------
  63          void Get_DO_Address (void) {
  64   1        DO_Address = 0x01;
  65   1      }
  66          
  67          //-----------------------------------------------------------------------------
  68          // CAN_Receive_Interrupt
  69          //-----------------------------------------------------------------------------
  70          void CAN_Receive_Interrupt (void) interrupt 19 {
  71   1        unsigned char temp1, temp2;
  72   1        SFRPAGE = CAN0_PAGE;
  73   1        CAN0ADR = IF2CMDMSK;
  74   1        CAN0DATL = 0x7F;
  75   1        CAN0ADR = IF2CMDRQST;
  76   1        CAN0DATL = 0x02;
  77   1        CAN0ADR = IF2DATA1;
  78   1        temp1 = CAN0DATH;
  79   1        temp2 = CAN0DATL;
  80   1        if (((temp2 == (0x10 | (DO_Address & 0x0F))) && (temp1 == 0x0F))) {
  81   2          CAN_Transmit ();
  82   2        }
  83   1      }
  84          
  85          //-----------------------------------------------------------------------------
  86          // CAN_Transmit
  87          //-----------------------------------------------------------------------------
  88          void CAN_Transmit (void) {
  89   1        SFRPAGE = CAN0_PAGE;
  90   1        CAN0ADR = IF1CMDMSK;
  91   1        CAN0DATL = 0x8E;           //IF1CMDMSK  
  92   1        CAN0ADR = IF1DATA1;
  93   1        CAN0DATH = (0x01 | (DO_Address & 0x0F));
  94   1        CAN0DATL = 0x0F;
  95   1        //CAN0DATH = DIH;
  96   1        //CAN0DATL = DIL;            //DATA A
  97   1        CAN0ADR = IF1CMDRQST;
  98   1        CAN0DATL = 0x01;
  99   1      }
 100          
 101          
 102          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    217    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =      1       2
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  1 WARNING(S),  0 ERROR(S)