asc0.lst

英飞凌C166之XC164CS串口通讯程序

C166 COMPILER V6.04, ASC0                                                                  08/28/2007 17:10:18 PAGE 1   


C166 COMPILER V6.04, COMPILATION OF MODULE ASC0
OBJECT MODULE PLACED IN ASC0.OBJ
COMPILER INVOKED BY: C:\Keil C166\C166\BIN\C166.EXE ASC0.C MODV2 BROWSE MODV2 DEBUG

 stmt lvl     source

    1         //****************************************************************************
    2         // @Module        Asynchronous/Synchronous Serial Interface 0 (ASC0)
    3         // @Filename      ASC0.C
    4         // @Project       ASC0.dav
    5         //----------------------------------------------------------------------------
    6         // @Controller    Infineon XC164CS-16F20
    7         //
    8         // @Compiler      Keil
    9         //
   10         // @Codegenerator 2.8
   11         //
   12         // @Description   This file contains functions that use the ASC0 module.
   13         //
   14         //----------------------------------------------------------------------------
   15         // @Date          2007-5-29 19:54:39
   16         //
   17         //****************************************************************************
   18         
   19         // USER CODE BEGIN (ASC0_General,1)
   20         
   21         // USER CODE END
   22         
   23         
   24         
   25         //****************************************************************************
   26         // @Project Includes
   27         //****************************************************************************
   28         
   29         #include "MAIN.H"
   30         
   31         // USER CODE BEGIN (ASC0_General,2)
   32         
   33         // USER CODE END
   34         
   35         
   36         //****************************************************************************
   37         // @Macros
   38         //****************************************************************************
   39         
   40         // USER CODE BEGIN (ASC0_General,3)
   41         
   42         // USER CODE END
   43         
   44         
   45         //****************************************************************************
   46         // @Defines
   47         //****************************************************************************
   48         
   49         // USER CODE BEGIN (ASC0_General,4)
   50         
   51         // USER CODE END
   52         
   53         
   54         //****************************************************************************
   55         // @Typedefs
C166 COMPILER V6.04, ASC0                                                                  08/28/2007 17:10:18 PAGE 2   

   56         //****************************************************************************
   57         
   58         // USER CODE BEGIN (ASC0_General,5)
   59         
   60         // USER CODE END
   61         
   62         
   63         //****************************************************************************
   64         // @Imported Global Variables
   65         //****************************************************************************
   66         
   67         // USER CODE BEGIN (ASC0_General,6)
   68         
   69         // USER CODE END
   70         
   71         
   72         //****************************************************************************
   73         // @Global Variables
   74         //****************************************************************************
   75         
   76         // USER CODE BEGIN (ASC0_General,7)
   77         
   78         // USER CODE END
   79         
   80         
   81         //****************************************************************************
   82         // @External Prototypes
   83         //****************************************************************************
   84         
   85         // USER CODE BEGIN (ASC0_General,8)
   86         
   87         // USER CODE END
   88         
   89         
   90         //****************************************************************************
   91         // @Prototypes Of Local Functions
   92         //****************************************************************************
   93         
   94         // USER CODE BEGIN (ASC0_General,9)
   95         
   96         // USER CODE END
   97         
   98         
   99         //****************************************************************************
  100         // @Function      void ASC0_vInit(void) 
  101         //
  102         //----------------------------------------------------------------------------
  103         // @Description   This is the initialization function of the ASC0 function 
  104         //                library. It is assumed that the SFRs used by this library 
  105         //                are in its reset state. 
  106         //
  107         //----------------------------------------------------------------------------
  108         // @Returnvalue   None
  109         //
  110         //----------------------------------------------------------------------------
  111         // @Parameters    None
  112         //
  113         //----------------------------------------------------------------------------
  114         // @Date          2007-5-29
  115         //
  116         //****************************************************************************
  117         
C166 COMPILER V6.04, ASC0                                                                  08/28/2007 17:10:18 PAGE 3   

  118         // USER CODE BEGIN (Init,1)
  119         
  120         // USER CODE END
  121         
  122         void ASC0_vInit(void)
  123         {
  124  1        // USER CODE BEGIN (Init,2)
  125  1      
  126  1        // USER CODE END
  127  1      
  128  1        ///  -----------------------------------------------------------------------
  129  1        ///  Configuration of the ASC0 Baudrate Generator:
  130  1        ///  -----------------------------------------------------------------------
  131  1        ///  - fractional divider as prescaler for baud rate timer is used
  132  1      
  133  1        ASC0_FDV       =  0x00E8;      // load ASC0 fractional divider register
  134  1      
  135  1        ///  - required baud rate = 9.600 kbaud
  136  1        ///  - real baud rate     = 9.600 kbaud
  137  1        ///  - deviation          = 0.001 %
  138  1      
  139  1        ASC0_BG        =  0x003A;      // load ASC0 baud rate time reload register
  140  1      
  141  1        ///  -----------------------------------------------------------------------
  142  1        ///  Configuration of the ASC0 Operation Mode:
  143  1        ///  -----------------------------------------------------------------------
  144  1        ///  - 8-bit data asychronous operation with one stop bit
  145  1        ///  - receiver is enabled
  146  1        ///  - fractional divider is enabled
  147  1      
  148  1        ASC0_CON       =  0x0811;      // load ASC0 control register
  149  1      
  150  1        ///  -----------------------------------------------------------------------
  151  1        ///  FIFO Configuration:
  152  1        ///  -----------------------------------------------------------------------
  153  1        ///  - receive FIFO is disabled
  154  1        ///  - transmit FIFO is enabled
  155  1        ///  - transmit interrupt trigger level = 4
  156  1      
  157  1        ASC0_RXFCON    =  0x0402;      // load ASC0 receive FIFO control register