init.lst

基于电力载波芯片3106开发的,在载波和485之间互相转换

C51 COMPILER V8.08   INIT                                                                  02/17/2009 12:58:31 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE INIT
OBJECT MODULE PLACED IN init.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE init.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #define INIT_GLOBALS
   2          
   3          
   4          
   5          #include "includes.h"
   6          
   7          
   8          
   9          INIT_EXT void INIT_System (void)
  10          {
  11   1          EA = 0;
  12   1      
  13   1          CKCON   = 0xff;    /*控制看门狗喂狗时间长度*/
  14   1          ALU_MOD = 0;       /*设置成8位运算模式*/
  15   1          LCD     = 0;       /*不使能显示*/
  16   1      
  17   1          WDT_RST = 0xa1;
  18   1      
  19   1      
  20   1          /****串口0初始化****/
  21   1          SCON0  = 0xd0;     /*方式3，允许接收*/
  22   1          ES0    = 1;        /*允许串口0中断*/
  23   1      
  24   1          TMOD0 |= 0x20;     /*定时器1，模式2，自动重装，串口0的波特率受T1控制*/
  25   1          TMOD1 |= 0x10;     /*T1的时钟频率选为Fosc,平时的12倍*/
  26   1      
  27   1          TH1    = 0x83;     /*1200波特率*/
  28   1          TL1    = 0x83;
  29   1      
  30   1          TR1    = 1;        /*开定时*/
  31   1      
  32   1          RS485_Tx = 1;      /*平时保持在接收状态*/
  33   1      
  34   1          UART0_ParaInit();
  35   1      
  36   1      
  37   1          /****载波初始化****/
  38   1          EIE     = 0x01;      /*使能INT2中断*/
  39   1          IT2     = 1;         /*边沿触发方式*/
  40   1      
  41   1          EIP     = 0x01;      /*外部中断2为高优先级*/
  42   1      
  43   1          EXT_ADR = 0x1e;
  44   1          EXT_DAT = 0x5a;      /*打开写保护*/
  45   1      
  46   1          EXT_ADR = 0x0d;
  47   1          EXT_DAT = 0x00;      /*选择速率为500bps,方波形式,清载波唤醒*/
  48   1      
  49   1          EXT_ADR = 0x0c;
  50   1          EXT_DAT = 0x30;      /*门限值30*/
  51   1      
  52   1          EXT_ADR = 0x1e;
  53   1          EXT_DAT = 0x00;      /*关闭写保护*/
  54   1      
  55   1          PLM_SSC = 1;         /*载波使能*/
C51 COMPILER V8.08   INIT                                                                  02/17/2009 12:58:31 PAGE 2   

  56   1          PLM_RS  = 0;         /*接收状态*/
  57   1      
  58   1          PLM_RST = 0xa2;
  59   1      
  60   1          ZB_ParaInit();
  61   1      
  62   1      
  63   1          /****脉冲检测初始化****/
  64   1          PULSE_Init();
  65   1      
  66   1      
  67   1          /****指示灯****/
  68   1          LED_485 = 1;
  69   1          LED_ZB  = 1;
  70   1      
  71   1      
  72   1          EA = 1;
  73   1      }
  74          
  75          
  76          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     87    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     50    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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