port_init.lst

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C51 COMPILER V8.01   PORT_INIT                                                             08/14/2008 21:17:46 PAGE 1   


C51 COMPILER V8.01, COMPILATION OF MODULE PORT_INIT
OBJECT MODULE PLACED IN port_init.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE port_init.c LARGE BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<C8051F000.h>
   2          #include "common.h"
   3          
   4          void port_init(void)
   5          {
   6   1      //WDTCN = 0x07;      //看门狗复位超时时间最长
   7   1      WDTCN = 0xde;      
   8   1      WDTCN = 0xad;      //禁止看门狗
   9   1      
  10   1      OSCXCN = 0x00;     //关闭外部晶体振荡器
  11   1      OSCICN = 0x07;     //选择内部时钟,频率16MHz
  12   1      
  13   1      XBR0 = 0x00;       
  14   1      XBR1 = 0x00;
  15   1      XBR2 = 0x40;       //允许交叉开关,端口弱上拉，AD启动信号输入端无效
  16   1      
  17   1      PRT0CF = 0x00;   
  18   1      PRT1CF = 0x00;
  19   1      PRT2CF = 0x00;     //三个端口全部为弱上拉，硬件上P0口应接上拉电阻
  20   1      
  21   1      }
*** WARNING C316 IN LINE 21 OF port_init.c: unterminated conditionals


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     26    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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