io.lst

使用USB2.0芯片CY7C68013A开发的usb转串口的源码。

C51 COMPILER V7.02a   IO                                                                   03/31/2005 21:39:17 PAGE 1   


C51 COMPILER V7.02a, COMPILATION OF MODULE IO
OBJECT MODULE PLACED IN IO.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE IO.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "fx2.h"
   2          #include "fx2regs.h"
   3          #include "io.h"
   4          
   5          void IO_Init()
   6          {
   7   1              PORTECFG &= ~WORK_LED;  
   8   1              PORTECFG &= ~CPLD_RST;  
   9   1              OEE |= WORK_LED;  
  10   1              OEE |= CPLD_RST;     
  11   1      /////////////////////////////
  12   1              IOE &= ~CPLD_RST;         //CPLD reset
  13   1              IOE |= CPLD_RST;
  14   1              IOE &= ~WORK_LED;         //Word Led Light
  15   1      }
  16          
  17          void REG_Init()
  18          {
  19   1              CPUCS = 0x10; //48Mhz
  20   1              CKCON = (CKCON&(~bmSTRETCH)) | 1; // Set stretch to 0 (after renumeration)      
  21   1      }
  22          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     42    ----
   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)