spi.lst

silabs USB c8051f321 ,DAB USB dongle的资料,已经可以量产的东西

C51 COMPILER V7.07   SPI                                                                   03/24/2008 13:20:24 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE SPI
OBJECT MODULE PLACED IN spi.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\c51.exe spi.c DB OE

stmt level    source

   1          #include <c8051f320.h> 
   2          #include "usb_api.h"
   3          
   4          
   5          extern xdata unsigned char  buffer_storage[512];
   6           
   7          extern void Dab_Read_Register(int reg_addr,int *ptrdata);
   8          extern void Dab_Write_Register(int reg_addr,int reg_data);
   9          
  10          sbit LED = P0^7; 
  11          
  12          int dab_int_sta;
  13          
  14          extern void Pi_Read(void);
  15          extern BYTE usb_write_flag;
  16          
  17          sbit    RDN     =  P2^0 ;//读信号
  18          sbit    CSN     =  P2^1 ;//片选信号
  19          
  20          void INT0_ISR (void) interrupt 0
  21          {
  22   1      
  23   1              LED=~LED;
  24   1              Pi_Read();
  25   1              Dab_Read_Register(0x0027,&dab_int_sta);
  26   1              CSN = 1;
  27   1              usb_write_flag=1;
  28   1      
  29   1      }
  30          
  31          
  32          
  33          
  34          
  35          
  36          
  37          void SPI_ISR(void) interrupt 6
  38          {
  39   1      
  40   1      
  41   1      }
  42          
  43          
  44          
  45          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     80    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
C51 COMPILER V7.07   SPI                                                                   03/24/2008 13:20:24 PAGE 2   

END OF MODULE INFORMATION.


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