kernel.lst

嵌入式系统中一些外围设备驱动示例程序集

C51 COMPILER V7.06   KERNEL                                                                07/02/2003 10:05:13 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE KERNEL
OBJECT MODULE PLACED IN kernel.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE kernel.c OPTIMIZE(2,SPEED) BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          //***********************************************************************
   2          //                                                                                                                                                        *
   3          //                P H I L I P S   P R O P R I E T A R Y                            *
   4          //                                                                      *
   5          //          COPYRIGHT (c)   1999 BY PHILIPS SINGAPORE (APIC).                      *
   6          //                    --  ALL RIGHTS RESERVED  --                               *       
   7          //                                                                      *
   8          //      File Name       :       Kernel.c                                      *
   9          //      Author          :       Albert Goh                                                                                    *
  10          //      Created         :       3 March 2000                                    *
  11          //                                                                         *
  12          //***********************************************************************
  13          //***********************************************************************
  14          //                                                                      *
  15          // Kernel.c is the control centre for this evaluation firmware. It will *
  16          // control where should the firmware branch through via the selection   *
  17          // of the UART port of the 8051. if not via the UART, it will be from   *
  18          // the selection of the code defintion                                  *
  19          //                                                                      *
  20          //***********************************************************************
  21          //***********************************************************************
  22          //                                                                      *
  23          //  Module History                                                                                                                          *  
  24          //  **************                                                                                                                          *
  25          //                                                                                                                                                                *
  26          //  Date        Version                 Author                          Changes                                       *
  27          //  ====        =======                 ======                          =======                                          *
  28          //  030300        0.1                   Albert                          Created                                       *
  29          //                                                                      *
  30          //                                                                      *
  31          //***********************************************************************
  32          //***********************************************************************
  33          //*                                                                                                                                                            *
  34          //*                          Include Files Definition                                              *
  35          //*                                                                                                                                                            *
  36          //***********************************************************************
  37          
  38          #include "standard.h"
  39          #include "Kernel.h"
  40          #include "D14.h"
  41          #include "zlg7290.h"
  42          #include "VIIC_C51.h"
  43          
  44          #define uchar unsigned char
  45          
  46          //***********************************************************************
  47          //*                                                                                                                                                            *
  48          //*                      External routine Definition                                                  *
  49          //*                                                                                                                                                            *
  50          //***********************************************************************
  51          
  52          extern Init_Main();
  53          extern USB_Debug_Mode();
  54          extern DMA_Debug_Mode();
  55          extern USB_INT_FLAG USB_Int_Flag;
C51 COMPILER V7.06   KERNEL                                                                07/02/2003 10:05:13 PAGE 2   

  56          extern DMA_INT_FLAG DMA_Int_Flag;
  57          extern USB_DEVICE USB_Device;
  58          extern  D14_CNTRL_REG   volatile xdata   D14_Cntrl_Reg;
  59          extern void Check_Busy(void);
  60          extern void Init_D14(void);
  61          extern void Init_Endpoint(void);
  62          extern void Init_Device(void);
  63          extern void Get_PIDVID(void);
  64          //extern unsigned int read_endpoint(unsigned char endp,unsigned int len,unsigned char *buf);
  65          //extern unsigned int write_endpoint(unsigned char endp,unsigned int len,unsigned char *buf);
  66          extern UC VID[2],PID[2];
  67          extern UC       idata Endpt_FIFO[MAX_BUF];
  68          extern Set_USB(void);
  69          extern TIMER    Timer;
  70          extern UC       timecouter;
  71          //***********************************************************************
  72          //*                                                                                                                                                            *
  73          //*                      Prototype routine Definition                                              *
  74          //*                                                                                                                                                            *
  75          //***********************************************************************
  76          
  77          void Start_mSEC_Timer(Data);
  78          void Start_SEC_Timer(Data);
  79          uchar DelayNS(uchar no);
  80          
  81          //***********************************************************************
  82          //*                                                                                                                                                            *
  83          //*                          Variable Definition                                                              *
  84          //*                                                                                                                                                            *
  85          //***********************************************************************
  86          
  87          UI      Temp;
  88          KERNEL Kernel_Flag;
  89          uchar code disp_buf[8]={0,0,0,0,0,0,0,0};               //LED初始化值
  90          //UC key=0xff;
  91          //***********************************************************************
  92          //*                                                                                                                                                            *
  93          //*                          Routine Definition                                                            *
  94          //*                                                                                                                                                            *
  95          //***********************************************************************
  96          
  97          //***********************************************************************
  98          //*                                                                                                                                                    *
  99          //*     Routine         :  Main                                                            *
 100          //*     Input           :  None                                                                                             *
 101          //*     Output   :      None                                                                       *
 102          //*     Function        :       main loop                                                             *
 103          //*                                                                                                                                                            *
 104          //***********************************************************************
 105          
 106          void Main(void)
 107          {
 108   1              DelayNS(5);