main.lst

usb程序 硬件用的是isp1518

C51 COMPILER V8.02   MAIN                                                                  08/03/2006 10:10:36 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\Main.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ..\Firmware\Firmware\Main.c OMF2 BROWSE DEBUG PRINT(.\Main.lst) OBJECT(.\Ma
                    -in.obj)

line level    source

   1          
   2          #include "HAL.H"
   3          //#include "USBD12.H"
   4          #include "SMPro.H"
   5          //#include "USB110.H"
   6          #include "USB.H"
   7          #include "CHAP9.H"
   8          #include "VDOR.H"
   9          #include "Isp1581.h"
  10          #include "main.h"
  11          #include "Hal4sys.h"
  12          #include "Iso.h"
  13          
  14          GLOBE_VARIABLE globe_variable;
  15          ///////////////////////////////////
  16          // Data definition
  17          extern unsigned long lClockTicks;
  18          ZBOARDFLAGS bdata bZBoardFlags;
  19          extern CONTROL_XFER ControlData;
  20          //extern CODE_DATA idata CodeData;
  21          IO_REQUEST idata ioRequest;
  22          extern unsigned char idata last_key;
  23          
  24          void Init_Timer0(void)
  25          {
  26   1              TMOD &= 0xF0;                   /* clear Timer 0      */
  27   1              TMOD  |= 0x1;
  28   1              TL0 = 0x0;                      /* value set by user  */
  29   1              TH0 = 0x0;                      /* value set by user  */
  30   1              ET0 = 1;                        /* IE.1*/
  31   1              TR0 = 1;                        /* TCON.4 start timer */
  32   1      //      PT0 = 1;
  33   1      }
  34          
  35          
  36          void Init_Port()
  37          {
  38   1              P0 = 0xFF;
  39   1              P1 = 0xFF;
  40   1              P2 = 0xFF;
  41   1              P3 = 0xFF;
  42   1      }
  43          
  44          
  45          /*------------------------------------------------
  46          The main C function.  Program execution starts
  47          here after stack initialization.
  48          ------------------------------------------------*/
  49          void main (void)
  50          {
  51   1      unsigned short temp2;
  52   1              ////////////////////////////////////////////////
  53   1              bZBoardFlags.bits.At_IRQL1 =1;
  54   1              ////////////////////////////////////////////////
C51 COMPILER V8.02   MAIN                                                                  08/03/2006 10:10:36 PAGE 2   

  55   1              Init_Timer0();
  56   1              Init_Port();
  57   1              temp2=ISP1581_ReadChipID();  //1581
  58   1              ////////////////////////////////////////
  59   1              last_key=0x3;
  60   1      
  61   1              LED_STATUS=1;
  62   1              MCU_LED0 = 0;
  63   1              MCU_LED1 = 0;
  64   1              /////////////////////////////////////////////////////
  65   1              bZBoardFlags.bits.At_IRQL1 =0;
  66   1              /////////////////////////////////////////////////////
  67   1              ISP1581_ResetDevice();
  68   1              EX0=1;
  69   1              
  70   1              Device_Initiate();
  71   1              ENABLE_INTERRUPTS;
  72   1      
  73   1              /* Main program loop */
  74   1              while(TRUE)
  75   1              {
  76   2                      
  77   2                      if (bZBoardFlags.bits.bTimer){
  78   3                              DISABLE_INTERRUPTS;
  79   3                              bZBoardFlags.bits.bTimer = 0;
  80   3                              ENABLE_INTERRUPTS;
  81   3      
  82   3                              if(bZBoardFlags.bits.bConfiguration)
  83   3                                      check_key_LED();
  84   3                      }
  85   2                                                              
  86   2                      if (bZBoardFlags.bits.bBus_Reset)
  87   2                      {
  88   3                              DISABLE_INTERRUPTS;
  89   3                              bZBoardFlags.bits.bBus_Reset = 0;
  90   3                              ENABLE_INTERRUPTS;
  91   3                              Isr_BusReset();
  92   3                      } // if bus reset
  93   2                      if (bZBoardFlags.bits.DCP_state == USBFSM4DCP_REQUESTPROC && bZBoardFlags.bits.CONTROL_HANDLE_DONE == 1 
             -)
  94   2                      {
  95   3                              RaiseIRQL();
  96   3                              bZBoardFlags.bits.CONTROL_HANDLE_DONE = 0;
  97   3                              DeviceRequest_Handler();
  98   3                              LowerIRQL();
  99   3                      } /* if setup_packet for DeviceRequest*/
 100   2                      if (bZBoardFlags.bits.setup_dma == 1 && (bZBoardFlags.bits.dma_state == DMA_IDLE))
 101   2                      {
 102   3                              RaiseIRQL();
 103   3                              bZBoardFlags.bits.setup_dma = 0;
 104   3                              setup_dma();
 105   3                              LowerIRQL();
 106   3                      } // if setup_dma
 107   2                      if (bZBoardFlags.bits.DCP_state == USBFSM4DCP_CONTROLOUTDONE)
 108   2                      {
 109   3                              Chap9_ControlWriteHandshake();
 110   3                      }
 111   2                      
 112   2                      if (bZBoardFlags.bits.ISO_CONFIG)
 113   2                      {
 114   3                              bZBoardFlags.bits.ISO_CONFIG = 0;
 115   3                              ISO_CONFIG();
C51 COMPILER V8.02   MAIN                                                                  08/03/2006 10:10:36 PAGE 3   

 116   3                      }
 117   2      
 118   2              } // Main Loop
 119   1      
 120   1      }
 121          
 122          
 123          /////////////////////////////////////////////////
 124          
 125          void ISP1581_Initiate(void)
 126          {
 127   1              //adress reg: 0x00
 128   1              ISP1581_SetAddressEnable(0x0, 0x01); // set address to 0 and enable it.
 129   1              ISP1581_SetTestMode(0); // clear test mode
 130   1              
 131   1              ISP1581_SetMode(/* mode_clkaon*/mode_glintena|mode_softct);
 132   1      //                                      |mode_wkupcs
 133   1      //                                      |mode_pwroff
 134   1      //                                      |mode_softct
 135   1      //                                      |mode_clkaon
 136   1      //                                      );
 137   1              ISP1581_SetIntConfig(0x0
 138   1                                      |intcfg_cdbgmod_as      // control interrupt on ack and stall
 139   1                                      |intcfg_ddbgmodin_a     // IN data interrupt on ack only
 140   1                                      |intcfg_ddbgmodout_asy  // OUT data on ack and stall and nyet intertupt
 141   1                                      //|intcfg_polh);   // level interrupt and active high
 142   1      //                              |intcfg_edgetrig
 143   1                                              );
 144   1              ISP1581_SetIntEnableLow(int_busreset|int_susp|int_resume
 145   1                                      |int_hs_stat|int_dma|int_ep0set
 146   1                                      |int_ep0rx|int_ep0tx
 147   1                                      |int_ep1rx|int_ep1tx
 148   1                                      |int_ep2rx|int_ep2tx);
 149   1              ISP1581_SetIntEnableHigh(int_ep3rx|int_ep3tx
 150   1                                      |int_ep4rx|int_ep4tx
 151   1                                      |int_ep5rx|int_ep5tx
 152   1                                      |int_ep6rx|int_ep6tx
 153   1                                      |int_ep7rx|int_ep7tx);
 154   1              ISP1581_ConfigEndpoint();               // default config as a full speed device
 155   1              //-------------xxg-----------------
 156   1              // dma config: 0x38
 157   1              ISP1581_SetDMAConfig(dmacfg_width8|dmacfg_modediorw/*|dmacfg_modediorack*/|dmacfg_burst0);
 158   1              // dma hardware:0x3c
 159   1              ISP1581_SetDMAHDCfg(dmahd_dreqpolh/*|dmahd_dackpolh*/|dmahd_eotpolh/*|dmahd_readpolh|dmahd_writepolh*/);
 160   1              
 161   1      }
 162          
 163          
 164          void ISP1581_ConfigEndpoint(void)
 165          {
 166   1              
 167   1              // disable all endpoint firsr;
 168   1              ISP1581_SetEndpointConfig(EPINDEX4EP01OUT, 0);
 169   1              ISP1581_SetEndpointConfig(EPINDEX4EP01IN, 0);