f32x_usb_descriptors.lst

C8051F320 SOURCE CODE 内容有： * USB Bulk Driver Example * USB Bulk Firmware Example * Host Ap

C51 COMPILER V7.06   F32X_USB_DESCRIPTORS                                                  07/16/2008 15:35:21 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE F32X_USB_DESCRIPTORS
OBJECT MODULE PLACED IN F32x_USB_Descriptors.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\c51.exe F32x_USB_Descriptors.c DB OE

stmt level    source

   1          //-----------------------------------------------------------------------------
   2          // F32x_USB_Descriptors.c
   3          //-----------------------------------------------------------------------------
   4          // Copyright 2005 Silicon Laboratories, Inc.
   5          // http://www.silabs.com
   6          //
   7          // Program Description:
   8          //
   9          // Source file for USB firmware. Includes descriptor data structures
  10          // (device, configuration, interface, endpoint).
  11          //
  12          //
  13          // How To Test:    See Readme.txt
  14          //
  15          //
  16          // FID:            32X000011
  17          // Target:         C8051F32x
  18          // Tool chain:     Keil C51 7.50 / Keil EVAL C51
  19          //                 Silicon Laboratories IDE version 2.6
  20          // Command Line:   See Readme.txt
  21          // Project Name:   F32x_USB_Bulk
  22          //
  23          //
  24          // Release 1.3
  25          //    -All changes by GP
  26          //    -21 NOV 2005
  27          //    -Changed revision number to match project revision
  28          //     No content changes to this file
  29          //    -Modified file to fit new formatting guidelines
  30          //    -Changed file name from usb_desc.c
  31          //
  32          //
  33          // Release 1.2
  34          //    -Initial Revision (JS/CS/JM)
  35          //    -XX OCT 2003
  36          //
  37          
  38          //-----------------------------------------------------------------------------
  39          // Includes
  40          //-----------------------------------------------------------------------------
  41          
  42          #include "F32x_USB_Main.h"
  43          #include "F32x_USB_Structs.h"
  44          #include "F32x_USB_Registers.h"
  45          #include "F32x_USB_Request.h"
  46          #include "F32x_USB_Descriptors.h"
  47          
  48          //-----------------------------------------------------------------------------
  49          // Global Constants
  50          //-----------------------------------------------------------------------------
  51          
  52          // All descriptors are contained in the global structure <gDescriptorMap>.
  53          // This structure contains BYTE arrays for the standard device descriptor
  54          // and all configurations. The lengths of the configuration arrays are
  55          // defined by the number of interface and endpoint descriptors required
C51 COMPILER V7.06   F32X_USB_DESCRIPTORS                                                  07/16/2008 15:35:21 PAGE 2   

  56          // for the particular configuration (these constants are named
  57          // CFG1_IF_DSC and CFG1_EP_DSC for configuration1).
  58          //
  59          // The entire gDescriptorMap structure is initialized below in
  60          // codespace.
  61          
  62          DESCRIPTORS code gDescriptorMap = {
  63          
  64          //---------------------------
  65          // Begin Standard Device Descriptor (structure element stddevdsc)
  66          //---------------------------
  67             18,                        // bLength
  68             0x01,                      // bDescriptorType
  69             0x00, 0x02,                // bcdUSB (lsb first)
  70             0x00,                      // bDeviceClass
  71             0x00,                      // bDeviceSubClass
  72             0x00,                      // bDeviceProtocol
  73             64,                        // bMaxPacketSize0
  74             0xC4, 0x10,                // idVendor (lsb first)
  75             0x03, 0x00,                // idProduct (lsb first)
  76             0x00, 0x00,                // bcdDevice (lsb first)
  77             0x00,                      // iManufacturer
  78             0x00,                      // iProduct
  79             0x00,                      // iSerialNumber
  80             0x01,                      // bNumConfigurations
  81          
  82          //---------------------------
  83          // Begin Configuration 1 (structure element cfg1)
  84          //---------------------------
  85          
  86             // Begin Descriptor: Configuration 1
  87             0x09,                      // Length
  88             0x02,                      // Type
  89             0x20, 0x00,                // TotalLength (lsb first)
  90             0x01,                      // NumInterfaces
  91             0x01,                      // bConfigurationValue
  92             0x00,                      // iConfiguration
  93             0x80,                      // bmAttributes (no remote wakeup)
  94             0x0F,                      // MaxPower (*2mA)
  95          
  96             // Begin Descriptor: Interface0, Alternate0
  97             0x09,                      // bLength
  98             0x04,                      // bDescriptorType
  99             0x00,                      // bInterfaceNumber
 100             0x00,                      // bAlternateSetting
 101             0x02,                      // bNumEndpoints
 102             0x00,                      // bInterfaceClass
 103             0x00,                      // bInterfaceSubClass
 104             0x00,                      // bInterfaceProcotol
 105             0x00,                      // iInterface
 106          
 107             // Begin Descriptor: Endpoint1, Interface0, Alternate0
 108             0x07,                      // bLength
 109             0x05,                      // bDescriptorType
 110             0x81,                      // bEndpointAddress (ep1, IN)
 111             0x02,                      // bmAttributes (Bulk)
 112             0x40, 0x00,                // wMaxPacketSize (lsb first)
 113             0x05,                      // bInterval
 114          
 115             // Begin Descriptor: Endpoint2, Interface0, Alternate0
 116             0x07,                      // bLength
 117             0x05,                      // bDescriptorType
C51 COMPILER V7.06   F32X_USB_DESCRIPTORS                                                  07/16/2008 15:35:21 PAGE 3   

 118             0x02,                      // bEndpointAddress (ep2, OUT)
 119             0x02,                      // bmAttributes (Bulk)
 120             0x40, 0x00,                // wMaxPacketSize (lsb first)
 121             0x05,                      // bInterval
 122          
 123          //---------------------------
 124          // End Configuration 1
 125          //---------------------------
 126          
 127          };
 128          
 129          //-----------------------------------------------------------------------------
 130          // End Of File
 131          //-----------------------------------------------------------------------------


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =   ----    ----
   CONSTANT SIZE    =     50    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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