USB_Descriptors.c
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上传日期:2019-09-13
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- //-----------------------------------------------------------------------------
- // USB_Descriptors.c
- //-----------------------------------------------------------------------------
- // Copyright 2007 Vson Technology, Inc.
- // http://www.usbmcu.com
- //
- // Program Description:
- //
- //
- //
- //
- //
- // MCU: C8051F347
- // Tool chain: Keil C51 7.50 / Keil EVAL C51
- // Silicon Laboratories IDE version 2.6
- // Command Line:
- // Project Name: TR1000
- //
- //
- // Release 1.0
- // -All changes by Brin Cai
- // -24 JUL 2007
- //
- //
- //-----------------------------------------------------------------------------
- // Includes
- //-----------------------------------------------------------------------------
- #include "Include_H.h"
- //-----------------------------------------------------------------------------
- // Global Constants
- //-----------------------------------------------------------------------------
- // All descriptors are contained in the global structure <gDescriptorMap>.
- // This structure contains BYTE arrays for the standard device descriptor
- // and all configurations. The lengths of the configuration arrays are
- // defined by the number of interface and endpoint descriptors required
- // for the particular configuration (these constants are named
- // CFG1_IF_DSC and CFG1_EP_DSC for configuration1).
- //
- // The entire gDescriptorMap structure is initialized below in
- // codespace.
- DESCRIPTORS code gDescriptorMap = {
- //---------------------------
- // Begin Standard Device Descriptor (structure element stddevdsc)
- //---------------------------
- 18, // bLength
- 0x01, // bDescriptorType
- 0x00, 0x02, // bcdUSB (lsb first)
- 0x00, // bDeviceClass
- 0x00, // bDeviceSubClass
- 0x00, // bDeviceProtocol
- 64, // bMaxPacketSize0
- //0xC4, 0x10, // idVendor (lsb first)
- //0x03, 0x00, // idProduct (lsb first)
- 0x38, 0x01, // idVendor (lsb first)
- 0x38, 0x01, // idProduct (lsb first)
- 0x00, 0x00, // bcdDevice (lsb first)
- 0x00, // iManufacturer
- 0x00, // iProduct
- 0x00, // iSerialNumber
- 0x01, // bNumConfigurations
- //---------------------------
- // Begin Configuration 1 (structure element cfg1)
- //---------------------------
- // Begin Descriptor: Configuration 1
- 0x09, // Length
- 0x02, // Type
- 0x20, 0x00, // TotalLength (lsb first)
- 0x01, // NumInterfaces
- 0x01, // bConfigurationValue
- 0x00, // iConfiguration
- 0x80, // bmAttributes (no remote wakeup)
- 0x0F, // MaxPower (*2mA)
- // Begin Descriptor: Interface0, Alternate0
- 0x09, // bLength
- 0x04, // bDescriptorType
- 0x00, // bInterfaceNumber
- 0x00, // bAlternateSetting
- 0x02, // bNumEndpoints
- 0x00, // bInterfaceClass
- 0x00, // bInterfaceSubClass
- 0x00, // bInterfaceProcotol
- 0x00, // iInterface
- // Begin Descriptor: Endpoint1, Interface0, Alternate0
- 0x07, // bLength
- 0x05, // bDescriptorType
- 0x81, // bEndpointAddress (ep1, IN)
- 0x02, // bmAttributes (Bulk)
- 0x40, 0x00, // wMaxPacketSize (lsb first)
- 0x05, // bInterval
- // Begin Descriptor: Endpoint2, Interface0, Alternate0
- 0x07, // bLength
- 0x05, // bDescriptorType
- 0x02, // bEndpointAddress (ep2, OUT)
- 0x02, // bmAttributes (Bulk)
- 0x40, 0x00, // wMaxPacketSize (lsb first)
- 0x05, // bInterval
- //---------------------------
- // End Configuration 1
- //---------------------------
- };
- //-----------------------------------------------------------------------------
- // End Of File
- //-----------------------------------------------------------------------------