u08desc.c

MC68HC08JB8 的USB驱动源程序,开发环境是Code wayyior HC08

//============================================================================
// File: U08DESC.C
// Func: Device-, Configuration- and String-Descriptors for
//		 USB08 Demo Application (all const Data, placed in Flash-ROM)
// Ver.: 1.01
// Auth: (C)2000,2001 by Oliver Thamm, MCT Elektronikladen GbR
//       http://hc08web.de/usb08
// Rem.: View/Edit this File with TAB-Size=4
//============================================================================

#pragma CONST_SEG ConstData

//----------------------------------------------------------------------------

const device_descriptor DeviceDesc =
	{					// Size of this Descriptor in Bytes
	sizeof(device_descriptor),
	DT_DEVICE,			// Descriptor Type (=1)
	{0x10, 0x01},		// USB Spec Release Number in BCD = 1.10
	0,					// Device Class Code (none)
	0,					// Device Subclass Code	(none)
	0,					// Device Protocol Code (none)
	8,					// Maximum Packet Size for EP0 
	{0x70, 0x0c},		// Vendor ID = MCT Elektronikladen
	{0x00, 0x00},		// Product ID = Generic Demo
	{0x00, 0x01},		// Device Release Number in BCD
	1,					// Index of String Desc for Manufacturer
	2,					// Index of String Desc for Product
	0,					// Index of String Desc for SerNo
	1					// Number of possible Configurations
	}; // end of DeviceDesc

//----------------------------------------------------------------------------

const configuration_descriptor ConfigDesc =
	{					// Size of this Descriptor in Bytes
	sizeof(configuration_descriptor),
	DT_CONFIGURATION,	// Descriptor Type (=2)
	{sizeof(configuration_descriptor) +	sizeof(interface_descriptor) +
	 sizeof(endpoint_descriptor) + sizeof(endpoint_descriptor),
	 0x00},				// Total Length of Data for this Conf
	1,					// No of Interfaces supported by this Conf
	1,					// Designator Value for *this* Configuration
	0,					// Index of String Desc for this Conf
	0xc0,				// Self-powered, no Remote-Wakeup
	0					// Max. Power Consumption in this Conf (*2mA)
	}; // end of ConfigDesc

//----------------------------------------------------------------------------

 const interface_descriptor InterfaceDesc =
	{					// Size of this Descriptor in Bytes
	sizeof(interface_descriptor),
	DT_INTERFACE,		// Descriptor Type (=4)
	0,					// Number of *this* Interface (0..)
	0,					// Alternative for this Interface (if any)
	2,					// No of EPs used by this IF (excl. EP0)
	0xff,				// IF Class Code (0xff = Vendor specific)
	0x01,				// Interface Subclass Code
	0xff,				// IF Protocol Code  (0xff = Vendor specific)
	0					// Index of String Desc for this Interface
	}; // end of InterfaceDesc

//----------------------------------------------------------------------------

const endpoint_descriptor Endpoint1Desc =
	{					// Size of this Descriptor in Bytes
	sizeof(endpoint_descriptor),
	DT_ENDPOINT,		// Descriptor Type (=5)
	0x81,				// Endpoint Address (EP1, IN)
	0x03,				// Interrupt
	{0x08, 0x00},		// Max. Endpoint Packet Size
	10					// Polling Interval (Interrupt) in ms
	}; // end of Endpoint1Desc

//----------------------------------------------------------------------------

const endpoint_descriptor Endpoint2Desc =
	{					// Size of this Descriptor in Bytes
	sizeof(endpoint_descriptor),
	DT_ENDPOINT,		// Descriptor Type (=5)
	0x02,				// Endpoint Address (EP2, OUT)
	0x03,				// Interrupt
	{0x08, 0x00},		// Max. Endpoint Packet Size
	10					// Polling Interval (Interrupt) in ms
	}; // end of Endpoint2Desc

//----------------------------------------------------------------------------

// Language IDs
//--------------
#define SD0LEN 4
//--------------

const uchar String0Desc[SD0LEN] = {
	// Size, Type
	SD0LEN, DT_STRING,
	// LangID Codes
	0x09, 0x04
	};

// Manufacturer String
//--------------------------------------------
#define SD1LEN sizeof("MCT Elektronikladen")*2
//--------------------------------------------
const uchar String1Desc[SD1LEN] = {
	// Size, Type
	SD1LEN, DT_STRING,
	// Unicode String
	'M', 0,
	'C', 0,
	'T', 0,
	' ', 0,
	'E', 0,
	'l', 0,
	'e', 0,
	'k', 0,
	't', 0,
	'r', 0,
	'o', 0,
	'n', 0,
	'i', 0,
	'k', 0,
	'l', 0,
	'a', 0,
	'd', 0,
	'e', 0,
	'n', 0
	};

// Product String
//-----------------------------------------------
#define SD2LEN sizeof("USB08 Evaluation Board")*2
//-----------------------------------------------
const uchar String2Desc[SD2LEN] = {
	// Size, Type
	SD2LEN, DT_STRING,
	// Unicode String
	'U', 0,
	'S', 0,
	'B', 0,
	'0', 0,
	'8', 0,
	' ', 0,
	'E', 0,
	'v', 0,
	'a', 0,
	'l', 0,
	'u', 0,
	'a', 0,
	't', 0,
	'i', 0,
	'o', 0,
	'n', 0,
	' ', 0,
	'B', 0,
	'o', 0,
	'a', 0,
	'r', 0,
	'd', 0
	};

// Table of String Descriptors
//
const uchar * const StringDescTable[] = {
	String0Desc,
	String1Desc,
	String2Desc
	};
	
#pragma CONST_SEG default	

//============================================================================