hid_enumerate.c

at91sam7s64的论文

//*----------------------------------------------------------------------------
//*      ATMEL Microcontroller Software Support  -  ROUSSET  -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*----------------------------------------------------------------------------
//* File Name           : cdc_enumerate.c
//* Object              : Handle HID enumeration
//*
//* 1.0 Oct 05 2004 	: ODi Creation
//*----------------------------------------------------------------------------
#include "board.h"
#include "hid_enumerate.h"

typedef unsigned char  uchar;
typedef unsigned short ushort;
typedef unsigned int   uint;

#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define EP_NUMBER 1


const short mouseDescriptor[] = {
  0x0105, // Usage Page (Generic Desktop)
  0x0209, // Usage (Mouse)
  0x01A1, // Collection (Application)
  0x0109, //  Usage (Pointer)
  0x00A1, //  Collection (Physical)
  0x0905, //    Usage Page (Buttons)
  0x0119, //    Usage Minimum