95ce2328
 李外
完成USB移植，测试正常，
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Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
*/
#ifndef __USB_HID_H
#define __USB_HID_H
#include "usb_ch9_std.h"
#define USB_HID_CLASS 0x03U
#define USB_DESCTYPE_HID 0x21U
#define USB_DESCTYPE_REPORT 0x22U
/* HID subclass code */
#define USB_HID_SUBCLASS_BOOT_ITF 0x01U
/* HID protocol codes */
#define USB_HID_PROTOCOL_KEYBOARD 0x01U
#define USB_HID_PROTOCOL_MOUSE 0x02U
#define GET_REPORT 0x01U
#define GET_IDLE 0x02U
#define GET_PROTOCOL 0x03U
#define SET_REPORT 0x09U
#define SET_IDLE 0x0AU
#define SET_PROTOCOL 0x0BU
#pragma pack(1)
typedef struct
{
usb_desc_header header; /*!< regular descriptor header containing the descriptor's type and length */
uint16_t bcdHID; /*!< BCD encoded version that the HID descriptor and device complies to */
uint8_t bCountryCode; /*!< country code of the localized device, or zero if universal */
uint8_t bNumDescriptors; /*!< total number of HID report descriptors for the interface */
uint8_t bDescriptorType; /*!< type of HID report */
uint16_t wDescriptorLength; /*!< length of the associated HID report descriptor, in bytes */
} usb_desc_hid;
#pragma pack()
typedef struct
{
usb_desc_config config;
usb_desc_itf hid_itf;
usb_desc_hid hid_vendor;
usb_desc_ep hid_epin;
usb_desc_ep hid_epout;
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