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/*
* Copyright (c) 2016, Alex Taradov <alex@taradov.com>
* All rights reserved.
*
* 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. The name of the author may not 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_DESCRIPTORS_H_
#define _USB_DESCRIPTORS_H_
/*- Includes ----------------------------------------------------------------*/
#include "usb.h"
/*- Definitions -------------------------------------------------------------*/
enum
{
USB_HID_DESCRIPTOR = 0x21,
USB_HID_REPORT_DESCRIPTOR = 0x22,
USB_HID_PHYSICAL_DESCRIPTOR = 0x23,
};
enum
{
USB_STR_ZERO,
USB_STR_MANUFACTURER,
USB_STR_PRODUCT,
USB_STR_SERIAL_NUMBER,
USB_STR_CONFIGURATION,
USB_STR_INTERFACE,
USB_STR_COUNT,
};
/*- Types -------------------------------------------------------------------*/
typedef struct PACK
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uint8_t bDescriptorType1;
uint16_t wDescriptorLength;
} usb_hid_descriptor_t;
typedef struct PACK
{
usb_configuration_descriptor_t configuration;
usb_interface_descriptor_t interface;
usb_hid_descriptor_t hid;
usb_endpoint_descriptor_t ep_in;
usb_endpoint_descriptor_t ep_out;
} usb_configuration_hierarchy_t;
//-----------------------------------------------------------------------------
extern usb_device_descriptor_t usb_device_descriptor;
extern usb_configuration_hierarchy_t usb_configuration_hierarchy;
extern uint8_t usb_hid_report_descriptor[33];
extern usb_string_descriptor_zero_t usb_string_descriptor_zero;
extern char *usb_strings[];
extern uint8_t usb_string_descriptor_buffer[64];
#endif // _USB_DESCRIPTORS_H_
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