usb_desc_bootloader.h

来自「非常全的nrf2401设计资料」· C头文件 代码 · 共 43 行

/* Copyright (c) 2007 Nordic Semiconductor. All Rights Reserved.
 *
 * The information contained herein is property of Nordic Semiconductor ASA.
 * Terms and conditions of usage are described in detail in NORDIC
 * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. 
 *
 * Licensees are granted free, non-transferable use of the information. NO
 * WARRENTY of ANY KIND is provided. This heading must NOT be removed from
 * the file.
 *
 * $LastChangedRevision: 2290 $
 */

/** @file
 * Header file for the Bootloader USB descriptor
 *
 * @author Ken A. Redergaard
 * @author Ole Saether
 *
 */
#ifndef USB_DESC_BOOTLOADER_H__
#define USB_DESC_BOOTLOADER_H__

#include "usb_desc.h"

#define USB_STRING_DESC_COUNT 2

typedef struct
{
    usb_conf_desc_t conf;
    usb_if_desc_t if0;
    usb_ep_desc_t ep1in;
    usb_ep_desc_t ep1out;
} usb_conf_desc_bootloader_t;

extern code usb_conf_desc_bootloader_t g_usb_conf_desc;
extern code usb_dev_desc_t g_usb_dev_desc;
extern code uint8_t g_usb_string_desc_1[];
extern code uint8_t g_usb_string_desc_2[];
extern code uint8_t string_zero[4];

#endif  // USB_DESC_TEMPL_H__