76 lines
3.1 KiB
C
76 lines
3.1 KiB
C
/*
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* Copyright (c) 2024, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "usbd_core.h"
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#define MS_OS_20_DESCRIPTOR_LENGTH (0xB2)
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#define WEBUSB_URL_STRINGS \
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'd', 'e', 'v', 'a', 'n', 'l', 'a', 'i', '.', 'g', 'i', 't', 'h', 'u', 'b', '.', 'i', 'o', '/', 'w', 'e', 'b', 'd', 'f', 'u', '/', 'd', 'f', 'u', '-', 'u', 't', 'i', 'l'
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#define WL_REQUEST_WEBUSB (0x22)
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#define WL_REQUEST_WINUSB (0x21)
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#define URL_DESCRIPTOR_LENGTH 0x2C
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// 描述符集信息
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const uint8_t MS_OS_20_DESCRIPTOR_SET[MS_OS_20_DESCRIPTOR_LENGTH] = {
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// Microsoft OS 2.0 描述符集标头
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0x0A, 0x00, // Descriptor size (10 bytes)
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0x00, 0x00, // MS OS 2.0 descriptor set header
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0x00, 0x00, 0x03, 0x06, // Windows version (8.1) (0x06030000)
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MS_OS_20_DESCRIPTOR_LENGTH, 0x00, // Size, MS OS 2.0 descriptor set
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// Microsoft OS 2.0 配置子集标头
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0x08, 0x00, // wLength
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0x01, 0x00, // wDescriptorType
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0x00, // 适用于配置 1
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0x00, // bReserved
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0XA8, 0X00, // Size, MS OS 2.0 configuration subset
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// Microsoft OS 2.0 功能子集头
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0x08, 0x00, // Descriptor size (8 bytes)
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0x02, 0x00, // MS OS 2.0 function subset header
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0x01, // 第2个接口
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0x00, // 必须设置为 0
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0xA0, 0x00,
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// Microsoft OS 2.0 兼容 ID 描述符
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// 兼容 ID 描述符告诉 Windows 此设备与 WinUSB 驱动程序兼容
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0x14, 0x00, // wLength 20
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0x03, 0x00, // MS_OS_20_FEATURE_COMPATIBLE_ID
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'W', 'I', 'N', 'U', 'S', 'B', 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Microsoft OS 2.0 注册表属性描述符
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// 注册表属性分配设备接口 GUID
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0x84, 0x00, //wLength: 132
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0x04, 0x00, // wDescriptorType: MS_OS_20_FEATURE_REG_PROPERTY: 0x04 (Table 9)
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0x07, 0x00, //wPropertyDataType: REG_MULTI_SZ (Table 15)
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0x2a, 0x00, //wPropertyNameLength:
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//bPropertyName: “DeviceInterfaceGUID”
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'D', 0x00, 'e', 0x00, 'v', 0x00, 'i', 0x00, 'c', 0x00, 'e', 0x00, 'I', 0x00, 'n', 0x00, 't', 0x00, 'e', 0x00,
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'r', 0x00, 'f', 0x00, 'a', 0x00, 'c', 0x00, 'e', 0x00, 'G', 0x00, 'U', 0x00, 'I', 0x00, 'D', 0x00, 's', 0x00,
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0x00, 0x00,
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0x50, 0x00, // wPropertyDataLength
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//bPropertyData: “{975F44D9-0D08-43FD-8B3E-127CA8AFFF9D}”.
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'{', 0x00, '9', 0x00, 'd', 0x00, '7', 0x00, 'd', 0x00, 'e', 0x00, 'b', 0x00, 'b', 0x00, 'c', 0x00, '-', 0x00,
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'c', 0x00, '8', 0x00, '5', 0x00, 'd', 0x00, '-', 0x00, '1', 0x00, '1', 0x00, 'd', 0x00, '1', 0x00, '-', 0x00,
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'9', 0x00, 'e', 0x00, 'b', 0x00, '4', 0x00, '-', 0x00, '0', 0x00, '0', 0x00, '6', 0x00, '0', 0x00, '0', 0x00,
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'8', 0x00, 'c', 0x00, '3', 0x00, 'a', 0x00, '1', 0x00, '9', 0x00, 'a', 0x00, '}', 0x00, 0x00, 0x00, 0x00, 0x00
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};
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const uint8_t USBD_WebUSBURLDescriptor[URL_DESCRIPTOR_LENGTH] = {
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URL_DESCRIPTOR_LENGTH,
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WEBUSB_URL_TYPE,
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WEBUSB_URL_SCHEME_HTTPS,
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WEBUSB_URL_STRINGS
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};
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struct usb_webusb_url_ex_descriptor webusb_url_desc = {
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.vendor_code = WL_REQUEST_WEBUSB,
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.string = MS_OS_20_DESCRIPTOR_SET,
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.string_len = MS_OS_20_DESCRIPTOR_LENGTH
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}; |