218 lines
7.0 KiB
C
218 lines
7.0 KiB
C
/* *****************************************************************************
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* The MIT License
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*
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* Copyright (c) 2010 LeafLabs LLC.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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* ****************************************************************************/
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/**
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* @file usb_descriptor.c
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*
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* @brief aka application descriptor; big static struct and callbacks for sending
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* the descriptor.
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*
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*/
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#include "usb_descriptor.h"
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u8 u8_usbDeviceDescriptorDFU[18] = {
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0x12, /* bLength */
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0x01, /* bDescriptorType */
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0x00, /* bcdUSB, version 1.00 */
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0x01,
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0x00, /* bDeviceClass : See interface */
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0x00, /* bDeviceSubClass : See interface*/
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0x00, /* bDeviceProtocol : See interface */
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bMaxPacketSize, /* bMaxPacketSize0 0x40 = 64 */
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VEND_ID0, /* idVendor (0110) */
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VEND_ID1,
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PROD_ID0, /* idProduct (0x1001 or 1002) */
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PROD_ID1,
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0x01, /* bcdDevice*/
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0x02,
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0x01, /* iManufacturer : index of string Manufacturer */
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0x02, /* iProduct : index of string descriptor of product*/
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0x03, /* iSerialNumber : index of string serial number*/
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0x01 /*bNumConfigurations */
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};
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ONE_DESCRIPTOR usbDeviceDescriptorDFU = {
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u8_usbDeviceDescriptorDFU,
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0x12
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};
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u8 u8_usbFunctionalDescriptor[9] = {
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/******************** DFU Functional Descriptor********************/
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0x09, /*blength = 7 Bytes*/
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0x21, /* DFU Functional Descriptor*/
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0x03, /*bmAttributes, bitCanDnload | bitCanUpload */
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0xFF, /*DetachTimeOut= 255 ms*/
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0x00,
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(wTransferSize & 0x00FF),
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(wTransferSize & 0xFF00) >> 8, /* TransferSize = 1024 Byte*/
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0x10, /* bcdDFUVersion = 1.1 */
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0x01
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};
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ONE_DESCRIPTOR usbFunctionalDescriptor = {
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u8_usbFunctionalDescriptor,
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0x09
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};
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#define u8_usbConfigDescriptorDFU_LENGTH 45
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u8 u8_usbConfigDescriptorDFU[u8_usbConfigDescriptorDFU_LENGTH] = {
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0x09, /* bLength: Configuation Descriptor size */
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0x02, /* bDescriptorType: Configuration */
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u8_usbConfigDescriptorDFU_LENGTH, /* wTotalLength: Bytes returned */
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0x00,
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0x01, /* bNumInterfaces: 1 interface */
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0x01, /* bConfigurationValue: */
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0x00, /* iConfiguration: */
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0x80, /* bmAttributes: */
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0x32, /* MaxPower 100 mA */
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/* 09 */
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/************ Descriptor of DFU interface 0 Alternate setting 0 *********/
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0x09, /* bLength: Interface Descriptor size */
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0x04, /* bDescriptorType: */
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0x00, /* bInterfaceNumber: Number of Interface */
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0x00, /* bAlternateSetting: Alternate setting */
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0x00, /* bNumEndpoints*/
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0xFE, /* bInterfaceClass: DFU */
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0x01, /* bInterfaceSubClass */
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0x02, /* nInterfaceProtocol, switched to 0x02 while in dfu_mode */
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0x04, /* iInterface: */
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/************ Descriptor of DFU interface 0 Alternate setting 1 *********/
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0x09, /* bLength: Interface Descriptor size */
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0x04, /* bDescriptorType: */
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0x00, /* bInterfaceNumber: Number of Interface */
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0x01, /* bAlternateSetting: Alternate setting */
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0x00, /* bNumEndpoints*/
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0xFE, /* bInterfaceClass: DFU */
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0x01, /* bInterfaceSubClass */
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0x02, /* nInterfaceProtocol, switched to 0x02 while in dfu_mode */
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0x05, /* iInterface: */
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/************ Descriptor of DFU interface 0 Alternate setting 2 *********/
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0x09, /* bLength: Interface Descriptor size */
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0x04, /* bDescriptorType: */
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0x00, /* bInterfaceNumber: Number of Interface */
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0x02, /* bAlternateSetting: Alternate setting */
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0x00, /* bNumEndpoints*/
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0xFE, /* bInterfaceClass: DFU */
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0x01, /* bInterfaceSubClass */
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0x02, /* nInterfaceProtocol, switched to 0x02 while in dfu_mode */
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0x06, /* iInterface: */
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/******************** DFU Functional Descriptor********************/
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0x09, /*blength = 7 Bytes*/
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0x21, /* DFU Functional Descriptor*/
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0x03, /*bmAttributes, bitCanDnload | bitCanUpload */
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0xFF, /*DetachTimeOut= 255 ms*/
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0x00,
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(wTransferSize & 0x00FF),
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(wTransferSize & 0xFF00) >> 8, /* TransferSize = 1024 Byte*/
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0x10, /* bcdDFUVersion = 1.1 */
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0x01
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/***********************************************************/
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/*36*/
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};
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ONE_DESCRIPTOR usbConfigDescriptorDFU = {
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u8_usbConfigDescriptorDFU,
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u8_usbConfigDescriptorDFU_LENGTH
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};
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u8 u8_usbStringLangId[0x04] = {
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0x04,
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0x03,
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0x09,
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0x04 /* LangID = 0x0409: U.S. English */
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};
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u8 u8_usbStringVendor[0x12] = {
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0x12,
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0x03,
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'L', 0, 'e', 0, 'a', 0, 'f', 0, 'L', 0, 'a', 0, 'b', 0, 's', 0
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};
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u8 u8_usbStringProduct[0x14] = {
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0x14,
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0x03,
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'M', 0, 'a', 0, 'p', 0, 'l', 0, 'e', 0, ' ', 0, '0', 0, '0', 0, '3', 0
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};
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u8 u8_usbStringSerial[0x10] = {
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0x10,
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0x03,
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'L', 0, 'L', 0, 'M', 0, ' ', 0, '0', 0, '0', 0, '3', 0
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};
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u8 u8_usbStringAlt0[0x36] = {
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0x36,
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0x03,
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'D', 0, 'F', 0, 'U', 0, ' ', 0, 'P', 0, 'r', 0, 'o', 0, 'g', 0, 'r', 0,
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'a', 0, 'm', 0, ' ', 0, 'R', 0, 'A', 0, 'M', 0, ' ', 0, '0', 0, 'x', 0,
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'2', 0, '0', 0, '0', 0, '0', 0, '0', 0, 'C', 0, '0', 0, '0', 0
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};
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u8 u8_usbStringAlt1[0x3A] = {
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0x3A,
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0x03,
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'D', 0, 'F', 0, 'U', 0, ' ', 0, 'P', 0, 'r', 0, 'o', 0, 'g', 0, 'r', 0,
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'a', 0, 'm', 0, ' ', 0, 'F', 0, 'L', 0, 'A', 0, 'S', 0, 'H', 0, ' ', 0,
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'0', 0, 'x', 0, '0', 0, '8', 0, '0', 0, '0', 0, '5', 0, '0', 0, '0', 0,
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'0', 0
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};
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u8 u8_usbStringAlt2[0x3A] = {
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0x3A,
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0x03,
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'D', 0, 'F', 0, 'U', 0, ' ', 0, 'P', 0, 'r', 0, 'o', 0, 'g', 0, 'r', 0,
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'a', 0, 'm', 0, ' ', 0, 'F', 0, 'L', 0, 'A', 0, 'S', 0, 'H', 0, ' ', 0,
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'0', 0, 'x', 0, '0', 0, '8', 0, '0', 0, '0', 0, '2', 0, '0', 0, '0', 0,
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'0', 0
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};
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u8 u8_usbStringInterface = NULL;
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ONE_DESCRIPTOR usbStringDescriptor[STR_DESC_LEN] = {
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{ (u8 *)u8_usbStringLangId, 0x04 },
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{ (u8 *)u8_usbStringVendor, 0x12 },
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{ (u8 *)u8_usbStringProduct, 0x20 },
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{ (u8 *)u8_usbStringSerial, 0x10 },
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{ (u8 *)u8_usbStringAlt0, 0x36 },
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{ (u8 *)u8_usbStringAlt1, 0x3A },
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{ (u8 *)u8_usbStringAlt2, 0x3A }
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};
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