454 lines
15 KiB
C
454 lines
15 KiB
C
/* This file has been prepared for Doxygen automatic documentation generation.*/
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/*! \file usb_descriptors.h ***************************************************
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*
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* \brief
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* This file contains the usb parameters that uniquely identify the
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* application through descriptor tables.
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*
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* \addtogroup usbstick
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*
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* \author
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* Atmel Corporation: http://www.atmel.com
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* \author
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* Colin O'Flynn <coflynn@newae.com>
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*
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******************************************************************************/
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/* Copyright (c) 2008 ATMEL Corporation
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Copyright (c) 2008 Colin O'Flynn
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name of the copyright holders nor the names of
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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\addtogroup usbconf
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@{
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*/
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#ifndef _USB_USERCONFIG_H_
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#define _USB_USERCONFIG_H_
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//_____ I N C L U D E S ____________________________________________________
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#include "config.h"
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#include "usb_standard_request.h"
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#include "conf_usb.h"
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#include <avr/pgmspace.h>
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//_____ M A C R O S ________________________________________________________
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//_____ U S B D E F I N E _______________________________________________
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// USB Device descriptor
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#define USB_SPECIFICATION 0x0200
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#define COMPOSITE_DEVICE_CLASS 0xEF // Misc
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#define COMPOSITE_DEVICE_SUB_CLASS 0x02 // Common
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#define COMPOSITE_DEVICE_PROTOCOL 0x01 // IAD
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#define NETWORK_DEVICE_CLASS 0x02 // CDC ACM
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#define NETWORK_DEVICE_SUB_CLASS 0x02 //
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#define NETWORK_DEVICE_PROTOCOL 0xFF // Vendor-specific
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#define MASS_DEVICE_CLASS 0x00 //
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#define MASS_DEVICE_SUB_CLASS 0x00 //
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#define MASS_DEVICE_PROTOCOL 0x00 //
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#define EP_CONTROL_LENGTH 64
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#define VENDOR_ID 0x03EB // Atmel vendor ID = 03EBh
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#define COMPOSITE_PRODUCT_ID 0x2021 //Product ID for composite device
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#define NETWORK_PRODUCT_ID 0x2019 //Product ID for just RNDIS device
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#define MASS_PRODUCT_ID 0x202F //Product ID for mass storage
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#define RELEASE_NUMBER 0x1000
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#define MAN_INDEX 0x01
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#define PROD_INDEX 0x02
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#define SN_INDEX 0x03
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#define NB_CONFIGURATION 1
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#define NETWORK_NB_INTERFACE 2
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#define COMPOSITE_NB_INTERFACE 4
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#define MASS_NB_INTERFACE 1
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#define CONF_NB 1
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#define CONF_INDEX 0
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#define CONF_ATTRIBUTES USB_CONFIG_BUSPOWERED
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#define MAX_POWER 50 // 100 mA
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/*** CDC RNDIS CONFIGURATION CONFIGURATION ***/
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// Interface 0 descriptor
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#define INTERFACE0_NB 0
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#define ALTERNATE0 0
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#define NB_ENDPOINT0 1
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#define INTERFACE0_CLASS 0x02 // CDC ACM Com
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#define INTERFACE0_SUB_CLASS 0x02
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#define INTERFACE0_PROTOCOL 0xFF // Vendor specific
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#define INTERFACE0_INDEX 0
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// Interface 1 descriptor
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#define INTERFACE1_NB 1
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#define ALTERNATE1 0
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#define NB_ENDPOINT1 2
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#define INTERFACE1_CLASS 0x0A // CDC ACM Data
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#define INTERFACE1_SUB_CLASS 0
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#define INTERFACE1_PROTOCOL 0
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#define INTERFACE1_INDEX 0
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// USB Endpoint 1 descriptor
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// Interrupt IN
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#define ENDPOINT_NB_1 0x80 | INT_EP
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#define EP_ATTRIBUTES_1 0x03 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_1 0x08
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#define EP_INTERVAL_1 0x01 //ms interrupt pooling from host
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// USB Endpoint 1 descriptor
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// Bulk IN
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#define ENDPOINT_NB_2 0x80 | TX_EP
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#define EP_ATTRIBUTES_2 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_2 0x40 //64 byte max size
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#define EP_INTERVAL_2 0x00
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// USB Endpoint 2 descriptor
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//Bulk OUT RX endpoint
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#define ENDPOINT_NB_3 RX_EP
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#define EP_ATTRIBUTES_3 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_3 0x40 //64 byte max size
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#define EP_INTERVAL_3 0x00
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/*** CDC Virtual Serial Port ***/
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// Interface 2 descriptor
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#define INTERFACE2_NB 2
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#define ALTERNATE2 0
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#define NB_ENDPOINT2 1
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#define INTERFACE2_CLASS 0x02 // CDC ACM Com
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#define INTERFACE2_SUB_CLASS 0x02
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#define INTERFACE2_PROTOCOL 0x01
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#define INTERFACE2_INDEX 0
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// Interface 3 descriptor
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#define INTERFACE3_NB 3
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#define ALTERNATE3 0
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#define NB_ENDPOINT3 2
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#define INTERFACE3_CLASS 0x0A // CDC ACM Data
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#define INTERFACE3_SUB_CLASS 0
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#define INTERFACE3_PROTOCOL 0
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#define INTERFACE3_INDEX 0
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// USB Endpoint 4 descriptor
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// Interrupt IN
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#define TX_EP_SIZE 0x20
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#define ENDPOINT_NB_4 0x80 | VCP_INT_EP
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#define EP_ATTRIBUTES_4 0x03 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_4 TX_EP_SIZE
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#define EP_INTERVAL_4 0xFF //ms interrupt pooling from host
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// USB Endpoint 5 descriptor
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// Bulk IN
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#define ENDPOINT_NB_5 0x80 | VCP_TX_EP
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#define EP_ATTRIBUTES_5 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_5 0x20
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#define EP_INTERVAL_5 0x00
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// USB Endpoint 6 descriptor
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// Bulk OUT
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#define ENDPOINT_NB_6 VCP_RX_EP
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#define EP_ATTRIBUTES_6 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define EP_SIZE_6 0x20
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#define EP_INTERVAL_6 0x00
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/*** Mass Storage ***/
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#define MS_INTERFACE_NB 0
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#define MS_ALTERNATE 0
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#define MS_NB_ENDPOINT 2
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#define MS_INTERFACE_CLASS 0x08 // Mass Storage Class
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#define MS_INTERFACE_SUB_CLASS 0x06 // SCSI transparent Command Set
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#define MS_INTERFACE_PROTOCOL 0x50 // Bulk-Only Transport
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#define MS_INTERFACE_INDEX 0
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// USB Endpoint 1 descriptor FS
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#define MS_ENDPOINT_NB_1 (MS_IN_EP | 0x80)
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#define MS_EP_ATTRIBUTES_1 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define MS_EP_IN_LENGTH 64
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#define MS_EP_SIZE_1 MS_EP_IN_LENGTH
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#define MS_EP_INTERVAL_1 0x00
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// USB Endpoint 2 descriptor FS
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#define MS_ENDPOINT_NB_2 MS_OUT_EP
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#define MS_EP_ATTRIBUTES_2 0x02 // BULK = 0x02, INTERUPT = 0x03
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#define MS_EP_IN_LENGTH 64
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#define MS_EP_SIZE_2 MS_EP_IN_LENGTH
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#define MS_EP_INTERVAL_2 0x00
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#define DEVICE_STATUS 0x00 // TBD
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#define INTERFACE_STATUS 0x00 // TBD
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#define LANG_ID 0x00
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#define USB_MN_LENGTH 5
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#define USB_MANUFACTURER_NAME \
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{ Usb_unicode('A') \
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, Usb_unicode('t') \
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, Usb_unicode('m') \
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, Usb_unicode('e') \
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, Usb_unicode('l') \
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}
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#define USB_PN_LENGTH 16
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#define USB_PRODUCT_NAME \
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{ Usb_unicode('R') \
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,Usb_unicode('Z') \
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,Usb_unicode('R') \
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,Usb_unicode('A') \
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,Usb_unicode('V') \
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,Usb_unicode('E') \
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,Usb_unicode('N') \
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,Usb_unicode(' ') \
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,Usb_unicode('U') \
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,Usb_unicode('S') \
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,Usb_unicode('B') \
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,Usb_unicode(' ') \
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,Usb_unicode('D') \
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,Usb_unicode('E') \
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,Usb_unicode('M') \
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,Usb_unicode('O') \
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}
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#define USB_SN_LENGTH 0x05
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#define USB_SERIAL_NUMBER \
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{Usb_unicode('1') \
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,Usb_unicode('.') \
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,Usb_unicode('0') \
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,Usb_unicode('.') \
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,Usb_unicode('0') \
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}
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#define LANGUAGE_ID 0x0409
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//! Usb Request
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typedef struct
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{
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U8 bmRequestType; //!< Characteristics of the request
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U8 bRequest; //!< Specific request
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U16 wValue; //!< field that varies according to request
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U16 wIndex; //!< field that varies according to request
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U16 wLength; //!< Number of bytes to transfer if Data
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} S_UsbRequest;
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//! Usb Device Descriptor
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typedef struct {
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U8 bLength; //!< Size of this descriptor in bytes
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U8 bDescriptorType; //!< DEVICE descriptor type
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U16 bscUSB; //!< Binay Coded Decimal Spec. release
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U8 bDeviceClass; //!< Class code assigned by the USB
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U8 bDeviceSubClass; //!< Sub-class code assigned by the USB
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U8 bDeviceProtocol; //!< Protocol code assigned by the USB
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U8 bMaxPacketSize0; //!< Max packet size for EP0
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U16 idVendor; //!< Vendor ID. ATMEL = 0x03EB
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U16 idProduct; //!< Product ID assigned by the manufacturer
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U16 bcdDevice; //!< Device release number
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U8 iManufacturer; //!< Index of manu. string descriptor
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U8 iProduct; //!< Index of prod. string descriptor
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U8 iSerialNumber; //!< Index of S.N. string descriptor
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U8 bNumConfigurations; //!< Number of possible configurations
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} S_usb_device_descriptor;
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//! Usb Configuration Descriptor
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typedef struct {
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U8 bLength; //!< size of this descriptor in bytes
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U8 bDescriptorType; //!< CONFIGURATION descriptor type
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U16 wTotalLength; //!< total length of data returned
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U8 bNumInterfaces; //!< number of interfaces for this conf.
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U8 bConfigurationValue; //!< value for SetConfiguration resquest
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U8 iConfiguration; //!< index of string descriptor
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U8 bmAttibutes; //!< Configuration characteristics
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U8 MaxPower; //!< maximum power consumption
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} S_usb_configuration_descriptor;
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//! Usb Interface Descriptor
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typedef struct {
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U8 bLength; //!< size of this descriptor in bytes
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U8 bDescriptorType; //!< INTERFACE descriptor type
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U8 bInterfaceNumber; //!< Number of interface
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U8 bAlternateSetting; //!< value to select alternate setting
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U8 bNumEndpoints; //!< Number of EP except EP 0
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U8 bInterfaceClass; //!< Class code assigned by the USB
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U8 bInterfaceSubClass; //!< Sub-class code assigned by the USB
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U8 bInterfaceProtocol; //!< Protocol code assigned by the USB
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U8 iInterface; //!< Index of string descriptor
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} S_usb_interface_descriptor;
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//! Usb Endpoint Descriptor
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typedef struct {
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U8 bLength; //!< Size of this descriptor in bytes
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U8 bDescriptorType; //!< ENDPOINT descriptor type
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U8 bEndpointAddress; //!< Address of the endpoint
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U8 bmAttributes; //!< Endpoint's attributes
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U16 wMaxPacketSize; //!< Maximum packet size for this EP
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U8 bInterval; //!< Interval for polling EP in ms
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} S_usb_endpoint_descriptor;
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//! Usb Device Qualifier Descriptor
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typedef struct {
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U8 bLength; //!< Size of this descriptor in bytes
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U8 bDescriptorType; //!< Device Qualifier descriptor type
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U16 bscUSB; //!< Binay Coded Decimal Spec. release
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U8 bDeviceClass; //!< Class code assigned by the USB
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U8 bDeviceSubClass; //!< Sub-class code assigned by the USB
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U8 bDeviceProtocol; //!< Protocol code assigned by the USB
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U8 bMaxPacketSize0; //!< Max packet size for EP0
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U8 bNumConfigurations; //!< Number of possible configurations
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U8 bReserved; //!< Reserved for future use, must be zero
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} S_usb_device_qualifier_descriptor;
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//! Usb Language Descriptor
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typedef struct {
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U8 bLength; //!< size of this descriptor in bytes
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U8 bDescriptorType; //!< STRING descriptor type
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U16 wlangid; //!< language id
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} S_usb_language_id;
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//_____ U S B M A N U F A C T U R E R D E S C R I P T O R _______________
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//struct usb_st_manufacturer
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typedef struct {
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U8 bLength; // size of this descriptor in bytes
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U8 bDescriptorType; // STRING descriptor type
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U16 wstring[USB_MN_LENGTH];// unicode characters
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} S_usb_manufacturer_string_descriptor;
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//_____ U S B P R O D U C T D E S C R I P T O R _________________________
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//struct usb_st_product
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typedef struct {
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U8 bLength; // size of this descriptor in bytes
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U8 bDescriptorType; // STRING descriptor type
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U16 wstring[USB_PN_LENGTH];// unicode characters
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} S_usb_product_string_descriptor;
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//_____ U S B S E R I A L N U M B E R D E S C R I P T O R _____________
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//struct usb_st_serial_number
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typedef struct {
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U8 bLength; // size of this descriptor in bytes
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U8 bDescriptorType; // STRING descriptor type
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U16 wstring[USB_SN_LENGTH];// unicode characters
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} S_usb_serial_number;
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/*_____ U S B I A D _______________________________________________________*/
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#define DSC_TYPE_IAD 11
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typedef struct
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{
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U8 bLength;
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U8 bDescriptorType;
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U8 bFirstInterface;
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U8 bInterfaceCount;
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U8 bFunctionClass;
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U8 bFunctionSubClass;
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U8 bFunctionProtocol;
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U8 iInterface;
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} S_usb_interface_association_descriptor;
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/*_____ U S B D E S C R I P T O R __________________________________*/
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/* RNDIS + Serial Port */
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typedef struct
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{
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S_usb_configuration_descriptor cfg;
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S_usb_interface_association_descriptor iad0;
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S_usb_interface_descriptor ifc0;
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U8 CS1_INTERFACE[19];
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S_usb_endpoint_descriptor ep1;
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S_usb_interface_descriptor ifc1;
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S_usb_endpoint_descriptor ep2;
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S_usb_endpoint_descriptor ep3;
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S_usb_interface_association_descriptor iad1;
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S_usb_interface_descriptor ifc2;
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U8 CS2_INTERFACE[19];
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S_usb_endpoint_descriptor ep4;
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S_usb_interface_descriptor ifc3;
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S_usb_endpoint_descriptor ep5;
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S_usb_endpoint_descriptor ep6;
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} S_usb_user_configuration_descriptor_composite;
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/* Just RNDIS */
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typedef struct
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{
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S_usb_configuration_descriptor cfg;
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S_usb_interface_descriptor ifc0;
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U8 CS1_INTERFACE[19];
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S_usb_endpoint_descriptor ep1;
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S_usb_interface_descriptor ifc1;
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S_usb_endpoint_descriptor ep2;
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S_usb_endpoint_descriptor ep3;
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} S_usb_user_configuration_descriptor_network;
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/* Mass Storage */
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typedef struct
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{
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S_usb_configuration_descriptor cfg;
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S_usb_interface_descriptor ifc0;
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S_usb_endpoint_descriptor ep1;
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S_usb_endpoint_descriptor ep2;
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} S_usb_user_configuration_descriptor_mass;
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PGM_VOID_P Usb_get_dev_desc_pointer(void);
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U8 Usb_get_dev_desc_length(void);
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PGM_VOID_P Usb_get_conf_desc_pointer(void) ;
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U8 Usb_get_conf_desc_length(void);
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#endif // _USB_USERCONFIG_H_
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/** @} */
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