mirror of
https://github.com/HamletDuFromage/aio-switch-updater.git
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752 lines
28 KiB
C
752 lines
28 KiB
C
/*
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* USB driver for Tegra X1
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*
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* Copyright (c) 2019 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _USB_DESCRIPTORS_H_
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#define _USB_DESCRIPTORS_H_
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#include <utils/types.h>
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typedef enum {
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USB_DESCRIPTOR_DEVICE = 1,
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USB_DESCRIPTOR_CONFIGURATION = 2,
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USB_DESCRIPTOR_STRING = 3,
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USB_DESCRIPTOR_INTERFACE = 4,
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USB_DESCRIPTOR_ENDPOINT = 5,
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USB_DESCRIPTOR_DEVICE_QUALIFIER = 6,
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USB_DESCRIPTOR_OTHER_SPEED_CONFIGURATION = 7,
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USB_DESCRIPTOR_INTERFACE_POWER = 8,
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USB_DESCRIPTOR_INTERFACE_OTG = 9,
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USB_DESCRIPTOR_DEVICE_BINARY_OBJECT = 15,
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USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP = 16,
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USB_DESCRIPTOR_HID = 33,
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USB_DESCRIPTOR_HID_REPORT = 34
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} usb_desc_type_t;
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typedef enum {
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USB_DESCRIPTOR_MS_COMPAT_ID = 4,
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USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES = 5
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} usb_vendor_desc_type_t;
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typedef enum {
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USB_ATTR_REMOTE_WAKE_UP = 0x20,
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USB_ATTR_SELF_POWERED = 0x40,
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USB_ATTR_BUS_POWERED_RSVD = 0x80
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} usb_cfg_attr_type_t;
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typedef enum
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{
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USB_EP_TYPE_CTRL = 0,
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USB_EP_TYPE_ISO = 1,
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USB_EP_TYPE_BULK = 2,
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USB_EP_TYPE_INTR = 3
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} usb_cfg_ep_type_t;
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/* Device descriptor structure */
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typedef struct _usb_dev_descr_t
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{
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u8 bLength; // Size of this descriptor in bytes.
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u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE)
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u16 bcdUSB; // USB Spec. Release number (2.1).
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u8 bDeviceClass; // Class is specified in the interface descriptor.
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u8 bDeviceSubClass; // SubClass is specified in the interface descriptor.
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u8 bDeviceProtocol; // Protocol is specified in the interface descriptor.
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u8 bMaxPacketSize; // Maximum packet size for EP0.
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u16 idVendor; // Vendor ID assigned by USB forum.
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u16 idProduct; // Product ID assigned by Organization.
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u16 bcdDevice; // Device Release number in BCD.
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u8 iManufacturer; // Index of String descriptor describing Manufacturer.
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u8 iProduct; // Index of String descriptor describing Product.
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u8 iSerialNumber; // Index of String descriptor describing Serial number.
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u8 bNumConfigs; // Number of possible configuration.
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} __attribute__((packed)) usb_dev_descr_t;
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/* Device Qualigier descriptor structure */
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typedef struct _usb_dev_qual_descr_t
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{
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u8 bLength; // Size of this descriptor in bytes.
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u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE_QUALIFIER)
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u16 bcdUSB; // USB Spec. Release number (2.1).
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u8 bDeviceClass; // Class is specified in the interface descriptor.
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u8 bDeviceSubClass; // SubClass is specified in the interface descriptor.
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u8 bDeviceProtocol; // Protocol is specified in the interface descriptor.
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u8 bMaxPacketSize; // Maximum packet size for EP0.
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u8 bNumOtherConfigs; // Number of possible other-speed configurations.
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u8 bReserved; // Reserved for future use, must be zero
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} __attribute__((packed)) usb_dev_qual_descr_t;
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/* Configuration descriptor structure */
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typedef struct _usb_cfg_descr_t
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{
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u8 bLength; // Length of this descriptor.
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u8 bDescriptorType; // CONFIGURATION descriptor type (USB_DESCRIPTOR_CONFIGURATION).
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u16 wTotalLength; // Total length of all descriptors for this configuration.
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u8 bNumInterfaces; // Number of interfaces in this configuration.
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u8 bConfigurationValue; // Value of this configuration (1 based).
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u8 iConfiguration; // Index of String Descriptor describing the configuration.
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u8 bmAttributes; // Configuration characteristics.
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u8 bMaxPower; // Maximum power consumed by this configuration.
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} __attribute__((packed)) usb_cfg_descr_t;
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/* Interface descriptor structure */
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typedef struct _usb_inter_descr_t
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{
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u8 bLength; // Length of this descriptor.
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u8 bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_INTERFACE).
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u8 bInterfaceNumber; // Number of this interface (0 based).
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u8 bAlternateSetting; // Value of this alternate interface setting.
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u8 bNumEndpoints; // Number of endpoints in this interface.
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u8 bInterfaceClass; // Class code (assigned by the USB-IF).
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u8 bInterfaceSubClass; // Subclass code (assigned by the USB-IF).
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u8 bInterfaceProtocol; // Protocol code (assigned by the USB-IF).
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u8 iInterface; // Index of String Descriptor describing the interface.
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} __attribute__((packed)) usb_inter_descr_t;
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/* HID descriptor structure */
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typedef struct _usb_hid_descr_t
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{
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u8 bLength; // Length of this descriptor.
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u8 bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_HID).
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u16 bcdHID; // HID class specification release
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u8 bCountryCode; // Country code.
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u8 bNumDescriptors; // Number of descriptors.
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u8 bClassDescriptorType; // Type of class descriptor (USB_DESCRIPTOR_HID_REPORT).
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u16 bDescriptorLength; // Report descriptor length.
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} __attribute__((packed)) usb_hid_descr_t;
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/* Endpoint descriptor structure */
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typedef struct _usb_ep_descr_t
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{
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u8 bLength; // Length of this descriptor.
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u8 bDescriptorType; // ENDPOINT descriptor type (USB_DESCRIPTOR_ENDPOINT).
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u8 bEndpointAddress; // Endpoint address. bit7 indicates direction (0=OUT, 1=IN).
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u8 bmAttributes; // Endpoint transfer type.
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u16 wMaxPacketSize; // Maximum packet size.
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u8 bInterval; // Polling interval in frames. For Interrupt and Isochronous data transfer only.
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} __attribute__((packed)) usb_ep_descr_t;
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typedef struct _usb_cfg_simple_descr_t
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{
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usb_cfg_descr_t config;
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usb_inter_descr_t interface;
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usb_ep_descr_t endpoint[2];
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} __attribute__((packed)) usb_cfg_simple_descr_t;
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typedef struct _usb_cfg_hid_descr_t
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{
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usb_cfg_descr_t config;
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usb_inter_descr_t interface;
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usb_hid_descr_t hid;
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usb_ep_descr_t endpoint[2];
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} __attribute__((packed)) usb_cfg_hid_descr_t;
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typedef struct _usb_dev_bot_t
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{
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u8 bLength; // Size of this descriptor in bytes.
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u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT)
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u16 wTotalLength; // Size of this descriptor in bytes.
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u8 bNumDeviceCaps; // Number of device capabilities in this descriptor.
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/* Device Capability USB 2.0 Extension Descriptor */
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/* Needed for a USB2.10 device. */
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u8 bLengthCap0; // Size of this capability descriptor in bytes.
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u8 bDescriptorTypeCap0; // Device Capability Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP)
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u8 bDevCapabilityTypeCap0; // USB2: 2.
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u32 bmAttributesCap0; // bit1: Link Power Management (LPM).
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u8 bLengthCap1; // Size of this capability descriptor in bytes.
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u8 bDescriptorTypeCap1; // Device Capability Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP)
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u8 bDevCapabilityTypeCap1; // USB3: 3.
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u8 bmAttributesCap1; // bit1: Latency Tolerance Messaging (LTM).
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u16 wSpeedsSupported; // Supported bus speeds. 1: Low Speed, 2: Full Speed, 4: High Speed, 8: Super Speed.
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u8 bFunctionalitySupport; // Lowest speed at which all the functionality is available. 1: Full speed and above.
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u8 bU1DevExitLat; // USB3.0 U1 exit latency.
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u16 wU2DevExitLat; // USB3.0 U2 exit latency.
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} __attribute__((packed)) usb_dev_bot_t;
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/* Microsoft OS String descriptor structure */
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typedef struct _usb_ms_os_descr_t
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{
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u8 bLength; // 0x12
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u8 bDescriptorType; // 3
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u16 wSignature[7]; // "MSFT100" UTF16 LE
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u8 bVendorCode; //
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u8 bPadding;
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} __attribute__((packed)) usb_ms_os_descr_t;
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/* Microsoft Compatible ID Feature descriptor structure */
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typedef struct _usb_ms_cid_descr_t
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{
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u32 dLength;
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u16 wVersion;
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u16 wCompatibilityId;
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u8 bSections;
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u8 bReserved0[7];
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u8 bInterfaceNumber;
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u8 bReserved1;
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u8 bCompatibleId[8];
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u8 bSubCompatibleId[8];
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u8 bReserved2[6];
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} __attribute__((packed)) usb_ms_cid_descr_t;
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/* Microsoft Extended Properties Feature descriptor structure */
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typedef struct _usb_ms_ext_prop_descr_t
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{
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u32 dLength;
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u16 wVersion;
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u16 wExtendedProperty;
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u16 wSections;
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u32 dPropertySize;
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u32 dPropertyType;
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u16 wPropertyNameLength;
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u16 wPropertyName[22]; // UTF16 LE
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u32 dPropertyDataLength;
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u16 wPropertyData[2]; // UTF16 LE
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} __attribute__((packed)) usb_ms_ext_prop_descr_t;
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typedef struct _usb_desc_t
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{
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usb_dev_descr_t *dev;
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usb_dev_qual_descr_t *dev_qual;
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usb_cfg_simple_descr_t *cfg;
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usb_cfg_simple_descr_t *cfg_other;
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usb_dev_bot_t *dev_bot;
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u8 *vendor;
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u8 *product;
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usb_ms_os_descr_t *ms_os;
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usb_ms_cid_descr_t *ms_cid;
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usb_ms_ext_prop_descr_t *mx_ext;
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} usb_desc_t;
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usb_dev_descr_t usb_device_descriptor_ums =
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{
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.bLength = 18,
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.bDescriptorType = USB_DESCRIPTOR_DEVICE,
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.bcdUSB = 0x210,
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.bDeviceClass = 0x00,
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.bDeviceSubClass = 0x00,
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.bDeviceProtocol = 0x00,
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.bMaxPacketSize = 0x40,
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.idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955
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.idProduct = 0xA7E0, // Switch: 0x2000, usbd: 0x3000
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.bcdDevice = 0x0101,
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.iManufacturer = 1,
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.iProduct = 2,
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.iSerialNumber = 3,
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.bNumConfigs = 1
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};
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usb_dev_qual_descr_t usb_device_qualifier_descriptor =
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{
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.bLength = 10,
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.bDescriptorType = USB_DESCRIPTOR_DEVICE_QUALIFIER,
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.bcdUSB = 0x210,
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.bDeviceClass = 0x00,
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.bDeviceSubClass = 0x00,
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.bDeviceProtocol = 0x00,
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.bMaxPacketSize = 0x40,
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.bNumOtherConfigs = 0x01,
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.bReserved = 0x00
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};
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usb_cfg_simple_descr_t usb_configuration_descriptor_ums =
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{
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/* Configuration descriptor structure */
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.config.bLength = 9,
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.config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION,
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.config.wTotalLength = 0x20,
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.config.bNumInterfaces = 0x01,
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.config.bConfigurationValue = 0x01,
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.config.iConfiguration = 0x00,
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.config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD,
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.config.bMaxPower = 32 / 2,
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/* Interface descriptor structure */
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.interface.bLength = 9,
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.interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE,
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.interface.bInterfaceNumber = 0,
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.interface.bAlternateSetting = 0,
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.interface.bNumEndpoints = 2,
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.interface.bInterfaceClass = 0x08, // Mass Storage Class.
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.interface.bInterfaceSubClass = 0x06, // SCSI Transparent Command Set.
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.interface.bInterfaceProtocol = 0x50, // Bulk-Only Transport.
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.interface.iInterface = 0x00,
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/* Endpoint descriptor structure EP1 IN */
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.endpoint[0].bLength = 7,
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.endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
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.endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN.
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.endpoint[0].bmAttributes = USB_EP_TYPE_BULK,
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.endpoint[0].wMaxPacketSize = 0x200,
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.endpoint[0].bInterval = 0x00,
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/* Endpoint descriptor structure EP1 OUT */
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.endpoint[1].bLength = 7,
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.endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
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.endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT.
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.endpoint[1].bmAttributes = USB_EP_TYPE_BULK,
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.endpoint[1].wMaxPacketSize = 0x200,
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.endpoint[1].bInterval = 0x00
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};
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usb_cfg_simple_descr_t usb_other_speed_config_descriptor_ums =
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{
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/* Other Speed Configuration descriptor structure */
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.config.bLength = 9,
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.config.bDescriptorType = USB_DESCRIPTOR_OTHER_SPEED_CONFIGURATION,
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.config.wTotalLength = 0x20,
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.config.bNumInterfaces = 0x01,
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.config.bConfigurationValue = 0x01,
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.config.iConfiguration = 0x00,
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.config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD,
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.config.bMaxPower = 32 / 2,
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/* Interface descriptor structure */
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.interface.bLength = 9,
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.interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE,
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.interface.bInterfaceNumber = 0x00,
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.interface.bAlternateSetting = 0x00,
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.interface.bNumEndpoints = 2,
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.interface.bInterfaceClass = 0x08, // Mass Storage Class.
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.interface.bInterfaceSubClass = 0x06, // SCSI Transparent Command Set.
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.interface.bInterfaceProtocol = 0x50, // Bulk-Only Transport.
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.interface.iInterface = 0x00,
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/* Endpoint descriptor structure EP1 IN */
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.endpoint[0].bLength = 7,
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.endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
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.endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN.
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.endpoint[0].bmAttributes = USB_EP_TYPE_BULK,
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.endpoint[0].wMaxPacketSize = 0x40,
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.endpoint[0].bInterval = 0,
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/* Endpoint descriptor structure EP1 OUT */
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.endpoint[1].bLength = 7,
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.endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
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.endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT.
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.endpoint[1].bmAttributes = USB_EP_TYPE_BULK,
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.endpoint[1].wMaxPacketSize = 0x40,
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.endpoint[1].bInterval = 0
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};
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usb_dev_bot_t usb_device_binary_object_descriptor =
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{
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.bLength = 5,
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.bDescriptorType = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT,
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.wTotalLength = 22,
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.bNumDeviceCaps = 2,
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/* Device Capability USB 2.0 Extension Descriptor */
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.bLengthCap0 = 7,
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.bDescriptorTypeCap0 = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP,
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.bDevCapabilityTypeCap0 = 2, // USB2.
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.bmAttributesCap0 = 0,
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/* Device Capability SuperSpeed Descriptor */
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/* Needed for a USB2.10 device. */
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.bLengthCap1 = 10,
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.bDescriptorTypeCap1 = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP,
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.bDevCapabilityTypeCap1 = 3, // USB3.
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.bmAttributesCap1 = 0,
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.wSpeedsSupported = 0x6, // FS | HS.
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.bFunctionalitySupport = 1, // FS and above.
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.bU1DevExitLat = 0,
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.wU2DevExitLat = 0
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};
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u8 usb_vendor_string_descriptor_ums[32] =
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{
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26, 0x03,
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'N', 0, 'y', 0, 'x', 0, ' ', 0, 'U', 0, 'S', 0, 'B', 0, ' ', 0,
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'D', 0, 'i', 0, 's', 0, 'k', 0
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};
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u8 usb_product_string_descriptor_ums[22] =
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{
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8, 0x03,
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'U', 0, 'M', 0, 'S', 0
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};
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usb_ms_os_descr_t usb_ms_os_descriptor =
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{
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.bLength = 0x28,
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.bDescriptorType = 0x03,
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.wSignature[0] = 'M',
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.wSignature[1] = 'S',
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.wSignature[2] = 'F',
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.wSignature[3] = 'T',
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.wSignature[4] = '1',
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.wSignature[5] = '0',
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.wSignature[6] = '0',
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.bVendorCode = 0x99,
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};
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usb_ms_cid_descr_t usb_ms_cid_descriptor =
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{
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.dLength = 0x28,
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.wVersion = 0x100,
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.wCompatibilityId = USB_DESCRIPTOR_MS_COMPAT_ID,
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.bSections = 1,
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.bInterfaceNumber = 0,
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.bReserved1 = 1,
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.bCompatibleId[0] = 'N',
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.bCompatibleId[1] = 'Y',
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.bCompatibleId[2] = 'X',
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.bCompatibleId[3] = 'U',
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.bCompatibleId[4] = 'S',
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.bCompatibleId[5] = 'B',
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};
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usb_ms_ext_prop_descr_t usb_ms_ext_prop_descriptor_ums =
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{
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.dLength = 0x48,
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.wVersion = 0x100,
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.wExtendedProperty = USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES,
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.wSections = 1,
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.dPropertySize = 0x3E,
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.dPropertyType = 4, // DWORD
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.wPropertyNameLength = 0x2C,
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.wPropertyName[0] = 'M', // MaximumTransferLength.
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.wPropertyName[1] = 'a',
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.wPropertyName[2] = 'x',
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.wPropertyName[3] = 'i',
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.wPropertyName[4] = 'm',
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.wPropertyName[5] = 'u',
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.wPropertyName[6] = 'm',
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.wPropertyName[7] = 'T',
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.wPropertyName[8] = 'r',
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.wPropertyName[9] = 'a',
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.wPropertyName[10] = 'n',
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.wPropertyName[11] = 's',
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.wPropertyName[12] = 'f',
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.wPropertyName[13] = 'e',
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.wPropertyName[14] = 'r',
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.wPropertyName[15] = 'L',
|
|
.wPropertyName[16] = 'e',
|
|
.wPropertyName[17] = 'n',
|
|
.wPropertyName[18] = 'g',
|
|
.wPropertyName[19] = 't',
|
|
.wPropertyName[20] = 'h',
|
|
.wPropertyName[21] = 0,
|
|
|
|
.dPropertyDataLength = 0x4,
|
|
.wPropertyData[0] = 0x00, // 1MB.
|
|
.wPropertyData[1] = 0x10,
|
|
};
|
|
|
|
usb_ms_ext_prop_descr_t usb_ms_ext_prop_descriptor_hid =
|
|
{
|
|
.dLength = 7,
|
|
.wVersion = 0x100,
|
|
.wExtendedProperty = USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES,
|
|
.wSections = 0,
|
|
};
|
|
|
|
usb_dev_descr_t usb_device_descriptor_hid_jc =
|
|
{
|
|
.bLength = 18,
|
|
.bDescriptorType = USB_DESCRIPTOR_DEVICE,
|
|
.bcdUSB = 0x210,
|
|
.bDeviceClass = 0x00,
|
|
.bDeviceSubClass = 0x00,
|
|
.bDeviceProtocol = 0x00,
|
|
.bMaxPacketSize = 0x40,
|
|
.idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955
|
|
.idProduct = 0xA7E1, // Switch: 0x2000, usbd: 0x3000
|
|
.bcdDevice = 0x0101,
|
|
.iManufacturer = 1,
|
|
.iProduct = 2,
|
|
.iSerialNumber = 3,
|
|
.bNumConfigs = 1
|
|
};
|
|
|
|
usb_dev_descr_t usb_device_descriptor_hid_touch =
|
|
{
|
|
.bLength = 18,
|
|
.bDescriptorType = USB_DESCRIPTOR_DEVICE,
|
|
.bcdUSB = 0x210,
|
|
.bDeviceClass = 0x00,
|
|
.bDeviceSubClass = 0x00,
|
|
.bDeviceProtocol = 0x00,
|
|
.bMaxPacketSize = 0x40,
|
|
.idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955
|
|
.idProduct = 0xA7E2, // Switch: 0x2000, usbd: 0x3000
|
|
.bcdDevice = 0x0101,
|
|
.iManufacturer = 1,
|
|
.iProduct = 2,
|
|
.iSerialNumber = 3,
|
|
.bNumConfigs = 1
|
|
};
|
|
|
|
usb_cfg_hid_descr_t usb_configuration_descriptor_hid_jc =
|
|
{
|
|
/* Configuration descriptor structure */
|
|
.config.bLength = 9,
|
|
.config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION,
|
|
.config.wTotalLength = sizeof(usb_cfg_hid_descr_t),
|
|
.config.bNumInterfaces = 0x01,
|
|
.config.bConfigurationValue = 0x01,
|
|
.config.iConfiguration = 0x00,
|
|
.config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD,
|
|
.config.bMaxPower = 32 / 2,
|
|
|
|
/* Interface descriptor structure */
|
|
.interface.bLength = 9,
|
|
.interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE,
|
|
.interface.bInterfaceNumber = 0,
|
|
.interface.bAlternateSetting = 0,
|
|
.interface.bNumEndpoints = 2,
|
|
.interface.bInterfaceClass = 0x03, // Human Interface Device Class.
|
|
.interface.bInterfaceSubClass = 0x00, // SCSI Transparent Command Set.
|
|
.interface.bInterfaceProtocol = 0x00, // Bulk-Only Transport.
|
|
.interface.iInterface = 0x00,
|
|
|
|
.hid.bLength = 9,
|
|
.hid.bDescriptorType = USB_DESCRIPTOR_HID,
|
|
.hid.bcdHID = 0x110,
|
|
.hid.bCountryCode = 0,
|
|
.hid.bNumDescriptors = 1,
|
|
.hid.bClassDescriptorType = USB_DESCRIPTOR_HID_REPORT,
|
|
.hid.bDescriptorLength = 0x43,
|
|
|
|
/* Endpoint descriptor structure EP1 IN */
|
|
.endpoint[0].bLength = 7,
|
|
.endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
|
|
.endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN.
|
|
.endpoint[0].bmAttributes = USB_EP_TYPE_INTR,
|
|
.endpoint[0].wMaxPacketSize = 0x200,
|
|
.endpoint[0].bInterval = 4, // 4ms on FS, 8ms on HS.
|
|
|
|
/* Endpoint descriptor structure EP1 OUT */
|
|
.endpoint[1].bLength = 7,
|
|
.endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
|
|
.endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT.
|
|
.endpoint[1].bmAttributes = USB_EP_TYPE_INTR,
|
|
.endpoint[1].wMaxPacketSize = 0x200,
|
|
.endpoint[1].bInterval = 4 // 4ms on FS, 8ms on HS.
|
|
};
|
|
|
|
u8 usb_vendor_string_descriptor_hid[22] =
|
|
{
|
|
16, 0x03,
|
|
'N', 0, 'y', 0, 'x', 0, ' ', 0,
|
|
'U', 0, 'S', 0, 'B', 0
|
|
};
|
|
|
|
u8 usb_product_string_descriptor_hid_jc[24] =
|
|
{
|
|
24, 0x03,
|
|
'N', 0, 'y', 0, 'x', 0, ' ', 0,
|
|
'J', 0, 'o', 0, 'y', 0, '-', 0, 'C', 0, 'o', 0, 'n', 0
|
|
};
|
|
|
|
u8 usb_product_string_descriptor_hid_touch[26] =
|
|
{
|
|
26, 0x03,
|
|
'N', 0, 'y', 0, 'x', 0, ' ', 0,
|
|
'T', 0, 'o', 0, 'u', 0, 'c', 0, 'h', 0, 'p', 0, 'a', 0, 'd', 0
|
|
};
|
|
|
|
u8 hid_report_descriptor_jc[] =
|
|
{
|
|
0x05, 0x01, // USAGE_PAGE (Generic Desktop),
|
|
0x09, 0x04, // USAGE (Joystick),
|
|
0xa1, 0x01, // COLLECTION (Application),
|
|
0xa1, 0x02, // COLLECTION (Logical),
|
|
0x75, 0x08, // REPORT_SIZE (8),
|
|
0x95, 0x04, // REPORT_COUNT (4),
|
|
0x15, 0x00, // LOGICAL_MINIMUM (0),
|
|
0x26, 0xff, 0x00, // LOGICAL_MAXIMUM (255),
|
|
0x35, 0x00, // PHYSICAL_MINIMUM (0),
|
|
0x46, 0xff, 0x00, // PHYSICAL_MAXIMUM (255),
|
|
0x09, 0x30, // USAGE (X_ID),
|
|
0x09, 0x31, // USAGE (Y_ID),
|
|
0x09, 0x32, // USAGE (Z_ID),
|
|
0x09, 0x35, // USAGE (Rz_ID),
|
|
0x81, 0x02, // INPUT (IOF_Variable),
|
|
0x75, 0x04, // REPORT_SIZE (4),
|
|
0x95, 0x01, // REPORT_COUNT (1),
|
|
0x25, 0x07, // LOGICAL_MAXIMUM (7),
|
|
0x46, 0x3b, 0x01, // PHYSICAL_MAXIMUM (315),
|
|
0x65, 0x14, // UNIT (Eng_Rot_Angular_Pos),
|
|
0x09, 0x39, // USAGE (Hat_Switch),
|
|
0x81, 0x42, // INPUT (IOF_NullposVar),
|
|
0x65, 0x00, // UNIT (Unit_None),
|
|
0x75, 0x01, // REPORT_SIZE (1),
|
|
0x95, 0x0c, // REPORT_COUNT (12),
|
|
0x25, 0x01, // LOGICAL_MAXIMUM (1),
|
|
0x45, 0x01, // PHYSICAL_MAXIMUM (1),
|
|
0x05, 0x09, // USAGE_PAGE (Button_ID),
|
|
0x19, 0x01, // USAGE_MINIMUM (1),
|
|
0x29, 0x0c, // USAGE_MAXIMUM (12),
|
|
0x81, 0x02, // INPUT (IOF_Variable),
|
|
0xc0, // END_COLLECTION(),
|
|
0xc0 // END_COLLECTION(),
|
|
};
|
|
|
|
u8 hid_report_descriptor_touch[] =
|
|
{
|
|
0x05, 0x0d, // USAGE_PAGE (Digitizers)
|
|
0x09, 0x05, // USAGE (Touch Pad)
|
|
0xa1, 0x01, // COLLECTION (Application)
|
|
0x85, 0x05, // REPORT_ID (Touch pad)
|
|
0x09, 0x22, // USAGE (Finger)
|
|
0xa1, 0x02, // COLLECTION (Logical)
|
|
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
|
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
|
0x09, 0x42, // USAGE (Tip switch)
|
|
0x95, 0x01, // REPORT_COUNT (1)
|
|
0x75, 0x01, // REPORT_SIZE (1)
|
|
0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
|
|
0x15, 0x00, // LOGICAL_MINIMUM (1)
|
|
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
|
0x75, 0x01, // REPORT_SIZE (1)
|
|
0x95, 0x07, // REPORT_COUNT (7)
|
|
0x09, 0x54, // USAGE (Contact Count)
|
|
0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
|
|
0x95, 0x01, // REPORT_COUNT (1)
|
|
0x75, 0x08, // REPORT_SIZE (8)
|
|
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
|
0x25, 0x0A, // LOGICAL_MAXIMUM (10)
|
|
0x09, 0x51, // USAGE (Contact Identifier)
|
|
0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
|
|
// 0x15, 0x00, // LOGICAL_MINIMUM (0)
|
|
// 0x26, 0xF8, 0x2A, // LOGICAL_MAXIMUM (11000)
|
|
// 0x95, 0x01, // REPORT_COUNT (1)
|
|
// 0x75, 0x08, // REPORT_SIZE (16)
|
|
// 0x09, 0x30, // USAGE (Pressure)
|
|
// 0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
|
|
0x05, 0x01, // USAGE_PAGE (Generic Desk..
|
|
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
|
0x26, 0xff, 0x04, // LOGICAL_MAXIMUM (1279)
|
|
0x75, 0x10, // REPORT_SIZE (16)
|
|
0x55, 0x0e, // UNIT_EXPONENT (-2)
|
|
0x65, 0x13, // UNIT(Inch,EngLinear)
|
|
0x09, 0x30, // USAGE (X)
|
|
0x35, 0x00, // PHYSICAL_MINIMUM (0)
|
|
0x46, 0xFF, 0x04, // PHYSICAL_MAXIMUM (1279)
|
|
0x95, 0x01, // REPORT_COUNT (1)
|
|
0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
0x26, 0xCF, 0x02, // LOGICAL_MAXIMUM (719)
|
|
0x46, 0xCF, 0x02, // PHYSICAL_MAXIMUM (719)
|
|
0x09, 0x31, // USAGE (Y)
|
|
0x81, 0x02, // INPUT (Data,Var,Abs)
|
|
|
|
0x05, 0x0d, // USAGE PAGE (Digitizers)
|
|
0xc0, // END_COLLECTION
|
|
0xc0, // END_COLLECTION
|
|
};
|
|
|
|
usb_cfg_hid_descr_t usb_configuration_descriptor_hid_touch =
|
|
{
|
|
/* Configuration descriptor structure */
|
|
.config.bLength = 9,
|
|
.config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION,
|
|
.config.wTotalLength = sizeof(usb_cfg_hid_descr_t),
|
|
.config.bNumInterfaces = 0x01,
|
|
.config.bConfigurationValue = 0x01,
|
|
.config.iConfiguration = 0x00,
|
|
.config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD,
|
|
.config.bMaxPower = 32 / 2,
|
|
|
|
/* Interface descriptor structure */
|
|
.interface.bLength = 9,
|
|
.interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE,
|
|
.interface.bInterfaceNumber = 0,
|
|
.interface.bAlternateSetting = 0,
|
|
.interface.bNumEndpoints = 2,
|
|
.interface.bInterfaceClass = 0x03, // Human Interface Device Class.
|
|
.interface.bInterfaceSubClass = 0x00, // SCSI Transparent Command Set.
|
|
.interface.bInterfaceProtocol = 0x00, // Bulk-Only Transport.
|
|
.interface.iInterface = 0x00,
|
|
|
|
.hid.bLength = 9,
|
|
.hid.bDescriptorType = USB_DESCRIPTOR_HID,
|
|
.hid.bcdHID = 0x111,
|
|
.hid.bCountryCode = 0,
|
|
.hid.bNumDescriptors = 1,
|
|
.hid.bClassDescriptorType = USB_DESCRIPTOR_HID_REPORT,
|
|
.hid.bDescriptorLength = sizeof(hid_report_descriptor_touch),
|
|
|
|
/* Endpoint descriptor structure EP1 IN */
|
|
.endpoint[0].bLength = 7,
|
|
.endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
|
|
.endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN.
|
|
.endpoint[0].bmAttributes = USB_EP_TYPE_INTR,
|
|
.endpoint[0].wMaxPacketSize = 0x200,
|
|
.endpoint[0].bInterval = 4, // 4ms on FS, 8ms on HS.
|
|
|
|
/* Endpoint descriptor structure EP1 OUT */
|
|
.endpoint[1].bLength = 7,
|
|
.endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT,
|
|
.endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT.
|
|
.endpoint[1].bmAttributes = USB_EP_TYPE_INTR,
|
|
.endpoint[1].wMaxPacketSize = 0x200,
|
|
.endpoint[1].bInterval = 4 // 4ms on FS, 8ms on HS.
|
|
};
|
|
|
|
usb_desc_t usb_gadget_ums_descriptors =
|
|
{
|
|
.dev = &usb_device_descriptor_ums,
|
|
.dev_qual = &usb_device_qualifier_descriptor,
|
|
.cfg = &usb_configuration_descriptor_ums,
|
|
.cfg_other = &usb_other_speed_config_descriptor_ums,
|
|
.dev_bot = &usb_device_binary_object_descriptor,
|
|
.vendor = usb_vendor_string_descriptor_ums,
|
|
.product = usb_product_string_descriptor_ums,
|
|
.ms_os = &usb_ms_os_descriptor,
|
|
.ms_cid = &usb_ms_cid_descriptor,
|
|
.mx_ext = &usb_ms_ext_prop_descriptor_ums
|
|
};
|
|
|
|
usb_desc_t usb_gadget_hid_jc_descriptors =
|
|
{
|
|
.dev = &usb_device_descriptor_hid_jc,
|
|
.dev_qual = &usb_device_qualifier_descriptor,
|
|
.cfg = (usb_cfg_simple_descr_t *)&usb_configuration_descriptor_hid_jc,
|
|
.cfg_other = NULL,
|
|
.dev_bot = &usb_device_binary_object_descriptor,
|
|
.vendor = usb_vendor_string_descriptor_hid,
|
|
.product = usb_product_string_descriptor_hid_jc,
|
|
.ms_os = &usb_ms_os_descriptor,
|
|
.ms_cid = &usb_ms_cid_descriptor,
|
|
.mx_ext = &usb_ms_ext_prop_descriptor_hid
|
|
};
|
|
|
|
usb_desc_t usb_gadget_hid_touch_descriptors =
|
|
{
|
|
.dev = &usb_device_descriptor_hid_touch,
|
|
.dev_qual = &usb_device_qualifier_descriptor,
|
|
.cfg = (usb_cfg_simple_descr_t *)&usb_configuration_descriptor_hid_touch,
|
|
.cfg_other = NULL,
|
|
.dev_bot = &usb_device_binary_object_descriptor,
|
|
.vendor = usb_vendor_string_descriptor_hid,
|
|
.product = usb_product_string_descriptor_hid_touch,
|
|
.ms_os = &usb_ms_os_descriptor,
|
|
.ms_cid = &usb_ms_cid_descriptor,
|
|
.mx_ext = &usb_ms_ext_prop_descriptor_hid
|
|
};
|
|
|
|
#endif
|