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https://github.com/CTCaer/hekate.git
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185526d134
BDK will allow developers to use the full collection of drivers, with limited editing, if any, for making payloads for Nintendo Switch. Using a single source for everything will also help decoupling Switch specific code and easily port it to other Tegra X1/X1+ platforms. And maybe even to lower targets. Everything is now centrilized into bdk folder. Every module or project can utilize it by simply including it. This is just the start and it will continue to improve.
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',
|
|
.wPropertyName[10] = 'n',
|
|
.wPropertyName[11] = 's',
|
|
.wPropertyName[12] = 'f',
|
|
.wPropertyName[13] = 'e',
|
|
.wPropertyName[14] = 'r',
|
|
.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
|