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Kernel/USB: Add Hubs and the UHCI Root Hub

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Luke 2021-08-13 20:47:13 +01:00 • committed by Andreas Kling
parent 9dcd146ab4
commit da0a1068e9
11 changed files with 1009 additions and 100 deletions
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16
Kernel/Bus/USB/USBConstants.h Normal file
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/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Types.h>
namespace Kernel::USB {
// USB 2.0 Specification Section 9.4.6
static constexpr u8 USB_MAX_ADDRESS = 127;
}