htc: implement complete usb driver

This commit is contained in:
Michael Scire 2021-02-08 03:37:30 -08:00 committed by SciresM
parent c878123274
commit c59388caf1
15 changed files with 933 additions and 5 deletions

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/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stratosphere.hpp>
namespace ams::htclow::driver {
enum UsbAvailability {
UsbAvailability_Unavailable = 1,
UsbAvailability_Available = 2,
UsbAvailability_Unknown = 3,
};
using UsbAvailabilityChangeCallback = void (*)(UsbAvailability availability, void *param);
void SetUsbAvailabilityChangeCallback(UsbAvailabilityChangeCallback callback, void *param);
void ClearUsbAvailabilityChangeCallback();
Result InitializeUsbInterface();
void FinalizeUsbInterface();
Result SendUsb(int *out_transferred, const void *src, int src_size);
Result ReceiveUsb(int *out_transferred, void *dst, int dst_size);
void CancelUsbSendReceive();
}