mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-18 08:22:04 +00:00
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
|
|
* 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::usb::impl {
|
|
|
|
constexpr int GetEndpointIndex(u8 address) {
|
|
int idx = address & UsbEndpointAddressMask_EndpointNumber;
|
|
if ((address & UsbEndpointAddressMask_Dir) == UsbEndpointAddressMask_DirDevicetoHost) {
|
|
idx += 0x10;
|
|
}
|
|
return idx;
|
|
}
|
|
|
|
template<typename T>
|
|
class ScopedRefCount {
|
|
NON_COPYABLE(ScopedRefCount);
|
|
NON_MOVEABLE(ScopedRefCount);
|
|
private:
|
|
T &m_obj;
|
|
public:
|
|
ALWAYS_INLINE ScopedRefCount(T &o) : m_obj(o) {
|
|
++m_obj;
|
|
}
|
|
|
|
ALWAYS_INLINE ~ScopedRefCount() {
|
|
--m_obj;
|
|
}
|
|
};
|
|
|
|
}
|