mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-22 18:32:05 +00:00
73 lines
2.7 KiB
C++
73 lines
2.7 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/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
#include "impl/os_interrupt_event_impl.hpp"
|
|
#include "impl/os_waitable_holder_impl.hpp"
|
|
#include "impl/os_waitable_object_list.hpp"
|
|
|
|
namespace ams::os {
|
|
|
|
void InitializeInterruptEvent(InterruptEventType *event, InterruptName name, EventClearMode clear_mode) {
|
|
/* Initialize member variables. */
|
|
event->clear_mode = static_cast<u8>(clear_mode);
|
|
|
|
/* Initialize implementation. */
|
|
new (GetPointer(event->impl)) impl::InterruptEventImpl(name, clear_mode);
|
|
|
|
/* Mark initialized. */
|
|
event->state = InterruptEventType::State_Initialized;
|
|
}
|
|
|
|
void FinalizeInterruptEvent(InterruptEventType *event) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
|
|
/* Mark uninitialized. */
|
|
event->state = InterruptEventType::State_NotInitialized;
|
|
|
|
/* Destroy objects. */
|
|
GetReference(event->impl).~InterruptEventImpl();
|
|
}
|
|
|
|
void WaitInterruptEvent(InterruptEventType *event) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
return GetReference(event->impl).Wait();
|
|
}
|
|
|
|
bool TryWaitInterruptEvent(InterruptEventType *event) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
return GetReference(event->impl).TryWait();
|
|
}
|
|
|
|
bool TimedWaitInterruptEvent(InterruptEventType *event, TimeSpan timeout) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
AMS_ASSERT(timeout.GetNanoSeconds() >= 0);
|
|
return GetReference(event->impl).TimedWait(timeout);
|
|
}
|
|
|
|
void ClearInterruptEvent(InterruptEventType *event) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
return GetReference(event->impl).Clear();
|
|
}
|
|
|
|
void InitializeWaitableHolder(WaitableHolderType *waitable_holder, InterruptEventType *event) {
|
|
AMS_ASSERT(event->state == InterruptEventType::State_Initialized);
|
|
|
|
new (GetPointer(waitable_holder->impl_storage)) impl::WaitableHolderOfInterruptEvent(event);
|
|
|
|
waitable_holder->user_data = 0;
|
|
}
|
|
|
|
}
|