mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-25 19:56:03 +00:00
96f95b9f95
* result: try out some experimental shenanigans * result: sketch out some more shenanigans * result: see what it looks like to convert kernel to use result conds instead of guards * make rest of kernel use experimental new macro-ing
74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
/*
|
|
* Copyright (c) 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 <mesosphere/kern_common.hpp>
|
|
#include <mesosphere/kern_k_auto_object.hpp>
|
|
#include <mesosphere/kern_slab_helpers.hpp>
|
|
#include <mesosphere/kern_k_readable_event.hpp>
|
|
#include <mesosphere/kern_k_interrupt_task.hpp>
|
|
|
|
namespace ams::kern {
|
|
|
|
class KInterruptEventTask;
|
|
|
|
class KInterruptEvent final : public KAutoObjectWithSlabHeapAndContainer<KInterruptEvent, KReadableEvent> {
|
|
MESOSPHERE_AUTOOBJECT_TRAITS(KInterruptEvent, KReadableEvent);
|
|
private:
|
|
s32 m_interrupt_id;
|
|
s32 m_core_id;
|
|
bool m_is_initialized;
|
|
public:
|
|
constexpr explicit KInterruptEvent(util::ConstantInitializeTag) : KAutoObjectWithSlabHeapAndContainer<KInterruptEvent, KReadableEvent>(util::ConstantInitialize), m_interrupt_id(-1), m_core_id(-1), m_is_initialized(false) { /* ... */ }
|
|
|
|
explicit KInterruptEvent() : m_interrupt_id(-1), m_is_initialized(false) { /* ... */ }
|
|
|
|
Result Initialize(int32_t interrupt_name, ams::svc::InterruptType type);
|
|
void Finalize();
|
|
|
|
Result Reset();
|
|
|
|
Result Clear() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
/* Try to perform a reset, succeeding unconditionally. */
|
|
this->Reset();
|
|
|
|
R_SUCCEED();
|
|
}
|
|
|
|
bool IsInitialized() const { return m_is_initialized; }
|
|
|
|
static void PostDestroy(uintptr_t arg) { MESOSPHERE_UNUSED(arg); /* ... */ }
|
|
|
|
constexpr s32 GetInterruptId() const { return m_interrupt_id; }
|
|
};
|
|
|
|
class KInterruptEventTask : public KSlabAllocated<KInterruptEventTask>, public KInterruptTask {
|
|
private:
|
|
KInterruptEvent *m_event;
|
|
public:
|
|
constexpr KInterruptEventTask() : m_event(nullptr) { /* ... */ }
|
|
~KInterruptEventTask() { /* ... */ }
|
|
|
|
virtual KInterruptTask *OnInterrupt(s32 interrupt_id) override;
|
|
virtual void DoTask() override;
|
|
|
|
void Unregister(s32 interrupt_id, s32 core_id);
|
|
public:
|
|
static Result Register(s32 interrupt_id, s32 core_id, bool level, KInterruptEvent *event);
|
|
};
|
|
|
|
}
|