Files
Horizon-OC/Source/sys-clk/sysmodule/src/clock_manager.h
2025-12-13 16:48:55 -05:00

87 lines
2.8 KiB
C++

/*
* Copyright (c) Souldbminer and Horizon OC Contributors
*
* 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/>.
*
*/
/* --------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
* <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
* wrote this file. As long as you retain this notice you can do whatever you
* want with this stuff. If you meet any of us some day, and you think this
* stuff is worth it, you can buy us a beer in return. - The sys-clk authors
* --------------------------------------------------------------------------
*/
#pragma once
#include <atomic>
#include <sysclk.h>
#include <switch.h>
#include "config.h"
#include "board.h"
#include <nxExt/cpp/lockable_mutex.h>
#include "integrations.h"
class ReverseNXSync;
class ClockManager
{
public:
static ClockManager* GetInstance();
static void Initialize();
static void Exit();
ClockManager();
virtual ~ClockManager();
SysClkContext GetCurrentContext();
Config* GetConfig();
void SetRunning(bool running);
bool Running();
void GetFreqList(SysClkModule module, std::uint32_t* list, std::uint32_t maxCount, std::uint32_t* outCount);
void Tick();
void ResetToStockClocks();
void WaitForNextTick();
void SetRNXRTMode(ReverseNXMode mode);
void SetKipData();
void GetKipData();
struct {
std::uint32_t count;
std::uint32_t list[SYSCLK_FREQ_LIST_MAX];
} freqTable[SysClkModule_EnumMax];
protected:
bool IsAssignableHz(SysClkModule module, std::uint32_t hz);
std::uint32_t GetMaxAllowedHz(SysClkModule module, SysClkProfile profile);
std::uint32_t GetNearestHz(SysClkModule module, std::uint32_t inHz, std::uint32_t maxHz);
bool ConfigIntervalTimeout(SysClkConfigValue intervalMsConfigValue, std::uint64_t ns, std::uint64_t* lastLogNs);
void RefreshFreqTableRow(SysClkModule module);
bool RefreshContext();
static ClockManager *instance;
std::atomic_bool running;
LockableMutex contextMutex;
Config* config;
SysClkContext* context;
std::uint64_t lastTempLogNs;
std::uint64_t lastFreqLogNs;
std::uint64_t lastPowerLogNs;
std::uint64_t lastCsvWriteNs;
ReverseNXSync *rnxSync;
};