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nxdumptool/include/core/services.h
2021-03-25 15:26:58 -04:00

61 lines
2 KiB
C

/*
* services.h
*
* Copyright (c) 2020-2021, DarkMatterCore <pabloacurielz@gmail.com>.
*
* This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
*
* nxdumptool is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nxdumptool is distributed in the hope that 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 <https://www.gnu.org/licenses/>.
*/
#pragma once
#ifndef __SERVICES_H__
#define __SERVICES_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Hardware clocks expressed in MHz. */
#define CPU_CLKRT_NORMAL 1020
#define CPU_CLKRT_OVERCLOCKED 1785
#define MEM_CLKRT_NORMAL 1331
#define MEM_CLKRT_OVERCLOCKED 1600
/// Initializes the background services needed by the application.
bool servicesInitialize();
/// Closes services previously initialized by servicesInitialize().
void servicesClose();
/// Checks if a service is running by its name.
/// Uses the smRegisterService() call, which may crash under development units.
bool servicesCheckRunningServiceByName(const char *name);
/// Check if a service has been initialized by its name.
bool servicesCheckInitializedServiceByName(const char *name);
/// Changes CPU/MEM clock rates at runtime.
void servicesChangeHardwareClockRates(u32 cpu_rate, u32 mem_rate);
/// Wrapper for the "AtmosphereHasService" SM API extension from Atmosphère and Atmosphère-based CFWs.
/// Perfectly safe under development units. Not available in older Atmosphère releases.
Result servicesHasService(bool *out, const char *name);
#ifdef __cplusplus
}
#endif
#endif /* __SERVICES_H__ */