Atmosphere/stratosphere/libstratosphere/source/spl/spl_api.cpp

75 lines
2.3 KiB
C++

/*
* Copyright (c) 2018-2019 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>
namespace ams::spl {
HardwareType GetHardwareType() {
u64 out_val = 0;
R_ASSERT(splGetConfig(SplConfigItem_HardwareType, &out_val));
return static_cast<HardwareType>(out_val);
}
MemoryArrangement GetMemoryArrangement() {
u64 arrange = 0;
R_ASSERT(splGetConfig(SplConfigItem_MemoryArrange, &arrange));
arrange &= 0x3F;
switch (arrange) {
case 2:
return MemoryArrangement_StandardForAppletDev;
case 3:
return MemoryArrangement_StandardForSystemDev;
case 17:
return MemoryArrangement_Expanded;
case 18:
return MemoryArrangement_ExpandedForAppletDev;
default:
return MemoryArrangement_Standard;
}
}
bool IsDevelopmentHardware() {
bool is_dev_hardware;
R_ASSERT(splIsDevelopment(&is_dev_hardware));
return is_dev_hardware;
}
bool IsDevelopmentFunctionEnabled() {
u64 val = 0;
R_ASSERT(splGetConfig(SplConfigItem_IsDebugMode, &val));
return val != 0;
}
bool IsRecoveryBoot() {
u64 val = 0;
R_ASSERT(splGetConfig(SplConfigItem_IsRecoveryBoot, &val));
return val != 0;
}
bool IsMariko() {
const auto hw_type = GetHardwareType();
switch (hw_type) {
case HardwareType::Icosa:
case HardwareType::Copper:
return false;
case HardwareType::Hoag:
case HardwareType::Iowa:
return true;
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
}