mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-30 15:52:15 +00:00
53 lines
1.8 KiB
C++
53 lines
1.8 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 "cal_fs_utils.hpp"
|
|
|
|
namespace ams::cal {
|
|
|
|
namespace {
|
|
|
|
constexpr inline s64 BatteryLotOffset = 0x2CE0;
|
|
constexpr inline size_t BatteryLotSize = 0x20;
|
|
|
|
constexpr inline s64 BatteryVersionOffset = 0x4310;
|
|
constexpr inline size_t BatteryVersionSize = 0x10;
|
|
|
|
constexpr inline size_t BatteryVendorSizeMax = 0x18;
|
|
|
|
}
|
|
|
|
Result GetBatteryVersion(u8 *out) {
|
|
/* Read the battery version. */
|
|
u8 battery_version[BatteryVersionSize];
|
|
R_TRY(cal::impl::ReadCalibrationBlock(BatteryVersionOffset, battery_version, sizeof(battery_version)));
|
|
|
|
/* Write the output. */
|
|
*out = battery_version[0];
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result GetBatteryVendor(size_t *out_vendor_size, void *dst, size_t dst_size) {
|
|
/* Read the battery lot. */
|
|
char battery_lot[BatteryLotSize];
|
|
R_TRY(cal::impl::ReadCalibrationBlock(BatteryLotOffset, battery_lot, sizeof(battery_lot)));
|
|
|
|
/* Copy output. */
|
|
*out_vendor_size = static_cast<size_t>(util::Strlcpy(static_cast<char *>(dst), battery_lot, std::min(dst_size, BatteryVendorSizeMax)));
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|