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Atmosphere/libraries/libstratosphere/include/stratosphere/fs/fs_sd_card.hpp
2023-10-25 12:41:18 -07:00

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/*
* 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 <stratosphere/fs/fs_common.hpp>
namespace ams::fs {
/* ACCURATE_TO_VERSION: Unknown */
class IEventNotifier;
constexpr inline size_t SdCardCidSize = 0x10;
enum SdCardSpeedMode {
SdCardSpeedMode_Identification = 0,
SdCardSpeedMode_DefaultSpeed = 1,
SdCardSpeedMode_HighSpeed = 2,
SdCardSpeedMode_Sdr12 = 3,
SdCardSpeedMode_Sdr25 = 4,
SdCardSpeedMode_Sdr50 = 5,
SdCardSpeedMode_Sdr104 = 6,
SdCardSpeedMode_Ddr50 = 7,
SdCardSpeedMode_Unknown = 8,
};
struct EncryptionSeed {
char value[0x10];
};
static_assert(util::is_pod<EncryptionSeed>::value);
static_assert(sizeof(EncryptionSeed) == 0x10);
Result GetSdCardCid(void *dst, size_t size);
inline void ClearSdCardCidSerialNumber(u8 *cid) {
/* Clear the serial number from the cid. */
std::memset(cid + 2, 0, 4);
}
Result GetSdCardUserAreaSize(s64 *out);
Result GetSdCardProtectedAreaSize(s64 *out);
Result GetSdCardSpeedMode(SdCardSpeedMode *out);
Result MountSdCard(const char *name);
Result MountSdCardErrorReportDirectoryForAtmosphere(const char *name);
Result OpenSdCardDetectionEventNotifier(std::unique_ptr<IEventNotifier> *out);
bool IsSdCardInserted();
}