Atmosphere/libraries/libvapours/include/vapours/sdmmc/sdmmc_sd_card.hpp

54 lines
2.3 KiB
C++

/*
* 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 <vapours/sdmmc/sdmmc_build_config.hpp>
namespace ams::sdmmc {
enum SdCardSwitchFunction {
SdCardSwitchFunction_CheckSupportedFunction = 0,
SdCardSwitchFunction_CheckDefault = 1,
SdCardSwitchFunction_CheckHighSpeed = 2,
SdCardSwitchFunction_CheckSdr50 = 3,
SdCardSwitchFunction_CheckSdr104 = 4,
SdCardSwitchFunction_CheckDdr50 = 5,
};
constexpr inline size_t SdCardScrSize = 0x08;
constexpr inline size_t SdCardSwitchFunctionStatusSize = 0x40;
constexpr inline size_t SdCardSdStatusSize = 0x40;
constexpr inline size_t SdCardWorkBufferSize = SdCardSdStatusSize;
void SetSdCardWorkBuffer(Port port, void *buffer, size_t buffer_size);
void PutSdCardToSleep(Port port);
void AwakenSdCard(Port port);
Result GetSdCardProtectedAreaCapacity(u32 *out_num_sectors, Port port);
Result GetSdCardScr(void *dst, size_t dst_size, Port port);
Result GetSdCardSwitchFunctionStatus(void *dst, size_t dst_size, Port port, SdCardSwitchFunction switch_function);
Result GetSdCardCurrentConsumption(u16 *out_current_consumption, Port port, SpeedMode speed_mode);
Result GetSdCardSdStatus(void *dst, size_t dst_size, Port port);
Result CheckSdCardConnection(SpeedMode *out_speed_mode, BusWidth *out_bus_width, Port port);
bool IsSdCardInserted(Port port);
bool IsSdCardRemoved(Port port);
void RegisterSdCardDetectionEventCallback(Port port, DeviceDetectionEventCallback callback, void *arg);
void UnregisterSdCardDetectionEventCallback(Port port);
}