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Atmosphere/libraries/libvapours/source/sdmmc/sdmmc_mmc.cpp

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2.7 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/>.
*/
#if defined(ATMOSPHERE_IS_STRATOSPHERE)
#include <stratosphere.hpp>
#elif defined(ATMOSPHERE_IS_MESOSPHERE)
#include <mesosphere.hpp>
#elif defined(ATMOSPHERE_IS_EXOSPHERE)
#include <exosphere.hpp>
#else
#include <vapours.hpp>
#endif
#include "impl/sdmmc_mmc_device_accessor.hpp"
#include "impl/sdmmc_port_mmc0.hpp"
#include "impl/sdmmc_port_sd_card0.hpp"
#include "impl/sdmmc_port_gc_asic0.hpp"
namespace ams::sdmmc {
namespace {
impl::MmcDeviceAccessor *GetMmcDeviceAccessor(Port port) {
/* Get the accessor. */
impl::MmcDeviceAccessor *mmc_device_accessor = nullptr;
switch (port) {
case Port_Mmc0: mmc_device_accessor = impl::GetMmcDeviceAccessorOfPortMmc0(); break;
AMS_UNREACHABLE_DEFAULT_CASE();
}
/* Ensure it's valid */
AMS_ABORT_UNLESS(mmc_device_accessor != nullptr);
return mmc_device_accessor;
}
}
void SetMmcWorkBuffer(Port port, void *buffer, size_t buffer_size) {
return GetMmcDeviceAccessor(port)->SetMmcWorkBuffer(buffer, buffer_size);
}
void PutMmcToSleep(Port port) {
return GetMmcDeviceAccessor(port)->PutMmcToSleep();
}
void AwakenMmc(Port port) {
return GetMmcDeviceAccessor(port)->AwakenMmc();
}
Result SelectMmcPartition(Port port, MmcPartition mmc_partition) {
return GetMmcDeviceAccessor(port)->SelectMmcPartition(mmc_partition);
}
Result EraseMmc(Port port) {
return GetMmcDeviceAccessor(port)->EraseMmc();
}
Result GetMmcBootPartitionCapacity(u32 *out_num_sectors, Port port) {
return GetMmcDeviceAccessor(port)->GetMmcBootPartitionCapacity(out_num_sectors);
}
Result GetMmcExtendedCsd(void *out_buffer, size_t buffer_size, Port port) {
return GetMmcDeviceAccessor(port)->GetMmcExtendedCsd(out_buffer, buffer_size);
}
Result CheckMmcConnection(SpeedMode *out_speed_mode, BusWidth *out_bus_width, Port port) {
return GetMmcDeviceAccessor(port)->CheckConnection(out_speed_mode, out_bus_width);
}
}