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sdmmc: SdCardDeviceAccessor impl

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This commit is contained in:
Michael Scire
2020-10-27 19:33:55 -07:00
parent e3900de6c0
commit 4586dce57b
21 changed files with 1564 additions and 37 deletions
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41
libraries/libvapours/include/vapours/results/sdmmc_results.hpp
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@@ -21,6 +21,7 @@ namespace ams::sdmmc {
R_DEFINE_NAMESPACE_RESULT_MODULE(24);
R_DEFINE_ERROR_RESULT(NoDevice, 1);
R_DEFINE_ERROR_RESULT(NotActivated, 2);
R_DEFINE_ERROR_RESULT(DeviceRemoved, 3);
R_DEFINE_ERROR_RESULT(NotAwakened, 4);
@@ -57,20 +58,32 @@ namespace ams::sdmmc {
R_DEFINE_ERROR_RESULT(DeviceStatusWpEraseSkip, 62);
R_DEFINE_ERROR_RESULT(DeviceStatusEraseReset, 63);
R_DEFINE_ERROR_RESULT(DeviceStatusSwitchError, 64);
R_DEFINE_ERROR_RESULT(UnexpectedDeviceState, 72);
R_DEFINE_ERROR_RESULT(UnexpectedDeviceCsdValue, 73);
R_DEFINE_ERROR_RESULT(AbortTransactionSoftwareTimeout, 74);
R_DEFINE_ERROR_RESULT(CommandInhibitCmdSoftwareTimeout, 75);
R_DEFINE_ERROR_RESULT(CommandInhibitDatSoftwareTimeout, 76);
R_DEFINE_ERROR_RESULT(BusySoftwareTimeout, 77);
R_DEFINE_ERROR_RESULT(IssueTuningCommandSoftwareTimeout, 78);
R_DEFINE_ERROR_RESULT(TuningFailed, 79);
R_DEFINE_ERROR_RESULT(MmcInitializationSoftwareTimeout, 80);
R_DEFINE_ERROR_RESULT(MmcNotSupportExtendedCsd, 81);
R_DEFINE_ERROR_RESULT(UnexpectedMmcExtendedCsdValue, 82);
R_DEFINE_ERROR_RESULT(MmcEraseSoftwareTimeout, 83);
R_DEFINE_ERROR_RESULT(SdCardNotReadyToVoltageSwitch, 96);
R_DEFINE_ERROR_RESULT(SdCardNotCompleteVoltageSwitch, 97);
R_DEFINE_ERROR_RESULT(UnexpectedDeviceState, 72);
R_DEFINE_ERROR_RESULT(UnexpectedDeviceCsdValue, 73);
R_DEFINE_ERROR_RESULT(AbortTransactionSoftwareTimeout, 74);
R_DEFINE_ERROR_RESULT(CommandInhibitCmdSoftwareTimeout, 75);
R_DEFINE_ERROR_RESULT(CommandInhibitDatSoftwareTimeout, 76);
R_DEFINE_ERROR_RESULT(BusySoftwareTimeout, 77);
R_DEFINE_ERROR_RESULT(IssueTuningCommandSoftwareTimeout, 78);
R_DEFINE_ERROR_RESULT(TuningFailed, 79);
R_DEFINE_ERROR_RESULT(MmcInitializationSoftwareTimeout, 80);
R_DEFINE_ERROR_RESULT(MmcNotSupportExtendedCsd, 81);
R_DEFINE_ERROR_RESULT(UnexpectedMmcExtendedCsdValue, 82);
R_DEFINE_ERROR_RESULT(MmcEraseSoftwareTimeout, 83);
R_DEFINE_ERROR_RESULT(SdCardValidationError, 84);
R_DEFINE_ERROR_RESULT(SdCardInitializationSoftwareTimeout, 85);
R_DEFINE_ERROR_RESULT(SdCardGetValidRcaSoftwareTimeout, 86);
R_DEFINE_ERROR_RESULT(UnexpectedSdCardAcmdDisabled, 87);
R_DEFINE_ERROR_RESULT(SdCardNotSupportSwitchFunctionStatus, 88);
R_DEFINE_ERROR_RESULT(UnexpectedSdCardSwitchFunctionStatus, 89);
R_DEFINE_ERROR_RESULT(SdCardNotSupportAccessMode, 90);
R_DEFINE_ERROR_RESULT(SdCardNot4BitBusWidthAtUhsIMode, 91);
R_DEFINE_ERROR_RESULT(SdCardNotSupportSdr104AndSdr50, 92);
R_DEFINE_ERROR_RESULT(SdCardCannotSwitchAccessMode, 93);
R_DEFINE_ERROR_RESULT(SdCardFailedSwitchAccessMode, 94);
R_DEFINE_ERROR_RESULT(SdCardUnacceptableCurrentConsumption, 95);
R_DEFINE_ERROR_RESULT(SdCardNotReadyToVoltageSwitch, 96);
R_DEFINE_ERROR_RESULT(SdCardNotCompleteVoltageSwitch, 97);
R_DEFINE_ERROR_RANGE(HostControllerUnexpected, 128, 158);
R_DEFINE_ERROR_RESULT(InternalClockStableSoftwareTimeout, 129);

1
libraries/libvapours/include/vapours/sdmmc.hpp
View File

@@ -24,3 +24,4 @@
#include <vapours/sdmmc/sdmmc_build_config.hpp>
#include <vapours/sdmmc/sdmmc_common.hpp>
#include <vapours/sdmmc/sdmmc_mmc.hpp>
#include <vapours/sdmmc/sdmmc_sd_card.hpp>

3
libraries/libvapours/include/vapours/sdmmc/sdmmc_build_config.hpp
View File

@@ -33,6 +33,7 @@
//#define AMS_SDMMC_USE_OS_TIMER
#define AMS_SDMMC_USE_UTIL_TIMER
//#define AMS_SDMMC_ENABLE_MMC_HS400
//#define AMS_SDMMC_ENABLE_SD_UHS_I
//#define AMS_SDMMC_SET_PLLC4_BASE
//#define AMS_SDMMC_USE_SD_CARD_DETECTOR
@@ -47,6 +48,7 @@
//#define AMS_SDMMC_USE_OS_TIMER
#define AMS_SDMMC_USE_UTIL_TIMER
//#define AMS_SDMMC_ENABLE_MMC_HS400
//#define AMS_SDMMC_ENABLE_SD_UHS_I
//#define AMS_SDMMC_SET_PLLC4_BASE
//#define AMS_SDMMC_USE_SD_CARD_DETECTOR
@@ -61,6 +63,7 @@
#define AMS_SDMMC_USE_OS_TIMER
//#define AMS_SDMMC_USE_UTIL_TIMER
#define AMS_SDMMC_ENABLE_MMC_HS400
#define AMS_SDMMC_ENABLE_SD_UHS_I
#define AMS_SDMMC_SET_PLLC4_BASE
#define AMS_SDMMC_USE_SD_CARD_DETECTOR

53
libraries/libvapours/include/vapours/sdmmc/sdmmc_sd_card.hpp Normal file
View File

@@ -0,0 +1,53 @@
/*
* 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/>.
*/
#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);
}