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sdmmc: implement driver suitable for fs + bootloader

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* sdmmc: begin skeletoning sdmmc driver

* sdmmc: add most of SdHostStandardController

* sdmmc: implement most of SdmmcController

* sdmmc: Sdmmc2Controller

* sdmmc: skeleton implementation of Sdmmc1Controller

* sdmmc: complete abstract logic for Sdmmc1 power controller

* sdmmc: implement gpio handling for sdmmc1-register-control

* sdmmc: implement pinmux handling for sdmmc1-register-control

* sdmmc: fix building for arm32 and in stratosphere context

* sdmmc: implement voltage enable/set for sdmmc1-register-control

* util: move T(V)SNPrintf from kernel to util

* sdmmc: implement BaseDeviceAccessor

* sdmmc: implement MmcDeviceAccessor

* sdmmc: implement clock reset controller for register api

* sdmmc: fix bug in WaitWhileCommandInhibit, add mmc accessors

* exo: add sdmmc test program

* sdmmc: fix speed mode extension, add CheckMmcConnection for debug

* sdmmc: add DeviceDetector, gpio: implement client api

* gpio: modernize client api instead of doing it the lazy way

* sdmmc: SdCardDeviceAccessor impl

* sdmmc: update test program to read first two sectors of sd card

* sdmmc: fix vref sel

* sdmmc: finish outward-facing api (untested)

* ams: changes for libvapours including tegra register defs

* sdmmc: remove hwinit
This commit is contained in:
SciresM
2020-10-30 11:54:30 -07:00
committed by GitHub
parent ac04e02a08
commit 166318ba77
143 changed files with 13696 additions and 1569 deletions
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2
libraries/libstratosphere/include/stratosphere.hpp
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@@ -47,6 +47,7 @@
#include <stratosphere/erpt.hpp>
#include <stratosphere/err.hpp>
#include <stratosphere/fatal.hpp>
#include <stratosphere/gpio.hpp>
#include <stratosphere/hid.hpp>
#include <stratosphere/hos.hpp>
#include <stratosphere/kvdb.hpp>
@@ -60,7 +61,6 @@
#include <stratosphere/pgl.hpp>
#include <stratosphere/psc.hpp>
#include <stratosphere/pm.hpp>
#include <stratosphere/reg.hpp>
#include <stratosphere/ro.hpp>
#include <stratosphere/settings.hpp>
#include <stratosphere/sf.hpp>

16
libraries/libstratosphere/include/stratosphere/ams/impl/ams_system_thread_definitions.hpp
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@@ -39,19 +39,21 @@ namespace ams::impl {
AMS_DEFINE_SYSTEM_THREAD(21, pm, Main);
AMS_DEFINE_SYSTEM_THREAD(21, pm, ProcessTrack);
/* NCM. */
AMS_DEFINE_SYSTEM_THREAD(21, ncm, MainWaitThreads);
AMS_DEFINE_SYSTEM_THREAD(21, ncm, ContentManagerServerIpcSession);
AMS_DEFINE_SYSTEM_THREAD(21, ncm, LocationResolverServerIpcSession);
/* FS. */
AMS_DEFINE_SYSTEM_THREAD(16, fs, WorkerThreadPool);
AMS_DEFINE_SYSTEM_THREAD(17, fs, Main);
AMS_DEFINE_SYSTEM_THREAD(17, fs, WorkerRealTimeAccess);
AMS_DEFINE_SYSTEM_THREAD(18, fs, WorkerNormalPriorityAccess);
AMS_DEFINE_SYSTEM_THREAD(19, fs, WorkerLowPriorityAccess);
AMS_DEFINE_SYSTEM_THREAD(30, fs, WorkerBackgroundAccess);
AMS_DEFINE_SYSTEM_THREAD(30, fs, PatrolReader);
AMS_DEFINE_SYSTEM_THREAD(11, sdmmc, DeviceDetector);
AMS_DEFINE_SYSTEM_THREAD(16, fs, WorkerThreadPool);
AMS_DEFINE_SYSTEM_THREAD(17, fs, Main);
AMS_DEFINE_SYSTEM_THREAD(17, fs, WorkerRealTimeAccess);
AMS_DEFINE_SYSTEM_THREAD(18, fs, WorkerNormalPriorityAccess);
AMS_DEFINE_SYSTEM_THREAD(19, fs, WorkerLowPriorityAccess);
AMS_DEFINE_SYSTEM_THREAD(30, fs, WorkerBackgroundAccess);
AMS_DEFINE_SYSTEM_THREAD(30, fs, PatrolReader);
/* Boot. */
AMS_DEFINE_SYSTEM_THREAD(-1, boot, Main);

13
libraries/libstratosphere/include/stratosphere/dd/dd_io_mappings.hpp
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@@ -19,16 +19,13 @@
namespace ams::dd {
uintptr_t QueryIoMapping(uintptr_t phys_addr, size_t size);
u32 ReadRegister(uintptr_t phys_addr);
void WriteRegister(uintptr_t phys_addr, u32 value);
u32 ReadWriteRegister(uintptr_t phys_addr, u32 value, u32 mask);
u32 ReadRegister(dd::PhysicalAddress phys_addr);
void WriteRegister(dd::PhysicalAddress phys_addr, u32 value);
u32 ReadWriteRegister(dd::PhysicalAddress phys_addr, u32 value, u32 mask);
/* Convenience Helper. */
inline uintptr_t GetIoMapping(uintptr_t phys_addr, size_t size) {
const uintptr_t io_mapping = QueryIoMapping(phys_addr, size);
inline uintptr_t GetIoMapping(dd::PhysicalAddress phys_addr, size_t size) {
const uintptr_t io_mapping = dd::QueryIoMapping(phys_addr, size);
AMS_ABORT_UNLESS(io_mapping);
return io_mapping;
}

19
libraries/libstratosphere/include/stratosphere/ddsf.hpp Normal file
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@@ -0,0 +1,19 @@
/*
* 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 <stratosphere/ddsf/ddsf_types.hpp>

30
libraries/libstratosphere/include/stratosphere/ddsf/ddsf_types.hpp Normal file
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@@ -0,0 +1,30 @@
/*
* 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.hpp>
namespace ams::ddsf {
enum AccessMode {
AccessMode_None = (0u << 0),
AccessMode_Read = (1u << 0),
AccessMode_Write = (1u << 1),
AccessMode_ReadWrite = AccessMode_Read | AccessMode_Write,
};
}

22
libraries/libstratosphere/include/stratosphere/gpio.hpp Normal file
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@@ -0,0 +1,22 @@
/*
* 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 <stratosphere/gpio/gpio_types.hpp>
#include <stratosphere/gpio/sf/gpio_sf_i_pad_session.hpp>
#include <stratosphere/gpio/sf/gpio_sf_i_manager.hpp>
#include <stratosphere/gpio/gpio_api.hpp>
#include <stratosphere/gpio/gpio_pad_api.hpp>

25
libraries/libstratosphere/include/stratosphere/gpio/gpio_api.hpp Normal file
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@@ -0,0 +1,25 @@
/*
* 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.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
namespace ams::gpio {
void Initialize();
void Finalize();
}

58
libraries/libstratosphere/include/stratosphere/gpio/gpio_pad_api.hpp Normal file
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@@ -0,0 +1,58 @@
/*
* 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.hpp>
#include <stratosphere/ddsf/ddsf_types.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
#include <stratosphere/gpio/gpio_select_pad_name.hpp>
namespace ams::gpio {
struct GpioPadSession {
void *_session;
os::SystemEventType *_event;
};
Result OpenSession(GpioPadSession *out_session, ams::DeviceCode device_code);
void CloseSession(GpioPadSession *session);
Direction GetDirection(GpioPadSession *session);
void SetDirection(GpioPadSession *session, Direction direction);
GpioValue GetValue(GpioPadSession *session);
void SetValue(GpioPadSession *session, GpioValue value);
InterruptMode GetInterruptMode(GpioPadSession *session);
void SetInterruptMode(GpioPadSession *session, InterruptMode mode);
bool GetInterruptEnable(GpioPadSession *session);
void SetInterruptEnable(GpioPadSession *session, bool en);
InterruptStatus GetInterruptStatus(GpioPadSession *session);
void ClearInterruptStatus(GpioPadSession *session);
int GetDebounceTime(GpioPadSession *session);
void SetDebounceTime(GpioPadSession *session, int ms);
bool GetDebounceEnabled(GpioPadSession *session);
void SetDebounceEnabled(GpioPadSession *session, bool en);
Result BindInterrupt(os::SystemEventType *event, GpioPadSession *session);
void UnbindInterrupt(GpioPadSession *session);
Result IsWakeEventActive(bool *out_is_active, ams::DeviceCode device_code);
}

55
libraries/libstratosphere/include/stratosphere/gpio/gpio_pad_name.board.nintendo_nx.hpp Normal file
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@@ -0,0 +1,55 @@
/*
* 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.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
namespace ams::gpio {
enum GpioPadName : u32 {
GpioPadName_CodecLdoEnTemp = 1,
GpioPadName_ButtonVolUp = 25,
GpioPadName_ButtonVolDn = 26,
GpioPadName_SdCd = 56,
};
/* TODO: Better place for this? */
constexpr inline const DeviceCode DeviceCode_CodecLdoEnTemp = 0x33000002;
constexpr inline const DeviceCode DeviceCode_ButtonVolUp = 0x35000002;
constexpr inline const DeviceCode DeviceCode_ButtonVolDn = 0x35000003;
constexpr inline const DeviceCode DeviceCode_SdCd = 0x3C000002;
constexpr inline GpioPadName ConvertToGpioPadName(DeviceCode dc) {
switch (dc.GetInternalValue()) {
case DeviceCode_CodecLdoEnTemp.GetInternalValue(): return GpioPadName_CodecLdoEnTemp;
case DeviceCode_ButtonVolUp .GetInternalValue(): return GpioPadName_ButtonVolUp;
case DeviceCode_ButtonVolDn .GetInternalValue(): return GpioPadName_ButtonVolDn;
case DeviceCode_SdCd .GetInternalValue(): return GpioPadName_SdCd;
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
constexpr inline DeviceCode ConvertToDeviceCode(GpioPadName gpn) {
switch (gpn) {
case GpioPadName_CodecLdoEnTemp: return DeviceCode_CodecLdoEnTemp;
case GpioPadName_ButtonVolUp: return DeviceCode_ButtonVolUp;
case GpioPadName_ButtonVolDn: return DeviceCode_ButtonVolDn;
case GpioPadName_SdCd: return DeviceCode_SdCd;
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
}

24
libraries/libstratosphere/include/stratosphere/gpio/gpio_select_pad_name.hpp Normal file
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@@ -0,0 +1,24 @@
/*
* 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.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
#if defined(ATMOSPHERE_BOARD_NINTENDO_NX)
#include <stratosphere/gpio/gpio_pad_name.board.nintendo_nx.hpp>
#else
/* Error? */
#endif

46
libraries/libstratosphere/include/stratosphere/gpio/gpio_types.hpp Normal file
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@@ -0,0 +1,46 @@
/*
* 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.hpp>
namespace ams::gpio {
enum InterruptMode : u32 {
InterruptMode_LowLevel = 0,
InterruptMode_HighLevel = 1,
InterruptMode_RisingEdge = 2,
InterruptMode_FallingEdge = 3,
InterruptMode_AnyEdge = 4,
};
enum Direction : u32 {
Direction_Input = 0,
Direction_Output = 1,
};
enum GpioValue : u32 {
GpioValue_Low = 0,
GpioValue_High = 1,
};
enum InterruptStatus : u32 {
InterruptStatus_Inactive = 0,
InterruptStatus_Active = 1,
};
using WakeBitFlag = util::BitFlagSet<128>;
}

41
libraries/libstratosphere/include/stratosphere/gpio/sf/gpio_sf_i_manager.hpp Normal file
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@@ -0,0 +1,41 @@
/*
* 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.hpp>
#include <stratosphere/ddsf/ddsf_types.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
#include <stratosphere/gpio/gpio_select_pad_name.hpp>
#include <stratosphere/gpio/sf/gpio_sf_i_pad_session.hpp>
namespace ams::gpio::sf {
#define AMS_GPIO_I_MANAGER_INTERFACE_INFO(C, H) \
AMS_SF_METHOD_INFO(C, H, 0, Result, OpenSessionForDev, (ams::sf::Out<std::shared_ptr<gpio::sf::IPadSession>> out, s32 pad_descriptor) ) \
AMS_SF_METHOD_INFO(C, H, 1, Result, OpenSession, (ams::sf::Out<std::shared_ptr<gpio::sf::IPadSession>> out, gpio::GpioPadName pad_name) ) \
AMS_SF_METHOD_INFO(C, H, 2, Result, OpenSessionForTest, (ams::sf::Out<std::shared_ptr<gpio::sf::IPadSession>> out, gpio::GpioPadName pad_name) ) \
AMS_SF_METHOD_INFO(C, H, 3, Result, IsWakeEventActive, (ams::sf::Out<bool> out, gpio::GpioPadName pad_name), hos::Version_Min, hos::Version_6_2_0) \
AMS_SF_METHOD_INFO(C, H, 4, Result, GetWakeEventActiveFlagSet, (ams::sf::Out<gpio::WakeBitFlag> out), hos::Version_Min, hos::Version_6_2_0) \
AMS_SF_METHOD_INFO(C, H, 5, Result, SetWakeEventActiveFlagSetForDebug, (gpio::GpioPadName pad_name, bool is_enabled), hos::Version_Min, hos::Version_6_2_0) \
AMS_SF_METHOD_INFO(C, H, 6, Result, SetWakePinDebugMode, (s32 mode) ) \
AMS_SF_METHOD_INFO(C, H, 7, Result, OpenSession2, (ams::sf::Out<std::shared_ptr<gpio::sf::IPadSession>> out, DeviceCode device_code, ddsf::AccessMode access_mode), hos::Version_5_0_0 ) \
AMS_SF_METHOD_INFO(C, H, 8, Result, IsWakeEventActive2, (ams::sf::Out<bool> out, DeviceCode device_code), hos::Version_5_0_0 ) \
AMS_SF_METHOD_INFO(C, H, 9, Result, SetWakeEventActiveFlagSetForDebug2, (DeviceCode device_code, bool is_enabled), hos::Version_5_0_0 ) \
AMS_SF_METHOD_INFO(C, H, 10, Result, SetRetryValues, (u32 arg0, u32 arg1), hos::Version_6_0_0 )
AMS_SF_DEFINE_INTERFACE(IManager, AMS_GPIO_I_MANAGER_INTERFACE_INFO)
}

45
libraries/libstratosphere/include/stratosphere/gpio/sf/gpio_sf_i_pad_session.hpp Normal file
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@@ -0,0 +1,45 @@
/*
* 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.hpp>
#include <stratosphere/gpio/gpio_types.hpp>
namespace ams::gpio::sf {
#define AMS_GPIO_I_PAD_SESSION_INTERFACE_INFO(C, H) \
AMS_SF_METHOD_INFO(C, H, 0, Result, SetDirection, (gpio::Direction direction) ) \
AMS_SF_METHOD_INFO(C, H, 1, Result, GetDirection, (ams::sf::Out<gpio::Direction> out) ) \
AMS_SF_METHOD_INFO(C, H, 2, Result, SetInterruptMode, (gpio::InterruptMode mode) ) \
AMS_SF_METHOD_INFO(C, H, 3, Result, GetInterruptMode, (ams::sf::Out<gpio::InterruptMode> out) ) \
AMS_SF_METHOD_INFO(C, H, 4, Result, SetInterruptEnable, (bool enable) ) \
AMS_SF_METHOD_INFO(C, H, 5, Result, GetInterruptEnable, (ams::sf::Out<bool> out) ) \
AMS_SF_METHOD_INFO(C, H, 6, Result, GetInterruptStatus, (ams::sf::Out<gpio::InterruptStatus> out) ) \
AMS_SF_METHOD_INFO(C, H, 7, Result, ClearInterruptStatus, () ) \
AMS_SF_METHOD_INFO(C, H, 8, Result, SetValue, (gpio::GpioValue value) ) \
AMS_SF_METHOD_INFO(C, H, 9, Result, GetValue, (ams::sf::Out<gpio::GpioValue> out) ) \
AMS_SF_METHOD_INFO(C, H, 10, Result, BindInterrupt, (ams::sf::OutCopyHandle out) ) \
AMS_SF_METHOD_INFO(C, H, 11, Result, UnbindInterrupt, () ) \
AMS_SF_METHOD_INFO(C, H, 12, Result, SetDebounceEnabled, (bool enable) ) \
AMS_SF_METHOD_INFO(C, H, 13, Result, GetDebounceEnabled, (ams::sf::Out<bool> out) ) \
AMS_SF_METHOD_INFO(C, H, 14, Result, SetDebounceTime, (s32 ms) ) \
AMS_SF_METHOD_INFO(C, H, 15, Result, GetDebounceTime, (ams::sf::Out<s32> out) ) \
AMS_SF_METHOD_INFO(C, H, 16, Result, SetValueForSleepState, (gpio::GpioValue value), hos::Version_4_0_0) \
AMS_SF_METHOD_INFO(C, H, 16, Result, GetValueForSleepState, (ams::sf::Out<gpio::GpioValue> out), hos::Version_6_0_0)
AMS_SF_DEFINE_INTERFACE(IPadSession, AMS_GPIO_I_PAD_SESSION_INTERFACE_INFO)
}

70
libraries/libstratosphere/include/stratosphere/reg.hpp
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@@ -1,70 +0,0 @@
/*
* 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.hpp>
namespace ams::reg {
inline void Write(volatile u32 *reg, u32 val) {
*reg = val;
}
inline void Write(uintptr_t reg, u32 val) {
Write(reinterpret_cast<volatile u32 *>(reg), val);
}
inline u32 Read(volatile u32 *reg) {
return *reg;
}
inline u32 Read(uintptr_t reg) {
return Read(reinterpret_cast<volatile u32 *>(reg));
}
inline void SetBits(volatile u32 *reg, u32 mask) {
*reg = *reg | mask;
}
inline void SetBits(uintptr_t reg, u32 mask) {
SetBits(reinterpret_cast<volatile u32 *>(reg), mask);
}
inline void ClearBits(volatile u32 *reg, u32 mask) {
*reg = *reg & ~mask;
}
inline void ClearBits(uintptr_t reg, u32 mask) {
ClearBits(reinterpret_cast<volatile u32 *>(reg), mask);
}
inline void MaskBits(volatile u32 *reg, u32 mask) {
*reg = *reg & mask;
}
inline void MaskBits(uintptr_t reg, u32 mask) {
MaskBits(reinterpret_cast<volatile u32 *>(reg), mask);
}
inline void ReadWrite(volatile u32 *reg, u32 val, u32 mask) {
*reg = (*reg & (~mask)) | (val & mask);
}
inline void ReadWrite(uintptr_t reg, u32 val, u32 mask) {
ReadWrite(reinterpret_cast<volatile u32 *>(reg), val, mask);
}
}