final changes

should fix on 2703mhz

.gitmodules

@@ -1,9 +1,12 @@
-[submodule "Source/Horizon-OC-Monitor/lib/Atmosphere-libs"]
-	path = Source/Horizon-OC-Monitor/lib/Atmosphere-libs
-	url = https://github.com/Atmosphere-NX/Atmosphere-libs
-[submodule "Source/Horizon-OC-Monitor/lib/libultrahand"]
-	path = Source/Horizon-OC-Monitor/lib/libultrahand
-	url = https://github.com/ppkantorski/libultrahand
-[submodule "Source/sys-clk/overlay/lib/libultrahand"]
-	path = Source/sys-clk/overlay/lib/libultrahand
+[submodule "Source/Horizon-OC-Monitor/lib/Atmosphere-libs"]
+	path = Source/Horizon-OC-Monitor/lib/Atmosphere-libs
+	url = https://github.com/Atmosphere-NX/Atmosphere-libs
+	branch = master
+[submodule "Source/Horizon-OC-Monitor/lib/libultrahand"]
+	path = Source/Horizon-OC-Monitor/lib/libultrahand
+	url = https://github.com/ppkantorski/libultrahand
+	branch = main
+[submodule "Source/sys-clk/overlay/lib/libultrahand"]
+	path = Source/sys-clk/overlay/lib/libultrahand
 	url = https://github.com/ppkantorski/libultrahand
+	branch = main

LICENSE

@@ -6,6 +6,8 @@
 
 - Although "sys-clk" uses permissive license, all modifications towards it in this repo ("hoc-clk") are licensed under GPL v2.
 
+- Status-Monitor is licensed under the GPLv2
+
                     GNU GENERAL PUBLIC LICENSE
                        Version 2, June 1991
 

README.md

@@ -1,7 +1,7 @@
 
 <div align="center">
 
-<img src="assets/logo.png" alt="logo" width="350"/>
+<img src="assets/logo.png" alt="logo" width="768"/>
 
 ---
 
@@ -36,12 +36,12 @@ It enables advanced CPU, GPU, and RAM tuning with user-friendly configuration to
 
 * **CPU:** Up to 1963MHz (Mariko) / 1785MHz (Erista)
 * **GPU:** Up to 1075MHz (Mariko) / 921MHz (Erista)
-* **RAM:** Up to 1866MHz (Mariko) / 1600MHz (Erista)
+* **RAM:** Up to 1866/2133MHz (Mariko) / 1600MHz (Erista)
 * Over/undervolting support
 * Built-in configurator
 * Compatible with most homebrew
 
-> It is reccomended to read the [guide](https://rentry.co/howtoget60fps) before proceeding, as this can help you get a *significant* performance boost over the default settings, often times with less power draw and heat output
+> It is recommended to read the [guide](https://rentry.co/howtoget60fps) before proceeding, as this can help you get a *significant* performance boost over the default settings, often times with less power draw and heat output
 
 ---
 
@@ -56,7 +56,6 @@ It enables advanced CPU, GPU, and RAM tuning with user-friendly configuration to
 
    ```
    kip1=atmosphere/kips/hoc.kip
-   secmon=exosphere.bin
    ```
 
    *(No changes needed if using fusee.)*
@@ -114,6 +113,9 @@ Refer to COMPILATION.md
 * 816
 * 714
 * 612 → sleep mode
+  
+**Notes:**
+1. On Erista, CPU in handheld is capped to 1581MHz
 
 ### GPU clocks
 * 1536 → absolute max clock on mariko. very dangerous
@@ -140,8 +142,10 @@ Refer to COMPILATION.md
 * 76 → boost mode
 
 **Notes:**
-1. GPU overclock is capped at 460MHz in handheld and capped at 768MHz if charging, unless you're using the official charger.
-2. Clocks higher than 768MHz need the official charger is plugged in.
+1. GPU overclock is capped at 460MHz on erista in handheld
+2. On Mariko, cap with No uv is 614MHz, with SLT it is 691MHz and with HiOPT it's 768MHz
+3. Clocks higher than 768MHz on erista need the official charger is plugged in.
+4. On Mariko, cap with No uv is 844MHz, with SLT it is 921MHz and with HiOPT it's 998MHz
 
 ---
 
@@ -160,5 +164,5 @@ Refer to COMPILATION.md
 * **b0rd2death** – Ultrahand sys-clk & Status Monitor fork
 * **MasaGratoR and ZachyCatGames** - General help
 * **MasaGratoR** - Status Monitor & Display Refresh Rate Driver
-* **Dom, Samybigio, Arcdelta, Miki, Happy, Flopsider, Winnerboi77, Blaise, Alvise, TDRR, agjeococh and Xenshen** - Testing
+* **Dom, Samybigio, Arcdelta, Miki, Happy, Flopsider, Winnerboi77, Blaise, Alvise, TDRR, agjeococh, frost, letum00 and Xenshen** - Testing
 * **Samybigio2011** - Italian translations

SECURITY.md

@@ -4,7 +4,8 @@
 
 | Version | Supported          |
 | ------- | ------------------ |
-| 0.x     | :white_check_mark: |
+| 1.x     | :white_check_mark: |
+| 0.x     | Not supported |
 
 ## Reporting a Vulnerability
 

Source/Atmosphere-Patches/secmon_define_emc1_access_table.inc

@@ -14,9 +14,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define __ACCESS_TABLE_NAME__    SocthermAccessTable
-#define __ACCESS_TABLE_ADDRESS__ MemoryRegionPhysicalDeviceSoctherm.GetAddress()
-#define __ACCESS_TABLE_INC__     "secmon_soctherm_access_table_data.inc"
+#define __ACCESS_TABLE_NAME__    EmcAccessTable1
+#define __ACCESS_TABLE_ADDRESS__ MemoryRegionPhysicalDeviceExternalMemoryController1.GetAddress()
+#define __ACCESS_TABLE_INC__     "secmon_emc_access_table_data.inc"
 
 #include "secmon_define_access_table.inc"
 

Source/Atmosphere-Patches/secmon_define_emc2_access_table.inc

@@ -0,0 +1,25 @@
+/*
+ * 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/>.
+ */
+
+#define __ACCESS_TABLE_NAME__    EmcAccessTable2
+#define __ACCESS_TABLE_ADDRESS__ MemoryRegionPhysicalDeviceExternalMemoryController2.GetAddress()
+#define __ACCESS_TABLE_INC__     "secmon_emc_access_table_data.inc"
+
+#include "secmon_define_access_table.inc"
+
+#undef __ACCESS_TABLE_INC__
+#undef __ACCESS_TABLE_ADDRESS__
+#undef __ACCESS_TABLE_NAME__

Source/Atmosphere-Patches/secmon_emc_access_table_data.inc

@@ -965,3 +965,76 @@ SetRegisterAllowed(0xECC);
 SetRegisterAllowed(0xED0);
 SetRegisterAllowed(0xED4);
 SetRegisterAllowed(0xED8);
+SetRegisterAllowed(0xEDC);
+SetRegisterAllowed(0xEE0);
+SetRegisterAllowed(0xEE4);
+SetRegisterAllowed(0xEE8);
+SetRegisterAllowed(0xEEC);
+SetRegisterAllowed(0xEF0);
+SetRegisterAllowed(0xEF4);
+SetRegisterAllowed(0xEF8);
+SetRegisterAllowed(0xEFC);
+SetRegisterAllowed(0xF00);
+SetRegisterAllowed(0xF04);
+SetRegisterAllowed(0xF08);
+SetRegisterAllowed(0xF0C);
+SetRegisterAllowed(0xF10);
+SetRegisterAllowed(0xF14);
+SetRegisterAllowed(0xF18);
+SetRegisterAllowed(0xF1C);
+SetRegisterAllowed(0xF20);
+SetRegisterAllowed(0xF24);
+SetRegisterAllowed(0xF28);
+SetRegisterAllowed(0xF2C);
+SetRegisterAllowed(0xF30);
+SetRegisterAllowed(0xF34);
+SetRegisterAllowed(0xF38);
+SetRegisterAllowed(0xF3C);
+SetRegisterAllowed(0xF40);
+SetRegisterAllowed(0xF44);
+SetRegisterAllowed(0xF48);
+SetRegisterAllowed(0xF4C);
+SetRegisterAllowed(0xF50);
+SetRegisterAllowed(0xF54);
+SetRegisterAllowed(0xF58);
+SetRegisterAllowed(0xF5C);
+SetRegisterAllowed(0xF60);
+SetRegisterAllowed(0xF64);
+SetRegisterAllowed(0xF68);
+SetRegisterAllowed(0xF6C);
+SetRegisterAllowed(0xF70);
+SetRegisterAllowed(0xF74);
+SetRegisterAllowed(0xF78);
+SetRegisterAllowed(0xF7C);
+SetRegisterAllowed(0xF80);
+SetRegisterAllowed(0xF84);
+SetRegisterAllowed(0xF88);
+SetRegisterAllowed(0xF8C);
+SetRegisterAllowed(0xF90);
+SetRegisterAllowed(0xF94);
+SetRegisterAllowed(0xF98);
+SetRegisterAllowed(0xF9C);
+SetRegisterAllowed(0xFA0);
+SetRegisterAllowed(0xFA4);
+SetRegisterAllowed(0xFA8);
+SetRegisterAllowed(0xFAC);
+SetRegisterAllowed(0xFB0);
+SetRegisterAllowed(0xFB4);
+SetRegisterAllowed(0xFB8);
+SetRegisterAllowed(0xFBC);
+SetRegisterAllowed(0xFC0);
+SetRegisterAllowed(0xFC4);
+SetRegisterAllowed(0xFC8);
+SetRegisterAllowed(0xFCC);
+SetRegisterAllowed(0xFD0);
+SetRegisterAllowed(0xFD4);
+SetRegisterAllowed(0xFD8);
+SetRegisterAllowed(0xFDC);
+SetRegisterAllowed(0xFE0);
+SetRegisterAllowed(0xFE4);
+SetRegisterAllowed(0xFE8);
+SetRegisterAllowed(0xFEC);
+SetRegisterAllowed(0xFF0);
+SetRegisterAllowed(0xFF4);
+SetRegisterAllowed(0xFF8);
+SetRegisterAllowed(0xFFC);

Source/Atmosphere-Patches/secmon_memory_layout.hpp

@@ -129,33 +129,32 @@ namespace ams::secmon {
     constexpr inline const MemoryRegion MemoryRegionVirtualDeviceEmpty = MemoryRegion(MemoryRegionVirtualDevice.GetStartAddress(), 0);
 
     #define AMS_SECMON_FOREACH_DEVICE_REGION(HANDLER, ...)                                                                 \
-        HANDLER(GicDistributor,                      Empty, UINT64_C(0x50041000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(GicCpuInterface,            GicDistributor, UINT64_C(0x50042000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
-        HANDLER(Uart,                      GicCpuInterface, UINT64_C(0x70006000), UINT64_C(0x1000), false, ## __VA_ARGS__) \
-        HANDLER(ClkRst,                               Uart, UINT64_C(0x60006000), UINT64_C(0x1000), false, ## __VA_ARGS__) \
-        HANDLER(RtcPmc,                             ClkRst, UINT64_C(0x7000E000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(Timer,                              RtcPmc, UINT64_C(0x60005000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(System,                              Timer, UINT64_C(0x6000C000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(SecurityEngine,                     System, UINT64_C(0x70012000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
-        HANDLER(SecurityEngine2,            SecurityEngine, UINT64_C(0x70412000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
-        HANDLER(SysCtr0,                   SecurityEngine2, UINT64_C(0x700F0000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(MemoryController,                  SysCtr0, UINT64_C(0x70019000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(ExternalMemoryController, MemoryController, UINT64_C(0x7001b000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
-        HANDLER(FuseKFuse,        ExternalMemoryController, UINT64_C(0x7000F000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(ApbMisc,                         FuseKFuse, UINT64_C(0x70000000), UINT64_C(0x4000),  true, ## __VA_ARGS__) \
-        HANDLER(FlowController,                    ApbMisc, UINT64_C(0x60007000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(BootloaderParams,           FlowController, UINT64_C(0x40000000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(I2c5,                     BootloaderParams, UINT64_C(0x7000D000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(Gpio,                                 I2c5, UINT64_C(0x6000D000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(I2c1,                                 Gpio, UINT64_C(0x7000C000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(ExceptionVectors,                     I2c1, UINT64_C(0x6000F000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(MemoryController0,        ExceptionVectors, UINT64_C(0x7001C000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(MemoryController1,       MemoryController0, UINT64_C(0x7001D000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(Sdmmc,                   MemoryController1, UINT64_C(0x700B0000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(Disp1,                               Sdmmc, UINT64_C(0x54200000), UINT64_C(0x3000),  true, ## __VA_ARGS__) \
-        HANDLER(Dsi,                                 Disp1, UINT64_C(0x54300000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(MipiCal,                               Dsi, UINT64_C(0x700E3000), UINT64_C(0x1000),  true, ## __VA_ARGS__) \
-        HANDLER(Soctherm,                          MipiCal, UINT64_C(0x700E2000), UINT64_C(0x1000),  true, ## __VA_ARGS__)
+        HANDLER(GicDistributor,                                Empty, UINT64_C(0x50041000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(GicCpuInterface,                      GicDistributor, UINT64_C(0x50042000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
+        HANDLER(Uart,                                GicCpuInterface, UINT64_C(0x70006000), UINT64_C(0x1000), false, ## __VA_ARGS__) \
+        HANDLER(ClkRst,                                         Uart, UINT64_C(0x60006000), UINT64_C(0x1000), false, ## __VA_ARGS__) \
+        HANDLER(RtcPmc,                                       ClkRst, UINT64_C(0x7000E000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(Timer,                                        RtcPmc, UINT64_C(0x60005000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(System,                                        Timer, UINT64_C(0x6000C000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(SecurityEngine,                               System, UINT64_C(0x70012000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
+        HANDLER(SecurityEngine2,                      SecurityEngine, UINT64_C(0x70412000), UINT64_C(0x2000), true, ## __VA_ARGS__)  \
+        HANDLER(SysCtr0,                             SecurityEngine2, UINT64_C(0x700F0000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(MemoryController,                            SysCtr0, UINT64_C(0x70019000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(ExternalMemoryController,           MemoryController, UINT64_C(0x7001b000), UINT64_C(0x1000), true, ## __VA_ARGS__)  \
+        HANDLER(FuseKFuse,                  ExternalMemoryController, UINT64_C(0x7000F000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(ApbMisc,                                   FuseKFuse, UINT64_C(0x70000000), UINT64_C(0x4000), true, ## __VA_ARGS__) \
+        HANDLER(FlowController,                              ApbMisc, UINT64_C(0x60007000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(BootloaderParams,                     FlowController, UINT64_C(0x40000000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(I2c5,                               BootloaderParams, UINT64_C(0x7000D000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(Gpio,                                           I2c5, UINT64_C(0x6000D000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(I2c1,                                           Gpio, UINT64_C(0x7000C000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(ExceptionVectors,                               I2c1, UINT64_C(0x6000F000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(MemoryController0,                  ExceptionVectors, UINT64_C(0x7001C000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(MemoryController1,                 MemoryController0, UINT64_C(0x7001D000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(Sdmmc,                             MemoryController1, UINT64_C(0x700B0000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(Disp1,                                         Sdmmc, UINT64_C(0x54200000), UINT64_C(0x3000), true, ## __VA_ARGS__) \
+        HANDLER(Dsi,                                           Disp1, UINT64_C(0x54300000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
+        HANDLER(MipiCal,                                         Dsi, UINT64_C(0x700E3000), UINT64_C(0x1000), true, ## __VA_ARGS__) \
 
     #define DEFINE_DEVICE_REGION(_NAME_, _PREV_, _ADDRESS_, _SIZE_, _SECURE_)                                                                                      \
         constexpr inline const MemoryRegion MemoryRegionVirtualDevice##_NAME_  = MemoryRegion(MemoryRegionVirtualDevice##_PREV_.GetEndAddress() + 0x1000, _SIZE_); \

Source/Atmosphere-Patches/secmon_smc_handler.cpp

@@ -0,0 +1,268 @@
+/*
+ * 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/>.
+ */
+#include <exosphere.hpp>
+#include "../secmon_error.hpp"
+#include "../secmon_misc.hpp"
+#include "secmon_smc_common.hpp"
+#include "secmon_smc_handler.hpp"
+#include "secmon_smc_aes.hpp"
+#include "secmon_smc_carveout.hpp"
+#include "secmon_smc_device_unique_data.hpp"
+#include "secmon_smc_error.hpp"
+#include "secmon_smc_info.hpp"
+#include "secmon_smc_memory_access.hpp"
+#include "secmon_smc_power_management.hpp"
+#include "secmon_smc_random.hpp"
+#include "secmon_smc_register_access.hpp"
+#include "secmon_smc_result.hpp"
+#include "secmon_smc_rsa.hpp"
+
+namespace ams::secmon::smc {
+
+    namespace {
+
+        struct HandlerInfo {
+            u32 function_id;
+            u32 restriction_mask;
+            SmcHandler handler;
+        };
+
+        struct HandlerTable {
+            const HandlerInfo *entries;
+            size_t count;
+        };
+
+        enum HandlerType : int {
+            HandlerType_User  = 0,
+            HandlerType_Kern  = 1,
+            HandlerType_Count = 2,
+        };
+
+        enum Restriction {
+            Restriction_None                       = (0 << 0),
+            Restriction_Normal                     = (1 << 0),
+            Restriction_DeviceUniqueDataNotAllowed = (1 << 1),
+            Restriction_SafeModeNotAllowed         = (1 << 2),
+        };
+
+        enum SmcCallRange {
+            SmcCallRange_ArmArch    = 0,
+            SmcCallRange_Cpu        = 1,
+            SmcCallRange_Sip        = 2,
+            SmcCallRange_Oem        = 3,
+            SmcCallRange_Standard   = 4,
+
+            SmcCallRange_TrustedApp = 0x30,
+        };
+
+        enum SmcArgumentType {
+            ArgumentType_Integer = 0,
+            ArgumentType_Pointer = 1,
+        };
+
+        enum SmcConvention {
+            Convention_Smc32 = 0,
+            Convention_Smc64 = 1,
+        };
+
+        enum SmcCallType {
+            SmcCallType_YieldingCall = 0,
+            SmcCallType_FastCall     = 1,
+        };
+
+        struct SmcFunctionId {
+            using FunctionId    = util::BitPack64::Field< 0,  8, u32>;
+            using ArgumentType0 = util::BitPack64::Field< 8,  1, SmcArgumentType>;
+            using ArgumentType1 = util::BitPack64::Field< 9,  1, SmcArgumentType>;
+            using ArgumentType2 = util::BitPack64::Field<10,  1, SmcArgumentType>;
+            using ArgumentType3 = util::BitPack64::Field<11,  1, SmcArgumentType>;
+            using ArgumentType4 = util::BitPack64::Field<12,  1, SmcArgumentType>;
+            using ArgumentType5 = util::BitPack64::Field<13,  1, SmcArgumentType>;
+            using ArgumentType6 = util::BitPack64::Field<14,  1, SmcArgumentType>;
+            using ArgumentType7 = util::BitPack64::Field<15,  1, SmcArgumentType>;
+            using Reserved      = util::BitPack64::Field<16,  8, u32>;
+            using CallRange     = util::BitPack64::Field<24,  6, SmcCallRange>;
+            using Convention    = util::BitPack64::Field<30,  1, SmcConvention>;
+            using CallType      = util::BitPack64::Field<31,  1, SmcCallType>;
+            using Reserved2     = util::BitPack64::Field<32, 32, u32>;
+        };
+
+        constinit HandlerInfo g_user_handlers[] = {
+            { 0x00000000, Restriction_SafeModeNotAllowed,         nullptr                            },
+            { 0xC3000401, Restriction_SafeModeNotAllowed,         SmcSetConfig                       },
+            { 0xC3000002, Restriction_Normal,                     SmcGetConfigUser                   },
+            { 0xC3000003, Restriction_Normal,                     SmcGetResult                       },
+            { 0xC3000404, Restriction_Normal,                     SmcGetResultData                   },
+            { 0xC3000E05, Restriction_SafeModeNotAllowed,         SmcModularExponentiate             },
+            { 0xC3000006, Restriction_Normal,                     SmcGenerateRandomBytes             },
+            { 0xC3000007, Restriction_Normal,                     SmcGenerateAesKek                  },
+            { 0xC3000008, Restriction_Normal,                     SmcLoadAesKey                      },
+            { 0xC3000009, Restriction_Normal,                     SmcComputeAes                      },
+            { 0xC300000A, Restriction_Normal,                     SmcGenerateSpecificAesKey          },
+            { 0xC300040B, Restriction_Normal,                     SmcComputeCmac                     },
+            { 0xC300D60C, Restriction_Normal,                     SmcReencryptDeviceUniqueData       },
+            { 0xC300100D, Restriction_DeviceUniqueDataNotAllowed, SmcDecryptDeviceUniqueData         },
+            { 0xC300000E, Restriction_SafeModeNotAllowed,         nullptr                            },
+            { 0xC300060F, Restriction_DeviceUniqueDataNotAllowed, SmcModularExponentiateByStorageKey },
+            { 0xC3000610, Restriction_SafeModeNotAllowed,         SmcPrepareEsDeviceUniqueKey        },
+            { 0xC3000011, Restriction_SafeModeNotAllowed,         SmcLoadPreparedAesKey              },
+            { 0xC3000012, Restriction_SafeModeNotAllowed,         SmcPrepareEsCommonTitleKey         }
+        };
+
+        /* Deprecated handlerss. */
+        constexpr inline const HandlerInfo DecryptAndImportEsDeviceKeyHandlerInfo = {
+              0xC300100C, Restriction_Normal, SmcDecryptAndImportEsDeviceKey
+        };
+
+        constexpr inline const HandlerInfo DecryptAndImportLotusKeyHandlerInfo = {
+              0xC300100E, Restriction_SafeModeNotAllowed, SmcDecryptAndImportLotusKey
+        };
+
+        constinit HandlerInfo g_kern_handlers[] = {
+            { 0x00000000, Restriction_SafeModeNotAllowed, nullptr },
+            { 0xC4000001, Restriction_SafeModeNotAllowed, SmcSuspendCpu                     },
+            { 0x84000002, Restriction_SafeModeNotAllowed, SmcPowerOffCpu                    },
+            { 0xC4000003, Restriction_SafeModeNotAllowed, SmcPowerOnCpu                     },
+            { 0xC3000004, Restriction_Normal,             SmcGetConfigKern                  },
+            { 0xC3000005, Restriction_Normal,             SmcGenerateRandomBytesNonBlocking },
+            { 0xC3000006, Restriction_Normal,             SmcShowError                      },
+            { 0xC3000007, Restriction_Normal,             SmcSetKernelCarveoutRegion        },
+            { 0xC3000008, Restriction_Normal,             SmcReadWriteRegister              },
+
+            /* NOTE: Atmosphere extension for mesosphere. This ID is subject to change at any time. */
+            { 0xC3000409, Restriction_Normal,             SmcSetConfig                      },
+        };
+
+        constinit HandlerInfo g_ams_handlers[] = {
+            { 0x00000000, Restriction_SafeModeNotAllowed, nullptr              },
+            { 0xF0000201, Restriction_None,               SmcIramCopy          },
+            { 0xF0000002, Restriction_None,               SmcReadWriteRegister },
+            { 0xF0000003, Restriction_None,               SmcWriteAddress      },
+            { 0xF0000404, Restriction_None,               SmcGetEmummcConfig   },
+            { 0xF0000005, Restriction_None,               SmcShowError         },
+        };
+
+        constexpr const HandlerInfo GetSecureDataHandlerInfo = {
+            0x67891234, Restriction_None, SmcGetSecureData
+        };
+
+        constinit HandlerTable g_handler_tables[] = {
+            { g_user_handlers, util::size(g_user_handlers) },
+            { g_kern_handlers, util::size(g_kern_handlers) },
+        };
+
+        constinit HandlerTable g_ams_handler_table = {
+            g_ams_handlers,  util::size(g_ams_handlers)
+        };
+
+        NORETURN void InvalidSmcError(u64 id) {
+            SetError(pkg1::ErrorInfo_UnknownSmc);
+            AMS_ABORT("Invalid SMC: %lx", id);
+        }
+
+        const HandlerTable &GetHandlerTable(HandlerType type, u64 id) {
+            /* Ensure we have a valid handler type. */
+            if (AMS_UNLIKELY(!(0 <= type && type < HandlerType_Count))) {
+                InvalidSmcError(id);
+            }
+
+            /* Provide support for legacy SmcGetSecureData. */
+            if (id == GetSecureDataHandlerInfo.function_id) {
+                return g_handler_tables[HandlerType_User];
+            }
+
+            /* Check if we're a user SMC. */
+            if (type == HandlerType_User) {
+                /* Nintendo uses OEM SMCs. */
+                /* We will assign Atmosphere extension SMCs the TrustedApplication range. */
+                if (util::BitPack64{id}.Get<SmcFunctionId::CallRange>() == SmcCallRange_TrustedApp) {
+                    return g_ams_handler_table;
+                }
+
+                /* If we're not performing an atmosphere extension smc, require that we're being invoked by spl on core 3. */
+                if (AMS_UNLIKELY(hw::GetCurrentCoreId() != 3)) {
+                    InvalidSmcError(id);
+                }
+            }
+
+            return g_handler_tables[type];
+        }
+
+        const HandlerInfo &GetHandlerInfo(const HandlerTable &table, u64 id) {
+            /* Provide support for legacy SmcGetSecureData. */
+            if (id == GetSecureDataHandlerInfo.function_id) {
+                return GetSecureDataHandlerInfo;
+            }
+
+            /* Get and check the index. */
+            const auto index = util::BitPack64{id}.Get<SmcFunctionId::FunctionId>();
+            if (AMS_UNLIKELY(index >= table.count)) {
+                InvalidSmcError(id);
+            }
+
+            /* Get and check the handler info. */
+            const auto &handler_info = table.entries[index];
+
+            /* Check that the handler isn't null. */
+            if (AMS_UNLIKELY(handler_info.handler == nullptr)) {
+                InvalidSmcError(id);
+            }
+
+            /* Check that the handler's id matches. */
+            if (AMS_UNLIKELY(handler_info.function_id != id)) {
+                InvalidSmcError(id);
+            }
+
+            return handler_info;
+        }
+
+        bool IsHandlerRestricted(const HandlerInfo &info) {
+            return (info.restriction_mask & secmon::GetRestrictedSmcMask()) != 0;
+        }
+
+        SmcResult InvokeSmcHandler(const HandlerInfo &info, SmcArguments &args) {
+            /* Check if the smc is restricted. */
+            if (GetTargetFirmware() >= TargetFirmware_8_0_0 && AMS_UNLIKELY(IsHandlerRestricted(info))) {
+                return SmcResult::NotPermitted;
+            }
+
+            /* Invoke the smc. */
+            return info.handler(args);
+        }
+
+    }
+
+    void ConfigureSmcHandlersForTargetFirmware() {
+        const auto target_fw = GetTargetFirmware();
+
+        if (target_fw < TargetFirmware_5_0_0) {
+            g_user_handlers[DecryptAndImportEsDeviceKeyHandlerInfo.function_id & 0xFF] = DecryptAndImportEsDeviceKeyHandlerInfo;
+            g_user_handlers[DecryptAndImportLotusKeyHandlerInfo.function_id & 0xFF]    = DecryptAndImportLotusKeyHandlerInfo;
+        }
+    }
+
+    void HandleSmc(int type, SmcArguments &args) {
+        /* Get the table. */
+        const auto &table = GetHandlerTable(static_cast<HandlerType>(type), args.r[0]);
+
+        /* Get the handler info. */
+        const auto &info = GetHandlerInfo(table, args.r[0]);
+
+        /* Set the invocation result. */
+        args.r[0] = static_cast<u64>(InvokeSmcHandler(info, args));
+    }
+
+}

Source/Atmosphere-Patches/secmon_smc_register_access.cpp

@@ -99,14 +99,16 @@ namespace ams::secmon::smc {
         #include "secmon_define_pmc_access_table.inc"
         #include "secmon_define_mc_access_table.inc"
         #include "secmon_define_emc_access_table.inc"
-        #include "secmon_define_soctherm_access_table.inc"
+        #include "secmon_define_emc1_access_table.inc"
+        #include "secmon_define_emc2_access_table.inc"
         #include "secmon_define_mc01_access_table.inc"
 
         constexpr const AccessTableEntry AccessTables[] = {
             { PmcAccessTable::ReducedAccessTable.data(),      MemoryRegionVirtualDevicePmc.GetAddress(),                                          PmcAccessTable::Address,                                                             PmcAccessTable::Size,      },
             { McAccessTable::ReducedAccessTable.data(),       MemoryRegionVirtualDeviceMemoryController.GetAddress(),                             McAccessTable::Address,                                                              McAccessTable::Size,       },
             { EmcAccessTable::ReducedAccessTable.data(),      MemoryRegionVirtualDeviceExternalMemoryController.GetAddress(),                     EmcAccessTable::Address,                                                             EmcAccessTable::Size,      },
-            { SocthermAccessTable::ReducedAccessTable.data(), MemoryRegionVirtualDeviceSoctherm.GetAddress(),                                     SocthermAccessTable::Address,                                                        SocthermAccessTable::Size, },
+            { EmcAccessTable1::ReducedAccessTable.data(),      MemoryRegionVirtualDeviceExternalMemoryController1.GetAddress(),                     EmcAccessTable1::Address,                                                             EmcAccessTable1::Size,      },
+            { EmcAccessTable2::ReducedAccessTable.data(),      MemoryRegionVirtualDeviceExternalMemoryController2.GetAddress(),                     EmcAccessTable2::Address,                                                             EmcAccessTable2::Size,      },
             { Mc01AccessTable::ReducedAccessTable.data(),     Mc01AccessTable::Address + MemoryRegionVirtualDeviceMemoryController0.GetAddress(), Mc01AccessTable::Address + MemoryRegionPhysicalDeviceMemoryController0.GetAddress(), Mc01AccessTable::Size,     },
             { Mc01AccessTable::ReducedAccessTable.data(),     Mc01AccessTable::Address + MemoryRegionVirtualDeviceMemoryController1.GetAddress(), Mc01AccessTable::Address + MemoryRegionPhysicalDeviceMemoryController1.GetAddress(), Mc01AccessTable::Size,     },
         };

Source/Atmosphere/stratosphere/loader/source/oc/customize.cpp

@@ -26,7 +26,7 @@
 #define DISABLED 0
 #define DEACTIVATED_GPU_FREQ 2000
 #define GPU_MIN_MIN_VOLT 480000
-#define CPU_MAX_MAX_VOLT 1235000
+#define CPU_MAX_MAX_VOLT 1200000
 
 namespace ams::ldr::hoc {
 
@@ -80,7 +80,7 @@ volatile CustomizeTable C = {
 .marikoCpuUVLow = 0, // No undervolt
 .marikoCpuUVHigh = 0, // No undervolt
 
-.tableConf = DEFAULT_TABLE,
+.tableConf = TBREAK_1683,
 .marikoCpuLowVmin = 620,
 .marikoCpuHighVmin = 750,
 /* 1120mV is NVIDIA rating */
@@ -199,9 +199,9 @@ volatile CustomizeTable C = {
     { 1581000, { 1130000, }, {  2889664, -122173,  1834, } },
     { 1683000, { 1168000, }, {  5100873, -279186,  4747, } },
     { 1785000, { 1225000, }, {  5100873, -279186,  4747, } },
-   // { 1887000, { 1225000, }, {  5100873, -279186,  4747, } },
-   // { 1989000, { 1227500, }, {  5100873, -279186,  4747, } },
-   // { 2091000, { 1256250, }, {  5100873, -279186,  4747, } },
+    { 1887000, { 1225000, }, {  5100873, -279186,  4747, } },
+    { 1989000, { 1227500, }, {  5100873, -279186,  4747, } },
+    { 2091000, { 1256250, }, {  5100873, -279186,  4747, } },
 },
 
 .eristaCpuDvfsTableSLT = {
@@ -222,10 +222,11 @@ volatile CustomizeTable C = {
     { 1683000, { 1168000, }, {  5100873, -279186,  4747, } },
     { 1785000, { 1225000, }, {  5100873, -279186,  4747, } },
     { 1887000, { 1225000, }, {  5100873, -279186,  4747, } },
-    { 1989000, { 1227500, }, {  5100873, -279186,  4747, } },
-    { 2091000, { 1256250, }, {  5100873, -279186,  4747, } },
-    { 2193000, { 1256250, }, {  5100873, -279186,  4747, } },
+    { 1963500, { 1227500, }, {  5100873, -279186,  4747, } },
+    { 2091000, { 1227500, }, {  5100873, -279186,  4747, } },
+    { 2193000, { 1227500, }, {  5100873, -279186,  4747, } },
     { 2295000, { 1256250, }, {  5100873, -279186,  4747, } },
+    { 2397000, { 1256250, }, {  5100873, -279186,  4747, } }, // Only for god speedo!
 },
 
 .marikoCpuDvfsTable = {

Source/Atmosphere/stratosphere/loader/source/oc/erista/calculate_timings_erista.cpp

@@ -20,9 +20,9 @@
 namespace ams::ldr::hoc::pcv::erista {
 
     void CalculateTimings(double tCK_avg) {
-        tR2W    = FLOOR(FLOOR((5.0 / tCK_avg) + ((FLOOR(48.0 / WL) - 0.478) * 3.0)) / 1.501) + RL_DBI - (C.t6_tRTW * 3) + finetRTW;
-        tWTPDEN = CEIL(((1.803 / tCK_avg) + MAX(RL_DBI + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
-        tW2R    = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL_DBI)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
+        tR2W    = FLOOR(FLOOR((5.0 / tCK_avg) + ((FLOOR(48.0 / WL) - 0.478) * 3.0)) / 1.501) + RL - (C.t6_tRTW * 3) + finetRTW;
+        tWTPDEN = CEIL(((1.803 / tCK_avg) + MAX(RL + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
+        tW2R    = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
 
         pdex2rw  = CEIL((CEIL(12.335 - tCK_avg) + (7.430 / tCK_avg) - CEIL(tCK_avg * 11.361)));
         tCLKSTOP = FLOOR(MIN(8.488 / tCK_avg, 23.0)) + 8.0;

Source/Atmosphere/stratosphere/loader/source/oc/mariko/calculate_timings.cpp

@@ -43,7 +43,7 @@ namespace ams::ldr::hoc::pcv::mariko {
         u32 wlIndex = 0;
 
         for (u32 i = 0; i < std::size(rlMapDBI); ++i) {
-            if (rlMapDBI[i] == RL_DBI) {
+            if (rlMapDBI[i] == RL) {
                 rlIndex = i;
                 break;
             }

Source/Atmosphere/stratosphere/loader/source/oc/mtc_timing_value.hpp

@@ -30,18 +30,13 @@ namespace ams::ldr::hoc {
     #define PACK_U32(high, low) ((static_cast<u32>(high) << 16) | (static_cast<u32>(low) & 0xFFFF))
     #define PACK_U32_NIBBLE_HIGH_BYTE_LOW(high, low) ((static_cast<u32>(high & 0xF) << 28) | (static_cast<u32>(low) & 0xFF))
 
-
-
     /* Burst latency, not to be confused with base latency (tWRL). */
     const u32 BL = 16;
 
     /* Base latency for read and write (tWRL). */
-    const u32 RL = C.mem_burst_read_latency - 4; /* (This is a lazy fix for now) */
+    const u32 RL = C.mem_burst_read_latency;
     const u32 WL = C.mem_burst_write_latency;
 
-    /* Switch uses RL_DBI, todo: get rid of non DBI_RL. */
-    const u32 RL_DBI = RL + 4;
-
     /* Precharge to Precharge Delay. (tCK) */
     const u32 tPPD = 4;
 
@@ -73,7 +68,7 @@ namespace ams::ldr::hoc {
         const std::array<u32,       8> tRP_values     = { 18, 17, 16, 15, 14, 13, 12, 11 };
         const std::array<u32,      10> tRAS_values    = { 42, 36, 34, 32, 30, 28, 26, 24, 22, 20 };
         const std::array<double,    8>  tRRD_values   = { 10.0, 7.5, 6.0, 5.0, 4.0, 3.0, 2.0, 1.0 };
-        const std::array<u32,      11>  tRFC_values   = { 140, 130, 120, 110, 100, 90, 80, 70, 60, 50, 40 };
+        const std::array<u32,       6>  tRFC_values   = { 90, 80, 70, 60, 50, 40 };
         const std::array<u32,      10>  tWTR_values   = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 };
         const std::array<u32,       6>  tREFpb_values = { 3900, 5850, 7800, 11700, 15600, 99999 };
 
@@ -92,7 +87,7 @@ namespace ams::ldr::hoc {
         const u32 tFAW     = static_cast<u32>(tRRD * 4.0);
         const double tRPab = tRPpb + 3;
 
-        const u32 tR2P   = CEIL((RL_DBI * 0.426) - 2.0);
+        const u32 tR2P   = CEIL((RL * 0.426) - 2.0);
         inline u32 tR2W;
         inline u32 rext;
 
@@ -133,16 +128,16 @@ namespace ams::ldr::hoc {
         const u32 tFAW     = static_cast<u32>(tRRD * 4.0);
         const double tRPab = tRPpb + 3;
 
-        const u32 tR2P   = CEIL((RL_DBI * 0.426) - 2.0);
-        const u32 tR2W = FLOOR(FLOOR((5.0 / tCK_avg) + ((FLOOR(48.0 / WL) - 0.478) * 3.0)) / 1.501) + RL_DBI - (C.t6_tRTW * 3) + finetRTW;
-        const u32 tRTM   = FLOOR((10.0 + RL_DBI) + (3.502 / tCK_avg)) + FLOOR(7.489 / tCK_avg);
-        const u32 tRATM  = CEIL((tRTM - 10.0) + (RL_DBI * 0.426));
+        const u32 tR2P   = CEIL((RL * 0.426) - 2.0);
+        const u32 tR2W = FLOOR(FLOOR((5.0 / tCK_avg) + ((FLOOR(48.0 / WL) - 0.478) * 3.0)) / 1.501) + RL - (C.t6_tRTW * 3) + finetRTW;
+        const u32 tRTM   = FLOOR((10.0 + RL) + (3.502 / tCK_avg)) + FLOOR(7.489 / tCK_avg);
+        const u32 tRATM  = CEIL((tRTM - 10.0) + (RL * 0.426));
         inline u32 rext;
 
-        const u32 rdv             = RL_DBI + FLOOR((5.105 / tCK_avg) + 17.017);
+        const u32 rdv             = RL + FLOOR((5.105 / tCK_avg) + 17.017);
         const u32 qpop            = rdv - 14;
         const u32 quse_width      = CEIL(((4.897 / tCK_avg) - FLOOR(2.538 / tCK_avg)) + 3.782);
-        const u32 quse            = FLOOR(RL_DBI + ((5.082 / tCK_avg) + FLOOR(2.560 / tCK_avg))) - CEIL(4.820 / tCK_avg);
+        const u32 quse            = FLOOR(RL + ((5.082 / tCK_avg) + FLOOR(2.560 / tCK_avg))) - CEIL(4.820 / tCK_avg);
         const u32 einput_duration = FLOOR(9.936 / tCK_avg) + 5.0 + quse_width;
         const u32 einput          = quse - CEIL(9.928 / tCK_avg);
         const u32 qrst_duration   = FLOOR(8.399 - tCK_avg);
@@ -151,8 +146,8 @@ namespace ams::ldr::hoc {
         const u32 ibdly           = PACK_U32_NIBBLE_HIGH_BYTE_LOW(1, quse - qrst_duration - 2.0);
         const u32 qsafe           = (einput_duration + 3) + MAX(MIN(qrstLow * rdv, qrst_duration + qrst_duration), einput);
         const u32 tW2P            = (CEIL(WL * 1.7303) * 2) - 5;
-        const u32 tWTPDEN         = CEIL(((1.803 / tCK_avg) + MAX(RL_DBI + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
-        const u32 tW2R            = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL_DBI)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
+        const u32 tWTPDEN         = CEIL(((1.803 / tCK_avg) + MAX(RL + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
+        const u32 tW2R            = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
         const u32 tWTM            = CEIL(WL + ((7.570 / tCK_avg) + 8.753));
         const u32 tWATM           = (tWTM + (FLOOR(WL / 0.816) * 2.0)) - 4.0;
 
@@ -176,3 +171,4 @@ namespace ams::ldr::hoc {
 
 }
 
+

Source/Atmosphere/stratosphere/loader/source/oc/oc_common.hpp

@@ -99,4 +99,25 @@ namespace ams::ldr::hoc {
             R_SUCCEED();
         }
     };
+
+    namespace panic {
+        /* Requires modifying g_ams_handlers in secmon_smc_handler.cpp */
+        constexpr inline void SmcError(u32 rgb) {
+            SecmonArgs args = {};
+            constexpr u32 SmcShowErrorID = 0xF0000005;
+            args.X[0] = SmcShowErrorID;
+            args.X[1] = rgb;
+            svcCallSecureMonitor(&args);
+        }
+
+        constexpr inline u32 PackCode(u32 r, u32 g, u32 b) {
+            return ((r & 0xF) << 8) | ((g & 0xF) << 4) | ((b & 0xF) << 0);
+        }
+
+        constexpr u32 Gpu   = PackCode(0xF, 0x7, 0x0);
+        constexpr u32 Cpu   = PackCode(0xF, 0x0, 0x0);
+        constexpr u32 Emc   = PackCode(0x0, 0xF, 0xF);
+        constexpr u32 Patch = PackCode(0x8, 0x0, 0xF);
+    }
+
 }

Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.cpp

@@ -22,153 +22,163 @@
 
 namespace ams::ldr::hoc::pcv {
 
-Result MemFreqPllmLimit(u32* ptr) {
-    clk_pll_param* entry = reinterpret_cast<clk_pll_param *>(ptr);
-    R_UNLESS(entry->freq == entry->vco_max, ldr::ResultInvalidMemPllmEntry());
+    Result MemFreqPllmLimit(u32* ptr) {
+        clk_pll_param* entry = reinterpret_cast<clk_pll_param *>(ptr);
+        R_UNLESS(entry->freq == entry->vco_max, ldr::ResultInvalidMemPllmEntry());
 
-    // Double the max clk simply
-    u32 max_clk = entry->freq * 2;
-    entry->freq = max_clk;
-    entry->vco_max = max_clk;
-    R_SUCCEED();
-}
-
-Result MemVoltHandler(u32* ptr) {
-    // ptr value might be default_uv or max_uv
-    regulator* entries[2] = {
-        reinterpret_cast<regulator *>(reinterpret_cast<u8 *>(ptr) - offsetof(regulator, type_1.default_uv)),
-        reinterpret_cast<regulator *>(reinterpret_cast<u8 *>(ptr) - offsetof(regulator, type_1.max_uv)),
-    };
-
-    constexpr u32 uv_step = 12'500;
-    constexpr u32 uv_min  = 600'000;
-
-    auto validator = [](regulator* entry) {
-        R_UNLESS(entry->id == 1,                    ldr::ResultInvalidRegulatorEntry());
-        R_UNLESS(entry->type == 1,                  ldr::ResultInvalidRegulatorEntry());
-        R_UNLESS(entry->type_1.volt_reg == 0x17,    ldr::ResultInvalidRegulatorEntry());
-        R_UNLESS(entry->type_1.step_uv == uv_step,  ldr::ResultInvalidRegulatorEntry());
-        R_UNLESS(entry->type_1.min_uv == uv_min,    ldr::ResultInvalidRegulatorEntry());
+        // Double the max clk simply
+        u32 max_clk = entry->freq * 2;
+        entry->freq = max_clk;
+        entry->vco_max = max_clk;
         R_SUCCEED();
-    };
-
-    regulator* entry = nullptr;
-    for (auto& i : entries) {
-        if (R_SUCCEEDED(validator(i)))
-            entry = i;
     }
 
-    R_UNLESS(entry, ldr::ResultInvalidRegulatorEntry());
+    Result MemVoltHandler(u32* ptr) {
+        // ptr value might be default_uv or max_uv
+        regulator* entries[2] = {
+            reinterpret_cast<regulator *>(reinterpret_cast<u8 *>(ptr) - offsetof(regulator, type_1.default_uv)),
+            reinterpret_cast<regulator *>(reinterpret_cast<u8 *>(ptr) - offsetof(regulator, type_1.max_uv)),
+        };
 
-    u32 emc_uv = C.commonEmcMemVolt;
-    if (!emc_uv)
-        R_SKIP();
-
-    if (emc_uv % uv_step)
-        emc_uv = emc_uv / uv_step * uv_step; // rounding
-
-    PATCH_OFFSET(ptr, emc_uv);
-
-    R_SUCCEED();
-}
-
-void SafetyCheck() {
-    // if (C.custRev != CUST_REV)
-    //     CRASH("Triggered");
-
-    struct sValidator {
-        volatile u32 value;
-        u32 min;
-        u32 max;
-        bool value_required = false;
-
-        Result check() {
-            if (!value_required && !value)
-                R_SUCCEED();
-
-            if (min && value < min)
-                R_THROW(ldr::ResultSafetyCheckFailure());
-            if (max && value > max)
-                R_THROW(ldr::ResultSafetyCheckFailure());
+        constexpr u32 uv_step = 12'500;
+        constexpr u32 uv_min  = 600'000;
 
+        auto validator = [](regulator* entry) {
+            R_UNLESS(entry->id == 1,                    ldr::ResultInvalidRegulatorEntry());
+            R_UNLESS(entry->type == 1,                  ldr::ResultInvalidRegulatorEntry());
+            R_UNLESS(entry->type_1.volt_reg == 0x17,    ldr::ResultInvalidRegulatorEntry());
+            R_UNLESS(entry->type_1.step_uv == uv_step,  ldr::ResultInvalidRegulatorEntry());
+            R_UNLESS(entry->type_1.min_uv == uv_min,    ldr::ResultInvalidRegulatorEntry());
             R_SUCCEED();
+        };
+
+        regulator* entry = nullptr;
+        for (auto& i : entries) {
+            if (R_SUCCEEDED(validator(i))) {
+                entry = i;
+            }
         }
-    };
-    u32 eristaCpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaCpuDvfsTable)->freq);
-    u32 marikoCpuDvfsMaxFreq;
-        if (C.marikoCpuUVHigh) {
-            marikoCpuDvfsMaxFreq = static_cast<u32>(
-                GetDvfsTableLastEntry(C.marikoCpuDvfsTableSLT)->freq
-            );
-        } else {
-            marikoCpuDvfsMaxFreq = static_cast<u32>(
-                GetDvfsTableLastEntry(C.marikoCpuDvfsTable)->freq
-            );
+
+        R_UNLESS(entry, ldr::ResultInvalidRegulatorEntry());
+
+        u32 emc_uv = C.commonEmcMemVolt;
+        if (!emc_uv) {
+            R_SKIP();
         }
-    u32 eristaGpuDvfsMaxFreq;
-    switch (C.eristaGpuUV)
-    {
-    case 0:
-        eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTable)->freq);
-        break;
-    case 1:
-        eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTableSLT)->freq);
-        break;
-    case 2:
-        eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTableHiOPT)->freq);
-        break;
-    default:
-        eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTable)->freq);
-        break;
+
+        if (emc_uv % uv_step) {
+            emc_uv = emc_uv / uv_step * uv_step; // rounding
+        }
+
+        PATCH_OFFSET(ptr, emc_uv);
+
+        R_SUCCEED();
     }
 
-    u32 marikoGpuDvfsMaxFreq;
-    switch (C.marikoGpuUV) {
+    void SafetyCheck() {
+        // if (C.custRev != CUST_REV)
+        //     CRASH("Triggered");
+
+        struct sValidator {
+            volatile u32 value;
+            u32 min;
+            u32 max;
+            bool value_required = false;
+            u32 panic;
+
+            Result check() {
+                if (!value_required && !value)
+                    R_SUCCEED();
+
+                if (min && value < min)
+                    R_THROW(ldr::ResultSafetyCheckFailure());
+                if (max && value > max)
+                    R_THROW(ldr::ResultSafetyCheckFailure());
+
+                R_SUCCEED();
+            }
+        };
+
+        u32 eristaCpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaCpuDvfsTable)->freq);
+        u32 marikoCpuDvfsMaxFreq;
+            if (C.marikoCpuUVHigh) {
+                marikoCpuDvfsMaxFreq = static_cast<u32>(
+                    GetDvfsTableLastEntry(C.marikoCpuDvfsTableSLT)->freq
+                );
+            } else {
+                marikoCpuDvfsMaxFreq = static_cast<u32>(
+                    GetDvfsTableLastEntry(C.marikoCpuDvfsTable)->freq
+                );
+            }
+        u32 eristaGpuDvfsMaxFreq;
+        switch (C.eristaGpuUV) {
         case 0:
-            marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTable)->freq);
+            eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTable)->freq);
             break;
         case 1:
-            marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTableSLT)->freq);
+            eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTableSLT)->freq);
             break;
         case 2:
-            marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTableHiOPT)->freq);
+            eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTableHiOPT)->freq);
             break;
         default:
-            marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTable)->freq);
+            eristaGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.eristaGpuDvfsTable)->freq);
             break;
+        }
+
+        u32 marikoGpuDvfsMaxFreq;
+        switch (C.marikoGpuUV) {
+            case 0:
+                marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTable)->freq);
+                break;
+            case 1:
+                marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTableSLT)->freq);
+                break;
+            case 2:
+                marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTableHiOPT)->freq);
+                break;
+            default:
+                marikoGpuDvfsMaxFreq = static_cast<u32>(GetDvfsTableLastEntry(C.marikoGpuDvfsTable)->freq);
+                break;
+        }
+
+        using namespace ams::ldr::hoc::pcv;
+        sValidator validators[] = {
+            { C.eristaCpuBoostClock,                1020'000, 2295'000,  true, panic::Cpu },
+            { C.marikoCpuBoostClock,                1020'000, 2703'000,  true, panic::Cpu },
+            { C.eristaCpuMaxVolt,                       1000,     1260, false, panic::Cpu },
+            { C.marikoCpuMaxVolt,                       1000,     1200, false, panic::Cpu },
+            { eristaCpuDvfsMaxFreq,                 1785'000, 2295'000, false, panic::Cpu },
+            { marikoCpuDvfsMaxFreq,                 1785'000, 2703'000, false, panic::Cpu },
+            { C.commonEmcMemVolt,                    912'500, 1350'000, false, panic::Emc }, // Official burst vmax for the RAMs is 1500mV
+            { GET_MAX_OF_ARR(erista::maxEmcClocks), 1600'000, 2600'000, false, panic::Emc },
+            { C.marikoEmcMaxClock,                  1600'000, 3500'000, false, panic::Emc },
+            { C.marikoEmcVddqVolt,                   250'000,  700'000, false, panic::Emc },
+            { eristaGpuDvfsMaxFreq,                  768'000, 1152'000, false, panic::Gpu },
+            { marikoGpuDvfsMaxFreq,                  768'000, 1570'000, false, panic::Gpu },
+            { C.marikoGpuVmax,                           800,      960, false, panic::Gpu },
+        };
+
+        for (auto &v : validators) {
+            if (R_FAILED(v.check())) {
+                #if defined(AMS_BUILD_FOR_AUDITING) || defined(AMS_BUILD_FOR_DEBUGGING)
+                    panic::SmcError(v.panic);
+                #endif
+
+                CRASH("Validation FAIL");
+            }
+        }
     }
 
-    using namespace ams::ldr::hoc::pcv;
-    sValidator validators[] = {
-        { C.eristaCpuBoostClock, 1020'000, 2295'000, true },
-        { C.marikoCpuBoostClock, 1020'000, 2703'000, true },
-        { C.commonEmcMemVolt,                 912'500, 1350'000 }, // Official burst vmax for the RAMs is 1500mV
-        { C.eristaCpuMaxVolt,                    1000,     1257 },
-        { GET_MAX_OF_ARR(erista::maxClocks), 1600'000, 2600'000 },
-        { C.marikoCpuMaxVolt,                    1000,     1235 },
-        { C.marikoEmcMaxClock,               1600'000, 3500'000 },
-        { C.marikoEmcVddqVolt,                250'000,  700'000 },
-        { eristaCpuDvfsMaxFreq,              1785'000, 2295'000 },
-        { marikoCpuDvfsMaxFreq,              1785'000, 2703'000 },
-        { eristaGpuDvfsMaxFreq,               768'000, 1152'000 },
-        { marikoGpuDvfsMaxFreq,               768'000, 1536'000 },
-    };
-
-    for (auto& i : validators) {
-        if (R_FAILED(i.check()))
-            CRASH("Validation FAIL");
+    void Patch(uintptr_t mapped_nso, size_t nso_size) {
+        #ifdef ATMOSPHERE_IS_STRATOSPHERE
+        SafetyCheck();
+        bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
+        if (isMariko)
+            mariko::Patch(mapped_nso, nso_size);
+        else
+            erista::Patch(mapped_nso, nso_size);
+        #endif
     }
-}
-
-void Patch(uintptr_t mapped_nso, size_t nso_size) {
-    #ifdef ATMOSPHERE_IS_STRATOSPHERE
-    SafetyCheck();
-    bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
-    if (isMariko)
-        mariko::Patch(mapped_nso, nso_size);
-    else
-        erista::Patch(mapped_nso, nso_size);
-    #endif
-}
 
 }

Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.hpp

@@ -178,7 +178,7 @@ namespace ams::ldr::hoc::pcv {
     }
 
     namespace erista {
-        const u32 maxClocks[] = { C.eristaEmcMaxClock2, C.eristaEmcMaxClock1, C.eristaEmcMaxClock, };
+        static u32 maxEmcClocks[] = { C.eristaEmcMaxClock2, C.eristaEmcMaxClock1, C.eristaEmcMaxClock, };
         #define GET_MAX_OF_ARR(ARR) (*std::max_element(ARR, ARR + std::size(ARR)))
 
         constexpr cvb_entry_t CpuCvbTableDefault[] = {
@@ -202,30 +202,34 @@ namespace ams::ldr::hoc::pcv {
             {                                                 },
         };
 
-
-        constexpr u32 CpuVoltOfficial = 1235;
+        constexpr u32 CpuVoltOfficial = 1227;
 
         constexpr u32 CpuVminOfficial = 825;
 
-        constexpr u32 CpuVoltL4T = 1235'000;
+        constexpr u32 CpuVoltL4T = 1257'000;
 
         static const u32 cpuVoltDvfsPattern[] = { 1227, 1000, 100, 1000, 0 };
-        static const u32 cpuVoltDvfsOffsets[] = {    5,    6,   7,    8, 9 };
-        static_assert(sizeof(cpuVoltDvfsPattern) == sizeof(cpuVoltDvfsOffsets), "Invalid cpuVoltDvfsPattern");
+        static_assert(sizeof(cpuVoltDvfsPattern) == 0x14, "invalid cpuVoltDvfsPattern size");
 
         static const u32 cpuVoltageThermalPattern[] = { 950, 1132, 0, 950, 1227, 0, 825, 1227, 15000, 825, 1170, 60000, 825, 1132, 80000 };
         static_assert(sizeof(cpuVoltageThermalPattern) == 0x3c, "invalid cpuVoltageThermalPattern size");
-
-        constexpr u32 GpuClkPllLimit = 921'600'000;
+        constexpr u32 GpuClkPllLimit = 2'600'000;
+        constexpr u32 GpuClkPllMax = 921'600'000;
         constexpr u32 GpuVminOfficial = 810;
 
+        constexpr u16 CpuMinVolts[] = { 950, 850, 825, 810 };
+
+        inline bool CpuMaxVoltPatternFn(u32* ptr32) {
+            u32 val = *ptr32;
+            return (val == 1132 || val == 1170 || val == 1227);
+        }
+
         static const u32 gpuVoltDvfsPattern[] = { 810, 1150, 1000, 100, 1000, 10, };
         static_assert(sizeof(gpuVoltDvfsPattern) == (sizeof(u32) * 6), "Invalid gpuVoltDvfsPattern");
 
         static const u32 gpuVoltThermalPattern[] = { 950, 1132, 0, 810, 1132, 15000, 810, 1132, 30000, 810, 1132, 50000, 810, 1132, 70000, 810, 1132, 105000 };
         static_assert(sizeof(gpuVoltThermalPattern) == 0x48, "invalid gpuVoltageThermalPattern size");
 
-
         /* GPU Max Clock asm Pattern:
          *
          * MOV W11, #0x1000 MOV (wide immediate)                0x1000                              0xB (11)
@@ -280,6 +284,7 @@ namespace ams::ldr::hoc::pcv {
         };
 
         constexpr u32 MemVoltHOS = 1125'000;
+        constexpr u32 EmcClkMinFreq = 40800; /* 40.8 MHz table only exists on erista. */
         constexpr u32 EmcClkPllmLimit = 1866'000'000;
 
         constexpr u32 MTC_TABLE_REV = 7;

Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_common.hpp

@@ -16,153 +16,154 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
- #pragma once
+#pragma once
 
- namespace ams::ldr::hoc::pcv {
+namespace ams::ldr::hoc::pcv {
 
- typedef struct cvb_coefficients {
-     s32 c0 = 0;
-     s32 c1 = 0;
-     s32 c2 = 0;
-     s32 c3 = 0;
-     s32 c4 = 0;
-     s32 c5 = 0;
- } cvb_coefficients;
+    typedef struct cvb_coefficients {
+        s32 c0 = 0;
+        s32 c1 = 0;
+        s32 c2 = 0;
+        s32 c3 = 0;
+        s32 c4 = 0;
+        s32 c5 = 0;
+    } cvb_coefficients;
 
- typedef struct cvb_entry_t {
-     u64 freq;
-     cvb_coefficients cvb_dfll_param;
-     cvb_coefficients cvb_pll_param;
- } cvb_entry_t;
- static_assert(sizeof(cvb_entry_t) == 0x38);
+    typedef struct cvb_entry_t {
+        u64 freq;
+        cvb_coefficients cvb_dfll_param;
+        cvb_coefficients cvb_pll_param;
+    } cvb_entry_t;
+    static_assert(sizeof(cvb_entry_t) == 0x38);
 
- typedef struct cvb_cpu_dfll_data {
-     u32 tune0_low;
-     u32 tune0_high;
-     u32 tune1_low;
-     u32 tune1_high;
-     unsigned int tune_high_min_millivolts;
-     unsigned int tune_high_margin_millivolts;
-     unsigned long dvco_calibration_max;
- } cvb_cpu_dfll_data;
+    typedef struct cvb_cpu_dfll_data {
+        u32 tune0_low;
+        u32 tune0_high;
+        u32 tune1_low;
+        u32 tune1_high;
+        unsigned int tune_high_min_millivolts;
+        unsigned int tune_high_margin_millivolts;
+        unsigned long dvco_calibration_max;
+    } cvb_cpu_dfll_data;
 
- typedef struct emc_dvb_dvfs_table_t {
-     u64 freq;
-     s32 volt[4] = {0};
- } emc_dvb_dvfs_table_t;
+    typedef struct emc_dvb_dvfs_table_t {
+        u64 freq;
+        s32 volt[4] = {0};
+    } emc_dvb_dvfs_table_t;
 
- typedef struct __attribute__((packed)) div_nmp {
-     u8 divn_shift;
-     u8 divn_width;
-     u8 divm_shift;
-     u8 divm_width;
-     u8 divp_shift;
-     u8 divp_width;
-     u8 override_divn_shift;
-     u8 override_divm_shift;
-     u8 override_divp_shift;
- } div_nmp;
+    typedef struct __attribute__((packed)) div_nmp {
+        u8 divn_shift;
+        u8 divn_width;
+        u8 divm_shift;
+        u8 divm_width;
+        u8 divp_shift;
+        u8 divp_width;
+        u8 override_divn_shift;
+        u8 override_divm_shift;
+        u8 override_divp_shift;
+    } div_nmp;
 
- typedef struct __attribute__((packed)) clk_pll_param {
-     u32 freq;
-     u32 input_min;
-     u32 input_max;
-     u32 cf_min;
-     u32 cf_max;
-     u32 vco_min;
-     u32 vco_max;
-     s32 lock_delay;
-     u32 fixed_rate;
-     u32 unk_0;
-     struct div_nmp *div_nmp;
-     u32 unk_1[4];
-     void (*unk_fn)(u64* unk_struct); // set_defaults?
- } clk_pll_param;
+    typedef struct __attribute__((packed)) clk_pll_param {
+        u32 freq;
+        u32 input_min;
+        u32 input_max;
+        u32 cf_min;
+        u32 cf_max;
+        u32 vco_min;
+        u32 vco_max;
+        s32 lock_delay;
+        u32 fixed_rate;
+        u32 unk_0;
+        struct div_nmp *div_nmp;
+        u32 unk_1[4];
+        void (*unk_fn)(u64* unk_struct); // set_defaults?
+    } clk_pll_param;
 
- typedef struct __attribute__((packed)) dvfs_rail {
-     u32 id;
-     u32 unk_0[5];
-     u32 freq;
-     u32 unk_1[8];
-     u32 unk_flag;
-     u32 min_mv;
-     u32 step_mv;
-     u32 max_mv;
-     u32 unk_2[11];
- } dvfs_rail;
+    typedef struct __attribute__((packed)) dvfs_rail {
+        u32 id;
+        u32 unk_0[5];
+        u32 freq;
+        u32 unk_1[8];
+        u32 unk_flag;
+        u32 min_mv;
+        u32 step_mv;
+        u32 max_mv;
+        u32 unk_2[11];
+    } dvfs_rail;
 
- typedef struct __attribute__((packed)) regulator {
-     u64 id;
-     const char* name;
-     u32 type;
-     union {
-         struct {
-             u32 volt_reg;
-             u32 step_uv;
-             u32 min_uv;
-             u32 default_uv;
-             u32 max_uv;
-             u32 unk_0[2];
-         } type_1;
-         struct {
-             u32 unk_0;
-             u32 step_uv;
-             u32 unk_1;
-             u32 min_uv;
-             u32 max_uv;
-             u32 unk_2;
-             u32 default_uv;
-         } type_2_3;
-     };
-     u32 unk_x[60];
- } regulator;
- static_assert(sizeof(regulator) == 0x120);
+    typedef struct __attribute__((packed)) regulator {
+        u64 id;
+        const char* name;
+        u32 type;
+        union {
+            struct {
+                u32 volt_reg;
+                u32 step_uv;
+                u32 min_uv;
+                u32 default_uv;
+                u32 max_uv;
+                u32 unk_0[2];
+            } type_1;
+            struct {
+                u32 unk_0;
+                u32 step_uv;
+                u32 unk_1;
+                u32 min_uv;
+                u32 max_uv;
+                u32 unk_2;
+                u32 default_uv;
+            } type_2_3;
+        };
+        u32 unk_x[60];
+    } regulator;
+    static_assert(sizeof(regulator) == 0x120);
 
- constexpr u32 CpuClkOSLimit   = 1785'000;
+    constexpr u32 CpuClkOSLimit = 1785'000;
 
- constexpr u32 EmcClkOSLimit   = 1600'000;
+    constexpr u32 EmcClkOSLimit = 1600'000;
 
- #define R_SKIP() R_SUCCEED()
+    #define R_SKIP() R_SUCCEED()
 
- // Count 32 / Index 31 is reserved to be empty
- constexpr size_t DvfsTableEntryCount = 32;
- constexpr size_t DvfsTableEntryLimit = DvfsTableEntryCount - 1;
+    // Count 32 / Index 31 is reserved to be empty
+    constexpr size_t DvfsTableEntryCount = 32;
+    constexpr size_t DvfsTableEntryLimit = DvfsTableEntryCount - 1;
 
- template<typename T>
- size_t GetDvfsTableEntryCount(T* table_head) {
-     using NT = std::remove_const_t<std::remove_volatile_t<T>>;
+    template<typename T>
+    size_t GetDvfsTableEntryCount(T* table_head) {
+        using NT = std::remove_const_t<std::remove_volatile_t<T>>;
 
-     auto is_empty = [](NT* entry) {
-         uint8_t* m = reinterpret_cast<uint8_t *>(entry);
-         for (size_t i = 0; i < sizeof(NT); i++) {
-             if (*(m + i))
-                 return false;
-         }
-         return true;
-     };
+        auto is_empty = [](NT* entry) {
+            uint8_t* m = reinterpret_cast<uint8_t *>(entry);
+            for (size_t i = 0; i < sizeof(NT); i++) {
+                if (*(m + i)) {
+                    return false;
+                }
+            }
+            return true;
+        };
 
-     NT* table = const_cast<NT *>(table_head);
-     size_t count = 0;
-     while (count < DvfsTableEntryLimit) {
-         if (is_empty(table++)) {
-             return count;
-         }
-         count++;
-     }
-     return DvfsTableEntryLimit;
- }
+        NT* table = const_cast<NT *>(table_head);
+        size_t count = 0;
+        while (count < DvfsTableEntryLimit) {
+            if (is_empty(table++)) {
+                return count;
+            }
+            count++;
+        }
+        return DvfsTableEntryLimit;
+    }
 
- template<typename T>
- T* GetDvfsTableLastEntry(T* table_head) {
-     using NT = std::remove_const_t<std::remove_volatile_t<T>>;
+    template<typename T>
+    T* GetDvfsTableLastEntry(T* table_head) {
+        using NT = std::remove_const_t<std::remove_volatile_t<T>>;
 
-     NT* table = const_cast<NT *>(table_head);
-     size_t count = GetDvfsTableEntryCount(table_head);
-     if (!count) {
-         return nullptr;
-     }
-     size_t index = count - 1;
-     return table + index;
- }
+        NT* table = const_cast<NT *>(table_head);
+        size_t count = GetDvfsTableEntryCount(table_head);
+        if (!count) {
+            return nullptr;
+        }
+        size_t index = count - 1;
+        return table + index;
+    }
 
- }
+}

Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_erista.cpp

@@ -25,23 +25,23 @@
 namespace ams::ldr::hoc::pcv::erista {
 
     Result CpuVoltDvfs(u32 *ptr) {
-        if (MatchesPattern(ptr, cpuVoltDvfsPattern, cpuVoltDvfsOffsets)) {
-            if (C.eristaCpuVmin) {
-                PATCH_OFFSET(ptr, C.eristaCpuVmin);
-            }
-
-            if (C.eristaCpuUV) {
-                PATCH_OFFSET(ptr - 2, C.eristaCpuVmin);
-            }
-
-            if (C.eristaCpuMaxVolt) {
-                PATCH_OFFSET(ptr + 5, C.eristaCpuMaxVolt);
-            }
-
-            R_SUCCEED();
+        if (std::memcmp(ptr + 5, cpuVoltDvfsPattern, sizeof(cpuVoltDvfsPattern))) {
+            R_THROW(ldr::ResultInvalidCpuMinVolt());
         }
 
-        R_THROW(ldr::ResultInvalidCpuMinVolt());
+        if (C.eristaCpuVmin) {
+            PATCH_OFFSET(ptr, C.eristaCpuVmin);
+        }
+
+        if (C.eristaCpuUV) {
+            PATCH_OFFSET(ptr - 2, C.eristaCpuVmin);
+        }
+
+        if (C.eristaCpuMaxVolt) {
+            PATCH_OFFSET(ptr + 5, C.eristaCpuMaxVolt);
+        }
+
+        R_SUCCEED();
     }
 
     Result CpuVoltThermals(u32 *ptr) {
@@ -52,7 +52,7 @@ namespace ams::ldr::hoc::pcv::erista {
         if (C.eristaCpuVmin) {
             PATCH_OFFSET(    ptr, C.eristaCpuVmin);
             PATCH_OFFSET(ptr + 3, C.eristaCpuVmin);
-            PATCH_OFFSET(ptr + 9, C.eristaCpuVmin);
+            PATCH_OFFSET(ptr + 6, C.eristaCpuVmin);
         }
 
         if (C.eristaCpuMaxVolt) {
@@ -67,12 +67,12 @@ namespace ams::ldr::hoc::pcv::erista {
 
     Result CpuVoltDfll(u32* ptr) {
         cvb_cpu_dfll_data *entry = reinterpret_cast<cvb_cpu_dfll_data *>(ptr);
-        R_UNLESS(entry->tune0_low == 0xFFEAD0FF,   ldr::ResultInvalidCpuVoltDfllEntry());
-        R_UNLESS(entry->tune0_high == 0x0,   ldr::ResultInvalidCpuVoltDfllEntry());
-        R_UNLESS(entry->tune1_low == 0x0,   ldr::ResultInvalidCpuVoltDfllEntry());
-        R_UNLESS(entry->tune1_high == 0x0,    ldr::ResultInvalidCpuVoltDfllEntry());
+        R_UNLESS(entry->tune0_low == 0xFFEAD0FF, ldr::ResultInvalidCpuVoltDfllEntry());
+        R_UNLESS(entry->tune0_high == 0x0, ldr::ResultInvalidCpuVoltDfllEntry());
+        R_UNLESS(entry->tune1_low == 0x0, ldr::ResultInvalidCpuVoltDfllEntry());
+        R_UNLESS(entry->tune1_high == 0x0, ldr::ResultInvalidCpuVoltDfllEntry());
 
-        if( !C.eristaCpuUV) {
+        if (!C.eristaCpuUV) {
             R_SKIP();
         }
 
@@ -104,20 +104,19 @@ namespace ams::ldr::hoc::pcv::erista {
     }
 
     Result GpuVoltDVFS(u32 *ptr) {
-        u32 result = std::memcmp(ptr, gpuVoltDvfsPattern, sizeof(gpuVoltDvfsPattern));
-
-        if (result)
+        if (std::memcmp(ptr, gpuVoltDvfsPattern, sizeof(gpuVoltDvfsPattern))) {
             R_THROW(ldr::ResultInvalidGpuDvfs());
+        }
 
-        if (C.eristaGpuVmin)
+        if (C.eristaGpuVmin) {
             PATCH_OFFSET(ptr, C.eristaGpuVmin);
+        }
 
         R_SUCCEED();
     }
 
     Result GpuVoltThermals(u32 *ptr) {
-        u32 result = std::memcmp(ptr - 3, gpuVoltThermalPattern, sizeof(gpuVoltThermalPattern));
-        if (result) {
+        if (std::memcmp(ptr - 3, gpuVoltThermalPattern, sizeof(gpuVoltThermalPattern))) {
             R_THROW(ldr::ResultInvalidGpuDvfs());
         }
 
@@ -167,20 +166,6 @@ namespace ams::ldr::hoc::pcv::erista {
         R_SUCCEED();
     }
 
-    Result GpuFreqPllLimit(u32 *ptr) {
-        clk_pll_param *entry = reinterpret_cast<clk_pll_param *>(ptr);
-
-        // All zero except for freq
-        for (size_t i = 1; i < sizeof(clk_pll_param) / sizeof(u32); i++) {
-            R_UNLESS(*(ptr + i) == 0, ldr::ResultInvalidGpuPllEntry());
-        }
-
-        // Double the max clk simply
-        u32 max_clk = entry->freq * 2;
-        entry->freq = max_clk;
-        R_SUCCEED();
-    }
-
     /* Note: This does not have proper timings, so base latency adjustment will not work.             */
     /* However, it may still achieve a slightly higher frequency, but not as much as it could be.     */
     /* I'm certainly not insane enough to attempt this pain again, so this will have to do *for now*. */
@@ -285,7 +270,7 @@ namespace ams::ldr::hoc::pcv::erista {
         // WRITE_PARAM_ALL_REG(table, emc_tr_rdv, rdv);
         // ams::ldr::hoc::pcv::mariko::CalculateMrw2();
         // table->emc_mrw2 = (table->emc_mrw2 & ~0xFFu) | static_cast<u32>(mrw2);
-        // table->dram_timings.rl = RL_DBI;
+        // table->dram_timings.rl = RL;
 
         /* This needs some clean up. */
         constexpr double MC_ARB_DIV = 4.0;
@@ -324,13 +309,13 @@ namespace ams::ldr::hoc::pcv::erista {
 
         table->burst_mc_regs.mc_emem_arb_misc0 = (table->burst_mc_regs.mc_emem_arb_misc0 & 0xFFE08000) | (table->burst_mc_regs.mc_emem_arb_timing_rc + 1);
 
-        u32 mpcorer_ptsa_rate = MAX(static_cast<u32>(227), (table->rate_khz / 1600000) * 208);
+        u32 mpcorer_ptsa_rate = MIN(static_cast<u32>(227), (table->rate_khz / 1600000) * 208);
         table->la_scale_regs.mc_mll_mpcorer_ptsa_rate = mpcorer_ptsa_rate;
 
-        u32 ftop_ptsa_rate = MAX(static_cast<u32>(31), (table->rate_khz / 1600000) * 24);
+        u32 ftop_ptsa_rate = MIN(static_cast<u32>(31), (table->rate_khz / 1600000) * 24);
         table->la_scale_regs.mc_ftop_ptsa_rate = ftop_ptsa_rate;
 
-        u32 grant_decrement = MAX(static_cast<u32>(6143), (table->rate_khz / 1600000) * 4611);
+        u32 grant_decrement = MIN(static_cast<u32>(6143), (table->rate_khz / 1600000) * 4611);
         table->la_scale_regs.mc_ptsa_grant_decrement = grant_decrement;
 
         constexpr u32 MaskHigh = 0xFF00FFFF;
@@ -369,60 +354,108 @@ namespace ams::ldr::hoc::pcv::erista {
         table->min_volt = std::min(static_cast<u32>(1050), 900 + C.emcDvbShift * 25);
     }
 
+    /* Probably more intuitive to point to 40800 rather than 1600000, but oh well. */
     Result MemFreqMtcTable(u32 *ptr) {
-        u32 khz_list[] = {1600000, 1331200, 1065600, 800000, 665600, 408000, 204000, 102000, 68000, 40800};
-        u32 khz_list_size = sizeof(khz_list) / sizeof(u32);
+        if (GET_MAX_OF_ARR(maxEmcClocks) <= EmcClkOSLimit) {
+            R_SKIP();
+        }
+
+        u32 khz_list[] = { 40800, 68000, 102000, 204000, 408000, 665600, 800000, 1065600, 1331200, 1600000 };
+        std::sort(maxEmcClocks, maxEmcClocks + std::size(maxEmcClocks));
+        u32 khz_list_size = std::size(khz_list);
 
         // Generate list for mtc table pointers
         EristaMtcTable *table_list[khz_list_size];
         for (u32 i = 0; i < khz_list_size; i++) {
+            u32 mtcIndex = khz_list_size - 1 - i;
             u8 *table = reinterpret_cast<u8 *>(ptr) - offsetof(EristaMtcTable, rate_khz) - i * sizeof(EristaMtcTable);
-            table_list[i] = reinterpret_cast<EristaMtcTable *>(table);
-            R_UNLESS(table_list[i]->rate_khz == khz_list[i], ldr::ResultInvalidMtcTable());
-            R_UNLESS(table_list[i]->rev == MTC_TABLE_REV, ldr::ResultInvalidMtcTable());
+            table_list[mtcIndex] = reinterpret_cast<EristaMtcTable *>(table);
+            R_UNLESS(table_list[mtcIndex]->rate_khz == khz_list[mtcIndex], ldr::ResultInvalidMtcTable());
+            R_UNLESS(table_list[mtcIndex]->rev == MTC_TABLE_REV, ldr::ResultInvalidMtcTable());
         }
 
-        if (GET_MAX_OF_ARR(maxClocks) <= EmcClkOSLimit) {
-            R_SKIP();
-        }
-
-        // Make room for new mtc table, discarding useless 40.8, 68000 and 102000 MHz table
-        // 40800 overwritten by 68000, ..., 1331200 overwritten by 1600000, leaving table_list[0], table_list[1] and table_list[2] not overwritten
-        for (u32 i = khz_list_size - 1; i > 2; --i) {
-            std::memcpy(static_cast<void *>(table_list[i]), static_cast<void *>(table_list[i - 3]), sizeof(EristaMtcTable));
-        }
-
-        for (u32 i = 0; i < std::size(maxClocks); ++i) {
-            if (maxClocks[i] > EmcClkOSLimit) {
-                table_list[i]->rate_khz = maxClocks[i];
-                MemMtcTableAutoAdjust(table_list[i]);
+        /* If we oc ram at all, tables are always shifted by at least 1. */
+        u32 tableShifts = 1;
+        for (u32 i = 0; i < std::size(maxEmcClocks) - 1; ++i) {
+            /* Duplicated mtc tables may cause pcv to not select frequencies properly, causing issues. */
+            if (maxEmcClocks[i] != maxEmcClocks[i + 1] && maxEmcClocks[i] > EmcClkOSLimit) {
+                ++tableShifts;
+            } else {
+                maxEmcClocks[i] = 0;
             }
         }
 
+        /* Erista has extra, useless mtc tables, such as 40.8 Mhz, overwrite them to make room for oc freqs. */
+        /* More than 3 tables can be overwritten, but 3 is plenty. */
+        std::memmove(table_list[0], table_list[tableShifts], sizeof(EristaMtcTable) * (khz_list_size - tableShifts));
+
+        /* Since we're not scaling r/w latency properly on Erista, we first overwrite the tables with the 1600 MHz table before scaling it. */
+        for (u32 i = 0; i < tableShifts; ++i) {
+            std::memcpy(table_list[khz_list_size - i - 1], table_list[khz_list_size - tableShifts - 1], sizeof(EristaMtcTable));
+        }
+
+        for (u32 i = tableShifts, j = 0; i > 0 && j < std::size(maxEmcClocks); ++j) {
+            if (!maxEmcClocks[j]) {
+                continue;
+            }
+
+            table_list[khz_list_size - i]->rate_khz = maxEmcClocks[j];
+            MemMtcTableAutoAdjust(table_list[khz_list_size - i]);
+            --i;
+        }
+
         R_SUCCEED();
     }
 
     Result MemFreqMax(u32 *ptr) {
-        if (GET_MAX_OF_ARR(maxClocks) <= EmcClkOSLimit) {
+        if (GET_MAX_OF_ARR(maxEmcClocks) <= EmcClkOSLimit) {
             R_SKIP();
         }
 
-        PATCH_OFFSET(ptr, GET_MAX_OF_ARR(maxClocks));
+        PATCH_OFFSET(ptr, GET_MAX_OF_ARR(maxEmcClocks));
 
         R_SUCCEED();
     }
 
+    Result GpuFreqPllMax(u32 *ptr) {
+        clk_pll_param *entry = reinterpret_cast<clk_pll_param *>(ptr);
+
+        // All zero except for freq
+        for (size_t i = 1; i < sizeof(clk_pll_param) / sizeof(u32); i++) {
+            R_UNLESS(*(ptr + i) == 0, ldr::ResultInvalidGpuPllEntry());
+        }
+
+        // Double the max clk simply
+        u32 max_clk = entry->freq * 2;
+        entry->freq = max_clk;
+        R_SUCCEED();
+    }
+
+    // patch out 1305MHz limit on erista, don't use this!
+    // Result GpuFreqPllLimit(u32 *ptr) {
+    //     u32 prev_freq = *(ptr - 1);
+
+    //     if (prev_freq != 128000 && prev_freq != 1300000 && prev_freq != 76800) {
+    //         R_THROW(ldr::ResultInvalidGpuPllEntry());
+    //     }
+
+    //     PATCH_OFFSET(ptr, 3600000);
+
+    //     R_SUCCEED();
+    // }
+
     void Patch(uintptr_t mapped_nso, size_t nso_size) {
         PatcherEntry<u32> patches[] = {
             {"CPU Freq Table", CpuFreqCvbTable<false>, 1, nullptr, static_cast<u32>(GetDvfsTableLastEntry(CpuCvbTableDefault)->freq)},
-            {"CPU Volt DVFS", &CpuVoltDvfs, 1, nullptr, 825},
-            {"CPU Volt Thermals", &CpuVoltThermals, 1, nullptr, 825},
-            {"CPU Volt Dfll",  &CpuVoltDfll, 1, nullptr, 0xFFEAD0FF},
-            {"GPU Volt DVFS", &GpuVoltDVFS, 1, nullptr, 810},
-            {"GPU Volt Thermals", &GpuVoltThermals, 1, nullptr, 810},
+            {"CPU Volt DVFS", &CpuVoltDvfs, 1, nullptr, CpuVminOfficial},
+            {"CPU Volt Thermals", &CpuVoltThermals, 1, nullptr, CpuVminOfficial},
+            {"CPU Volt Dfll", &CpuVoltDfll, 1, nullptr, 0xFFEAD0FF},
+            {"GPU Volt DVFS", &GpuVoltDVFS, 1, nullptr, GpuVminOfficial},
+            {"GPU Volt Thermals", &GpuVoltThermals, 1, nullptr, GpuVminOfficial},
             {"GPU Freq Table", GpuFreqCvbTable<false>, 1, nullptr, static_cast<u32>(GetDvfsTableLastEntry(GpuCvbTableDefault)->freq)},
             {"GPU Freq Asm", &GpuFreqMaxAsm, 2, &GpuMaxClockPatternFn},
-            {"GPU Freq PLL", &GpuFreqPllLimit, 1, nullptr, GpuClkPllLimit},
+            {"GPU PLL Max", &GpuFreqPllMax, 1, nullptr, GpuClkPllMax},
+            // {"GPU PLL Limit", &GpuFreqPllLimit, 4, nullptr, GpuClkPllLimit},
             {"MEM Freq Mtc", &MemFreqMtcTable, 0, nullptr, EmcClkOSLimit},
             {"MEM Freq Max", &MemFreqMax, 0, nullptr, EmcClkOSLimit},
             {"MEM Freq PLLM", &MemFreqPllmLimit, 2, nullptr, EmcClkPllmLimit},
@@ -441,8 +474,13 @@ namespace ams::ldr::hoc::pcv::erista {
         for (auto &entry : patches) {
             LOGGING("%s Count: %zu", entry.description, entry.patched_count);
             if (R_FAILED(entry.CheckResult())) {
+                #if defined(AMS_BUILD_FOR_AUDITING) || defined(AMS_BUILD_FOR_DEBUGGING)
+                    panic::SmcError(panic::Patch);
+                #endif
+
                 CRASH(entry.description);
             }
         }
     }
+
 }

Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_mariko.cpp

@@ -266,7 +266,6 @@ namespace ams::ldr::hoc::pcv::mariko {
                 break;
         }
 
-
         switch (C.marikoCpuUVHigh) {
             case 1:
                 PATCH_OFFSET(&(entry->tune1_high), 0);
@@ -416,6 +415,8 @@ namespace ams::ldr::hoc::pcv::mariko {
         u32 trefbw = refresh_raw + 0x40;
         trefbw = MIN(trefbw, static_cast<u32>(0x3FFF));
 
+        const u32 dyn_self_ref_control = (static_cast<u32>(7605.0 / tCK_avg) + 260) | (table->burst_regs.emc_dyn_self_ref_control & 0xffff0000);
+
         CalculateTimings();
 
         WRITE_PARAM_ALL_REG(table, emc_rd_rcd, GET_CYCLE_CEIL(tRCD));
@@ -447,7 +448,6 @@ namespace ams::ldr::hoc::pcv::mariko {
         WRITE_PARAM_ALL_REG(table, emc_refresh, refresh_raw);
         WRITE_PARAM_ALL_REG(table, emc_pre_refresh_req_cnt, refresh_raw / 4);
         WRITE_PARAM_ALL_REG(table, emc_trefbw, trefbw);
-        const u32 dyn_self_ref_control = (static_cast<u32>(7605.0 / tCK_avg) + 260) | (table->burst_regs.emc_dyn_self_ref_control & 0xffff0000);
         WRITE_PARAM_ALL_REG(table, emc_dyn_self_ref_control, dyn_self_ref_control);
         WRITE_PARAM_ALL_REG(table, emc_pdex2wr, pdex2rw);
         WRITE_PARAM_ALL_REG(table, emc_pdex2rd, pdex2rw);
@@ -480,8 +480,9 @@ namespace ams::ldr::hoc::pcv::mariko {
         WRITE_PARAM_ALL_REG(table, emc_rdv_early_mask, rdv);
         WRITE_PARAM_ALL_REG(table, emc_rdv_mask, rdv + 2);
         WRITE_PARAM_ALL_REG(table, emc_tr_rdv, rdv);
-        WRITE_PARAM_ALL_REG(table, emc_cmd_brlshft_2, 0x24)
-        WRITE_PARAM_ALL_REG(table, emc_cmd_brlshft_3, 0x24)
+        /* TODO: Check this out again at some point. */
+        WRITE_PARAM_ALL_REG(table, emc_cmd_brlshft_2, 0x24);
+        WRITE_PARAM_ALL_REG(table, emc_cmd_brlshft_3, 0x24);
 
         /* This needs some clean up. */
         constexpr double MC_ARB_DIV = 4.0;
@@ -499,7 +500,7 @@ namespace ams::ldr::hoc::pcv::mariko {
         table->burst_mc_regs.mc_emem_arb_timing_wap2pre = CEIL(tW2P / MC_ARB_DIV) + MC_ARB_SFA;
 
         /* Two consecutive reads between two different dram modules. */
-        /* Only be above 1 for 8gb ram. */
+        /* Only above 1 for 8gb ram. */
         if (table->burst_mc_regs.mc_emem_arb_timing_r2r > 1) {
             table->burst_mc_regs.mc_emem_arb_timing_r2r = CEIL(table->burst_regs.emc_rext / 4) - 1 + MC_ARB_SFA;
         }
@@ -569,20 +570,12 @@ namespace ams::ldr::hoc::pcv::mariko {
 
         table->dram_timings.t_rp = tRFCpb;
         table->dram_timings.t_rfc = tRFCab;
-        table->dram_timings.rl = RL_DBI;
+        table->dram_timings.rl = RL;
 
         table->emc_mrw2 = (table->emc_mrw2 & ~0xFFu) | static_cast<u32>(mrw2);
         table->emc_cfg_2 = 0x11083D;
     }
 
-        // WRITE_PARAM_ALL_REG(table, emc_pdex2wr, GET_CYCLE(10.0));
-        // WRITE_PARAM_ALL_REG(table, emc_pdex2rd, GET_CYCLE(10.0));
-        // WRITE_PARAM_ALL_REG(table, emc_pchg2pden, GET_CYCLE(1.75));
-        // WRITE_PARAM_ALL_REG(table, emc_ar2pden,   GET_CYCLE(1.75));
-        // WRITE_PARAM_ALL_REG(table, emc_pdex2cke,  GET_CYCLE(1.75));
-        // WRITE_PARAM_ALL_REG(table, emc_act2pden,  GET_CYCLE(14.0));
-        // WRITE_PARAM_ALL_REG(table, emc_cke2pden,  GET_CYCLE(5.0));
-
     void MemMtcPllmbDivisor(MarikoMtcTable *table) {
         constexpr u32 PllOscInKHz   = 38400;
         constexpr u32 PllOscHalfKHz = 19200;
@@ -661,9 +654,8 @@ namespace ams::ldr::hoc::pcv::mariko {
 
         // Copy unmodified 1600000 table to tmp
         std::memcpy(reinterpret_cast<void *>(tmp), reinterpret_cast<void *>(table_max), sizeof(MarikoMtcTable));
-        // Adjust max freq mtc timing parameters with reference to 1331200 table
-        /* TODO: Implement mariko */
 
+        /* Adjust timings properly according to the new frequency. */
         MemMtcTableAutoAdjust(table_max);
 
         MemMtcPllmbDivisor(table_max);
@@ -692,6 +684,7 @@ namespace ams::ldr::hoc::pcv::mariko {
 
         #define DVB_VOLT(zero, one, two) std::min(zero + voltAdd, 1050), std::min(one + voltAdd, 1025), std::min(two + voltAdd, 1000),
 
+        /* TODO: More fine tuned values? */
         if (C.marikoEmcMaxClock < 1862400) {
             std::memcpy(new_start, default_end, sizeof(emc_dvb_dvfs_table_t));
         } else if (C.marikoEmcMaxClock < 2131200) {
@@ -819,6 +812,10 @@ namespace ams::ldr::hoc::pcv::mariko {
         for (auto &entry : patches) {
             LOGGING("%s Count: %zu", entry.description, entry.patched_count);
             if (R_FAILED(entry.CheckResult())) {
+                #if defined(AMS_BUILD_FOR_AUDITING) || defined(AMS_BUILD_FOR_DEBUGGING)
+                    panic::SmcError(panic::Patch);
+                #endif
+
                 CRASH(entry.description);
             }
         }

Source/Atmosphere/stratosphere/loader/source/oc/ptm/ptm.cpp

@@ -20,116 +20,111 @@
 
 namespace ams::ldr::hoc::ptm {
 
-Result CpuPtmBoost(perf_conf_entry* entry) {
+    Result CpuPtmBoost(perf_conf_entry* entry) {
+        #ifdef ATMOSPHERE_IS_STRATOSPHERE
+        bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
+        #else
+        bool isMariko = true;
+        #endif
 
-    #ifdef ATMOSPHERE_IS_STRATOSPHERE
-    bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
-    #else
-    bool isMariko = true;
-    #endif
+        if (!C.eristaCpuBoostClock || !C.marikoCpuBoostClock) {
+            R_SUCCEED();
+        }
+
+        u32 cpuPtmBoostNew = isMariko ? C.marikoCpuBoostClock * 1000 : C.eristaCpuBoostClock * 1000;
+
+        PATCH_OFFSET(&(entry->cpu_freq_1), cpuPtmBoostNew);
+        PATCH_OFFSET(&(entry->cpu_freq_2), cpuPtmBoostNew);
 
-    if (!C.eristaCpuBoostClock || !C.marikoCpuBoostClock)
         R_SUCCEED();
-
-    u32 cpuPtmBoostNew = isMariko ? C.marikoCpuBoostClock * 1000 : C.eristaCpuBoostClock * 1000;
-
-    PATCH_OFFSET(&(entry->cpu_freq_1), cpuPtmBoostNew);
-    PATCH_OFFSET(&(entry->cpu_freq_2), cpuPtmBoostNew);
-
-    R_SUCCEED();
-}
-
-Result MemPtm(perf_conf_entry* entry) {
-    PATCH_OFFSET(&(entry->emc_freq_1), memPtmLimit);
-    PATCH_OFFSET(&(entry->emc_freq_2), memPtmLimit);
-
-    R_SUCCEED();
-}
-
-bool PtmEntryIsValid(perf_conf_entry* entry) {
-    return (entry->cpu_freq_1 == entry->cpu_freq_2 &&
-            entry->gpu_freq_1 == entry->gpu_freq_2 &&
-            entry->emc_freq_1 == entry->emc_freq_2);
-}
-
-bool PtmTablePatternFn(u32* ptr) {
-    perf_conf_entry* entry = reinterpret_cast<perf_conf_entry *>(ptr);
-    if (!PtmEntryIsValid(entry))
-        return false;
-
-    return entry->cpu_freq_1 == cpuPtmDefault;
-}
-
-void Patch(uintptr_t mapped_nso, size_t nso_size) {
-    perf_conf_entry* confTable = nullptr;
-    for (uintptr_t ptr = mapped_nso;
-         ptr <= mapped_nso + nso_size - sizeof(perf_conf_entry) * entryCnt;
-         ptr += sizeof(u32))
-    {
-        u32* ptr32 = reinterpret_cast<u32 *>(ptr);
-        if (PtmTablePatternFn(ptr32)) {
-            confTable = reinterpret_cast<perf_conf_entry *>(ptr);
-            break;
-        }
     }
 
-    if (!confTable) {
-        CRASH("confTable not found!");
+    Result MemPtm(perf_conf_entry* entry) {
+        PATCH_OFFSET(&(entry->emc_freq_1), memPtmLimit);
+        PATCH_OFFSET(&(entry->emc_freq_2), memPtmLimit);
+
+        R_SUCCEED();
     }
 
-    PatcherEntry<perf_conf_entry> cpuPtmBoostPatch = { "CPU Ptm Boost", &CpuPtmBoost, 2, };
-    PatcherEntry<perf_conf_entry> memPtmPatch = { "MEM Ptm", &MemPtm, 16, };
-
-    #ifdef ATMOSPHERE_IS_STRATOSPHERE
-    bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
-    #else
-    bool isMariko = true;
-    #endif
-
-
-    for (u32 i = 0; i < entryCnt; i++) {
-        perf_conf_entry* entry = confTable + i;
+    bool PtmEntryIsValid(perf_conf_entry* entry) {
+        return (entry->cpu_freq_1 == entry->cpu_freq_2 && entry->gpu_freq_1 == entry->gpu_freq_2 && entry->emc_freq_1 == entry->emc_freq_2);
+    }
 
+    bool PtmTablePatternFn(u32* ptr) {
+        perf_conf_entry* entry = reinterpret_cast<perf_conf_entry *>(ptr);
         if (!PtmEntryIsValid(entry)) {
-            LOGGING("@%p", &entry);
-            CRASH("Invalid ptm confTable entry");
+            return false;
         }
 
-        switch (entry->cpu_freq_1) {
-            case cpuPtmBoost:
-                cpuPtmBoostPatch.Apply(entry);
+        return entry->cpu_freq_1 == cpuPtmDefault;
+    }
+
+    void Patch(uintptr_t mapped_nso, size_t nso_size) {
+        perf_conf_entry* confTable = nullptr;
+        for (uintptr_t ptr = mapped_nso; ptr <= mapped_nso + nso_size - sizeof(perf_conf_entry) * entryCnt; ptr += sizeof(u32)) {
+            u32* ptr32 = reinterpret_cast<u32 *>(ptr);
+            if (PtmTablePatternFn(ptr32)) {
+                confTable = reinterpret_cast<perf_conf_entry *>(ptr);
                 break;
-            case cpuPtmDefault:
-            case cpuPtmDevOC:
-                break;
-            default:
-                LOGGING("%u (0x%08x) @%p", entry->cpu_freq_1, entry->conf_id, &(entry->cpu_freq_1));
-                CRASH("Unknown CPU Freq");
+            }
         }
 
-        switch (entry->emc_freq_1) {
-            case memPtmLimit:
-            case memPtmAlt:
-            case memPtmClamp:
-                if (isMariko) {
-                    memPtmPatch.Apply(entry);
-                }
-                break;
-            default:
-                LOGGING("%u (0x%08x) @%p", entry->emc_freq_1, entry->conf_id, &(entry->emc_freq_2));
-                CRASH("Unknown MEM Freq");
+        if (!confTable) {
+            CRASH("confTable not found!");
+        }
+
+        PatcherEntry<perf_conf_entry> cpuPtmBoostPatch = { "CPU Ptm Boost", &CpuPtmBoost, 2, };
+        PatcherEntry<perf_conf_entry> memPtmPatch = { "MEM Ptm", &MemPtm, 16, };
+
+        #ifdef ATMOSPHERE_IS_STRATOSPHERE
+        bool isMariko = (spl::GetSocType() == spl::SocType_Mariko);
+        #else
+        bool isMariko = true;
+        #endif
+
+        for (u32 i = 0; i < entryCnt; i++) {
+            perf_conf_entry *entry = confTable + i;
+
+            if (!PtmEntryIsValid(entry)) {
+                LOGGING("@%p", &entry);
+                CRASH("Invalid ptm confTable entry");
+            }
+
+            switch (entry->cpu_freq_1) {
+                case cpuPtmBoost:
+                    cpuPtmBoostPatch.Apply(entry);
+                    break;
+                case cpuPtmDefault:
+                case cpuPtmDevOC:
+                    break;
+                default:
+                    LOGGING("%u (0x%08x) @%p", entry->cpu_freq_1, entry->conf_id, &(entry->cpu_freq_1));
+                    CRASH("Unknown CPU Freq");
+            }
+
+            switch (entry->emc_freq_1) {
+                case memPtmLimit:
+                case memPtmAlt:
+                case memPtmClamp:
+                    if (isMariko) {
+                        memPtmPatch.Apply(entry);
+                    }
+                    break;
+                default:
+                    LOGGING("%u (0x%08x) @%p", entry->emc_freq_1, entry->conf_id, &(entry->emc_freq_2));
+                    CRASH("Unknown MEM Freq");
+            }
+        }
+
+        LOGGING("%s Count: %zu", cpuPtmBoostPatch.description, cpuPtmBoostPatch.patched_count);
+        if (R_FAILED(cpuPtmBoostPatch.CheckResult()))
+            CRASH(cpuPtmBoostPatch.description);
+
+        if (isMariko) {
+            LOGGING("%s Count: %zu", memPtmPatch.description, memPtmPatch.patched_count);
+            if (R_FAILED(memPtmPatch.CheckResult()))
+                CRASH(memPtmPatch.description);
         }
     }
 
-    LOGGING("%s Count: %zu", cpuPtmBoostPatch.description, cpuPtmBoostPatch.patched_count);
-    if (R_FAILED(cpuPtmBoostPatch.CheckResult()))
-        CRASH(cpuPtmBoostPatch.description);
-
-    if (isMariko) {
-        LOGGING("%s Count: %zu", memPtmPatch.description, memPtmPatch.patched_count);
-        if (R_FAILED(memPtmPatch.CheckResult()))
-            CRASH(memPtmPatch.description);
-    }
-}
-
 }

Source/Atmosphere/stratosphere/loader/source/oc/ptm/ptm.hpp

@@ -22,26 +22,26 @@
 
 namespace ams::ldr::hoc::ptm {
 
-typedef struct {
-    u32 conf_id;
-    u32 cpu_freq_1; // min-max pair?
-    u32 cpu_freq_2;
-    u32 gpu_freq_1;
-    u32 gpu_freq_2;
-    u32 emc_freq_1;
-    u32 emc_freq_2;
-    u32 padding;
-} perf_conf_entry;
+    typedef struct {
+        u32 conf_id;
+        u32 cpu_freq_1; // min-max pair?
+        u32 cpu_freq_2;
+        u32 gpu_freq_1;
+        u32 gpu_freq_2;
+        u32 emc_freq_1;
+        u32 emc_freq_2;
+        u32 padding;
+    } perf_conf_entry;
 
-constexpr u32 entryCnt       = 16;
-constexpr u32 cpuPtmDefault  = 1020'000'000;
-constexpr u32 cpuPtmDevOC    = 1224'000'000;
-constexpr u32 cpuPtmBoost    = 1785'000'000;
+    constexpr u32 entryCnt      = 16;
+    constexpr u32 cpuPtmDefault = 1020'000'000;
+    constexpr u32 cpuPtmDevOC   = 1224'000'000;
+    constexpr u32 cpuPtmBoost   = 1785'000'000;
 
-constexpr u32 memPtmLimit    = 1600'000'000;
-constexpr u32 memPtmAlt      = 1331'200'000;
-constexpr u32 memPtmClamp    = 1065'600'000;
+    constexpr u32 memPtmLimit   = 1600'000'000;
+    constexpr u32 memPtmAlt     = 1331'200'000;
+    constexpr u32 memPtmClamp   = 1065'600'000;
 
-void Patch(uintptr_t mapped_nso, size_t nso_size);
+    void Patch(uintptr_t mapped_nso, size_t nso_size);
 
 }

Source/Horizon-OC-Monitor/Makefile

@@ -38,7 +38,7 @@ include $(DEVKITPRO)/libnx/switch_rules
 #   NACP building is skipped as well.
 #---------------------------------------------------------------------------------
 APP_TITLE	:=	Horizon OC Monitor
-APP_VERSION	:=	1.3.2+r4-hoc
+APP_VERSION	:=	1.3.2+r4-hoc-r2
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
 SOURCES		:=	source

Source/Horizon-OC-Monitor/source/Utils.hpp

@@ -685,7 +685,7 @@ void Misc2(void*) {
 
 void Misc3(void*) {
     const bool isUsingEOS = usingEOS();
-    
+
     // Initialize voltage reading if needed
     bool canReadVoltages = false;
     if (!isUsingEOS && realVoltsPolling) {
@@ -694,7 +694,7 @@ void Misc3(void*) {
             realVoltsPolling = false;
         }
     }
-    
+
     do {
         mutexLock(&mutex_Misc);
 
@@ -706,7 +706,7 @@ void Misc3(void*) {
         if (R_SUCCEEDED(tcCheck)) {
             tcGetSkinTemperatureMilliC(&skin_temperaturemiliC);
         }
-        
+
         // Fan
         if (R_SUCCEEDED(pwmCheck)) {
             double temp = 0;
@@ -720,16 +720,21 @@ void Misc3(void*) {
                 }
             }
         }
-        
+
         // GPU Load
         if (R_SUCCEEDED(nvCheck)) {
             nvIoctl(fd, NVGPU_GPU_IOCTL_PMU_GET_GPU_LOAD, &GPU_Load_u);
         }
-        
+
+        SysClkContext sysclkCTX;
+        if (R_SUCCEEDED(sysclkIpcGetCurrentContext(&sysclkCTX))) {
+            partLoad[SysClkPartLoad_EMC] = sysclkCTX.partLoad[SysClkPartLoad_EMC];
+        }
+
         mutexUnlock(&mutex_Misc);
-        
+
     } while (!leventWait(&threadexit, 1'000'000'000)); // 1 second timeout
-    
+
     // Cleanup voltage reading if initialized
     if (canReadVoltages) {
         rgltrExit();
@@ -2453,4 +2458,4 @@ ALWAYS_INLINE void GetConfigSettings(ResolutionSettings* settings) {
         convertToUpper(key);
         settings->disableScreenshots = (key != "FALSE");
     }
-}
+}

Source/Horizon-OC-Monitor/source/sysclk_ipc.c

@@ -79,14 +79,17 @@ Result sysclkIpcGetAPIVersion(u32* out_ver)
 Result sysclkIpcGetVersionString(char* out, size_t len)
 {
     return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetVersionString,
-        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
         .buffers = {{out, len}},
     );
 }
 
 Result sysclkIpcGetCurrentContext(SysClkContext* out_context)
 {
-    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetCurrentContext, *out_context);
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetCurrentContext,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{out_context, sizeof(SysClkContext)}},
+    );
 }
 
 Result sysclkIpcGetProfileCount(u64 tid, u8* out_count)
@@ -112,7 +115,7 @@ Result sysclkIpcSetOverride(SysClkModule module, u32 hz)
 Result sysclkIpcGetProfiles(u64 tid, SysClkTitleProfileList* out_profiles)
 {
     return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_GetProfiles, tid,
-        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
         .buffers = {{out_profiles, sizeof(SysClkTitleProfileList)}},
     );
 }
@@ -128,7 +131,7 @@ Result sysclkIpcSetProfiles(u64 tid, SysClkTitleProfileList* profiles)
 Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues)
 {
     return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetConfigValues,
-        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
         .buffers = {{out_configValues, sizeof(SysClkConfigValueList)}},
     );
 }
@@ -136,7 +139,7 @@ Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues)
 Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues)
 {
     return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_SetConfigValues,
-        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_In },
         .buffers = {{configValues, sizeof(SysClkConfigValueList)}},
     );
 }
@@ -153,12 +156,6 @@ Result sysclkIpcGetFreqList(SysClkModule module, u32* list, u32 maxCount, u32* o
     );
 }
 
-Result sysclkIpcSetReverseNXRTMode(ReverseNXMode mode)
-{
-    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetReverseNXRTMode, mode);
-}
-
-
 Result hocClkIpcSetKipData()
 {
     u32 temp = 0;

Source/rewrite-hoc-clk/.gitignore

@@ -0,0 +1,5 @@
+/dist
+.DS_Store
+Thumbs.db
+desktop.ini
+.vscode

Source/rewrite-hoc-clk/.gitlab-ci.yml

@@ -0,0 +1,17 @@
+image: $CI_SERVER_HOST:4567/libretro/infrastructure/libretro-build-libnx-devkitpro:latest
+
+variables:
+  PACKAGE_FOLDER: "sys-clk"
+
+stages:
+  - package
+
+nightly:
+  stage: package
+  script:
+    - bash build.sh $PACKAGE_FOLDER
+  artifacts:
+    name: $PACKAGE_FOLDER
+    expire_in: 24 hours
+    paths:
+    - $PACKAGE_FOLDER

Source/rewrite-hoc-clk/.gitmodules

@@ -0,0 +1,3 @@
+[submodule "overlay/lib/libultrahand"]
+	path = overlay/lib/libultrahand
+	url = https://github.com/ppkantorski/libultrahand

Source/rewrite-hoc-clk/LICENSE

@@ -0,0 +1,7 @@
+--------------------------------------------------------------------------
+"THE BEER-WARE LICENSE" (Revision 42):
+<p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+wrote this file. As long as you retain this notice you can do whatever you
+want with this stuff. If you meet any of us some day, and you think this
+stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+--------------------------------------------------------------------------

Source/rewrite-hoc-clk/README.md

@@ -0,0 +1,6 @@
+# hoc-clk
+
+Switch sysmodule allowing you to set cpu/gpu/mem clocks according to the running application and docked state.
+Modified for Horizon OC
+
+Support is only provided for FW 16.0.0+. This MAY work on older firmwares but support is NOT guaranteed

Source/rewrite-hoc-clk/bitmap.py

@@ -0,0 +1,53 @@
+from PIL import Image
+import argparse
+import os
+
+def image_to_rgba8888_array(image_path, output_path):
+    # Open and convert to RGBA
+    img = Image.open(image_path).convert('RGBA')
+    width, height = img.size
+
+    # Get pixel data
+    pixels = img.tobytes()
+
+    # Write as C header file
+    with open(output_path, 'w') as f:
+        f.write('// This is a automatically generated file, do not edit manually.\n')
+        f.write(f'// {os.path.basename(image_path)} - {width}x{height}\n')
+        f.write(f'const unsigned int IMG_WIDTH = {width};\n')
+        f.write(f'const unsigned int IMG_HEIGHT = {height};\n')
+        f.write('const unsigned char IMG_DATA[] = {\n    ')
+
+        for i, byte in enumerate(pixels):
+            f.write(f'0x{byte:02X}')
+            if i < len(pixels) - 1:
+                f.write(', ')
+                if (i + 1) % 12 == 0:
+                    f.write('\n    ')
+
+        f.write('\n};\n')
+
+    print(f'Converted: {width}x{height} -> {len(pixels)} bytes')
+    print(f'Output: {output_path}')
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='PNG to RGB8888 script'
+    )
+    parser.add_argument('input', help='Input image file (e.g. cat.png)')
+    parser.add_argument(
+        '-o', '--output',
+        help='Output header file (default: <input>.h)'
+    )
+
+    args = parser.parse_args()
+
+    output_path = args.output
+    if not output_path:
+        base, _ = os.path.splitext(args.input)
+        output_path = base + '.h'
+
+    image_to_rgba8888_array(args.input, output_path)
+
+if __name__ == '__main__':
+    main()

Source/rewrite-hoc-clk/build.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+set -e
+
+ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+DIST_DIR="$ROOT_DIR/dist"
+CORES="$(nproc --all)"
+
+if [[ -n "$1" ]]; then
+    DIST_DIR="$1"
+fi
+
+echo "DIST_DIR: $DIST_DIR"
+echo "CORES: $CORES"
+
+echo "*** sysmodule ***"
+TITLE_ID="$(grep -oP '"title_id":\s*"0x\K(\w+)' "$ROOT_DIR/sysmodule/perms.json")"
+
+pushd "$ROOT_DIR/sysmodule"
+make -j$CORES
+popd > /dev/null
+
+mkdir -p "$DIST_DIR/atmosphere/contents/$TITLE_ID/flags"
+cp -vf "$ROOT_DIR/sysmodule/out/horizon-oc.nsp" "$DIST_DIR/atmosphere/contents/$TITLE_ID/exefs.nsp"
+>"$DIST_DIR/atmosphere/contents/$TITLE_ID/flags/boot2.flag"
+cp -vf "$ROOT_DIR/sysmodule/toolbox.json" "$DIST_DIR/atmosphere/contents/$TITLE_ID/toolbox.json"
+
+echo "*** overlay ***"
+pushd "$ROOT_DIR/overlay"
+make -j$CORES
+popd > /dev/null
+
+mkdir -p "$DIST_DIR/switch/.overlays"
+cp -vf "$ROOT_DIR/overlay/out/horizon-oc-overlay.ovl" "$DIST_DIR/switch/.overlays/horizon-oc-overlay.ovl"
+
+echo "*** assets ***"
+mkdir -p "$DIST_DIR/config/horizon-oc"
+cp -vf "$ROOT_DIR/config.ini.template" "$DIST_DIR/config/horizon-oc/config.ini.template"
+cp -vf "$ROOT_DIR/../../README.md" "$DIST_DIR/README.md"
+
+echo "*** lang ***"
+
+cp -r "$ROOT_DIR/overlay/lang/" "$DIST_DIR/config/horizon-oc/lang/"

Source/rewrite-hoc-clk/common/include/SaltyNX.h

@@ -0,0 +1,248 @@
+/*
+ * Copyright (c) MasaGratoR
+ *
+ * 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 "ipc.h"
+
+Handle saltysd_orig;
+
+Result SaltySD_Connect() {
+    for (int i = 0; i < 200; i++) {
+		if (!svcConnectToNamedPort(&saltysd_orig, "SaltySD"))
+            return 0;
+		svcSleepThread(1000*1000);
+	}
+    return 1;
+}
+
+Result SaltySD_Term()
+{
+	Result ret;
+	IpcCommand c;
+
+	ipcInitialize(&c);
+	ipcSendPid(&c);
+
+	struct input
+	{
+		u64 magic;
+		u64 cmd_id;
+		u64 zero;
+		u64 reserved[2];
+	} *raw;
+
+	raw = (input*)ipcPrepareHeader(&c, sizeof(*raw));
+
+	raw->magic = SFCI_MAGIC;
+	raw->cmd_id = 0;
+	raw->zero = 0;
+
+	ret = ipcDispatch(saltysd_orig);
+
+	if (R_SUCCEEDED(ret)) 
+	{
+		IpcParsedCommand r;
+		ipcParse(&r);
+
+		struct output {
+			u64 magic;
+			u64 result;
+		} *resp = (output*)r.Raw;
+
+		ret = resp->result;
+	}
+	
+	// Session terminated works too.
+    svcCloseHandle(saltysd_orig);
+	if (ret == 0xf601) return 0;
+
+	return ret;
+}
+
+Result SaltySD_CheckIfSharedMemoryAvailable(ptrdiff_t *offset, u64 size)
+{
+	Result ret = 0;
+
+	// Send a command
+	IpcCommand c;
+	ipcInitialize(&c);
+	ipcSendPid(&c);
+
+	struct input {
+		u64 magic;
+		u64 cmd_id;
+		u64 size;
+		u32 reserved[2];
+	} *raw;
+
+	raw = (input*)ipcPrepareHeader(&c, sizeof(*raw));
+
+	raw->magic = SFCI_MAGIC;
+	raw->cmd_id = 6;
+	raw->size = size;
+
+	ret = ipcDispatch(saltysd_orig);
+
+	if (R_SUCCEEDED(ret)) {
+		IpcParsedCommand r;
+		ipcParse(&r);
+
+		struct output {
+			u64 magic;
+			u64 result;
+			u64 offset;
+		} *resp = (output*)r.Raw;
+
+		ret = resp->result;
+		
+		if (!ret)
+		{
+			*offset = resp->offset;
+		}
+	}
+	
+	return ret;
+}
+
+Result SaltySD_GetSharedMemoryHandle(Handle *retrieve)
+{
+	Result ret = 0;
+
+	// Send a command
+	IpcCommand c;
+	ipcInitialize(&c);
+	ipcSendPid(&c);
+
+	struct input {
+		u64 magic;
+		u64 cmd_id;
+		u32 reserved[4];
+	} *raw;
+
+	raw = (input*)ipcPrepareHeader(&c, sizeof(*raw));
+
+	raw->magic = SFCI_MAGIC;
+	raw->cmd_id = 7;
+
+	ret = ipcDispatch(saltysd_orig);
+
+	if (R_SUCCEEDED(ret)) {
+		IpcParsedCommand r;
+		ipcParse(&r);
+
+		struct output {
+			u64 magic;
+			u64 result;
+			u64 reserved[2];
+		} *resp = (output*)r.Raw;
+
+		ret = resp->result;
+		
+		if (!ret)
+		{
+			*retrieve = r.Handles[0];
+		}
+	}
+	
+	return ret;
+}
+
+Result SaltySD_GetDisplayRefreshRate(uint8_t* refreshRate)
+{
+	Result ret = 0;
+
+	// Send a command
+	IpcCommand c;
+	ipcInitialize(&c);
+	ipcSendPid(&c);
+
+	struct input {
+		u64 magic;
+		u64 cmd_id;
+		u64 zero;
+		u64 reserved;
+	} *raw;
+
+	raw = (input*)ipcPrepareHeader(&c, sizeof(*raw));
+
+	raw->magic = SFCI_MAGIC;
+	raw->cmd_id = 10;
+	raw->zero = 0;
+
+	ret = ipcDispatch(saltysd_orig);
+
+	if (R_SUCCEEDED(ret)) {
+		IpcParsedCommand r;
+		ipcParse(&r);
+
+		struct output {
+			u64 magic;
+			u64 result;
+			u64 refreshRate;
+			u64 reserved;
+		} *resp = (output*)r.Raw;
+
+		ret = resp->result;
+		
+		if (!ret)
+		{
+			*refreshRate = (uint8_t)(resp->refreshRate);
+		}
+	}
+	
+	return ret;
+}
+
+Result SaltySD_SetDisplayRefreshRate(uint8_t refreshRate)
+{
+	Result ret = 0;
+
+	// Send a command
+	IpcCommand c;
+	ipcInitialize(&c);
+	ipcSendPid(&c);
+
+	struct input {
+		u64 magic;
+		u64 cmd_id;
+		u64 refreshRate;
+		u64 reserved;
+	} *raw;
+
+	raw = (input*)ipcPrepareHeader(&c, sizeof(*raw));
+
+	raw->magic = SFCI_MAGIC;
+	raw->cmd_id = 11;
+	raw->refreshRate = refreshRate;
+
+	ret = ipcDispatch(saltysd_orig);
+
+	if (R_SUCCEEDED(ret)) {
+		IpcParsedCommand r;
+		ipcParse(&r);
+
+		struct output {
+			u64 magic;
+			u64 result;
+			u64 reserved[2];
+		} *resp = (output*)r.Raw;
+
+		ret = resp->result;
+	}
+	
+	return ret;
+}

Source/rewrite-hoc-clk/common/include/battery.h

@@ -0,0 +1,252 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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 <switch.h>
+#include <inttypes.h>
+#include <string.h>
+typedef enum {
+    BatteryFlag_NoHub  = BIT(0),  // Hub is disconnected
+    BatteryFlag_Rail   = BIT(8),  // At least one Joy-con is charging from rail
+    BatteryFlag_SPDSRC = BIT(12), // OTG
+    BatteryFlag_ACC    = BIT(16)  // Accessory
+} BatteryChargeFlags;
+
+typedef enum {
+    PDState_NewPDO      = 1, // Received new Power Data Object
+    PDState_NoPD        = 2, // No Power Delivery source is detected
+    PDState_AcceptedRDO = 3  // Received and accepted Request Data Object
+} BatteryPDControllerState;
+
+// Charger type detection
+typedef enum {
+    ChargerType_None         = 0,
+    ChargerType_PD           = 1,
+    ChargerType_TypeC_1500mA = 2,
+    ChargerType_TypeC_3000mA = 3,
+    ChargerType_DCP          = 4, // Dedicated Charging Port
+    ChargerType_CDP          = 5, // Charging Downstream Port
+    ChargerType_SDP          = 6, // Standard Downstream Port
+    ChargerType_Apple_500mA  = 7,
+    ChargerType_Apple_1000mA = 8,
+    ChargerType_Apple_2000mA = 9
+} BatteryChargerType;
+typedef enum {
+    PowerRole_Sink   = 1, // Device is receiving power
+    PowerRole_Source = 2  // Device is providing power
+} BatteryPowerRole;
+
+typedef struct {
+    int32_t InputCurrentLimit;       // Input (Sink) current limit in mA
+    int32_t VBUSCurrentLimit;        // Output (Source/VBUS/OTG) current limit in mA
+    int32_t ChargeCurrentLimit;      // Battery charging current limit in mA
+    int32_t ChargeVoltageLimit;      // Battery charging voltage limit in mV
+    int32_t unk_x10;                 // Unknown field (possibly enum)
+    int32_t unk_x14;                 // Unknown field (possibly flags)
+    BatteryPDControllerState PDControllerState; // PD Controller State
+    int32_t BatteryTemperature;      // Battery temperature in milli-Celsius
+    int32_t RawBatteryCharge;        // Battery charge in percentmille
+    int32_t VoltageAvg;              // Average voltage in mV
+    int32_t BatteryAge;              // Battery health (capacity full/design) in pcm
+    BatteryPowerRole PowerRole;      // Current power role
+    BatteryChargerType ChargerType;  // Type of charger connected
+    int32_t ChargerVoltageLimit;     // Charger voltage limit in mV
+    int32_t ChargerCurrentLimit;     // Charger current limit in mA
+    BatteryChargeFlags Flags;        // Various status flags
+} BatteryChargeInfo;
+
+#define IS_BATTERY_CHARGING_ENABLED(info) (((info)->unk_x14 >> 8) & 1)
+
+Result batteryInfoInitialize(void);
+
+void batteryInfoExit(void);
+
+Result batteryInfoGetChargeInfo(BatteryChargeInfo *out);
+
+Result batteryInfoGetChargePercentage(u32 *out);
+
+Result batteryInfoIsEnoughPowerSupplied(bool *out);
+
+Result batteryInfoEnableCharging(void);
+Result batteryInfoDisableCharging(void);
+Result batteryInfoEnableFastCharging(void);
+Result batteryInfoDisableFastCharging(void);
+
+const char* batteryInfoGetChargerTypeString(BatteryChargerType type);
+const char* batteryInfoGetPowerRoleString(BatteryPowerRole role);
+const char* batteryInfoGetPDStateString(BatteryPDControllerState state);
+
+static inline int batteryInfoGetTemperatureMiliCelsius(BatteryChargeInfo *info) {
+    return info->BatteryTemperature;
+}
+
+static inline float batteryInfoGetChargePercent(BatteryChargeInfo *info) {
+    return (float)info->RawBatteryCharge / 1000.0f;
+}
+
+static inline float batteryInfoGetBatteryHealthPercent(BatteryChargeInfo *info) {
+    return (float)info->BatteryAge / 1000.0f;
+}
+
+static inline bool batteryInfoIsCharging(BatteryChargeInfo *info) {
+    return IS_BATTERY_CHARGING_ENABLED(info);
+}
+
+static const char* s_chargerTypeStrings[] = {
+    "None",
+    "Power Delivery",
+    "USB-C @ 1.5A",
+    "USB-C @ 3.0A",
+    "USB-DCP",
+    "USB-CDP",
+    "USB-SDP",
+    "Apple @ 0.5A",
+    "Apple @ 1.0A",
+    "Apple @ 2.0A",
+};
+
+static const char* s_powerRoleStrings[] = {
+    "Unknown",
+    "Sink",
+    "Source",
+};
+
+static const char* s_pdStateStrings[] = {
+    "Unknown",
+    "New PDO Received",
+    "No PD Source",
+    "RDO Accepted"
+};
+
+// Internal PSM service handle
+static Service g_psmService = {0};
+static bool g_batteryInfoInitialized = false;
+
+// Internal PSM command implementations
+static Result psmGetBatteryChargeInfoFields(BatteryChargeInfo *out) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return serviceDispatchOut(&g_psmService, 17, *out);
+}
+
+static Result psmEnableBatteryCharging_internal(void) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return serviceDispatch(&g_psmService, 2);
+}
+
+static Result psmDisableBatteryCharging_internal(void) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return serviceDispatch(&g_psmService, 3);
+}
+
+static Result psmEnableFastBatteryCharging_internal(void) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return serviceDispatch(&g_psmService, 10);
+}
+
+static Result psmDisableFastBatteryCharging_internal(void) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return serviceDispatch(&g_psmService, 11);
+}
+
+Result batteryInfoInitialize(void) {
+    if (g_batteryInfoInitialized)
+        return 0;
+    
+    Result rc = psmInitialize();
+    if (R_SUCCEEDED(rc)) {
+        memcpy(&g_psmService, psmGetServiceSession(), sizeof(Service));
+        g_batteryInfoInitialized = true;
+    }
+    
+    return rc;
+}
+
+void batteryInfoExit(void) {
+    if (g_batteryInfoInitialized) {
+        psmExit();
+        memset(&g_psmService, 0, sizeof(Service));
+        g_batteryInfoInitialized = false;
+    }
+}
+
+Result batteryInfoGetChargeInfo(BatteryChargeInfo *out) {
+    if (!out)
+        return MAKERESULT(Module_Libnx, LibnxError_BadInput);
+    
+    return psmGetBatteryChargeInfoFields(out);
+}
+
+Result batteryInfoGetChargePercentage(u32 *out) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return psmGetBatteryChargePercentage(out);
+}
+
+Result batteryInfoIsEnoughPowerSupplied(bool *out) {
+    if (!g_batteryInfoInitialized)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return psmIsEnoughPowerSupplied(out);
+}
+
+Result batteryInfoEnableCharging(void) {
+    return psmEnableBatteryCharging_internal();
+}
+
+Result batteryInfoDisableCharging(void) {
+    return psmDisableBatteryCharging_internal();
+}
+
+Result batteryInfoEnableFastCharging(void) {
+    return psmEnableFastBatteryCharging_internal();
+}
+
+Result batteryInfoDisableFastCharging(void) {
+    return psmDisableFastBatteryCharging_internal();
+}
+
+const char* batteryInfoGetChargerTypeString(BatteryChargerType type) {
+    if (type < 0 || type > ChargerType_Apple_2000mA)
+        return "Unknown";
+    
+    return s_chargerTypeStrings[type];
+}
+
+const char* batteryInfoGetPowerRoleString(BatteryPowerRole role) {
+    if (role < PowerRole_Sink || role > PowerRole_Source)
+        return s_powerRoleStrings[0];
+    
+    return s_powerRoleStrings[role];
+}
+
+const char* batteryInfoGetPDStateString(BatteryPDControllerState state) {
+    if (state < PDState_NewPDO || state > PDState_AcceptedRDO)
+        return s_pdStateStrings[0];
+    
+    return s_pdStateStrings[state];
+}

Source/rewrite-hoc-clk/common/include/cpp_util.hpp

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) meha3945 (hanai3bi)
+ *
+ * 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 <utility>
+
+template<typename F>
+class ScopeGuard {
+public:
+    ScopeGuard(F&& f)
+     : f(f), engaged(true) {};
+
+    ~ScopeGuard() {
+        if (engaged)
+            f();
+    };
+
+    ScopeGuard(ScopeGuard&& rhs)
+     : f(std::move(rhs.f)) {};
+
+    void dismiss() { engaged = false; }
+
+private:
+    F f;
+    bool engaged;
+};
+
+struct MakeScopeExit {
+    template<typename F>
+    ScopeGuard<F> operator+=(F&& f) {
+        return ScopeGuard<F>(std::move(f));
+    };
+};
+
+#define STRING_CAT2(x, y) x##y
+#define STRING_CAT(x, y) STRING_CAT2(x, y)
+#define SCOPE_GUARD MakeScopeExit() += [&]() __attribute__((always_inline))
+#define SCOPE_EXIT auto STRING_CAT(scope_exit_, __LINE__) = SCOPE_GUARD

Source/rewrite-hoc-clk/common/include/crc32.h

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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 <stdio.h>
+#include <stdint.h>
+
+uint32_t crc32(const uint8_t *data, size_t length) {
+    uint32_t crc = 0xFFFFFFFF;
+    
+    for (size_t i = 0; i < length; i++) {
+        crc ^= data[i];
+        for (int j = 0; j < 8; j++) {
+            crc = (crc >> 1) ^ (0xEDB88320 & -(crc & 1));
+        }
+    }
+    return ~crc;
+}
+
+uint32_t checksum_file(const char *filename) {
+    FILE *file = fopen(filename, "rb");
+    if (!file) {
+        perror("[crc32] Error opening file");
+        return 0;
+    }
+    
+    uint8_t buffer[1024];
+    uint32_t crc = 0xFFFFFFFF;
+    size_t bytes_read;
+    
+    while ((bytes_read = fread(buffer, 1, sizeof(buffer), file)) > 0) {
+        for (size_t i = 0; i < bytes_read; i++) {
+            crc ^= buffer[i];
+            for (int j = 0; j < 8; j++) {
+                crc = (crc >> 1) ^ (0xEDB88320 & -(crc & 1));
+            }
+        }
+    }
+    
+    fclose(file);
+    return ~crc;
+}

Source/rewrite-hoc-clk/common/include/display_refresh_rate.h

@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) Souldbminer, based on reasearch by MasaGratoR and Cooler3D
+ *
+ * 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 <stdint.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+typedef struct {
+    uint16_t hFrontPorch;
+    uint8_t hSyncWidth;
+    uint8_t hBackPorch;
+    uint8_t vFrontPorch;
+    uint8_t vSyncWidth;
+    uint8_t vBackPorch;
+    uint8_t VIC;
+    uint32_t pixelClock_kHz;
+} DockedTimings;
+
+typedef struct {
+    uint8_t hSyncWidth;
+    uint16_t hFrontPorch;
+    uint8_t hBackPorch;
+    uint8_t vSyncWidth;
+    uint16_t vFrontPorch;
+    uint8_t vBackPorch;
+    uint32_t pixelClock_kHz;
+} HandheldTimings;
+
+typedef struct {
+    uint8_t min;
+    uint8_t max;
+} MinMaxRefreshRate;
+
+typedef struct {
+    uint32_t unk0;
+    uint32_t hActive;
+    uint32_t vActive;
+    uint32_t hSyncWidth;
+    uint32_t vSyncWidth;
+    uint32_t hFrontPorch;
+    uint32_t vFrontPorch;
+    uint32_t hBackPorch;
+    uint32_t vBackPorch;
+    uint32_t pclkKHz;
+    uint32_t bitsPerPixel;
+    uint32_t vmode;
+    uint32_t sync;
+    uint32_t unk1;
+    uint32_t reserved;
+} NvdcMode2;
+
+typedef struct {
+    NvdcMode2 modes[201];
+    uint32_t num_modes;
+} NvdcModeDB2;
+
+typedef struct {
+    unsigned int PLLD_DIVM: 8;
+    unsigned int reserved_1: 3;
+    unsigned int PLLD_DIVN: 8;
+    unsigned int reserved_2: 1;
+    unsigned int PLLD_DIVP: 3;
+    unsigned int CSI_CLK_SRC: 1;
+    unsigned int reserved_3: 1;
+    unsigned int PLL_D: 1;
+    unsigned int reserved_4: 1;
+    unsigned int PLLD_LOCK: 1;
+    unsigned int reserved_5: 1;
+    unsigned int PLLD_REF_DIS: 1;
+    unsigned int PLLD_ENABLE: 1;
+    unsigned int PLLD_BYPASS: 1;
+} PLLD_BASE;
+
+typedef struct {
+    signed int PLLD_SDM_DIN: 16;
+    unsigned int PLLD_EN_SDM: 1;
+    unsigned int PLLD_LOCK_OVERRIDE: 1;
+    unsigned int PLLD_EN_LCKDET: 1;
+    unsigned int PLLD_FREQLOCK: 1;
+    unsigned int PLLD_IDDQ: 1;
+    unsigned int PLLD_ENABLE_CLK: 1;
+    unsigned int PLLD_KVCO: 1;
+    unsigned int PLLD_KCP: 2;
+    unsigned int PLLD_PTS: 2;
+    unsigned int PLLD_LDPULSE_ADJ: 3;
+    unsigned int reserved: 2;
+} PLLD_MISC;
+
+typedef struct {
+    uint64_t clkVirtAddr;
+    uint64_t dsiVirtAddr;
+    bool isDocked;
+    bool isLite;
+    bool isRetroSUPER;
+    bool isPossiblySpoofedRetro;
+    bool dontForce60InDocked;
+    bool matchLowestDocked;
+    bool displaySync;
+    bool displaySyncOutOfFocus60;
+    bool displaySyncDocked;
+    bool displaySyncDockedOutOfFocus60;
+} DisplayRefreshConfig;
+bool DisplayRefresh_Initialize(const DisplayRefreshConfig* config);
+void DisplayRefresh_SetDockedState(bool isDocked);
+bool DisplayRefresh_SetRate(uint32_t new_refreshRate);
+bool DisplayRefresh_GetRate(uint32_t* out_refreshRate, bool internal);
+uint8_t DisplayRefresh_GetDockedHighestAllowed(void);
+void DisplayRefresh_CorrectOledGamma(uint32_t refresh_rate);
+void DisplayRefresh_SetAllowedDockedRatesIPC(uint32_t refreshRates, bool is720p);
+void DisplayRefresh_Shutdown(void);

Source/rewrite-hoc-clk/common/include/i2c.h

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2023 KazushiMe
+ * Licensed under the GPLv2
+ */
+
+#pragma once
+
+#include <switch.h>
+
+// To use i2c service, sm and i2c should be intialized via smInitialize() and i2cInitialize().
+
+Result I2cSet_U8(I2cDevice dev, u8 reg, u8 val);
+
+Result I2cRead_OutU8(I2cDevice dev, u8 reg, u8 *out);
+Result I2cRead_OutU16(I2cDevice dev, u8 reg, u16 *out);
+
+// Max17050 fuel gauge
+float I2c_Max17050_GetBatteryCurrent();
+
+const u8 MAX17050_CURRENT_REG = 0x0A;
+
+// Buck Converter
+typedef enum I2c_BuckConverter_Reg {
+    I2c_Max77620_SD1VOLT_REG = 0x17, // Used for Erista DDR VDDQ+VDD2 / Mariko VDD2
+    I2c_Max77621_VOLT_REG    = 0x00,
+    I2c_Max77812_CPUVOLT_REG = 0x26,
+    I2c_Max77812_GPUVOLT_REG = 0x23,
+    I2c_Max77812_MEMVOLT_REG = 0x25, // Master 3 (GPU 1 + 2, DRAM 3, CPU 4), used for Mariko VDDQ
+} I2c_BuckConverter_Reg;
+
+typedef struct I2c_BuckConverter_Domain {
+    I2cDevice device;
+    I2c_BuckConverter_Reg reg;
+    u8 volt_mask;
+    u32 uv_step;
+    u32 uv_min;
+    u32 uv_max;
+    u8 por_val;
+} I2c_BuckConverter_Domain;
+
+const I2c_BuckConverter_Domain I2c_Erista_CPU       = { I2cDevice_Max77621Cpu,  I2c_Max77621_VOLT_REG,    0x7F,  6250, 606250, 1400000, };
+const I2c_BuckConverter_Domain I2c_Erista_GPU       = { I2cDevice_Max77621Gpu,  I2c_Max77621_VOLT_REG,    0x7F,  6250, 606250, 1400000, };
+const I2c_BuckConverter_Domain I2c_Erista_DRAM      = { I2cDevice_Max77620Pmic, I2c_Max77620_SD1VOLT_REG, 0x7F, 12500, 600000, 1250000, };
+const I2c_BuckConverter_Domain I2c_Mariko_CPU       = { I2cDevice_Max77812_2,   I2c_Max77812_CPUVOLT_REG, 0xFF,  5000, 250000, 1525000, 0x78 };
+const I2c_BuckConverter_Domain I2c_Mariko_GPU       = { I2cDevice_Max77812_2,   I2c_Max77812_GPUVOLT_REG, 0xFF,  5000, 250000, 1525000, 0x78 };
+const I2c_BuckConverter_Domain I2c_Mariko_DRAM_VDDQ = { I2cDevice_Max77812_2,   I2c_Max77812_MEMVOLT_REG, 0xFF,  5000, 250000,  700000, 0x78 };
+const I2c_BuckConverter_Domain I2c_Mariko_DRAM_VDD2 = { I2cDevice_Max77620Pmic, I2c_Max77620_SD1VOLT_REG, 0x7F, 12500, 600000, 1250000, };
+
+u32 I2c_BuckConverter_GetMvOut(const I2c_BuckConverter_Domain* domain);
+Result I2c_BuckConverter_SetMvOut(const I2c_BuckConverter_Domain* domain, u32 mvolt);
+
+// Bq24193 Battery management
+u32 I2c_Bq24193_Convert_Raw_mA(u8 raw);
+u8  I2c_Bq24193_Convert_mA_Raw(u32 ma);
+
+Result I2c_Bq24193_GetFastChargeCurrentLimit(u32 *ma);
+Result I2c_Bq24193_SetFastChargeCurrentLimit(u32 ma);
+
+const u32 MA_RANGE_MIN = 512;
+const u32 MA_RANGE_MAX = 4544;
+
+const u8 BQ24193_CHARGE_CURRENT_CONTROL_REG = 0x2;

Source/rewrite-hoc-clk/common/include/ipc.h

@@ -0,0 +1,756 @@
+/**
+ * @file ipc.h
+ * @brief Inter-process communication handling
+ * @author plutoo
+ * @copyright libnx Authors (ISC License)
+ */
+#pragma once
+#include <switch.h>
+
+/// IPC input header magic
+#define SFCI_MAGIC 0x49434653
+/// IPC output header magic
+#define SFCO_MAGIC 0x4f434653
+
+/// IPC invalid object ID
+#define IPC_INVALID_OBJECT_ID UINT32_MAX
+
+///@name IPC request building
+///@{
+
+/// IPC command (request) structure.
+#define IPC_MAX_BUFFERS 8
+#define IPC_MAX_OBJECTS 8
+
+typedef enum {
+    BufferType_Normal=0,  ///< Regular buffer.
+    BufferType_Type1=1,   ///< Allows ProcessMemory and shared TransferMemory.
+    BufferType_Invalid=2,
+    BufferType_Type3=3    ///< Same as Type1 except remote process is not allowed to use device-mapping.
+} BufferType;
+
+typedef enum {
+    BufferDirection_Send=0,
+    BufferDirection_Recv=1,
+    BufferDirection_Exch=2,
+} BufferDirection;
+
+typedef enum {
+    IpcCommandType_Invalid = 0,
+    IpcCommandType_LegacyRequest = 1,
+    IpcCommandType_Close = 2,
+    IpcCommandType_LegacyControl = 3,
+    IpcCommandType_Request = 4,
+    IpcCommandType_Control = 5,
+    IpcCommandType_RequestWithContext = 6,
+    IpcCommandType_ControlWithContext = 7,
+} IpcCommandType;
+
+typedef enum {
+    DomainMessageType_Invalid = 0,
+    DomainMessageType_SendMessage = 1,
+    DomainMessageType_Close = 2,
+} DomainMessageType;
+
+/// IPC domain message header.
+typedef struct {
+    u8  Type;
+    u8  NumObjectIds;
+    u16 Length;
+    u32 ThisObjectId;
+    u32 Pad[2];
+} DomainMessageHeader;
+
+/// IPC domain response header.
+typedef struct {
+    u32 NumObjectIds;
+    u32 Pad[3];
+} DomainResponseHeader;
+
+
+typedef struct {
+    size_t NumSend; // A
+    size_t NumRecv; // B
+    size_t NumExch; // W
+    const void* Buffers[IPC_MAX_BUFFERS];
+    size_t BufferSizes[IPC_MAX_BUFFERS];
+    BufferType BufferTypes[IPC_MAX_BUFFERS];
+
+    size_t NumStaticIn;  // X
+    size_t NumStaticOut; // C
+    const void* Statics[IPC_MAX_BUFFERS];
+    size_t StaticSizes[IPC_MAX_BUFFERS];
+    u8     StaticIndices[IPC_MAX_BUFFERS];
+
+    bool   SendPid;
+    size_t NumHandlesCopy;
+    size_t NumHandlesMove;
+    Handle Handles[IPC_MAX_OBJECTS];
+
+    size_t NumObjectIds;
+    u32    ObjectIds[IPC_MAX_OBJECTS];
+} IpcCommand;
+
+/**
+ * @brief Initializes an IPC command structure.
+ * @param cmd IPC command structure.
+ */
+static inline void ipcInitialize(IpcCommand* cmd) {
+    *cmd = (IpcCommand){};
+}
+
+/// IPC buffer descriptor.
+typedef struct {
+    u32 Size;   ///< Size of the buffer.
+    u32 Addr;   ///< Lower 32-bits of the address of the buffer
+    u32 Packed; ///< Packed data (including higher bits of the address)
+} IpcBufferDescriptor;
+
+/// IPC static send-buffer descriptor.
+typedef struct {
+    u32 Packed; ///< Packed data (including higher bits of the address)
+    u32 Addr;   ///< Lower 32-bits of the address
+} IpcStaticSendDescriptor;
+
+/// IPC static receive-buffer descriptor.
+typedef struct {
+    u32 Addr;   ///< Lower 32-bits of the address of the buffer
+    u32 Packed; ///< Packed data (including higher bits of the address)
+} IpcStaticRecvDescriptor;
+
+/**
+ * @brief Adds a buffer to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param type Buffer type.
+ */
+static inline void ipcAddSendBuffer(IpcCommand* cmd, const void* buffer, size_t size, BufferType type) {
+    size_t off = cmd->NumSend;
+    cmd->Buffers[off] = buffer;
+    cmd->BufferSizes[off] = size;
+    cmd->BufferTypes[off] = type;
+    cmd->NumSend++;
+}
+
+/**
+ * @brief Adds a receive-buffer to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param type Buffer type.
+ */
+static inline void ipcAddRecvBuffer(IpcCommand* cmd, void* buffer, size_t size, BufferType type) {
+    size_t off = cmd->NumSend + cmd->NumRecv;
+    cmd->Buffers[off] = buffer;
+    cmd->BufferSizes[off] = size;
+    cmd->BufferTypes[off] = type;
+    cmd->NumRecv++;
+}
+
+/**
+ * @brief Adds an exchange-buffer to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param type Buffer type.
+ */
+static inline void ipcAddExchBuffer(IpcCommand* cmd, void* buffer, size_t size, BufferType type) {
+    size_t off = cmd->NumSend + cmd->NumRecv + cmd->NumExch;
+    cmd->Buffers[off] = buffer;
+    cmd->BufferSizes[off] = size;
+    cmd->BufferTypes[off] = type;
+    cmd->NumExch++;
+}
+
+/**
+ * @brief Adds a static-buffer to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param index Index of buffer.
+ */
+static inline void ipcAddSendStatic(IpcCommand* cmd, const void* buffer, size_t size, u8 index) {
+    size_t off = cmd->NumStaticIn;
+    cmd->Statics[off] = buffer;
+    cmd->StaticSizes[off] = size;
+    cmd->StaticIndices[off] = index;
+    cmd->NumStaticIn++;
+}
+
+/**
+ * @brief Adds a static-receive-buffer to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param index Index of buffer.
+ */
+static inline void ipcAddRecvStatic(IpcCommand* cmd, void* buffer, size_t size, u8 index) {
+    size_t off = cmd->NumStaticIn + cmd->NumStaticOut;
+    cmd->Statics[off] = buffer;
+    cmd->StaticSizes[off] = size;
+    cmd->StaticIndices[off] = index;
+    cmd->NumStaticOut++;
+}
+
+/**
+ * @brief Adds a smart-buffer (buffer + static-buffer pair) to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param pointer_buffer_size Pointer buffer size.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param index Index of buffer.
+ */
+static inline void ipcAddSendSmart(IpcCommand* cmd, size_t pointer_buffer_size, const void* buffer, size_t size, u8 index) {
+    if (pointer_buffer_size != 0 && size <= pointer_buffer_size) {
+        ipcAddSendBuffer(cmd, NULL, 0, BufferType_Normal);
+        ipcAddSendStatic(cmd, buffer, size, index);
+    } else {
+        ipcAddSendBuffer(cmd, buffer, size, BufferType_Normal);
+        ipcAddSendStatic(cmd, NULL, 0, index);
+    }
+}
+
+/**
+ * @brief Adds a smart-receive-buffer (buffer + static-receive-buffer pair) to an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param pointer_buffer_size Pointer buffer size.
+ * @param buffer Address of the buffer.
+ * @param size Size of the buffer.
+ * @param index Index of buffer.
+ */
+static inline void ipcAddRecvSmart(IpcCommand* cmd, size_t pointer_buffer_size, void* buffer, size_t size, u8 index) {
+    if (pointer_buffer_size != 0 && size <= pointer_buffer_size) {
+        ipcAddRecvBuffer(cmd, NULL, 0, BufferType_Normal);
+        ipcAddRecvStatic(cmd, buffer, size, index);
+    } else {
+        ipcAddRecvBuffer(cmd, buffer, size, BufferType_Normal);
+        ipcAddRecvStatic(cmd, NULL, 0, index);
+    }
+}
+
+/**
+ * @brief Tags an IPC command structure to send the PID.
+ * @param cmd IPC command structure.
+ */
+static inline void ipcSendPid(IpcCommand* cmd) {
+    cmd->SendPid = true;
+}
+
+/**
+ * @brief Adds a copy-handle to be sent through an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param h Handle to send.
+ * @remark The receiving process gets a copy of the handle.
+ */
+static inline void ipcSendHandleCopy(IpcCommand* cmd, Handle h) {
+    cmd->Handles[cmd->NumHandlesCopy++] = h;
+}
+
+/**
+ * @brief Adds a move-handle to be sent through an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param h Handle to send.
+ * @remark The sending process loses ownership of the handle, which is transferred to the receiving process.
+ */
+static inline void ipcSendHandleMove(IpcCommand* cmd, Handle h) {
+    cmd->Handles[cmd->NumHandlesCopy + cmd->NumHandlesMove++] = h;
+}
+
+/**
+ * @brief Prepares the header of an IPC command structure.
+ * @param cmd IPC command structure.
+ * @param sizeof_raw Size in bytes of the raw data structure to embed inside the IPC request
+ * @return Pointer to the raw embedded data structure in the request, ready to be filled out.
+ */
+static inline void* ipcPrepareHeader(IpcCommand* cmd, size_t sizeof_raw) {
+    u32* buf = (u32*)armGetTls();
+    size_t i;
+    *buf++ = IpcCommandType_Request | (cmd->NumStaticIn << 16) | (cmd->NumSend << 20) | (cmd->NumRecv << 24) | (cmd->NumExch << 28);
+
+    u32* fill_in_size_later = buf;
+
+    if (cmd->NumStaticOut > 0) {
+        *buf = (cmd->NumStaticOut + 2) << 10;
+    }
+    else {
+        *buf = 0;
+    }
+
+    if (cmd->SendPid || cmd->NumHandlesCopy > 0 || cmd->NumHandlesMove > 0) {
+        *buf++ |= 0x80000000;
+        *buf++ = (!!cmd->SendPid) | (cmd->NumHandlesCopy << 1) | (cmd->NumHandlesMove << 5);
+
+        if (cmd->SendPid)
+            buf += 2;
+
+        for (i=0; i<(cmd->NumHandlesCopy + cmd->NumHandlesMove); i++)
+            *buf++ = cmd->Handles[i];
+    }
+    else {
+        buf++;
+    }
+
+    for (i=0; i<cmd->NumStaticIn; i++, buf+=2) {
+        IpcStaticSendDescriptor* desc = (IpcStaticSendDescriptor*) buf;
+
+        uintptr_t ptr = (uintptr_t) cmd->Statics[i];
+        desc->Addr = ptr;
+        desc->Packed = cmd->StaticIndices[i] | (cmd->StaticSizes[i] << 16) |
+            (((ptr >> 32) & 15) << 12) | (((ptr >> 36) & 15) << 6);
+    }
+
+    for (i=0; i<(cmd->NumSend + cmd->NumRecv + cmd->NumExch); i++, buf+=3) {
+        IpcBufferDescriptor* desc = (IpcBufferDescriptor*) buf;
+        desc->Size = cmd->BufferSizes[i];
+
+        uintptr_t ptr = (uintptr_t) cmd->Buffers[i];
+        desc->Addr = ptr;
+        desc->Packed = cmd->BufferTypes[i] |
+            (((ptr >> 32) & 15) << 28) | ((ptr >> 36) << 2);
+    }
+
+    u32 padding = ((16 - (((uintptr_t) buf) & 15)) & 15) / 4;
+    u32* raw = (u32*) (buf + padding);
+
+    size_t raw_size = (sizeof_raw/4) + 4;
+    buf += raw_size;
+
+    u16* buf_u16 = (u16*) buf;
+
+    for (i=0; i<cmd->NumStaticOut; i++) {
+        size_t off = cmd->NumStaticIn + i;
+        size_t sz = (uintptr_t) cmd->StaticSizes[off];
+
+        buf_u16[i] = (sz > 0xFFFF) ? 0 : sz;
+    }
+
+    size_t u16s_size = ((2*cmd->NumStaticOut) + 3)/4;
+    buf += u16s_size;
+    raw_size += u16s_size;
+
+    *fill_in_size_later |= raw_size;
+
+    for (i=0; i<cmd->NumStaticOut; i++, buf+=2) {
+        IpcStaticRecvDescriptor* desc = (IpcStaticRecvDescriptor*) buf;
+        size_t off = cmd->NumStaticIn + i;
+
+        uintptr_t ptr = (uintptr_t) cmd->Statics[off];
+        desc->Addr = ptr;
+        desc->Packed = (ptr >> 32) | (cmd->StaticSizes[off] << 16);
+    }
+
+    return (void*) raw;
+}
+
+/**
+ * @brief Dispatches an IPC request.
+ * @param session IPC session handle.
+ * @return Result code.
+ */
+static inline Result ipcDispatch(Handle session) {
+    return svcSendSyncRequest(session);
+}
+
+///@}
+
+///@name IPC response parsing
+///@{
+
+/// IPC parsed command (response) structure.
+typedef struct {
+    IpcCommandType CommandType;               ///< Type of the command  
+    
+    bool HasPid;                              ///< true if the 'Pid' field is filled out.
+    u64  Pid;                                 ///< PID included in the response (only if HasPid is true)
+
+    size_t NumHandles;                        ///< Number of handles copied.
+    Handle Handles[IPC_MAX_OBJECTS];          ///< Handles.
+    bool   WasHandleCopied[IPC_MAX_OBJECTS];  ///< true if the handle was moved, false if it was copied.
+
+    bool   IsDomainRequest;                   ///< true if the the message is a Domain message.
+    DomainMessageType InMessageType;          ///< Type of the domain message.
+    u32    InMessageLength;                   ///< Size of rawdata (for domain messages).
+    u32    InThisObjectId;                    ///< Object ID to call the command on (for domain messages).
+    size_t InNumObjectIds;                    ///< Number of object IDs (for domain messages).
+    u32    InObjectIds[IPC_MAX_OBJECTS];      ///< Object IDs (for domain messages).
+    
+    bool   IsDomainResponse;                  ///< true if the the message is a Domain response.
+    size_t OutNumObjectIds;                   ///< Number of object IDs (for domain responses).
+    u32    OutObjectIds[IPC_MAX_OBJECTS];     ///< Object IDs (for domain responses).
+
+    size_t NumBuffers;                        ///< Number of buffers in the response.
+    void*  Buffers[IPC_MAX_BUFFERS];          ///< Pointers to the buffers.
+    size_t BufferSizes[IPC_MAX_BUFFERS];      ///< Sizes of the buffers.
+    BufferType BufferTypes[IPC_MAX_BUFFERS];  ///< Types of the buffers.
+    BufferDirection BufferDirections[IPC_MAX_BUFFERS]; ///< Direction of each buffer.
+
+    size_t NumStatics;                        ///< Number of statics in the response.
+    void*  Statics[IPC_MAX_BUFFERS];          ///< Pointers to the statics.
+    size_t StaticSizes[IPC_MAX_BUFFERS];      ///< Sizes of the statics.
+    u8     StaticIndices[IPC_MAX_BUFFERS];    ///< Indices of the statics.
+    
+    size_t NumStaticsOut;                     ///< Number of output statics available in the response.
+
+    void*  Raw;                               ///< Pointer to the raw embedded data structure in the response.
+    void*  RawWithoutPadding;                 ///< Pointer to the raw embedded data structure, without padding.
+    size_t RawSize;                           ///< Size of the raw embedded data.
+} IpcParsedCommand;
+
+/**
+ * @brief Parse an IPC command response into an IPC parsed command structure.
+ * @param r IPC parsed command structure to fill in.
+ * @return Result code.
+ */
+static inline Result ipcParse(IpcParsedCommand* r) {
+    u32* buf = (u32*)armGetTls();
+    u32 ctrl0 = *buf++;
+    u32 ctrl1 = *buf++;
+    size_t i;
+    
+    r->IsDomainRequest = false;
+    r->IsDomainResponse = false;
+
+    r->CommandType = (IpcCommandType) (ctrl0 & 0xffff);
+    r->HasPid = false;
+    r->RawSize = (ctrl1 & 0x1ff) * 4;
+    r->NumHandles = 0;
+    
+    r->NumStaticsOut = (ctrl1 >> 10) & 15;
+    if (r->NumStaticsOut >> 1) r->NumStaticsOut--; // Value 2  -> Single descriptor
+    if (r->NumStaticsOut >> 1) r->NumStaticsOut--; // Value 3+ -> (Value - 2) descriptors
+
+    if (ctrl1 & 0x80000000) {
+        u32 ctrl2 = *buf++;
+
+        if (ctrl2 & 1) {
+            r->HasPid = true;
+            r->Pid = *buf++;
+            r->Pid |= ((u64)(*buf++)) << 32;
+        }
+
+        size_t num_handles_copy = ((ctrl2 >> 1) & 15);
+        size_t num_handles_move = ((ctrl2 >> 5) & 15);
+
+        size_t num_handles = num_handles_copy + num_handles_move;
+        u32* buf_after_handles = buf + num_handles;
+
+        if (num_handles > IPC_MAX_OBJECTS)
+            num_handles = IPC_MAX_OBJECTS;
+
+        for (i=0; i<num_handles; i++)
+        {
+            r->Handles[i] = *(buf+i);
+            r->WasHandleCopied[i] = (i < num_handles_copy);
+        }
+
+        r->NumHandles = num_handles;
+        buf = buf_after_handles;
+    }
+
+    size_t num_statics = (ctrl0 >> 16) & 15;
+    u32* buf_after_statics = buf + num_statics*2;
+
+    if (num_statics > IPC_MAX_BUFFERS)
+        num_statics = IPC_MAX_BUFFERS;
+
+    for (i=0; i<num_statics; i++, buf+=2) {
+        IpcStaticSendDescriptor* desc = (IpcStaticSendDescriptor*) buf;
+        u64 packed = (u64) desc->Packed;
+
+        r->Statics[i] = (void*) (desc->Addr | (((packed >> 12) & 15) << 32) | (((packed >> 6) & 15) << 36));
+        r->StaticSizes[i]   = packed >> 16;
+        r->StaticIndices[i] = packed & 63;
+    }
+
+    r->NumStatics = num_statics;
+    buf = buf_after_statics;
+
+    size_t num_bufs_send = (ctrl0 >> 20) & 15;
+    size_t num_bufs_recv = (ctrl0 >> 24) & 15;
+    size_t num_bufs_exch = (ctrl0 >> 28) & 15;
+
+    size_t num_bufs = num_bufs_send + num_bufs_recv + num_bufs_exch;
+    r->Raw = (void*)(((uintptr_t)(buf + num_bufs*3) + 15) &~ 15);
+    r->RawWithoutPadding = (void*)((uintptr_t)(buf + num_bufs*3));
+
+    if (num_bufs > IPC_MAX_BUFFERS)
+        num_bufs = IPC_MAX_BUFFERS;
+
+    for (i=0; i<num_bufs; i++, buf+=3) {
+        IpcBufferDescriptor* desc = (IpcBufferDescriptor*) buf;
+        u64 packed = (u64) desc->Packed;
+
+        r->Buffers[i] = (void*) (desc->Addr | ((packed >> 28) << 32) | (((packed >> 2) & 15) << 36));
+        r->BufferSizes[i] = desc->Size;
+        r->BufferTypes[i] = (BufferType) (packed & 3);
+
+        if (i < num_bufs_send)
+            r->BufferDirections[i] = BufferDirection_Send;
+        else if (i < (num_bufs_send + num_bufs_recv))
+            r->BufferDirections[i] = BufferDirection_Recv;
+        else
+            r->BufferDirections[i] = BufferDirection_Exch;
+    }
+
+    r->NumBuffers = num_bufs;
+    return 0;
+}
+
+/**
+ * @brief Queries the size of an IPC pointer buffer.
+ * @param session IPC session handle.
+ * @param size Output variable in which to store the size.
+ * @return Result code.
+ */
+static inline Result ipcQueryPointerBufferSize(Handle session, size_t *size) {
+    u32* buf = (u32*)armGetTls();
+
+    buf[0] = IpcCommandType_Control;
+    buf[1] = 8;
+    buf[2] = 0;
+    buf[3] = 0;
+    buf[4] = SFCI_MAGIC;
+    buf[5] = 0;
+    buf[6] = 3;
+    buf[7] = 0;
+
+    Result rc = ipcDispatch(session);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct ipcQueryPointerBufferSizeResponse {
+            u64 magic;
+            u64 result;
+            u32 size;
+        } *raw = (struct ipcQueryPointerBufferSizeResponse*)r.Raw;
+
+        rc = raw->result;
+
+        if (R_SUCCEEDED(rc)) {
+            *size = raw->size & 0xffff;
+        }
+    }
+
+    return rc;
+}
+
+/**
+ * @brief Closes the IPC session with proper clean up.
+ * @param session IPC session handle.
+ * @return Result code.
+ */
+static inline Result ipcCloseSession(Handle session) {
+    u32* buf = (u32*)armGetTls();
+    buf[0] = IpcCommandType_Close;
+    buf[1] = 0;
+    return ipcDispatch(session);
+}
+
+/**
+ * @brief Clones an IPC session.
+ * @param session IPC session handle.
+ * @param unk Unknown.
+ * @param new_session_out Output cloned IPC session handle.
+ * @return Result code.
+ */
+static inline Result ipcCloneSession(Handle session, u32 unk, Handle* new_session_out) {
+    u32* buf = (u32*)armGetTls();
+
+    buf[0] = IpcCommandType_Control;
+    buf[1] = 9;
+    buf[2] = 0;
+    buf[3] = 0;
+    buf[4] = SFCI_MAGIC;
+    buf[5] = 0;
+    buf[6] = 4;
+    buf[7] = 0;
+    buf[8] = unk;
+
+    Result rc = ipcDispatch(session);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct ipcCloneSessionResponse {
+            u64 magic;
+            u64 result;
+        } *raw = (struct ipcCloneSessionResponse*)r.Raw;
+
+        rc = raw->result;
+
+        if (R_SUCCEEDED(rc) && new_session_out) {
+            *new_session_out = r.Handles[0];
+        }
+    }
+
+    return rc;
+}
+
+///@}
+
+///@name IPC domain handling
+///@{
+
+/**
+ * @brief Converts an IPC session handle into a domain.
+ * @param session IPC session handle.
+ * @param object_id_out Output variable in which to store the object ID.
+ * @return Result code.
+ */
+static inline Result ipcConvertSessionToDomain(Handle session, u32* object_id_out) {
+    u32* buf = (u32*)armGetTls();
+
+    buf[0] = IpcCommandType_Control;
+    buf[1] = 8;
+    buf[4] = SFCI_MAGIC;
+    buf[5] = 0;
+    buf[6] = 0;
+    buf[7] = 0;
+
+    Result rc = ipcDispatch(session);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct ipcConvertSessionToDomainResponse {
+            u64 magic;
+            u64 result;
+            u32 object_id;
+        } *raw = (struct ipcConvertSessionToDomainResponse*)r.Raw;
+
+        rc = raw->result;
+
+        if (R_SUCCEEDED(rc)) {
+            *object_id_out = raw->object_id;
+        }
+    }
+
+    return rc;
+}
+
+/**
+ * @brief Adds an object ID to be sent through an IPC domain command structure.
+ * @param cmd IPC domain command structure.
+ * @param object_id Object ID to send.
+ */
+static inline void ipcSendObjectId(IpcCommand* cmd, u32 object_id) {
+    cmd->ObjectIds[cmd->NumObjectIds++] = object_id;
+}
+
+/**
+ * @brief Prepares the header of an IPC command structure (domain version).
+ * @param cmd IPC command structure.
+ * @param sizeof_raw Size in bytes of the raw data structure to embed inside the IPC request
+ * @param object_id Domain object ID.
+ * @return Pointer to the raw embedded data structure in the request, ready to be filled out.
+ */
+static inline void* ipcPrepareHeaderForDomain(IpcCommand* cmd, size_t sizeof_raw, u32 object_id) {
+    void* raw = ipcPrepareHeader(cmd, sizeof_raw + sizeof(DomainMessageHeader) + cmd->NumObjectIds*sizeof(u32));
+    DomainMessageHeader* hdr = (DomainMessageHeader*) raw;
+    u32 *object_ids = (u32*)(((uintptr_t) raw) + sizeof(DomainMessageHeader) + sizeof_raw);
+
+    hdr->Type = DomainMessageType_SendMessage;
+    hdr->NumObjectIds = (u8)cmd->NumObjectIds;
+    hdr->Length = sizeof_raw;
+    hdr->ThisObjectId = object_id;
+    hdr->Pad[0] = hdr->Pad[1] = 0;
+
+    for(size_t i = 0; i < cmd->NumObjectIds; i++)
+        object_ids[i] = cmd->ObjectIds[i];
+    return (void*)(((uintptr_t) raw) + sizeof(DomainMessageHeader));
+}
+
+/**
+ * @brief Parse an IPC command request into an IPC parsed command structure (domain version).
+ * @param r IPC parsed command structure to fill in.
+ * @return Result code.
+ */
+static inline Result ipcParseDomainRequest(IpcParsedCommand* r) {
+    Result rc = ipcParse(r);
+    DomainMessageHeader *hdr;
+    u32 *object_ids;
+    if(R_FAILED(rc))
+        return rc;
+
+    hdr = (DomainMessageHeader*) r->Raw;
+    object_ids = (u32*)(((uintptr_t) hdr) + sizeof(DomainMessageHeader) + hdr->Length);
+    r->Raw = (void*)(((uintptr_t) r->Raw) + sizeof(DomainMessageHeader));
+
+    r->IsDomainRequest = true;
+    r->InMessageType = (DomainMessageType)(hdr->Type);
+    switch (r->InMessageType) {
+        case DomainMessageType_SendMessage:
+        case DomainMessageType_Close:
+            break;
+        default:
+            return MAKERESULT(Module_Libnx, LibnxError_DomainMessageUnknownType);
+    }
+
+    r->InThisObjectId = hdr->ThisObjectId;
+    r->InNumObjectIds = hdr->NumObjectIds > 8 ? 8 : hdr->NumObjectIds;
+    if ((uintptr_t)object_ids + sizeof(u32) * r->InNumObjectIds - (uintptr_t)armGetTls() >= 0x100) {
+        return MAKERESULT(Module_Libnx, LibnxError_DomainMessageTooManyObjectIds);
+    }
+    for(size_t i = 0; i < r->InNumObjectIds; i++)
+        r->InObjectIds[i] = object_ids[i];
+
+    return rc;
+}
+
+/**
+ * @brief Parse an IPC command response into an IPC parsed command structure (domain version).
+ * @param r IPC parsed command structure to fill in.
+ * @param sizeof_raw Size in bytes of the raw data structure.
+ * @return Result code.
+ */
+static inline Result ipcParseDomainResponse(IpcParsedCommand* r, size_t sizeof_raw) {
+    Result rc = ipcParse(r);
+    DomainResponseHeader *hdr;
+    u32 *object_ids;
+    if(R_FAILED(rc))
+        return rc;
+
+    hdr = (DomainResponseHeader*) r->Raw;
+    r->Raw = (void*)(((uintptr_t) r->Raw) + sizeof(DomainResponseHeader));
+    object_ids = (u32*)(((uintptr_t) r->Raw) + sizeof_raw);//Official sw doesn't align this.
+
+    r->IsDomainResponse = true;
+    
+    r->OutNumObjectIds = hdr->NumObjectIds > 8 ? 8 : hdr->NumObjectIds;
+    if ((uintptr_t)object_ids + sizeof(u32) * r->OutNumObjectIds - (uintptr_t)armGetTls() >= 0x100) {
+        return MAKERESULT(Module_Libnx, LibnxError_DomainMessageTooManyObjectIds);
+    }
+    for(size_t i = 0; i < r->OutNumObjectIds; i++)
+        r->OutObjectIds[i] = object_ids[i];
+
+    return rc;
+}
+
+/**
+ * @brief Closes a domain object by ID.
+ * @param session IPC session handle.
+ * @param object_id ID of the object to close.
+ * @return Result code.
+ */
+static inline Result ipcCloseObjectById(Handle session, u32 object_id) {
+    IpcCommand c;
+    DomainMessageHeader* hdr;
+
+    ipcInitialize(&c);
+    hdr = (DomainMessageHeader*)ipcPrepareHeader(&c, sizeof(DomainMessageHeader));
+
+    hdr->Type = DomainMessageType_Close;
+    hdr->NumObjectIds = 0;
+    hdr->Length = 0;
+    hdr->ThisObjectId = object_id;
+    hdr->Pad[0] = hdr->Pad[1] = 0;
+
+    return ipcDispatch(session); // this command has no associated response
+}
+
+///@}

Source/rewrite-hoc-clk/common/include/memmem.h

@@ -0,0 +1,41 @@
+/*
+    MIT License
+
+    Copyright (c) 2024 Roy Merkel
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+*/
+
+#ifndef MEMMEM_IMPL_H
+#define MEMMEM_IMPL_H
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void *memmem_impl(const void *haystack, size_t haystacklen,
+                  const void *needle, size_t needlelen);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

Source/rewrite-hoc-clk/common/include/notification.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) ppkantorski (bord2death)
+ *
+ * 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 <string>
+#include <ctime>
+#include <cstdio>
+
+static void writeNotification(const std::string& message) {
+        static const char* flagPath = "sdmc:/config/ultrahand/flags/NOTIFICATIONS.flag";
+
+        FILE* flagFile = fopen(flagPath, "r");
+        if (!flagFile) {
+            return;
+        }
+        fclose(flagFile);
+
+        std::string filename = "Horizon OC -" + std::to_string(std::time(nullptr)) + ".notify";
+        std::string fullPath = "sdmc:/config/ultrahand/notifications/" + filename;
+
+        FILE* file = fopen(fullPath.c_str(), "w");
+        if (file) {
+            fprintf(file, "{\n");
+            fprintf(file, "  \"text\": \"%s\",\n", message.c_str());
+            fprintf(file, "  \"fontSize\": 28\n");
+            fprintf(file, "}\n");
+            fclose(file);
+        }
+    }

Source/rewrite-hoc-clk/common/include/pcv_types.h

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) ppkantorski (bord2death)
+ *
+ * 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
+
+/*
+ * SDx actual min is 625 mV. Multipliers 0/1 reserved.
+ * SD0 max is 1400 mV
+ * SD1 max is 1550 mV
+ * SD2 max is 3787.5 mV
+ * SD3 max is 3787.5 mV
+ */
+
+/*
+* Switch Power domains (max77620):
+* Name  | Usage         | uV step | uV min | uV default | uV max  | Init
+*-------+---------------+---------+--------+------------+---------+------------------
+*  sd0  | SoC           | 12500   | 600000 |  625000    | 1400000 | 1.125V (pkg1.1)
+*  sd1  | SDRAM         | 12500   | 600000 | 1125000    | 1125000 | 1.1V   (pkg1.1)
+*  sd2  | ldo{0-1, 7-8} | 12500   | 600000 | 1325000    | 1350000 | 1.325V (pcv)
+*  sd3  | 1.8V general  | 12500   | 600000 | 1800000    | 1800000 |
+*  ldo0 | Display Panel | 25000   | 800000 | 1200000    | 1200000 | 1.2V   (pkg1.1)
+*  ldo1 | XUSB, PCIE    | 25000   | 800000 | 1050000    | 1050000 | 1.05V  (pcv)
+*  ldo2 | SDMMC1        | 50000   | 800000 | 1800000    | 3300000 |
+*  ldo3 | GC ASIC       | 50000   | 800000 | 3100000    | 3100000 | 3.1V   (pcv)
+*  ldo4 | RTC           | 12500   | 800000 |  850000    |  850000 | 0.85V  (AO, pcv)
+*  ldo5 | GC Card       | 50000   | 800000 | 1800000    | 1800000 | 1.8V   (pcv)
+*  ldo6 | Touch, ALS    | 50000   | 800000 | 2900000    | 2900000 | 2.9V   (pcv)
+*  ldo7 | XUSB          | 50000   | 800000 | 1050000    | 1050000 | 1.05V  (pcv)
+*  ldo8 | XUSB, DP, MCU | 50000   | 800000 | 1050000    | 2800000 | 1.05V/2.8V (pcv)
+*/
+
+
+// GPIOs T210: 3: 3.3V, 5: CPU PMIC, 6: GPU PMIC, 7: DSI/VI 1.2V powered by ldo0.
+
+/*
+ * OTP:  T210 - T210B01:
+ * SD0:  1.0V   1.05V - SoC. EN Based on FPSSRC.
+ * SD1:  1.15V  1.1V  - DRAM for T210. EN Based on FPSSRC.
+ * SD2:  1.35V  1.35V
+ * SD3:  1.8V   1.8V
+ * All powered off?
+ * LDO0:   --   --    - Display
+ * LDO1: 1.05V  1.05V
+ * LDO2:   --   --    - SD
+ * LDO3: 3.1V   3.1V  - GC ASIC
+ * LDO4: 1.0V   0.8V  - Needed for RTC domain on T210.
+ * LDO5: 3.1V   3.1V
+ * LDO6: 2.8V   2.9V  - Touch.
+ * LDO7: 1.05V  1.0V
+ * LDO8: 1.05V  1.0V
+ */
+
+/*
+* MAX77620_AME_GPIO: control GPIO modes (bits 0 - 7 correspond to GPIO0 - GPIO7); 0 -> GPIO, 1 -> alt-mode
+* MAX77620_REG_GPIOx: 0x9 sets output and enable
+*/
+
+typedef enum {
+    PcvPowerDomain_Max77620_Sd0  = 0,
+    PcvPowerDomain_Max77620_Sd1  = 1,
+    PcvPowerDomain_Max77620_Sd2  = 2,
+    PcvPowerDomain_Max77620_Sd3  = 3,
+    PcvPowerDomain_Max77620_Ldo0 = 4,
+    PcvPowerDomain_Max77620_Ldo1 = 5,
+    PcvPowerDomain_Max77620_Ldo2 = 6,
+    PcvPowerDomain_Max77620_Ldo3 = 7,
+    PcvPowerDomain_Max77620_Ldo4 = 8,
+    PcvPowerDomain_Max77620_Ldo5 = 9,
+    PcvPowerDomain_Max77620_Ldo6 = 10,
+    PcvPowerDomain_Max77620_Ldo7 = 11,
+    PcvPowerDomain_Max77620_Ldo8 = 12,
+    PcvPowerDomain_Max77621_Cpu  = 13,
+    PcvPowerDomain_Max77621_Gpu  = 14,
+    PcvPowerDomain_Max77812_Cpu  = 15,
+    PcvPowerDomain_Max77812_Gpu  = 16,
+    PcvPowerDomain_Max77812_Dram = 17,
+} PowerDomain;
+
+typedef enum {
+    PcvPowerDomainId_Max77620_Sd0  = 0x3A000080,
+    PcvPowerDomainId_Max77620_Sd1  = 0x3A000081, // vdd2
+    PcvPowerDomainId_Max77620_Sd2  = 0x3A000082,
+    PcvPowerDomainId_Max77620_Sd3  = 0x3A000083,
+    PcvPowerDomainId_Max77620_Ldo0 = 0x3A0000A0,
+    PcvPowerDomainId_Max77620_Ldo1 = 0x3A0000A1,
+    PcvPowerDomainId_Max77620_Ldo2 = 0x3A0000A2,
+    PcvPowerDomainId_Max77620_Ldo3 = 0x3A0000A3,
+    PcvPowerDomainId_Max77620_Ldo4 = 0x3A0000A4,
+    PcvPowerDomainId_Max77620_Ldo5 = 0x3A0000A5,
+    PcvPowerDomainId_Max77620_Ldo6 = 0x3A0000A6,
+    PcvPowerDomainId_Max77620_Ldo7 = 0x3A0000A7,
+    PcvPowerDomainId_Max77620_Ldo8 = 0x3A0000A8,
+    PcvPowerDomainId_Max77621_Cpu  = 0x3A000003,
+    PcvPowerDomainId_Max77621_Gpu  = 0x3A000004,
+    PcvPowerDomainId_Max77812_Cpu  = 0x3A000003,
+    PcvPowerDomainId_Max77812_Gpu  = 0x3A000004,
+    PcvPowerDomainId_Max77812_Dram = 0x3A000005, // vddq
+} PowerDomainId;

Source/rewrite-hoc-clk/common/include/pwm.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) MasaGratoR
+ *
+ * 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 <switch.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    Service s;
+} PwmChannelSession;
+
+Result pwmInitialize(void);
+void pwmExit(void);
+Service* pwmGetServiceSession(void);
+Result pwmOpenSession2(PwmChannelSession *out, u32 device_code);
+Result pwmChannelSessionGetDutyCycle(PwmChannelSession *c, double* out);
+void pwmChannelSessionClose(PwmChannelSession *c);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif

Source/rewrite-hoc-clk/common/include/registers.h

@@ -0,0 +1,527 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * Copyright (c) Linux 4 Tegra & Linux 4 Switch contributors
+ *
+ * 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
+
+#define EMC_INTSTATUS_0 0x0
+#define EMC_INTMASK_0 0x4
+#define EMC_DBG_0 0x8
+#define EMC_CFG_0 0xC
+#define EMC_ADR_CFG_0 0x10
+#define EMC_REFCTRL_0 0x20
+#define EMC_PIN_0 0x24
+#define EMC_TIMING_CONTROL_0 0x28
+#define EMC_RC_0 0x2C
+#define EMC_RFC_0 0x30
+#define EMC_RAS_0 0x34
+#define EMC_RP_0 0x38
+#define EMC_R2W_0 0x3C
+#define EMC_W2R_0 0x40
+#define EMC_R2P_0 0x44
+#define EMC_W2P_0 0x48
+#define EMC_RD_RCD_0 0x4C
+#define EMC_WR_RCD_0 0x50
+#define EMC_RRD_0 0x54
+#define EMC_REXT_0 0x58
+#define EMC_WDV_0 0x5C
+#define EMC_QUSE_0 0x60
+#define EMC_QRST_0 0x64
+#define EMC_QSAFE_0 0x68
+#define EMC_RDV_0 0x6C
+#define EMC_REFRESH_0 0x70
+#define EMC_BURST_REFRESH_NUM_0 0x74
+#define EMC_PDEX2WR_0 0x78
+#define EMC_PDEX2RD_0 0x7C
+#define EMC_PCHG2PDEN_0 0x80
+#define EMC_ACT2PDEN_0 0x84
+#define EMC_AR2PDEN_0 0x88
+#define EMC_RW2PDEN_0 0x8C
+#define EMC_TXSR_0 0x90
+#define EMC_TCKE_0 0x94
+#define EMC_TFAW_0 0x98
+#define EMC_TRPAB_0 0x9C
+#define EMC_TCLKSTABLE_0 0xA0
+#define EMC_TCLKSTOP_0 0xA4
+#define EMC_TREFBW_0 0xA8
+#define EMC_TPPD_0 0xAC
+#define EMC_ODT_WRITE_0 0xB0
+#define EMC_PDEX2MRR_0 0xB4
+#define EMC_WEXT_0 0xB8
+#define EMC_RFC_SLR_0 0xC0
+#define EMC_MRS_WAIT_CNT2_0 0xC4
+#define EMC_MRS_WAIT_CNT_0 0xC8
+#define EMC_MRS_0 0xCC
+#define EMC_EMRS_0 0xD0
+#define EMC_REF_0 0xD4
+#define EMC_PRE_0 0xD8
+#define EMC_NOP_0 0xDC
+#define EMC_SELF_REF_0 0xE0
+#define EMC_DPD_0 0xE4
+#define EMC_MRW_0 0xE8
+#define EMC_MRR_0 0xEC
+#define EMC_CMDQ_0 0xF0
+#define EMC_MC2EMCQ_0 0xF4
+#define EMC_FBIO_SPARE_0 0x100
+#define EMC_FBIO_CFG5_0 0x104
+#define EMC_FBIO_CFG6_0 0x114
+#define EMC_PDEX2CKE_0 0x118
+#define EMC_CKE2PDEN_0 0x11C
+#define EMC_CFG_RSV_0 0x120
+#define EMC_ACPD_CONTROL_0 0x124
+#define EMC_MPC_0 0x128
+#define EMC_EMRS2_0 0x12C
+#define EMC_EMRS3_0 0x130
+#define EMC_MRW2_0 0x134
+#define EMC_MRW3_0 0x138
+#define EMC_MRW4_0 0x13C
+#define EMC_CLKEN_OVERRIDE_0 0x140
+#define EMC_R2R_0 0x144
+#define EMC_W2W_0 0x148
+#define EMC_EINPUT_0 0x14C
+#define EMC_EINPUT_DURATION_0 0x150
+#define EMC_PUTERM_EXTRA_0 0x154
+#define EMC_TCKESR_0 0x158
+#define EMC_TPD_0 0x15C
+#define EMC_AUTO_CAL_CONFIG_0 0x2A4
+#define EMC_AUTO_CAL_INTERVAL_0 0x2A8
+#define EMC_AUTO_CAL_STATUS_0 0x2AC
+#define EMC_REQ_CTRL_0 0x2B0
+#define EMC_EMC_STATUS_0 0x2B4
+#define EMC_CFG_2_0 0x2B8
+#define EMC_CFG_DIG_DLL_0 0x2BC
+#define EMC_CFG_DIG_DLL_PERIOD_0 0x2C0
+#define EMC_DIG_DLL_STATUS_0 0x2C4
+#define EMC_CFG_DIG_DLL_1_0 0x2C8
+#define EMC_RDV_MASK_0 0x2CC
+#define EMC_WDV_MASK_0 0x2D0
+#define EMC_RDV_EARLY_MASK_0 0x2D4
+#define EMC_RDV_EARLY_0 0x2D8
+#define EMC_AUTO_CAL_CONFIG8_0 0x2DC
+#define EMC_ZCAL_INTERVAL_0 0x2E0
+#define EMC_ZCAL_WAIT_CNT_0 0x2E4
+#define EMC_ZCAL_MRW_CMD_0 0x2E8
+#define EMC_ZQ_CAL_0 0x2EC
+#define EMC_XM2COMPPADCTRL3_0 0x2F4
+#define EMC_AUTO_CAL_VREF_SEL_0_0 0x2F8
+#define EMC_AUTO_CAL_VREF_SEL_1_0 0x300
+#define EMC_XM2COMPPADCTRL_0 0x30C
+#define EMC_FDPD_CTRL_DQ_0 0x310
+#define EMC_FDPD_CTRL_CMD_0 0x314
+#define EMC_PMACRO_CMD_BRICK_CTRL_FDPD_0 0x318
+#define EMC_PMACRO_DATA_BRICK_CTRL_FDPD_0 0x31C
+#define EMC_SCRATCH0_0 0x324
+#define EMC_PMACRO_BRICK_CTRL_RFU1_0 0x330
+#define EMC_PMACRO_BRICK_CTRL_RFU2_0 0x334
+#define EMC_CMD_MAPPING_CMD0_0_0 0x380
+#define EMC_CMD_MAPPING_CMD0_1_0 0x384
+#define EMC_CMD_MAPPING_CMD0_2_0 0x388
+#define EMC_CMD_MAPPING_CMD1_0_0 0x38C
+#define EMC_CMD_MAPPING_CMD1_1_0 0x390
+#define EMC_CMD_MAPPING_CMD1_2_0 0x394
+#define EMC_CMD_MAPPING_CMD2_0_0 0x398
+#define EMC_CMD_MAPPING_CMD2_1_0 0x39C
+#define EMC_CMD_MAPPING_CMD2_2_0 0x3A0
+#define EMC_CMD_MAPPING_CMD3_0_0 0x3A4
+#define EMC_CMD_MAPPING_CMD3_1_0 0x3A8
+#define EMC_CMD_MAPPING_CMD3_2_0 0x3AC
+#define EMC_CMD_MAPPING_BYTE_0 0x3B0
+#define EMC_TR_TIMING_0_0 0x3B4
+#define EMC_TR_CTRL_0_0 0x3B8
+#define EMC_TR_CTRL_1_0 0x3BC
+#define EMC_SWITCH_BACK_CTRL_0 0x3C0
+#define EMC_TR_RDV_0 0x3C4
+#define EMC_STALL_THEN_EXE_BEFORE_CLKCHANGE_0 0x3C8
+#define EMC_STALL_THEN_EXE_AFTER_CLKCHANGE_0 0x3CC
+#define EMC_UNSTALL_RW_AFTER_CLKCHANGE_0 0x3D0
+#define EMC_AUTO_CAL_ 0x3D4
+#define EMC_SEL_DPD_CTRL_0 0x3D8
+#define EMC_PRE_REFRESH_REQ_CNT_0 0x3DC
+#define EMC_DYN_SELF_REF_CONTROL_0 0x3E0
+#define EMC_TXSRDLL_0 0x3E4
+#define EMC_CCFIFO_ADDR_0 0x3E8
+#define EMC_CCFIFO_DATA_0 0x3EC
+#define EMC_CCFIFO_STATUS_0 0x3F0
+#define EMC_TR_QPOP_0 0x3F4
+#define EMC_TR_RDV_MASK_0 0x3F8
+#define EMC_TR_QSAFE_0 0x3FC
+#define EMC_TR_QRST_0 0x400
+#define EMC_SWIZZLE_RANK0_BYTE0_0 0x404
+#define EMC_SWIZZLE_RANK0_BYTE1_0 0x408
+#define EMC_SWIZZLE_RANK0_BYTE2_0 0x40C
+#define EMC_SWIZZLE_RANK0_BYTE3_0 0x410
+#define EMC_SWIZZLE_RANK1_BYTE0_0 0x418
+#define EMC_SWIZZLE_RANK1_BYTE1_0 0x41C
+#define EMC_SWIZZLE_RANK1_BYTE2_0 0x420
+#define EMC_SWIZZLE_RANK1_BYTE3_0 0x424
+#define EMC_ISSUE_QRST_0 0x428
+#define EMC_PMC_SCRATCH1_0 0x440
+#define EMC_PMC_SCRATCH2_0 0x444
+#define EMC_PMC_SCRATCH3_0 0x448
+#define EMC_AUTO_CAL_CONFIG2_0 0x458
+#define EMC_AUTO_CAL_CONFIG3_0 0x45C
+#define EMC_TR_DVFS_0 0x460
+#define EMC_AUTO_CAL_CHANNEL_0 0x464
+#define EMC_IBDLY_0 0x468
+#define EMC_OBDLY_0 0x46C
+#define EMC_TXDSRVTTGEN_0 0x480
+#define EMC_WE_DURATION_0 0x48C
+#define EMC_WS_DURATION_0 0x490
+#define EMC_WEV_0 0x494
+#define EMC_WSV_0 0x498
+#define EMC_CFG_3_0 0x49C
+#define EMC_MRW5_0 0x4A0
+#define EMC_MRW6_0 0x4A4
+#define EMC_MRW7_0 0x4A8
+#define EMC_MRW8_0 0x4AC
+#define EMC_MRW9_0 0x4B0
+#define EMC_MRW10_0 0x4B4
+#define EMC_MRW11_0 0x4B8
+#define EMC_MRW12_0 0x4BC
+#define EMC_MRW13_0 0x4C0
+#define EMC_MRW14_0 0x4C4
+#define EMC_MRW15_0 0x4D0
+#define EMC_CFG_SYNC_0 0x4D4
+#define EMC_FDPD_CTRL_CMD_NO_RAMP_0 0x4D8
+#define EMC_WDV_CHK_0 0x4E0
+#define EMC_CFG_PIPE_2_0 0x554
+#define EMC_CFG_PIPE_CLK_0 0x558
+#define EMC_CFG_PIPE_1_0 0x55C
+#define EMC_CFG_PIPE_0 0x560
+#define EMC_QPOP_0 0x564
+#define EMC_QUSE_WIDTH_0 0x568
+#define EMC_PUTERM_WIDTH_0 0x56C
+#define EMC_BGBIAS_CTL0_0 0x570
+#define EMC_AUTO_CAL_CONFIG7_0 0x574
+#define EMC_XM2COMPPADCTRL2_0 0x578
+#define EMC_COMP_PAD_SW_CTRL_0 0x57C
+#define EMC_REFCTRL2_0 0x580
+#define EMC_FBIO_CFG7_0 0x584
+#define EMC_DATA_BRLSHFT_0_0 0x588
+#define EMC_DATA_BRLSHFT_1_0 0x58C
+#define EMC_RFCPB_0 0x590
+#define EMC_DQS_BRLSHFT_0_0 0x594
+#define EMC_DQS_BRLSHFT_1_0 0x598
+#define EMC_CMD_BRLSHFT_0_0 0x59C
+#define EMC_CMD_BRLSHFT_1_0 0x5A0
+#define EMC_CMD_BRLSHFT_2_0 0x5A4
+#define EMC_CMD_BRLSHFT_3_0 0x5A8
+#define EMC_QUSE_BRLSHFT_0_0 0x5AC
+#define EMC_AUTO_CAL_CONFIG4_0 0x5B0
+#define EMC_AUTO_CAL_CONFIG5_0 0x5B4
+#define EMC_QUSE_BRLSHFT_1_0 0x5B8
+#define EMC_QUSE_BRLSHFT_2_0 0x5BC
+#define EMC_CCDMW_0 0x5C0
+#define EMC_QUSE_BRLSHFT_3_0 0x5C4
+#define EMC_FBIO_CFG8_0 0x5C8
+#define EMC_AUTO_CAL_CONFIG6_0 0x5CC
+#define EMC_PROTOBIST_CONFIG_ADR_1_0 0x5D0
+#define EMC_PROTOBIST_CONFIG_ADR_2_0 0x5D4
+#define EMC_PROTOBIST_MISC_0 0x5D8
+#define EMC_PROTOBIST_WDATA_LOWER_0 0x5DC
+#define EMC_PROTOBIST_WDATA_UPPER_0 0x5E0
+#define EMC_PROTOBIST_RDATA_0 0x5EC
+#define EMC_DLL_CFG_0_0 0x5E4
+#define EMC_DLL_CFG_1_0 0x5E8
+#define EMC_CONFIG_SAMPLE_DELAY_0 0x5F0
+#define EMC_CFG_UPDATE_0 0x5F4
+#define EMC_PMACRO_QUSE_DDLL_RANK0_0_0 0x600
+#define EMC_PMACRO_QUSE_DDLL_RANK0_1_0 0x604
+#define EMC_PMACRO_QUSE_DDLL_RANK0_2_0 0x608
+#define EMC_PMACRO_QUSE_DDLL_RANK0_3_0 0x60C
+#define EMC_PMACRO_QUSE_DDLL_RANK0_4_0 0x610
+#define EMC_PMACRO_QUSE_DDLL_RANK0_5_0 0x614
+#define EMC_PMACRO_QUSE_DDLL_RANK1_0_0 0x620
+#define EMC_PMACRO_QUSE_DDLL_RANK1_1_0 0x624
+#define EMC_PMACRO_QUSE_DDLL_RANK1_2_0 0x628
+#define EMC_PMACRO_QUSE_DDLL_RANK1_3_0 0x62C
+#define EMC_PMACRO_QUSE_DDLL_RANK1_4_0 0x630
+#define EMC_PMACRO_QUSE_DDLL_RANK1_5_0 0x634
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_0_0 0x640
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_1_0 0x644
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_2_0 0x648
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_3_0 0x64C
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_4_0 0x650
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK0_5_0 0x654
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_0_0 0x660
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_1_0 0x664
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_2_0 0x668
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_3_0 0x66C
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_4_0 0x670
+#define EMC_PMACRO_OB_DDLL_LONG_DQ_RANK1_5_0 0x674
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_0_0 0x680
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_1_0 0x684
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_2_0 0x688
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_3_0 0x68C
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_4_0 0x690
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK0_5_0 0x694
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_0_0 0x6A0
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_1_0 0x6A4
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_2_0 0x6A8
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_3_0 0x6AC
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_4_0 0x6B0
+#define EMC_PMACRO_OB_DDLL_LONG_DQS_RANK1_5_0 0x6B4
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_0_0 0x6C0
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_1_0 0x6C4
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_2_0 0x6C8
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_3_0 0x6CC
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_4_0 0x6D0
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK0_5_0 0x6D4
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_0_0 0x6E0
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_1_0 0x6E4
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_2_0 0x6E8
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_3_0 0x6EC
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_4_0 0x6F0
+#define EMC_PMACRO_IB_DDLL_LONG_DQS_RANK1_5_0 0x6F4
+#define EMC_PMACRO_AUTOCAL_CFG_0_0 0x700
+#define EMC_PMACRO_AUTOCAL_CFG_1_0 0x704
+#define EMC_PMACRO_AUTOCAL_CFG_2_0 0x708
+#define EMC_PMACRO_TX_PWRD_0_0 0x720
+#define EMC_PMACRO_TX_PWRD_1_0 0x724
+#define EMC_PMACRO_TX_PWRD_2_0 0x728
+#define EMC_PMACRO_TX_PWRD_3_0 0x72C
+#define EMC_PMACRO_TX_PWRD_4_0 0x730
+#define EMC_PMACRO_TX_PWRD_5_0 0x734
+#define EMC_PMACRO_TX_SEL_CLK_SRC_0_0 0x740
+#define EMC_PMACRO_TX_SEL_CLK_SRC_1_0 0x744
+#define EMC_PMACRO_TX_SEL_CLK_SRC_2_0 0x748
+#define EMC_PMACRO_TX_SEL_CLK_SRC_3_0 0x74C
+#define EMC_PMACRO_TX_SEL_CLK_SRC_4_0 0x750
+#define EMC_PMACRO_TX_SEL_CLK_SRC_5_0 0x754
+#define EMC_PMACRO_DDLL_BYPASS_0 0x760
+#define EMC_PMACRO_DDLL_PWRD_0_0 0x770
+#define EMC_PMACRO_DDLL_PWRD_1_0 0x774
+#define EMC_PMACRO_DDLL_PWRD_2_0 0x778
+#define EMC_PMACRO_CMD_CTRL_0_0 0x780
+#define EMC_PMACRO_CMD_CTRL_1_0 0x784
+#define EMC_PMACRO_CMD_CTRL_2_0 0x788
+
+#define MC_REGISTER_BASE 0x70019000
+#define MC_REGISTER_REGION_SIZE 0x1000
+
+#define MC_INTSTATUS_0 0x000
+#define MC_INTMASK_0 0x004
+#define MC_ERR_STATUS_0 0x008
+#define MC_ERR_ADR_0 0x00C
+#define MC_SMMU_CONFIG_0 0x010
+#define MC_SMMU_PTB_ASID_0 0x01C
+#define MC_SMMU_PTB_DATA_0 0x020
+#define MC_SMMU_TLB_FLUSH_0 0x030
+#define MC_SMMU_PTC_FLUSH_0_0 0x034
+#define MC_EMEM_CFG_0 0x050
+#define MC_EMEM_ADR_CFG_0 0x054
+#define MC_EMEM_ARB_CFG_0 0x090
+#define MC_EMEM_ARB_OUTSTANDING_REQ_0 0x094
+#define MC_EMEM_ARB_TIMING_RCD_0 0x098
+#define MC_EMEM_ARB_TIMING_RP_0 0x09C
+#define MC_EMEM_ARB_TIMING_RC_0 0x0A0
+#define MC_EMEM_ARB_TIMING_RAS_0 0x0A4
+#define MC_EMEM_ARB_TIMING_FAW_0 0x0A8
+#define MC_EMEM_ARB_TIMING_RRD_0 0x0AC
+#define MC_EMEM_ARB_TIMING_RAP2PRE_0 0x0B0
+#define MC_EMEM_ARB_TIMING_WAP2PRE_0 0x0B4
+#define MC_EMEM_ARB_TIMING_R2R_0 0x0B8
+#define MC_EMEM_ARB_TIMING_W2W_0 0x0BC
+#define MC_EMEM_ARB_TIMING_R2W_0 0x0C0
+#define MC_EMEM_ARB_TIMING_W2R_0 0x0C4
+#define MC_EMEM_ARB_MISC2_0 0x0C8
+#define MC_EMEM_ARB_DA_TURNS_0 0x0D0
+#define MC_EMEM_ARB_DA_COVERS_0 0x0D4
+#define MC_EMEM_ARB_MISC0_0 0x0D8
+#define MC_EMEM_ARB_MISC1_0 0x0DC
+#define MC_TIMING_CONTROL_0 0xFC
+#define MC_EMEM_ARB_RING1_THROTTLE_0 0x0E0
+#define MC_CLIENT_HOTRESET_CTRL_0 0x200
+#define MC_CLIENT_HOTRESET_STATUS_0 0x204
+#define MC_SMMU_AFI_ASID_0 0x238
+#define MC_SMMU_DC_ASID_0 0x240
+#define MC_SMMU_DCB_ASID_0 0x244
+#define MC_SMMU_HC_ASID_0 0x250
+#define MC_SMMU_HDA_ASID_0 0x254
+#define MC_SMMU_ISP2_ASID_0 0x258
+#define MC_SMMU_MSENC_NVENC_ASID_0 0x264
+#define MC_SMMU_NV_ASID_0 0x268
+#define MC_SMMU_NV2_ASID_0 0x26C
+#define MC_SMMU_PPCS_ASID_0 0x270
+#define MC_SMMU_SATA_ASID_0 0x274
+#define MC_SMMU_VI_ASID_0 0x280
+#define MC_SMMU_VIC_ASID_0 0x284
+#define MC_SMMU_XUSB_HOST_ASID_0 0x288
+#define MC_SMMU_XUSB_DEV_ASID_0 0x28C
+#define MC_SMMU_TSEC_ASID_0 0x294
+#define MC_LATENCY_ALLOWANCE_AVPC_0 0x2E4
+#define MC_LATENCY_ALLOWANCE_DC_0 0x2E8
+#define MC_LATENCY_ALLOWANCE_DC_1 0x2EC
+#define MC_LATENCY_ALLOWANCE_DCB_0 0x2F4
+#define MC_LATENCY_ALLOWANCE_DCB_1 0x2F8
+#define MC_LATENCY_ALLOWANCE_HC_0 0x310
+#define MC_LATENCY_ALLOWANCE_HC_1 0x314
+#define MC_LATENCY_ALLOWANCE_MPCORE_0 0x320
+#define MC_LATENCY_ALLOWANCE_NVENC_0 0x328
+#define MC_LATENCY_ALLOWANCE_PPCS_0 0x344
+#define MC_LATENCY_ALLOWANCE_PPCS_1 0x348
+#define MC_LATENCY_ALLOWANCE_ISP2_0 0x370
+#define MC_LATENCY_ALLOWANCE_ISP2_1 0x374
+#define MC_LATENCY_ALLOWANCE_XUSB_0 0x37C
+#define MC_LATENCY_ALLOWANCE_XUSB_1 0x380
+#define MC_LATENCY_ALLOWANCE_TSEC_0 0x390
+#define MC_LATENCY_ALLOWANCE_VIC_0 0x394
+#define MC_LATENCY_ALLOWANCE_VI2_0 0x398
+#define MC_LATENCY_ALLOWANCE_GPU_0 0x3AC
+#define MC_LATENCY_ALLOWANCE_SDMMCA_0 0x3B8
+#define MC_LATENCY_ALLOWANCE_SDMMCAA_0 0x3BC
+#define MC_LATENCY_ALLOWANCE_SDMMC_0 0x3C0
+#define MC_LATENCY_ALLOWANCE_SDMMCAB_0 0x3C4
+#define MC_LATENCY_ALLOWANCE_NVDEC_0 0x3D8
+#define MC_LATENCY_ALLOWANCE_GPU2_0 0x3E8
+#define MC_DIS_PTSA_RATE_0 0x41C
+#define MC_DIS_PTSA_MIN_0 0x420
+#define MC_DIS_PTSA_MAX_0 0x424
+#define MC_DISB_PTSA_RATE_0 0x428
+#define MC_DISB_PTSA_MIN_0 0x42C
+#define MC_DISB_PTSA_MAX_0 0x430
+#define MC_VE_PTSA_RATE_0 0x434
+#define MC_VE_PTSA_MIN_0 0x438
+#define MC_VE_PTSA_MAX_0 0x43C
+#define MC_MLL_MPCORER_PTSA_RATE_0 0x44C
+#define MC_RING1_PTSA_RATE_0 0x47C
+#define MC_RING1_PTSA_MIN_0 0x480
+#define MC_RING1_PTSA_MAX_0 0x484
+#define MC_PCX_PTSA_RATE_0 0x4AC
+#define MC_PCX_PTSA_MIN_0 0x4B0
+#define MC_PCX_PTSA_MAX_0 0x4B4
+#define MC_MSE_PTSA_RATE_0 0x4C4
+#define MC_MSE_PTSA_MIN_0 0x4C8
+#define MC_MSE_PTSA_MAX_0 0x4CC
+#define MC_AHB_PTSA_RATE_0 0x4DC
+#define MC_AHB_PTSA_MIN_0 0x4E0
+#define MC_AHB_PTSA_MAX_0 0x4E4
+#define MC_APB_PTSA_RATE_0 0x4E8
+#define MC_APB_PTSA_MIN_0 0x4EC
+#define MC_APB_PTSA_MAX_0 0x4F0
+#define MC_FTOP_PTSA_RATE_0 0x50C
+#define MC_HOST_PTSA_RATE_0 0x518
+#define MC_HOST_PTSA_MIN_0 0x51C
+#define MC_HOST_PTSA_MAX_0 0x520
+#define MC_USBX_PTSA_RATE_0 0x524
+#define MC_USBX_PTSA_MIN_0 0x528
+#define MC_USBX_PTSA_MAX_0 0x52C
+#define MC_USBD_PTSA_RATE_0 0x530
+#define MC_USBD_PTSA_MIN_0 0x534
+#define MC_USBD_PTSA_MAX_0 0x538
+#define MC_GK_PTSA_RATE_0 0x53C
+#define MC_GK_PTSA_MIN_0 0x540
+#define MC_GK_PTSA_MAX_0 0x544
+#define MC_AUD_PTSA_RATE_0 0x548
+#define MC_AUD_PTSA_MIN_0 0x54C
+#define MC_AUD_PTSA_MAX_0 0x550
+#define MC_VICPC_PTSA_RATE_0 0x554
+#define MC_VICPC_PTSA_MIN_0 0x558
+#define MC_VICPC_PTSA_MAX_0 0x55C
+#define MC_JPG_PTSA_RATE_0 0x584
+#define MC_JPG_PTSA_MIN_0 0x588
+#define MC_JPG_PTSA_MAX_0 0x58C
+#define MC_GK2_PTSA_RATE_0 0x610
+#define MC_GK2_PTSA_MIN_0 0x614
+#define MC_GK2_PTSA_MAX_0 0x618
+#define MC_SDM_PTSA_RATE_0 0x61C
+#define MC_SDM_PTSA_MIN_0 0x620
+#define MC_SDM_PTSA_MAX_0 0x624
+#define MC_HDAPC_PTSA_RATE_0 0x628
+#define MC_HDAPC_PTSA_MIN_0 0x62C
+#define MC_HDAPC_PTSA_MAX_0 0x630
+#define MC_SEC_CARVEOUT_BOM_0 0x670
+#define MC_SEC_CARVEOUT_SIZE_MB_0 0x674
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0A_0 0x690
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0AB_0 0x694
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0B_0 0x698
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0BB_0 0x69C
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0C_0 0x6A0
+#define MC_SCALED_LATENCY_ALLOWANCE_DISPLAY0CB_0 0x6A4
+#define MC_EMEM_ARB_TIMING_RFCPB_0 0x6C0
+#define MC_EMEM_ARB_TIMING_CCDMW_0 0x6C4
+#define MC_EMEM_ARB_REFPB_HP_CTRL_0 0x6F0
+#define MC_EMEM_ARB_REFPB_BANK_CTRL_0 0x6F4
+#define MC_PTSA_GRANT_DECREMENT_0 0x960
+#define MC_CLIENT_HOTRESET_CTRL_1 0x970
+#define MC_CLIENT_HOTRESET_STATUS_1 0x974
+#define MC_SMMU_PTC_FLUSH_1 0x9B8
+#define MC_SMMU_DC1_ASID_0 0xA88
+#define MC_SMMU_SDMMC1A_ASID_0 0xA94
+#define MC_SMMU_SDMMC2A_ASID_0 0xA98
+#define MC_SMMU_SDMMC3A_ASID_0 0xA9C
+#define MC_SMMU_SDMMC4A_ASID_0 0xAA0
+#define MC_SMMU_ISP2B_ASID_0 0xAA4
+#define MC_SMMU_GPU_ASID_0 0xAA8
+#define MC_SMMU_GPUB_ASID_0 0xAAC
+#define MC_SMMU_PPCS2_ASID_0 0xAB0
+#define MC_SMMU_NVDEC_ASID_0 0xAB4
+#define MC_SMMU_APE_ASID_0 0xAB8
+#define MC_SMMU_SE_ASID_0 0xABC
+#define MC_SMMU_NVJPG_ASID_0 0xAC0
+#define MC_SMMU_HC1_ASID_0 0xAC4
+#define MC_SMMU_SE1_ASID_0 0xAC8
+#define MC_SMMU_AXIAP_ASID_0 0xACC
+#define MC_SMMU_ETR_ASID_0 0xAD0
+#define MC_SMMU_TSECB_ASID_0 0xAD4
+#define MC_SMMU_TSEC1_ASID_0 0xAD8
+#define MC_SMMU_TSECB1_ASID_0 0xADC
+#define MC_SMMU_NVDEC1_ASID_0 0xAE0
+#define MC_EMEM_ARB_DHYST_CTRL_0 0xBCC
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_0 0xBD0
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_1 0xBD4
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_2 0xBD8
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_3 0xBDC
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_4 0xBE0
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_5 0xBE4
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_6 0xBE8
+#define MC_EMEM_ARB_DHYST_TIMEOUT_UTIL_7 0xBEC
+#define MC_ERR_GENERALIZED_CARVEOUT_STATUS_0 0xC00
+#define MC_SECURITY_CARVEOUT2_BOM_0 0xC5C
+#define MC_SECURITY_CARVEOUT3_BOM_0 0xCAC
+
+#define CLDVFS_REGION_BASE 0x70110000
+#define CLDVFS_REGION_SIZE 0x1000
+#define CL_DVFS_CTRL_0 0x0
+#define CL_DVFS_CONFIG_0 0x4
+#define CL_DVFS_PARAMS_0 0x8
+#define CL_DVFS_TUNE0_0 0xC
+#define CL_DVFS_TUNE1_0 0x10
+#define CL_DVFS_FREQ_REQ_0 0x14
+#define CL_DVFS_SCALE_RAMP_0 0x18
+#define CL_DVFS_DROOP_CTRL_0 0x1C
+#define CL_DVFS_OUTPUT_CFG_0 0x20
+#define CL_DVFS_OUTPUT_FORCE_0 0x24
+#define CL_DVFS_MONITOR_CTRL_0 0x28
+#define CL_DVFS_MONITOR_DATA_0 0x2C
+#define CL_DVFS_I2C_CFG_0 0x40
+#define CL_DVFS_I2C_VDD_REG_ADDR_0 0x44
+#define CL_DVFS_I2C_STS_0 0x48
+#define CL_DVFS_INTR_STS_0 0x5C
+#define CL_DVFS_INTR_EN_0 0x60
+#define DVFS_DFLL_THROTTLE_CTRL_0 0x64
+#define DVFS_DFLL_THROTTLE_LIGHT_0 0x68
+#define DVFS_DFLL_THROTTLE_MEDIUM_0 0x6C
+#define DVFS_DFLL_THROTTLE_HEAVY_0 0x70
+#define DVFS_CC4_HVC_0 0x74
+#define CL_DVFS_MONITOR_DATA_0 0x2C
+#define CL_DVFS_I2C_CFG_0 0x40
+#define CL_DVFS_I2C_VDD_REG_ADDR_0 0x44
+#define CL_DVFS_I2C_STS_0 0x48
+#define CL_DVFS_INTR_STS_0 0x5C
+#define CL_DVFS_I2C_CLK_DIVISOR_REGISTER_0 0x16C

Source/rewrite-hoc-clk/common/include/rgltr.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) ppkantorski (bord2death)
+ *
+ * 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 <switch.h>
+#include "pcv_types.h"
+
+typedef struct {
+    Service s;
+} RgltrSession;
+
+Result rgltrInitialize(void);
+
+void rgltrExit(void);
+
+Service* rgltrGetServiceSession(void);
+
+Result rgltrOpenSession(RgltrSession* session_out, PowerDomainId module_id);
+void rgltrCloseSession(RgltrSession* session);
+Result rgltrGetVoltage(RgltrSession* session, u32 *out_volt);
+Result rgltrGetPowerModuleNumLimit(u32 *out);
+Result rgltrGetVoltageEnabled(RgltrSession* session, u32 *out);
+Result rgltrRequestVoltage(RgltrSession* session, u32 microvolt);
+Result rgltrCancelVoltageRequest(RgltrSession* session);

Source/rewrite-hoc-clk/common/include/rgltr_services.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) ppkantorski (bord2death)
+ *
+ * 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 <switch.h>  // for Service, Result, hosversionBefore(), smGetService(), serviceClose(), etc.
+#include "rgltr.h"   // for RgltrSession, PowerDomainId, etc.
+
+extern Service g_rgltrSrv;
+
+Result rgltrInitialize(void);
+void   rgltrExit(void);
+
+Result rgltrOpenSession(RgltrSession* session_out, PowerDomainId module_id);
+
+Result rgltrGetVoltage(RgltrSession* session, u32* out_volt);
+
+void   rgltrCloseSession(RgltrSession* session);

Source/rewrite-hoc-clk/common/include/service_guard.h

@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) MasaGratoR
+ *
+ * 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
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <switch/types.h>
+#include <switch/result.h>
+#include <switch/kernel/mutex.h>
+#include <switch/sf/service.h>
+#include <switch/services/sm.h>
+
+typedef struct ServiceGuard {
+    Mutex mutex;
+    u32 refCount;
+} ServiceGuard;
+
+NX_INLINE bool serviceGuardBeginInit(ServiceGuard* g)
+{
+    mutexLock(&g->mutex);
+    return (g->refCount++) == 0;
+}
+
+NX_INLINE Result serviceGuardEndInit(ServiceGuard* g, Result rc, void (*cleanupFunc)(void))
+{
+    if (R_FAILED(rc)) {
+        cleanupFunc();
+        --g->refCount;
+    }
+    mutexUnlock(&g->mutex);
+    return rc;
+}
+
+NX_INLINE void serviceGuardExit(ServiceGuard* g, void (*cleanupFunc)(void))
+{
+    mutexLock(&g->mutex);
+    if (g->refCount && (--g->refCount) == 0)
+        cleanupFunc();
+    mutexUnlock(&g->mutex);
+}
+
+#define NX_GENERATE_SERVICE_GUARD_PARAMS(name, _paramdecl, _parampass) \
+\
+static ServiceGuard g_##name##Guard; \
+NX_INLINE Result _##name##Initialize _paramdecl; \
+static void _##name##Cleanup(void); \
+\
+Result name##Initialize _paramdecl \
+{ \
+    Result rc = 0; \
+    if (serviceGuardBeginInit(&g_##name##Guard)) \
+        rc = _##name##Initialize _parampass; \
+    return serviceGuardEndInit(&g_##name##Guard, rc, _##name##Cleanup); \
+} \
+\
+void name##Exit(void) \
+{ \
+    serviceGuardExit(&g_##name##Guard, _##name##Cleanup); \
+}
+
+#define NX_GENERATE_SERVICE_GUARD(name) NX_GENERATE_SERVICE_GUARD_PARAMS(name, (void), ())
+
+#ifdef __cplusplus
+}
+#endif

Source/rewrite-hoc-clk/common/include/sysclk.h

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+#include <cstdint>
+#include <switch.h> // include libnx
+#ifdef __cplusplus
+#include "cpp_util.hpp"
+extern "C" {
+#endif
+
+// typedef std::uint32_t Result;
+// typedef std::uint32_t u32;
+// typedef std::int32_t s32;
+// typedef std::uint64_t u64;
+// typedef std::int64_t s64;
+// typedef std::uint8_t u8;
+// typedef std::int16_t s16;
+// typedef std::uint16_t u16;
+
+#include "sysclk/ipc.h"
+#include "sysclk/board.h"
+#include "sysclk/clock_manager.h"
+#include "sysclk/apm.h"
+#include "sysclk/config.h"
+#include "sysclk/errors.h"
+#include "sysclk/psm_ext.h"
+
+#ifdef __cplusplus
+}
+#endif

Source/rewrite-hoc-clk/common/include/sysclk/apm.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include "board.h"
+
+typedef struct {
+    uint32_t id;
+    uint32_t cpu_hz;
+    uint32_t gpu_hz;
+    uint32_t mem_hz;
+} SysClkApmConfiguration;
+
+extern SysClkApmConfiguration sysclk_g_apm_configurations[];

Source/rewrite-hoc-clk/common/include/sysclk/board.h

@@ -0,0 +1,270 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ *
+ */
+
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <switch/types.h>
+typedef enum
+{
+    SysClkSocType_Erista = 0,
+    SysClkSocType_Mariko,
+    SysClkSocType_EnumMax
+} SysClkSocType;
+
+typedef enum
+{
+    HorizonOCConsoleType_Icosa = 0,
+    HorizonOCConsoleType_Copper,
+    HorizonOCConsoleType_Hoag,
+    HorizonOCConsoleType_Iowa,
+    HorizonOCConsoleType_Calcio,
+    HorizonOCConsoleType_Aula,
+    HorizonOCConsoleType_EnumMax,
+} HorizonOCConsoleType;
+
+typedef enum {
+    HocClkVoltage_SOC = 0,
+    HocClkVoltage_EMCVDD2,
+    HocClkVoltage_CPU,
+    HocClkVoltage_GPU,
+    HocClkVoltage_EMCVDDQ_MarikoOnly,
+    HocClkVoltage_Display,
+    HocClkVoltage_Battery,
+    HocClkVoltage_EnumMax,
+} HocClkVoltage;
+
+typedef enum
+{
+    SysClkProfile_Handheld = 0,
+    SysClkProfile_HandheldCharging,
+    SysClkProfile_HandheldChargingUSB,
+    SysClkProfile_HandheldChargingOfficial,
+    SysClkProfile_Docked,
+    SysClkProfile_EnumMax
+} SysClkProfile;
+
+typedef enum
+{
+    SysClkModule_CPU = 0,
+    SysClkModule_GPU,
+    SysClkModule_MEM,
+    HorizonOCModule_Governor,
+    HorizonOCModule_Display,
+    SysClkModule_EnumMax,
+} SysClkModule;
+
+typedef enum
+{
+    SysClkThermalSensor_SOC = 0,
+    SysClkThermalSensor_PCB,
+    SysClkThermalSensor_Skin,
+    HorizonOCThermalSensor_Battery,
+    HorizonOCThermalSensor_PMIC,
+    SysClkThermalSensor_EnumMax
+} SysClkThermalSensor;
+
+typedef enum
+{
+    SysClkPowerSensor_Now = 0,
+    SysClkPowerSensor_Avg,
+    SysClkPowerSensor_EnumMax
+} SysClkPowerSensor;
+
+typedef enum
+{
+    SysClkPartLoad_EMC = 0,
+    SysClkPartLoad_EMCCpu,
+    HocClkPartLoad_GPU,
+    HocClkPartLoad_CPUMax,
+    HocClkPartLoad_BAT,
+    HocClkPartLoad_FAN,
+    SysClkPartLoad_EnumMax
+} SysClkPartLoad;
+
+typedef enum {
+    HorizonOCSpeedo_CPU = 0,
+    HorizonOCSpeedo_GPU,
+    HorizonOCSpeedo_SOC,
+    HorizonOCSpeedo_EnumMax,
+} HorizonOCSpeedo;
+
+typedef enum {
+    GPUUVLevel_NoUV = 0,
+    GPUUVLevel_SLT,
+    GPUUVLevel_HiOPT,
+    GPUUVLevel_EnumMax,
+} GPUUndervoltLevel;
+
+enum {
+    DVFSMode_Disabled = 0,
+    DVFSMode_Hijack,
+    // DVFSMode_OfficialService,
+    // DVFSMode_Hack,
+    DVFSMode_EnumMax,
+};
+
+typedef enum {
+    GpuSchedulingMode_DoNotOverride = 0,
+    GpuSchedulingMode_Enabled,
+    GpuSchedulingMode_Disabled,
+    GpuSchedulingMode_EnumMax,
+} GpuSchedulingMode;
+
+typedef enum {
+    GpuSchedulingOverrideMethod_Ini = 0,
+    GpuSchedulingOverrideMethod_NvService,
+    GpuSchedulingOverrideMethod_EnumMax,
+} GpuSchedulingOverrideMethod;
+typedef enum {
+    ComponentGovernor_DoNotOverride = 0,
+    ComponentGovernor_Disabled      = 1,
+    ComponentGovernor_Enabled       = 2,
+    ComponentGovernor_EnumMax,
+} ComponentGovernorState;
+typedef enum {
+    RamDisplayMode_VDD2VDDQ = 0,
+    RamDisplayMode_VDD2Usage,
+    RamDisplayMode_VDDQUsage,
+    RamDisplayMode_EnumMax,
+} RamDisplayMode;
+
+#define SYSCLK_ENUM_VALID(n, v) ((v) < n##_EnumMax)
+
+// Packed u32
+// Bits 0-7 - CPU
+// Bits 8-15 - GPU
+// Bits 16-23 - VRR
+// Bits 24-32 - unused
+
+inline u32 GovernorStatePack(u8 cpu, u8 gpu, u8 vrr) {
+    return (u32)cpu | ((u32)gpu << 8) | ((u32)vrr << 16);
+}
+inline u8 GovernorStateCpu(u32 p) {
+    return (u8)(p         & 0xFF);
+}
+inline u8 GovernorStateGpu(u32 p) {
+    return (u8)((p >>  8) & 0xFF);
+}
+inline u8 GovernorStateVrr(u32 p) {
+    return (u8)((p >> 16) & 0xFF);
+}
+
+static inline const char* sysclkFormatModule(SysClkModule module, bool pretty)
+{
+    switch(module)
+    {
+        case SysClkModule_CPU:
+            return pretty ? "CPU" : "cpu";
+        case SysClkModule_GPU:
+            return pretty ? "GPU" : "gpu";
+        case SysClkModule_MEM:
+            return pretty ? "Memory" : "mem";
+        case HorizonOCModule_Display:
+            return pretty ? "Display" : "display";
+        case HorizonOCModule_Governor:
+            return pretty ? "Governor" : "governor";
+        default:
+            return "null";
+    }
+}
+
+static inline const char* sysclkFormatThermalSensor(SysClkThermalSensor thermSensor, bool pretty)
+{
+    switch(thermSensor)
+    {
+        case SysClkThermalSensor_SOC:
+            return pretty ? "SOC" : "soc";
+        case SysClkThermalSensor_PCB:
+            return pretty ? "PCB" : "pcb";
+        case SysClkThermalSensor_Skin:
+            return pretty ? "Skin" : "skin";
+        case HorizonOCThermalSensor_Battery:
+            return pretty ? "BAT" : "battery";
+        case HorizonOCThermalSensor_PMIC:
+            return pretty ? "PMIC" : "pmic";
+
+        default:
+            return NULL;
+    }
+}
+
+static inline const char* sysclkFormatPowerSensor(SysClkPowerSensor powSensor, bool pretty)
+{
+    switch(powSensor)
+    {
+        case SysClkPowerSensor_Now:
+            return pretty ? "Now" : "now";
+        case SysClkPowerSensor_Avg:
+            return pretty ? "Avg" : "avg";
+        default:
+            return NULL;
+    }
+}
+
+static inline const char* sysclkFormatProfile(SysClkProfile profile, bool pretty)
+{
+    switch(profile)
+    {
+        case SysClkProfile_Docked:
+            return pretty ? "Docked" : "docked";
+        case SysClkProfile_Handheld:
+            return pretty ? "Handheld" : "handheld";
+        case SysClkProfile_HandheldCharging:
+            return pretty ? "Charging" : "handheld_charging";
+        case SysClkProfile_HandheldChargingUSB:
+            return pretty ? "USB Charger" : "handheld_charging_usb";
+        case SysClkProfile_HandheldChargingOfficial:
+            return pretty ? "PD Charger" : "handheld_charging_official";
+        default:
+            return NULL;
+    }
+}
+
+
+static inline const char* hocClkFormatVoltage(HocClkVoltage voltage, bool pretty)
+{
+    switch(voltage)
+    {
+        case HocClkVoltage_CPU:
+            return pretty ? "CPU" : "cpu";
+        case HocClkVoltage_GPU:
+            return pretty ? "GPU" : "gpu";
+        case HocClkVoltage_EMCVDD2:
+            return pretty ? "VDD2" : "emcvdd2";
+        case HocClkVoltage_EMCVDDQ_MarikoOnly:
+            return pretty ? "VDDQ" : "vddq";
+        case HocClkVoltage_SOC:
+            return pretty ? "SOC" : "soc";
+        case HocClkVoltage_Display:
+            return pretty ? "Display" : "display";
+        default:
+            return NULL;
+    }
+}

Source/rewrite-hoc-clk/common/include/sysclk/client/ipc.h

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include "types.h"
+#include "../config.h"
+#include "../board.h"
+#include "../ipc.h"
+
+bool sysclkIpcRunning();
+Result sysclkIpcInitialize(void);
+void sysclkIpcExit(void);
+
+Result sysclkIpcGetAPIVersion(u32* out_ver);
+Result sysclkIpcGetVersionString(char* out, size_t len);
+Result sysclkIpcGetCurrentContext(SysClkContext* out_context);
+Result sysclkIpcGetProfileCount(u64 tid, u8* out_count);
+Result sysclkIpcSetEnabled(bool enabled);
+Result sysclkIpcExitCmd();
+Result sysclkIpcSetOverride(SysClkModule module, u32 hz);
+Result sysclkIpcGetProfiles(u64 tid, SysClkTitleProfileList* out_profiles);
+Result sysclkIpcSetProfiles(u64 tid, SysClkTitleProfileList* profiles);
+Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues);
+Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues);
+Result sysclkIpcGetFreqList(SysClkModule module, u32* list, u32 maxCount, u32* outCount);
+Result hocClkIpcSetKipData();
+Result hocClkIpcGetKipData();
+
+static inline Result sysclkIpcRemoveOverride(SysClkModule module)
+{
+    return sysclkIpcSetOverride(module, 0);
+}

Source/rewrite-hoc-clk/common/include/sysclk/client/types.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#ifdef __SWITCH__
+
+#include <switch/types.h>
+#include <switch/result.h>
+
+#else
+
+#define R_FAILED(res) ((res) != 0)
+#define R_SUCCEEDED(res) ((res) == 0)
+
+typedef std::uint32_t Result;
+typedef std::uint32_t u32;
+typedef std::int32_t s32;
+typedef std::uint64_t u64;
+typedef std::uint8_t u8;
+
+#endif

Source/rewrite-hoc-clk/common/include/sysclk/clock_manager.h

@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include <stdint.h>
+#include "board.h"
+
+typedef struct
+{
+    uint64_t applicationId;
+    SysClkProfile profile;
+    uint32_t freqs[SysClkModule_EnumMax];
+    uint32_t realFreqs[SysClkModule_EnumMax];
+    uint32_t overrideFreqs[SysClkModule_EnumMax];
+    uint32_t temps[SysClkThermalSensor_EnumMax];
+    int32_t power[SysClkPowerSensor_EnumMax];
+    uint32_t partLoad[SysClkPartLoad_EnumMax];
+    uint32_t voltages[HocClkVoltage_EnumMax];
+    u16 speedos[HorizonOCSpeedo_EnumMax];
+    u16 iddq[HorizonOCSpeedo_EnumMax];
+    GpuSchedulingMode gpuSchedulingMode;
+    bool isSysDockInstalled;
+    bool isSaltyNXInstalled;
+    u8 maxDisplayFreq;
+    u8 dramID;
+    bool isDram8GB;
+    u8 fps;
+    u16 resolutionHeight;
+} SysClkContext;
+
+typedef struct
+{
+    union {
+        uint32_t mhz[+SysClkProfile_EnumMax * +SysClkModule_EnumMax];
+        uint32_t mhzMap[+SysClkProfile_EnumMax][+SysClkModule_EnumMax];
+    };
+} SysClkTitleProfileList;
+
+#define SYSCLK_FREQ_LIST_MAX 32
+
+#define GLOBAL_PROFILE_ID 0xA111111111111111

Source/rewrite-hoc-clk/common/include/sysclk/config.h

@@ -0,0 +1,594 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ *
+ */
+
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef enum {
+    SysClkConfigValue_PollingIntervalMs = 0,
+    SysClkConfigValue_TempLogIntervalMs,
+    SysClkConfigValue_FreqLogIntervalMs,
+    SysClkConfigValue_PowerLogIntervalMs,
+    SysClkConfigValue_CsvWriteIntervalMs,
+
+    HocClkConfigValue_UncappedClocks,
+    HocClkConfigValue_OverwriteBoostMode,
+
+    HocClkConfigValue_EristaMaxCpuClock,
+    HocClkConfigValue_MarikoMaxCpuClock,
+
+    HocClkConfigValue_ThermalThrottle,
+    HocClkConfigValue_ThermalThrottleThreshold,
+
+    HocClkConfigValue_HandheldTDP,
+    HocClkConfigValue_HandheldTDPLimit,
+
+    HocClkConfigValue_LiteTDPLimit,
+
+    HorizonOCConfigValue_BatteryChargeCurrent,
+
+    HorizonOCConfigValue_OverwriteRefreshRate,
+    HorizonOCConfigValue_MaxDisplayClockH,
+
+    HorizonOCConfigValue_DVFSMode,
+    HorizonOCConfigValue_DVFSOffset,
+    HorizonOCConfigValue_LiveCpuUv,
+    HorizonOCConfigValue_EnableExperimentalSettings,
+
+    HorizonOCConfigValue_GPUScheduling,
+    HorizonOCConfigValue_GPUSchedulingMethod,
+
+    HorizonOCConfigValue_RAMVoltUsageDisplayMode,
+    HorizonOCConfigValue_CpuGovernorMinimumFreq,
+
+    KipConfigValue_custRev,
+    // KipConfigValue_mtcConf,
+    KipConfigValue_hpMode,
+
+    KipConfigValue_commonEmcMemVolt,
+    KipConfigValue_eristaEmcMaxClock,
+    KipConfigValue_eristaEmcMaxClock1,
+    KipConfigValue_eristaEmcMaxClock2,
+    KipConfigValue_marikoEmcMaxClock,
+    KipConfigValue_marikoEmcVddqVolt,
+    KipConfigValue_emcDvbShift,
+
+    KipConfigValue_t1_tRCD,
+    KipConfigValue_t2_tRP,
+    KipConfigValue_t3_tRAS,
+    KipConfigValue_t4_tRRD,
+    KipConfigValue_t5_tRFC,
+    KipConfigValue_t6_tRTW,
+    KipConfigValue_t7_tWTR,
+    KipConfigValue_t8_tREFI,
+    KipConfigValue_mem_burst_read_latency,
+    KipConfigValue_mem_burst_write_latency,
+
+    KipConfigValue_eristaCpuUV,
+    KipConfigValue_eristaCpuVmin,
+    KipConfigValue_eristaCpuMaxVolt,
+    KipConfigValue_eristaCpuUnlock,
+
+    KipConfigValue_marikoCpuUVLow,
+    KipConfigValue_marikoCpuUVHigh,
+    KipConfigValue_tableConf,
+    KipConfigValue_marikoCpuLowVmin,
+    KipConfigValue_marikoCpuHighVmin,
+    KipConfigValue_marikoCpuMaxVolt,
+    KipConfigValue_marikoCpuMaxClock,
+    KipConfigValue_eristaCpuBoostClock,
+    KipConfigValue_marikoCpuBoostClock,
+
+    KipConfigValue_eristaGpuUV,
+    KipConfigValue_eristaGpuVmin,
+
+    KipConfigValue_marikoGpuUV,
+    KipConfigValue_marikoGpuVmin,
+    KipConfigValue_marikoGpuVmax,
+
+    KipConfigValue_commonGpuVoltOffset,
+    KipConfigValue_gpuSpeedo,
+
+    KipConfigValue_g_volt_76800,
+    KipConfigValue_g_volt_153600,
+    KipConfigValue_g_volt_230400,
+    KipConfigValue_g_volt_307200,
+    KipConfigValue_g_volt_384000,
+    KipConfigValue_g_volt_460800,
+    KipConfigValue_g_volt_537600,
+    KipConfigValue_g_volt_614400,
+    KipConfigValue_g_volt_691200,
+    KipConfigValue_g_volt_768000,
+    KipConfigValue_g_volt_844800,
+    KipConfigValue_g_volt_921600,
+    KipConfigValue_g_volt_998400,
+    KipConfigValue_g_volt_1075200,
+    KipConfigValue_g_volt_1152000,
+    KipConfigValue_g_volt_1228800,
+    KipConfigValue_g_volt_1267200,
+    KipConfigValue_g_volt_1305600,
+    KipConfigValue_g_volt_1344000,
+    KipConfigValue_g_volt_1382400,
+    KipConfigValue_g_volt_1420800,
+    KipConfigValue_g_volt_1459200,
+    KipConfigValue_g_volt_1497600,
+    KipConfigValue_g_volt_1536000,
+
+    KipConfigValue_g_volt_e_76800,
+    KipConfigValue_g_volt_e_115200,
+    KipConfigValue_g_volt_e_153600,
+    KipConfigValue_g_volt_e_192000,
+    KipConfigValue_g_volt_e_230400,
+    KipConfigValue_g_volt_e_268800,
+    KipConfigValue_g_volt_e_307200,
+    KipConfigValue_g_volt_e_345600,
+    KipConfigValue_g_volt_e_384000,
+    KipConfigValue_g_volt_e_422400,
+    KipConfigValue_g_volt_e_460800,
+    KipConfigValue_g_volt_e_499200,
+    KipConfigValue_g_volt_e_537600,
+    KipConfigValue_g_volt_e_576000,
+    KipConfigValue_g_volt_e_614400,
+    KipConfigValue_g_volt_e_652800,
+    KipConfigValue_g_volt_e_691200,
+    KipConfigValue_g_volt_e_729600,
+    KipConfigValue_g_volt_e_768000,
+    KipConfigValue_g_volt_e_806400,
+    KipConfigValue_g_volt_e_844800,
+    KipConfigValue_g_volt_e_883200,
+    KipConfigValue_g_volt_e_921600,
+    KipConfigValue_g_volt_e_960000,
+    KipConfigValue_g_volt_e_998400,
+    KipConfigValue_g_volt_e_1036800,
+    KipConfigValue_g_volt_e_1075200,
+
+    KipConfigValue_t6_tRTW_fine_tune,
+    KipConfigValue_t7_tWTR_fine_tune,
+
+    KipCrc32,
+    HocClkConfigValue_IsFirstLoad,
+    SysClkConfigValue_EnumMax,
+} SysClkConfigValue;
+
+typedef struct {
+    uint64_t values[SysClkConfigValue_EnumMax];
+} SysClkConfigValueList;
+
+static inline const char* sysclkFormatConfigValue(SysClkConfigValue val, bool pretty)
+{
+    switch(val)
+    {
+        case SysClkConfigValue_PollingIntervalMs:
+            return pretty ? "Polling Interval (ms)" : "poll_interval_ms";
+        case SysClkConfigValue_TempLogIntervalMs:
+            return pretty ? "Temperature logging interval (ms)" : "temp_log_interval_ms";
+        case SysClkConfigValue_FreqLogIntervalMs:
+            return pretty ? "Frequency logging interval (ms)" : "freq_log_interval_ms";
+        case SysClkConfigValue_PowerLogIntervalMs:
+            return pretty ? "Power logging interval (ms)" : "power_log_interval_ms";
+        case SysClkConfigValue_CsvWriteIntervalMs:
+            return pretty ? "CSV write interval (ms)" : "csv_write_interval_ms";
+
+        case HocClkConfigValue_UncappedClocks:
+            return pretty ? "Uncapped Clocks" : "uncapped_clocks";
+        case HocClkConfigValue_OverwriteBoostMode:
+            return pretty ? "Overwrite Boost Mode" : "ow_boost";
+
+        case HocClkConfigValue_EristaMaxCpuClock:
+            return pretty ? "CPU Max Clock" : "cpu_max_e";
+
+        case HocClkConfigValue_MarikoMaxCpuClock:
+            return pretty ? "CPU Max Display Clock" : "cpu_max_m";
+
+        case HocClkConfigValue_ThermalThrottle:
+            return pretty ? "Thermal Throttle" : "thermal_throttle";
+
+        case HocClkConfigValue_ThermalThrottleThreshold:
+            return pretty ? "Thermal Throttle Threshold" : "thermal_throttle_threshold";
+
+        case HocClkConfigValue_HandheldTDP:
+            return pretty ? "Handheld TDP" : "handheld_tdp";
+
+        case HocClkConfigValue_HandheldTDPLimit:
+            return pretty ? "Handheld TDP Limit" : "tdp_limit";
+
+        case HocClkConfigValue_LiteTDPLimit:
+            return pretty ? "Handheld TDP Limit" : "tdp_limit_l";
+
+        case HorizonOCConfigValue_BatteryChargeCurrent:
+            return pretty ? "Battery Charge Current" : "bat_charge_current";
+
+        case HorizonOCConfigValue_OverwriteRefreshRate:
+            return pretty ? "Display Refresh Rate Changing" : "drr_changing";
+
+        case HorizonOCConfigValue_MaxDisplayClockH:
+            return pretty ? "Max Display Clock (Handheld)" : "drr_max_clock";
+
+        case HorizonOCConfigValue_DVFSMode:
+            return pretty ? "DVFS Mode" : "dvfs_mode";
+
+        case HorizonOCConfigValue_DVFSOffset:
+            return pretty ? "DVFS Offset" : "dvfs_offset";
+
+        case HorizonOCConfigValue_GPUScheduling:
+            return pretty ? "GPU Scheduling" : "gpu_scheduling";
+
+        case HorizonOCConfigValue_GPUSchedulingMethod:
+            return pretty ? "GPU Scheduling Method" : "gpu_sched_method";
+
+        case HorizonOCConfigValue_LiveCpuUv:
+            return pretty ? "Live CPU Undervolt" : "live_cpu_uv";
+
+        case HorizonOCConfigValue_EnableExperimentalSettings:
+            return pretty ? "Enable Experimental Settings" : "enable_experimental_settings";
+
+        case HorizonOCConfigValue_RAMVoltUsageDisplayMode:
+            return pretty ? "RAM Voltage / Usage Display Mode" : "ram_volt_usage_display_mode";
+        case HorizonOCConfigValue_CpuGovernorMinimumFreq:
+            return pretty ? "CPU Governor Minimum Frequency" : "cpu_gov_min_freq";
+        // KIP config values
+        case KipConfigValue_custRev:
+            return pretty ? "Custom Revision" : "kip_cust_rev";
+        // case KipConfigValue_mtcConf:
+        //     return pretty ? "MTC Config" : "kip_mtc_conf";
+        case KipConfigValue_hpMode:
+            return pretty ? "HP Mode" : "kip_hp_mode";
+
+        // EMC
+        case KipConfigValue_commonEmcMemVolt:
+            return pretty ? "Common EMC/MEM Voltage" : "common_emc_mem_volt";
+        case KipConfigValue_eristaEmcMaxClock:
+            return pretty ? "Erista EMC Max Clock 1" : "erista_emc_max_clock";
+        case KipConfigValue_eristaEmcMaxClock1:
+            return pretty ? "Erista EMC Max Clock 2" : "erista_emc_max_clock1";
+        case KipConfigValue_eristaEmcMaxClock2:
+            return pretty ? "Erista EMC Max Clock 3" : "erista_emc_max_clock2";
+        case KipConfigValue_marikoEmcMaxClock:
+            return pretty ? "Mariko EMC Max Clock" : "mariko_emc_max_clock";
+        case KipConfigValue_marikoEmcVddqVolt:
+            return pretty ? "Mariko EMC VDDQ Voltage" : "mariko_emc_vddq_volt";
+        case KipConfigValue_emcDvbShift:
+            return pretty ? "EMC DVB Shift" : "emc_dvb_shift";
+
+        // Memory timings
+        case KipConfigValue_t1_tRCD:
+            return pretty ? "t1 - tRCD" : "t1_trcd";
+        case KipConfigValue_t2_tRP:
+            return pretty ? "t2 - tRP" : "t2_trp";
+        case KipConfigValue_t3_tRAS:
+            return pretty ? "t3 - tRAS" : "t3_tras";
+        case KipConfigValue_t4_tRRD:
+            return pretty ? "t4 - tRRD" : "t4_trrd";
+        case KipConfigValue_t5_tRFC:
+            return pretty ? "t5 - tRFC" : "t5_trfc";
+        case KipConfigValue_t6_tRTW:
+            return pretty ? "t6 - tRTW" : "t6_trtw";
+        case KipConfigValue_t7_tWTR:
+            return pretty ? "t7 - tWTR" : "t7_twtr";
+        case KipConfigValue_t8_tREFI:
+            return pretty ? "t8 - tREFI" : "t8_trefi";
+        case KipConfigValue_mem_burst_read_latency:
+            return pretty ? "Memory Burst Read Latency" : "mem_burst_read_latency";
+        case KipConfigValue_mem_burst_write_latency:
+            return pretty ? "Memory Burst Write Latency" : "mem_burst_write_latency";
+
+        // CPU – Erista
+        case KipConfigValue_eristaCpuUV:
+            return pretty ? "Erista CPU Undervolt" : "erista_cpu_uv";
+        case KipConfigValue_eristaCpuVmin:
+            return pretty ? "Erista CPU vMin" : "erista_cpu_vmin";
+        case KipConfigValue_eristaCpuMaxVolt:
+            return pretty ? "Erista CPU Max Voltage" : "erista_cpu_max_volt";
+        case KipConfigValue_eristaCpuUnlock:
+            return pretty ? "Erista CPU Unlock" : "erista_cpu_unlock";
+
+        // CPU – Mariko
+        case KipConfigValue_marikoCpuUVLow:
+            return pretty ? "Mariko CPU Undervolt (Low)" : "mariko_cpu_uv_low";
+        case KipConfigValue_marikoCpuUVHigh:
+            return pretty ? "Mariko CPU Undervolt (High)" : "mariko_cpu_uv_high";
+        case KipConfigValue_tableConf:
+            return pretty ? "Table Config" : "kip_table_conf";
+        case KipConfigValue_marikoCpuLowVmin:
+            return pretty ? "Mariko CPU Low Vmin" : "mariko_cpu_low_vmin";
+        case KipConfigValue_marikoCpuHighVmin:
+            return pretty ? "Mariko CPU High Vmin" : "mariko_cpu_high_vmin";
+        case KipConfigValue_marikoCpuMaxVolt:
+            return pretty ? "Mariko CPU Max Voltage" : "mariko_cpu_max_volt";
+
+        case KipConfigValue_eristaCpuBoostClock:
+            return pretty ? "Erista CPU Boost Clock" : "erista_cpu_boost_clock";
+        case KipConfigValue_marikoCpuBoostClock:
+            return pretty ? "Mariko CPU Boost Clock" : "mariko_cpu_boost_clock";
+
+        case KipConfigValue_marikoCpuMaxClock:
+            return pretty ? "Mariko CPU Max Clock" : "mariko_cpu_max_clock";
+
+        // GPU – Erista
+        case KipConfigValue_eristaGpuUV:
+            return pretty ? "Erista GPU Undervolt" : "erista_gpu_uv";
+        case KipConfigValue_eristaGpuVmin:
+            return pretty ? "Erista GPU Vmin" : "erista_gpu_vmin";
+
+        // GPU – Mariko
+        case KipConfigValue_marikoGpuUV:
+            return pretty ? "Mariko GPU Undervolt" : "mariko_gpu_uv";
+        case KipConfigValue_marikoGpuVmin:
+            return pretty ? "Mariko GPU Vmin" : "mariko_gpu_vmin";
+        case KipConfigValue_marikoGpuVmax:
+            return pretty ? "Mariko GPU Vmax" : "mariko_gpu_vmax";
+
+        case KipConfigValue_commonGpuVoltOffset:
+            return pretty ? "Common GPU Voltage Offset" : "common_gpu_volt_offset";
+        case KipConfigValue_gpuSpeedo:
+            return pretty ? "GPU Speedo" : "gpu_speedo";
+
+        // Mariko GPU voltages (24)
+        case KipConfigValue_g_volt_76800: return pretty ? "Mariko GPU Volt 76 MHz" : "g_volt_76800";
+        case KipConfigValue_g_volt_153600: return pretty ? "Mariko GPU Volt 153 MHz" : "g_volt_153600";
+        case KipConfigValue_g_volt_230400: return pretty ? "Mariko GPU Volt 230 MHz" : "g_volt_230400";
+        case KipConfigValue_g_volt_307200: return pretty ? "Mariko GPU Volt 307 MHz" : "g_volt_307200";
+        case KipConfigValue_g_volt_384000: return pretty ? "Mariko GPU Volt 384 MHz" : "g_volt_384000";
+        case KipConfigValue_g_volt_460800: return pretty ? "Mariko GPU Volt 460 MHz" : "g_volt_460800";
+        case KipConfigValue_g_volt_537600: return pretty ? "Mariko GPU Volt 537 MHz" : "g_volt_537600";
+        case KipConfigValue_g_volt_614400: return pretty ? "Mariko GPU Volt 614 MHz" : "g_volt_614400";
+        case KipConfigValue_g_volt_691200: return pretty ? "Mariko GPU Volt 691 MHz" : "g_volt_691200";
+        case KipConfigValue_g_volt_768000: return pretty ? "Mariko GPU Volt 768 MHz" : "g_volt_768000";
+        case KipConfigValue_g_volt_844800: return pretty ? "Mariko GPU Volt 844 MHz" : "g_volt_844800";
+        case KipConfigValue_g_volt_921600: return pretty ? "Mariko GPU Volt 921 MHz" : "g_volt_921600";
+        case KipConfigValue_g_volt_998400: return pretty ? "Mariko GPU Volt 998 MHz" : "g_volt_998400";
+        case KipConfigValue_g_volt_1075200: return pretty ? "Mariko GPU Volt 1075 MHz" : "g_volt_1075200";
+        case KipConfigValue_g_volt_1152000: return pretty ? "Mariko GPU Volt 1152 MHz" : "g_volt_1152000";
+        case KipConfigValue_g_volt_1228800: return pretty ? "Mariko GPU Volt 1228 MHz" : "g_volt_1228800";
+        case KipConfigValue_g_volt_1267200: return pretty ? "Mariko GPU Volt 1267 MHz" : "g_volt_1267200";
+        case KipConfigValue_g_volt_1305600: return pretty ? "Mariko GPU Volt 1305 MHz" : "g_volt_1305600";
+        case KipConfigValue_g_volt_1344000: return pretty ? "Mariko GPU Volt 1344 MHz" : "g_volt_1344000";
+        case KipConfigValue_g_volt_1382400: return pretty ? "Mariko GPU Volt 1382 MHz" : "g_volt_1382400";
+        case KipConfigValue_g_volt_1420800: return pretty ? "Mariko GPU Volt 1420 MHz" : "g_volt_1420800";
+        case KipConfigValue_g_volt_1459200: return pretty ? "Mariko GPU Volt 1459 MHz" : "g_volt_1459200";
+        case KipConfigValue_g_volt_1497600: return pretty ? "Mariko GPU Volt 1497 MHz" : "g_volt_1497600";
+        case KipConfigValue_g_volt_1536000: return pretty ? "Mariko GPU Volt 1536 MHz" : "g_volt_1536000";
+
+        // Erista GPU voltages (27)
+        case KipConfigValue_g_volt_e_76800: return pretty ? "Erista GPU Volt 76 MHz" : "g_volt_e_76800";
+        case KipConfigValue_g_volt_e_115200: return pretty ? "Erista GPU Volt 115 MHz" : "g_volt_e_115200";
+        case KipConfigValue_g_volt_e_153600: return pretty ? "Erista GPU Volt 153 MHz" : "g_volt_e_153600";
+        case KipConfigValue_g_volt_e_192000: return pretty ? "Erista GPU Volt 192 MHz" : "g_volt_e_192000";
+        case KipConfigValue_g_volt_e_230400: return pretty ? "Erista GPU Volt 230 MHz" : "g_volt_e_230400";
+        case KipConfigValue_g_volt_e_268800: return pretty ? "Erista GPU Volt 268 MHz" : "g_volt_e_268800";
+        case KipConfigValue_g_volt_e_307200: return pretty ? "Erista GPU Volt 307 MHz" : "g_volt_e_307200";
+        case KipConfigValue_g_volt_e_345600: return pretty ? "Erista GPU Volt 345 MHz" : "g_volt_e_345600";
+        case KipConfigValue_g_volt_e_384000: return pretty ? "Erista GPU Volt 384 MHz" : "g_volt_e_384000";
+        case KipConfigValue_g_volt_e_422400: return pretty ? "Erista GPU Volt 422 MHz" : "g_volt_e_422400";
+        case KipConfigValue_g_volt_e_460800: return pretty ? "Erista GPU Volt 460 MHz" : "g_volt_e_460800";
+        case KipConfigValue_g_volt_e_499200: return pretty ? "Erista GPU Volt 499 MHz" : "g_volt_e_499200";
+        case KipConfigValue_g_volt_e_537600: return pretty ? "Erista GPU Volt 537 MHz" : "g_volt_e_537600";
+        case KipConfigValue_g_volt_e_576000: return pretty ? "Erista GPU Volt 576 MHz" : "g_volt_e_576000";
+        case KipConfigValue_g_volt_e_614400: return pretty ? "Erista GPU Volt 614 MHz" : "g_volt_e_614400";
+        case KipConfigValue_g_volt_e_652800: return pretty ? "Erista GPU Volt 652 MHz" : "g_volt_e_652800";
+        case KipConfigValue_g_volt_e_691200: return pretty ? "Erista GPU Volt 691 MHz" : "g_volt_e_691200";
+        case KipConfigValue_g_volt_e_729600: return pretty ? "Erista GPU Volt 729 MHz" : "g_volt_e_729600";
+        case KipConfigValue_g_volt_e_768000: return pretty ? "Erista GPU Volt 768 MHz" : "g_volt_e_768000";
+        case KipConfigValue_g_volt_e_806400: return pretty ? "Erista GPU Volt 806 MHz" : "g_volt_e_806400";
+        case KipConfigValue_g_volt_e_844800: return pretty ? "Erista GPU Volt 844 MHz" : "g_volt_e_844800";
+        case KipConfigValue_g_volt_e_883200: return pretty ? "Erista GPU Volt 883 MHz" : "g_volt_e_883200";
+        case KipConfigValue_g_volt_e_921600: return pretty ? "Erista GPU Volt 921 MHz" : "g_volt_e_921600";
+        case KipConfigValue_g_volt_e_960000: return pretty ? "Erista GPU Volt 960 MHz" : "g_volt_e_960000";
+        case KipConfigValue_g_volt_e_998400: return pretty ? "Erista GPU Volt 998 MHz" : "g_volt_e_998400";
+        case KipConfigValue_g_volt_e_1036800: return pretty ? "Erista GPU Volt 1036 MHz" : "g_volt_e_1036800";
+        case KipConfigValue_g_volt_e_1075200: return pretty ? "Erista GPU Volt 1075 MHz" : "g_volt_e_1075200";
+        case KipConfigValue_t6_tRTW_fine_tune: return pretty ? "t6 - tRTW Fine Tune" : "t6_tRTW_fine_fune";
+        case KipConfigValue_t7_tWTR_fine_tune: return pretty ? "t7 - tWTR Fine Tune" : "t7_tWTR_fine_tune";
+        case KipCrc32:
+            return pretty ? "CRC32" : "crc32";
+        case HocClkConfigValue_IsFirstLoad:
+            return pretty ? "Is First Load" : "is_first_load";
+        default:
+            return pretty ? "[cfg] no enum format string" : "err_no_format_string";
+    }
+}
+
+static inline uint64_t sysclkDefaultConfigValue(SysClkConfigValue val)
+{
+    switch(val)
+    {
+        case SysClkConfigValue_PollingIntervalMs:
+            return 300ULL;
+        case SysClkConfigValue_TempLogIntervalMs:
+        case SysClkConfigValue_FreqLogIntervalMs:
+        case SysClkConfigValue_PowerLogIntervalMs:
+        case SysClkConfigValue_CsvWriteIntervalMs:
+        case HocClkConfigValue_UncappedClocks:
+        case HocClkConfigValue_OverwriteBoostMode:
+        case HorizonOCConfigValue_BatteryChargeCurrent:
+        case HorizonOCConfigValue_OverwriteRefreshRate:
+        case HorizonOCConfigValue_GPUScheduling:
+        case HorizonOCConfigValue_LiveCpuUv:
+        case HorizonOCConfigValue_GPUSchedulingMethod:
+            return 0ULL;
+        case HocClkConfigValue_EristaMaxCpuClock:
+            return 1785ULL;
+
+        case HocClkConfigValue_MarikoMaxCpuClock:
+            return 1963ULL;
+
+        case HocClkConfigValue_ThermalThrottle:
+        case HocClkConfigValue_HandheldTDP:
+        case HocClkConfigValue_IsFirstLoad:
+        case HorizonOCConfigValue_DVFSMode:
+            return 1ULL;
+        case HocClkConfigValue_ThermalThrottleThreshold:
+            return 70ULL;
+        case HocClkConfigValue_HandheldTDPLimit:
+            return 9600ULL; // 8600mW will trigger on erista stock, so raise it a bit
+        case HocClkConfigValue_LiteTDPLimit:
+            return 6400ULL; // 0.5C
+        case HorizonOCConfigValue_CpuGovernorMinimumFreq:
+            return 612000000ULL; // 612MHz
+        case HorizonOCConfigValue_MaxDisplayClockH:
+            return 60ULL;
+        default:
+            return 0ULL;
+    }
+}
+
+static inline uint64_t sysclkValidConfigValue(SysClkConfigValue val, uint64_t input)
+{
+    switch(val)
+    {
+        case HocClkConfigValue_EristaMaxCpuClock:
+        case HocClkConfigValue_MarikoMaxCpuClock:
+        case HocClkConfigValue_ThermalThrottleThreshold:
+        case HocClkConfigValue_HandheldTDPLimit:
+        case HocClkConfigValue_LiteTDPLimit:
+        case SysClkConfigValue_PollingIntervalMs:
+        case HorizonOCConfigValue_MaxDisplayClockH:
+            return input > 0;
+
+        case SysClkConfigValue_TempLogIntervalMs:
+        case SysClkConfigValue_FreqLogIntervalMs:
+        case SysClkConfigValue_PowerLogIntervalMs:
+        case SysClkConfigValue_CsvWriteIntervalMs:
+        case HocClkConfigValue_UncappedClocks:
+        case HocClkConfigValue_OverwriteBoostMode:
+        case HocClkConfigValue_ThermalThrottle:
+        case HocClkConfigValue_HandheldTDP:
+        case HorizonOCConfigValue_OverwriteRefreshRate:
+        case HocClkConfigValue_IsFirstLoad:
+        case HorizonOCConfigValue_EnableExperimentalSettings:
+        case HorizonOCConfigValue_LiveCpuUv:
+        case HorizonOCConfigValue_GPUSchedulingMethod:
+            return (input & 0x1) == input;
+
+        case KipConfigValue_custRev:
+        // case KipConfigValue_mtcConf:
+        case KipConfigValue_hpMode:
+        case KipConfigValue_commonEmcMemVolt:
+        case KipConfigValue_eristaEmcMaxClock:
+        case KipConfigValue_eristaEmcMaxClock1:
+        case KipConfigValue_eristaEmcMaxClock2:
+        case KipConfigValue_marikoEmcMaxClock:
+        case KipConfigValue_marikoEmcVddqVolt:
+        case KipConfigValue_emcDvbShift:
+        case KipConfigValue_t1_tRCD:
+        case KipConfigValue_t2_tRP:
+        case KipConfigValue_t3_tRAS:
+        case KipConfigValue_t4_tRRD:
+        case KipConfigValue_t5_tRFC:
+        case KipConfigValue_t6_tRTW:
+        case KipConfigValue_t7_tWTR:
+        case KipConfigValue_t8_tREFI:
+        case KipConfigValue_mem_burst_read_latency:
+        case KipConfigValue_mem_burst_write_latency:
+        case KipConfigValue_eristaCpuUV:
+        case KipConfigValue_eristaCpuMaxVolt:
+        case KipConfigValue_marikoCpuUVLow:
+        case KipConfigValue_marikoCpuUVHigh:
+        case KipConfigValue_tableConf:
+        case KipConfigValue_marikoCpuLowVmin:
+        case KipConfigValue_marikoCpuHighVmin:
+        case KipConfigValue_marikoCpuMaxVolt:
+        case KipConfigValue_eristaCpuBoostClock:
+        case KipConfigValue_marikoCpuBoostClock:
+        case KipConfigValue_marikoCpuMaxClock:
+        case KipConfigValue_eristaGpuUV:
+        case KipConfigValue_eristaGpuVmin:
+        case KipConfigValue_marikoGpuUV:
+        case KipConfigValue_marikoGpuVmin:
+        case KipConfigValue_marikoGpuVmax:
+        case KipConfigValue_commonGpuVoltOffset:
+        case KipConfigValue_gpuSpeedo:
+        case KipConfigValue_g_volt_76800:
+        case KipConfigValue_g_volt_153600:
+        case KipConfigValue_g_volt_230400:
+        case KipConfigValue_g_volt_307200:
+        case KipConfigValue_g_volt_384000:
+        case KipConfigValue_g_volt_460800:
+        case KipConfigValue_g_volt_537600:
+        case KipConfigValue_g_volt_614400:
+        case KipConfigValue_g_volt_691200:
+        case KipConfigValue_g_volt_768000:
+        case KipConfigValue_g_volt_844800:
+        case KipConfigValue_g_volt_921600:
+        case KipConfigValue_g_volt_998400:
+        case KipConfigValue_g_volt_1075200:
+        case KipConfigValue_g_volt_1152000:
+        case KipConfigValue_g_volt_1228800:
+        case KipConfigValue_g_volt_1267200:
+        case KipConfigValue_g_volt_1305600:
+        case KipConfigValue_g_volt_1344000:
+        case KipConfigValue_g_volt_1382400:
+        case KipConfigValue_g_volt_1420800:
+        case KipConfigValue_g_volt_1459200:
+        case KipConfigValue_g_volt_1497600:
+        case KipConfigValue_g_volt_1536000:
+        case KipConfigValue_g_volt_e_76800:
+        case KipConfigValue_g_volt_e_115200:
+        case KipConfigValue_g_volt_e_153600:
+        case KipConfigValue_g_volt_e_192000:
+        case KipConfigValue_g_volt_e_230400:
+        case KipConfigValue_g_volt_e_268800:
+        case KipConfigValue_g_volt_e_307200:
+        case KipConfigValue_g_volt_e_345600:
+        case KipConfigValue_g_volt_e_384000:
+        case KipConfigValue_g_volt_e_422400:
+        case KipConfigValue_g_volt_e_460800:
+        case KipConfigValue_g_volt_e_499200:
+        case KipConfigValue_g_volt_e_537600:
+        case KipConfigValue_g_volt_e_576000:
+        case KipConfigValue_g_volt_e_614400:
+        case KipConfigValue_g_volt_e_652800:
+        case KipConfigValue_g_volt_e_691200:
+        case KipConfigValue_g_volt_e_729600:
+        case KipConfigValue_g_volt_e_768000:
+        case KipConfigValue_g_volt_e_806400:
+        case KipConfigValue_g_volt_e_844800:
+        case KipConfigValue_g_volt_e_883200:
+        case KipConfigValue_g_volt_e_921600:
+        case KipConfigValue_g_volt_e_960000:
+        case KipConfigValue_g_volt_e_998400:
+        case KipConfigValue_g_volt_e_1036800:
+        case KipConfigValue_g_volt_e_1075200:
+        case KipConfigValue_eristaCpuVmin:
+        case KipConfigValue_eristaCpuUnlock:
+        case KipConfigValue_t6_tRTW_fine_tune:
+        case KipConfigValue_t7_tWTR_fine_tune:
+        case KipCrc32:
+        case HorizonOCConfigValue_DVFSMode:
+        case HorizonOCConfigValue_DVFSOffset:
+        case HorizonOCConfigValue_GPUScheduling:
+        case HorizonOCConfigValue_RAMVoltUsageDisplayMode:
+        case HorizonOCConfigValue_CpuGovernorMinimumFreq:
+            return true;
+        case HorizonOCConfigValue_BatteryChargeCurrent:
+            return ((input >= 1024) && (input <= 3072)) || !input;
+        default:
+            return false;
+    }
+}

Source/rewrite-hoc-clk/common/include/sysclk/errors.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#define SYSCLK_ERROR_MODULE 388
+#define SYSCLK_ERROR(desc) ((SYSCLK_ERROR_MODULE & 0x1FF) | (SysClkError_##desc & 0x1FFF)<<9)
+
+typedef enum
+{
+    SysClkError_Generic = 0,
+    SysClkError_ConfigNotLoaded = 1,
+    SysClkError_ConfigSaveFailed = 2,
+    // HocClkError_SocThermFail = 3,
+} SysClkError;

Source/rewrite-hoc-clk/common/include/sysclk/ipc.h

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include <stdint.h>
+#include "board.h"
+#include "clock_manager.h"
+
+#define SYSCLK_IPC_API_VERSION 1
+#define SYSCLK_IPC_SERVICE_NAME "hoc:clk"
+
+enum SysClkIpcCmd
+{
+    SysClkIpcCmd_GetApiVersion = 0,
+    SysClkIpcCmd_GetVersionString = 1,
+    SysClkIpcCmd_GetCurrentContext = 2,
+    SysClkIpcCmd_Exit = 3,
+    SysClkIpcCmd_GetProfileCount = 4,
+    SysClkIpcCmd_GetProfiles = 5,
+    SysClkIpcCmd_SetProfiles = 6,
+    SysClkIpcCmd_SetEnabled = 7,
+    SysClkIpcCmd_SetOverride = 8,
+    SysClkIpcCmd_GetConfigValues = 9,
+    SysClkIpcCmd_SetConfigValues = 10,
+    SysClkIpcCmd_GetFreqList = 11,
+    HocClkIpcCmd_SetKipData = 12,
+    HocClkIpcCmd_GetKipData = 13,
+};
+
+
+typedef struct
+{
+    uint64_t tid;
+    SysClkTitleProfileList profiles;
+} SysClkIpc_SetProfiles_Args;
+
+typedef struct
+{
+    SysClkModule module;
+    uint32_t hz;
+} SysClkIpc_SetOverride_Args;
+
+typedef struct
+{
+    SysClkModule module;
+    uint32_t maxCount;
+} SysClkIpc_GetFreqList_Args;

Source/rewrite-hoc-clk/common/include/sysclk/psm_ext.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) KazushiMe
+ *
+ * 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 <switch.h>
+
+typedef enum {
+    PsmPDC_NewPDO       = 1, //Received new Power Data Object
+    PsmPDC_NoPD         = 2, //No Power Delivery source is detected
+    PsmPDC_AcceptedRDO  = 3  //Received and accepted Request Data Object
+} PsmChargeInfoPDC; //BM92T series
+
+typedef enum {
+    PsmPowerRole_Sink      = 1,
+    PsmPowerRole_Source    = 2
+} PsmPowerRole;
+
+const char* PsmPowerRoleToStr(PsmPowerRole role);
+
+typedef enum {
+    PsmInfoChargerType_None         = 0,
+    PsmInfoChargerType_PD           = 1,
+    PsmInfoChargerType_TypeC_1500mA = 2,
+    PsmInfoChargerType_TypeC_3000mA = 3,
+    PsmInfoChargerType_DCP          = 4,
+    PsmInfoChargerType_CDP          = 5,
+    PsmInfoChargerType_SDP          = 6,
+    PsmInfoChargerType_Apple_500mA  = 7,
+    PsmInfoChargerType_Apple_1000mA = 8,
+    PsmInfoChargerType_Apple_2000mA = 9
+} PsmInfoChargerType;
+
+const char* PsmInfoChargerTypeToStr(PsmInfoChargerType type);
+
+typedef enum {
+    PsmFlags_NoHub  = BIT(0),  //If hub is disconnected
+    PsmFlags_Rail   = BIT(8),  //At least one Joy-con is charging from rail
+    PsmFlags_SPDSRC = BIT(12), //OTG
+    PsmFlags_ACC    = BIT(16)  //Accessory
+} PsmChargeInfoFlags;
+
+typedef struct {
+    int32_t InputCurrentLimit;          //Input (Sink) current limit in mA
+    int32_t VBUSCurrentLimit;           //Output (Source/VBUS/OTG) current limit in mA
+    int32_t ChargeCurrentLimit;         //Battery charging current limit in mA (512mA when Docked, 768mA when BatteryTemperature < 17.0 C)
+    int32_t ChargeVoltageLimit;         //Battery charging voltage limit in mV (3952mV when BatteryTemperature >= 51.0 C)
+    int32_t unk_x10;                    //Possibly an emum, getting the same value as PowerRole in all tested cases
+    int32_t unk_x14;                    //Possibly flags
+    PsmChargeInfoPDC PDCState;          //Power Delivery Controller State
+    int32_t BatteryTemperature;         //Battery temperature in milli C
+    int32_t RawBatteryCharge;           //Raw battery charged capacity per cent-mille (i.e. 100% = 100000 pcm)
+    int32_t VoltageAvg;                 //Voltage avg in mV (more in Notes)
+    int32_t BatteryAge;                 //Battery age (capacity full / capacity design) per cent-mille (i.e. 100% = 100000 pcm)
+    PsmPowerRole PowerRole;
+    PsmInfoChargerType ChargerType;
+    int32_t ChargerVoltageLimit;        //Charger and external device voltage limit in mV
+    int32_t ChargerCurrentLimit;        //Charger and external device current limit in mA
+    PsmChargeInfoFlags Flags;           //Unknown flags
+} PsmChargeInfo;
+
+typedef enum {
+  Psm_EnableBatteryCharging      = 2,
+  Psm_DisableBatteryCharging     = 3,
+  Psm_EnableFastBatteryCharging  = 10,
+  Psm_DisableFastBatteryCharging = 11,
+  Psm_GetBatteryChargeInfoFields = 17,
+} IPsmServerCmd;
+
+bool PsmIsChargerConnected(const PsmChargeInfo* info);
+bool PsmIsCharging(const PsmChargeInfo* info);
+
+typedef enum {
+    PsmBatteryState_Discharging,
+    PsmBatteryState_ChargingPaused,
+    PsmBatteryState_FastCharging
+} PsmBatteryState;
+
+PsmBatteryState PsmGetBatteryState(const PsmChargeInfo* info);
+const char* PsmGetBatteryStateIcon(const PsmChargeInfo* info);

Source/rewrite-hoc-clk/common/src/apm_profile_table.c

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#include <sysclk/apm.h>
+
+SysClkApmConfiguration sysclk_g_apm_configurations[] = {
+    {0x00010000, 1020000000, 384000000, 1600000000},
+    {0x00010001, 1020000000, 768000000, 1600000000},
+    {0x00010002, 1224000000, 691200000, 1600000000},
+    {0x00020000, 1020000000, 230400000, 1600000000},
+    {0x00020001, 1020000000, 307200000, 1600000000},
+    {0x00020002, 1224000000, 230400000, 1600000000},
+    {0x00020003, 1020000000, 307200000, 1331200000},
+    {0x00020004, 1020000000, 384000000, 1331200000},
+    {0x00020005, 1020000000, 307200000, 1065600000},
+    {0x00020006, 1020000000, 384000000, 1065600000},
+    {0x92220007, 1020000000, 460800000, 1600000000},
+    {0x92220008, 1020000000, 460800000, 1331200000},
+    {0x92220009, 1785000000,  76800000, 1600000000},
+    {0x9222000A, 1785000000,  76800000, 1331200000},
+    {0x9222000B, 1020000000,  76800000, 1600000000},
+    {0x9222000C, 1020000000,  76800000, 1331200000},
+    {0, 0, 0, 0},
+};
+

Source/rewrite-hoc-clk/common/src/client/ipc.c

@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include <switch.h>
+#include <string.h>
+#include <stdatomic.h>
+#include <sysclk/client/ipc.h>
+
+static Service g_sysclkSrv;
+static atomic_size_t g_refCnt;
+
+bool sysclkIpcRunning()
+{
+    Handle handle;
+    bool running = R_FAILED(smRegisterService(&handle, smEncodeName(SYSCLK_IPC_SERVICE_NAME), false, 1));
+
+    if (!running)
+    {
+        smUnregisterService(smEncodeName(SYSCLK_IPC_SERVICE_NAME));
+    }
+
+  return running;
+}
+
+Result sysclkIpcInitialize(void)
+{
+    Result rc = 0;
+
+    g_refCnt++;
+
+    if (serviceIsActive(&g_sysclkSrv))
+        return 0;
+
+    rc = smGetService(&g_sysclkSrv, SYSCLK_IPC_SERVICE_NAME);
+
+    if (R_FAILED(rc)) sysclkIpcExit();
+
+    return rc;
+}
+
+void sysclkIpcExit(void)
+{
+    if (--g_refCnt == 0)
+    {
+        serviceClose(&g_sysclkSrv);
+    }
+}
+
+Result sysclkIpcGetAPIVersion(u32* out_ver)
+{
+    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetApiVersion, *out_ver);
+}
+
+Result sysclkIpcGetVersionString(char* out, size_t len)
+{
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetVersionString,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{out, len}},
+    );
+}
+
+Result sysclkIpcGetCurrentContext(SysClkContext* out_context)
+{
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetCurrentContext,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{out_context, sizeof(SysClkContext)}},
+    );
+}
+
+Result sysclkIpcGetProfileCount(u64 tid, u8* out_count)
+{
+    return serviceDispatchInOut(&g_sysclkSrv, SysClkIpcCmd_GetProfileCount, tid, *out_count);
+}
+
+Result sysclkIpcSetEnabled(bool enabled)
+{
+    u8 enabledRaw = (u8)enabled;
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetEnabled, enabledRaw);
+}
+
+Result sysclkIpcSetOverride(SysClkModule module, u32 hz)
+{
+    SysClkIpc_SetOverride_Args args = {
+        .module = module,
+        .hz = hz
+    };
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetOverride, args);
+}
+
+Result sysclkIpcGetProfiles(u64 tid, SysClkTitleProfileList* out_profiles)
+{
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_GetProfiles, tid,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{out_profiles, sizeof(SysClkTitleProfileList)}},
+    );
+}
+
+Result sysclkIpcSetProfiles(u64 tid, SysClkTitleProfileList* profiles)
+{
+    SysClkIpc_SetProfiles_Args args;
+    args.tid = tid;
+    memcpy(&args.profiles, profiles, sizeof(SysClkTitleProfileList));
+    return serviceDispatchIn(&g_sysclkSrv, SysClkIpcCmd_SetProfiles, args);
+}
+
+Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues)
+{
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_GetConfigValues,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{out_configValues, sizeof(SysClkConfigValueList)}},
+    );
+}
+
+Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues)
+{
+    return serviceDispatch(&g_sysclkSrv, SysClkIpcCmd_SetConfigValues,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_In },
+        .buffers = {{configValues, sizeof(SysClkConfigValueList)}},
+    );
+}
+
+Result sysclkIpcGetFreqList(SysClkModule module, u32* list, u32 maxCount, u32* outCount)
+{
+    SysClkIpc_GetFreqList_Args args = {
+        .module = module,
+        .maxCount = maxCount
+    };
+    return serviceDispatchInOut(&g_sysclkSrv, SysClkIpcCmd_GetFreqList, args, *outCount,
+        .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+        .buffers = {{list, maxCount * sizeof(u32)}},
+    );
+}
+
+Result hocClkIpcSetKipData()
+{
+    u32 temp = 0;
+    return serviceDispatchIn(&g_sysclkSrv, HocClkIpcCmd_SetKipData, temp);
+}
+
+Result hocClkIpcGetKipData()
+{
+    u32 temp = 0;
+    return serviceDispatchIn(&g_sysclkSrv, HocClkIpcCmd_GetKipData, temp);
+}

Source/rewrite-hoc-clk/common/src/display_refresh_rate.cpp

@@ -0,0 +1,720 @@
+/*
+ * Copyright (c) Souldbminer, based on reasearch by MasaGratoR and Cooler3D
+ *
+ * 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/>.
+ * 
+ */
+
+#include "display_refresh_rate.h"
+#include <string.h>
+#include <math.h>
+#include <stdarg.h>
+#include <switch.h>
+#define DSI_CLOCK_HZ 234000000llu
+#define NVDISP_GET_MODE2 0x803C021B
+#define NVDISP_SET_MODE2 0x403C021C
+#define NVDISP_VALIDATE_MODE2 0xC03C021D
+#define NVDISP_GET_MODE_DB2 0xEF20021E
+#define NVDISP_GET_PANEL_DATA 0xC01C0226
+
+#define MAX_REFRESH_RATE 72
+
+static DisplayRefreshConfig g_config = {0};
+static bool g_initialized = false;
+
+static uint8_t g_dockedHighestRefreshRate = 60;
+static uint8_t g_dockedLinkRate = 10;
+static bool g_wasRetroSuperTurnedOff = false;
+static uint32_t g_lastVActive = 1080;
+static bool g_canChangeRefreshRateDocked = false;
+static uint8_t g_lastVActiveSet = 0;
+
+static const uint8_t g_dockedRefreshRates[] = {40, 45, 50, 55, 60, 70, 72, 75, 80, 90, 95, 100, 110, 120, 130, 140, 144, 150, 160, 165, 170, 180, 190, 200, 210, 220, 230, 240};
+// Calculate with this tool:
+
+// https://tomverbeure.github.io/video_timings_calculator?horiz_pixels=1920&vert_pixels=1080&refresh_rate=240&margins=false&interlaced=false&bpc=8&color_fmt=rgb444&video_opt=false&custom_hblank=80&custom_vblank=6
+
+/*
+typedef struct {
+    uint16_t hFrontPorch;
+    uint8_t hSyncWidth;
+    uint8_t hBackPorch;
+    uint8_t vFrontPorch;
+    uint8_t vSyncWidth;
+    uint8_t vBackPorch;
+    uint8_t VIC;
+    uint32_t pixelClock_kHz;
+} DockedTimings;
+*/
+static const DockedTimings g_dockedTimings1080p[] = {
+    {8, 32, 40, 7, 8, 6, 0, 88080},        // 40Hz
+    {8, 32, 40, 9, 8, 6, 0, 99270},        // 45Hz
+    {528, 44, 148, 4, 5, 36, 31, 148500},  // 50Hz
+    {8, 32, 40, 15, 8, 6, 0, 121990},      // 55Hz
+    {88, 44, 148, 4, 5, 36, 16, 148500},   // 60Hz
+    {8, 32, 40, 22, 8, 6, 0, 156240},      // 70Hz
+    {8, 32, 40, 23, 8, 6, 0, 160848},      // 72Hz
+    {8, 32, 40, 25, 8, 6, 0, 167850},      // 75Hz
+    {8, 32, 40, 28, 8, 6, 0, 179520},      // 80Hz
+    {8, 32, 40, 33, 8, 6, 0, 202860},      // 90Hz
+    {8, 32, 40, 36, 8, 6, 0, 214700},      // 95Hz
+    {528, 44, 148, 4, 5, 36, 64, 297000},  // 100Hz
+    {8, 32, 40, 44, 8, 6, 0, 250360},      // 110Hz
+    {88, 44, 148, 4, 5, 36, 63, 297000},   // 120Hz
+    {8, 32, 40, 55, 8, 6, 0, 298750},      //130Hz CVT-RBv2
+    {8, 32, 40, 61, 8, 6, 0, 323400},      //140Hz CVT-RBv2
+    {8, 32, 40, 63, 8, 6, 0, 333216},      //144Hz CVT-RBv2
+    {8, 32, 40, 67, 8, 6, 0, 348300},      //150Hz CVT-RBv2
+    {8, 32, 40, 72, 8, 6, 0, 373120},      //160Hz CVT-RBv2
+    {8, 32, 40, 75, 8, 6, 0, 385770},      //165Hz CVT-RBv2
+    {8, 32, 40, 78, 8, 6, 0, 398480},      //170Hz CVT-RBv2
+    {8, 32, 40, 84, 8, 6, 0, 424080},      //180Hz CVT-RBv2
+    {8, 32, 40, 90, 8, 6, 0, 449920},      //190Hz CVT-RBv2
+    {8, 32, 40, 96, 8, 6, 0, 476000},      //200Hz CVT-RBv2
+    {8, 32, 40, 102, 8, 6, 0, 502320},     //210Hz CVT-RBv2
+    {8, 32, 40, 108, 8, 6, 0, 528880},     //220Hz CVT-RBv2
+    {8, 32, 40, 114, 8, 6, 0, 555680},     //230Hz CVT-RBv2
+    {8, 32, 40, 121, 8, 6, 0, 583200},     //240Hz CVT-RBv2
+    // technically you can go to 476hz, but in practice, why would you?
+};
+
+static const HandheldTimings g_handheldTimingsRETRO[] = {
+    {72, 136, 72, 1, 660, 9, 78000},
+    {72, 136, 72, 1, 443, 9, 77985},
+    {72, 136, 72, 1, 270, 9, 78000},
+    {72, 136, 72, 1, 128, 9, 77990},
+    {72, 136, 72, 1, 10, 9, 78000}
+};
+
+static const MinMaxRefreshRate g_handheldModeRefreshRate = {40, 80};
+
+static uint8_t _getDockedRefreshRateIterator(uint32_t refreshRate) {
+    for (size_t i = 0; i < sizeof(g_dockedRefreshRates) / sizeof(g_dockedRefreshRates[0]); i++) {
+        if (g_dockedRefreshRates[i] == refreshRate) return i;
+    }
+    return 0xFF;
+}
+
+static void _changeOledElvssSettings(const uint32_t* offsets, const uint32_t* value, uint32_t size, uint32_t start) {
+    if (!g_config.dsiVirtAddr || !value || !size) return;
+
+    volatile uint32_t* dsi = (uint32_t*)g_config.dsiVirtAddr;
+    
+    #define DSI_VIDEO_MODE_CONTROL 0x4E
+    #define DSI_WR_DATA 0xA
+    #define DSI_TRIGGER 0x13
+    #define MIPI_DSI_DCS_SHORT_WRITE_PARAM 0x15
+    #define MIPI_DSI_DCS_LONG_WRITE 0x39
+    #define MIPI_DCS_PRIV_SM_SET_REG_OFFSET 0xB0
+    #define MIPI_DCS_PRIV_SM_SET_ELVSS 0xB1
+
+    dsi[DSI_VIDEO_MODE_CONTROL] = true;
+    svcSleepThread(20000000);
+
+    dsi[DSI_WR_DATA] = MIPI_DSI_DCS_LONG_WRITE | (5 << 8);
+    dsi[DSI_WR_DATA] = 0x5A5A5AE2;
+    dsi[DSI_WR_DATA] = 0x5A;
+    dsi[DSI_TRIGGER] = 0;
+
+    for (size_t i = start; i < size; i++) {
+        dsi[DSI_WR_DATA] = ((MIPI_DCS_PRIV_SM_SET_REG_OFFSET | ((offsets[i] % 0x100) << 8)) << 8) | MIPI_DSI_DCS_SHORT_WRITE_PARAM;
+        dsi[DSI_TRIGGER] = 0;
+        dsi[DSI_WR_DATA] = ((MIPI_DCS_PRIV_SM_SET_ELVSS | (value[i] << 8)) << 8) | MIPI_DSI_DCS_SHORT_WRITE_PARAM;
+        dsi[DSI_TRIGGER] = 0;
+    }
+
+    dsi[DSI_WR_DATA] = MIPI_DSI_DCS_LONG_WRITE | (5 << 8);
+    dsi[DSI_WR_DATA] = 0xA55A5AE2;
+    dsi[DSI_WR_DATA] = 0xA5;
+    dsi[DSI_TRIGGER] = 0;
+
+    dsi[DSI_VIDEO_MODE_CONTROL] = false;
+    svcSleepThread(20000000);
+}
+void DisplayRefresh_SetDockedState(bool isDocked) {
+    g_config.isDocked = isDocked;
+}
+
+bool DisplayRefresh_Initialize(const DisplayRefreshConfig* config) {
+    if (!config) return false;
+    
+    g_config = *config;
+    g_initialized = true;
+    return true;
+}
+
+void DisplayRefresh_CorrectOledGamma(uint32_t refresh_rate) {
+    static uint32_t last_refresh_rate = 60;
+    static int counter = 0;
+    
+    if (g_config.isDocked || refresh_rate < 45 || refresh_rate > 60) {
+        last_refresh_rate = 60;
+        return;
+    }
+    
+    if (counter != 9) {
+        counter++;
+        return;
+    }
+    counter = 0;
+
+    uint32_t offsets[] = {0x1A, 0x24, 0x25};
+    uint32_t values[] = {2, 0, 0x83};
+    
+    if (refresh_rate == 60) {
+        if (last_refresh_rate == 60) return;
+    } else if (refresh_rate == 45) {
+        if (last_refresh_rate == 45) return;
+        uint32_t vals[] = {4, 1, 0};
+        memcpy(values, vals, sizeof(vals));
+    } else if (refresh_rate == 50) {
+        if (last_refresh_rate == 50) return;
+        uint32_t vals[] = {3, 1, 0};
+        memcpy(values, vals, sizeof(vals));
+    } else if (refresh_rate == 55) {
+        if (last_refresh_rate == 55) return;
+        uint32_t vals[] = {3, 1, 0};
+        memcpy(values, vals, sizeof(vals));
+    } else {
+        return;
+    }
+
+    for (int i = 0; i < 5; i++) {
+        _changeOledElvssSettings(offsets, values, 3, 0);
+    }
+    last_refresh_rate = refresh_rate;
+}
+
+void DisplayRefresh_SetAllowedDockedRatesIPC(uint32_t refreshRates, bool is720p) {
+    // Function kept for API compatibility but does nothing
+    (void)refreshRates;
+    (void)is720p;
+}
+
+uint8_t DisplayRefresh_GetDockedHighestAllowed(void) {
+    return (g_dockedHighestRefreshRate > 60) ? g_dockedHighestRefreshRate : 60;
+}
+
+static void _getDockedHighestRefreshRate(uint32_t fd_in) {
+    uint8_t highestRefreshRate = 60;
+    uint32_t fd = fd_in;
+    
+    if(!fd) nvOpen(&fd, "/dev/nvdisp-disp1");
+    NvdcModeDB2 db2 = {0};
+    int rc = nvIoctl(fd, NVDISP_GET_MODE_DB2, &db2);
+    
+    if (rc == 0) {
+        for (size_t i = 0; i < db2.num_modes; i++) {
+            if (db2.modes[i].hActive < 1920 || db2.modes[i].vActive < 1080) 
+                continue;
+            
+            uint32_t v_total = db2.modes[i].vActive + db2.modes[i].vSyncWidth + db2.modes[i].vFrontPorch + db2.modes[i].vBackPorch;
+            uint32_t h_total = db2.modes[i].hActive + db2.modes[i].hSyncWidth + db2.modes[i].hFrontPorch + db2.modes[i].hBackPorch;
+            double refreshRate = round((double)(db2.modes[i].pclkKHz * 1000) / (double)(v_total * h_total));
+            
+            if (highestRefreshRate < (uint8_t)refreshRate) 
+                highestRefreshRate = (uint8_t)refreshRate;
+        }
+    } else {
+        g_dockedHighestRefreshRate = 60;
+    }
+    
+    const size_t numRates = sizeof(g_dockedRefreshRates) / sizeof(g_dockedRefreshRates[0]);
+    if (highestRefreshRate > g_dockedRefreshRates[numRates - 1]) 
+        highestRefreshRate = g_dockedRefreshRates[numRates - 1];
+    
+    NvdcMode2 display_b = {0};
+    rc = nvIoctl(fd, NVDISP_GET_MODE2, &display_b);
+    
+    struct dpaux_read_0x100 {
+        uint32_t cmd;
+        uint32_t addr;
+        uint32_t size;
+        struct {
+            unsigned char link_rate;
+            unsigned int lane_count: 5;
+            unsigned int unk1: 2;
+            unsigned int isFramingEnhanced: 1;
+            unsigned char downspread;
+            unsigned char training_pattern;
+            unsigned char lane_pattern[4];
+            unsigned char unk2[8];
+        } set;
+    } dpaux = {6, 0x100, 0x10};
+    
+    rc = nvIoctl(fd, NVDISP_GET_PANEL_DATA, &dpaux);
+    if (rc == 0) {
+        g_dockedLinkRate = dpaux.set.link_rate;
+        // if (display_b.hActive == 1920 && display_b.vActive == 1080 && highestRefreshRate > 75 && dpaux.set.link_rate < 20 && ) 
+        //     highestRefreshRate = 75;
+    }
+    
+    if (!fd_in) nvClose(fd);
+    g_dockedHighestRefreshRate = highestRefreshRate;
+}
+
+static bool _setPLLDHandheldRefreshRate(uint32_t new_refreshRate) {
+    if (!g_config.clkVirtAddr) return false;
+
+    uint32_t fd = 0;
+    if (nvOpen(&fd, "/dev/nvdisp-disp0")) {
+        return false;
+    }
+    
+    struct dpaux_read {
+        uint32_t cmd;
+        uint32_t addr;
+        uint32_t size;
+        struct {
+            unsigned int rev_minor : 4;
+            unsigned int rev_major : 4;
+            unsigned char link_rate;
+            unsigned int lane_count: 5;
+            unsigned int unk1: 2;
+            unsigned int isFramingEnhanced: 1;
+            unsigned char unk2[13];
+        } DPCD;
+    } dpaux = {6, 0, 0x10};
+    
+    int rc = nvIoctl(fd, NVDISP_GET_PANEL_DATA, &dpaux);
+    nvClose(fd);
+    if (rc != 0x75c) return false;
+
+    PLLD_BASE base = {0};
+    PLLD_MISC misc = {0};
+    memcpy(&base, (void*)(g_config.clkVirtAddr + 0xD0), 4);
+    memcpy(&misc, (void*)(g_config.clkVirtAddr + 0xDC), 4);
+    
+    uint32_t value = ((base.PLLD_DIVN / base.PLLD_DIVM) * 10) / 4;
+    if (value == 0 || value == 80) return false;
+
+    if (new_refreshRate > g_handheldModeRefreshRate.max) {
+        new_refreshRate = g_handheldModeRefreshRate.max;
+    } else if (new_refreshRate < g_handheldModeRefreshRate.min) {
+        bool skip = false;
+        for (size_t i = 2; i <= 4; i++) {
+            if (new_refreshRate * i == 60) {
+                skip = true;
+                new_refreshRate = 60;
+                break;
+            }
+        }
+        if (!skip) {
+            for (size_t i = 2; i <= 4; i++) {
+                if (((new_refreshRate * i) >= g_handheldModeRefreshRate.min) && ((new_refreshRate * i) <= g_handheldModeRefreshRate.max)) {
+                    skip = true;
+                    new_refreshRate *= i;
+                    break;
+                }
+            }
+        }
+        if (!skip) new_refreshRate = 60;
+    }
+
+    uint32_t pixelClock = (9375 * ((4096 * ((2 * base.PLLD_DIVN) + 1)) + misc.PLLD_SDM_DIN)) / (8 * base.PLLD_DIVM);
+    uint16_t refreshRateNow = pixelClock / (DSI_CLOCK_HZ / 60);
+
+    if (refreshRateNow == new_refreshRate) {
+        return true;
+    }
+
+    uint8_t base_refreshRate = new_refreshRate - (new_refreshRate % 5);
+    base.PLLD_DIVN = (4 * base_refreshRate) / 10;
+    base.PLLD_DIVM = 1;
+
+    uint64_t expected_pixel_clock = (DSI_CLOCK_HZ * new_refreshRate) / 60;
+    misc.PLLD_SDM_DIN = ((8 * base.PLLD_DIVM * expected_pixel_clock) / 9375) - (4096 * ((2 * base.PLLD_DIVN) + 1));
+
+    memcpy((void*)(g_config.clkVirtAddr + 0xD0), &base, 4);
+    memcpy((void*)(g_config.clkVirtAddr + 0xDC), &misc, 4);
+    return true;
+}
+
+static bool _setNvDispDockedRefreshRate(uint32_t new_refreshRate) {
+    if (g_config.isLite || !g_canChangeRefreshRateDocked)
+        return false;
+    
+    uint32_t fd = 0;
+    if (nvOpen(&fd, "/dev/nvdisp-disp1")) {
+        return false;
+    }
+    
+    NvdcMode2 display_b = {0};
+    int rc = nvIoctl(fd, NVDISP_GET_MODE2, &display_b);
+    if (rc != 0) {
+        nvClose(fd);
+        return false;
+    }
+    
+    if (!display_b.pclkKHz) {
+        nvClose(fd);
+        return false;
+    }
+    
+    if (!((display_b.vActive == 480 && display_b.hActive == 720) || 
+          (display_b.vActive == 720 && display_b.hActive == 1280) || 
+          (display_b.vActive == 1080 && display_b.hActive == 1920))) {
+        nvClose(fd);
+        return false;
+    }
+
+    if (display_b.vActive != g_lastVActiveSet) {
+        g_lastVActiveSet = display_b.vActive;
+    }
+
+    uint32_t h_total = display_b.hActive + display_b.hFrontPorch + display_b.hSyncWidth + display_b.hBackPorch;
+    uint32_t v_total = display_b.vActive + display_b.vFrontPorch + display_b.vSyncWidth + display_b.vBackPorch;
+    uint32_t refreshRateNow = ((display_b.pclkKHz) * 1000 + 999) / (h_total * v_total);
+    
+    int8_t itr = -1;
+    const size_t numRates = sizeof(g_dockedRefreshRates) / sizeof(g_dockedRefreshRates[0]);
+    
+    // Find closest matching refresh rate
+    if ((new_refreshRate <= 60) && ((60 % new_refreshRate) == 0)) {
+        itr = _getDockedRefreshRateIterator(60);
+    }
+    
+    if (itr == -1) {
+        for (size_t i = 0; i < numRates; i++) {
+            uint8_t val = g_dockedRefreshRates[i];
+            if ((val % new_refreshRate) == 0) {
+                itr = i;
+                break;
+            }
+        }
+    }
+    
+    if (itr == -1) {
+        if (!g_config.matchLowestDocked) {
+            itr = _getDockedRefreshRateIterator(60);
+        } else {
+            for (size_t i = 0; i < numRates; i++) {
+                if (new_refreshRate < g_dockedRefreshRates[i]) {
+                    itr = i;
+                    break;
+                }
+            }
+        }
+    }
+    
+    if (itr == -1) itr = _getDockedRefreshRateIterator(60);
+    
+    // Clamp to highest allowed refresh rate
+    if (g_dockedRefreshRates[itr] > g_dockedHighestRefreshRate) {
+        for (int8_t i = itr; i >= 0; i--) {
+            if (g_dockedRefreshRates[i] <= g_dockedHighestRefreshRate) {
+                itr = i;
+                break;
+            }
+        }
+    }
+    
+    if (refreshRateNow == g_dockedRefreshRates[itr]) {
+        nvClose(fd);
+        return true;
+    }
+
+    if (itr >= 0 && itr < (int8_t)numRates) {
+        if (display_b.vActive == 720) {
+            uint32_t clock = ((h_total * v_total) * g_dockedRefreshRates[itr]) / 1000;
+            display_b.pclkKHz = clock;
+        } else {
+            display_b.hFrontPorch = g_dockedTimings1080p[itr].hFrontPorch;
+            display_b.hSyncWidth = g_dockedTimings1080p[itr].hSyncWidth;
+            display_b.hBackPorch = g_dockedTimings1080p[itr].hBackPorch;
+            display_b.vFrontPorch = g_dockedTimings1080p[itr].vFrontPorch;
+            display_b.vSyncWidth = g_dockedTimings1080p[itr].vSyncWidth;
+            display_b.vBackPorch = g_dockedTimings1080p[itr].vBackPorch;
+            display_b.pclkKHz = g_dockedTimings1080p[itr].pixelClock_kHz;
+            display_b.vmode = (g_dockedRefreshRates[itr] >= 100 ? 0x400000 : 0x200000);
+            display_b.unk1 = (g_dockedRefreshRates[itr] >= 100 ? 0x80 : 0);
+            display_b.sync = 3;
+            display_b.bitsPerPixel = 24;
+        }
+        
+        rc = nvIoctl(fd, NVDISP_VALIDATE_MODE2, &display_b);
+        if (rc == 0) {
+            rc = nvIoctl(fd, NVDISP_SET_MODE2, &display_b);
+        }
+    }
+    
+    nvClose(fd);
+    return true;
+}
+
+static bool _setNvDispHandheldRefreshRate(uint32_t new_refreshRate) {
+    if (!g_config.isRetroSUPER) return false;
+    
+    if (!g_config.displaySync) {
+        g_wasRetroSuperTurnedOff = false;
+    } else if (g_wasRetroSuperTurnedOff) {
+        svcSleepThread(2000000000);
+        g_wasRetroSuperTurnedOff = false;
+    }
+    
+    svcSleepThread(1000000000);
+    
+    uint32_t fd = 0;
+    if (nvOpen(&fd, "/dev/nvdisp-disp0")) {
+        return false;
+    }
+    
+    NvdcMode2 display_b = {0};
+    int rc = nvIoctl(fd, NVDISP_GET_MODE2, &display_b);
+    if (rc != 0) {
+        nvClose(fd);
+        return false;
+    }
+    
+    if (!display_b.pclkKHz) {
+        nvClose(fd);
+        return false;
+    }
+    
+    if ((display_b.vActive == 1280 && display_b.hActive == 720) == false) {
+        nvClose(fd);
+        return false;
+    }
+
+    uint32_t h_total = display_b.hActive + display_b.hFrontPorch + display_b.hSyncWidth + display_b.hBackPorch;
+    uint32_t v_total = display_b.vActive + display_b.vFrontPorch + display_b.vSyncWidth + display_b.vBackPorch;
+    uint32_t refreshRateNow = ((display_b.pclkKHz) * 1000 + 999) / (h_total * v_total);
+
+    if (new_refreshRate > g_handheldModeRefreshRate.max) {
+        new_refreshRate = g_handheldModeRefreshRate.max;
+    } else if (new_refreshRate < g_handheldModeRefreshRate.min) {
+        bool skip = false;
+        for (size_t i = 2; i <= 4; i++) {
+            if (new_refreshRate * i == 60) {
+                skip = true;
+                new_refreshRate = 60;
+                break;
+            }
+        }
+        if (!skip) {
+            for (size_t i = 2; i <= (sizeof(g_handheldTimingsRETRO) / sizeof(g_handheldTimingsRETRO[0])); i++) {
+                if (((new_refreshRate * i) >= g_handheldModeRefreshRate.min) && ((new_refreshRate * i) <= g_handheldModeRefreshRate.max)) {
+                    skip = true;
+                    new_refreshRate *= i;
+                    break;
+                }
+            }
+        }
+        if (!skip) new_refreshRate = 60;
+    }
+
+    if (new_refreshRate == refreshRateNow) {
+        nvClose(fd);
+        return true;
+    }
+
+    uint32_t itr = (new_refreshRate - 40) / 5;
+    display_b.hFrontPorch = g_handheldTimingsRETRO[itr].hFrontPorch;
+    display_b.hSyncWidth = g_handheldTimingsRETRO[itr].hSyncWidth;
+    display_b.hBackPorch = g_handheldTimingsRETRO[itr].hBackPorch;
+    display_b.vFrontPorch = g_handheldTimingsRETRO[itr].vFrontPorch;
+    display_b.vSyncWidth = g_handheldTimingsRETRO[itr].vSyncWidth;
+    display_b.vBackPorch = g_handheldTimingsRETRO[itr].vBackPorch;
+    display_b.pclkKHz = g_handheldTimingsRETRO[itr].pixelClock_kHz;
+
+    rc = nvIoctl(fd, NVDISP_VALIDATE_MODE2, &display_b);
+    if (rc == 0) {
+        for (size_t i = 0; i < 5; i++) {
+            nvIoctl(fd, NVDISP_SET_MODE2, &display_b);
+        }
+    }
+    
+    nvClose(fd);
+    return true;
+}
+
+bool DisplayRefresh_SetRate(uint32_t new_refreshRate) {
+    if (!new_refreshRate || !g_initialized) return false;
+
+    uint32_t fd = 0;
+    
+    if (g_config.isLite && g_config.isPossiblySpoofedRetro) {
+        g_config.isRetroSUPER = false; // Would check flag file here in original, but i dont care lol
+    }
+    
+    if (g_config.isRetroSUPER && !g_config.isDocked) {
+        return _setNvDispHandheldRefreshRate(new_refreshRate);
+    }
+
+    else if ((!g_config.isRetroSUPER && g_config.isLite) || R_FAILED(nvOpen(&fd, "/dev/nvdisp-disp1"))) {
+        if (_setPLLDHandheldRefreshRate(new_refreshRate) == false) 
+            return false;
+    }
+    else {
+        struct dpaux_read {
+            uint32_t cmd;
+            uint32_t addr;
+            uint32_t size;
+            struct {
+                unsigned int rev_minor : 4;
+                unsigned int rev_major : 4;
+                unsigned char link_rate;
+                unsigned int lane_count: 5;
+                unsigned int unk1: 2;
+                unsigned int isFramingEnhanced: 1;
+                unsigned char unk2[13];
+            } DPCD;
+        } dpaux = {6, 0, 0x10};
+        
+        int rc = nvIoctl(fd, NVDISP_GET_PANEL_DATA, &dpaux);
+        nvClose(fd);
+        
+        if (rc != 0) {
+                if (!g_config.isRetroSUPER) {
+                    return _setPLLDHandheldRefreshRate(new_refreshRate);
+                } else {
+                    return _setNvDispHandheldRefreshRate(new_refreshRate);
+                }
+        } else {
+            if(g_config.isDocked)
+                return _setNvDispDockedRefreshRate(new_refreshRate);
+            else 
+                return true;
+        }
+    }
+    return false;
+}
+
+bool DisplayRefresh_GetRate(uint32_t* out_refreshRate, bool internal) {
+    if (!out_refreshRate || !g_initialized || !g_config.clkVirtAddr) return false;
+    static uint32_t value = 60;
+
+    if (g_config.isRetroSUPER && !g_config.isDocked) {
+        uint32_t fd = 0;
+        PLLD_BASE temp = {0};
+        PLLD_MISC misc = {0};
+        memcpy(&temp, (void*)(g_config.clkVirtAddr + 0xD0), 4);
+        memcpy(&misc, (void*)(g_config.clkVirtAddr + 0xDC), 4);
+        
+        value = ((temp.PLLD_DIVN / temp.PLLD_DIVM) * 10) / 4;
+        
+        if (value != 0 && value != 80) {
+            if (!nvOpen(&fd, "/dev/nvdisp-disp0")) {
+                NvdcMode2 display_b = {0};
+                if (nvIoctl(fd, NVDISP_GET_MODE2, &display_b) == 0) {
+                    uint32_t h_total = display_b.hActive + display_b.hFrontPorch + display_b.hSyncWidth + display_b.hBackPorch;
+                    uint32_t v_total = display_b.vActive + display_b.vFrontPorch + display_b.vSyncWidth + display_b.vBackPorch;
+                    uint32_t pixelClock = display_b.pclkKHz * 1000 + 999;
+                    value = pixelClock / (h_total * v_total);
+                }
+                nvClose(fd);
+            } else {
+                return false;
+            }
+        } else {
+            g_wasRetroSuperTurnedOff = true;
+        }
+    }
+    else if ((!g_config.isPossiblySpoofedRetro) || (g_config.isPossiblySpoofedRetro && !g_config.isRetroSUPER)) {
+        PLLD_BASE temp = {0};
+        PLLD_MISC misc = {0};
+        memcpy(&temp, (void*)(g_config.clkVirtAddr + 0xD0), 4);
+        memcpy(&misc, (void*)(g_config.clkVirtAddr + 0xDC), 4);
+        
+        value = ((temp.PLLD_DIVN / temp.PLLD_DIVM) * 10) / 4;
+        
+        if (value == 0 || value == 80) {
+            // Docked mode
+            if (g_config.isLite) return false;
+            
+            g_config.isDocked = true;
+            
+            if (!g_canChangeRefreshRateDocked) {
+                uint32_t fd = 0;
+                if (!nvOpen(&fd, "/dev/nvdisp-disp1")) {
+                    struct dpaux_read_0x100 {
+                        uint32_t cmd;
+                        uint32_t addr;
+                        uint32_t size;
+                        struct {
+                            unsigned char link_rate;
+                            unsigned int lane_count: 5;
+                            unsigned int unk1: 2;
+                            unsigned int isFramingEnhanced: 1;
+                            unsigned char downspread;
+                            unsigned char training_pattern;
+                            unsigned char lane_pattern[4];
+                            unsigned char unk2[8];
+                        } set;
+                    } dpaux = {6, 0x100, 0x10};
+                    
+                    int rc = nvIoctl(fd, NVDISP_GET_PANEL_DATA, &dpaux);
+                    nvClose(fd);
+                    
+                    if (rc == 0) {
+                        _getDockedHighestRefreshRate(0);
+                        g_canChangeRefreshRateDocked = true;
+                    } else {
+                        svcSleepThread(1000000000);
+                        return false;
+                    }
+                } else {
+                    return false;
+                }
+            }
+            if(internal) {
+                *out_refreshRate = value;
+                return true;
+            }
+            uint32_t fd = 0;
+            if (!nvOpen(&fd, "/dev/nvdisp-disp1")) {
+                NvdcMode2 display_b = {0};
+                if (nvIoctl(fd, NVDISP_GET_MODE2, &display_b) == 0) {
+                    if (!display_b.pclkKHz) {
+                        nvClose(fd);
+                        return false;
+                    }
+                    
+                    if (g_lastVActive != display_b.vActive) {
+                        g_lastVActive = display_b.vActive;
+                        _getDockedHighestRefreshRate(fd);
+                    }
+                    
+                    uint32_t h_total = display_b.hActive + display_b.hFrontPorch + display_b.hSyncWidth + display_b.hBackPorch;
+                    uint32_t v_total = display_b.vActive + display_b.vFrontPorch + display_b.vSyncWidth + display_b.vBackPorch;
+                    uint32_t pixelClock = display_b.pclkKHz * 1000 + 999;
+                    value = pixelClock / (h_total * v_total);
+                } else {
+                    value = 60;
+                }
+                nvClose(fd);
+            } else {
+                value = 60;
+            }
+        }
+        else if (!g_config.isRetroSUPER) {
+            // Handheld mode
+            g_config.isDocked = false;
+            g_canChangeRefreshRateDocked = false;
+            
+            uint32_t pixelClock = (9375 * ((4096 * ((2 * temp.PLLD_DIVN) + 1)) + misc.PLLD_SDM_DIN)) / (8 * temp.PLLD_DIVM);
+            value = pixelClock / (DSI_CLOCK_HZ / 60);
+        }
+        else {
+            return false;
+        }
+    }
+
+    *out_refreshRate = value;
+    return true;
+}
+
+void DisplayRefresh_Shutdown(void) {
+    g_initialized = false;
+    memset(&g_config, 0, sizeof(g_config));
+}

Source/rewrite-hoc-clk/common/src/i2c.cpp

@@ -0,0 +1,202 @@
+/*
+ * Copyright (c) KazushiMe
+ *
+ * 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/>.
+ * 
+ */
+#include "i2c.h"
+
+Result I2cSet_U8(I2cDevice dev, u8 reg, u8 val) {
+    // ams::fatal::srv::StopSoundTask::StopSound()
+    // I2C Bus Communication Reference: https://www.ti.com/lit/an/slva704/slva704.pdf
+    struct {
+        u8 reg;
+        u8 val;
+    } __attribute__((packed)) cmd;
+
+    I2cSession _session;
+    Result res = i2cOpenSession(&_session, dev);
+    if (res)
+        return res;
+
+    cmd.reg = reg;
+    cmd.val = val;
+    res = i2csessionSendAuto(&_session, &cmd, sizeof(cmd), I2cTransactionOption_All);
+    i2csessionClose(&_session);
+    return res;
+}
+
+Result I2cRead_OutU8(I2cDevice dev, u8 reg, u8 *out) {
+    struct { u8 reg; } __attribute__((packed)) cmd;
+    struct { u8 val; } __attribute__((packed)) rec;
+
+    I2cSession _session;
+    Result res = i2cOpenSession(&_session, dev);
+    if (res)
+        return res;
+
+    cmd.reg = reg;
+    res = i2csessionSendAuto(&_session, &cmd, sizeof(cmd), I2cTransactionOption_All);
+    if (res) {
+        i2csessionClose(&_session);
+        return res;
+    }
+
+    res = i2csessionReceiveAuto(&_session, &rec, sizeof(rec), I2cTransactionOption_All);
+    i2csessionClose(&_session);
+    if (res) {
+        return res;
+    }
+
+    *out = rec.val;
+    return 0;
+}
+
+Result I2cRead_OutU16(I2cDevice dev, u8 reg, u16 *out) {
+    struct { u8 reg;  } __attribute__((packed)) cmd;
+    struct { u16 val; } __attribute__((packed)) rec;
+
+    I2cSession _session;
+    Result res = i2cOpenSession(&_session, dev);
+    if (res)
+        return res;
+
+    cmd.reg = reg;
+    res = i2csessionSendAuto(&_session, &cmd, sizeof(cmd), I2cTransactionOption_All);
+    if (res) {
+        i2csessionClose(&_session);
+        return res;
+    }
+
+    res = i2csessionReceiveAuto(&_session, &rec, sizeof(rec), I2cTransactionOption_All);
+    i2csessionClose(&_session);
+    if (res) {
+        return res;
+    }
+
+    *out = rec.val;
+    return 0;
+}
+
+float I2c_Max17050_GetBatteryCurrent() {
+    u16 val;
+    Result res = I2cRead_OutU16(I2cDevice_Max17050, MAX17050_CURRENT_REG, &val);
+    if (res)
+        return 0.f;
+
+    const float SenseResistor   = 5.; // in uOhm
+    const float CGain           = 1.99993;
+    return (s16)val * (1.5625 / (SenseResistor * CGain));
+}
+
+u32 I2c_BuckConverter_MultiplierToMvOut(const I2c_BuckConverter_Domain* domain, u8 multiplier) {
+    return (domain->uv_min + domain->uv_step * multiplier) / 1000;
+}
+
+u8 I2c_BuckConverter_MvOutToMultiplier(const I2c_BuckConverter_Domain* domain, u32 mvolt) {
+    u32 uvolt = mvolt * 1000;
+    if (uvolt < domain->uv_min)
+        uvolt = domain->uv_min;
+    if (uvolt > domain->uv_max)
+        uvolt = domain->uv_max;
+
+    return (uvolt - domain->uv_min) / domain->uv_step;
+}
+
+u32 I2c_BuckConverter_GetMvOut(const I2c_BuckConverter_Domain* domain) {
+    u8 val;
+    // Retry 5 times if received POR value
+    for (int i = 0; i < 5; i++) {
+        if (R_FAILED(I2cRead_OutU8(domain->device, domain->reg, &val)))
+            return 0u;
+
+        // Wait 1us
+        svcSleepThread(1E3);
+
+        if (!domain->por_val || val != domain->por_val)
+            break;
+    }
+    return I2c_BuckConverter_MultiplierToMvOut(domain, val & domain->volt_mask);
+}
+
+Result I2c_BuckConverter_SetMvOut(const I2c_BuckConverter_Domain* domain, u32 mvolt) {
+    u8 val;
+    Result res = I2cRead_OutU8(domain->device, domain->reg, &val);
+    if (R_FAILED(res))
+        return res;
+
+    u8 multiplier = I2c_BuckConverter_MvOutToMultiplier(domain, mvolt);
+    val &= ~domain->volt_mask;
+    val |= multiplier & domain->volt_mask;
+
+    res = I2cSet_U8(domain->device, domain->reg, val);
+    if (R_FAILED(res))
+        return res;
+
+    // 5ms Ramp delay
+    svcSleepThread(5E6);
+    u8 new_val;
+    res = I2cRead_OutU8(domain->device, domain->reg, &new_val);
+    if (R_FAILED(res))
+        return res;
+    if (new_val != val)
+        return -1;
+
+    return 0;
+}
+
+u8 I2c_Bq24193_Convert_mA_Raw(u32 ma) {
+    // Adjustment is required
+    u8 raw = 0;
+
+    if (ma > MA_RANGE_MAX) // capping
+        ma = MA_RANGE_MAX;
+
+    bool pct20 = ma <= (MA_RANGE_MIN - 64);
+    if (pct20) {
+        ma = ma * 5;
+        raw |= 0x1;
+    }
+
+    ma -= ma % 100; // round to 100
+    ma -= (MA_RANGE_MIN - 64); // ceiling
+    raw |= (ma >> 6) << 2;
+
+    return raw;
+};
+
+u32 I2c_Bq24193_Convert_Raw_mA(u8 raw) {
+    // No adjustment is allowed
+    u32 ma = (((raw >> 2)) << 6) + MA_RANGE_MIN;
+
+    bool pct20 = raw & 1;
+    if (pct20)
+        ma = ma * 20 / 100;
+
+    return ma;
+};
+
+Result I2c_Bq24193_GetFastChargeCurrentLimit(u32 *ma) {
+    u8 raw;
+    Result res = I2cRead_OutU8(I2cDevice_Bq24193, BQ24193_CHARGE_CURRENT_CONTROL_REG, &raw);
+    if (res)
+        return res;
+
+    *ma = I2c_Bq24193_Convert_Raw_mA(raw);
+    return 0;
+}
+
+Result I2c_Bq24193_SetFastChargeCurrentLimit(u32 ma) {
+    u8 raw = I2c_Bq24193_Convert_mA_Raw(ma);
+    return I2cSet_U8(I2cDevice_Bq24193, BQ24193_CHARGE_CURRENT_CONTROL_REG, raw);
+}

Source/rewrite-hoc-clk/common/src/memmem.c

@@ -0,0 +1,83 @@
+/*
+    MIT License
+
+    Copyright (c) 2024 Roy Merkel
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+*/
+
+#include "memmem.h"
+
+void *memmem_impl(const void *haystack, size_t haystacklen, const void *needle, size_t needlelen)
+{
+	const unsigned char *cmpp;
+	const unsigned char *p;
+	const unsigned char *endp;
+	const unsigned char *q;
+	const unsigned char *endq;
+	unsigned char found;
+
+	if(haystack == NULL)
+	{
+		return NULL;
+	}
+	if(needle == NULL)
+	{
+		return (void*)haystack;
+	}
+	if(haystacklen == 0)
+	{
+		return NULL;
+	}
+	if(needlelen == 0)
+	{
+		return (void*)haystack;
+	}
+
+	if(needlelen > haystacklen)
+	{
+		return NULL;
+	}
+
+	endp = haystack + haystacklen - needlelen;
+	endq = needle + needlelen;
+	for(p = haystack; p <= endp; p++)
+	{
+		found = 1;
+		cmpp = p;
+		for(q = needle; q < endq; q++)
+		{
+			if(*cmpp != *q)
+			{
+				found = 0;
+				break;
+			}
+			else
+			{
+				cmpp++;
+			}
+		}
+		if(found)
+		{
+			return (void*)p;
+		}
+	}
+
+  return NULL;
+}

Source/rewrite-hoc-clk/common/src/psm_ext.c

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) KazushiMe
+ *
+ * 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/>.
+ * 
+ */
+ 
+#include <sysclk/psm_ext.h>
+
+const char* PsmPowerRoleToStr(PsmPowerRole role) {
+    switch (role) {
+        case PsmPowerRole_Sink:     return "Sink";
+        case PsmPowerRole_Source:   return "Source";
+        default:                    return "Unknown";
+    }
+}
+
+const char* PsmInfoChargerTypeToStr(PsmInfoChargerType type) {
+    switch (type) {
+        case PsmInfoChargerType_None:           return "None";
+        case PsmInfoChargerType_PD:             return "USB-C PD";
+        case PsmInfoChargerType_TypeC_1500mA:
+        case PsmInfoChargerType_TypeC_3000mA:   return "USB-C";
+        case PsmInfoChargerType_DCP:            return "USB DCP";
+        case PsmInfoChargerType_CDP:            return "USB CDP";
+        case PsmInfoChargerType_SDP:            return "USB SDP";
+        case PsmInfoChargerType_Apple_500mA:
+        case PsmInfoChargerType_Apple_1000mA:
+        case PsmInfoChargerType_Apple_2000mA:   return "Apple";
+        default:                                return "Unknown";
+    }
+}
+
+bool PsmIsChargerConnected(const PsmChargeInfo* info) {
+    return info->ChargerType != PsmInfoChargerType_None;
+}
+
+bool PsmIsCharging(const PsmChargeInfo* info) {
+    return PsmIsChargerConnected(info) && ((info->unk_x14 >> 8) & 1);
+}
+
+PsmBatteryState PsmGetBatteryState(const PsmChargeInfo* info) {
+    if (!PsmIsChargerConnected(info))
+        return PsmBatteryState_Discharging;
+    if (!PsmIsCharging(info))
+        return PsmBatteryState_ChargingPaused;
+    return PsmBatteryState_FastCharging;
+}
+
+const char* PsmGetBatteryStateIcon(const PsmChargeInfo* info) {
+    switch (PsmGetBatteryState(info)) {
+        case PsmBatteryState_Discharging:   return "\u25c0"; // ◀
+        case PsmBatteryState_ChargingPaused:return "| |";
+        case PsmBatteryState_FastCharging:  return "\u25b6"; // ▶
+        default:                            return "?";
+    }
+}

Source/rewrite-hoc-clk/common/src/pwm.c

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) MasaGratoR
+ *
+ * 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/>.
+ * 
+ */
+
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include <switch.h>
+#include "service_guard.h"
+#include "pwm.h"
+
+static Service g_pwmSrv;
+
+NX_GENERATE_SERVICE_GUARD(pwm);
+
+Result _pwmInitialize(void) {
+    return smGetService(&g_pwmSrv, "pwm");
+}
+
+void _pwmCleanup(void) {
+    serviceClose(&g_pwmSrv);
+}
+
+Service* pwmGetServiceSession(void) {
+    return &g_pwmSrv;
+}
+
+Result pwmOpenSession2(PwmChannelSession *out, u32 device_code) {
+    return serviceDispatchIn(&g_pwmSrv, 2, device_code,
+        .out_num_objects = 1,
+        .out_objects = &out->s,
+    );
+}
+
+Result pwmChannelSessionGetDutyCycle(PwmChannelSession *c, double* out) {
+    return serviceDispatchOut(&c->s, 7, *out);
+}
+
+void pwmChannelSessionClose(PwmChannelSession *controller) {
+    serviceClose(&controller->s);
+}

Source/rewrite-hoc-clk/common/src/rgltr_services.cpp

@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) ppkantorski (bord2death)
+ *
+ * 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/>.
+ * 
+ */
+
+#include <switch.h>
+#include "rgltr.h"
+#include "rgltr_services.h"  // for extern Service g_rgltrSrv, etc.
+
+// Global service handle
+Service g_rgltrSrv;
+
+Result rgltrInitialize(void) {
+    if (hosversionBefore(8, 0, 0)) {
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    }
+    return smGetService(&g_rgltrSrv, "rgltr");
+}
+
+void rgltrExit(void) {
+    serviceClose(&g_rgltrSrv);
+}
+
+Result rgltrOpenSession(RgltrSession* session_out, PowerDomainId module_id) {
+    const u32 in = (u32)module_id;
+    return serviceDispatchIn(
+        &g_rgltrSrv,
+        0,
+        in,
+        .out_num_objects = 1,
+        .out_objects     = &session_out->s
+    );
+}
+
+Result rgltrGetVoltage(RgltrSession* session, u32* out_volt) {
+    u32 temp = 0;
+    Result rc = serviceDispatchOut(&session->s, 4, temp);
+    if (R_SUCCEEDED(rc)) {
+        *out_volt = temp;
+    }
+    return rc;
+}
+
+Result rgltrRequestVoltage(RgltrSession* session, u32 microvolt) {
+    return serviceDispatchIn(&session->s, 5, microvolt);
+}
+
+Result rgltrCancelVoltageRequest(RgltrSession* session) {
+    return serviceDispatch(&session->s, 6);
+}
+
+void rgltrCloseSession(RgltrSession* session) {
+    serviceClose(&session->s);
+}

Source/rewrite-hoc-clk/config.ini.template

@@ -0,0 +1,19 @@
+[values]
+; Defines how often sys-clk log temperatures, in milliseconds (set 0 to disable)
+temp_log_interval_ms=0
+; Defines how often sys-clk writes to the CSV, in milliseconds (set 0 to disable)
+csv_write_interval_ms=0
+
+; Example #1: BOTW
+; Overclock CPU when docked
+; Overclock MEM to docked clocks when handheld
+;[01007EF00011E000]
+;docked_cpu=1224
+;handheld_mem=1600
+
+; Example #2: Picross
+; Underclock to save battery
+;[0100BA0003EEA000]
+;handheld_cpu=816
+;handheld_gpu=153
+;handheld_mem=800

Source/rewrite-hoc-clk/sysmodule/.gitignore

@@ -0,0 +1,2 @@
+/out
+/build

Source/rewrite-hoc-clk/sysmodule/Makefile

@@ -0,0 +1,164 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+#---------------------------------------------------------------------------------
+TARGET		:=	horizon-oc
+BUILD		:=	build
+OUTDIR		:=	out
+RESOURCES	:=	res
+SOURCES		:=	src src/nx/ipc ../common/src
+DATA		:=	data
+INCLUDES	:=	../common/include
+EXEFS_SRC	:=	exefs_src
+LIBNAMES	:=	minIni nxExt
+
+#---------------------------------------------------------------------------------
+# version control constants
+#---------------------------------------------------------------------------------
+TARGET_VERSION	:= $(shell git describe --dirty --always --tags)
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+DEFINES	:=	-DDISABLE_IPC -DTARGET="\"$(TARGET)\"" -DTARGET_VERSION="\"$(TARGET_VERSION)\""
+
+ARCH	:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE
+
+CFLAGS	:=	-g -Wall -Os -ffunction-sections \
+			$(ARCH) $(DEFINES)
+
+CFLAGS	+=	$(INCLUDE) -D__SWITCH__
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -std=gnu++17
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+
+LIBS	:= $(foreach lib,$(LIBNAMES),-l$(lib)) -lnx
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:= $(PORTLIBS) $(LIBNX) $(foreach lib,$(LIBNAMES),$(TOPDIR)/lib/$(lib))
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/$(OUTDIR)/$(TARGET)
+export TOPDIR	:=	$(CURDIR)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
+
+export APP_JSON := $(TOPDIR)/perms.json
+
+.PHONY: $(BUILD) clean clean-libs clean-build all libs
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+libs:
+	@$(foreach lib,$(LIBNAMES),$(MAKE) --no-print-directory -C $(TOPDIR)/lib/$(lib) && ) true
+
+$(LIBNAMES):
+	@echo $@
+
+$(BUILD): libs
+	@[ -d $@ ] || mkdir -p $@
+	@[ -d $(OUTDIR) ] || mkdir -p $(OUTDIR)
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean-libs:
+	@echo clean libs $(LIBNAMES) ...
+	@$(foreach lib,$(LIBNAMES),$(MAKE) -C $(TOPDIR)/lib/$(lib) clean && ) true
+
+clean-build:
+	@echo clean build ...
+	@rm -fr $(BUILD) $(TARGET).kip $(TARGET).nsp $(TARGET).npdm $(TARGET).nso $(TARGET).elf $(OUTDIR)
+
+clean: clean-libs clean-build
+
+
+#---------------------------------------------------------------------------------
+else
+.PHONY:	all $(LIBFILES)
+
+LIBFILES	:= $(foreach lib,$(LIBNAMES),$(TOPDIR)/lib/$(lib)/lib/lib$(lib).a)
+DEPENDS		:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+
+all: $(OUTPUT).nsp
+
+$(OUTPUT).nsp: $(OUTPUT).nso $(OUTPUT).npdm
+
+$(OUTPUT).elf: $(OFILES) $(LIBFILES)
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

Source/rewrite-hoc-clk/sysmodule/lib/minIni/.gitignore

@@ -0,0 +1,13 @@
+# Editor files
+*.swp
+*~
+
+# Objects
+*.o
+*.a
+*.so
+
+# Lib
+lib
+release
+debug

Source/rewrite-hoc-clk/sysmodule/lib/minIni/.gitrepo

@@ -0,0 +1,12 @@
+; DO NOT EDIT (unless you know what you are doing)
+;
+; This subdirectory is a git "subrepo", and this file is maintained by the
+; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
+;
+[subrepo]
+	remote = https://github.com/compuphase/minIni
+	branch = master
+	commit = 8ce144c3c287fa4e59f8ed4c405cd8b7e29f189b
+	parent = f32c0b1bca87a6d7e55fb341f8db9ef33b13819f
+	method = merge
+	cmdver = 0.4.0

Source/rewrite-hoc-clk/sysmodule/lib/minIni/LICENSE

@@ -0,0 +1,189 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+
+    EXCEPTION TO THE APACHE 2.0 LICENSE
+
+    As a special exception to the Apache License 2.0 (and referring to the
+    definitions in Section 1 of this license), you may link, statically or
+    dynamically, the "Work" to other modules to produce an executable file
+    containing portions of the "Work", and distribute that executable file
+    in "Object" form under the terms of your choice, without any of the
+    additional requirements listed in Section 4 of the Apache License 2.0.
+    This exception applies only to redistributions in "Object" form (not
+    "Source" form) and only if no modifications have been made to the "Work".
+
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      including but not limited to software source code, documentation
+      source, and configuration files.
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+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
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+          the Derivative Works; and
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          of the NOTICE file are for informational purposes only and
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+          notices within Derivative Works that You distribute, alongside
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+      You may add Your own copyright statement to Your modifications and
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+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+   7. Disclaimer of Warranty. Unless required by applicable law or
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+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+

Source/rewrite-hoc-clk/sysmodule/lib/minIni/Makefile

@@ -0,0 +1,133 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#---------------------------------------------------------------------------------
+TARGET		:=	$(notdir $(CURDIR))
+SOURCES		:=	dev
+DATA		:=	data
+INCLUDES	:=	dev
+SRC_H_FILES	:= 
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIC -ftls-model=local-exec
+
+CFLAGS	:=	-g -Wall -Werror \
+			-ffunction-sections \
+			-fdata-sections \
+			$(ARCH) \
+			$(BUILD_CFLAGS)
+
+CFLAGS	+=	$(INCLUDE)
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
+
+ASFLAGS	:=	-g $(ARCH)
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS := $(PORTLIBS) $(LIBNX)
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+CFILES		:=	minIni.c
+CPPFILES	:=	
+SFILES		:=	
+BINFILES	:=	
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+.PHONY: clean all lib/lib$(TARGET).a
+
+#---------------------------------------------------------------------------------
+all: lib/lib$(TARGET).a
+
+lib:
+	@[ -d $@ ] || mkdir -p $@
+
+release:
+	@[ -d $@ ] || mkdir -p $@
+
+debug:
+	@[ -d $@ ] || mkdir -p $@
+
+lib/lib$(TARGET).a : lib release $(SOURCES) $(INCLUDES)
+	@$(MAKE) BUILD=release OUTPUT=$(CURDIR)/$@ \
+	BUILD_CFLAGS="-DNDEBUG=1 -O2" \
+	DEPSDIR=$(CURDIR)/release \
+	--no-print-directory -C release \
+	-f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr release debug lib
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT)	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES)
+
+#---------------------------------------------------------------------------------
+%_bin.h %.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

Source/rewrite-hoc-clk/sysmodule/lib/minIni/NOTICE

@@ -0,0 +1,12 @@
+minIni is a programmer's library to read and write "INI" files in embedded
+systems. The library takes little resources and can be configured for various
+kinds of file I/O libraries.
+
+The method for portable INI file management in minIni is, in part based, on the
+article "Multiplatform .INI Files" by Joseph J. Graf in the March 1994 issue of
+Dr. Dobb's Journal.
+
+The C++ class in minIni.h was contributed by Steven Van Ingelgem.
+
+The option to compile minIni as a read-only library was contributed by Luca
+Bassanello.

Source/rewrite-hoc-clk/sysmodule/lib/minIni/README.md

@@ -0,0 +1,170 @@
+# minIni
+minIni is a portable and configurable library for reading and writing ".INI" files. At 830 lines of commented source 
+code
+(version 1.2), minIni truly is a "mini" INI file parser, especially considering its features.
+
+The library does not require the file I/O functions from the standard C/C++ library, but instead lets you configure 
+the file I/O interface to use via macros. minIni uses limited stack space and does not use dynamic memory (malloc and 
+friends) at all.
+
+Some minor variations on standard INI files are supported too, notably minIni supports INI files that lack sections.
+
+
+# Acknowledgement
+
+minIni is derived from an earlier INI file parser (which I wrote) for desktop systems.
+
+In turn, that earlier parser was a re-write of the code from the article "Multiplatform .INI Files" by Joseph J. Graf 
+in the March 1994 issue of Dr. Dobb's Journal. In other words, minIni has its roots in the work of Joseph Graf (even 
+though the code has been almost completely re-written).
+
+
+# Features
+
+minIni is a programmer's library to read and write "INI" files in embedded systems. minIni takes little resources, 
+can be configured for various kinds of file I/O libraries and provides functionality for reading, writing and 
+deleting keys from an INI file.
+
+Although the main feature of minIni is that it is small and minimal, it has a few other features:
+
+ * minIni supports reading keys that are outside a section, and it thereby supports configuration files that do not use sections (but that are otherwise compatible with INI files).
+ * You may use a colon to separate key and value; the colon is equivalent to the equal sign. That is, the strings "Name: Value" and "Name=Value" have the same meaning.
+ * The hash character ("#") is an alternative for the semicolon to start a comment. Trailing comments (i.e. behind a key/value pair on a line) are allowed.
+ * Leading and trailing white space around key names and values is ignored.
+ * When writing a value that contains a comment character (";" or "#"), that value will automatically be put between double quotes; when reading the value, these quotes are removed. When a double-quote itself appears in the setting, these characters are escaped.
+ * Section and key enumeration are supported.
+ * You can optionally set the line termination (for text files) that minIni will use. (This is a compile-time setting, not a run-time setting.)
+ * Since writing speed is much lower than reading speed in Flash memory (SD/MMC cards, USB memory sticks), minIni minimizes "file writes" at the expense of double "file reads".
+ * The memory footprint is deterministic. There is no dynamic memory allocation. 
+
+## INI file reading paradigms
+
+There are two approaches to reading settings from an INI file. One way is to call a function, such as 
+GetProfileString() for every section and key that you need. This is especially convenient if there is a large 
+INI file, but you only need a few settings from that file at any time —especially if the INI file can also 
+change while your program runs. This is the approach that the Microsoft Windows API uses.
+
+The above procedure is quite inefficient, however, when you need to retrieve quite a few settings in a row from 
+the INI file —especially if the INI file is not cached in memory (which it isn't, in minIni). A different approach 
+to getting settings from an INI file is to call a "parsing" function and let that function call the application 
+back with the section and key names plus the associated data. XML parsing libraries often use this approach; see 
+for example the Expat library.
+
+minIni supports both approaches. For reading a single setting, use functions like ini_gets(). For the callback 
+approach, implement a callback and call ini_browse(). See the minIni manual for details.
+
+
+# INI file syntax
+
+INI files are best known from Microsoft Windows, but they are also used with applications that run on other 
+platforms (although their file extension is sometimes ".cfg" instead of ".ini").
+
+INI files have a simple syntax with name/value pairs in a plain text file. The name must be unique (per section) 
+and the value must fit on a single line. INI files are commonly separated into sections —in minIni, this is 
+optional. A section is a name between square brackets, like "[Network]" in the example below.
+
+```
+[Network]
+hostname=My Computer
+address=dhcp
+dns = 192.168.1.1
+```
+
+In the API and in this documentation, the "name" for a setting is denoted as the key for the setting. The key 
+and the value are separated by an equal sign ("="). minIni supports the colon (":") as an alternative to the 
+equal sign for the key/value delimiter.
+
+Leading a trailing spaces around values or key names are removed. If you need to include leading and/or trailing 
+spaces in a value, put the value between double quotes. The ini_gets() function (from the minIni library, see the 
+minIni manual) strips off the double quotes from the returned value. Function ini_puts() adds double quotes if 
+the value to write contains trailing white space (or special characters).
+
+minIni ignores spaces around the "=" or ":" delimiters, but it does not ignore spaces between the brackets in a 
+section name. In other words, it is best not to put spaces behind the opening bracket "[" or before the closing 
+bracket "]" of a section name.
+
+Comments in the INI must start with a semicolon (";") or a hash character ("#"), and run to the end of the line. 
+A comment can be a line of its own, or it may follow a key/value pair (the "#" character and trailing comments 
+are extensions of minIni).
+
+For more details on the format, please see http://en.wikipedia.org/wiki/INI_file. 
+
+
+# Adapting minIni to a file system
+
+The minIni library must be configured for a platform with the help of a so- called "glue file". This glue file 
+contains macros (and possibly functions) that map file reading and writing functions used by the minIni library 
+to those provided by the operating system. The glue file must be called "minGlue.h".
+
+To get you started, the minIni distribution comes with the following example glue files:
+
+ * a glue file that maps to the standard C/C++ library (specifically the file I/O functions from the "stdio" package),
+ * a glue file for Microchip's "Memory Disk Drive File System Library" (see http://www.microchip.com/),
+ * a glue file for the FAT library provided with the CCS PIC compiler (see http://www.ccsinfo.com/)
+ * a glue file for the EFS Library (EFSL, http://www.efsl.be/),
+ * and a glue file for the FatFs and Petit-FatFs libraries (http://elm-chan.org/fsw/ff/00index_e.html). 
+
+The minIni library does not rely on the availability of a standard C library, because embedded operating systems 
+may have limited support for file I/O. Even on full operating systems, separating the file I/O from the INI format 
+parsing carries advantages, because it allows you to cache the INI file and thereby enhance performance.
+
+The glue file must specify the type that identifies a file, whether it is a handle or a pointer. For the standard 
+C/C++ file I/O library, this would be:
+
+```C
+#define INI_FILETYPE        FILE*
+```
+
+If you are not using the standard C/C++ file I/O library, chances are that you need a different handle or 
+"structure" to identify the storage than the ubiquitous "FILE*" type. For example, the glue file for the FatFs 
+library uses the following declaration:
+
+```C
+#define INI_FILETYPE        FIL
+```
+
+The minIni functions declare variables of this INI_FILETYPE type and pass these variables to sub-functions 
+(including the glue interface functions) by reference.
+
+For "write support", another type that must be defined is for variables that hold the "current position" in a 
+file. For the standard C/C++ I/O library, this is "fpos_t".
+
+Another item that needs to be configured is the buffer size. The functions in the minIni library allocate this 
+buffer on the stack, so the buffer size is directly related to the stack usage. In addition, the buffer size 
+determines the maximum line length that is supported in the INI file and the maximum path name length for the 
+temporary file. For example, minGlue.h could contain the definition:
+
+```C
+#define INI_BUFFERSIZE      512
+```
+
+The above macro limits the line length of the INI files supported by minIni to 512 characters.
+
+The temporary file is only used when writing to INI files. The minIni routines copy/change the INI file to a 
+temporary file and then rename that temporary file to the original file. This approach uses the least amount of 
+memory. The path name of the temporary file is the same as the input file, but with the last character set to a 
+tilde ("~").
+
+Below is an example of a glue file (this is the one that maps to the C/C++ "stdio" library).
+
+```C
+#include <stdio.h>
+
+#define INI_FILETYPE                  FILE*
+#define ini_openread(filename,file)   ((*(file) = fopen((filename),"r")) != NULL)
+#define ini_openwrite(filename,file)  ((*(file) = fopen((filename),"w")) != NULL)
+#define ini_close(file)               (fclose(*(file)) == 0)
+#define ini_read(buffer,size,file)    (fgets((buffer),(size),*(file)) != NULL)
+#define ini_write(buffer,file)        (fputs((buffer),*(file)) >= 0)
+#define ini_rename(source,dest)       (rename((source), (dest)) == 0)
+#define ini_remove(filename)          (remove(filename) == 0)
+
+#define INI_FILEPOS                   fpos_t
+#define ini_tell(file,pos)            (fgetpos(*(file), (pos)) == 0)
+#define ini_seek(file,pos)            (fsetpos(*(file), (pos)) == 0)
+```
+
+As you can see, a glue file is mostly a set of macros that wraps one function definition around another.
+
+The glue file may contain more settings, for support of rational numbers, to explicitly set the line termination 
+character(s), or to disable write support (for example). See the manual that comes with the archive for the details. 

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-FatFs.h

@@ -0,0 +1,37 @@
+/*  Glue functions for the minIni library, based on the FatFs and Petit-FatFs
+ *  libraries, see http://elm-chan.org/fsw/ff/00index_e.html
+ *
+ *  By CompuPhase, 2008-2012
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ *
+ *  (The FatFs and Petit-FatFs libraries are copyright by ChaN and licensed at
+ *  its own terms.)
+ */
+
+#define INI_BUFFERSIZE  256       /* maximum line length, maximum path length */
+
+/* You must set _USE_STRFUNC to 1 or 2 in the include file ff.h (or tff.h)
+ * to enable the "string functions" fgets() and fputs().
+ */
+#include "ff.h"                   /* include tff.h for Tiny-FatFs */
+
+#define INI_FILETYPE    FIL
+#define ini_openread(filename,file)   (f_open((file), (filename), FA_READ+FA_OPEN_EXISTING) == FR_OK)
+#define ini_openwrite(filename,file)  (f_open((file), (filename), FA_WRITE+FA_CREATE_ALWAYS) == FR_OK)
+#define ini_close(file)               (f_close(file) == FR_OK)
+#define ini_read(buffer,size,file)    f_gets((buffer), (size),(file))
+#define ini_write(buffer,file)        f_puts((buffer), (file))
+#define ini_remove(filename)          (f_unlink(filename) == FR_OK)
+
+#define INI_FILEPOS                   DWORD
+#define ini_tell(file,pos)            (*(pos) = f_tell((file)))
+#define ini_seek(file,pos)            (f_lseek((file), *(pos)) == FR_OK)
+
+static int ini_rename(TCHAR *source, const TCHAR *dest)
+{
+  /* Function f_rename() does not allow drive letters in the destination file */
+  char *drive = strchr(dest, ':');
+  drive = (drive == NULL) ? dest : drive + 1;
+  return (f_rename(source, drive) == FR_OK);
+}

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-ccs.h

@@ -0,0 +1,64 @@
+/*  minIni glue functions for FAT library by CCS, Inc. (as provided with their
+ *  PIC MCU compiler)
+ *
+ *  By CompuPhase, 2011-2012
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ *
+ *  (The FAT library is copyright (c) 2007 Custom Computer Services, and
+ *  licensed at its own terms.)
+ */
+
+#define INI_BUFFERSIZE  256       /* maximum line length, maximum path length */
+
+#ifndef FAT_PIC_C
+  #error FAT library must be included before this module
+#endif
+#define const                     /* keyword not supported by CCS */
+
+#define INI_FILETYPE                  FILE
+#define ini_openread(filename,file)   (fatopen((filename), "r", (file)) == GOODEC)
+#define ini_openwrite(filename,file)  (fatopen((filename), "w", (file)) == GOODEC)
+#define ini_close(file)               (fatclose((file)) == 0)
+#define ini_read(buffer,size,file)    (fatgets((buffer), (size), (file)) != NULL)
+#define ini_write(buffer,file)        (fatputs((buffer), (file)) == GOODEC)
+#define ini_remove(filename)          (rm_file((filename)) == 0)
+
+#define INI_FILEPOS                   fatpos_t
+#define ini_tell(file,pos)            (fatgetpos((file), (pos)) == 0)
+#define ini_seek(file,pos)            (fatsetpos((file), (pos)) == 0)
+
+#ifndef INI_READONLY
+/* CCS FAT library lacks a rename function, so instead we copy the file to the
+ * new name and delete the old file
+ */
+static int ini_rename(char *source, char *dest)
+{
+  FILE fr, fw;
+  int n;
+
+  if (fatopen(source, "r", &fr) != GOODEC)
+    return 0;
+  if (rm_file(dest) != 0)
+    return 0;
+  if (fatopen(dest, "w", &fw) != GOODEC)
+    return 0;
+
+  /* With some "insider knowledge", we can save some memory: the "source"
+   * parameter holds a filename that was built from the "dest" parameter. It
+   * was built in a local buffer with the size INI_BUFFERSIZE. We can reuse
+   * this buffer for copying the file.
+   */
+  while (n=fatread(source, 1, INI_BUFFERSIZE, &fr))
+    fatwrite(source, 1, n, &fw);
+
+  fatclose(&fr);
+  fatclose(&fw);
+
+  /* Now we need to delete the source file. However, we have garbled the buffer
+   * that held the filename of the source. So we need to build it again.
+   */
+  ini_tempname(source, dest, INI_BUFFERSIZE);
+  return rm_file(source) == 0;
+}
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-efsl.h

@@ -0,0 +1,63 @@
+/*  Glue functions for the minIni library, based on the EFS Library, see
+ *  http://www.efsl.be/
+ *
+ *  By CompuPhase, 2008-2012
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ *
+ *  (EFSL is copyright 2005-2006 Lennart Ysboodt and Michael De Nil, and
+ *  licensed under the GPL with an exception clause for static linking.)
+ */
+
+#define INI_BUFFERSIZE  256       /* maximum line length, maximum path length */
+#define INI_LINETERM    "\r\n"    /* set line termination explicitly */
+
+#include "efs.h"
+extern EmbeddedFileSystem g_efs;
+
+#define INI_FILETYPE                  EmbeddedFile
+#define ini_openread(filename,file)   (file_fopen((file), &g_efs.myFs, (char*)(filename), 'r') == 0)
+#define ini_openwrite(filename,file)  (file_fopen((file), &g_efs.myFs, (char*)(filename), 'w') == 0)
+#define ini_close(file)               file_fclose(file)
+#define ini_read(buffer,size,file)    (file_read((file), (size), (buffer)) > 0)
+#define ini_write(buffer,file)        (file_write((file), strlen(buffer), (char*)(buffer)) > 0)
+#define ini_remove(filename)          rmfile(&g_efs.myFs, (char*)(filename))
+
+#define INI_FILEPOS                   euint32
+#define ini_tell(file,pos)            (*(pos) = (file)->FilePtr))
+#define ini_seek(file,pos)            file_setpos((file), (*pos))
+
+#if ! defined INI_READONLY
+/* EFSL lacks a rename function, so instead we copy the file to the new name
+ * and delete the old file
+ */
+static int ini_rename(char *source, const char *dest)
+{
+  EmbeddedFile fr, fw;
+  int n;
+
+  if (file_fopen(&fr, &g_efs.myFs, source, 'r') != 0)
+    return 0;
+  if (rmfile(&g_efs.myFs, (char*)dest) != 0)
+    return 0;
+  if (file_fopen(&fw, &g_efs.myFs, (char*)dest, 'w') != 0)
+    return 0;
+
+  /* With some "insider knowledge", we can save some memory: the "source"
+   * parameter holds a filename that was built from the "dest" parameter. It
+   * was built in buffer and this buffer has the size INI_BUFFERSIZE. We can
+   * reuse this buffer for copying the file.
+   */
+  while (n=file_read(&fr, INI_BUFFERSIZE, source))
+    file_write(&fw, n, source);
+
+  file_fclose(&fr);
+  file_fclose(&fw);
+
+  /* Now we need to delete the source file. However, we have garbled the buffer
+   * that held the filename of the source. So we need to build it again.
+   */
+  ini_tempname(source, dest, INI_BUFFERSIZE);
+  return rmfile(&g_efs.myFs, source) == 0;
+}
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-ffs.h

@@ -0,0 +1,26 @@
+/*  Glue functions for the minIni library, based on the "FAT Filing System"
+ *  library by embedded-code.com
+ *
+ *  By CompuPhase, 2008-2012
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ *
+ *  (The "FAT Filing System" library itself is copyright embedded-code.com, and
+ *  licensed at its own terms.)
+ */
+
+#define INI_BUFFERSIZE  256       /* maximum line length, maximum path length */
+#include <mem-ffs.h>
+
+#define INI_FILETYPE                  FFS_FILE*
+#define ini_openread(filename,file)   ((*(file) = ffs_fopen((filename),"r")) != NULL)
+#define ini_openwrite(filename,file)  ((*(file) = ffs_fopen((filename),"w")) != NULL)
+#define ini_close(file)               (ffs_fclose(*(file)) == 0)
+#define ini_read(buffer,size,file)    (ffs_fgets((buffer),(size),*(file)) != NULL)
+#define ini_write(buffer,file)        (ffs_fputs((buffer),*(file)) >= 0)
+#define ini_rename(source,dest)       (ffs_rename((source), (dest)) == 0)
+#define ini_remove(filename)          (ffs_remove(filename) == 0)
+
+#define INI_FILEPOS                   long
+#define ini_tell(file,pos)            (ffs_fgetpos(*(file), (pos)) == 0)
+#define ini_seek(file,pos)            (ffs_fsetpos(*(file), (pos)) == 0)

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-mdd.h

@@ -0,0 +1,58 @@
+/*  minIni glue functions for Microchip's "Memory Disk Drive" file system
+ *  library, as presented in Microchip application note AN1045.
+ *
+ *  By CompuPhase, 2011-2014
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ *
+ *  (The "Microchip Memory Disk Drive File System" is copyright (c) Microchip
+ *  Technology Incorporated, and licensed at its own terms.)
+ */
+
+#define INI_BUFFERSIZE  256       /* maximum line length, maximum path length */
+
+#include "MDD File System\fsio.h"
+#include <string.h>
+
+#define INI_FILETYPE                   FSFILE*
+#define ini_openread(filename,file)    ((*(file) = FSfopen((filename),FS_READ)) != NULL)
+#define ini_openwrite(filename,file)   ((*(file) = FSfopen((filename),FS_WRITE)) != NULL)
+#define ini_openrewrite(filename,file) ((*(file) = fopen((filename),FS_READPLUS)) != NULL)
+#define ini_close(file)                (FSfclose(*(file)) == 0)
+#define ini_write(buffer,file)         (FSfwrite((buffer), 1, strlen(buffer), (*file)) > 0)
+#define ini_remove(filename)           (FSremove((filename)) == 0)
+
+#define INI_FILEPOS                    long int
+#define ini_tell(file,pos)             (*(pos) = FSftell(*(file)))
+#define ini_seek(file,pos)             (FSfseek(*(file), *(pos), SEEK_SET) == 0)
+
+/* Since the Memory Disk Drive file system library reads only blocks of files,
+ * the function to read a text line does so by "over-reading" a block of the
+ * of the maximum size and truncating it behind the end-of-line.
+ */
+static int ini_read(char *buffer, int size, INI_FILETYPE *file)
+{
+  size_t numread = size;
+  char *eol;
+
+  if ((numread = FSfread(buffer, 1, size, *file)) == 0)
+    return 0;                   /* at EOF */
+  if ((eol = strchr(buffer, '\n')) == NULL)
+    eol = strchr(buffer, '\r');
+  if (eol != NULL) {
+    /* terminate the buffer */
+    *++eol = '\0';
+    /* "unread" the data that was read too much */
+    FSfseek(*file, - (int)(numread - (size_t)(eol - buffer)), SEEK_CUR);
+  } /* if */
+  return 1;
+}
+
+#ifndef INI_READONLY
+static int ini_rename(const char *source, const char *dest)
+{
+  FSFILE* ftmp = FSfopen((source), FS_READ);
+  FSrename((dest), ftmp);
+  return FSfclose(ftmp) == 0;
+}
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue-stdio.h

@@ -0,0 +1,31 @@
+/*  Glue functions for the minIni library, based on the C/C++ stdio library
+ *
+ *  Or better said: this file contains macros that maps the function interface
+ *  used by minIni to the standard C/C++ file I/O functions.
+ *
+ *  By CompuPhase, 2008-2014
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ */
+
+/* map required file I/O types and functions to the standard C library */
+#include <stdio.h>
+
+#define INI_FILETYPE                   FILE*
+#define ini_openread(filename,file)    ((*(file) = fopen((filename),"rb")) != NULL)
+#define ini_openwrite(filename,file)   ((*(file) = fopen((filename),"wb")) != NULL)
+#define ini_openrewrite(filename,file) ((*(file) = fopen((filename),"r+b")) != NULL)
+#define ini_close(file)                (fclose(*(file)) == 0)
+#define ini_read(buffer,size,file)     (fgets((buffer),(size),*(file)) != NULL)
+#define ini_write(buffer,file)         (fputs((buffer),*(file)) >= 0)
+#define ini_rename(source,dest)        (rename((source), (dest)) == 0)
+#define ini_remove(filename)           (remove(filename) == 0)
+
+#define INI_FILEPOS                    long int
+#define ini_tell(file,pos)             (*(pos) = ftell(*(file)))
+#define ini_seek(file,pos)             (fseek(*(file), *(pos), SEEK_SET) == 0)
+
+/* for floating-point support, define additional types and functions */
+#define INI_REAL                       float
+#define ini_ftoa(string,value)         sprintf((string),"%f",(value))
+#define ini_atof(string)               (INI_REAL)strtod((string),NULL)

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minGlue.h

@@ -0,0 +1,35 @@
+/*  Glue functions for the minIni library, based on the C/C++ stdio library
+ *
+ *  Or better said: this file contains macros that maps the function interface
+ *  used by minIni to the standard C/C++ file I/O functions.
+ *
+ *  By CompuPhase, 2008-2014
+ *  This "glue file" is in the public domain. It is distributed without
+ *  warranties or conditions of any kind, either express or implied.
+ */
+
+/* map required file I/O types and functions to the standard C library */
+#include <stdio.h>
+
+#define INI_FILETYPE                    FILE*
+#define ini_openread(filename,file)     ((*(file) = fopen((filename),"rb")) != NULL)
+#define ini_openwrite(filename,file)    ((*(file) = fopen((filename),"wb")) != NULL)
+#define ini_openrewrite(filename,file)  ((*(file) = fopen((filename),"r+b")) != NULL)
+#define ini_close(file)                 (fclose(*(file)) == 0)
+#define ini_read(buffer,size,file)      (fgets((buffer),(size),*(file)) != NULL)
+#define ini_write(buffer,file)          (fputs((buffer),*(file)) >= 0)
+#define ini_rename(source,dest)         (rename((source), (dest)) == 0)
+#define ini_remove(filename)            (remove(filename) == 0)
+
+#define INI_FILEPOS                     long int
+#define ini_tell(file,pos)              (*(pos) = ftell(*(file)))
+#define ini_seek(file,pos)              (fseek(*(file), *(pos), SEEK_SET) == 0)
+
+/* for floating-point support, define additional types and functions */
+//#define INI_REAL                        float
+//#define ini_ftoa(string,value)          sprintf((string),"%f",(value))
+//#define ini_atof(string)                (INI_REAL)strtod((string),NULL)
+
+#define INI_ANSIONLY
+#define INI_LINETERM "\n"
+#define PORTABLE_STRNICMP

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/minIni.h

@@ -0,0 +1,68 @@
+/*  minIni - Multi-Platform INI file parser, suitable for embedded systems
+ *
+ *  Copyright (c) CompuPhase, 2008-2017
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ *  use this file except in compliance with the License. You may obtain a copy
+ *  of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ *  License for the specific language governing permissions and limitations
+ *  under the License.
+ *
+ *  Version: $Id: minIni.h 53 2015-01-18 13:35:11Z thiadmer.riemersma@gmail.com $
+ */
+#ifndef MININI_H
+#define MININI_H
+
+#include "minGlue.h"
+
+#if (defined _UNICODE || defined __UNICODE__ || defined UNICODE) && !defined INI_ANSIONLY
+  #include <tchar.h>
+  #define mTCHAR TCHAR
+#else
+  /* force TCHAR to be "char", but only for minIni */
+  #define mTCHAR char
+#endif
+
+#if !defined INI_BUFFERSIZE
+  #define INI_BUFFERSIZE  512
+#endif
+
+#if defined __cplusplus
+  extern "C" {
+#endif
+
+int   ini_getbool(const mTCHAR *Section, const mTCHAR *Key, int DefValue, const mTCHAR *Filename);
+long  ini_getl(const mTCHAR *Section, const mTCHAR *Key, long DefValue, const mTCHAR *Filename);
+int   ini_gets(const mTCHAR *Section, const mTCHAR *Key, const mTCHAR *DefValue, mTCHAR *Buffer, int BufferSize, const mTCHAR *Filename);
+int   ini_getsection(int idx, mTCHAR *Buffer, int BufferSize, const mTCHAR *Filename);
+int   ini_getkey(const mTCHAR *Section, int idx, mTCHAR *Buffer, int BufferSize, const mTCHAR *Filename);
+
+#if defined INI_REAL
+INI_REAL ini_getf(const mTCHAR *Section, const mTCHAR *Key, INI_REAL DefValue, const mTCHAR *Filename);
+#endif
+
+#if !defined INI_READONLY
+int   ini_putl(const mTCHAR *Section, const mTCHAR *Key, long Value, const mTCHAR *Filename);
+int   ini_puts(const mTCHAR *Section, const mTCHAR *Key, const mTCHAR *Value, const mTCHAR *Filename);
+int   ini_putsection(const mTCHAR *Section, const mTCHAR **Keys, const mTCHAR **Values, const mTCHAR *Filename);
+#if defined INI_REAL
+int   ini_putf(const mTCHAR *Section, const mTCHAR *Key, INI_REAL Value, const mTCHAR *Filename);
+#endif
+#endif /* INI_READONLY */
+
+#if !defined INI_NOBROWSE
+typedef int (*INI_CALLBACK)(const mTCHAR *Section, const mTCHAR *Key, const mTCHAR *Value, void *UserData);
+int  ini_browse(INI_CALLBACK Callback, void *UserData, const mTCHAR *Filename);
+#endif /* INI_NOBROWSE */
+
+#if defined __cplusplus
+  }
+#endif
+
+#endif /* MININI_H */

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/test.c

@@ -0,0 +1,117 @@
+/* Simple test program
+ *
+ *  gcc -o test test.c minIni.c
+ */
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include "minIni.h"
+
+#define sizearray(a)  (sizeof(a) / sizeof((a)[0]))
+
+const char inifile[] = "test.ini";
+const char inifile2[] = "testplain.ini";
+
+int Callback(const char *section, const char *key, const char *value, void *userdata)
+{
+  (void)userdata; /* this parameter is not used in this example */
+  printf("    [%s]\t%s=%s\n", section, key, value);
+  return 1;
+}
+
+int main(void)
+{
+  char str[100];
+  long n;
+  int s, k;
+  char section[50];
+
+  /* string reading */
+  n = ini_gets("first", "string", "dummy", str, sizearray(str), inifile);
+  assert(n==4 && strcmp(str,"noot")==0);
+  n = ini_gets("second", "string", "dummy", str, sizearray(str), inifile);
+  assert(n==4 && strcmp(str,"mies")==0);
+  n = ini_gets("first", "undefined", "dummy", str, sizearray(str), inifile);
+  assert(n==5 && strcmp(str,"dummy")==0);
+  /* ----- */
+  n = ini_gets("", "string", "dummy", str, sizearray(str), inifile2);
+  assert(n==4 && strcmp(str,"noot")==0);
+  n = ini_gets(NULL, "string", "dummy", str, sizearray(str), inifile2);
+  assert(n==4 && strcmp(str,"noot")==0);
+  /* ----- */
+  printf("1. String reading tests passed\n");
+
+  /* value reading */
+  n = ini_getl("first", "val", -1, inifile);
+  assert(n==1);
+  n = ini_getl("second", "val", -1, inifile);
+  assert(n==2);
+  n = ini_getl("first", "undefined", -1, inifile);
+  assert(n==-1);
+  /* ----- */
+  n = ini_getl(NULL, "val", -1, inifile2);
+  assert(n==1);
+  /* ----- */
+  printf("2. Value reading tests passed\n");
+
+  /* string writing */
+  n = ini_puts("first", "alt", "flagged as \"correct\"", inifile);
+  assert(n==1);
+  n = ini_gets("first", "alt", "dummy", str, sizearray(str), inifile);
+  assert(n==20 && strcmp(str,"flagged as \"correct\"")==0);
+  /* ----- */
+  n = ini_puts("second", "alt", "correct", inifile);
+  assert(n==1);
+  n = ini_gets("second", "alt", "dummy", str, sizearray(str), inifile);
+  assert(n==7 && strcmp(str,"correct")==0);
+  /* ----- */
+  n = ini_puts("third", "test", "correct", inifile);
+  assert(n==1);
+  n = ini_gets("third", "test", "dummy", str, sizearray(str), inifile);
+  assert(n==7 && strcmp(str,"correct")==0);
+  /* ----- */
+  n = ini_puts("second", "alt", "overwrite", inifile);
+  assert(n==1);
+  n = ini_gets("second", "alt", "dummy", str, sizearray(str), inifile);
+  assert(n==9 && strcmp(str,"overwrite")==0);
+  /* ----- */
+  n = ini_puts("second", "alt", "123456789", inifile);
+  assert(n==1);
+  n = ini_gets("second", "alt", "dummy", str, sizearray(str), inifile);
+  assert(n==9 && strcmp(str,"123456789")==0);
+  /* ----- */
+  n = ini_puts(NULL, "alt", "correct", inifile2);
+  assert(n==1);
+  n = ini_gets(NULL, "alt", "dummy", str, sizearray(str), inifile2);
+  assert(n==7 && strcmp(str,"correct")==0);
+  /* ----- */
+  printf("3. String writing tests passed\n");
+
+  /* section/key enumeration */
+  printf("4. Section/key enumeration, file structure follows\n");
+  for (s = 0; ini_getsection(s, section, sizearray(section), inifile) > 0; s++) {
+    printf("    [%s]\n", section);
+    for (k = 0; ini_getkey(section, k, str, sizearray(str), inifile) > 0; k++) {
+      printf("\t%s\n", str);
+    } /* for */
+  } /* for */
+
+  /* browsing through the file */
+  printf("5. browse through all settings, file field list follows\n");
+  ini_browse(Callback, NULL, inifile);
+
+  /* string deletion */
+  n = ini_puts("first", "alt", NULL, inifile);
+  assert(n==1);
+  n = ini_puts("second", "alt", NULL, inifile);
+  assert(n==1);
+  n = ini_puts("third", NULL, NULL, inifile);
+  assert(n==1);
+  /* ----- */
+  n = ini_puts(NULL, "alt", NULL, inifile2);
+  assert(n==1);
+  printf("6. String deletion tests passed\n");
+
+  return 0;
+}
+

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/test.ini

@@ -0,0 +1,8 @@
+[First]
+String=noot # trailing commment
+Val=1
+
+[Second]
+Val = 2
+#comment=3
+String = mies

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/test2.cc

@@ -0,0 +1,80 @@
+/*
+    gcc -o minIni.o -c minIni.c
+    g++ -o test2.o -c test2.cc
+    g++ -o test2 test2.o minIni.o
+    ./test2
+*/
+
+
+#include <assert>
+#include <iostream>
+#include <string>
+using namespace std ;
+
+#include "minIni.h"
+
+int main(void)
+{
+  minIni ini("test.ini");
+  string s;
+
+  /* string reading */
+  s = ini.gets( "first", "string" , "aap" );
+  assert(s == "noot");
+  s = ini.gets( "second", "string" , "aap" );
+  assert(s == "mies");
+  s = ini.gets( "first", "dummy" , "aap" );
+  assert(s == "aap");
+  cout <<  "1. String reading tests passed" << endl ;
+
+
+  /* value reading */
+  long n;
+  n = ini.getl("first", "val", -1 );
+  assert(n==1);
+  n = ini.getl("second", "val", -1);
+  assert(n==2);
+  n = ini.getl("first", "dummy", -1);
+  assert(n==-1);
+  cout << "2. Value reading tests passed" << endl ;
+
+
+  /* string writing */
+  bool b;
+  b = ini.put("first", "alt", "flagged as \"correct\"");
+  assert(b);
+  s = ini.gets("first", "alt", "aap");
+  assert(s=="flagged as \"correct\"");
+
+  b = ini.put("second", "alt", "correct");
+  assert(b);
+  s = ini.gets("second", "alt", "aap");
+  assert(s=="correct");
+
+  b = ini.put("third", "alt", "correct");
+  assert(b);
+  s = ini.gets("third", "alt", "aap" );
+  assert(s=="correct");
+  cout << "3. String writing tests passed" << endl;
+
+  /* section/key enumeration */
+  cout << "4. section/key enumeration; file contents follows" << endl;
+  string section;
+  for (int is = 0; section = ini.getsection(is), section.length() > 0; is++) {
+    cout << "    [" << section.c_str() << "]" << endl;
+    for (int ik = 0; s = ini.getkey(section, ik), s.length() > 0; ik++) {
+      cout << "\t" << s.c_str() << endl;
+    }
+  }
+
+  /* string deletion */
+  b = ini.del("first", "alt");
+  assert(b);
+  b = ini.del("second", "alt");
+  assert(b);
+  b = ini.del("third");
+  assert(b);
+  cout << "5. string deletion passed " << endl;
+
+  return 0;
+}

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/testplain.ini

@@ -0,0 +1,3 @@
+String=noot # trailing commment
+#comment=3
+Val=1

Source/rewrite-hoc-clk/sysmodule/lib/minIni/dev/wxMinIni.h

@@ -0,0 +1,101 @@
+/*  minIni - Multi-Platform INI file parser, wxWidgets interface
+ *
+ *  Copyright (c) CompuPhase, 2008-2012
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ *  use this file except in compliance with the License. You may obtain a copy
+ *  of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ *  License for the specific language governing permissions and limitations
+ *  under the License.
+ *
+ *  Version: $Id: wxMinIni.h 44 2012-01-04 15:52:56Z thiadmer.riemersma@gmail.com $
+ */
+#ifndef WXMININI_H
+#define WXMININI_H
+
+#include <wx/wx.h>
+#include "minIni.h"
+
+class minIni
+{
+public:
+  minIni(const wxString& filename) : iniFilename(filename)
+    { }
+
+  bool getbool(const wxString& Section, const wxString& Key, bool DefValue=false) const
+    { return ini_getbool(Section.utf8_str(), Key.utf8_str(), int(DefValue), iniFilename.utf8_str()) != 0; }
+
+  long getl(const wxString& Section, const wxString& Key, long DefValue=0) const
+    { return ini_getl(Section.utf8_str(), Key.utf8_str(), DefValue, iniFilename.utf8_str()); }
+
+  int geti(const wxString& Section, const wxString& Key, int DefValue=0) const
+    { return static_cast<int>(ini_getl(Section.utf8_str(), Key.utf8_str(), (long)DefValue, iniFilename.utf8_str())); }
+
+  wxString gets(const wxString& Section, const wxString& Key, const wxString& DefValue=wxT("")) const
+    {
+    char buffer[INI_BUFFERSIZE];
+    ini_gets(Section.utf8_str(), Key.utf8_str(), DefValue.utf8_str(), buffer, INI_BUFFERSIZE, iniFilename.utf8_str());
+    wxString result = wxString::FromUTF8(buffer);
+    return result;
+    }
+
+  wxString getsection(int idx) const
+    {
+    char buffer[INI_BUFFERSIZE];
+    ini_getsection(idx, buffer, INI_BUFFERSIZE, iniFilename.utf8_str());
+    wxString result = wxString::FromUTF8(buffer);
+    return result;
+    }
+
+  wxString getkey(const wxString& Section, int idx) const
+    {
+    char buffer[INI_BUFFERSIZE];
+    ini_getkey(Section.utf8_str(), idx, buffer, INI_BUFFERSIZE, iniFilename.utf8_str());
+    wxString result = wxString::FromUTF8(buffer);
+    return result;
+    }
+
+#if defined INI_REAL
+  INI_REAL getf(const wxString& Section, wxString& Key, INI_REAL DefValue=0) const
+    { return ini_getf(Section.utf8_str(), Key.utf8_str(), DefValue, iniFilename.utf8_str()); }
+#endif
+
+#if ! defined INI_READONLY
+  bool put(const wxString& Section, const wxString& Key, long Value) const
+    { return ini_putl(Section.utf8_str(), Key.utf8_str(), Value, iniFilename.utf8_str()) != 0; }
+
+  bool put(const wxString& Section, const wxString& Key, int Value) const
+    { return ini_putl(Section.utf8_str(), Key.utf8_str(), (long)Value, iniFilename.utf8_str()) != 0; }
+
+  bool put(const wxString& Section, const wxString& Key, bool Value) const
+    { return ini_putl(Section.utf8_str(), Key.utf8_str(), (long)Value, iniFilename.utf8_str()) != 0; }
+
+  bool put(const wxString& Section, const wxString& Key, const wxString& Value) const
+    { return ini_puts(Section.utf8_str(), Key.utf8_str(), Value.utf8_str(), iniFilename.utf8_str()) != 0; }
+
+  bool put(const wxString& Section, const wxString& Key, const char* Value) const
+    { return ini_puts(Section.utf8_str(), Key.utf8_str(), Value, iniFilename.utf8_str()) != 0; }
+
+#if defined INI_REAL
+  bool put(const wxString& Section, const wxString& Key, INI_REAL Value) const
+    { return ini_putf(Section.utf8_str(), Key.utf8_str(), Value, iniFilename.utf8_str()) != 0; }
+#endif
+
+  bool del(const wxString& Section, const wxString& Key) const
+    { return ini_puts(Section.utf8_str(), Key.utf8_str(), 0, iniFilename.utf8_str()) != 0; }
+
+  bool del(const wxString& Section) const
+    { return ini_puts(Section.utf8_str(), 0, 0, iniFilename.utf8_str()) != 0; }
+#endif
+
+private:
+  wxString iniFilename;
+};
+
+#endif /* WXMININI_H */

Source/rewrite-hoc-clk/sysmodule/lib/minIni/include/minIni.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include "../dev/minIni.h"
+
+#ifdef __cplusplus
+}
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/.gitignore

@@ -0,0 +1,13 @@
+# Editor files
+*.swp
+*~
+
+# Objects
+*.o
+*.a
+*.so
+
+# Lib
+lib
+release
+debug

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/Makefile

@@ -0,0 +1,132 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#---------------------------------------------------------------------------------
+TARGET		:=	$(notdir $(CURDIR))
+SOURCES		:=	src
+DATA		:=	data
+INCLUDES	:=	include
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIC -ftls-model=local-exec
+
+CFLAGS	:=	-g -Wall -Werror \
+			-ffunction-sections \
+			-fdata-sections \
+			$(ARCH) \
+			$(BUILD_CFLAGS)
+
+CFLAGS	+=	$(INCLUDE) -std=gnu11
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
+
+ASFLAGS	:=	-g $(ARCH)
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS := $(PORTLIBS) $(LIBNX)
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+.PHONY: clean all lib/lib$(TARGET).a lib/lib$(TARGET)d.a
+
+#---------------------------------------------------------------------------------
+all: lib/lib$(TARGET).a lib/lib$(TARGET)d.a
+
+lib:
+	@[ -d $@ ] || mkdir -p $@
+
+release:
+	@[ -d $@ ] || mkdir -p $@
+
+debug:
+	@[ -d $@ ] || mkdir -p $@
+
+lib/lib$(TARGET).a : lib release $(SOURCES) $(INCLUDES)
+	@$(MAKE) BUILD=release OUTPUT=$(CURDIR)/$@ \
+	BUILD_CFLAGS="-DNDEBUG=1 -O2" \
+	DEPSDIR=$(CURDIR)/release \
+	--no-print-directory -C release \
+	-f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr release debug lib
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT)	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES)
+
+#---------------------------------------------------------------------------------
+%_bin.h %.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/include/nxExt.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#include "nxExt/apm_ext.h"
+#include "nxExt/i2c.h"
+#include "nxExt/t210.h"
+#include "nxExt/max17050.h"
+#include "nxExt/tmp451.h"
+#include "nxExt/ipc_server.h"
+#include "nxExt/cpp/lockable_mutex.h"

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/include/nxExt/apm_ext.h

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <switch.h>
+
+Result apmExtInitialize(void);
+void apmExtExit(void);
+
+Result apmExtGetPerformanceMode(u32* out_mode);
+Result apmExtSysRequestPerformanceMode(u32 mode);
+Result apmExtGetCurrentPerformanceConfiguration(u32* out_conf);
+Result apmExtSysRequestPerformanceMode(u32 mode);
+Result apmExtSysSetCpuBoostMode(u32 mode);
+
+Result apmExtGetPerformanceMode(u32 *out_mode);
+Result apmExtGetCurrentPerformanceConfiguration(u32 *out_conf);
+
+inline bool apmExtIsCPUBoosted(u32 conf_id) { // CPU boosted to 1785 MHz
+    return (conf_id == 0x92220009 || conf_id == 0x9222000A);
+};
+inline bool apmExtIsBoostMode(u32 conf_id)  { // GPU throttled to 76.8 MHz
+    return (conf_id >= 0x92220009 && conf_id <= 0x9222000C);
+};
+
+#ifdef __cplusplus
+}
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/include/nxExt/cpp/lockable_mutex.h

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#ifdef __cplusplus
+
+#include <mutex>
+#include <switch.h>
+
+class LockableMutex
+{
+public:
+    LockableMutex()
+    {
+        mutexInit(&this->m);
+    }
+
+    virtual ~LockableMutex() {}
+
+    void Lock()
+    {
+        mutexLock(&this->m);
+    }
+
+    bool TryLock()
+    {
+        return mutexTryLock(&this->m);
+    }
+    
+    void Unlock()
+    {
+        mutexUnlock(&this->m);
+    }
+
+    // snake_case aliases in order to implement Lockable
+
+    void lock()
+    {
+        this->Lock();
+    }
+
+    bool try_lock()
+    {
+        return this->TryLock();
+    }
+
+    void unlock()
+    {
+        this->Unlock();
+    }
+
+private:
+    Mutex m;
+};
+
+#endif

Source/rewrite-hoc-clk/sysmodule/lib/nxExt/include/nxExt/i2c.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
+ *
+ * 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/>.
+ * 
+ */
+ 
+/* --------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
+ * wrote this file. As long as you retain this notice you can do whatever you
+ * want with this stuff. If you meet any of us some day, and you think this
+ * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
+ * --------------------------------------------------------------------------
+ */
+
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <switch.h>
+
+Result i2csessionExtRegReceive(I2cSession* s, u8 in, void* out, u8 out_size);
+
+#ifdef __cplusplus
+}
+#endif