hocclk: major code refactor

move everything into its own directory, clean codebase up a lot

Source/hoc-clk/sysmodule/src/hos/apm_ext.c

@@ -0,0 +1,83 @@
+/*
+ * 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 "apm_ext.h"
+
+#include <stdatomic.h>
+
+static Service g_apmSrv;
+static Service g_apmSysSrv;
+static atomic_size_t g_refCnt;
+
+Result apmExtInitialize(void)
+{
+    g_refCnt++;
+
+    if (serviceIsActive(&g_apmSrv))
+    {
+        return 0;
+    }
+
+    Result rc = 0;
+
+    rc = smGetService(&g_apmSrv, "apm");
+    if(R_SUCCEEDED(rc))
+    {
+        rc = smGetService(&g_apmSysSrv, "apm:sys");
+    }
+
+    if (R_FAILED(rc))
+    {
+        apmExtExit();
+    }
+
+    return rc;
+}
+
+void apmExtExit(void)
+{
+    if (--g_refCnt == 0)
+    {
+        serviceClose(&g_apmSrv);
+        serviceClose(&g_apmSysSrv);
+    }
+}
+
+Result apmExtGetPerformanceMode(u32* out_mode)
+{
+    return serviceDispatchOut(&g_apmSrv, 1, *out_mode);
+}
+
+Result apmExtSysRequestPerformanceMode(u32 mode)
+{
+    return serviceDispatchIn(&g_apmSysSrv, 0, mode);
+}
+
+Result apmExtGetCurrentPerformanceConfiguration(u32* out_conf)
+{
+    return serviceDispatchOut(&g_apmSysSrv, 7, *out_conf);
+}

Source/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/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 <hocclk/apm.h>
+
+HocClkApmConfiguration hocclk_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/hoc-clk/sysmodule/src/hos/integrations.cpp

@@ -0,0 +1,147 @@
+/*
+ * 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/>.
+ *
+ */
+
+#include "integrations.hpp"
+#include <sys/stat.h>
+#include <SaltyNX.h>
+#include "process_management.hpp"
+
+namespace integrations {
+
+    namespace {
+
+        NxFpsSharedBlock* gNxFps = nullptr;
+        SharedMemory gSharedMemory = {};
+        bool gSharedMemoryUsed = false;
+        Handle gRemoteSharedMemory = 1;
+        u64 gPrevTid = 0;
+
+        bool CheckSaltyNXPort() {
+            Handle saltysd;
+
+            for (int i = 0; i < 67; i++) {
+                if (R_SUCCEEDED(svcConnectToNamedPort(&saltysd, "InjectServ"))) {
+                    svcCloseHandle(saltysd);
+                    break;
+                }
+                if (i == 66) return false;
+                svcSleepThread(1'000'000);
+            }
+
+            for (int i = 0; i < 67; i++) {
+                if (R_SUCCEEDED(svcConnectToNamedPort(&saltysd, "InjectServ"))) {
+                    svcCloseHandle(saltysd);
+                    return true;
+                }
+                svcSleepThread(1'000'000);
+            }
+
+            return false;
+        }
+
+        void SearchSharedMemoryBlock(uintptr_t base) {
+            ptrdiff_t search_offset = 0;
+            while (search_offset < 0x1000) {
+                gNxFps = (NxFpsSharedBlock*)(base + search_offset);
+                if (gNxFps->MAGIC == 0x465053)
+                    return;
+                search_offset += 4;
+            }
+            gNxFps = nullptr;
+        }
+
+        void LoadSharedMemory() {
+            if (SaltySD_Connect())
+                return;
+            SaltySD_GetSharedMemoryHandle(&gRemoteSharedMemory);
+            SaltySD_Term();
+            shmemLoadRemote(&gSharedMemory, gRemoteSharedMemory, 0x1000, Perm_Rw);
+            if (!shmemMap(&gSharedMemory))
+                gSharedMemoryUsed = true;
+        }
+
+    }
+
+    bool GetSysDockState() {
+        struct stat st = {0};
+        return stat("sdmc:/atmosphere/contents/42000000000000A0/flags/boot2.flag", &st) == 0;
+    }
+
+    bool GetSaltyNXState() {
+        struct stat st = {0};
+        return stat("sdmc:/atmosphere/contents/0000000000534C56/flags/boot2.flag", &st) == 0;
+    }
+
+    bool GetRETROSuperStatus() {
+        struct stat st = {0};
+        return stat("sdmc:/config/horizon-oc/retro.flag", &st) == 0; // TODO: unhardcode this
+    }
+
+    void LoadSaltyNX() {
+        if (!CheckSaltyNXPort())
+            return;
+        LoadSharedMemory();
+    }
+
+    u8 GetSaltyNXFPS() {
+        if (!gSharedMemoryUsed)
+            return 254;
+
+        u64 tid = processManagement::GetCurrentApplicationId();
+        if (tid == 0)
+            return 254;
+
+        if (gPrevTid != tid) {
+            gNxFps = nullptr;
+            gPrevTid = tid;
+        }
+
+        if (!gNxFps) {
+            uintptr_t base = (uintptr_t)shmemGetAddr(&gSharedMemory);
+            SearchSharedMemoryBlock(base);
+        }
+
+        return gNxFps ? gNxFps->FPS : 254;
+    }
+
+    u16 GetSaltyNXResolutionHeight() {
+        if (!gSharedMemoryUsed)
+            return 0;
+
+        u64 tid = processManagement::GetCurrentApplicationId();
+        if (tid == 0)
+            return 0;
+
+        if (gPrevTid != tid) {
+            gNxFps = nullptr;
+            gPrevTid = tid;
+        }
+
+        if (!gNxFps) {
+            uintptr_t base = (uintptr_t)shmemGetAddr(&gSharedMemory);
+            SearchSharedMemoryBlock(base);
+        }
+
+        if (gNxFps) {
+            gNxFps->renderCalls[0].calls = 0xFFFF;
+            svcSleepThread(10*1000);
+            return gNxFps->renderCalls[0].height == 0 ? gNxFps->viewportCalls[0].height : gNxFps->renderCalls[0].height;
+        }
+        return 0;
+    }
+
+}

Source/hoc-clk/sysmodule/src/hos/integrations.hpp

@@ -0,0 +1,69 @@
+/*
+ * 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 <hocclk.h>
+
+namespace integrations {
+
+    struct NxFpsSharedBlock {
+        uint32_t MAGIC;
+        uint8_t FPS;
+        float FPSavg;
+        bool pluginActive;
+        uint8_t FPSlocked;
+        uint8_t FPSmode;
+        uint8_t ZeroSync;
+        uint8_t patchApplied;
+        uint8_t API;
+        uint32_t FPSticks[10];
+        uint8_t Buffers;
+        uint8_t SetBuffers;
+        uint8_t ActiveBuffers;
+        uint8_t SetActiveBuffers;
+        union {
+            struct {
+                bool handheld: 1;
+                bool docked: 1;
+                unsigned int reserved: 6;
+            } NX_PACKED ds;
+            uint8_t general;
+        } displaySync;
+        struct resolutionCalls {
+            uint16_t width;
+            uint16_t height;
+            uint16_t calls;
+        } renderCalls[8], viewportCalls[8];
+        bool forceOriginalRefreshRate;
+        bool dontForce60InDocked;
+        bool forceSuspend;
+        uint8_t currentRefreshRate;
+        float readSpeedPerSecond;
+        uint8_t FPSlockedDocked;
+        uint64_t frameNumber;
+    } NX_PACKED;
+
+    bool GetSysDockState();
+    bool GetSaltyNXState();
+    bool GetRETROSuperStatus();
+    void LoadSaltyNX();
+    u8 GetSaltyNXFPS();
+    u16 GetSaltyNXResolutionHeight();
+
+}

Source/hoc-clk/sysmodule/src/hos/notification.cpp

@@ -0,0 +1,43 @@
+/*
+ * 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 "notification.h"
+
+namespace notification {
+    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/hoc-clk/sysmodule/src/hos/notification.h

@@ -0,0 +1,25 @@
+/*
+ * 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>
+namespace notification {
+    void writeNotification(const std::string& message);
+}

Source/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/process_management.cpp

@@ -0,0 +1,161 @@
+/*
+ * 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 "process_management.hpp"
+#include "../file/file_utils.hpp"
+#include "../file/errors.hpp"
+#include <cstring>
+
+namespace processManagement {
+
+    namespace {
+        constexpr u64 Qlaunch   = 0x0100000000001000ULL;
+        constexpr u32 IsQlaunch = 0x20f;
+        Service pdmqryClone;
+    }
+
+    void Initialize() {
+        Result rc = 0;
+
+        rc = pmdmntInitialize();
+        ASSERT_RESULT_OK(rc, "pmdmntInitialize");
+
+        rc = pminfoInitialize();
+        ASSERT_RESULT_OK(rc, "pminfoInitialize");
+
+        rc = pdmqryInitialize();
+        ASSERT_RESULT_OK(rc, "pdmqryInitialize");
+
+        Service* pdmqrySrv = pdmqryGetServiceSession();
+        serviceClone(pdmqrySrv, &pdmqryClone);
+        serviceClose(pdmqrySrv);
+        memcpy(pdmqrySrv, &pdmqryClone, sizeof(Service));
+
+    }
+
+    void WaitForQLaunch() {
+        Result rc = 0;
+        u64 pid = 0;
+        do {
+            rc = pmdmntGetProcessId(&pid, Qlaunch);
+            svcSleepThread(50 * 1000000ULL); // 50ms
+        } while (R_FAILED(rc));
+    }
+
+    // Ty to Masa for this function!
+    Result isApplicationOutOfFocus(bool* outOfFocus) {
+        static s32 last_total_entries = 0;
+        static bool isOutOfFocus = false;
+        s32 total_entries = 0;
+        s32 start_entry_index = 0;
+        s32 end_entry_index = 0;
+        u64 TIDnow;
+        u64 PIDnow;
+
+        Result rc = pmdmntGetApplicationProcessId(&PIDnow);
+        if(R_FAILED(rc)) return rc;
+        rc = pmdmntGetProgramId(&TIDnow, PIDnow);
+        if(R_FAILED(rc)) return rc;
+
+        rc = pdmqryGetAvailablePlayEventRange(&total_entries, &start_entry_index, &end_entry_index);
+        if (R_FAILED(rc)) return rc;
+        if (total_entries == last_total_entries) {
+            *outOfFocus = isOutOfFocus;
+            return 0;
+        }
+        last_total_entries = total_entries;
+
+        PdmPlayEvent events[16];
+        s32 out = 0;
+        s32 start_entry = end_entry_index - 15;
+        if (start_entry < 0) start_entry = 0;
+        rc = pdmqryQueryPlayEvent(start_entry, events, sizeof(events) / sizeof(events[0]), &out);
+        if (R_FAILED(rc)) return rc;
+        if (out == 0) return 1;
+
+        int itr = -1;
+        for (int i = out-1; i >= 0; i--) {
+            if (events[i].play_event_type != PdmPlayEventType_Applet)
+                continue;
+            if (events[i].event_data.applet.applet_id != AppletId_application)
+                continue;
+            union {
+                struct {
+                    uint32_t part[2];
+                } parts;
+                uint64_t full;
+            } TID;
+            TID.parts.part[0] = events[i].event_data.applet.program_id[1];
+            TID.parts.part[1] = events[i].event_data.applet.program_id[0];
+
+
+
+            if (TID.full != (TIDnow & ~0xFFF))
+                continue;
+            else {
+                itr = i;
+                break;
+            }
+        }
+        if (itr == -1) return 1;
+
+        bool isOut = events[itr].event_data.applet.event_type == PdmAppletEventType_OutOfFocus || events[itr].event_data.applet.event_type == PdmAppletEventType_OutOfFocus4;
+        *outOfFocus = isOut;
+        isOutOfFocus = isOut;
+        return 0;
+    }
+
+    u64 GetCurrentApplicationId() {
+        Result rc = 0;
+        u64 pid = 0;
+        u64 tid = 0;
+        rc = pmdmntGetApplicationProcessId(&pid);
+
+        if (rc == IsQlaunch) {
+            return Qlaunch;
+        }
+
+        ASSERT_RESULT_OK(rc, "pmdmntGetApplicationProcessId");
+
+        rc = pminfoGetProgramId(&tid, pid);
+
+        if (rc == IsQlaunch) {
+            return Qlaunch;
+        }
+
+        ASSERT_RESULT_OK(rc, "pminfoGetProgramId");
+
+        return tid;
+    }
+
+    void Exit() {
+        pmdmntExit();
+        pminfoExit();
+        pdmqryExit();
+    }
+
+}

Source/hoc-clk/sysmodule/src/hos/process_management.hpp

@@ -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 <switch.h>
+
+namespace processManagement {
+
+    void Initialize();
+    void WaitForQLaunch();
+    u64 GetCurrentApplicationId();
+    Result isApplicationOutOfFocus(bool* outOfFocus);
+    void Exit();
+
+}

Source/hoc-clk/sysmodule/src/hos/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 "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/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/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 "../util/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/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/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/hoc-clk/sysmodule/src/hos/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);