ldn: Added ldnSetProtocol.

* remove unused version number in Makefile
* add dist-src target using git tag

.github/workflows/build.yaml

@@ -14,9 +14,9 @@ jobs:
       image: 'devkitpro/devkita64'
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
 
       - name: build
-        run: make -C nx -j2
+        run: make -C nx -j$(nproc)

Changelog.md

@@ -1,5 +1,56 @@
 # Changelog
 
+## Version 4.7.0
+
+#### system
+* Basic support for 18.0.0
+
+#### services
+* fs: add GetFileSystemAttribute cmd
+* fs: Implement "ChallengeCardExistence" and "GetGameCardDeviceCertificate"
+
+#### graphics
+* nvchannel: Fix SET_CLK_RATE, implement GET_CLK_RATE and SET_SUBMIT_TIMEOUT
+
+#### miscellaneous
+* Update SetSysProductModel_Aula comment
+
+## Version 4.6.0
+
+#### system
+* svc: fix query/insecure names
+
+#### miscellaneous
+* add fsDeviceOperatorGetGameCardUpdatePartitionInfo
+* Add NX_ prefix to PACKED, NORETURN, IGNORE_ARG and DEPRECATED macros
+* Fix: avoid segfault at static destructors
+
+## Version 4.5.0
+
+#### services
+* btdrv: Missing definitions for ble were added
+* capsdc: Updated for [17.0.0+]
+* hidsys: Support was added for many commands
+* fs:
+    * Updated for [17.0.0+]
+    * Support was added for many fsDeviceOperator commands
+* ncm: Updated for [17.0.0+]
+* nfc: Support was added for all remaining commands
+* ns: Added nsEstimateSizeToMove
+* pctl: Support was added for many commands
+* ssl: Updated sslConnectionSetPrivateOption for [17.0.0+]
+* ts: Updated for [17.0.0+]
+
+#### devices
+* socket: Updated wrapper to automatically select latest available bsd service version (fixes multicast support)
+
+#### miscellaneous
+* The linker script/crt0 were updated to support relro
+* A bug was fixed in aes-cbc block decryption
+* A number of problems were corrected involving incorrect ipc serialization with pointer arguments
+
+**Several issues were fixed, and usability and stability were improved.**
+
 ## Version 4.4.2
 
 #### system

nx/Makefile

@@ -8,13 +8,6 @@ endif
 
 include $(DEVKITPRO)/devkitA64/base_rules
 
-export LIBNX_MAJOR	:= 4
-export LIBNX_MINOR	:= 4
-export LIBNX_PATCH	:= 2
-
-
-VERSION	:=	$(LIBNX_MAJOR).$(LIBNX_MINOR).$(LIBNX_PATCH)
-
 #---------------------------------------------------------------------------------
 # TARGET is the name of the output
 # BUILD is the directory where object files & intermediate files will be placed
@@ -95,17 +88,14 @@ export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
 #---------------------------------------------------------------------------------
 all: lib/libnx.a lib/libnxd.a
 
-dist-bin: all
-	@tar --exclude=*~ -cjf libnx-$(VERSION).tar.bz2 include lib default_icon.jpg switch_rules switch.ld switch.specs -C external/bsd include
+install: lib/libnx.a lib/libnxd.a
+	@mkdir -p $(DESTDIR)$(DEVKITPRO)/libnx
+	@cp -v default_icon.jpg switch_rules switch.ld switch.specs $(DESTDIR)$(DEVKITPRO)/libnx/
+	@cp -rv include lib $(DESTDIR)$(DEVKITPRO)/libnx/
+	@cp -rv external/bsd/include $(DESTDIR)$(DEVKITPRO)/libnx/
 
 dist-src:
-	@tar --exclude=*~ -cjf libnx-src-$(VERSION).tar.bz2 include source data external Makefile default_icon.jpg switch_rules switch.ld switch.specs
-
-dist: dist-src dist-bin
-
-install: dist-bin
-	mkdir -p $(DESTDIR)$(DEVKITPRO)/libnx
-	bzip2 -cd libnx-$(VERSION).tar.bz2 | tar -xf - -C $(DESTDIR)$(DEVKITPRO)/libnx
+	@tar -cjf libnx-`git describe --tags | sed 's/^v//'`.tar.bz2 include source data external Makefile default_icon.jpg switch_rules switch.ld switch.specs
 
 #dox:
 #	@doxygen Doxyfile

nx/include/switch/applets/error.h

@@ -111,7 +111,7 @@ typedef struct {
     u64 languageCode;                 ///< See set.h.
     char dialogMessage[0x800];        ///< UTF-8 Dialog message.
     char fullscreenMessage[0x800];    ///< UTF-8 Fullscreen message (displayed when the user clicks on "Details").
-} PACKED ErrorApplicationArg;
+} NX_PACKED ErrorApplicationArg;
 
 /// Error application config.
 typedef struct {

nx/include/switch/applets/swkbd.h

@@ -116,7 +116,7 @@ typedef struct {
     u32 buffer_size;      ///< 0x1000-byte aligned buffer size.
     u64 entries[0x18];
     u16 total_entries;
-} PACKED SwkbdCustomizedDictionarySet;
+} NX_PACKED SwkbdCustomizedDictionarySet;
 
 /// Base swkbd arg struct.
 typedef struct {

nx/include/switch/applets/web.h

@@ -95,21 +95,21 @@ typedef struct {
     u32 pad;                     ///< Padding
     char lastUrl[0x1000];        ///< LastUrl string
     u64 lastUrlSize;             ///< Size of LastUrl, including NUL-terminator.
-} PACKED WebCommonReturnValue;
+} NX_PACKED WebCommonReturnValue;
 
 /// Header struct at offset 0 in the web Arg storage (non-webWifi).
 typedef struct {
     u16 total_entries;     ///< Total \ref WebArgTLV entries following this struct.
     u16 pad;               ///< Padding
     WebShimKind shimKind;  ///< ShimKind
-} PACKED WebArgHeader;
+} NX_PACKED WebArgHeader;
 
 /// Web TLV used in the web Arg storage.
 typedef struct {
     u16 type;       ///< Type of this arg.
     u16 size;       ///< Size of the arg data following this struct.
     u8 pad[4];      ///< Padding
-} PACKED WebArgTLV;
+} NX_PACKED WebArgTLV;
 
 /// Config struct for web applets, non-WebWifi.
 typedef struct {
@@ -133,7 +133,7 @@ typedef struct {
     u8 visible;
     u16 unk_x5;
     u8 unk_x7;
-} PACKED WebBootFooterButtonEntry;
+} NX_PACKED WebBootFooterButtonEntry;
 
 /// StorageHandleQueue
 typedef struct {

nx/include/switch/display/buffer_producer.h

@@ -11,7 +11,7 @@ typedef struct {
 } BqRect;
 
 typedef struct {
-    struct { s64 timestamp; } PACKED;
+    struct { s64 timestamp; } NX_PACKED;
     s32 isAutoTimestamp;
     BqRect crop;
     s32 scalingMode;

nx/include/switch/kernel/svc.h

@@ -41,7 +41,7 @@ typedef enum {
     MemType_CodeReadOnly=0x14,        ///< Mapped in kernel during \ref svcControlCodeMemory.
     MemType_CodeWritable=0x15,        ///< Mapped in kernel during \ref svcControlCodeMemory.
     MemType_Coverage=0x16,            ///< Not available.
-    MemType_Insecure=0x17,            ///< Mapped in kernel during \ref svcMapInsecureMemory.
+    MemType_Insecure=0x17,            ///< Mapped in kernel during \ref svcMapInsecurePhysicalMemory.
 } MemoryType;
 
 /// Memory state bitmasks.
@@ -69,10 +69,11 @@ typedef enum {
 
 /// Memory attribute bitmasks.
 typedef enum {
-    MemAttr_IsBorrowed=BIT(0),     ///< Is borrowed memory.
-    MemAttr_IsIpcMapped=BIT(1),    ///< Is IPC mapped (when IpcRefCount > 0).
-    MemAttr_IsDeviceMapped=BIT(2), ///< Is device mapped (when DeviceRefCount > 0).
-    MemAttr_IsUncached=BIT(3),     ///< Is uncached.
+    MemAttr_IsBorrowed=BIT(0),         ///< Is borrowed memory.
+    MemAttr_IsIpcMapped=BIT(1),        ///< Is IPC mapped (when IpcRefCount > 0).
+    MemAttr_IsDeviceMapped=BIT(2),     ///< Is device mapped (when DeviceRefCount > 0).
+    MemAttr_IsUncached=BIT(3),         ///< Is uncached.
+    MemAttr_IsPermissionLocked=BIT(4), ///< Is permission locked.
 } MemoryAttribute;
 
 /// Memory permission bitmasks.
@@ -108,7 +109,7 @@ typedef struct {
 /// Secure monitor arguments.
 typedef struct {
     u64 X[8]; ///< Values of X0 through X7.
-} PACKED SecmonArgs;
+} NX_PACKED SecmonArgs;
 
 /// Break reasons
 typedef enum {
@@ -208,6 +209,10 @@ typedef enum {
     InfoType_FreeThreadCount                = 24, ///< [11.0.0+] The number of free threads available to the process's resource limit.
     InfoType_ThreadTickCount                = 25, ///< [13.0.0+] Number of ticks spent on thread.
     InfoType_IsSvcPermitted                 = 26, ///< [14.0.0+] Does process have access to SVC (only usable with \ref svcSynchronizePreemptionState at present).
+    InfoType_IoRegionHint                   = 27, ///< [16.0.0+] Low bits of the physical address for a KIoRegion.
+    InfoType_AliasRegionExtraSize           = 28, ///< [18.0.0+] Extra size added to the reserved region.
+
+    InfoType_TransferMemoryHint             = 34, ///< [19.0.0+] Low bits of the process address for a KTransferMemory.
 
     InfoType_ThreadTickCountDeprecated      = 0xF0000002, ///< [1.0.0-12.1.0] Number of ticks spent on thread.
 } InfoType;
@@ -259,9 +264,10 @@ typedef enum {
 
 /// WaitForAddress behaviors.
 typedef enum {
-    ArbitrationType_WaitIfLessThan             = 0, ///< Wait if the value is less than argument.
-    ArbitrationType_DecrementAndWaitIfLessThan = 1, ///< Decrement the value and wait if it is less than argument.
-    ArbitrationType_WaitIfEqual                = 2, ///< Wait if the value is equal to argument.
+    ArbitrationType_WaitIfLessThan             = 0, ///< Wait if the 32-bit value is less than argument.
+    ArbitrationType_DecrementAndWaitIfLessThan = 1, ///< Decrement the 32-bit value and wait if it is less than argument.
+    ArbitrationType_WaitIfEqual                = 2, ///< Wait if the 32-bit value is equal to argument.
+    ArbitrationType_WaitIfEqual64              = 3, ///< [19.0.0+] Wait if the 64-bit value is equal to argument.
 } ArbitrationType;
 
 /// Context of a scheduled thread.
@@ -361,7 +367,7 @@ Result svcQueryMemory(MemoryInfo* meminfo_ptr, u32 *pageinfo, u64 addr);
  * @note Syscall number 0x07.
  */
 
-void NORETURN svcExitProcess(void);
+void NX_NORETURN svcExitProcess(void);
 
 /**
  * @brief Creates a thread.
@@ -381,7 +387,7 @@ Result svcStartThread(Handle handle);
  * @brief Exits the current thread.
  * @note Syscall number 0x0A.
  */
-void NORETURN svcExitThread(void);
+void NX_NORETURN svcExitThread(void);
 
 /**
  * @brief Sleeps the current thread for the specified amount of time.
@@ -667,7 +673,7 @@ Result svcOutputDebugString(const char *str, u64 size);
  * @param[in] res Result code.
  * @note Syscall number 0x28.
  */
-void NORETURN svcReturnFromException(Result res);
+void NX_NORETURN svcReturnFromException(Result res);
 
 /**
  * @brief Retrieves information about the system, or a certain kernel object.
@@ -806,7 +812,7 @@ Result svcGetThreadContext3(ThreadContext* ctx, Handle thread);
  * @return Result code.
  * @note Syscall number 0x34.
  */
-Result svcWaitForAddress(void *address, u32 arb_type, s32 value, s64 timeout);
+Result svcWaitForAddress(void *address, u32 arb_type, s64 value, s64 timeout);
 
 /**
  * @brief Signals (and updates) an address depending on type and value. [4.0.0+]
@@ -1117,14 +1123,14 @@ Result svcQueryPhysicalAddress(PhysicalMemoryInfo *out, u64 virtaddr);
  * @warning This is a privileged syscall. Use \ref envIsSyscallHinted to check if it is available.
  * @warning Only exists on [10.0.0+]. For older versions use \ref svcLegacyQueryIoMapping.
  */
-Result svcQueryIoMapping(u64* virtaddr, u64* out_size, u64 physaddr, u64 size);
+Result svcQueryMemoryMapping(u64* virtaddr, u64* out_size, u64 physaddr, u64 size);
 
 /**
  * @brief Returns a virtual address mapped to a given IO range.
  * @return Result code.
  * @note Syscall number 0x55.
  * @warning This is a privileged syscall. Use \ref envIsSyscallHinted to check if it is available.
- * @warning Only exists on [1.0.0-9.2.0]. For newer versions use \ref svcQueryIoMapping.
+ * @warning Only exists on [1.0.0-9.2.0]. For newer versions use \ref svcQueryMemoryMapping.
  */
 Result svcLegacyQueryIoMapping(u64* virtaddr, u64 physaddr, u64 size);
 
@@ -1579,13 +1585,13 @@ void svcCallSecureMonitor(SecmonArgs* regs);
  * @return Result code.
  * @note Syscall number 0x90.
  */
-Result svcMapInsecureMemory(void *address, u64 size);
+Result svcMapInsecurePhysicalMemory(void *address, u64 size);
 
 /**
  * @brief Undoes the effects of \ref svcMapInsecureMemory. [15.0.0+]
  * @return Result code.
  * @note Syscall number 0x91.
  */
-Result svcUnmapInsecureMemory(void *address, u64 size);
+Result svcUnmapInsecurePhysicalMemory(void *address, u64 size);
 
 ///@}

nx/include/switch/kernel/thread.h

@@ -52,7 +52,7 @@ Result threadStart(Thread* t);
 /**
  * @brief Exits the current thread immediately.
  */
-void NORETURN threadExit(void);
+void NX_NORETURN threadExit(void);
 
 /**
  * @brief Waits for a thread to finish executing.

nx/include/switch/nvidia/fence.h

@@ -10,6 +10,7 @@ typedef struct {
 
 Result nvFenceInit(void);
 void nvFenceExit(void);
+u32 nvFenceGetFd(void);
 
 Result nvFenceWait(NvFence* f, s32 timeout_us);
 

nx/include/switch/nvidia/ioctl.h

@@ -154,6 +154,9 @@ typedef struct {
 typedef struct {
     u32 syncpt_id;
     u32 syncpt_incrs;
+    u32 waitbase_id; // Always -1
+    u32 next; //< Next valid incr index, or -1
+    u32 prev; //< Previous valid incr index, or -1
 } nvioctl_syncpt_incr;
 
 typedef struct {
@@ -161,6 +164,11 @@ typedef struct {
     u32 iova;
 } nvioctl_command_buffer_map;
 
+typedef struct {
+    u32 rate;
+    u32 moduleid;
+} nvioctl_clk_rate;
+
 #define NVGPU_ZBC_TYPE_INVALID     0
 #define NVGPU_ZBC_TYPE_COLOR       1
 #define NVGPU_ZBC_TYPE_DEPTH       2
@@ -284,5 +292,7 @@ Result nvioctlChannel_Submit(u32 fd, const nvioctl_cmdbuf *cmdbufs, u32 num_cmdb
     const nvioctl_syncpt_incr *syncpt_incrs, u32 num_syncpt_incrs, nvioctl_fence *fences, u32 num_fences);
 Result nvioctlChannel_GetSyncpt(u32 fd, u32 module_id, u32 *syncpt);
 Result nvioctlChannel_GetModuleClockRate(u32 fd, u32 module_id, u32 *freq);
+Result nvioctlChannel_SetModuleClockRate(u32 fd, u32 module_id, u32 freq);
 Result nvioctlChannel_MapCommandBuffer(u32 fd, nvioctl_command_buffer_map *maps, u32 num_maps, bool compressed);
 Result nvioctlChannel_UnmapCommandBuffer(u32 fd, const nvioctl_command_buffer_map *maps, u32 num_maps, bool compressed);
+Result nvioctlChannel_SetSubmitTimeout(u32 fd, u32 timeout);

nx/include/switch/runtime/devices/socket.h

@@ -10,8 +10,6 @@ typedef enum {
 
 /// Configuration structure for socketInitalize
 typedef struct  {
-    u32 bsdsockets_version;                     ///< Observed 1 on 2.0 LibAppletWeb, 2 on 3.0.
-
     u32 tcp_tx_buf_size;                        ///< Size of the TCP transfer (send) buffer (initial or fixed).
     u32 tcp_rx_buf_size;                        ///< Size of the TCP receive buffer (initial or fixed).
     u32 tcp_tx_buf_max_size;                    ///< Maximum size of the TCP transfer (send) buffer. If it is 0, the size of the buffer is fixed to its initial value.

nx/include/switch/runtime/diag.h

@@ -12,4 +12,4 @@
  * @brief Aborts program execution with a result code.
  * @param[in] res Result code.
  */
-void NORETURN diagAbortWithResult(Result res);
+void NX_NORETURN diagAbortWithResult(Result res);

nx/include/switch/runtime/env.h

@@ -45,7 +45,7 @@ enum {
 };
 
 /// Loader return function.
-typedef void NORETURN (*LoaderReturnFn)(int result_code);
+typedef void NX_NORETURN (*LoaderReturnFn)(int result_code);
 
 /**
  * @brief Parses the homebrew loader environment block (internally called).

nx/include/switch/services/audctl.h

@@ -48,21 +48,21 @@ Result audctlGetTargetVolumeMin(s32* volume_out);
 Result audctlGetTargetVolumeMax(s32* volume_out);
 Result audctlIsTargetMute(bool* mute_out, AudioTarget target);
 Result audctlSetTargetMute(AudioTarget target, bool mute);
-Result audctlIsTargetConnected(bool* connected_out, AudioTarget target);
+Result audctlIsTargetConnected(bool* connected_out, AudioTarget target); ///< [1.0.0-17.0.1]
 Result audctlSetDefaultTarget(AudioTarget target, u64 fade_in_ns, u64 fade_out_ns);
 Result audctlGetDefaultTarget(AudioTarget* target_out);
 Result audctlGetAudioOutputMode(AudioOutputMode* mode_out, AudioTarget target);
 Result audctlSetAudioOutputMode(AudioTarget target, AudioOutputMode mode);
-Result audctlSetForceMutePolicy(AudioForceMutePolicy policy);
-Result audctlGetForceMutePolicy(AudioForceMutePolicy* policy_out);
+Result audctlSetForceMutePolicy(AudioForceMutePolicy policy); ///< [1.0.0-13.2.1]
+Result audctlGetForceMutePolicy(AudioForceMutePolicy* policy_out); ///< [1.0.0-13.2.1]
 Result audctlGetOutputModeSetting(AudioOutputMode* mode_out, AudioTarget target);
 Result audctlSetOutputModeSetting(AudioTarget target, AudioOutputMode mode);
 Result audctlSetOutputTarget(AudioTarget target);
 Result audctlSetInputTargetForceEnabled(bool enable);
 Result audctlSetHeadphoneOutputLevelMode(AudioHeadphoneOutputLevelMode mode); ///< [3.0.0+]
 Result audctlGetHeadphoneOutputLevelMode(AudioHeadphoneOutputLevelMode* mode_out); ///< [3.0.0+]
-Result audctlAcquireAudioVolumeUpdateEventForPlayReport(Event* event_out); ///< [3.0.0+]
-Result audctlAcquireAudioOutputDeviceUpdateEventForPlayReport(Event* event_out); ///< [3.0.0+]
+Result audctlAcquireAudioVolumeUpdateEventForPlayReport(Event* event_out); ///< [3.0.0-13.2.1]
+Result audctlAcquireAudioOutputDeviceUpdateEventForPlayReport(Event* event_out); ///< [3.0.0-13.2.1]
 Result audctlGetAudioOutputTargetForPlayReport(AudioTarget* target_out); ///< [3.0.0+]
 Result audctlNotifyHeadphoneVolumeWarningDisplayedEvent(void); ///< [3.0.0+]
 Result audctlSetSystemOutputMasterVolume(float volume); ///< [4.0.0+]

nx/include/switch/services/bt.h

@@ -2,7 +2,7 @@
  * @file bt.h
  * @brief Bluetooth user (bt) service IPC wrapper.
  * @note See also btdev.
- * @author yellows8
+ * @author yellows8, ndeadly
  * @copyright libnx Authors
  */
 #pragma once
@@ -24,93 +24,93 @@ Service* btGetServiceSession(void);
  * @brief LeClientReadCharacteristic
  * @note This is essentially the same as \ref btdrvReadGattCharacteristic.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] unk Unknown
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btLeClientReadCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u8 unk);
+Result btLeClientReadCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u8 auth_req);
 
 /**
  * @brief LeClientReadDescriptor
  * @note This is essentially the same as \ref btdrvReadGattDescriptor.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] id2 \ref BtdrvGattId
- * @param[in] unk Unknown
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] desc_id Descriptor GATT ID \ref BtdrvGattId
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btLeClientReadDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, u8 unk);
+Result btLeClientReadDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, u8 auth_req);
 
 /**
  * @brief LeClientWriteCharacteristic
  * @note This is essentially the same as \ref btdrvWriteGattCharacteristic.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, must be <=0x258.
- * @param[in] unk Unknown
- * @param[in] flag Flag
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
+ * @param[in] with_response Whether to use Write-With-Response write type or not
  */
-Result btLeClientWriteCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size, u8 unk, bool flag);
+Result btLeClientWriteCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const void* buffer, size_t size, u8 auth_req, bool with_response);
 
 /**
  * @brief LeClientWriteDescriptor
  * @note This is essentially the same as \ref btdrvWriteGattDescriptor.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] id2 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] desc_id Descriptor GATT ID \ref BtdrvGattId
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, must be <=0x258.
- * @param[in] unk Unknown
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btLeClientWriteDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size, u8 unk);
+Result btLeClientWriteDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const void* buffer, size_t size, u8 auth_req);
 
 /**
  * @brief LeClientRegisterNotification
  * @note This is essentially the same as \ref btdrvRegisterGattNotification.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  */
-Result btLeClientRegisterNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1);
+Result btLeClientRegisterNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id);
 
 /**
  * @brief LeClientDeregisterNotification
  * @note This is essentially the same as \ref btdrvUnregisterGattNotification.
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  */
-Result btLeClientDeregisterNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1);
+Result btLeClientDeregisterNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id);
 
 /**
  * @brief SetLeResponse
- * @param[in] unk Unknown
- * @param[in] uuid0 \ref BtdrvGattAttributeUuid
- * @param[in] uuid1 \ref BtdrvGattAttributeUuid
+ * @param[in] server_if Server interface ID
+ * @param[in] serv_uuid Service UUID \ref BtdrvGattAttributeUuid
+ * @param[in] char_uuid Characteristic UUID \ref BtdrvGattAttributeUuid
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, must be <=0x258.
  */
-Result btSetLeResponse(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size);
+Result btSetLeResponse(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, const void* buffer, size_t size);
 
 /**
  * @brief LeSendIndication
- * @param[in] unk Unknown
- * @param[in] uuid0 \ref BtdrvGattAttributeUuid
- * @param[in] uuid1 \ref BtdrvGattAttributeUuid
+ * @param[in] server_if Server interface ID
+ * @param[in] serv_uuid Service UUID \ref BtdrvGattAttributeUuid
+ * @param[in] char_uuid Characteristic UUID \ref BtdrvGattAttributeUuid
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, clamped to max size 0x258.
- * @param[in] flag Flag
+ * @param[in] noconfirm Whether no confirmation is required (notification) or not (indication)
  */
-Result btLeSendIndication(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size, bool flag);
+Result btLeSendIndication(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, const void* buffer, size_t size, bool noconfirm);
 
 /**
  * @brief GetLeEventInfo
@@ -118,9 +118,9 @@ Result btLeSendIndication(u8 unk, const BtdrvGattAttributeUuid *uuid0, const Btd
  * @note The state used by this is reset after writing the data to output.
  * @param[in] buffer Output buffer. 0x400-bytes from state is written here. See \ref BtdrvLeEventInfo.
  * @param[in] size Output buffer size.
- * @param[out] type Output BleEventType.
+ * @param[out] type Output BtdrvBleEventType.
  */
-Result btGetLeEventInfo(void* buffer, size_t size, u32 *type);
+Result btGetLeEventInfo(void* buffer, size_t size, BtdrvBleEventType *type);
 
 /**
  * @brief RegisterBleEvent

nx/include/switch/services/btdrv.h

@@ -242,7 +242,7 @@ typedef struct {
 
                 struct {
                     u32 res;                    ///< Always 0.
-                    u8 unk_x4;                  ///< Always 0.
+                    u8 proto_mode;              ///< Protocol mode. Always 0 (report mode).
                     BtdrvAddress addr;          ///< \ref BtdrvAddress
                     u8 pad;                     ///< Padding
                     BtdrvHidReport report;
@@ -323,96 +323,137 @@ typedef struct {
     u8 initialized;
 } BtdrvCircularBuffer;
 
-/// Data for \ref btdrvGetBleManagedEventInfo. The data stored here depends on the \ref BtdrvBleEventType.
+/// Data for \ref btdrvGetBleManagedEventInfo and \ref btdrvGetLeHidEventInfo. The data stored here depends on the \ref BtdrvBleEventType.
 typedef struct {
     union {
         u8 data[0x400];
 
         struct {
-            u32 status;
-            u8 handle;
-            u8 registered;
-        } type0;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u8 client_if;                       ///< Client interface handle
+            u8 status;                          ///< Registration status. 0 = Unregistered, 1 = Registered
+            u8 pad[2];                          ///< Padding
+        } client_registration;                  ///< ::BtdrvBleEventType_ClientRegistration
 
         struct {
-            u32 status;
-            u32 conn_id;
-            u32 unk_x8;
-            u32 unk_xC;
-        } type2;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u8 server_if;                       ///< Server interface handle. Unused
+            u8 status;                          ///< Registration status. 0 = Unregistered, 1 = Registered
+            u8 pad[2];                          ///< Padding
+        } server_registration;                  ///< ::BtdrvBleEventType_ServerRegistration
 
         struct {
-            u32 conn_id;
-            u16 min_interval;
-            u16 max_interval;
-            u16 slave_latency;
-            u16 timeout_multiplier;
-        } type3;                                ///< Connection params?
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 conn_id;                        ///< Connection ID
+            u16 conn_interval;                  ///< Connection interval
+            u16 conn_latency;                   ///< Connection latency
+            u16 supervision_tout;               ///< Connection supervision timeout multiplier
+            u8 pad[2];                          ///< Padding
+        } connection_update;                    ///< ::BtdrvBleEventType_ConnectionUpdate
 
         struct {
-            u32 status;
-            u8 unk_x4;
-            u8 unk_x5;
-            u8 unk_x6;
-            u8 unk_x7;
-            u32 conn_id;
-            BtdrvAddress address;
-            u16 unk_x12;
-        } type4;                                ///< Connection status?
+            u32 conn_id;                        ///< Connection ID
+            u16 min_conn_interval;              ///< Minimum connection interval
+            u16 max_conn_interval;              ///< Maximum connection interval
+            u16 slave_latency;                  ///< Slave latency
+            u16 supervision_tout;               ///< Connection supervision timeout multiplier
+        } preferred_connection_parameters;      ///< ::BtdrvBleEventType_PreferredConnectionParameters
 
         struct {
-            u32 status;
-            u8 unk_x4;
-            u8 unk_x5;
-            u8 unk_x6;
-            BtdrvAddress address;
-            BtdrvBleAdvertisementData adv[10];
-            u8 count;
-            u32 unk_x144;
-        } type6;                                ///< Scan result?
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u8 status;                          ///< Connection status. 0 = Connected, 2 = Disconnected
+            u8 client_if;                       ///< Client interface handle
+            u8 pad[2];                          ///< Padding
+            u32 conn_id;                        ///< Connection ID
+            BtdrvAddress address;               ///< Device address
+            u16 reason;                         ///< Disconnection reason
+        } client_connection;                    ///< ::BtdrvBleEventType_ClientConnection
 
         struct {
-            u32 status;
-            u32 conn_id;
-        } type7;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u8 status;                          ///< Connection status. 0 = Connected, 2 = Disconnected
+            u8 server_if;                       ///< Server interface handle
+            u8 pad[2];                          ///< Padding
+            u32 conn_id;                        ///< Connection ID
+            BtdrvAddress address;               ///< Device address
+            u16 reason;                         ///< Disconnection reason
+        } server_connection;                    ///< ::BtdrvBleEventType_ServerConnection
 
         struct {
-            u32 status;
-            u8 interface;
-            u8 unk_x5;
-            u16 unk_x6;
-            u32 unk_x8;
-            BtdrvGattAttributeUuid svc_uuid;
-            BtdrvGattAttributeUuid char_uuid;
-            BtdrvGattAttributeUuid descr_uuid;
-            u16 size;
-            u8 data[0x202];
-        } type8;                                ///< Notification?
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u8 status;                          ///< BLE scan status. 1 = Scan complete, 2 = New device found, 0xFF = Scan started
+            u8 device_type;                     ///< Device type. 0 = BD/EDR, 1 = BLE, 2 = Dual Mode
+            u8 ble_addr_type;                   ///< BLE address type. 0 = Public, 1 = Random, 2 = Public ID, 3 = Random ID
+            BtdrvAddress address;               ///< Device address
+            BtdrvBleAdvertisement ad_list[10];  ///< BLE Advertisement list \ref BtdrvBleAdvertisement
+            u8 count;                           ///< Number of entries above
+            s32 rssi;                           ///< RSSI value
+        } scan_result;                          ///< ::BtdrvBleEventType_ScanResult
 
         struct {
-            u32 status;
-            u32 conn_id;
-            u32 unk_x8;
-            u8 unk_xC[0x140];
-        } type9;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 action;                         ///< Scan filter action. 0 = Add, 1 = Delete, 2 = Clear, 3 = Enable, 4 = Disable
+        } scan_filter;                          ///< ::BtdrvBleEventType_ScanFilter
 
         struct {
-            u32 status;
-            u32 conn_id;
-            u8 unk_x8[0x24];
-            u32 unk_x2C;
-            u8 unk_x30[0x11c];
-        } type10;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 conn_id;                        ///< Connection ID
+            u8 type;                            ///< Notification type. 4 = Notification, 5 = Indication.
+            u8 pad[3];                          ///< Padding
+            BtdrvGattAttributeUuid serv_uuid;   ///< GATT Service UUID \ref BtdrvGattAttributeUuid
+            BtdrvGattAttributeUuid char_uuid;   ///< GATT Characteristic UUID \ref BtdrvGattAttributeUuid
+            BtdrvGattAttributeUuid desc_uuid;   ///< GATT Descriptor UUID \ref BtdrvGattAttributeUuid
+            u16 size;                           ///< Size of the below data
+            u8 data[0x200];                     ///< Notification data.
+            u8 pad2[2];                         ///< Padding
+        } client_notify;                        ///< ::BtdrvBleEventType_ClientNotify
 
         struct {
-            u32 status;
-            u32 conn_id;
-            u16 unk_x8;
-        } type11;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 conn_id;                        ///< Connection ID
+            u32 count;                          ///< Number of attributes below.
+            BtdrvGattAttribute attr_list[10];   ///< List of Gatt attributes \ref BtdrvGattAttribute
+        } client_cache_save;                    ///< ::BtdrvBleEventType_ClientCacheSave
 
         struct {
-            u8 unk_x0[0x218];
-        } type13;
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 conn_id;                        ///< Connection ID
+            u16 unk_x8;                         ///< Unknown. Always 0
+            u8 unused[0x142];                   ///< Unused
+        } client_cache_load;                    ///< ::BtdrvBleEventType_ClientCacheLoad
+
+        struct {
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 conn_id;                        ///< Connection ID
+            u16 mtu;                            ///< MTU value
+            u8 pad[2];                          ///< Padding
+        } client_configure_mtu;                 ///< ::BtdrvBleEventType_ClientConfigureMtu
+
+        struct {
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u32 server_if;                      ///< Server interface handle
+            BtdrvGattAttributeUuid uuid;        ///< \ref BtdrvGattAttributeUuid
+            u16 service_id;                     ///< Service ID
+            u16 attr_id;                        ///< Attribute ID
+            u8 attr_type;                       ///< Attribute type \ref BtdrvGattAttributeType
+            u8 property;                        ///< Characteristic properties. Only set if attr_type is 1 \ref BtdrvGattCharacteristicProperty
+            u8 is_primary;                      ///< Is a primary service or not
+            u8 pad;                             ///< Padding
+        } server_add_attribute;                 ///< ::BtdrvBleEventType_ServerAddAttribute
+
+        struct {
+            u32 result;                         ///< 0 for success, non-zero for error.
+            u16 conn_id;                        ///< Connection ID
+            u8 operation;                       ///< Operation. 0 = Read, 1 = Write
+            u8 pad;                             ///< Padding
+            u16 service_id;                     ///< Service ID
+            u16 attr_id;                        ///< Attribute ID
+            u8 attr_type;                       ///< Attribute type \ref BtdrvGattAttributeType
+            u8 data[0x200];                     ///< Data written during write operation
+            u16 size;                           ///< Size of the above data
+            u16 offset;                         ///< Offset
+            u8 pad2[2];                         ///< Padding
+        } server_attribute_operation;           ///< ::BtdrvBleEventType_ServerAttributeOperation
     };
 } BtdrvBleEventInfo;
 
@@ -629,9 +670,9 @@ Result btdrvGetHidReport(BtdrvAddress addr, u8 report_id, BtdrvBluetoothHhReport
  * @brief TriggerConnection
  * @note This is used by btm-sysmodule.
  * @param[in] addr \ref BtdrvAddress
- * @param[in] unk [9.0.0+] Unknown
+ * @param[in] timeout [9.0.0+] Host trigger timeout
  */
-Result btdrvTriggerConnection(BtdrvAddress addr, u16 unk);
+Result btdrvTriggerConnection(BtdrvAddress addr, u16 timeout);
 
 /**
  * @brief AddPairedDeviceInfo
@@ -748,7 +789,7 @@ Result btdrvRegisterHidReportEvent(Event* out_event);
  * @note [7.0.0+] When data isn't available, the type is set to ::BtdrvHidEventType_Data, with the buffer cleared to all-zero.
  * @param[out] buffer Output buffer, see \ref BtdrvHidReportEventInfo.
  * @param[in] size Output buffer size.
- * @oaram[out] type \ref BtdrvHidEventType
+ * @param[out] type \ref BtdrvHidEventType
  */
 Result btdrvGetHidReportEventInfo(void* buffer, size_t size, BtdrvHidEventType *type);
 
@@ -853,9 +894,9 @@ Result btdrvSetLeConnectionParameter(const BtdrvLeConnectionParams *param);
  * @note Only available on [9.0.0+]. This is the newer version of \ref btdrvSetLeConnectionParameter.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] param \ref BtdrvBleConnectionParameter
- * @param[in] flag Flag
+ * @param[in] preference Unused
  */
-Result btdrvSetBleConnectionParameter(BtdrvAddress addr, const BtdrvBleConnectionParameter *param, bool flag);
+Result btdrvSetBleConnectionParameter(BtdrvAddress addr, const BtdrvBleConnectionParameter *param, bool preference);
 
 /**
  * @brief SetLeDefaultConnectionParameter
@@ -882,10 +923,10 @@ Result btdrvSetBleAdvertiseData(const BtdrvBleAdvertisePacketData *data);
  * @brief SetBleAdvertiseParameter
  * @note Only available on [5.0.0+].
  * @param[in] addr \ref BtdrvAddress
- * @param[in] unk0 Unknown
- * @param[in] unk1 Unknown
+ * @param[in] min_interval Minimum advertisement interval
+ * @param[in] max_interval Maximum advertisement interval
  */
-Result btdrvSetBleAdvertiseParameter(BtdrvAddress addr, u16 unk0, u16 unk1);
+Result btdrvSetBleAdvertiseParameter(BtdrvAddress addr, u16 min_interval, u16 max_interval);
 
 /**
  * @brief StartBleScan
@@ -920,9 +961,9 @@ Result btdrvDeleteBleScanFilterCondition(const BtdrvBleAdvertiseFilter *filter);
 /**
  * @brief DeleteBleScanFilter
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] index Filter index
  */
-Result btdrvDeleteBleScanFilter(u8 unk);
+Result btdrvDeleteBleScanFilter(u8 index);
 
 /**
  * @brief ClearBleScanFilters
@@ -950,9 +991,9 @@ Result btdrvRegisterGattClient(const BtdrvGattAttributeUuid *uuid);
 /**
  * @brief UnregisterGattClient
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] client_if Client interface ID
  */
-Result btdrvUnregisterGattClient(u8 unk);
+Result btdrvUnregisterGattClient(u8 client_if);
 
 /**
  * @brief UnregisterAllGattClients
@@ -964,59 +1005,60 @@ Result btdrvUnregisterAllGattClients(void);
  * @brief ConnectGattServer
  * @note Only available on [5.0.0+].
  * @note This is used by btm-sysmodule.
- * @param[in] unk Unknown
+ * @param[in] client_if Client interface ID
  * @param[in] addr \ref BtdrvAddress
- * @param[in] flag Flag
+ * @param[in] is_direct Whether a direct connection or a background auto connection
  * @param[in] AppletResourceUserId AppletResourceUserId
  */
-Result btdrvConnectGattServer(u8 unk, BtdrvAddress addr, bool flag, u64 AppletResourceUserId);
+Result btdrvConnectGattServer(u8 client_if, BtdrvAddress addr, bool is_direct, u64 AppletResourceUserId);
 
 /**
  * @brief CancelConnectGattServer
  * @note Only available on [5.1.0+].
  * @note This is used by btm-sysmodule.
- * @param[in] unk Unknown
+ * @param[in] client_if Client interface ID
  * @param[in] addr \ref BtdrvAddress
- * @param[in] flag Flag
+ * @param[in] is_direct Whether a direct connection or a background auto connection
  */
-Result btdrvCancelConnectGattServer(u8 unk, BtdrvAddress addr, bool flag);
+Result btdrvCancelConnectGattServer(u8 client_if, BtdrvAddress addr, bool is_direct);
 
 /**
  * @brief DisconnectGattServer
  * @note Only available on [5.0.0+].
  * @note This is used by btm-sysmodule.
- * @param[in] unk Unknown
+ * @param[in] conn_id Connection ID
  */
-Result btdrvDisconnectGattServer(u32 unk);
+Result btdrvDisconnectGattServer(u32 conn_id);
 
 /**
  * @brief GetGattAttribute
  * @note Only available on [5.0.0+].
  * @param[in] addr \ref BtdrvAddress, only used on pre-9.0.0.
- * @param[in] unk Unknown
+ * @param[in] conn_id Connection ID
  */
-Result btdrvGetGattAttribute(BtdrvAddress addr, u32 unk);
+Result btdrvGetGattAttribute(BtdrvAddress addr, u32 conn_id);
 
 /**
  * @brief GetGattService
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] conn_id Connection ID
  * @param[in] uuid \ref BtdrvGattAttributeUuid
  */
-Result btdrvGetGattService(u32 unk, const BtdrvGattAttributeUuid *uuid);
+Result btdrvGetGattService(u32 conn_id, const BtdrvGattAttributeUuid *uuid);
 
 /**
  * @brief ConfigureAttMtu
  * @note Only available on [5.0.0+].
  * @note This is used by btm-sysmodule.
- * @param[in] unk Unknown
+ * @param[in] conn_id Connection ID
  * @param[in] mtu MTU
  */
-Result btdrvConfigureAttMtu(u32 unk, u16 mtu);
+Result btdrvConfigureAttMtu(u32 conn_id, u16 mtu);
 
 /**
  * @brief RegisterGattServer
  * @note Only available on [5.0.0+].
+ * @note Event data generated by this call contains uninitialized junk instead of the server_if value received internally.
  * @param[in] uuid \ref BtdrvGattAttributeUuid
  */
 Result btdrvRegisterGattServer(const BtdrvGattAttributeUuid *uuid);
@@ -1024,125 +1066,129 @@ Result btdrvRegisterGattServer(const BtdrvGattAttributeUuid *uuid);
 /**
  * @brief UnregisterGattServer
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] server_if Server interface ID
  */
-Result btdrvUnregisterGattServer(u8 unk);
+Result btdrvUnregisterGattServer(u8 server_if);
 
 /**
  * @brief ConnectGattClient
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] server_if Server interface ID
  * @param[in] addr \ref BtdrvAddress
- * @param[in] flag Flag
+ * @param[in] is_direct Whether a direct connection or a background auto connection
  */
-Result btdrvConnectGattClient(u8 unk, BtdrvAddress addr, bool flag);
+Result btdrvConnectGattClient(u8 server_if, BtdrvAddress addr, bool is_direct);
 
 /**
  * @brief DisconnectGattClient
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @param[in] conn_id Connection ID
  * @param[in] addr \ref BtdrvAddress, only used on pre-9.0.0.
  */
-Result btdrvDisconnectGattClient(u8 unk, BtdrvAddress addr);
+Result btdrvDisconnectGattClient(u8 conn_id, BtdrvAddress addr);
 
 /**
  * @brief AddGattService
  * @note Only available on [5.0.0+].
- * @param[in] unk0 Unknown
+ * @note Broken behaviour due to internal bugs.
+ * @param[in] server_if Server interface ID
  * @param[in] uuid \ref BtdrvGattAttributeUuid
- * @param[in] unk1 Unknown
- * @param[in] flag Flag
+ * @param[in] num_handle Number of handles
+ * @param[in] is_primary Is a primary service or not
  */
-Result btdrvAddGattService(u8 unk0, const BtdrvGattAttributeUuid *uuid, u8 unk1, bool flag);
+Result btdrvAddGattService(u8 server_if, const BtdrvGattAttributeUuid *uuid, u8 num_handle, bool is_primary);
 
 /**
  * @brief EnableGattService
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
+ * @note Broken behaviour due to internal bugs.
+ * @param[in] server_if Server interface ID
  * @param[in] uuid \ref BtdrvGattAttributeUuid
  */
-Result btdrvEnableGattService(u8 unk, const BtdrvGattAttributeUuid *uuid);
+Result btdrvEnableGattService(u8 server_if, const BtdrvGattAttributeUuid *uuid);
 
 /**
  * @brief AddGattCharacteristic
  * @note Only available on [5.0.0+].
- * @param[in] unk0 Unknown
- * @param[in] uuid0 \ref BtdrvGattAttributeUuid
- * @param[in] uuid1 \ref BtdrvGattAttributeUuid
- * @param[in] unk1 Unknown
- * @param[in] unk2 Unknown
+ * @note Broken behaviour due to internal bugs.
+ * @param[in] server_if Server interface ID
+ * @param[in] serv_uuid Service UUID \ref BtdrvGattAttributeUuid
+ * @param[in] char_uuid Characteristic UUID \ref BtdrvGattAttributeUuid
+ * @param[in] permissions \ref BtdrvGattAttributePermission
+ * @param[in] property \ref BtdrvGattCharacteristicProperty
  */
-Result btdrvAddGattCharacteristic(u8 unk0, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, u8 unk1, u16 unk2);
+Result btdrvAddGattCharacteristic(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, u16 permissions, u8 property);
 
 /**
  * @brief AddGattDescriptor
  * @note Only available on [5.0.0+].
- * @param[in] unk0 Unknown
- * @param[in] uuid0 \ref BtdrvGattAttributeUuid
- * @param[in] uuid1 \ref BtdrvGattAttributeUuid
- * @param[in] unk1 Unknown
+ * @note Broken behaviour due to internal bugs.
+ * @param[in] server_if Server interface ID
+ * @param[in] serv_uuid Service UUID \ref BtdrvGattAttributeUuid
+ * @param[in] desc_uuid Descriptor UUID \ref BtdrvGattAttributeUuid
+ * @param[in] permissions \ref BtdrvGattAttributePermission
  */
-Result btdrvAddGattDescriptor(u8 unk0, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, u16 unk1);
+Result btdrvAddGattDescriptor(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *desc_uuid, u16 permissions);
 
 /**
  * @brief GetBleManagedEventInfo
  * @note Only available on [5.0.0+].
  * @note This is used by btm-sysmodule.
- * @param[out] buffer Output buffer. 0x400-bytes from state is written here.
+ * @param[out] buffer Output buffer. 0x400-bytes from state is written here. See \ref BtdrvBleEventInfo.
  * @param[in] size Output buffer size.
- * @oaram[out] type Output BtdrvBleEventType.
+ * @param[out] type Output BtdrvBleEventType.
  */
 Result btdrvGetBleManagedEventInfo(void* buffer, size_t size, BtdrvBleEventType *type);
 
 /**
  * @brief GetGattFirstCharacteristic
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
- * @param[in] id \ref BtdrvGattId
- * @param[in] flag Flag
- * @param[in] uuid \ref BtdrvGattAttributeUuid
- * @param[out] out_property Output Property.
- * @param[out] out_char_id Output CharacteristicId \ref BtdrvGattId
+ * @param[in] conn_id Connection ID
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] filter_uuid Characteristic filter UUID \ref BtdrvGattAttributeUuid
+ * @param[out] out_property Output property \ref BtdrvGattCharacteristicProperty
+ * @param[out] out_char_id Output characteristic GATT ID \ref BtdrvGattId
  */
-Result btdrvGetGattFirstCharacteristic(u32 unk, const BtdrvGattId *id, bool flag, const BtdrvGattAttributeUuid *uuid, u8 *out_property, BtdrvGattId *out_char_id);
+Result btdrvGetGattFirstCharacteristic(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattAttributeUuid *filter_uuid, u8 *out_property, BtdrvGattId *out_char_id);
 
 /**
  * @brief GetGattNextCharacteristic
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] flag Flag
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] uuid \ref BtdrvGattAttributeUuid
- * @param[out] out_property Output Property.
- * @param[out] out_char_id Output CharacteristicId \ref BtdrvGattId
+ * @param[in] conn_id Connection ID
+ * @param[in] serv_id Service ID \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] char_id Previous characteristic GATT ID \ref BtdrvGattId
+ * @param[in] filter_uuid Characteristic filter UUID \ref BtdrvGattAttributeUuid
+ * @param[out] out_property Output property \ref BtdrvGattCharacteristicProperty
+ * @param[out] out_char_id Output characteristic GATT ID \ref BtdrvGattId
  */
-Result btdrvGetGattNextCharacteristic(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, u8 *out_property, BtdrvGattId *out_char_id);
+Result btdrvGetGattNextCharacteristic(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattAttributeUuid *filter_uuid, u8 *out_property, BtdrvGattId *out_char_id);
 
 /**
  * @brief GetGattFirstDescriptor
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] flag Flag
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] uuid \ref BtdrvGattAttributeUuid
- * @param[out] out_desc_id Output DescriptorId \ref BtdrvGattId
+ * @param[in] conn_id Connection ID
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] filter_uuid Descriptor filter UUID \ref BtdrvGattAttributeUuid
+ * @param[out] out_desc_id Output descriptor GATT ID \ref BtdrvGattId
  */
-Result btdrvGetGattFirstDescriptor(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *out_desc_id);
+Result btdrvGetGattFirstDescriptor(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattAttributeUuid *filter_uuid, BtdrvGattId *out_desc_id);
 
 /**
  * @brief GetGattNextDescriptor
  * @note Only available on [5.0.0+].
- * @param[in] unk Unknown
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] flag Flag
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] id2 \ref BtdrvGattId
- * @param[in] uuid \ref BtdrvGattAttributeUuid
- * @param[out] out_desc_id Output DescriptorId \ref BtdrvGattId
+ * @param[in] conn_id Connection ID
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] desc_id Previous descriptor GATT ID \ref BtdrvGattId
+ * @param[in] filter_uuid Descriptor filter UUID \ref BtdrvGattAttributeUuid
+ * @param[out] out_desc_id Output descriptor GATT ID \ref BtdrvGattId
  */
-Result btdrvGetGattNextDescriptor(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattId *id2, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *out_desc_id);
+Result btdrvGetGattNextDescriptor(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const BtdrvGattAttributeUuid *filter_uuid, BtdrvGattId *out_desc_id);
 
 /**
  * @brief RegisterGattManagedDataPath
@@ -1195,80 +1241,80 @@ Result btdrvUnregisterGattDataPath(const BtdrvGattAttributeUuid *uuid);
  * @brief ReadGattCharacteristic
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] unk Unknown
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btdrvReadGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u8 unk);
+Result btdrvReadGattCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u8 auth_req);
 
 /**
  * @brief ReadGattDescriptor
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] id2 \ref BtdrvGattId
- * @param[in] unk Unknown
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] desc_id Descriptor GATT ID \ref BtdrvGattId
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btdrvReadGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, u8 unk);
+Result btdrvReadGattDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, u8 auth_req);
 
 /**
  * @brief WriteGattCharacteristic
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, must be <=0x258.
- * @param[in] unk Unknown
- * @param[in] flag Flag
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
+ * @param[in] with_response Whether to use Write-With-Response write type or not
  */
-Result btdrvWriteGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size, u8 unk, bool flag);
+Result btdrvWriteGattCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const void* buffer, size_t size, u8 auth_req, bool with_response);
 
 /**
  * @brief WriteGattDescriptor
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
- * @param[in] id2 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
+ * @param[in] desc_id Descriptor GATT ID \ref BtdrvGattId
  * @param[in] buffer Input buffer.
  * @param[in] size Input buffer size, must be <=0x258.
- * @param[in] unk Unknown
+ * @param[in] auth_req \ref BtdrvGattAuthReqType
  */
-Result btdrvWriteGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size, u8 unk);
+Result btdrvWriteGattDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const void* buffer, size_t size, u8 auth_req);
 
 /**
  * @brief RegisterGattNotification
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  */
-Result btdrvRegisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1);
+Result btdrvRegisterGattNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id);
 
 /**
  * @brief UnregisterGattNotification
  * @note Only available on [5.0.0+].
  * @param[in] connection_handle ConnectionHandle
- * @param[in] primary_service PrimaryService
- * @param[in] id0 \ref BtdrvGattId
- * @param[in] id1 \ref BtdrvGattId
+ * @param[in] is_primary Is a primary service or not
+ * @param[in] serv_id Service GATT ID \ref BtdrvGattId
+ * @param[in] char_id Characteristic GATT ID \ref BtdrvGattId
  */
-Result btdrvUnregisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1);
+Result btdrvUnregisterGattNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id);
 
 /**
  * @brief GetLeHidEventInfo
  * @note Only available on [5.0.0+].
  * @note The state used by this is reset after writing the data to output.
- * @param[out] buffer Output buffer. 0x400-bytes from state is written here. See \ref BtdrvLeEventInfo.
+ * @param[out] buffer Output buffer. 0x400-bytes from state is written here. See \ref BtdrvBleEventInfo.
  * @param[in] size Output buffer size.
- * @oaram[out] type Output BleEventType.
+ * @param[out] type \ref BtdrvBleEventType.
  */
 Result btdrvGetLeHidEventInfo(void* buffer, size_t size, BtdrvBleEventType *type);
 
@@ -1284,10 +1330,10 @@ Result btdrvRegisterBleHidEvent(Event* out_event);
  * @brief SetBleScanParameter
  * @note Only available on [5.1.0+].
  * @note This is used by btm-sysmodule.
- * @param[in] unk0 Unknown
- * @param[in] unk1 Unknown
+ * @param[in] scan_interval Scan interval
+ * @param[in] scan_window Scan window
  */
-Result btdrvSetBleScanParameter(u16 unk0, u16 unk1);
+Result btdrvSetBleScanParameter(u16 scan_interval, u16 scan_window);
 
 /**
  * @brief MoveToSecondaryPiconet

nx/include/switch/services/btdrv_ids.h

@@ -0,0 +1,917 @@
+/**
+ * @file btdrv_ids.h
+ * @brief Bluetooth SIG assigned number definitions (see https://www.bluetooth.com/specifications/assigned-numbers/).
+ * @author ndeadly
+ * @copyright libnx Authors
+ */
+#pragma once
+
+/// Extract \ref BtdrvAppearanceCategoryType from \ref BtdrvAppearanceType.
+#define APPEARANCE_CATEGORY(x) ((x & 0xFFC0) >> 6)
+
+/// AdType
+typedef enum {
+    BtdrvAdType_Flags                                        = 0x01,    ///< Flags
+    BtdrvAdType_ServiceClassUuid16ListIncomplete             = 0x02,    ///< Incomplete List of 16-bit Service Class UUIDs
+    BtdrvAdType_ServiceClassUuid16ListComplete 	             = 0x03,    ///< Complete List of 16-bit Service Class UUIDs
+    BtdrvAdType_ServiceClassUuid32ListIncomplete             = 0x04,    ///< Incomplete List of 32-bit Service Class UUIDs
+    BtdrvAdType_ServiceClassUuid32ListComplete               = 0x05,    ///< Complete List of 32-bit Service Class UUIDs
+    BtdrvAdType_ServiceClassUuid128ListIncomplete            = 0x06,    ///< Incomplete List of 128-bit Service Class UUIDs
+    BtdrvAdType_ServiceClassUuid128ListComplete              = 0x07,    ///< Complete List of 128-bit Service Class UUIDs
+    BtdrvAdType_ShortenedLocalName                           = 0x08,    ///< Shortened Local Name
+    BtdrvAdType_CompleteLocalName                            = 0x09,    ///< Complete Local Name
+    BtdrvAdType_TxPowerLevel                                 = 0x0A,    ///< Tx Power Level
+    BtdrvAdType_ClassOfDevice                                = 0x0D,    ///< Class of Device
+    BtdrvAdType_SimplePairingHashC192                        = 0x0E,    ///< Simple Pairing Hash C-192
+    BtdrvAdType_SimplePairingRandomizerR192                  = 0x0F,    ///< Simple Pairing Randomizer R-192
+    BtdrvAdType_DeviceId                                     = 0x10,    ///< Device ID
+    BtdrvAdType_SecurityManagerTkValue                       = 0x10,    ///< Security Manager TK Value
+    BtdrvAdType_SecurityManagerOutOfBandFlags                = 0x11,    ///< Security Manager Out of Band Flags
+    BtdrvAdType_PeripheralConnectionIntervalRange            = 0x12,    ///< Peripheral Connection Interval Range
+    BtdrvAdType_ServiceSolicitationUuid16List                = 0x14,    ///< List of 16-bit Service Solicitation UUIDs
+    BtdrvAdType_ServiceSolicitationUuid128List               = 0x15,    ///< List of 128-bit Service Solicitation UUIDs
+    BtdrvAdType_ServiceDataUuid16                            = 0x16,    ///< Service Data - 16-bit UUID
+    BtdrvAdType_PublicTargetAddress                          = 0x17,    ///< Public Target Address
+    BtdrvAdType_RandomTargetAddress                          = 0x18,    ///< Random Target Address
+    BtdrvAdType_Appearance                                   = 0x19,    ///< Appearance
+    BtdrvAdType_AdvertisingInterval                          = 0x1A,    ///< Advertising Interval
+    BtdrvAdType_LeBluetoothDeviceAddress                     = 0x1B,    ///< LE Bluetooth Device Address
+    BtdrvAdType_LeRole                                       = 0x1C,    ///< LE Role
+    BtdrvAdType_SimplePairingHashC256                        = 0x1D,    ///< Simple Pairing Hash C-256
+    BtdrvAdType_SimplePairingRandomizerR256                  = 0x1E,    ///< Simple Pairing Randomizer R-256
+    BtdrvAdType_ServiceSolicitationUuid32List                = 0x1F,    ///< List of 32-bit Service Solicitation UUIDs
+    BtdrvAdType_ServiceDataUuid32                            = 0x20,    ///< Service Data - 32-bit UUID
+    BtdrvAdType_ServiceDataUuid128                           = 0x21,    ///< Service Data - 128-bit UUID
+    BtdrvAdType_LeSecureConnectionsConfirmationValue         = 0x22,    ///< LE Secure Connections Confirmation Value
+    BtdrvAdType_LeSecureConnectionsRandomValue               = 0x23,    ///< LE Secure Connections Random Value
+    BtdrvAdType_Uri                                          = 0x24,    ///< URI
+    BtdrvAdType_IndoorPositioning                            = 0x25,    ///< Indoor Positioning
+    BtdrvAdType_TransportDiscoveryData                       = 0x26,    ///< Transport Discovery Data
+    BtdrvAdType_LeSupportedFeatures                          = 0x27,    ///< LE Supported Features
+    BtdrvAdType_ChannelMapUpdateIndication                   = 0x28,    ///< Channel Map Update Indication
+    BtdrvAdType_PbAdv                                        = 0x29,    ///< PB-ADV
+    BtdrvAdType_MeshMessage                                  = 0x2A,    ///< Mesh Message
+    BtdrvAdType_MeshBeacon                                   = 0x2B,    ///< Mesh Beacon
+    BtdrvAdType_Biginfo                                      = 0x2C,    ///< BIGInfo
+    BtdrvAdType_BroadcastCode                                = 0x2D,    ///< Broadcast_Code
+    BtdrvAdType_ResolvableSetIdentifier                      = 0x2E,    ///< Resolvable Set Identifier
+    BtdrvAdType_AdvertisingIntervalLong                      = 0x2F,    ///< Advertising Interval - long
+    BtdrvAdType_BroadcastName                                = 0x30,    ///< Broadcast_Name
+    BtdrvAdType_EncryptedAdvertisingData                     = 0x31,    ///< Encrypted Advertising Data
+    BtdrvAdType_PeriodicAdvertisingResponseTimingInformation = 0x32,    ///< Periodic Advertising Response Timing Information
+    BtdrvAdType_ElectronicShelfLabel                         = 0x34,    ///< Electronic Shelf Label
+    BtdrvAdType_3DInformationData                            = 0x3D,    ///< 3D Information Data
+    BtdrvAdType_ManufacturerSpecificData                     = 0xFF,    ///< Manufacturer Specific Data
+} BtdrvAdType;
+
+/// AppearanceCategoryType
+typedef enum {
+    BtdrvAppearanceCategoryType_Unknown                  = 0x000,    ///< Unknown
+    BtdrvAppearanceCategoryType_Phone                    = 0x001,    ///< Phone
+    BtdrvAppearanceCategoryType_Computer                 = 0x002,    ///< Computer
+    BtdrvAppearanceCategoryType_Watch                    = 0x003,    ///< Watch
+    BtdrvAppearanceCategoryType_Clock                    = 0x004,    ///< Clock
+    BtdrvAppearanceCategoryType_Display                  = 0x005,    ///< Display
+    BtdrvAppearanceCategoryType_RemoteControl            = 0x006,    ///< Remote Control
+    BtdrvAppearanceCategoryType_EyeGlasses               = 0x007,    ///< Eye-glasses
+    BtdrvAppearanceCategoryType_Tag                      = 0x008,    ///< Tag
+    BtdrvAppearanceCategoryType_Keyring                  = 0x009,    ///< Keyring
+    BtdrvAppearanceCategoryType_MediaPlayer              = 0x00A,    ///< Media Player
+    BtdrvAppearanceCategoryType_BarcodeScanner           = 0x00B,    ///< Barcode Scanner
+    BtdrvAppearanceCategoryType_Thermometer              = 0x00C,    ///< Thermometer
+    BtdrvAppearanceCategoryType_HeartRateSensor          = 0x00D,    ///< Heart Rate Sensor
+    BtdrvAppearanceCategoryType_BloodPressure            = 0x00E,    ///< Blood Pressure
+    BtdrvAppearanceCategoryType_HumanInterfaceDevice     = 0x00F,    ///< Human Interface Device
+    BtdrvAppearanceCategoryType_GlucoseMeter             = 0x010,    ///< Glucose Meter
+    BtdrvAppearanceCategoryType_RunningWalkingSensor     = 0x011,    ///< Running Walking Sensor
+    BtdrvAppearanceCategoryType_Cycling                  = 0x012,    ///< Cycling
+    BtdrvAppearanceCategoryType_ControlDevice            = 0x013,    ///< Control Device
+    BtdrvAppearanceCategoryType_NetworkDevice            = 0x014,    ///< Network Device
+    BtdrvAppearanceCategoryType_Sensor                   = 0x015,    ///< Sensor
+    BtdrvAppearanceCategoryType_LightFixtures            = 0x016,    ///< Light Fixtures
+    BtdrvAppearanceCategoryType_Fan                      = 0x017,    ///< Fan
+    BtdrvAppearanceCategoryType_Hvac                     = 0x018,    ///< HVAC
+    BtdrvAppearanceCategoryType_AirConditioning          = 0x019,    ///< Air Conditioning
+    BtdrvAppearanceCategoryType_Humidifier               = 0x01A,    ///< Humidifier
+    BtdrvAppearanceCategoryType_Heating                  = 0x01B,    ///< Heating
+    BtdrvAppearanceCategoryType_AccessControl            = 0x01C,    ///< Access Control
+    BtdrvAppearanceCategoryType_MotorizedDevice          = 0x01D,    ///< Motorized Device
+    BtdrvAppearanceCategoryType_PowerDevice              = 0x01E,    ///< Power Device
+    BtdrvAppearanceCategoryType_LightSource              = 0x01F,    ///< Light Source
+    BtdrvAppearanceCategoryType_WindowCovering           = 0x020,    ///< Window Covering
+    BtdrvAppearanceCategoryType_AudioSink                = 0x021,    ///< Audio Sink
+    BtdrvAppearanceCategoryType_AudioSource              = 0x022,    ///< Audio Source
+    BtdrvAppearanceCategoryType_MotorizedVehicle         = 0x023,    ///< Motorized Vehicle
+    BtdrvAppearanceCategoryType_DomesticAppliance        = 0x024,    ///< Domestic Appliance
+    BtdrvAppearanceCategoryType_WearableAudioDevice      = 0x025,    ///< Wearable Audio Device
+    BtdrvAppearanceCategoryType_Aircraft                 = 0x026,    ///< Aircraft
+    BtdrvAppearanceCategoryType_AvEquipment              = 0x027,    ///< AV Equipment
+    BtdrvAppearanceCategoryType_DisplayEquipment         = 0x028,    ///< Display Equipment
+    BtdrvAppearanceCategoryType_HearingAid               = 0x029,    ///< Hearing aid
+    BtdrvAppearanceCategoryType_Gaming                   = 0x02A,    ///< Gaming
+    BtdrvAppearanceCategoryType_PulseOximeter            = 0x031,    ///< Pulse Oximeter
+    BtdrvAppearanceCategoryType_WeightScale              = 0x032,    ///< Weight Scale
+    BtdrvAppearanceCategoryType_PersonalMobilityDevice   = 0x033,    ///< Personal Mobility Device
+    BtdrvAppearanceCategoryType_ContinuousGlucoseMonitor = 0x034,    ///< Continuous Glucose Monitor
+    BtdrvAppearanceCategoryType_InsulinPump              = 0x035,    ///< Insulin Pump
+    BtdrvAppearanceCategoryType_MedicationDelivery       = 0x036,    ///< Medication Delivery
+    BtdrvAppearanceCategoryType_Spirometer               = 0x037,    ///< Spirometer
+    BtdrvAppearanceCategoryType_OutdoorSportsActivity    = 0x051,    ///< Outdoor Sports Activity
+} BtdrvAppearanceCategoryType;
+
+/// AppearanceType
+typedef enum {
+    BtdrvAppearanceType_DesktopWorkstation              = 0x0081,    ///< Desktop Workstation
+    BtdrvAppearanceType_ServerClassComputer             = 0x0082,    ///< Server-class Computer
+    BtdrvAppearanceType_Laptop                          = 0x0083,    ///< Laptop
+    BtdrvAppearanceType_HandheldPcPdaClamshell          = 0x0084,    ///< Handheld PC/PDA (clamshell)
+    BtdrvAppearanceType_PalmSizePcPda                   = 0x0085,    ///< Palm-size PC/PDA
+    BtdrvAppearanceType_WearableComputerWatchSize       = 0x0086,    ///< Wearable computer (watch size)
+    BtdrvAppearanceType_Tablet                          = 0x0087,    ///< Tablet
+    BtdrvAppearanceType_DockingStation                  = 0x0088,    ///< Docking Station
+    BtdrvAppearanceType_AllInOne                        = 0x0089,    ///< All in One
+    BtdrvAppearanceType_BladeServer                     = 0x008A,    ///< Blade Server
+    BtdrvAppearanceType_Convertible                     = 0x008B,    ///< Convertible
+    BtdrvAppearanceType_Detachable                      = 0x008C,    ///< Detachable
+    BtdrvAppearanceType_IotGateway                      = 0x008D,    ///< IoT Gateway
+    BtdrvAppearanceType_MiniPc                          = 0x008E,    ///< Mini PC
+    BtdrvAppearanceType_StickPc                         = 0x008F,    ///< Stick PC
+    BtdrvAppearanceType_SportsWatch                     = 0x00C1,    ///< Sports Watch
+    BtdrvAppearanceType_Smartwatch                      = 0x00C2,    ///< Smartwatch
+    BtdrvAppearanceType_EarThermometer                  = 0x0301,    ///< Ear Thermometer
+    BtdrvAppearanceType_HeartRateBelt                   = 0x0341,    ///< Heart Rate Belt
+    BtdrvAppearanceType_ArmBloodPressure                = 0x0381,    ///< Arm Blood Pressure
+    BtdrvAppearanceType_WristBloodPressure              = 0x0382,    ///< Wrist Blood Pressure
+    BtdrvAppearanceType_Keyboard                        = 0x03C1,    ///< Keyboard
+    BtdrvAppearanceType_Mouse                           = 0x03C2,    ///< Mouse
+    BtdrvAppearanceType_Joystick                        = 0x03C3,    ///< Joystick
+    BtdrvAppearanceType_Gamepad                         = 0x03C4,    ///< Gamepad
+    BtdrvAppearanceType_DigitizerTablet                 = 0x03C5,    ///< Digitizer Tablet
+    BtdrvAppearanceType_CardReader                      = 0x03C6,    ///< Card Reader
+    BtdrvAppearanceType_DigitalPen                      = 0x03C7,    ///< Digital Pen
+    BtdrvAppearanceType_BarcodeScanner                  = 0x03C8,    ///< Barcode Scanner
+    BtdrvAppearanceType_Touchpad                        = 0x03C9,    ///< Touchpad
+    BtdrvAppearanceType_PresentationRemote              = 0x03CA,    ///< Presentation Remote
+    BtdrvAppearanceType_InShoeRunningWalkingSensor      = 0x0441,    ///< In-Shoe Running Walking Sensor
+    BtdrvAppearanceType_OnShoeRunningWalkingSensor      = 0x0442,    ///< On-Shoe Running Walking Sensor
+    BtdrvAppearanceType_OnHipRunningWalkingSensor       = 0x0443,    ///< On-Hip Running Walking Sensor
+    BtdrvAppearanceType_CyclingComputer                 = 0x0481,    ///< Cycling Computer
+    BtdrvAppearanceType_SpeedSensor                     = 0x0482,    ///< Speed Sensor
+    BtdrvAppearanceType_CadenceSensor                   = 0x0483,    ///< Cadence Sensor
+    BtdrvAppearanceType_PowerSensor                     = 0x0484,    ///< Power Sensor
+    BtdrvAppearanceType_SpeedAndCadenceSensor           = 0x0485,    ///< Speed and Cadence Sensor
+    BtdrvAppearanceType_Switch                          = 0x04C1,    ///< Switch
+    BtdrvAppearanceType_MultiSwitch                     = 0x04C2,    ///< Multi-switch
+    BtdrvAppearanceType_Button                          = 0x04C3,    ///< Button
+    BtdrvAppearanceType_Slider                          = 0x04C4,    ///< Slider
+    BtdrvAppearanceType_RotarySwitch                    = 0x04C5,    ///< Rotary Switch
+    BtdrvAppearanceType_TouchPanel                      = 0x04C6,    ///< Touch Panel
+    BtdrvAppearanceType_SingleSwitch                    = 0x04C7,    ///< Single Switch
+    BtdrvAppearanceType_DoubleSwitch                    = 0x04C8,    ///< Double Switch
+    BtdrvAppearanceType_TripleSwitch                    = 0x04C9,    ///< Triple Switch
+    BtdrvAppearanceType_BatterySwitch                   = 0x04CA,    ///< Battery Switch
+    BtdrvAppearanceType_EnergyHarvestingSwitch          = 0x04CB,    ///< Energy Harvesting Switch
+    BtdrvAppearanceType_PushButton                      = 0x04CC,    ///< Push Button
+    BtdrvAppearanceType_AccessPoint                     = 0x0501,    ///< Access Point
+    BtdrvAppearanceType_MeshDevice                      = 0x0502,    ///< Mesh Device
+    BtdrvAppearanceType_MeshNetworkProxy                = 0x0503,    ///< Mesh Network Proxy
+    BtdrvAppearanceType_MotionSensor                    = 0x0541,    ///< Motion Sensor
+    BtdrvAppearanceType_AirQualitySensor                = 0x0542,    ///< Air quality Sensor
+    BtdrvAppearanceType_TemperatureSensor               = 0x0543,    ///< Temperature Sensor
+    BtdrvAppearanceType_HumiditySensor                  = 0x0544,    ///< Humidity Sensor
+    BtdrvAppearanceType_LeakSensor                      = 0x0545,    ///< Leak Sensor
+    BtdrvAppearanceType_SmokeSensor                     = 0x0546,    ///< Smoke Sensor
+    BtdrvAppearanceType_OccupancySensor                 = 0x0547,    ///< Occupancy Sensor
+    BtdrvAppearanceType_ContactSensor                   = 0x0548,    ///< Contact Sensor
+    BtdrvAppearanceType_CarbonMonoxideSensor            = 0x0549,    ///< Carbon Monoxide Sensor
+    BtdrvAppearanceType_CarbonDioxideSensor             = 0x054A,    ///< Carbon Dioxide Sensor
+    BtdrvAppearanceType_AmbientLightSensor              = 0x054B,    ///< Ambient Light Sensor
+    BtdrvAppearanceType_EnergySensor                    = 0x054C,    ///< Energy Sensor
+    BtdrvAppearanceType_ColorLightSensor                = 0x054D,    ///< Color Light Sensor
+    BtdrvAppearanceType_RainSensor                      = 0x054E,    ///< Rain Sensor
+    BtdrvAppearanceType_FireSensor                      = 0x054F,    ///< Fire Sensor
+    BtdrvAppearanceType_WindSensor                      = 0x0550,    ///< Wind Sensor
+    BtdrvAppearanceType_ProximitySensor                 = 0x0551,    ///< Proximity Sensor
+    BtdrvAppearanceType_MultiSensor                     = 0x0552,    ///< Multi-Sensor
+    BtdrvAppearanceType_FlushMountedSensor              = 0x0553,    ///< Flush Mounted Sensor
+    BtdrvAppearanceType_CeilingMountedSensor            = 0x0554,    ///< Ceiling Mounted Sensor
+    BtdrvAppearanceType_WallMountedSensor               = 0x0555,    ///< Wall Mounted Sensor
+    BtdrvAppearanceType_Multisensor                     = 0x0556,    ///< Multisensor
+    BtdrvAppearanceType_EnergyMeter                     = 0x0557,    ///< Energy Meter
+    BtdrvAppearanceType_FlameDetector                   = 0x0558,    ///< Flame Detector
+    BtdrvAppearanceType_VehicleTirePressureSensor       = 0x0559,    ///< Vehicle Tire Pressure Sensor
+    BtdrvAppearanceType_WallLight                       = 0x0581,    ///< Wall Light
+    BtdrvAppearanceType_CeilingLight                    = 0x0582,    ///< Ceiling Light
+    BtdrvAppearanceType_FloorLight                      = 0x0583,    ///< Floor Light
+    BtdrvAppearanceType_CabinetLight                    = 0x0584,    ///< Cabinet Light
+    BtdrvAppearanceType_DeskLight                       = 0x0585,    ///< Desk Light
+    BtdrvAppearanceType_TrofferLight                    = 0x0586,    ///< Troffer Light
+    BtdrvAppearanceType_PendantLight                    = 0x0587,    ///< Pendant Light
+    BtdrvAppearanceType_InGroundLight                   = 0x0588,    ///< In-ground Light
+    BtdrvAppearanceType_FloodLight                      = 0x0589,    ///< Flood Light
+    BtdrvAppearanceType_UnderwaterLight                 = 0x058A,    ///< Underwater Light
+    BtdrvAppearanceType_BollardWithLight                = 0x058B,    ///< Bollard with Light
+    BtdrvAppearanceType_PathwayLight                    = 0x058C,    ///< Pathway Light
+    BtdrvAppearanceType_GardenLight                     = 0x058D,    ///< Garden Light
+    BtdrvAppearanceType_PoleTopLight                    = 0x058E,    ///< Pole-top Light
+    BtdrvAppearanceType_Spotlight                       = 0x058F,    ///< Spotlight
+    BtdrvAppearanceType_LinearLight                     = 0x0590,    ///< Linear Light
+    BtdrvAppearanceType_StreetLight                     = 0x0591,    ///< Street Light
+    BtdrvAppearanceType_ShelvesLight                    = 0x0592,    ///< Shelves Light
+    BtdrvAppearanceType_BayLight                        = 0x0593,    ///< Bay Light
+    BtdrvAppearanceType_EmergencyExitLight              = 0x0594,    ///< Emergency Exit Light
+    BtdrvAppearanceType_LightController                 = 0x0595,    ///< Light Controller
+    BtdrvAppearanceType_LightDriver                     = 0x0596,    ///< Light Driver
+    BtdrvAppearanceType_Bulb                            = 0x0597,    ///< Bulb
+    BtdrvAppearanceType_LowBayLight                     = 0x0598,    ///< Low-bay Light
+    BtdrvAppearanceType_HighBayLight                    = 0x0599,    ///< High-bay Light
+    BtdrvAppearanceType_CeilingFan                      = 0x05C1,    ///< Ceiling Fan
+    BtdrvAppearanceType_AxialFan                        = 0x05C2,    ///< Axial Fan
+    BtdrvAppearanceType_ExhaustFan                      = 0x05C3,    ///< Exhaust Fan
+    BtdrvAppearanceType_PedestalFan                     = 0x05C4,    ///< Pedestal Fan
+    BtdrvAppearanceType_DeskFan                         = 0x05C5,    ///< Desk Fan
+    BtdrvAppearanceType_WallFan                         = 0x05C6,    ///< Wall Fan
+    BtdrvAppearanceType_Thermostat                      = 0x0601,    ///< Thermostat
+    BtdrvAppearanceType_Humidifier                      = 0x0602,    ///< Humidifier
+    BtdrvAppearanceType_DeHumidifier                    = 0x0603,    ///< De-humidifier
+    BtdrvAppearanceType_Heater                          = 0x0604,    ///< Heater
+    BtdrvAppearanceType_HvacRadiator                    = 0x0605,    ///< HVAC Radiator
+    BtdrvAppearanceType_HvacBoiler                      = 0x0606,    ///< HVAC Boiler
+    BtdrvAppearanceType_HvacHeatPump                    = 0x0607,    ///< HVAC Heat Pump
+    BtdrvAppearanceType_HvacInfraredHeater              = 0x0608,    ///< HVAC Infrared Heater
+    BtdrvAppearanceType_HvacRadiantPanelHeater          = 0x0609,    ///< HVAC Radiant Panel Heater
+    BtdrvAppearanceType_HvacFanHeater                   = 0x060A,    ///< HVAC Fan Heater
+    BtdrvAppearanceType_HvacAirCurtain                  = 0x060B,    ///< HVAC Air Curtain
+    BtdrvAppearanceType_HeatingRadiator                 = 0x06C1,    ///< Heating Radiator
+    BtdrvAppearanceType_HeatingBoiler                   = 0x06C2,    ///< Heating Boiler
+    BtdrvAppearanceType_HeatingHeatPump                 = 0x06C3,    ///< Heating Heat Pump
+    BtdrvAppearanceType_HeatingInfraredHeater           = 0x06C4,    ///< Heating Infrared Heater
+    BtdrvAppearanceType_HeatingRadiantPanelHeater       = 0x06C5,    ///< Heating Radiant Panel Heater
+    BtdrvAppearanceType_HeatingFanHeater                = 0x06C6,    ///< Heating Fan Heater
+    BtdrvAppearanceType_HeatingAirCurtain               = 0x06C7,    ///< Heating Air Curtain
+    BtdrvAppearanceType_AccessDoor                      = 0x0701,    ///< Access Door
+    BtdrvAppearanceType_GarageDoor                      = 0x0702,    ///< Garage Door
+    BtdrvAppearanceType_EmergencyExitDoor               = 0x0703,    ///< Emergency Exit Door
+    BtdrvAppearanceType_AccessLock                      = 0x0704,    ///< Access Lock
+    BtdrvAppearanceType_Elevator                        = 0x0705,    ///< Elevator
+    BtdrvAppearanceType_Window                          = 0x0706,    ///< Window
+    BtdrvAppearanceType_EntranceGate                    = 0x0707,    ///< Entrance Gate
+    BtdrvAppearanceType_DoorLock                        = 0x0708,    ///< Door Lock
+    BtdrvAppearanceType_Locker                          = 0x0709,    ///< Locker
+    BtdrvAppearanceType_MotorizedGate                   = 0x0741,    ///< Motorized Gate
+    BtdrvAppearanceType_Awning                          = 0x0742,    ///< Awning
+    BtdrvAppearanceType_BlindsOrShades                  = 0x0743,    ///< Blinds or Shades
+    BtdrvAppearanceType_Curtains                        = 0x0744,    ///< Curtains
+    BtdrvAppearanceType_Screen                          = 0x0745,    ///< Screen
+    BtdrvAppearanceType_PowerOutlet                     = 0x0781,    ///< Power Outlet
+    BtdrvAppearanceType_PowerStrip                      = 0x0782,    ///< Power Strip
+    BtdrvAppearanceType_Plug                            = 0x0783,    ///< Plug
+    BtdrvAppearanceType_PowerSupply                     = 0x0784,    ///< Power Supply
+    BtdrvAppearanceType_LedDriver                       = 0x0785,    ///< LED Driver
+    BtdrvAppearanceType_FluorescentLampGear             = 0x0786,    ///< Fluorescent Lamp Gear
+    BtdrvAppearanceType_HidLampGear                     = 0x0787,    ///< HID Lamp Gear
+    BtdrvAppearanceType_ChargeCase                      = 0x0788,    ///< Charge Case
+    BtdrvAppearanceType_PowerBank                       = 0x0789,    ///< Power Bank
+    BtdrvAppearanceType_IncandescentLightBulb           = 0x07C1,    ///< Incandescent Light Bulb
+    BtdrvAppearanceType_LedLamp                         = 0x07C2,    ///< LED Lamp
+    BtdrvAppearanceType_HidLamp                         = 0x07C3,    ///< HID Lamp
+    BtdrvAppearanceType_FluorescentLamp                 = 0x07C4,    ///< Fluorescent Lamp
+    BtdrvAppearanceType_LedArray                        = 0x07C5,    ///< LED Array
+    BtdrvAppearanceType_MultiColorLedArray              = 0x07C6,    ///< Multi-Color LED Array
+    BtdrvAppearanceType_LowVoltageHalogen               = 0x07C7,    ///< Low voltage halogen
+    BtdrvAppearanceType_OrganicLightEmittingDiodeOled   = 0x07C8,    ///< Organic light emitting diode (OLED)
+    BtdrvAppearanceType_WindowShades                    = 0x0801,    ///< Window Shades
+    BtdrvAppearanceType_WindowBlinds                    = 0x0802,    ///< Window Blinds
+    BtdrvAppearanceType_WindowAwning                    = 0x0803,    ///< Window Awning
+    BtdrvAppearanceType_WindowCurtain                   = 0x0804,    ///< Window Curtain
+    BtdrvAppearanceType_ExteriorShutter                 = 0x0805,    ///< Exterior Shutter
+    BtdrvAppearanceType_ExteriorScreen                  = 0x0806,    ///< Exterior Screen
+    BtdrvAppearanceType_StandaloneSpeaker               = 0x0841,    ///< Standalone Speaker
+    BtdrvAppearanceType_Soundbar                        = 0x0842,    ///< Soundbar
+    BtdrvAppearanceType_BookshelfSpeaker                = 0x0843,    ///< Bookshelf Speaker
+    BtdrvAppearanceType_StandmountedSpeaker             = 0x0844,    ///< Standmounted Speaker
+    BtdrvAppearanceType_Speakerphone                    = 0x0845,    ///< Speakerphone
+    BtdrvAppearanceType_Microphone                      = 0x0881,    ///< Microphone
+    BtdrvAppearanceType_Alarm                           = 0x0882,    ///< Alarm
+    BtdrvAppearanceType_Bell                            = 0x0883,    ///< Bell
+    BtdrvAppearanceType_Horn                            = 0x0884,    ///< Horn
+    BtdrvAppearanceType_BroadcastingDevice              = 0x0885,    ///< Broadcasting Device
+    BtdrvAppearanceType_ServiceDesk                     = 0x0886,    ///< Service Desk
+    BtdrvAppearanceType_Kiosk                           = 0x0887,    ///< Kiosk
+    BtdrvAppearanceType_BroadcastingRoom                = 0x0888,    ///< Broadcasting Room
+    BtdrvAppearanceType_Auditorium                      = 0x0889,    ///< Auditorium
+    BtdrvAppearanceType_Car                             = 0x08C1,    ///< Car
+    BtdrvAppearanceType_LargeGoodsVehicle               = 0x08C2,    ///< Large Goods Vehicle
+    BtdrvAppearanceType_2WheeledVehicle                 = 0x08C3,    ///< 2-Wheeled Vehicle
+    BtdrvAppearanceType_Motorbike                       = 0x08C4,    ///< Motorbike
+    BtdrvAppearanceType_Scooter                         = 0x08C5,    ///< Scooter
+    BtdrvAppearanceType_Moped                           = 0x08C6,    ///< Moped
+    BtdrvAppearanceType_3WheeledVehicle                 = 0x08C7,    ///< 3-Wheeled Vehicle
+    BtdrvAppearanceType_LightVehicle                    = 0x08C8,    ///< Light Vehicle
+    BtdrvAppearanceType_QuadBike                        = 0x08C9,    ///< Quad Bike
+    BtdrvAppearanceType_Minibus                         = 0x08CA,    ///< Minibus
+    BtdrvAppearanceType_Bus                             = 0x08CB,    ///< Bus
+    BtdrvAppearanceType_Trolley                         = 0x08CC,    ///< Trolley
+    BtdrvAppearanceType_AgriculturalVehicle             = 0x08CD,    ///< Agricultural Vehicle
+    BtdrvAppearanceType_CamperCaravan                   = 0x08CE,    ///< Camper / Caravan
+    BtdrvAppearanceType_RecreationalVehicleMotorHome    = 0x08CF,    ///< Recreational Vehicle / Motor Home
+    BtdrvAppearanceType_Refrigerator                    = 0x0901,    ///< Refrigerator
+    BtdrvAppearanceType_Freezer                         = 0x0902,    ///< Freezer
+    BtdrvAppearanceType_Oven                            = 0x0903,    ///< Oven
+    BtdrvAppearanceType_Microwave                       = 0x0904,    ///< Microwave
+    BtdrvAppearanceType_Toaster                         = 0x0905,    ///< Toaster
+    BtdrvAppearanceType_WashingMachine                  = 0x0906,    ///< Washing Machine
+    BtdrvAppearanceType_Dryer                           = 0x0907,    ///< Dryer
+    BtdrvAppearanceType_CoffeeMaker                     = 0x0908,    ///< Coffee maker
+    BtdrvAppearanceType_ClothesIron                     = 0x0909,    ///< Clothes iron
+    BtdrvAppearanceType_CurlingIron                     = 0x090A,    ///< Curling iron
+    BtdrvAppearanceType_HairDryer                       = 0x090B,    ///< Hair dryer
+    BtdrvAppearanceType_VacuumCleaner                   = 0x090C,    ///< Vacuum cleaner
+    BtdrvAppearanceType_RoboticVacuumCleaner            = 0x090D,    ///< Robotic vacuum cleaner
+    BtdrvAppearanceType_RiceCooker                      = 0x090E,    ///< Rice cooker
+    BtdrvAppearanceType_ClothesSteamer                  = 0x090F,    ///< Clothes steamer
+    BtdrvAppearanceType_Earbud                          = 0x0941,    ///< Earbud
+    BtdrvAppearanceType_Headset                         = 0x0942,    ///< Headset
+    BtdrvAppearanceType_Headphones                      = 0x0943,    ///< Headphones
+    BtdrvAppearanceType_NeckBand                        = 0x0944,    ///< Neck Band
+    BtdrvAppearanceType_LightAircraft                   = 0x0981,    ///< Light Aircraft
+    BtdrvAppearanceType_Microlight                      = 0x0982,    ///< Microlight
+    BtdrvAppearanceType_Paraglider                      = 0x0983,    ///< Paraglider
+    BtdrvAppearanceType_LargePassengerAircraft          = 0x0984,    ///< Large Passenger Aircraft
+    BtdrvAppearanceType_Amplifier                       = 0x09C1,    ///< Amplifier
+    BtdrvAppearanceType_Receiver                        = 0x09C2,    ///< Receiver
+    BtdrvAppearanceType_Radio                           = 0x09C3,    ///< Radio
+    BtdrvAppearanceType_Tuner                           = 0x09C4,    ///< Tuner
+    BtdrvAppearanceType_Turntable                       = 0x09C5,    ///< Turntable
+    BtdrvAppearanceType_CdPlayer                        = 0x09C6,    ///< CD Player
+    BtdrvAppearanceType_DvdPlayer                       = 0x09C7,    ///< DVD Player
+    BtdrvAppearanceType_BlurayPlayer                    = 0x09C8,    ///< Bluray Player
+    BtdrvAppearanceType_OpticalDiscPlayer               = 0x09C9,    ///< Optical Disc Player
+    BtdrvAppearanceType_SetTopBox                       = 0x09CA,    ///< Set-Top Box
+    BtdrvAppearanceType_Television                      = 0x0A01,    ///< Television
+    BtdrvAppearanceType_Monitor                         = 0x0A02,    ///< Monitor
+    BtdrvAppearanceType_Projector                       = 0x0A03,    ///< Projector
+    BtdrvAppearanceType_InEarHearingAid                 = 0x0A41,    ///< In-ear hearing aid
+    BtdrvAppearanceType_BehindEarHearingAid             = 0x0A42,    ///< Behind-ear hearing aid
+    BtdrvAppearanceType_CochlearImplant                 = 0x0A43,    ///< Cochlear Implant
+    BtdrvAppearanceType_HomeVideoGameConsole            = 0x0A81,    ///< Home Video Game Console
+    BtdrvAppearanceType_PortableHandheldConsole         = 0x0A82,    ///< Portable handheld console
+    BtdrvAppearanceType_FingertipPulseOximeter          = 0x0C41,    ///< Fingertip Pulse Oximeter
+    BtdrvAppearanceType_WristWornPulseOximeter          = 0x0C42,    ///< Wrist Worn Pulse Oximeter
+    BtdrvAppearanceType_PoweredWheelchair               = 0x0CC1,    ///< Powered Wheelchair
+    BtdrvAppearanceType_MobilityScooter                 = 0x0CC2,    ///< Mobility Scooter
+    BtdrvAppearanceType_InsulinPumpDurablePump          = 0x0D41,    ///< Insulin Pump, durable pump
+    BtdrvAppearanceType_InsulinPumpPatchPump            = 0x0D44,    ///< Insulin Pump, patch pump
+    BtdrvAppearanceType_InsulinPen                      = 0x0D48,    ///< Insulin Pen
+    BtdrvAppearanceType_HandheldSpirometer              = 0x0DC1,    ///< Handheld Spirometer
+    BtdrvAppearanceType_LocationDisplay                 = 0x1441,    ///< Location Display
+    BtdrvAppearanceType_LocationAndNavigationDisplay    = 0x1442,    ///< Location and Navigation Display
+    BtdrvAppearanceType_LocationPod                     = 0x1443,    ///< Location Pod
+    BtdrvAppearanceType_LocationAndNavigationPod        = 0x1444,    ///< Location and Navigation Pod
+} BtdrvAppearanceType;
+
+/// GattServiceUuidType
+typedef enum {
+    BtdrvGattServiceUuidType_GenericAccess                = 0x1800,    ///< Generic Access
+    BtdrvGattServiceUuidType_GenericAttribute             = 0x1801,    ///< Generic Attribute
+    BtdrvGattServiceUuidType_ImmediateAlert               = 0x1802,    ///< Immediate Alert
+    BtdrvGattServiceUuidType_LinkLoss                     = 0x1803,    ///< Link Loss
+    BtdrvGattServiceUuidType_TxPower                      = 0x1804,    ///< Tx Power
+    BtdrvGattServiceUuidType_CurrentTime                  = 0x1805,    ///< Current Time
+    BtdrvGattServiceUuidType_ReferenceTimeUpdate          = 0x1806,    ///< Reference Time Update
+    BtdrvGattServiceUuidType_NextDstChange                = 0x1807,    ///< Next DST Change
+    BtdrvGattServiceUuidType_Glucose                      = 0x1808,    ///< Glucose
+    BtdrvGattServiceUuidType_HealthThermometer            = 0x1809,    ///< Health Thermometer
+    BtdrvGattServiceUuidType_DeviceInformation            = 0x180A,    ///< Device Information
+    BtdrvGattServiceUuidType_HeartRate                    = 0x180D,    ///< Heart Rate
+    BtdrvGattServiceUuidType_PhoneAlertStatus             = 0x180E,    ///< Phone Alert Status
+    BtdrvGattServiceUuidType_Battery                      = 0x180F,    ///< Battery
+    BtdrvGattServiceUuidType_BloodPressure                = 0x1810,    ///< Blood Pressure
+    BtdrvGattServiceUuidType_AlertNotification            = 0x1811,    ///< Alert Notification
+    BtdrvGattServiceUuidType_HumanInterfaceDevice         = 0x1812,    ///< Human Interface Device
+    BtdrvGattServiceUuidType_ScanParameters               = 0x1813,    ///< Scan Parameters
+    BtdrvGattServiceUuidType_RunningSpeedAndCadence       = 0x1814,    ///< Running Speed and Cadence
+    BtdrvGattServiceUuidType_AutomationIo                 = 0x1815,    ///< Automation IO
+    BtdrvGattServiceUuidType_CyclingSpeedAndCadence       = 0x1816,    ///< Cycling Speed and Cadence
+    BtdrvGattServiceUuidType_CyclingPower                 = 0x1818,    ///< Cycling Power
+    BtdrvGattServiceUuidType_LocationAndNavigation        = 0x1819,    ///< Location and Navigation
+    BtdrvGattServiceUuidType_EnvironmentalSensing         = 0x181A,    ///< Environmental Sensing
+    BtdrvGattServiceUuidType_BodyComposition              = 0x181B,    ///< Body Composition
+    BtdrvGattServiceUuidType_UserData                     = 0x181C,    ///< User Data
+    BtdrvGattServiceUuidType_WeightScale                  = 0x181D,    ///< Weight Scale
+    BtdrvGattServiceUuidType_BondManagement               = 0x181E,    ///< Bond Management
+    BtdrvGattServiceUuidType_ContinuousGlucoseMonitoring  = 0x181F,    ///< Continuous Glucose Monitoring
+    BtdrvGattServiceUuidType_InternetProtocolSupport      = 0x1820,    ///< Internet Protocol Support
+    BtdrvGattServiceUuidType_IndoorPositioning            = 0x1821,    ///< Indoor Positioning
+    BtdrvGattServiceUuidType_PulseOximeter                = 0x1822,    ///< Pulse Oximeter
+    BtdrvGattServiceUuidType_HttpProxy                    = 0x1823,    ///< HTTP Proxy
+    BtdrvGattServiceUuidType_TransportDiscovery           = 0x1824,    ///< Transport Discovery
+    BtdrvGattServiceUuidType_ObjectTransfer               = 0x1825,    ///< Object Transfer
+    BtdrvGattServiceUuidType_FitnessMachine               = 0x1826,    ///< Fitness Machine
+    BtdrvGattServiceUuidType_MeshProvisioning             = 0x1827,    ///< Mesh Provisioning
+    BtdrvGattServiceUuidType_MeshProxy                    = 0x1828,    ///< Mesh Proxy
+    BtdrvGattServiceUuidType_ReconnectionConfiguration    = 0x1829,    ///< Reconnection Configuration
+    BtdrvGattServiceUuidType_InsulinDelivery              = 0x183A,    ///< Insulin Delivery
+    BtdrvGattServiceUuidType_BinarySensor                 = 0x183B,    ///< Binary Sensor
+    BtdrvGattServiceUuidType_EmergencyConfiguration       = 0x183C,    ///< Emergency Configuration
+    BtdrvGattServiceUuidType_AuthorizationControl         = 0x183D,    ///< Authorization Control
+    BtdrvGattServiceUuidType_PhysicalActivityMonitor      = 0x183E,    ///< Physical Activity Monitor
+    BtdrvGattServiceUuidType_ElapsedTime                  = 0x183F,    ///< Elapsed Time
+    BtdrvGattServiceUuidType_GenericHealthSensor          = 0x1840,    ///< Generic Health Sensor
+    BtdrvGattServiceUuidType_AudioInputControl            = 0x1843,    ///< Audio Input Control
+    BtdrvGattServiceUuidType_VolumeControl                = 0x1844,    ///< Volume Control
+    BtdrvGattServiceUuidType_VolumeOffsetControl          = 0x1845,    ///< Volume Offset Control
+    BtdrvGattServiceUuidType_CoordinatedSetIdentification = 0x1846,    ///< Coordinated Set Identification
+    BtdrvGattServiceUuidType_DeviceTime                   = 0x1847,    ///< Device Time
+    BtdrvGattServiceUuidType_MediaControl                 = 0x1848,    ///< Media Control
+    BtdrvGattServiceUuidType_GenericMediaControl          = 0x1849,    ///< Generic Media Control
+    BtdrvGattServiceUuidType_ConstantToneExtension        = 0x184A,    ///< Constant Tone Extension
+    BtdrvGattServiceUuidType_TelephoneBearer              = 0x184B,    ///< Telephone Bearer
+    BtdrvGattServiceUuidType_GenericTelephoneBearer       = 0x184C,    ///< Generic Telephone Bearer
+    BtdrvGattServiceUuidType_MicrophoneControl            = 0x184D,    ///< Microphone Control
+    BtdrvGattServiceUuidType_AudioStreamControl           = 0x184E,    ///< Audio Stream Control
+    BtdrvGattServiceUuidType_BroadcastAudioScan           = 0x184F,    ///< Broadcast Audio Scan
+    BtdrvGattServiceUuidType_PublishedAudioCapabilities   = 0x1850,    ///< Published Audio Capabilities
+    BtdrvGattServiceUuidType_BasicAudioAnnouncement       = 0x1851,    ///< Basic Audio Announcement
+    BtdrvGattServiceUuidType_BroadcastAudioAnnouncement   = 0x1852,    ///< Broadcast Audio Announcement
+    BtdrvGattServiceUuidType_CommonAudio                  = 0x1853,    ///< Common Audio
+    BtdrvGattServiceUuidType_HearingAccess                = 0x1854,    ///< Hearing Access
+    BtdrvGattServiceUuidType_TelephonyAndMediaAudio       = 0x1855,    ///< Telephony and Media Audio
+    BtdrvGattServiceUuidType_PublicBroadcastAnnouncement  = 0x1856,    ///< Public Broadcast Announcement
+    BtdrvGattServiceUuidType_ElectronicShelfLabel         = 0x1857,    ///< Electronic Shelf Label
+} BtdrvGattServiceUuidType;
+
+/// GattCharacteristicUuidType
+typedef enum {
+    BtdrvGattCharacteristicUuidType_DeviceName                                           = 0x2A00,    ///< Device Name
+    BtdrvGattCharacteristicUuidType_Appearance                                           = 0x2A01,    ///< Appearance
+    BtdrvGattCharacteristicUuidType_PeripheralPrivacyFlag                                = 0x2A02,    ///< Peripheral Privacy Flag
+    BtdrvGattCharacteristicUuidType_ReconnectionAddress                                  = 0x2A03,    ///< Reconnection Address
+    BtdrvGattCharacteristicUuidType_PeripheralPreferredConnectionParameters              = 0x2A04,    ///< Peripheral Preferred Connection Parameters
+    BtdrvGattCharacteristicUuidType_ServiceChanged                                       = 0x2A05,    ///< Service Changed
+    BtdrvGattCharacteristicUuidType_AlertLevel                                           = 0x2A06,    ///< Alert Level
+    BtdrvGattCharacteristicUuidType_TxPowerLevel                                         = 0x2A07,    ///< Tx Power Level
+    BtdrvGattCharacteristicUuidType_DateTime                                             = 0x2A08,    ///< Date Time
+    BtdrvGattCharacteristicUuidType_DayOfWeek                                            = 0x2A09,    ///< Day of Week
+    BtdrvGattCharacteristicUuidType_DayDateTime                                          = 0x2A0A,    ///< Day Date Time
+    BtdrvGattCharacteristicUuidType_ExactTime256                                         = 0x2A0C,    ///< Exact Time 256
+    BtdrvGattCharacteristicUuidType_DstOffset                                            = 0x2A0D,    ///< DST Offset
+    BtdrvGattCharacteristicUuidType_TimeZone                                             = 0x2A0E,    ///< Time Zone
+    BtdrvGattCharacteristicUuidType_LocalTimeInformation                                 = 0x2A0F,    ///< Local Time Information
+    BtdrvGattCharacteristicUuidType_TimeWithDst                                          = 0x2A11,    ///< Time with DST
+    BtdrvGattCharacteristicUuidType_TimeAccuracy                                         = 0x2A12,    ///< Time Accuracy
+    BtdrvGattCharacteristicUuidType_TimeSource                                           = 0x2A13,    ///< Time Source
+    BtdrvGattCharacteristicUuidType_ReferenceTimeInformation                             = 0x2A14,    ///< Reference Time Information
+    BtdrvGattCharacteristicUuidType_TimeUpdateControlPoint                               = 0x2A16,    ///< Time Update Control Point
+    BtdrvGattCharacteristicUuidType_TimeUpdateState                                      = 0x2A17,    ///< Time Update State
+    BtdrvGattCharacteristicUuidType_GlucoseMeasurement                                   = 0x2A18,    ///< Glucose Measurement
+    BtdrvGattCharacteristicUuidType_BatteryLevel                                         = 0x2A19,    ///< Battery Level
+    BtdrvGattCharacteristicUuidType_TemperatureMeasurement                               = 0x2A1C,    ///< Temperature Measurement
+    BtdrvGattCharacteristicUuidType_TemperatureType                                      = 0x2A1D,    ///< Temperature Type
+    BtdrvGattCharacteristicUuidType_IntermediateTemperature                              = 0x2A1E,    ///< Intermediate Temperature
+    BtdrvGattCharacteristicUuidType_MeasurementInterval                                  = 0x2A21,    ///< Measurement Interval
+    BtdrvGattCharacteristicUuidType_BootKeyboardInputReport                              = 0x2A22,    ///< Boot Keyboard Input Report
+    BtdrvGattCharacteristicUuidType_SystemId                                             = 0x2A23,    ///< System ID
+    BtdrvGattCharacteristicUuidType_ModelNumberString                                    = 0x2A24,    ///< Model Number String
+    BtdrvGattCharacteristicUuidType_SerialNumberString                                   = 0x2A25,    ///< Serial Number String
+    BtdrvGattCharacteristicUuidType_FirmwareRevisionString                               = 0x2A26,    ///< Firmware Revision String
+    BtdrvGattCharacteristicUuidType_HardwareRevisionString                               = 0x2A27,    ///< Hardware Revision String
+    BtdrvGattCharacteristicUuidType_SoftwareRevisionString                               = 0x2A28,    ///< Software Revision String
+    BtdrvGattCharacteristicUuidType_ManufacturerNameString                               = 0x2A29,    ///< Manufacturer Name String
+    BtdrvGattCharacteristicUuidType_IeeeRegulatoryCertificationDataList                  = 0x2A2A,    ///< IEEE 11073-20601 Regulatory Certification Data List
+    BtdrvGattCharacteristicUuidType_CurrentTime                                          = 0x2A2B,    ///< Current Time
+    BtdrvGattCharacteristicUuidType_MagneticDeclination                                  = 0x2A2C,    ///< Magnetic Declination
+    BtdrvGattCharacteristicUuidType_ScanRefresh                                          = 0x2A31,    ///< Scan Refresh
+    BtdrvGattCharacteristicUuidType_BootKeyboardOutputReport                             = 0x2A32,    ///< Boot Keyboard Output Report
+    BtdrvGattCharacteristicUuidType_BootMouseInputReport                                 = 0x2A33,    ///< Boot Mouse Input Report
+    BtdrvGattCharacteristicUuidType_GlucoseMeasurementContext                            = 0x2A34,    ///< Glucose Measurement Context
+    BtdrvGattCharacteristicUuidType_BloodPressureMeasurement                             = 0x2A35,    ///< Blood Pressure Measurement
+    BtdrvGattCharacteristicUuidType_IntermediateCuffPressure                             = 0x2A36,    ///< Intermediate Cuff Pressure
+    BtdrvGattCharacteristicUuidType_HeartRateMeasurement                                 = 0x2A37,    ///< Heart Rate Measurement
+    BtdrvGattCharacteristicUuidType_BodySensorLocation                                   = 0x2A38,    ///< Body Sensor Location
+    BtdrvGattCharacteristicUuidType_HeartRateControlPoint                                = 0x2A39,    ///< Heart Rate Control Point
+    BtdrvGattCharacteristicUuidType_AlertStatus                                          = 0x2A3F,    ///< Alert Status
+    BtdrvGattCharacteristicUuidType_RingerControlPoint                                   = 0x2A40,    ///< Ringer Control Point
+    BtdrvGattCharacteristicUuidType_RingerSetting                                        = 0x2A41,    ///< Ringer Setting
+    BtdrvGattCharacteristicUuidType_AlertCategoryIdBitMask                               = 0x2A42,    ///< Alert Category ID Bit Mask
+    BtdrvGattCharacteristicUuidType_AlertCategoryId                                      = 0x2A43,    ///< Alert Category ID
+    BtdrvGattCharacteristicUuidType_AlertNotificationControlPoint                        = 0x2A44,    ///< Alert Notification Control Point
+    BtdrvGattCharacteristicUuidType_UnreadAlertStatus                                    = 0x2A45,    ///< Unread Alert Status
+    BtdrvGattCharacteristicUuidType_NewAlert                                             = 0x2A46,    ///< New Alert
+    BtdrvGattCharacteristicUuidType_SupportedNewAlertCategory                            = 0x2A47,    ///< Supported New Alert Category
+    BtdrvGattCharacteristicUuidType_SupportedUnreadAlertCategory                         = 0x2A48,    ///< Supported Unread Alert Category
+    BtdrvGattCharacteristicUuidType_BloodPressureFeature                                 = 0x2A49,    ///< Blood Pressure Feature
+    BtdrvGattCharacteristicUuidType_HidInformation                                       = 0x2A4A,    ///< HID Information
+    BtdrvGattCharacteristicUuidType_ReportMap                                            = 0x2A4B,    ///< Report Map
+    BtdrvGattCharacteristicUuidType_HidControlPoint                                      = 0x2A4C,    ///< HID Control Point
+    BtdrvGattCharacteristicUuidType_Report                                               = 0x2A4D,    ///< Report
+    BtdrvGattCharacteristicUuidType_ProtocolMode                                         = 0x2A4E,    ///< Protocol Mode
+    BtdrvGattCharacteristicUuidType_ScanIntervalWindow                                   = 0x2A4F,    ///< Scan Interval Window
+    BtdrvGattCharacteristicUuidType_PnpId                                                = 0x2A50,    ///< PnP ID
+    BtdrvGattCharacteristicUuidType_GlucoseFeature                                       = 0x2A51,    ///< Glucose Feature
+    BtdrvGattCharacteristicUuidType_RecordAccessControlPoint                             = 0x2A52,    ///< Record Access Control Point
+    BtdrvGattCharacteristicUuidType_RscMeasurement                                       = 0x2A53,    ///< RSC Measurement
+    BtdrvGattCharacteristicUuidType_RscFeature                                           = 0x2A54,    ///< RSC Feature
+    BtdrvGattCharacteristicUuidType_ScControlPoint                                       = 0x2A55,    ///< SC Control Point
+    BtdrvGattCharacteristicUuidType_Aggregate                                            = 0x2A5A,    ///< Aggregate
+    BtdrvGattCharacteristicUuidType_CscMeasurement                                       = 0x2A5B,    ///< CSC Measurement
+    BtdrvGattCharacteristicUuidType_CscFeature                                           = 0x2A5C,    ///< CSC Feature
+    BtdrvGattCharacteristicUuidType_SensorLocation                                       = 0x2A5D,    ///< Sensor Location
+    BtdrvGattCharacteristicUuidType_PlxSpotCheckMeasurement                              = 0x2A5E,    ///< PLX Spot-Check Measurement
+    BtdrvGattCharacteristicUuidType_PlxContinuousMeasurement                             = 0x2A5F,    ///< PLX Continuous Measurement
+    BtdrvGattCharacteristicUuidType_PlxFeatures                                          = 0x2A60,    ///< PLX Features
+    BtdrvGattCharacteristicUuidType_CyclingPowerMeasurement                              = 0x2A63,    ///< Cycling Power Measurement
+    BtdrvGattCharacteristicUuidType_CyclingPowerVector                                   = 0x2A64,    ///< Cycling Power Vector
+    BtdrvGattCharacteristicUuidType_CyclingPowerFeature                                  = 0x2A65,    ///< Cycling Power Feature
+    BtdrvGattCharacteristicUuidType_CyclingPowerControlPoint                             = 0x2A66,    ///< Cycling Power Control Point
+    BtdrvGattCharacteristicUuidType_LocationAndSpeed                                     = 0x2A67,    ///< Location and Speed
+    BtdrvGattCharacteristicUuidType_Navigation                                           = 0x2A68,    ///< Navigation
+    BtdrvGattCharacteristicUuidType_PositionQuality                                      = 0x2A69,    ///< Position Quality
+    BtdrvGattCharacteristicUuidType_LnFeature                                            = 0x2A6A,    ///< LN Feature
+    BtdrvGattCharacteristicUuidType_LnControlPoint                                       = 0x2A6B,    ///< LN Control Point
+    BtdrvGattCharacteristicUuidType_Elevation                                            = 0x2A6C,    ///< Elevation
+    BtdrvGattCharacteristicUuidType_Pressure                                             = 0x2A6D,    ///< Pressure
+    BtdrvGattCharacteristicUuidType_Temperature                                          = 0x2A6E,    ///< Temperature
+    BtdrvGattCharacteristicUuidType_Humidity                                             = 0x2A6F,    ///< Humidity
+    BtdrvGattCharacteristicUuidType_TrueWindSpeed                                        = 0x2A70,    ///< True Wind Speed
+    BtdrvGattCharacteristicUuidType_TrueWindDirection                                    = 0x2A71,    ///< True Wind Direction
+    BtdrvGattCharacteristicUuidType_ApparentWindSpeed                                    = 0x2A72,    ///< Apparent Wind Speed
+    BtdrvGattCharacteristicUuidType_ApparentWindDirection                                = 0x2A73,    ///< Apparent Wind Direction
+    BtdrvGattCharacteristicUuidType_GustFactor                                           = 0x2A74,    ///< Gust Factor
+    BtdrvGattCharacteristicUuidType_PollenConcentration                                  = 0x2A75,    ///< Pollen Concentration
+    BtdrvGattCharacteristicUuidType_UvIndex                                              = 0x2A76,    ///< UV Index
+    BtdrvGattCharacteristicUuidType_Irradiance                                           = 0x2A77,    ///< Irradiance
+    BtdrvGattCharacteristicUuidType_Rainfall                                             = 0x2A78,    ///< Rainfall
+    BtdrvGattCharacteristicUuidType_WindChill                                            = 0x2A79,    ///< Wind Chill
+    BtdrvGattCharacteristicUuidType_HeatIndex                                            = 0x2A7A,    ///< Heat Index
+    BtdrvGattCharacteristicUuidType_DewPoint                                             = 0x2A7B,    ///< Dew Point
+    BtdrvGattCharacteristicUuidType_DescriptorValueChanged                               = 0x2A7D,    ///< Descriptor Value Changed
+    BtdrvGattCharacteristicUuidType_AerobicHeartRateLowerLimit                           = 0x2A7E,    ///< Aerobic Heart Rate Lower Limit
+    BtdrvGattCharacteristicUuidType_AerobicThreshold                                     = 0x2A7F,    ///< Aerobic Threshold
+    BtdrvGattCharacteristicUuidType_Age                                                  = 0x2A80,    ///< Age
+    BtdrvGattCharacteristicUuidType_AnaerobicHeartRateLowerLimit                         = 0x2A81,    ///< Anaerobic Heart Rate Lower Limit
+    BtdrvGattCharacteristicUuidType_AnaerobicHeartRateUpperLimit                         = 0x2A82,    ///< Anaerobic Heart Rate Upper Limit
+    BtdrvGattCharacteristicUuidType_AnaerobicThreshold                                   = 0x2A83,    ///< Anaerobic Threshold
+    BtdrvGattCharacteristicUuidType_AerobicHeartRateUpperLimit                           = 0x2A84,    ///< Aerobic Heart Rate Upper Limit
+    BtdrvGattCharacteristicUuidType_DateOfBirth                                          = 0x2A85,    ///< Date of Birth
+    BtdrvGattCharacteristicUuidType_DateOfThresholdAssessment                            = 0x2A86,    ///< Date of Threshold Assessment
+    BtdrvGattCharacteristicUuidType_EmailAddress                                         = 0x2A87,    ///< Email Address
+    BtdrvGattCharacteristicUuidType_FatBurnHeartRateLowerLimit                           = 0x2A88,    ///< Fat Burn Heart Rate Lower Limit
+    BtdrvGattCharacteristicUuidType_FatBurnHeartRateUpperLimit                           = 0x2A89,    ///< Fat Burn Heart Rate Upper Limit
+    BtdrvGattCharacteristicUuidType_FirstName                                            = 0x2A8A,    ///< First Name
+    BtdrvGattCharacteristicUuidType_FiveZoneHeartRateLimits                              = 0x2A8B,    ///< Five Zone Heart Rate Limits
+    BtdrvGattCharacteristicUuidType_Gender                                               = 0x2A8C,    ///< Gender
+    BtdrvGattCharacteristicUuidType_HeartRateMax                                         = 0x2A8D,    ///< Heart Rate Max
+    BtdrvGattCharacteristicUuidType_Height                                               = 0x2A8E,    ///< Height
+    BtdrvGattCharacteristicUuidType_HipCircumference                                     = 0x2A8F,    ///< Hip Circumference
+    BtdrvGattCharacteristicUuidType_LastName                                             = 0x2A90,    ///< Last Name
+    BtdrvGattCharacteristicUuidType_MaximumRecommendedHeartRate                          = 0x2A91,    ///< Maximum Recommended Heart Rate
+    BtdrvGattCharacteristicUuidType_RestingHeartRate                                     = 0x2A92,    ///< Resting Heart Rate
+    BtdrvGattCharacteristicUuidType_SportTypeForAerobicAndAnaerobicThresholds            = 0x2A93,    ///< Sport Type for Aerobic and Anaerobic Thresholds
+    BtdrvGattCharacteristicUuidType_ThreeZoneHeartRateLimits                             = 0x2A94,    ///< Three Zone Heart Rate Limits
+    BtdrvGattCharacteristicUuidType_TwoZoneHeartRateLimits                               = 0x2A95,    ///< Two Zone Heart Rate Limits
+    BtdrvGattCharacteristicUuidType_Vo2Max                                               = 0x2A96,    ///< VO2 Max
+    BtdrvGattCharacteristicUuidType_WaistCircumference                                   = 0x2A97,    ///< Waist Circumference
+    BtdrvGattCharacteristicUuidType_Weight                                               = 0x2A98,    ///< Weight
+    BtdrvGattCharacteristicUuidType_DatabaseChangeIncrement                              = 0x2A99,    ///< Database Change Increment
+    BtdrvGattCharacteristicUuidType_UserIndex                                            = 0x2A9A,    ///< User Index
+    BtdrvGattCharacteristicUuidType_BodyCompositionFeature                               = 0x2A9B,    ///< Body Composition Feature
+    BtdrvGattCharacteristicUuidType_BodyCompositionMeasurement                           = 0x2A9C,    ///< Body Composition Measurement
+    BtdrvGattCharacteristicUuidType_WeightMeasurement                                    = 0x2A9D,    ///< Weight Measurement
+    BtdrvGattCharacteristicUuidType_WeightScaleFeature                                   = 0x2A9E,    ///< Weight Scale Feature
+    BtdrvGattCharacteristicUuidType_UserControlPoint                                     = 0x2A9F,    ///< User Control Point
+    BtdrvGattCharacteristicUuidType_MagneticFluxDensity2D                                = 0x2AA0,    ///< Magnetic Flux Density - 2D
+    BtdrvGattCharacteristicUuidType_MagneticFluxDensity3D                                = 0x2AA1,    ///< Magnetic Flux Density - 3D
+    BtdrvGattCharacteristicUuidType_Language                                             = 0x2AA2,    ///< Language
+    BtdrvGattCharacteristicUuidType_BarometricPressureTrend                              = 0x2AA3,    ///< Barometric Pressure Trend
+    BtdrvGattCharacteristicUuidType_BondManagementControlPoint                           = 0x2AA4,    ///< Bond Management Control Point
+    BtdrvGattCharacteristicUuidType_BondManagementFeature                                = 0x2AA5,    ///< Bond Management Feature
+    BtdrvGattCharacteristicUuidType_CentralAddressResolution                             = 0x2AA6,    ///< Central Address Resolution
+    BtdrvGattCharacteristicUuidType_CgmMeasurement                                       = 0x2AA7,    ///< CGM Measurement
+    BtdrvGattCharacteristicUuidType_CgmFeature                                           = 0x2AA8,    ///< CGM Feature
+    BtdrvGattCharacteristicUuidType_CgmStatus                                            = 0x2AA9,    ///< CGM Status
+    BtdrvGattCharacteristicUuidType_CgmSessionStartTime                                  = 0x2AAA,    ///< CGM Session Start Time
+    BtdrvGattCharacteristicUuidType_CgmSessionRunTime                                    = 0x2AAB,    ///< CGM Session Run Time
+    BtdrvGattCharacteristicUuidType_CgmSpecificOpsControlPoint                           = 0x2AAC,    ///< CGM Specific Ops Control Point
+    BtdrvGattCharacteristicUuidType_IndoorPositioningConfiguration                       = 0x2AAD,    ///< Indoor Positioning Configuration
+    BtdrvGattCharacteristicUuidType_Latitude                                             = 0x2AAE,    ///< Latitude
+    BtdrvGattCharacteristicUuidType_Longitude                                            = 0x2AAF,    ///< Longitude
+    BtdrvGattCharacteristicUuidType_LocalNorthCoordinate                                 = 0x2AB0,    ///< Local North Coordinate
+    BtdrvGattCharacteristicUuidType_LocalEastCoordinate                                  = 0x2AB1,    ///< Local East Coordinate
+    BtdrvGattCharacteristicUuidType_FloorNumber                                          = 0x2AB2,    ///< Floor Number
+    BtdrvGattCharacteristicUuidType_Altitude                                             = 0x2AB3,    ///< Altitude
+    BtdrvGattCharacteristicUuidType_Uncertainty                                          = 0x2AB4,    ///< Uncertainty
+    BtdrvGattCharacteristicUuidType_LocationName                                         = 0x2AB5,    ///< Location Name
+    BtdrvGattCharacteristicUuidType_Uri                                                  = 0x2AB6,    ///< URI
+    BtdrvGattCharacteristicUuidType_HttpHeaders                                          = 0x2AB7,    ///< HTTP Headers
+    BtdrvGattCharacteristicUuidType_HttpStatusCode                                       = 0x2AB8,    ///< HTTP Status Code
+    BtdrvGattCharacteristicUuidType_HttpEntityBody                                       = 0x2AB9,    ///< HTTP Entity Body
+    BtdrvGattCharacteristicUuidType_HttpControlPoint                                     = 0x2ABA,    ///< HTTP Control Point
+    BtdrvGattCharacteristicUuidType_HttpsSecurity                                        = 0x2ABB,    ///< HTTPS Security
+    BtdrvGattCharacteristicUuidType_TdsControlPoint                                      = 0x2ABC,    ///< TDS Control Point
+    BtdrvGattCharacteristicUuidType_OtsFeature                                           = 0x2ABD,    ///< OTS Feature
+    BtdrvGattCharacteristicUuidType_ObjectName                                           = 0x2ABE,    ///< Object Name
+    BtdrvGattCharacteristicUuidType_ObjectType                                           = 0x2ABF,    ///< Object Type
+    BtdrvGattCharacteristicUuidType_ObjectSize                                           = 0x2AC0,    ///< Object Size
+    BtdrvGattCharacteristicUuidType_ObjectFirstCreated                                   = 0x2AC1,    ///< Object First-Created
+    BtdrvGattCharacteristicUuidType_ObjectLastModified                                   = 0x2AC2,    ///< Object Last-Modified
+    BtdrvGattCharacteristicUuidType_ObjectId                                             = 0x2AC3,    ///< Object ID
+    BtdrvGattCharacteristicUuidType_ObjectProperties                                     = 0x2AC4,    ///< Object Properties
+    BtdrvGattCharacteristicUuidType_ObjectActionControlPoint                             = 0x2AC5,    ///< Object Action Control Point
+    BtdrvGattCharacteristicUuidType_ObjectListControlPoint                               = 0x2AC6,    ///< Object List Control Point
+    BtdrvGattCharacteristicUuidType_ObjectListFilter                                     = 0x2AC7,    ///< Object List Filter
+    BtdrvGattCharacteristicUuidType_ObjectChanged                                        = 0x2AC8,    ///< Object Changed
+    BtdrvGattCharacteristicUuidType_ResolvablePrivateAddressOnly                         = 0x2AC9,    ///< Resolvable Private Address Only
+    BtdrvGattCharacteristicUuidType_FitnessMachineFeature                                = 0x2ACC,    ///< Fitness Machine Feature
+    BtdrvGattCharacteristicUuidType_TreadmillData                                        = 0x2ACD,    ///< Treadmill Data
+    BtdrvGattCharacteristicUuidType_CrossTrainerData                                     = 0x2ACE,    ///< Cross Trainer Data
+    BtdrvGattCharacteristicUuidType_StepClimberData                                      = 0x2ACF,    ///< Step Climber Data
+    BtdrvGattCharacteristicUuidType_StairClimberData                                     = 0x2AD0,    ///< Stair Climber Data
+    BtdrvGattCharacteristicUuidType_RowerData                                            = 0x2AD1,    ///< Rower Data
+    BtdrvGattCharacteristicUuidType_IndoorBikeData                                       = 0x2AD2,    ///< Indoor Bike Data
+    BtdrvGattCharacteristicUuidType_TrainingStatus                                       = 0x2AD3,    ///< Training Status
+    BtdrvGattCharacteristicUuidType_SupportedSpeedRange                                  = 0x2AD4,    ///< Supported Speed Range
+    BtdrvGattCharacteristicUuidType_SupportedInclinationRange                            = 0x2AD5,    ///< Supported Inclination Range
+    BtdrvGattCharacteristicUuidType_SupportedResistanceLevelRange                        = 0x2AD6,    ///< Supported Resistance Level Range
+    BtdrvGattCharacteristicUuidType_SupportedHeartRateRange                              = 0x2AD7,    ///< Supported Heart Rate Range
+    BtdrvGattCharacteristicUuidType_SupportedPowerRange                                  = 0x2AD8,    ///< Supported Power Range
+    BtdrvGattCharacteristicUuidType_FitnessMachineControlPoint                           = 0x2AD9,    ///< Fitness Machine Control Point
+    BtdrvGattCharacteristicUuidType_FitnessMachineStatus                                 = 0x2ADA,    ///< Fitness Machine Status
+    BtdrvGattCharacteristicUuidType_MeshProvisioningDataIn                               = 0x2ADB,    ///< Mesh Provisioning Data In
+    BtdrvGattCharacteristicUuidType_MeshProvisioningDataOut                              = 0x2ADC,    ///< Mesh Provisioning Data Out
+    BtdrvGattCharacteristicUuidType_MeshProxyDataIn                                      = 0x2ADD,    ///< Mesh Proxy Data In
+    BtdrvGattCharacteristicUuidType_MeshProxyDataOut                                     = 0x2ADE,    ///< Mesh Proxy Data Out
+    BtdrvGattCharacteristicUuidType_AverageCurrent                                       = 0x2AE0,    ///< Average Current
+    BtdrvGattCharacteristicUuidType_AverageVoltage                                       = 0x2AE1,    ///< Average Voltage
+    BtdrvGattCharacteristicUuidType_Boolean                                              = 0x2AE2,    ///< Boolean
+    BtdrvGattCharacteristicUuidType_ChromaticDistanceFromPlanckian                       = 0x2AE3,    ///< Chromatic Distance from Planckian
+    BtdrvGattCharacteristicUuidType_ChromaticityCoordinates                              = 0x2AE4,    ///< Chromaticity Coordinates
+    BtdrvGattCharacteristicUuidType_ChromaticityInCctAndDuvValues                        = 0x2AE5,    ///< Chromaticity in CCT and Duv Values
+    BtdrvGattCharacteristicUuidType_ChromaticityTolerance                                = 0x2AE6,    ///< Chromaticity Tolerance
+    BtdrvGattCharacteristicUuidType_CieColorRenderingIndex                               = 0x2AE7,    ///< CIE 13.3-1995 Color Rendering Index
+    BtdrvGattCharacteristicUuidType_Coefficient                                          = 0x2AE8,    ///< Coefficient
+    BtdrvGattCharacteristicUuidType_CorrelatedColorTemperature                           = 0x2AE9,    ///< Correlated Color Temperature
+    BtdrvGattCharacteristicUuidType_Count16                                              = 0x2AEA,    ///< Count 16
+    BtdrvGattCharacteristicUuidType_Count24                                              = 0x2AEB,    ///< Count 24
+    BtdrvGattCharacteristicUuidType_CountryCode                                          = 0x2AEC,    ///< Country Code
+    BtdrvGattCharacteristicUuidType_DateUtc                                              = 0x2AED,    ///< Date UTC
+    BtdrvGattCharacteristicUuidType_ElectricCurrent                                      = 0x2AEE,    ///< Electric Current
+    BtdrvGattCharacteristicUuidType_ElectricCurrentRange                                 = 0x2AEF,    ///< Electric Current Range
+    BtdrvGattCharacteristicUuidType_ElectricCurrentSpecification                         = 0x2AF0,    ///< Electric Current Specification
+    BtdrvGattCharacteristicUuidType_ElectricCurrentStatistics                            = 0x2AF1,    ///< Electric Current Statistics
+    BtdrvGattCharacteristicUuidType_Energy                                               = 0x2AF2,    ///< Energy
+    BtdrvGattCharacteristicUuidType_EnergyInAPeriodOfDay                                 = 0x2AF3,    ///< Energy in a Period of Day
+    BtdrvGattCharacteristicUuidType_EventStatistics                                      = 0x2AF4,    ///< Event Statistics
+    BtdrvGattCharacteristicUuidType_FixedString16                                        = 0x2AF5,    ///< Fixed String 16
+    BtdrvGattCharacteristicUuidType_FixedString24                                        = 0x2AF6,    ///< Fixed String 24
+    BtdrvGattCharacteristicUuidType_FixedString36                                        = 0x2AF7,    ///< Fixed String 36
+    BtdrvGattCharacteristicUuidType_FixedString8                                         = 0x2AF8,    ///< Fixed String 8
+    BtdrvGattCharacteristicUuidType_GenericLevel                                         = 0x2AF9,    ///< Generic Level
+    BtdrvGattCharacteristicUuidType_GlobalTradeItemNumber                                = 0x2AFA,    ///< Global Trade Item Number
+    BtdrvGattCharacteristicUuidType_Illuminance                                          = 0x2AFB,    ///< Illuminance
+    BtdrvGattCharacteristicUuidType_LuminousEfficacy                                     = 0x2AFC,    ///< Luminous Efficacy
+    BtdrvGattCharacteristicUuidType_LuminousEnergy                                       = 0x2AFD,    ///< Luminous Energy
+    BtdrvGattCharacteristicUuidType_LuminousExposure                                     = 0x2AFE,    ///< Luminous Exposure
+    BtdrvGattCharacteristicUuidType_LuminousFlux                                         = 0x2AFF,    ///< Luminous Flux
+    BtdrvGattCharacteristicUuidType_LuminousFluxRange                                    = 0x2B00,    ///< Luminous Flux Range
+    BtdrvGattCharacteristicUuidType_LuminousIntensity                                    = 0x2B01,    ///< Luminous Intensity
+    BtdrvGattCharacteristicUuidType_MassFlow                                             = 0x2B02,    ///< Mass Flow
+    BtdrvGattCharacteristicUuidType_PerceivedLightness                                   = 0x2B03,    ///< Perceived Lightness
+    BtdrvGattCharacteristicUuidType_Percentage8                                          = 0x2B04,    ///< Percentage 8
+    BtdrvGattCharacteristicUuidType_Power                                                = 0x2B05,    ///< Power
+    BtdrvGattCharacteristicUuidType_PowerSpecification                                   = 0x2B06,    ///< Power Specification
+    BtdrvGattCharacteristicUuidType_RelativeRuntimeInACurrentRange                       = 0x2B07,    ///< Relative Runtime in a Current Range
+    BtdrvGattCharacteristicUuidType_RelativeRuntimeInAGenericLevelRange                  = 0x2B08,    ///< Relative Runtime in a Generic Level Range
+    BtdrvGattCharacteristicUuidType_RelativeValueInAVoltageRange                         = 0x2B09,    ///< Relative Value in a Voltage Range
+    BtdrvGattCharacteristicUuidType_RelativeValueInAnIlluminanceRange                    = 0x2B0A,    ///< Relative Value in an Illuminance Range
+    BtdrvGattCharacteristicUuidType_RelativeValueInAPeriodOfDay                          = 0x2B0B,    ///< Relative Value in a Period of Day
+    BtdrvGattCharacteristicUuidType_RelativeValueInATemperatureRange                     = 0x2B0C,    ///< Relative Value in a Temperature Range
+    BtdrvGattCharacteristicUuidType_Temperature8                                         = 0x2B0D,    ///< Temperature 8
+    BtdrvGattCharacteristicUuidType_Temperature8InAPeriodOfDay                           = 0x2B0E,    ///< Temperature 8 in a Period of Day
+    BtdrvGattCharacteristicUuidType_Temperature8Statistics                               = 0x2B0F,    ///< Temperature 8 Statistics
+    BtdrvGattCharacteristicUuidType_TemperatureRange                                     = 0x2B10,    ///< Temperature Range
+    BtdrvGattCharacteristicUuidType_TemperatureStatistics                                = 0x2B11,    ///< Temperature Statistics
+    BtdrvGattCharacteristicUuidType_TimeDecihour8                                        = 0x2B12,    ///< Time Decihour 8
+    BtdrvGattCharacteristicUuidType_TimeExponential8                                     = 0x2B13,    ///< Time Exponential 8
+    BtdrvGattCharacteristicUuidType_TimeHour24                                           = 0x2B14,    ///< Time Hour 24
+    BtdrvGattCharacteristicUuidType_TimeMillisecond24                                    = 0x2B15,    ///< Time Millisecond 24
+    BtdrvGattCharacteristicUuidType_TimeSecond16                                         = 0x2B16,    ///< Time Second 16
+    BtdrvGattCharacteristicUuidType_TimeSecond8                                          = 0x2B17,    ///< Time Second 8
+    BtdrvGattCharacteristicUuidType_Voltage                                              = 0x2B18,    ///< Voltage
+    BtdrvGattCharacteristicUuidType_VoltageSpecification                                 = 0x2B19,    ///< Voltage Specification
+    BtdrvGattCharacteristicUuidType_VoltageStatistics                                    = 0x2B1A,    ///< Voltage Statistics
+    BtdrvGattCharacteristicUuidType_VolumeFlow                                           = 0x2B1B,    ///< Volume Flow
+    BtdrvGattCharacteristicUuidType_ChromaticityCoordinate                               = 0x2B1C,    ///< Chromaticity Coordinate
+    BtdrvGattCharacteristicUuidType_RcFeature                                            = 0x2B1D,    ///< RC Feature
+    BtdrvGattCharacteristicUuidType_RcSettings                                           = 0x2B1E,    ///< RC Settings
+    BtdrvGattCharacteristicUuidType_ReconnectionConfigurationControlPoint                = 0x2B1F,    ///< Reconnection Configuration Control Point
+    BtdrvGattCharacteristicUuidType_IddStatusChanged                                     = 0x2B20,    ///< IDD Status Changed
+    BtdrvGattCharacteristicUuidType_IddStatus                                            = 0x2B21,    ///< IDD Status
+    BtdrvGattCharacteristicUuidType_IddAnnunciationStatus                                = 0x2B22,    ///< IDD Annunciation Status
+    BtdrvGattCharacteristicUuidType_IddFeatures                                          = 0x2B23,    ///< IDD Features
+    BtdrvGattCharacteristicUuidType_IddStatusReaderControlPoint                          = 0x2B24,    ///< IDD Status Reader Control Point
+    BtdrvGattCharacteristicUuidType_IddCommandControlPoint                               = 0x2B25,    ///< IDD Command Control Point
+    BtdrvGattCharacteristicUuidType_IddCommandData                                       = 0x2B26,    ///< IDD Command Data
+    BtdrvGattCharacteristicUuidType_IddRecordAccessControlPoint                          = 0x2B27,    ///< IDD Record Access Control Point
+    BtdrvGattCharacteristicUuidType_IddHistoryData                                       = 0x2B28,    ///< IDD History Data
+    BtdrvGattCharacteristicUuidType_ClientSupportedFeatures                              = 0x2B29,    ///< Client Supported Features
+    BtdrvGattCharacteristicUuidType_DatabaseHash                                         = 0x2B2A,    ///< Database Hash
+    BtdrvGattCharacteristicUuidType_BssControlPoint                                      = 0x2B2B,    ///< BSS Control Point
+    BtdrvGattCharacteristicUuidType_BssResponse                                          = 0x2B2C,    ///< BSS Response
+    BtdrvGattCharacteristicUuidType_EmergencyId                                          = 0x2B2D,    ///< Emergency ID
+    BtdrvGattCharacteristicUuidType_EmergencyText                                        = 0x2B2E,    ///< Emergency Text
+    BtdrvGattCharacteristicUuidType_AcsStatus                                            = 0x2B2F,    ///< ACS Status
+    BtdrvGattCharacteristicUuidType_AcsDataIn                                            = 0x2B30,    ///< ACS Data In
+    BtdrvGattCharacteristicUuidType_AcsDataOutNotify                                     = 0x2B31,    ///< ACS Data Out Notify
+    BtdrvGattCharacteristicUuidType_AcsDataOutIndicate                                   = 0x2B32,    ///< ACS Data Out Indicate
+    BtdrvGattCharacteristicUuidType_AcsControlPoint                                      = 0x2B33,    ///< ACS Control Point
+    BtdrvGattCharacteristicUuidType_EnhancedBloodPressureMeasurement                     = 0x2B34,    ///< Enhanced Blood Pressure Measurement
+    BtdrvGattCharacteristicUuidType_EnhancedIntermediateCuffPressure                     = 0x2B35,    ///< Enhanced Intermediate Cuff Pressure
+    BtdrvGattCharacteristicUuidType_BloodPressureRecord                                  = 0x2B36,    ///< Blood Pressure Record
+    BtdrvGattCharacteristicUuidType_RegisteredUser                                       = 0x2B37,    ///< Registered User
+    BtdrvGattCharacteristicUuidType_BrEdrHandoverData                                    = 0x2B38,    ///< BR-EDR Handover Data
+    BtdrvGattCharacteristicUuidType_BluetoothSigData                                     = 0x2B39,    ///< Bluetooth SIG Data
+    BtdrvGattCharacteristicUuidType_ServerSupportedFeatures                              = 0x2B3A,    ///< Server Supported Features
+    BtdrvGattCharacteristicUuidType_PhysicalActivityMonitorFeatures                      = 0x2B3B,    ///< Physical Activity Monitor Features
+    BtdrvGattCharacteristicUuidType_GeneralActivityInstantaneousData                     = 0x2B3C,    ///< General Activity Instantaneous Data
+    BtdrvGattCharacteristicUuidType_GeneralActivitySummaryData                           = 0x2B3D,    ///< General Activity Summary Data
+    BtdrvGattCharacteristicUuidType_CardiorespiratoryActivityInstantaneousData           = 0x2B3E,    ///< CardioRespiratory Activity Instantaneous Data
+    BtdrvGattCharacteristicUuidType_CardiorespiratoryActivitySummaryData                 = 0x2B3F,    ///< CardioRespiratory Activity Summary Data
+    BtdrvGattCharacteristicUuidType_StepCounterActivitySummaryData                       = 0x2B40,    ///< Step Counter Activity Summary Data
+    BtdrvGattCharacteristicUuidType_SleepActivityInstantaneousData                       = 0x2B41,    ///< Sleep Activity Instantaneous Data
+    BtdrvGattCharacteristicUuidType_SleepActivitySummaryData                             = 0x2B42,    ///< Sleep Activity Summary Data
+    BtdrvGattCharacteristicUuidType_PhysicalActivityMonitorControlPoint                  = 0x2B43,    ///< Physical Activity Monitor Control Point
+    BtdrvGattCharacteristicUuidType_ActivityCurrentSession                               = 0x2B44,    ///< Activity Current Session
+    BtdrvGattCharacteristicUuidType_PhysicalActivitySessionDescriptor                    = 0x2B45,    ///< Physical Activity Session Descriptor
+    BtdrvGattCharacteristicUuidType_PreferredUnits                                       = 0x2B46,    ///< Preferred Units
+    BtdrvGattCharacteristicUuidType_HighResolutionHeight                                 = 0x2B47,    ///< High Resolution Height
+    BtdrvGattCharacteristicUuidType_MiddleName                                           = 0x2B48,    ///< Middle Name
+    BtdrvGattCharacteristicUuidType_StrideLength                                         = 0x2B49,    ///< Stride Length
+    BtdrvGattCharacteristicUuidType_Handedness                                           = 0x2B4A,    ///< Handedness
+    BtdrvGattCharacteristicUuidType_DeviceWearingPosition                                = 0x2B4B,    ///< Device Wearing Position
+    BtdrvGattCharacteristicUuidType_FourZoneHeartRateLimits                              = 0x2B4C,    ///< Four Zone Heart Rate Limits
+    BtdrvGattCharacteristicUuidType_HighIntensityExerciseThreshold                       = 0x2B4D,    ///< High Intensity Exercise Threshold
+    BtdrvGattCharacteristicUuidType_ActivityGoal                                         = 0x2B4E,    ///< Activity Goal
+    BtdrvGattCharacteristicUuidType_SedentaryIntervalNotification                        = 0x2B4F,    ///< Sedentary Interval Notification
+    BtdrvGattCharacteristicUuidType_CaloricIntake                                        = 0x2B50,    ///< Caloric Intake
+    BtdrvGattCharacteristicUuidType_TmapRole                                             = 0x2B51,    ///< TMAP Role
+    BtdrvGattCharacteristicUuidType_AudioInputState                                      = 0x2B77,    ///< Audio Input State
+    BtdrvGattCharacteristicUuidType_GainSettingsAttribute                                = 0x2B78,    ///< Gain Settings Attribute
+    BtdrvGattCharacteristicUuidType_AudioInputType                                       = 0x2B79,    ///< Audio Input Type
+    BtdrvGattCharacteristicUuidType_AudioInputStatus                                     = 0x2B7A,    ///< Audio Input Status
+    BtdrvGattCharacteristicUuidType_AudioInputControlPoint                               = 0x2B7B,    ///< Audio Input Control Point
+    BtdrvGattCharacteristicUuidType_AudioInputDescription                                = 0x2B7C,    ///< Audio Input Description
+    BtdrvGattCharacteristicUuidType_VolumeState                                          = 0x2B7D,    ///< Volume State
+    BtdrvGattCharacteristicUuidType_VolumeControlPoint                                   = 0x2B7E,    ///< Volume Control Point
+    BtdrvGattCharacteristicUuidType_VolumeFlags                                          = 0x2B7F,    ///< Volume Flags
+    BtdrvGattCharacteristicUuidType_VolumeOffsetState                                    = 0x2B80,    ///< Volume Offset State
+    BtdrvGattCharacteristicUuidType_AudioLocation                                        = 0x2B81,    ///< Audio Location
+    BtdrvGattCharacteristicUuidType_VolumeOffsetControlPoint                             = 0x2B82,    ///< Volume Offset Control Point
+    BtdrvGattCharacteristicUuidType_AudioOutputDescription                               = 0x2B83,    ///< Audio Output Description
+    BtdrvGattCharacteristicUuidType_SetIdentityResolvingKey                              = 0x2B84,    ///< Set Identity Resolving Key
+    BtdrvGattCharacteristicUuidType_CoordinatedSetSize                                   = 0x2B85,    ///< Coordinated Set Size
+    BtdrvGattCharacteristicUuidType_SetMemberLock                                        = 0x2B86,    ///< Set Member Lock
+    BtdrvGattCharacteristicUuidType_SetMemberRank                                        = 0x2B87,    ///< Set Member Rank
+    BtdrvGattCharacteristicUuidType_EncryptedDataKeyMaterial                             = 0x2B88,    ///< Encrypted Data Key Material
+    BtdrvGattCharacteristicUuidType_ApparentEnergy32                                     = 0x2B89,    ///< Apparent Energy 32
+    BtdrvGattCharacteristicUuidType_ApparentPower                                        = 0x2B8A,    ///< Apparent Power
+    BtdrvGattCharacteristicUuidType_LiveHealthObservations                               = 0x2B8B,    ///< Live Health Observations
+    BtdrvGattCharacteristicUuidType_CoTextsubscript2Concentration                        = 0x2B8C,    ///< CO\textsubscript{2} Concentration
+    BtdrvGattCharacteristicUuidType_CosineOfTheAngle                                     = 0x2B8D,    ///< Cosine of the Angle
+    BtdrvGattCharacteristicUuidType_DeviceTimeFeature                                    = 0x2B8E,    ///< Device Time Feature
+    BtdrvGattCharacteristicUuidType_DeviceTimeParameters                                 = 0x2B8F,    ///< Device Time Parameters
+    BtdrvGattCharacteristicUuidType_DeviceTime                                           = 0x2B90,    ///< Device Time
+    BtdrvGattCharacteristicUuidType_DeviceTimeControlPoint                               = 0x2B91,    ///< Device Time Control Point
+    BtdrvGattCharacteristicUuidType_TimeChangeLogData                                    = 0x2B92,    ///< Time Change Log Data
+    BtdrvGattCharacteristicUuidType_MediaPlayerName                                      = 0x2B93,    ///< Media Player Name
+    BtdrvGattCharacteristicUuidType_MediaPlayerIconObjectId                              = 0x2B94,    ///< Media Player Icon Object ID
+    BtdrvGattCharacteristicUuidType_MediaPlayerIconUrl                                   = 0x2B95,    ///< Media Player Icon URL
+    BtdrvGattCharacteristicUuidType_TrackChanged                                         = 0x2B96,    ///< Track Changed
+    BtdrvGattCharacteristicUuidType_TrackTitle                                           = 0x2B97,    ///< Track Title
+    BtdrvGattCharacteristicUuidType_TrackDuration                                        = 0x2B98,    ///< Track Duration
+    BtdrvGattCharacteristicUuidType_TrackPosition                                        = 0x2B99,    ///< Track Position
+    BtdrvGattCharacteristicUuidType_PlaybackSpeed                                        = 0x2B9A,    ///< Playback Speed
+    BtdrvGattCharacteristicUuidType_SeekingSpeed                                         = 0x2B9B,    ///< Seeking Speed
+    BtdrvGattCharacteristicUuidType_CurrentTrackSegmentsObjectId                         = 0x2B9C,    ///< Current Track Segments Object ID
+    BtdrvGattCharacteristicUuidType_CurrentTrackObjectId                                 = 0x2B9D,    ///< Current Track Object ID
+    BtdrvGattCharacteristicUuidType_NextTrackObjectId                                    = 0x2B9E,    ///< Next Track Object ID
+    BtdrvGattCharacteristicUuidType_ParentGroupObjectId                                  = 0x2B9F,    ///< Parent Group Object ID
+    BtdrvGattCharacteristicUuidType_CurrentGroupObjectId                                 = 0x2BA0,    ///< Current Group Object ID
+    BtdrvGattCharacteristicUuidType_PlayingOrder                                         = 0x2BA1,    ///< Playing Order
+    BtdrvGattCharacteristicUuidType_PlayingOrdersSupported                               = 0x2BA2,    ///< Playing Orders Supported
+    BtdrvGattCharacteristicUuidType_MediaState                                           = 0x2BA3,    ///< Media State
+    BtdrvGattCharacteristicUuidType_MediaControlPoint                                    = 0x2BA4,    ///< Media Control Point
+    BtdrvGattCharacteristicUuidType_MediaControlPointOpcodesSupported                    = 0x2BA5,    ///< Media Control Point Opcodes Supported
+    BtdrvGattCharacteristicUuidType_SearchResultsObjectId                                = 0x2BA6,    ///< Search Results Object ID
+    BtdrvGattCharacteristicUuidType_SearchControlPoint                                   = 0x2BA7,    ///< Search Control Point
+    BtdrvGattCharacteristicUuidType_Energy32                                             = 0x2BA8,    ///< Energy 32
+    BtdrvGattCharacteristicUuidType_MediaPlayerIconObjectType                            = 0x2BA9,    ///< Media Player Icon Object Type
+    BtdrvGattCharacteristicUuidType_TrackSegmentsObjectType                              = 0x2BAA,    ///< Track Segments Object Type
+    BtdrvGattCharacteristicUuidType_TrackObjectType                                      = 0x2BAB,    ///< Track Object Type
+    BtdrvGattCharacteristicUuidType_GroupObjectType                                      = 0x2BAC,    ///< Group Object Type
+    BtdrvGattCharacteristicUuidType_ConstantToneExtensionEnable                          = 0x2BAD,    ///< Constant Tone Extension Enable
+    BtdrvGattCharacteristicUuidType_AdvertisingConstantToneExtensionMinimumLength        = 0x2BAE,    ///< Advertising Constant Tone Extension Minimum Length
+    BtdrvGattCharacteristicUuidType_AdvertisingConstantToneExtensionMinimumTransmitCount = 0x2BAF,    ///< Advertising Constant Tone Extension Minimum Transmit Count
+    BtdrvGattCharacteristicUuidType_AdvertisingConstantToneExtensionTransmitDuration     = 0x2BB0,    ///< Advertising Constant Tone Extension Transmit Duration
+    BtdrvGattCharacteristicUuidType_AdvertisingConstantToneExtensionInterval             = 0x2BB1,    ///< Advertising Constant Tone Extension Interval
+    BtdrvGattCharacteristicUuidType_AdvertisingConstantToneExtensionPhy                  = 0x2BB2,    ///< Advertising Constant Tone Extension PHY
+    BtdrvGattCharacteristicUuidType_BearerProviderName                                   = 0x2BB3,    ///< Bearer Provider Name
+    BtdrvGattCharacteristicUuidType_BearerUci                                            = 0x2BB4,    ///< Bearer UCI
+    BtdrvGattCharacteristicUuidType_BearerTechnology                                     = 0x2BB5,    ///< Bearer Technology
+    BtdrvGattCharacteristicUuidType_BearerUriSchemesSupportedList                        = 0x2BB6,    ///< Bearer URI Schemes Supported List
+    BtdrvGattCharacteristicUuidType_BearerSignalStrength                                 = 0x2BB7,    ///< Bearer Signal Strength
+    BtdrvGattCharacteristicUuidType_BearerSignalStrengthReportingInterval                = 0x2BB8,    ///< Bearer Signal Strength Reporting Interval
+    BtdrvGattCharacteristicUuidType_BearerListCurrentCalls                               = 0x2BB9,    ///< Bearer List Current Calls
+    BtdrvGattCharacteristicUuidType_ContentControlId                                     = 0x2BBA,    ///< Content Control ID
+    BtdrvGattCharacteristicUuidType_StatusFlags                                          = 0x2BBB,    ///< Status Flags
+    BtdrvGattCharacteristicUuidType_IncomingCallTargetBearerUri                          = 0x2BBC,    ///< Incoming Call Target Bearer URI
+    BtdrvGattCharacteristicUuidType_CallState                                            = 0x2BBD,    ///< Call State
+    BtdrvGattCharacteristicUuidType_CallControlPoint                                     = 0x2BBE,    ///< Call Control Point
+    BtdrvGattCharacteristicUuidType_CallControlPointOptionalOpcodes                      = 0x2BBF,    ///< Call Control Point Optional Opcodes
+    BtdrvGattCharacteristicUuidType_TerminationReason                                    = 0x2BC0,    ///< Termination Reason
+    BtdrvGattCharacteristicUuidType_IncomingCall                                         = 0x2BC1,    ///< Incoming Call
+    BtdrvGattCharacteristicUuidType_CallFriendlyName                                     = 0x2BC2,    ///< Call Friendly Name
+    BtdrvGattCharacteristicUuidType_Mute                                                 = 0x2BC3,    ///< Mute
+    BtdrvGattCharacteristicUuidType_SinkAse                                              = 0x2BC4,    ///< Sink ASE
+    BtdrvGattCharacteristicUuidType_SourceAse                                            = 0x2BC5,    ///< Source ASE
+    BtdrvGattCharacteristicUuidType_AseControlPoint                                      = 0x2BC6,    ///< ASE Control Point
+    BtdrvGattCharacteristicUuidType_BroadcastAudioScanControlPoint                       = 0x2BC7,    ///< Broadcast Audio Scan Control Point
+    BtdrvGattCharacteristicUuidType_BroadcastReceiveState                                = 0x2BC8,    ///< Broadcast Receive State
+    BtdrvGattCharacteristicUuidType_SinkPac                                              = 0x2BC9,    ///< Sink PAC
+    BtdrvGattCharacteristicUuidType_SinkAudioLocations                                   = 0x2BCA,    ///< Sink Audio Locations
+    BtdrvGattCharacteristicUuidType_SourcePac                                            = 0x2BCB,    ///< Source PAC
+    BtdrvGattCharacteristicUuidType_SourceAudioLocations                                 = 0x2BCC,    ///< Source Audio Locations
+    BtdrvGattCharacteristicUuidType_AvailableAudioContexts                               = 0x2BCD,    ///< Available Audio Contexts
+    BtdrvGattCharacteristicUuidType_SupportedAudioContexts                               = 0x2BCE,    ///< Supported Audio Contexts
+    BtdrvGattCharacteristicUuidType_AmmoniaConcentration                                 = 0x2BCF,    ///< Ammonia Concentration
+    BtdrvGattCharacteristicUuidType_CarbonMonoxideConcentration                          = 0x2BD0,    ///< Carbon Monoxide Concentration
+    BtdrvGattCharacteristicUuidType_MethaneConcentration                                 = 0x2BD1,    ///< Methane Concentration
+    BtdrvGattCharacteristicUuidType_NitrogenDioxideConcentration                         = 0x2BD2,    ///< Nitrogen Dioxide Concentration
+    BtdrvGattCharacteristicUuidType_NonMethaneVolatileOrganicCompoundsConcentration      = 0x2BD3,    ///< Non-Methane Volatile Organic Compounds Concentration
+    BtdrvGattCharacteristicUuidType_OzoneConcentration                                   = 0x2BD4,    ///< Ozone Concentration
+    BtdrvGattCharacteristicUuidType_ParticulateMatterPm1Concentration                    = 0x2BD5,    ///< Particulate Matter - PM1 Concentration
+    BtdrvGattCharacteristicUuidType_ParticulateMatterPm25Concentration                   = 0x2BD6,    ///< Particulate Matter - PM2.5 Concentration
+    BtdrvGattCharacteristicUuidType_ParticulateMatterPm10Concentration                   = 0x2BD7,    ///< Particulate Matter - PM10 Concentration
+    BtdrvGattCharacteristicUuidType_SulfurDioxideConcentration                           = 0x2BD8,    ///< Sulfur Dioxide Concentration
+    BtdrvGattCharacteristicUuidType_SulfurHexafluorideConcentration                      = 0x2BD9,    ///< Sulfur Hexafluoride Concentration
+    BtdrvGattCharacteristicUuidType_HearingAidFeatures                                   = 0x2BDA,    ///< Hearing Aid Features
+    BtdrvGattCharacteristicUuidType_HearingAidPresetControlPoint                         = 0x2BDB,    ///< Hearing Aid Preset Control Point
+    BtdrvGattCharacteristicUuidType_ActivePresetIndex                                    = 0x2BDC,    ///< Active Preset Index
+    BtdrvGattCharacteristicUuidType_StoredHealthObservations                             = 0x2BDD,    ///< Stored Health Observations
+    BtdrvGattCharacteristicUuidType_FixedString64                                        = 0x2BDE,    ///< Fixed String 64
+    BtdrvGattCharacteristicUuidType_HighTemperature                                      = 0x2BDF,    ///< High Temperature
+    BtdrvGattCharacteristicUuidType_HighVoltage                                          = 0x2BE0,    ///< High Voltage
+    BtdrvGattCharacteristicUuidType_LightDistribution                                    = 0x2BE1,    ///< Light Distribution
+    BtdrvGattCharacteristicUuidType_LightOutput                                          = 0x2BE2,    ///< Light Output
+    BtdrvGattCharacteristicUuidType_LightSourceType                                      = 0x2BE3,    ///< Light Source Type
+    BtdrvGattCharacteristicUuidType_Noise                                                = 0x2BE4,    ///< Noise
+    BtdrvGattCharacteristicUuidType_RelativeRuntimeInACorrelatedColorTemperatureRange    = 0x2BE5,    ///< Relative Runtime in a Correlated Color Temperature Range
+    BtdrvGattCharacteristicUuidType_TimeSecond32                                         = 0x2BE6,    ///< Time Second 32
+    BtdrvGattCharacteristicUuidType_VocConcentration                                     = 0x2BE7,    ///< VOC Concentration
+    BtdrvGattCharacteristicUuidType_VoltageFrequency                                     = 0x2BE8,    ///< Voltage Frequency
+    BtdrvGattCharacteristicUuidType_BatteryCriticalStatus                                = 0x2BE9,    ///< Battery Critical Status
+    BtdrvGattCharacteristicUuidType_BatteryHealthStatus                                  = 0x2BEA,    ///< Battery Health Status
+    BtdrvGattCharacteristicUuidType_BatteryHealthInformation                             = 0x2BEB,    ///< Battery Health Information
+    BtdrvGattCharacteristicUuidType_BatteryInformation                                   = 0x2BEC,    ///< Battery Information
+    BtdrvGattCharacteristicUuidType_BatteryLevelStatus                                   = 0x2BED,    ///< Battery Level Status
+    BtdrvGattCharacteristicUuidType_BatteryTimeStatus                                    = 0x2BEE,    ///< Battery Time Status
+    BtdrvGattCharacteristicUuidType_EstimatedServiceDate                                 = 0x2BEF,    ///< Estimated Service Date
+    BtdrvGattCharacteristicUuidType_BatteryEnergyStatus                                  = 0x2BF0,    ///< Battery Energy Status
+    BtdrvGattCharacteristicUuidType_ObservationScheduleChanged                           = 0x2BF1,    ///< Observation Schedule Changed
+    BtdrvGattCharacteristicUuidType_CurrentElapsedTime                                   = 0x2BF2,    ///< Current Elapsed Time
+    BtdrvGattCharacteristicUuidType_HealthSensorFeatures                                 = 0x2BF3,    ///< Health Sensor Features
+    BtdrvGattCharacteristicUuidType_GhsControlPoint                                      = 0x2BF4,    ///< GHS Control Point
+    BtdrvGattCharacteristicUuidType_LeGattSecurityLevels                                 = 0x2BF5,    ///< LE GATT Security Levels
+    BtdrvGattCharacteristicUuidType_EslAddress                                           = 0x2BF6,    ///< ESL Address
+    BtdrvGattCharacteristicUuidType_ApSyncKeyMaterial                                    = 0x2BF7,    ///< AP Sync Key Material
+    BtdrvGattCharacteristicUuidType_EslResponseKeyMaterial                               = 0x2BF8,    ///< ESL Response Key Material
+    BtdrvGattCharacteristicUuidType_EslCurrentAbsoluteTime                               = 0x2BF9,    ///< ESL Current Absolute Time
+    BtdrvGattCharacteristicUuidType_EslDisplayInformation                                = 0x2BFA,    ///< ESL Display Information
+    BtdrvGattCharacteristicUuidType_EslImageInformation                                  = 0x2BFB,    ///< ESL Image Information
+    BtdrvGattCharacteristicUuidType_EslSensorInformation                                 = 0x2BFC,    ///< ESL Sensor Information
+    BtdrvGattCharacteristicUuidType_EslLedInformation                                    = 0x2BFD,    ///< ESL LED Information
+    BtdrvGattCharacteristicUuidType_EslControlPoint                                      = 0x2BFE,    ///< ESL Control Point
+    BtdrvGattCharacteristicUuidType_UdiForMedicalDevices                                 = 0x2BFF,    ///< UDI for Medical Devices
+} BtdrvGattCharacteristicUuidType;
+
+/// GattDescriptorUuidType
+typedef enum {
+    BtdrvGattDescriptorUuidType_CharacteristicExtendedProperties   = 0x2900,    ///< Characteristic Extended Properties
+    BtdrvGattDescriptorUuidType_CharacteristicUserDescription      = 0x2901,    ///< Characteristic User Description
+    BtdrvGattDescriptorUuidType_ClientCharacteristicConfiguration  = 0x2902,    ///< Client Characteristic Configuration
+    BtdrvGattDescriptorUuidType_ServerCharacteristicConfiguration  = 0x2903,    ///< Server Characteristic Configuration
+    BtdrvGattDescriptorUuidType_CharacteristicPresentationFormat   = 0x2904,    ///< Characteristic Presentation Format
+    BtdrvGattDescriptorUuidType_CharacteristicAggregateFormat      = 0x2905,    ///< Characteristic Aggregate Format
+    BtdrvGattDescriptorUuidType_ValidRange                         = 0x2906,    ///< Valid Range
+    BtdrvGattDescriptorUuidType_ExternalReportReference            = 0x2907,    ///< External Report Reference
+    BtdrvGattDescriptorUuidType_ReportReference                    = 0x2908,    ///< Report Reference
+    BtdrvGattDescriptorUuidType_NumberOfDigitals                   = 0x2909,    ///< Number of Digitals
+    BtdrvGattDescriptorUuidType_ValueTriggerSetting                = 0x290A,    ///< Value Trigger Setting
+    BtdrvGattDescriptorUuidType_EnvironmentalSensingConfiguration  = 0x290B,    ///< Environmental Sensing Configuration
+    BtdrvGattDescriptorUuidType_EnvironmentalSensingMeasurement    = 0x290C,    ///< Environmental Sensing Measurement
+    BtdrvGattDescriptorUuidType_EnvironmentalSensingTriggerSetting = 0x290D,    ///< Environmental Sensing Trigger Setting
+    BtdrvGattDescriptorUuidType_TimeTriggerSetting                 = 0x290E,    ///< Time Trigger Setting
+    BtdrvGattDescriptorUuidType_CompleteBrEdrTransportBlockData    = 0x290F,    ///< Complete BR-EDR Transport Block Data
+    BtdrvGattDescriptorUuidType_ObservationSchedule                = 0x2910,    ///< Observation Schedule
+    BtdrvGattDescriptorUuidType_ValidRangeAndAccuracy              = 0x2911,    ///< Valid Range and Accuracy
+} BtdrvGattDescriptorUuidType;

nx/include/switch/services/btdrv_types.h

@@ -6,6 +6,7 @@
  */
 #pragma once
 #include "../types.h"
+#include "btdrv_ids.h"
 
 /// BluetoothPropertyType [1.0.0-11.0.1]
 typedef enum {
@@ -124,22 +125,105 @@ typedef enum {
 
 /// BleEventType
 typedef enum {
-    BtdrvBleEventType_Unknown0              =    0,    ///< Unknown.
-    BtdrvBleEventType_Unknown1              =    1,    ///< Unknown.
-    BtdrvBleEventType_Unknown2              =    2,    ///< Unknown.
-    BtdrvBleEventType_Unknown3              =    3,    ///< Unknown.
-    BtdrvBleEventType_Unknown4              =    4,    ///< Unknown.
-    BtdrvBleEventType_Unknown5              =    5,    ///< Unknown.
-    BtdrvBleEventType_Unknown6              =    6,    ///< Unknown.
-    BtdrvBleEventType_Unknown7              =    7,    ///< Unknown.
-    BtdrvBleEventType_Unknown8              =    8,    ///< Unknown.
-    BtdrvBleEventType_Unknown9              =    9,    ///< Unknown.
-    BtdrvBleEventType_Unknown10             =   10,    ///< Unknown.
-    BtdrvBleEventType_Unknown11             =   11,    ///< Unknown.
-    BtdrvBleEventType_Unknown12             =   12,    ///< Unknown.
-    BtdrvBleEventType_Unknown13             =   13,    ///< Unknown.
+    BtdrvBleEventType_ClientRegistration            =    0,    ///< GATT client registration.
+    BtdrvBleEventType_ServerRegistration            =    1,    ///< GATT server registration.
+    BtdrvBleEventType_ConnectionUpdate              =    2,    ///< Connection update.
+    BtdrvBleEventType_PreferredConnectionParameters =    3,    ///< Preferred connection parameters.
+    BtdrvBleEventType_ClientConnection              =    4,    ///< GATT client connection.
+    BtdrvBleEventType_ServerConnection              =    5,    ///< GATT server connection.
+    BtdrvBleEventType_ScanResult                    =    6,    ///< Scan result.
+    BtdrvBleEventType_ScanFilter                    =    7,    ///< Scan filter status.
+    BtdrvBleEventType_ClientNotify                  =    8,    ///< GATT client notify.
+    BtdrvBleEventType_ClientCacheSave               =    9,    ///< GATT client cache save.
+    BtdrvBleEventType_ClientCacheLoad               =   10,    ///< GATT client cache load.
+    BtdrvBleEventType_ClientConfigureMtu            =   11,    ///< GATT client configure MTU.
+    BtdrvBleEventType_ServerAddAttribute            =   12,    ///< GATT server add attribute.
+    BtdrvBleEventType_ServerAttributeOperation      =   13,    ///< GATT server attribute operation.
 } BtdrvBleEventType;
 
+/// GattAttributeType
+typedef enum {
+    BtdrvGattAttributeType_IncludedService  =    0,    ///< Included service
+    BtdrvGattAttributeType_Characteristic   =    1,    ///< Characteristic
+    BtdrvGattAttributeType_Descriptor       =    2,    ///< Descriptor
+    BtdrvGattAttributeType_Service          =    3,    ///< Service
+} BtdrvGattAttributeType;
+
+/// GattAttributePermission
+typedef enum {
+    BtdrvGattAttributePermission_Read                    = BIT(0),
+    BtdrvGattAttributePermission_ReadEncrypted           = BIT(1),
+    BtdrvGattAttributePermission_ReadEncryptedMitm       = BIT(2),
+    BtdrvGattAttributePermission_Write                   = BIT(4),
+    BtdrvGattAttributePermission_WriteEncrypted          = BIT(5),
+    BtdrvGattAttributePermission_WriteEncryptedMitm      = BIT(6),
+    BtdrvGattAttributePermission_WriteSigned             = BIT(7),
+    BtdrvGattAttributePermission_WriteSignedMitm         = BIT(8),
+
+    BtdrvGattAttributePermission_ReadAllowed             = BtdrvGattAttributePermission_Read | BtdrvGattAttributePermission_ReadEncrypted | BtdrvGattAttributePermission_ReadEncryptedMitm,
+    BtdrvGattAttributePermission_ReadAuthRequired        = BtdrvGattAttributePermission_ReadEncrypted,
+    BtdrvGattAttributePermission_ReadMitmRequired        = BtdrvGattAttributePermission_ReadEncryptedMitm,
+    BtdrvGattAttributePermission_ReadEncryptedRequired   = BtdrvGattAttributePermission_ReadEncrypted | BtdrvGattAttributePermission_ReadEncryptedMitm,
+
+    BtdrvGattAttributePermission_WriteAllowed            = BtdrvGattAttributePermission_Write | BtdrvGattAttributePermission_WriteEncrypted | BtdrvGattAttributePermission_WriteEncryptedMitm | BtdrvGattAttributePermission_WriteSigned | BtdrvGattAttributePermission_WriteSignedMitm,
+    BtdrvGattAttributePermission_WriteAuthRequired       = BtdrvGattAttributePermission_WriteEncrypted | BtdrvGattAttributePermission_WriteSigned,
+    BtdrvGattAttributePermission_WriteMitmRequired       = BtdrvGattAttributePermission_WriteEncryptedMitm | BtdrvGattAttributePermission_WriteSignedMitm,
+    BtdrvGattAttributePermission_WriteEncryptedRequired  = BtdrvGattAttributePermission_WriteEncrypted | BtdrvGattAttributePermission_WriteEncryptedMitm,
+    BtdrvGattAttributePermission_WriteSignedRequired     = BtdrvGattAttributePermission_WriteSigned | BtdrvGattAttributePermission_WriteSignedMitm,
+} BtdrvGattAttributePermission;
+
+/// GattCharacteristicProperty
+typedef enum {
+    BtdrvGattCharacteristicProperty_Broadcast            = BIT(0),
+    BtdrvGattCharacteristicProperty_Read                 = BIT(1),
+    BtdrvGattCharacteristicProperty_WriteNoResponse      = BIT(2),
+    BtdrvGattCharacteristicProperty_Write                = BIT(3),
+    BtdrvGattCharacteristicProperty_Notify               = BIT(4),
+    BtdrvGattCharacteristicProperty_Indicate             = BIT(5),
+    BtdrvGattCharacteristicProperty_Authentication       = BIT(6),
+    BtdrvGattCharacteristicProperty_ExtendedProperties   = BIT(7),
+} BtdrvGattCharacteristicProperty;
+
+/// GattAuthReqType
+typedef enum {
+    BtdrvGattAuthReqType_None           =    0,
+    BtdrvGattAuthReqType_NoMitm         =    1,
+    BtdrvGattAuthReqType_Mitm           =    2,
+    BtdrvGattAuthReqType_SignedNoMitm   =    3,
+    BtdrvGattAuthReqType_SignedMitm     =    4,
+} BtdrvGattAuthReqType;
+
+/// BtdrvBleAdBit
+typedef enum {
+    BtdrvBleAdBit_DeviceName    =  BIT(0),
+    BtdrvBleAdBit_Flags         =  BIT(1),
+    BtdrvBleAdBit_Manufacturer  =  BIT(2),
+    BtdrvBleAdBit_TxPower       =  BIT(3),
+    BtdrvBleAdBit_Service32     =  BIT(4),
+    BtdrvBleAdBit_IntRange      =  BIT(5),
+    BtdrvBleAdBit_Service       =  BIT(6),
+    BtdrvBleAdBit_ServiceSol    =  BIT(7),
+    BtdrvBleAdBit_ServiceData   =  BIT(8),
+    BtdrvBleAdBit_SignData      =  BIT(9),
+    BtdrvBleAdBit_Service128Sol = BIT(10),
+    BtdrvBleAdBit_Appearance    = BIT(11),
+    BtdrvBleAdBit_PublicAddress = BIT(12),
+    BtdrvBleAdBit_RandomAddress = BIT(13),
+    BtdrvBleAdBit_Service32Sol  = BIT(14),
+    BtdrvBleAdBit_Proprietary   = BIT(15),
+    BtdrvBleAdBit_Service128    = BIT(16),
+} BtdrvBleAdBit;
+
+/// BtdrvBleAdFlag
+typedef enum {
+    BtdrvBleAdFlag_None                         = 0,
+    BtdrvBleAdFlag_LimitedDiscovery             = BIT(0),
+    BtdrvBleAdFlag_GeneralDiscovery             = BIT(1),
+    BtdrvBleAdFlag_BrEdrNotSupported            = BIT(2),
+    BtdrvBleAdFlag_DualModeControllerSupport    = BIT(3),
+    BtdrvBleAdFlag_DualModeHostSupport          = BIT(4),
+} BtdrvBleAdFlag;
+
 /// AudioEventType
 typedef enum {
     BtdrvAudioEventType_None                =     0,   ///< None
@@ -227,74 +311,6 @@ typedef struct {
     u8 unk_x0[0x88];           ///< Unknown
 } BtdrvChannelMapList;
 
-/// LeConnectionParams
-typedef struct {
-    u8 unk_x0[0x14];           ///< Unknown
-} BtdrvLeConnectionParams;
-
-/// BleConnectionParameter
-typedef struct {
-    u8 unk_x0[0xC];           ///< Unknown
-} BtdrvBleConnectionParameter;
-
-/// BtdrvBleAdvertisePacketDataEntry
-typedef struct {
-    u16 unk_x0;                                      ///< Unknown
-    u8 unused[0x12];                                 ///< Unused
-} BtdrvBleAdvertisePacketDataEntry;
-
-/// BleAdvertisePacketData
-typedef struct {
-    u32 unk_x0;                                      ///< Unknown
-    u8 unk_x4;                                       ///< Unknown
-    u8 size0;                                        ///< Size of the data at unk_x6.
-    u8 unk_x6[0x1F];                                 ///< Unknown, see size0.
-    u8 pad[3];                                       ///< Padding
-    u8 count;                                        ///< Total array entries, see entries.
-    u8 pad2[7];                                      ///< Padding
-    BtdrvBleAdvertisePacketDataEntry entries[0x5];   ///< \ref BtdrvBleAdvertisePacketDataEntry
-    u8 pad3[0x10];                                   ///< Padding
-    u8 size2;                                        ///< Size of the data at unk_xA8.
-    u8 unk_xA5;                                      ///< Unknown
-    u8 pad4[2];                                      ///< Padding
-    u8 unk_xA8[0x1F];                                ///< Unknown, see size2.
-    u8 unk_xC7;                                      ///< Unknown
-    u8 unk_xC8;                                      ///< Unknown
-    u8 pad5[3];                                      ///< Padding
-} BtdrvBleAdvertisePacketData;
-
-typedef struct {
-    u8 length;
-    u8 type;
-    u8 value[0x1d];
-} BtdrvBleAdvertisementData;
-
-/// BleAdvertiseFilter
-typedef struct {
-    u8 unk_x0[0x3E];           ///< Unknown
-} BtdrvBleAdvertiseFilter;
-
-/// BleAdvertisePacketParameter
-typedef struct {
-    u8 data[0x8];              ///< Unknown
-} BtdrvBleAdvertisePacketParameter;
-
-/// BleScanResult
-typedef struct {
-    u8 unk_x0;                 ///< Unknown
-    BtdrvAddress addr;         ///< \ref BtdrvAddress
-    u8 unk_x7[0x139];          ///< Unknown
-    s32 unk_x140;              ///< Unknown
-    s32 unk_x144;              ///< Unknown
-} BtdrvBleScanResult;
-
-/// BleConnectionInfo
-typedef struct {
-    u32 connection_handle;     ///< ConnectionHandle, 0xFFFFFFFF ([5.0.0-5.0.2] 0xFFFF) is invalid.
-    BtdrvAddress addr;         ///< \ref BtdrvAddress
-    u8 pad[2];                 ///< Padding
-} BtdrvBleConnectionInfo;
-
 /// GattAttributeUuid
 typedef struct {
     u32 size;                  ///< UUID size, must be 0x2, 0x4, or 0x10.
@@ -308,6 +324,96 @@ typedef struct {
     BtdrvGattAttributeUuid uuid;           ///< \ref BtdrvGattAttributeUuid
 } BtdrvGattId;
 
+/// GattAttribute
+typedef struct {
+    BtdrvGattId id;                        ///< \ref BtdrvGattId
+    u16 type;                              ///< \ref BtdrvGattAttributeType
+    u16 handle;
+    u16 group_end_handle;
+    u8 property;                           ///< Only used when type is characteristic. \ref BtdrvGattCharacteristicProperty
+    bool is_primary;                       ///< Only used when type is service
+} BtdrvGattAttribute;
+
+/// LeConnectionParams [5.0.0-8.1.1]
+typedef struct {
+    BtdrvAddress addr;         ///< \ref BtdrvAddress
+    u16 min_conn_interval;     ///< Minimum connection interval
+    u16 max_conn_interval;     ///< Maximum connection interval
+    u16 scan_interval;         ///< Scan interval
+    u16 scan_window;           ///< Scan window
+    u16 slave_latency;         ///< Slave latency
+    u16 supervision_tout;      ///< Connection supervision timeout multiplier
+    u8 preference;             ///< Unused
+    u8 pad;                    ///< Padding
+} BtdrvLeConnectionParams;
+
+/// BleConnectionParameter [9.0.0+]
+typedef struct {
+    u16 min_conn_interval;     ///< Minimum connection interval
+    u16 max_conn_interval;     ///< Maximum connection interval
+    u16 scan_interval;         ///< Scan interval
+    u16 scan_window;           ///< Scan window
+    u16 slave_latency;         ///< Slave latency
+    u16 supervision_tout;      ///< Connection supervision timeout multiplier
+} BtdrvBleConnectionParameter;
+
+/// BtdrvBleAdvertisePacketData
+typedef struct {
+    u32 adv_data_mask;                      ///< Bitmask of following AD data to be included in advertising packets \ref BtdrvBleAdBit
+    u8 flag;                                ///< AD flag value to be advertised \ref BtdrvBleAdFlag. Included with BtdrvBleAdBit_Flags
+    u8 manu_data_len;                       ///< Size of manu_data below
+    u8 manu_data[0x1F];                     ///< Manufacturer-specific data to be advertised. Included with BtdrvBleAdBit_Manufacturer
+    u8 pad[1];                              ///< Padding
+    u16 appearance_data;                    ///< Device appearance data to be advertised \ref BtdrvAppearanceType. Included with BtdrvBleAdBit_Appearance
+    u8 num_service;                         ///< Number of services in uuid_val array below
+    u8 pad2[3];                             ///< Padding
+    BtdrvGattAttributeUuid uuid_val[0x6];   ///< Array of 16-bit UUIDs to be advertised \ref BtdrvGattAttributeUuid. Included with BtdrvBleAdBit_Service
+    u8 service_data_len;                    ///< Size of service_data below
+    u8 pad3[1];                             ///< Padding
+    u16 service_data_uuid;                  ///< 16-bit UUID of service_data below
+    u8 service_data[0x1F];                  ///< Service data to be advertised. Included with BtdrvBleAdBit_ServiceData
+    bool is_scan_rsp;                       ///< Whether this is an inquiry scan response or advertising data
+    u8 tx_power;                            ///< Inquiry transmit power to be advertised. Included with BtdrvBleAdBit_TxPower
+    u8 pad4[3];                             ///< Padding
+} BtdrvBleAdvertisePacketData;
+
+/// BleAdvertisement
+typedef struct {
+    u8 size;                    ///< Size of data below.
+    u8 type;                    ///< \ref BtdrvAdType
+    u8 data[0x1D];              ///< Advertisement data
+} BtdrvBleAdvertisement;
+
+/// BleAdvertiseFilter
+typedef struct {
+    u8 index;                   ///< Filter index
+    BtdrvBleAdvertisement adv;  ///< \ref BtdrvBleAdvertisement
+    u8 mask[0x1D];              ///< Mask for advertisement data above
+    u8 mask_size;               ///< Size of mask above.
+} BtdrvBleAdvertiseFilter;
+
+/// BleAdvertisePacketParameter
+typedef struct {
+    u16 company_id;
+    u8 pattern_data[6];
+} BtdrvBleAdvertisePacketParameter;
+
+/// BleScanResult
+typedef struct {
+    u8 unk_x0;                 ///< Unknown
+    BtdrvAddress addr;         ///< \ref BtdrvAddress
+    u8 unk_x7[0x139];          ///< Unknown
+    s32 count;                 ///< Unknown
+    s32 unk_x144;              ///< Unknown
+} BtdrvBleScanResult;
+
+/// BleConnectionInfo
+typedef struct {
+    u32 connection_handle;     ///< ConnectionHandle, 0xFFFFFFFF ([5.0.0-5.0.2] 0xFFFF) is invalid.
+    BtdrvAddress addr;         ///< \ref BtdrvAddress
+    u8 pad[2];                 ///< Padding
+} BtdrvBleConnectionInfo;
+
 /// LeEventInfo
 typedef struct {
     u32 unk_x0;                            ///< Unknown

nx/include/switch/services/btm_types.h

@@ -60,6 +60,7 @@ typedef enum {
 typedef enum {
     BtmProfile_None                = 0,    ///< None
     BtmProfile_Hid                 = 1,    ///< Hid
+    BtmProfile_Audio               = 2,    ///< [13.0.0+] Audio
 } BtmProfile;
 
 /// BdName
@@ -297,3 +298,8 @@ typedef struct {
     BtdrvGattAttributeUuid uuid;  ///< \ref BtdrvGattAttributeUuid
 } BtmBleDataPath;
 
+/// AudioDevice
+typedef struct {
+    BtdrvAddress addr;            ///< Device address
+    char name[0xF9];              ///< Device name
+} BtmAudioDevice;

nx/include/switch/services/btmsys.h

@@ -6,6 +6,8 @@
 #pragma once
 #include "../types.h"
 #include "../kernel/event.h"
+#include "../services/btdrv_types.h"
+#include "../services/btm_types.h"
 #include "../sf/service.h"
 
 /// Initialize btm:sys.
@@ -80,3 +82,104 @@ Result btmsysAcquireGamepadPairingEvent(Event* out_event);
  */
 Result btmsysIsGamepadPairingStarted(bool *out);
 
+/**
+ * @brief StartAudioDeviceDiscovery
+ * @note Only available on [13.0.0+].
+ */
+Result btmsysStartAudioDeviceDiscovery(void);
+
+/**
+ * @brief StopAudioDeviceDiscovery
+ * @note Only available on [13.0.0+].
+ */
+Result btmsysStopAudioDeviceDiscovery(void);
+
+/**
+ * @brief IsDiscoveryingAudioDevice
+ * @note Only available on [13.0.0+].
+ * @param[out] out Output flag.
+ */
+Result btmsysIsDiscoveryingAudioDevice(bool *out);
+
+/**
+ * @brief GetDiscoveredAudioDevice
+ * @note Only available on [13.0.0+].
+ * @param[out] out Output array of \ref BtmAudioDevice.
+ * @param[in] count Size of the out array in entries. The max is 15.
+ * @param[out] total_out Total output entries.
+ */
+Result btmsysGetDiscoveredAudioDevice(BtmAudioDevice *out, s32 count, s32 *total_out);
+
+/**
+ * @brief AcquireAudioDeviceConnectionEvent
+ * @note Only available on [13.0.0+].
+ * @note The Event must be closed by the user once finished with it.
+ * @param[out] out_event Output Event with autoclear=true.
+ */
+Result btmsysAcquireAudioDeviceConnectionEvent(Event* out_event);
+
+/**
+ * @brief ConnectAudioDevice
+ * @note Only available on [13.0.0+].
+ * @param[in] addr \ref BtdrvAddress
+ */
+Result btmsysConnectAudioDevice(BtdrvAddress addr);
+
+/**
+ * @brief IsConnectingAudioDevice
+ * @note Only available on [13.0.0+].
+ * @param[out] out Output flag.
+ */
+Result btmsysIsConnectingAudioDevice(bool *out);
+
+/**
+ * @brief GetConnectedAudioDevices
+ * @note Only available on [13.0.0+].
+ * @param[out] out Output array of \ref BtmAudioDevice.
+ * @param[in] count Size of the out array in entries. The max is 8.
+ * @param[out] total_out Total output entries.
+ */
+Result btmsysGetConnectedAudioDevices(BtmAudioDevice *out, s32 count, s32 *total_out);
+
+/**
+ * @brief DisconnectAudioDevice
+ * @note Only available on [13.0.0+].
+ * @param[in] addr \ref BtdrvAddress
+ */
+Result btmsysDisconnectAudioDevice(BtdrvAddress addr);
+
+/**
+ * @brief AcquirePairedAudioDeviceInfoChangedEvent
+ * @note Only available on [13.0.0+].
+ * @note The Event must be closed by the user once finished with it.
+ * @param[out] out_event Output Event with autoclear=true.
+ */
+Result btmsysAcquirePairedAudioDeviceInfoChangedEvent(Event* out_event);
+
+/**
+ * @brief GetPairedAudioDevices
+ * @note Only available on [13.0.0+].
+ * @param[out] out Output array of \ref BtmAudioDevice.
+ * @param[in] count Size of the out array in entries. The max is 10.
+ * @param[out] total_out Total output entries.
+ */
+Result btmsysGetPairedAudioDevices(BtmAudioDevice *out, s32 count, s32 *total_out);
+
+/**
+ * @brief RemoveAudioDevicePairing
+ * @note Only available on [13.0.0+].
+ * @param[in] addr \ref BtdrvAddress
+ */
+Result btmsysRemoveAudioDevicePairing(BtdrvAddress addr);
+
+/**
+ * @brief RequestAudioDeviceConnectionRejection
+ * @note Only available on [13.0.0+].
+ */
+Result btmsysRequestAudioDeviceConnectionRejection(void);
+
+/**
+ * @brief CancelAudioDeviceConnectionRejection
+ * @note Only available on [13.0.0+].
+ */
+Result btmsysCancelAudioDeviceConnectionRejection(void);

nx/include/switch/services/caps.h

@@ -93,7 +93,9 @@ typedef struct {
     CapsAlbumFileDateTime datetime;             ///< \ref CapsAlbumFileDateTime
     u8 storage;                                 ///< \ref CapsAlbumStorage
     u8 content;                                 ///< \ref CapsAlbumFileContents
-    u8 pad_x12[0x6];                            ///< padding
+    u8 unknown_12;                              ///< [19.0.0+]
+    u8 unknown_13;                              ///< [19.0.0+]
+    u8 pad_x14[0x4];                            ///< padding
 } CapsAlbumFileId;
 
 /// AlbumEntry

nx/include/switch/services/capsc.h

@@ -9,6 +9,13 @@
 #include "../sf/service.h"
 #include "../services/caps.h"
 
+typedef struct {
+    u64 application_id;
+    u8 unknown_08;
+    u8 unknown_09;
+    u8 reserved[6];
+} CapsApplicationId;
+
 /// Initialize caps:c
 Result capscInitialize(void);
 
@@ -40,7 +47,7 @@ Result capscNotifyAlbumStorageIsUnAvailable(CapsAlbumStorage storage);
  * @param[in] appletResourceUserId AppletResourceUserId.
  * @param[in] application_id ApplicationId.
  */
-Result capscRegisterAppletResourceUserId(u64 appletResourceUserId, u64 application_id);
+Result capscRegisterAppletResourceUserId(u64 appletResourceUserId, const CapsApplicationId *application_id);
 
 /**
  * @brief Unregister an applet.
@@ -49,7 +56,7 @@ Result capscRegisterAppletResourceUserId(u64 appletResourceUserId, u64 applicati
  * @param[in] appletResourceUserId AppletResourceUserId.
  * @param[in] application_id ApplicationId.
  */
-Result capscUnregisterAppletResourceUserId(u64 appletResourceUserId, u64 application_id);
+Result capscUnregisterAppletResourceUserId(u64 appletResourceUserId, const CapsApplicationId *application_id);
 
 /**
  * @brief Get an ApplicationId that corresponds to an AppletResourceUserId.
@@ -58,7 +65,7 @@ Result capscUnregisterAppletResourceUserId(u64 appletResourceUserId, u64 applica
  * @param[out] application_id ApplicationId.
  * @param[in] appletResourceUserId AppletResourceUserId.
  */
-Result capscGetApplicationIdFromAruid(u64 *application_id, u64 aruid);
+Result capscGetApplicationIdFromAruid(CapsApplicationId *application_id, u64 aruid);
 
 /**
  * @brief Checks whether an ApplicationId is registered.
@@ -74,7 +81,7 @@ Result capscCheckApplicationIdRegistered(u64 application_id);
  * @param[in] contents \ref CapsAlbumFileContents
  * @param[out] file_id \ref CapsAlbumFileId
  */
-Result capscGenerateCurrentAlbumFileId(u64 application_id, CapsAlbumFileContents contents, CapsAlbumFileId *file_id);
+Result capscGenerateCurrentAlbumFileId(const CapsApplicationId *application_id, CapsAlbumFileContents contents, CapsAlbumFileId *file_id);
 
 /**
  * @brief Generate an ApplicationAlbumEntry based on parameters.

nx/include/switch/services/capsdc.h

@@ -30,3 +30,34 @@ Service* capsdcGetServiceSession(void);
  * @param[in] out_image_size Output image buffer size, should be at least large enough for RGBA8 width x height.
  */
 Result capsdcDecodeJpeg(u32 width, u32 height, const CapsScreenShotDecodeOption *opts, const void* jpeg, size_t jpeg_size, void* out_image, size_t out_image_size);
+
+/**
+ * @brief Shrinks a jpeg's dimensions by 2.
+ * @note Tries to compress with jpeg quality in this order: 98, 95, 90, 80, 70, 60, 50, 40, 30, 20, 10, 0.
+ * @note Only available on [17.0.0+].
+ * @param[in] width Input image width.
+ * @param[in] height Input image width.
+ * @param[in] opts \ref CapsScreenShotDecodeOption.
+ * @param[in] jpeg Jpeg image input buffer.
+ * @param[in] jpeg_size Input image buffer size.
+ * @param[out] out_jpeg Jpeg image output buffer
+ * @param[in] out_jpeg_size Output image buffer size.
+ * @param[out] out_result_size size of the resulting JPEG.
+ */
+Result capsdcShrinkJpeg(u32 width, u32 height, const CapsScreenShotDecodeOption *opts, const void* jpeg, size_t jpeg_size, void* out_jpeg, size_t out_jpeg_size, u64 *out_result_size);
+
+/**
+ * @brief Shrinks a jpeg.
+ * @note Fails if the scaled size is larger than the original or the output buffer isn't large enough.
+ * @note Only available on [19.0.0+].
+ * @param[in] scaled_width Wanted image width.
+ * @param[in] scaled_height Wanted image width.
+ * @param[in] jpeg_quality has to be in range 0-100.
+ * @param[in] opts \ref CapsScreenShotDecodeOption.
+ * @param[in] jpeg Jpeg image input buffer.
+ * @param[in] jpeg_size Input image buffer size.
+ * @param[out] out_jpeg Jpeg image output buffer
+ * @param[in] out_jpeg_size Output image buffer size.
+ * @param[out] out_result_size size of the resulting jpeg.
+ */
+Result capsdcShrinkJpegEx(u32 scaled_width, u32 scaled_height, u32 jpeg_quality, const CapsScreenShotDecodeOption *opts, const void* jpeg, size_t jpeg_size, void* out_jpeg, size_t out_jpeg_size, u64 *out_result_size);

nx/include/switch/services/clkrst.h

@@ -27,3 +27,4 @@ Result clkrstOpenSession(ClkrstSession* session_out, PcvModuleId module_id, u32
 void clkrstCloseSession(ClkrstSession* session);
 Result clkrstSetClockRate(ClkrstSession* session, u32 hz);
 Result clkrstGetClockRate(ClkrstSession* session, u32 *out_hz);
+Result clkrstGetPossibleClockRates(ClkrstSession *session, u32 *rates, s32 max_count, PcvClockRatesListType *out_type, s32 *out_count);

nx/include/switch/services/fatal.h

@@ -79,7 +79,7 @@ typedef struct {
  * @note This function does not return.
  * @note This uses \ref fatalThrowWithPolicy with \ref FatalPolicy_ErrorScreen internally.
  */
-void NORETURN fatalThrow(Result err);
+void NX_NORETURN fatalThrow(Result err);
 
 /**
  * @brief Triggers a system fatal error with a custom \ref FatalPolicy.

nx/include/switch/services/fs.h

@@ -265,6 +265,12 @@ typedef struct {
     u32 value;
 } FsGameCardHandle;
 
+typedef struct {
+    u32 version;
+    u8 pad[0x4];
+    u64 id;
+} FsGameCardUpdatePartitionInfo;
+
 typedef struct {
     u32 aes_ctr_key_type;           ///< Contains bitflags describing how data is AES encrypted.
     u32 speed_emulation_type;       ///< Contains bitflags describing how data is emulated.
@@ -320,6 +326,38 @@ typedef enum {
     FsFileSystemQueryId_IsValidSignedSystemPartitionOnSdCard    = 2,  ///< [8.0.0+]
 } FsFileSystemQueryId;
 
+/// FileSystemAttribute
+typedef struct {
+    bool directory_name_length_max_has_value;
+    bool file_name_length_max_has_value;
+    bool directory_path_length_max_has_value;
+    bool file_path_length_max_has_value;
+    bool utf16_create_directory_path_length_max_has_value;
+    bool utf16_delete_directory_path_length_max_has_value;
+    bool utf16_rename_source_directory_path_length_max_has_value;
+    bool utf16_rename_destination_directory_path_length_max_has_value;
+    bool utf16_open_directory_path_length_max_has_value;
+    bool utf16_directory_name_length_max_has_value;
+    bool utf16_file_name_length_max_has_value;
+    bool utf16_directory_path_length_max_has_value;
+    bool utf16_file_path_length_max_has_value;
+    u8 reserved1[0x1B];
+    s32 directory_name_length_max;
+    s32 file_name_length_max;
+    s32 directory_path_length_max;
+    s32 file_path_length_max;
+    s32 utf16_create_directory_path_length_max;
+    s32 utf16_delete_directory_path_length_max;
+    s32 utf16_rename_source_directory_path_length_max;
+    s32 utf16_rename_destination_directory_path_length_max;
+    s32 utf16_open_directory_path_length_max;
+    s32 utf16_directory_name_length_max;
+    s32 utf16_file_name_length_max;
+    s32 utf16_directory_path_length_max;
+    s32 utf16_file_path_length_max;
+    u8 reserved2[0x64];
+} FsFileSystemAttribute;
+
 /// FsPriority
 typedef enum {
     FsPriority_Normal     = 0,
@@ -340,6 +378,108 @@ typedef enum {
     FsMountHostOptionFlag_PseudoCaseSensitive = BIT(0), ///< Host filesystem will be pseudo case sensitive.
 } FsMountHostOption;
 
+/// FsStorageErrorInfo
+typedef struct {
+    u32 num_activation_failures;
+    u32 num_activation_error_corrections;
+    u32 num_read_write_failures;
+    u32 num_read_write_error_corrections;
+} FsStorageErrorInfo;
+
+/// FatFatError
+typedef struct {
+    s32 error;
+    s32 extra_error;
+    s32 drive_id;
+    char name[16];
+    u8 reserved[4];
+} FatFatError;
+
+/// FatFatReportInfo1
+typedef struct {
+    u16 open_file_peak_count;
+    u16 open_directory_peak_count;
+} FatFatReportInfo1;
+
+/// FatFatReportInfo2
+typedef struct {
+    u16 open_unique_file_entry_peak_count;
+    u16 open_unique_directory_entry_peak_count;
+} FatFatReportInfo2;
+
+/// FatFatSafeInfo
+typedef struct {
+    u32 result;
+    u32 error_number;
+    u32 safe_error_number;
+} FatFatSafeInfo;
+
+/// FsFileSystemProxyErrorInfo
+typedef struct {
+    u32 rom_fs_remount_for_data_corruption_count;
+    u32 rom_fs_unrecoverable_data_corruption_by_remount_count;
+    FatFatError fat_fs_error;
+    u32 rom_fs_recovered_by_invalidate_cache_count;
+    u32 save_data_index_count;
+    FatFatReportInfo1 bis_system_fat_report_info_1;
+    FatFatReportInfo1 bis_user_fat_report_info_1;
+    FatFatReportInfo1 sd_card_fat_report_info_1;
+    FatFatReportInfo2 bis_system_fat_report_info_2;
+    FatFatReportInfo2 bis_user_fat_report_info_2;
+    FatFatReportInfo2 sd_card_fat_report_info_2;
+    u32 rom_fs_deep_retry_start_count;
+    u32 rom_fs_unrecoverable_by_game_card_access_failed_count;
+    FatFatSafeInfo bis_system_fat_safe_info;
+    FatFatSafeInfo bis_user_fat_safe_info;
+
+    u8 reserved[0x18];
+} FsFileSystemProxyErrorInfo;
+
+/// FsMemoryReportInfo
+typedef struct {
+    u64 pooled_buffer_peak_free_size;
+    u64 pooled_buffer_retried_count;
+    u64 pooled_buffer_reduce_allocation_count;
+    u64 buffer_manager_peak_free_size;
+    u64 buffer_manager_retried_count;
+    u64 exp_heap_peak_free_size;
+    u64 buffer_pool_peak_free_size;
+    u64 patrol_read_allocate_buffer_success_count;
+    u64 patrol_read_allocate_buffer_failure_count;
+    u64 buffer_manager_peak_total_allocatable_size;
+    u64 buffer_pool_max_allocate_size;
+    u64 pooled_buffer_failed_ideal_allocation_count_on_async_access;
+
+    u8 reserved[0x20];
+} FsMemoryReportInfo;
+
+/// FsGameCardErrorReportInfo
+typedef struct {
+    u16 game_card_crc_error_num;
+    u16 reserved1;
+    u16 asic_crc_error_num;
+    u16 reserved2;
+    u16 refresh_num;
+    u16 reserved3;
+    u16 retry_limit_out_num;
+    u16 timeout_retry_num;
+    u16 asic_reinitialize_failure_detail;
+    u16 insertion_count;
+    u16 removal_count;
+    u16 asic_reinitialize_num;
+    u32 initialize_count;
+    u16 asic_reinitialize_failure_num;
+    u16 awaken_failure_num;
+    u16 reserved4;
+    u16 refresh_succeeded_count;
+    u32 last_read_error_page_address;
+    u32 last_read_error_page_count;
+    u32 awaken_count;
+    u32 read_count_from_insert;
+    u32 read_count_from_awaken;
+    u8  reserved5[8];
+} FsGameCardErrorReportInfo;
+
 /// Initialize fsp-srv. Used automatically during app startup.
 Result fsInitialize(void);
 
@@ -405,18 +545,26 @@ Result fsOpenSdCardDetectionEventNotifier(FsEventNotifier* out);
 
 Result fsIsSignedSystemPartitionOnSdCardValid(bool *out);
 
+Result fsGetProgramId(u64* out, const char *path, FsContentAttributes attr); ///< [17.0.0+]
+
 /// Retrieves the rights id corresponding to the content path. Only available on [2.0.0-15.0.1].
 Result fsGetRightsIdByPath(const char* path, FsRightsId* out_rights_id);
 
 /// Retrieves the rights id and key generation corresponding to the content path. Only available on [3.0.0+], attr is ignored before [16.0.0].
 Result fsGetRightsIdAndKeyGenerationByPath(const char* path, FsContentAttributes attr, u8* out_key_generation, FsRightsId* out_rights_id);
 
+Result fsGetContentStorageInfoIndex(s32 *out); ///< [19.0.0+]
+
 Result fsDisableAutoSaveDataCreation(void);
 
 Result fsSetGlobalAccessLogMode(u32 mode);
 Result fsGetGlobalAccessLogMode(u32* out_mode);
 Result fsOutputAccessLogToSdCard(const char *log, size_t size);
 
+Result fsGetAndClearErrorInfo(FsFileSystemProxyErrorInfo *out); ///< [2.0.0+]
+
+Result fsGetAndClearMemoryReportInfo(FsMemoryReportInfo* out); ///< [4.0.0+]
+
 /// Only available on [7.0.0+].
 Result fsGetProgramIndexForAccessLog(u32 *out_program_index, u32 *out_program_count);
 
@@ -477,6 +625,7 @@ Result fsFsGetTotalSpace(FsFileSystem* fs, const char* path, s64* out);
 Result fsFsGetFileTimeStampRaw(FsFileSystem* fs, const char* path, FsTimeStampRaw *out); ///< [3.0.0+]
 Result fsFsCleanDirectoryRecursively(FsFileSystem* fs, const char* path); ///< [3.0.0+]
 Result fsFsQueryEntry(FsFileSystem* fs, void *out, size_t out_size, const void *in, size_t in_size, const char* path, FsFileSystemQueryId query_id); ///< [4.0.0+]
+Result fsFsGetFileSystemAttribute(FsFileSystem* fs, FsFileSystemAttribute *out); ///< [15.0.0+]
 void fsFsClose(FsFileSystem* fs);
 
 /// Uses \ref fsFsQueryEntry to set the archive bit on the specified absolute directory path.
@@ -522,7 +671,23 @@ void fsEventNotifierClose(FsEventNotifier* e);
 
 // IDeviceOperator
 Result fsDeviceOperatorIsSdCardInserted(FsDeviceOperator* d, bool* out);
+Result fsDeviceOperatorGetSdCardSpeedMode(FsDeviceOperator* d, s64* out);
+Result fsDeviceOperatorGetSdCardCid(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorGetSdCardUserAreaSize(FsDeviceOperator* d, s64* out);
+Result fsDeviceOperatorGetSdCardProtectedAreaSize(FsDeviceOperator* d, s64* out);
+Result fsDeviceOperatorGetAndClearSdCardErrorInfo(FsDeviceOperator* d, FsStorageErrorInfo* out, s64 *out_log_size, void *dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorGetMmcCid(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorGetMmcSpeedMode(FsDeviceOperator* d, s64* out);
+Result fsDeviceOperatorGetMmcPatrolCount(FsDeviceOperator* d, u32* out);
+Result fsDeviceOperatorGetAndClearMmcErrorInfo(FsDeviceOperator* d, FsStorageErrorInfo* out, s64 *out_log_size, void *dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorGetMmcExtendedCsd(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size);
 Result fsDeviceOperatorIsGameCardInserted(FsDeviceOperator* d, bool* out);
 Result fsDeviceOperatorGetGameCardHandle(FsDeviceOperator* d, FsGameCardHandle* out);
+Result fsDeviceOperatorGetGameCardUpdatePartitionInfo(FsDeviceOperator* d, const FsGameCardHandle* handle, FsGameCardUpdatePartitionInfo* out);
 Result fsDeviceOperatorGetGameCardAttribute(FsDeviceOperator* d, const FsGameCardHandle* handle, u8 *out);
+Result fsDeviceOperatorGetGameCardDeviceCertificate(FsDeviceOperator* d, const FsGameCardHandle* handle, void* dst, size_t dst_size, s64* out_size, s64 size);
+Result fsDeviceOperatorGetGameCardIdSet(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorGetGameCardErrorReportInfo(FsDeviceOperator* d, FsGameCardErrorReportInfo* out);
+Result fsDeviceOperatorGetGameCardDeviceId(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size);
+Result fsDeviceOperatorChallengeCardExistence(FsDeviceOperator* d, const FsGameCardHandle* handle, void* dst, size_t dst_size, void* seed, size_t seed_size, void* value, size_t value_size);
 void fsDeviceOperatorClose(FsDeviceOperator* d);

nx/include/switch/services/fsldr.h

@@ -9,6 +9,7 @@
 #include "../sf/service.h"
 #include "../services/fs.h"
 #include "../crypto/sha256.h"
+#include "../services/ncm_types.h"
 
 typedef struct {
     u8 signature[0x100];
@@ -26,5 +27,5 @@ void fsldrExit(void);
 /// Gets the Service object for the actual fsp-ldr service session.
 Service* fsldrGetServiceSession(void);
 
-Result fsldrOpenCodeFileSystem(FsCodeInfo* out_code_info, u64 tid, const char *path, FsContentAttributes attr, FsFileSystem* out);
+Result fsldrOpenCodeFileSystem(FsCodeInfo* out_code_info, u64 tid, NcmStorageId storage_id, const char *path, FsContentAttributes attr, FsFileSystem* out);
 Result fsldrIsArchivedProgram(u64 pid, bool *out);

nx/include/switch/services/fspr.h

@@ -18,7 +18,7 @@ void fsprExit(void);
 /// Gets the Service object for the actual fsp-pr service session.
 Service* fsprGetServiceSession(void);
 
-Result fsprRegisterProgram(u64 pid, u64 tid, NcmStorageId sid, const void *fs_access_header, size_t fah_size, const void *fs_access_control, size_t fac_size);
+Result fsprRegisterProgram(u64 pid, u64 tid, NcmStorageId sid, const void *fs_access_header, size_t fah_size, const void *fs_access_control, size_t fac_size, u8 fs_access_control_restriction_mode);
 Result fsprUnregisterProgram(u64 pid);
 Result fsprSetCurrentProcess(void);
 Result fsprSetEnabledProgramVerification(bool enabled);

nx/include/switch/services/gpio.h

@@ -64,8 +64,8 @@ Result gpioPadSetInterruptMode(GpioPadSession *p, GpioInterruptMode mode);
 Result gpioPadGetInterruptMode(GpioPadSession *p, GpioInterruptMode *out);
 Result gpioPadSetInterruptEnable(GpioPadSession *p, bool en);
 Result gpioPadGetInterruptEnable(GpioPadSession *p, bool *out);
-Result gpioPadGetInterruptStatus(GpioPadSession *p, GpioInterruptStatus *out);
-Result gpioPadClearInterruptStatus(GpioPadSession *p);
+Result gpioPadGetInterruptStatus(GpioPadSession *p, GpioInterruptStatus *out); ///< [1.0.0-16.1.0]
+Result gpioPadClearInterruptStatus(GpioPadSession *p); ///< [1.0.0-16.1.0]
 Result gpioPadSetValue(GpioPadSession *p, GpioValue val);
 Result gpioPadGetValue(GpioPadSession *p, GpioValue *out);
 Result gpioPadBindInterrupt(GpioPadSession *p, Event *out);

nx/include/switch/services/hid.h

@@ -755,6 +755,297 @@ typedef struct HidKeyboardSharedMemoryFormat {
 
 // End HidKeyboard
 
+// Begin HidBasicXpad
+
+/// HidBasicXpadState
+typedef struct {
+    u64 sampling_number;
+    u32 attributes;
+    u32 buttons;
+    u64 analog_stick_left;
+    u64 analog_stick_right;
+} HidBasicXpadState;
+
+/// HidBasicXpadStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidBasicXpadState state;
+} HidBasicXpadStateAtomicStorage;
+
+/// HidBasicXpadLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidBasicXpadStateAtomicStorage storage[17];
+} HidBasicXpadLifo;
+
+/// HidBasicXpadSharedMemoryEntry
+typedef struct {
+    HidBasicXpadLifo lifo;
+    u8 padding[0x138];
+} HidBasicXpadSharedMemoryEntry;
+
+/// HidBasicXpadSharedMemoryFormat
+typedef struct {
+    HidBasicXpadSharedMemoryEntry entries[4];
+} HidBasicXpadSharedMemoryFormat;
+
+// End HidBasicXpad
+
+// Begin HidDigitizer
+
+/// HidDigitizerState
+typedef struct {
+    u64 sampling_number;
+    u32 unk_0x8;
+    u32 unk_0xC;
+    u32 attributes;
+    u32 buttons;
+    u32 unk_0x18;
+    u32 unk_0x1C;
+    u32 unk_0x20;
+    u32 unk_0x24;
+    u32 unk_0x28;
+    u32 unk_0x2C;
+    u32 unk_0x30;
+    u32 unk_0x34;
+    u32 unk_0x38;
+    u32 unk_0x3C;
+    u32 unk_0x40;
+    u32 unk_0x44;
+    u32 unk_0x48;
+    u32 unk_0x4C;
+    u32 unk_0x50;
+    u32 unk_0x54;
+} HidDigitizerState;
+
+/// HidDigitizerStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidDigitizerState state;
+} HidDigitizerStateAtomicStorage;
+
+/// HidDigitizerLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidDigitizerStateAtomicStorage storage[17];
+} HidDigitizerLifo;
+
+/// HidDigitizerSharedMemoryFormat
+typedef struct {
+    HidDigitizerLifo lifo;
+    u8 padding[0x980];
+} HidDigitizerSharedMemoryFormat;
+
+// End HidDigitizer
+
+// Begin HidHomeButton
+
+/// HidHomeButtonState
+typedef struct {
+    u64 sampling_number;
+    u64 buttons;
+} HidHomeButtonState;
+
+/// HidHomeButtonStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidHomeButtonState state;
+} HidHomeButtonStateAtomicStorage;
+
+/// HidHomeButtonLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidHomeButtonStateAtomicStorage storage[17];
+} HidHomeButtonLifo;
+
+/// HidHomeButtonSharedMemoryFormat
+typedef struct {
+    HidHomeButtonLifo lifo;
+    u8 padding[0x48];
+} HidHomeButtonSharedMemoryFormat;
+
+// End HidHomeButton
+
+// Begin HidSleepButton
+
+/// HidSleepButtonState
+typedef struct {
+    u64 sampling_number;
+    u64 buttons;
+} HidSleepButtonState;
+
+/// HidSleepButtonStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidSleepButtonState state;
+} HidSleepButtonStateAtomicStorage;
+
+/// HidSleepButtonLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidSleepButtonStateAtomicStorage storage[17];
+} HidSleepButtonLifo;
+
+/// HidSleepButtonSharedMemoryFormat
+typedef struct {
+    HidSleepButtonLifo lifo;
+    u8 padding[0x48];
+} HidSleepButtonSharedMemoryFormat;
+
+// End HidSleepButton
+
+// Begin HidCaptureButton
+
+/// HidCaptureButtonState
+typedef struct {
+    u64 sampling_number;
+    u64 buttons;
+} HidCaptureButtonState;
+
+/// HidCaptureButtonStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidCaptureButtonState state;
+} HidCaptureButtonStateAtomicStorage;
+
+/// HidCaptureButtonLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidCaptureButtonStateAtomicStorage storage[17];
+} HidCaptureButtonLifo;
+
+/// HidCaptureButtonSharedMemoryFormat
+typedef struct {
+    HidCaptureButtonLifo lifo;
+    u8 padding[0x48];
+} HidCaptureButtonSharedMemoryFormat;
+
+// End HidCaptureButton
+
+// Begin HidInputDetector
+
+/// HidInputDetectorState
+typedef struct {
+    u64 input_source_state;
+    u64 sampling_number;
+} HidInputDetectorState;
+
+/// HidInputDetectorStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidInputDetectorState state;
+} HidInputDetectorStateAtomicStorage;
+
+/// HidInputDetectorLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidInputDetectorStateAtomicStorage storage[2];
+} HidInputDetectorLifo;
+
+/// HidInputDetectorSharedMemoryEntry
+typedef struct {
+    HidInputDetectorLifo lifo;
+    u8 padding[0x30];
+} HidInputDetectorSharedMemoryEntry;
+
+/// HidInputDetectorSharedMemoryFormat
+typedef struct {
+    HidInputDetectorSharedMemoryEntry entries[16];
+} HidInputDetectorSharedMemoryFormat;
+
+// End HidInputDetector
+
+// Begin HidUniquePad
+
+/// HidUniquePadConfigMutex
+typedef struct {
+    u8 unk_0x0[0x20];
+} HidUniquePadConfigMutex;
+
+/// HidSixAxisSensorUserCalibrationState
+typedef struct {
+    u32 flags;
+    u8 reserved[4];
+    u64 stage;
+    u64 sampling_number;
+} HidSixAxisSensorUserCalibrationState;
+
+/// HidSixAxisSensorUserCalibrationStateAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidSixAxisSensorUserCalibrationState calib_state;
+} HidSixAxisSensorUserCalibrationStateAtomicStorage;
+
+/// HidSixAxisSensorUserCalibrationStateLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidSixAxisSensorUserCalibrationStateAtomicStorage storage[2];
+} HidSixAxisSensorUserCalibrationStateLifo;
+
+/// HidAnalogStickCalibrationStateImpl
+typedef struct {
+    u64 state;
+    u64 flags;
+    u64 stage;
+    u64 sampling_number;
+} HidAnalogStickCalibrationStateImpl;
+
+/// HidAnalogStickCalibrationStateImplAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidAnalogStickCalibrationStateImpl calib_state;
+} HidAnalogStickCalibrationStateImplAtomicStorage;
+
+/// HidAnalogStickCalibrationStateImplLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidAnalogStickCalibrationStateImplAtomicStorage storage[2];
+} HidAnalogStickCalibrationStateImplLifo;
+
+/// HidUniquePadConfig
+typedef struct {
+    u32 type;
+    u32 interface;
+    u8 serial_number[0x10];
+    u32 controller_number;
+    bool is_active;
+    u8 reserved[3];
+    u64 sampling_number;
+} HidUniquePadConfig;
+
+/// HidUniquePadConfigAtomicStorage
+typedef struct {
+    u64 sampling_number;
+    HidUniquePadConfig config;
+} HidUniquePadConfigAtomicStorage;
+
+/// HidUniquePadConfigLifo
+typedef struct {
+    HidCommonLifoHeader header;
+    HidUniquePadConfigAtomicStorage storage[2];
+} HidUniquePadConfigLifo;
+
+/// HidUniquePadLifo
+typedef struct {
+    HidUniquePadConfigLifo config_lifo;
+    HidAnalogStickCalibrationStateImplLifo analog_stick_calib_lifo[2];
+    HidSixAxisSensorUserCalibrationStateLifo sixaxis_calib_lifo;
+    HidUniquePadConfigMutex mutex;
+} HidUniquePadLifo;
+
+/// HidUniquePadSharedMemoryEntry
+typedef struct {
+    HidUniquePadLifo lifo;
+    u8 padding[0x220];
+} HidUniquePadSharedMemoryEntry;
+
+/// HidUniquePadSharedMemoryFormat
+typedef struct {
+    HidUniquePadSharedMemoryEntry entries[16];
+} HidUniquePadSharedMemoryFormat;
+
+// End HidUniquePad
+
 // Begin HidNpad
 
 /// Npad colors.
@@ -1080,12 +1371,15 @@ typedef struct HidSharedMemory {
     HidTouchScreenSharedMemoryFormat touchscreen;
     HidMouseSharedMemoryFormat mouse;
     HidKeyboardSharedMemoryFormat keyboard;
-    u8 digitizer[0x1000];                               ///< [10.0.0+] Digitizer [1.0.0-9.2.0] BasicXpad
-    u8 home_button[0x200];
-    u8 sleep_button[0x200];
-    u8 capture_button[0x200];
-    u8 input_detector[0x800];
-    u8 unique_pad[0x4000];                              ///< [1.0.0-4.1.0] UniquePad
+    union {
+        HidBasicXpadSharedMemoryFormat basic_xpad;      ///< [1.0.0-9.2.0] BasicXpad
+        HidDigitizerSharedMemoryFormat digitizer;       ///< [10.0.0+] Digitizer
+    };
+    HidHomeButtonSharedMemoryFormat home_button;
+    HidSleepButtonSharedMemoryFormat sleep_button;
+    HidCaptureButtonSharedMemoryFormat capture_button;
+    HidInputDetectorSharedMemoryFormat input_detector;
+    HidUniquePadSharedMemoryFormat unique_pad;          ///< [1.0.0-4.1.0] UniquePad
     HidNpadSharedMemoryFormat npad;
     HidGestureSharedMemoryFormat gesture;
     HidConsoleSixAxisSensor console_six_axis_sensor;    ///< [5.0.0+] ConsoleSixAxisSensor
@@ -1245,6 +1539,48 @@ NX_CONSTEXPR bool hidKeyboardStateGetKey(const HidKeyboardState *state, HidKeybo
 
 ///@}
 
+///@name HomeButton
+///@{
+
+/**
+ * @brief Gets \ref HidHomeButtonState.
+ * @note Home button shmem must be activated with \ref hidsysActivateHomeButton
+ * @param[out] states Output array of \ref HidHomeButtonState.
+ * @param[in] count Size of the states array in entries.
+ * @return Total output entries.
+ */
+size_t hidGetHomeButtonStates(HidHomeButtonState *states, size_t count);
+
+///@}
+
+///@name SleepButton
+///@{
+
+/**
+ * @brief Gets \ref HidSleepButtonState.
+ * @note Sleep button shmem must be activated with \ref hidsysActivateSleepButton
+ * @param[out] states Output array of \ref HidSleepButtonState.
+ * @param[in] count Size of the states array in entries.
+ * @return Total output entries.
+ */
+size_t hidGetSleepButtonStates(HidSleepButtonState *states, size_t count);
+
+///@}
+
+///@name CaptureButton
+///@{
+
+/**
+ * @brief Gets \ref HidCaptureButtonState.
+ * @note Capture button shmem must be activated with \ref hidsysActivateCaptureButton
+ * @param[out] states Output array of \ref HidCaptureButtonState.
+ * @param[in] count Size of the states array in entries.
+ * @return Total output entries.
+ */
+size_t hidGetCaptureButtonStates(HidCaptureButtonState *states, size_t count);
+
+///@}
+
 ///@name Npad
 ///@{
 

nx/include/switch/services/hidsys.h

@@ -255,6 +255,17 @@ Result hidsysAcquireCaptureButtonEventHandle(Event* out_event, bool autoclear);
 **/
 Result hidsysActivateCaptureButton(void);
 
+/**
+ * @brief Applies npad system common policy.
+ */
+Result hidsysApplyNpadSystemCommonPolicy(void);
+
+/**
+ * @brief Gets the npad id type of the last controller that was active.
+ * @param[out] out of \ref HidNpadIdType.
+ */
+Result hidsysGetLastActiveNpad(u32 *out);
+
 /**
  * @brief Gets the SupportedNpadStyleSet for the CallerApplet. applet must be initialized in order to use this (uses \ref appletGetAppletResourceUserIdOfCallerApplet).
  * @note Only available on [6.0.0+].
@@ -312,6 +323,51 @@ Result hidsysGetUniquePadsFromNpad(HidNpadIdType id, HidsysUniquePadId *unique_p
 **/
 Result hidsysEnableAppletToGetInput(bool enable);
 
+/**
+ * @brief EnableHandheldHids
+**/
+Result hidsysEnableHandheldHids(void);
+
+/**
+ * @brief DisableHandheldHids
+**/
+Result hidsysDisableHandheldHids(void);
+
+/**
+ * @brief SetJoyConRailEnabled
+ * @note Only available on [9.0.0+].
+ * @param[in] enable Input flag.
+**/
+Result hidsysSetJoyConRailEnabled(bool enable);
+
+/**
+ * @brief IsJoyConRailEnabled
+ * @note Only available on [9.0.0+].
+ * @param[out] out Output flag.
+**/
+Result hidsysIsJoyConRailEnabled(bool *out);
+
+/**
+ * @brief IsHandheldHidsEnabled
+ * @note Only available on [10.0.0+].
+ * @param[out] out Output flag.
+**/
+Result hidsysIsHandheldHidsEnabled(bool *out);
+
+/**
+ * @brief IsJoyConAttachedOnAllRail
+ * @note Only available on [11.0.0+].
+ * @param[out] out Output flag.
+**/
+Result hidsysIsJoyConAttachedOnAllRail(bool *out);
+
+/**
+ * @brief IsInvertedControllerConnectedOnRail
+ * @note Only available on [19.0.0+].
+ * @param[out] out Output flag.
+**/
+Result hidsysIsInvertedControllerConnectedOnRail(bool *out);
+
 /**
  * @brief AcquireUniquePadConnectionEventHandle
  * @param[out] out_event Output Event.
@@ -326,6 +382,13 @@ Result hidsysAcquireUniquePadConnectionEventHandle(Event *out_event);
  */
 Result hidsysGetUniquePadIds(HidsysUniquePadId *unique_pad_ids, s32 count, s32 *total_out);
 
+/**
+ * @brief AcquireJoyDetachOnBluetoothOffEventHandle
+ * @param[out] out_event Output Event.
+ * @param[in] Event autoclear.
+ */
+Result hidsysAcquireJoyDetachOnBluetoothOffEventHandle(Event *out_event, bool autoclear);
+
 /**
  * @brief GetUniquePadBluetoothAddress
  * @note Only available on [3.0.0+].
@@ -413,6 +476,13 @@ Result hidsysEnableUsbFullKeyController(bool flag);
  */
 Result hidsysIsUsbConnected(HidsysUniquePadId unique_pad_id, bool *out);
 
+/**
+ * @brief GetTouchScreenDefaultConfiguration
+ * @note Only available on [9.0.0+].
+ * @param[out] touch_screen_configuration \ref HidTouchScreenConfigurationForNx.
+ */
+Result hidsysGetTouchScreenDefaultConfiguration(HidTouchScreenConfigurationForNx *touch_screen_configuration);
+
 /**
  * @brief IsFirmwareUpdateNeededForNotification
  * @note Only available on [9.0.0+].
@@ -423,7 +493,7 @@ Result hidsysIsFirmwareUpdateNeededForNotification(HidsysUniquePadId unique_pad_
 
 /**
  * @brief Legacy IsButtonConfigSupported.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysIsButtonConfigSupported instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysIsButtonConfigSupported instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] out Output bool flag.
  */
@@ -431,7 +501,7 @@ Result hidsysLegacyIsButtonConfigSupported(HidsysUniquePadId unique_pad_id, bool
 
 /**
  * @brief IsButtonConfigSupported
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyIsButtonConfigSupported instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyIsButtonConfigSupported instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[out] out Output bool flag.
  */
@@ -439,34 +509,34 @@ Result hidsysIsButtonConfigSupported(BtdrvAddress addr, bool *out);
 
 /**
  * @brief IsButtonConfigEmbeddedSupported
- * @note Only available on [11.0.0+].
+ * @note Only available on [11.0.0-17.0.1].
  * @param[out] out Output bool flag.
  */
 Result hidsysIsButtonConfigEmbeddedSupported(bool *out);
 
 /**
  * @brief Legacy DeleteButtonConfig.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysDeleteButtonConfig instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysDeleteButtonConfig instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  */
 Result hidsysLegacyDeleteButtonConfig(HidsysUniquePadId unique_pad_id);
 
 /**
  * @brief DeleteButtonConfig
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyDeleteButtonConfig instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyDeleteButtonConfig instead.
  * @param[in] addr \ref BtdrvAddress
  */
 Result hidsysDeleteButtonConfig(BtdrvAddress addr);
 
 /**
  * @brief DeleteButtonConfigEmbedded
- * @note Only available on [11.0.0+].
+ * @note Only available on [11.0.0-17.0.1].
  */
 Result hidsysDeleteButtonConfigEmbedded(void);
 
 /**
  * @brief Legacy SetButtonConfigEnabled.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysSetButtonConfigEnabled instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysSetButtonConfigEnabled instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[in] flag Input flag.
  */
@@ -474,7 +544,7 @@ Result hidsysLegacySetButtonConfigEnabled(HidsysUniquePadId unique_pad_id, bool
 
 /**
  * @brief SetButtonConfigEnabled
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigEnabled instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigEnabled instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] flag Input flag.
  */
@@ -482,14 +552,14 @@ Result hidsysSetButtonConfigEnabled(BtdrvAddress addr, bool flag);
 
 /**
  * @brief SetButtonConfigEmbeddedEnabled
- * @note Only available on [11.0.0+].
+ * @note Only available on [11.0.0-17.0.1].
  * @param[in] flag Input flag.
  */
 Result hidsysSetButtonConfigEmbeddedEnabled(bool flag);
 
 /**
  * @brief Legacy IsButtonConfigEnabled.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysIsButtonConfigEnabled instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysIsButtonConfigEnabled instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] out Output bool flag.
  */
@@ -497,7 +567,7 @@ Result hidsysLegacyIsButtonConfigEnabled(HidsysUniquePadId unique_pad_id, bool *
 
 /**
  * @brief IsButtonConfigEnabled
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyIsButtonConfigEnabled instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyIsButtonConfigEnabled instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] out Output bool flag.
  */
@@ -505,14 +575,14 @@ Result hidsysIsButtonConfigEnabled(BtdrvAddress addr, bool *out);
 
 /**
  * @brief IsButtonConfigEmbeddedEnabled
- * @note Only available on [11.0.0+].
+ * @note Only available on [11.0.0-17.0.1].
  * @param[out] out Output bool flag.
  */
 Result hidsysIsButtonConfigEmbeddedEnabled(bool *out);
 
 /**
  * @brief Legacy SetButtonConfigEmbedded.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysSetButtonConfigEmbedded instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysSetButtonConfigEmbedded instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[in] config \ref HidsysButtonConfigEmbedded
  */
@@ -520,14 +590,14 @@ Result hidsysLegacySetButtonConfigEmbedded(HidsysUniquePadId unique_pad_id, cons
 
 /**
  * @brief SetButtonConfigEmbedded
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigEmbedded instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigEmbedded instead.
  * @param[in] config \ref HidsysButtonConfigEmbedded
  */
 Result hidsysSetButtonConfigEmbedded(const HidsysButtonConfigEmbedded *config);
 
 /**
  * @brief Legacy SetButtonConfigFull.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysSetButtonConfigFull instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysSetButtonConfigFull instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[in] config \ref HidsysButtonConfigFull
  */
@@ -535,7 +605,7 @@ Result hidsysLegacySetButtonConfigFull(HidsysUniquePadId unique_pad_id, const Hi
 
 /**
  * @brief SetButtonConfigFull
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigFull instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigFull instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] config \ref HidsysButtonConfigFull
  */
@@ -543,7 +613,7 @@ Result hidsysSetButtonConfigFull(BtdrvAddress addr, const HidsysButtonConfigFull
 
 /**
  * @brief Legacy SetButtonConfigLeft.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysSetButtonConfigLeft instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysSetButtonConfigLeft instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[in] config \ref HidsysButtonConfigLeft
  */
@@ -551,7 +621,7 @@ Result hidsysLegacySetButtonConfigLeft(HidsysUniquePadId unique_pad_id, const Hi
 
 /**
  * @brief SetButtonConfigLeft
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigLeft instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigLeft instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] config \ref HidsysButtonConfigLeft
  */
@@ -559,7 +629,7 @@ Result hidsysSetButtonConfigLeft(BtdrvAddress addr, const HidsysButtonConfigLeft
 
 /**
  * @brief Legacy SetButtonConfigRight.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysSetButtonConfigRight instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysSetButtonConfigRight instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[in] config \ref HidsysButtonConfigRight
  */
@@ -567,7 +637,7 @@ Result hidsysLegacySetButtonConfigRight(HidsysUniquePadId unique_pad_id, const H
 
 /**
  * @brief SetButtonConfigRight
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigRight instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacySetButtonConfigRight instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[in] config \ref HidsysButtonConfigRight
  */
@@ -575,7 +645,7 @@ Result hidsysSetButtonConfigRight(BtdrvAddress addr, const HidsysButtonConfigRig
 
 /**
  * @brief Legacy GetButtonConfigEmbedded.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysGetButtonConfigEmbedded instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysGetButtonConfigEmbedded instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] config \ref HidsysButtonConfigEmbedded
  */
@@ -583,14 +653,14 @@ Result hidsysLegacyGetButtonConfigEmbedded(HidsysUniquePadId unique_pad_id, Hids
 
 /**
  * @brief GetButtonConfigEmbedded
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigEmbedded instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigEmbedded instead.
  * @param[out] config \ref HidsysButtonConfigEmbedded
  */
 Result hidsysGetButtonConfigEmbedded(HidsysButtonConfigEmbedded *config);
 
 /**
  * @brief Legacy GetButtonConfigFull.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysGetButtonConfigFull instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysGetButtonConfigFull instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] config \ref HidsysButtonConfigFull
  */
@@ -598,7 +668,7 @@ Result hidsysLegacyGetButtonConfigFull(HidsysUniquePadId unique_pad_id, HidsysBu
 
 /**
  * @brief GetButtonConfigFull
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigFull instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigFull instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[out] config \ref HidsysButtonConfigFull
  */
@@ -606,7 +676,7 @@ Result hidsysGetButtonConfigFull(BtdrvAddress addr, HidsysButtonConfigFull *conf
 
 /**
  * @brief Legacy GetButtonConfigLeft.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysGetButtonConfigLeft instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysGetButtonConfigLeft instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] config \ref HidsysButtonConfigLeft
  */
@@ -614,7 +684,7 @@ Result hidsysLegacyGetButtonConfigLeft(HidsysUniquePadId unique_pad_id, HidsysBu
 
 /**
  * @brief GetButtonConfigLeft
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigLeft instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigLeft instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[out] config \ref HidsysButtonConfigLeft
  */
@@ -622,7 +692,7 @@ Result hidsysGetButtonConfigLeft(BtdrvAddress addr, HidsysButtonConfigLeft *conf
 
 /**
  * @brief Legacy GetButtonConfigRight.
- * @note Only available on [10.0.0-10.2.0]. On [11.0.0+], use \ref hidsysGetButtonConfigRight instead.
+ * @note Only available on [10.0.0-10.2.0]. On [11.0.0-17.0.1], use \ref hidsysGetButtonConfigRight instead.
  * @param[in] unique_pad_id \ref HidsysUniquePadId
  * @param[out] config \ref HidsysButtonConfigRight
  */
@@ -630,7 +700,7 @@ Result hidsysLegacyGetButtonConfigRight(HidsysUniquePadId unique_pad_id, HidsysB
 
 /**
  * @brief GetButtonConfigRight
- * @note Only available on [11.0.0+]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigRight instead.
+ * @note Only available on [11.0.0-17.0.1]. On [10.0.0-10.2.0], use \ref hidsysLegacyGetButtonConfigRight instead.
  * @param[in] addr \ref BtdrvAddress
  * @param[out] config \ref HidsysButtonConfigRight
  */
@@ -964,4 +1034,3 @@ Result hidsysSetButtonConfigStorageLeft(s32 index, const HidcfgButtonConfigLeft
  * @param[in] name \ref HidcfgStorageName
  */
 Result hidsysSetButtonConfigStorageRight(s32 index, const HidcfgButtonConfigRight *config, const HidcfgStorageName *name);
-

nx/include/switch/services/ldn.h

@@ -67,6 +67,12 @@ typedef enum {
     LdnWirelessControllerRestriction_Unknown1 = 1,   ///< Unknown
 } LdnWirelessControllerRestriction;
 
+/// Protocol
+typedef enum {
+    LdnProtocol_NX       = 1,   ///< NX (default)
+    LdnProtocol_Unknown3 = 3,   ///< (NXAndOunce?)
+} LdnProtocol;
+
 /// Ipv4Address. This is essentially the same as struct in_addr - hence this can be used with standard sockets (byteswap required).
 typedef struct {
     u32 addr;                          ///< Address
@@ -331,6 +337,13 @@ Result ldnScanPrivate(s32 channel, const LdnScanFilter *filter, LdnNetworkInfo *
  */
 Result ldnSetWirelessControllerRestriction(LdnWirelessControllerRestriction restriction);
 
+/**
+ * @brief SetProtocol
+ * @note This is only usable with [20.0.0+] (with [18.0.0-19-0.1] this is available but not usable).
+ * @param[in] protocol \ref LdnProtocol
+ */
+Result ldnSetProtocol(LdnProtocol protocol);
+
 /**
  * @brief OpenAccessPoint
  * @note \ref LdnState must be ::LdnState_Initialized, this eventually sets the State to ::LdnState_AccessPointOpened.

nx/include/switch/services/ldr.h

@@ -20,6 +20,20 @@ typedef struct {
     u32 acid_fac_size;
     u32 aci0_fah_size;
     u8 ac_buffer[0x3E0];
+} LoaderProgramInfoV1;
+
+typedef struct {
+    u8 main_thread_priority;
+    u8 default_cpu_id;
+    u16 application_type;
+    u32 main_thread_stack_size;
+    u64 program_id;
+    u32 acid_sac_size;
+    u32 aci0_sac_size;
+    u32 acid_fac_size;
+    u32 aci0_fah_size;
+    u8 unused_20[0x10];
+    u8 ac_buffer[0x3E0];
 } LoaderProgramInfo;
 
 typedef struct {
@@ -28,6 +42,11 @@ typedef struct {
     u64 size;
 } LoaderModuleInfo;
 
+typedef struct {
+    u8 platform; ///< NcmContentMetaPlatform
+    u8 content_attributes; ///< FsContentAttributes
+} LoaderProgramAttributes;
+
 /// Initialize ldr:shel.
 Result ldrShellInitialize(void);
 
@@ -62,8 +81,9 @@ Result ldrDmntSetProgramArguments(u64 program_id, const void *args, size_t args_
 Result ldrDmntFlushArguments(void);
 Result ldrDmntGetProcessModuleInfo(u64 pid, LoaderModuleInfo *out_module_infos, size_t max_out_modules, s32 *num_out);
 
-Result ldrPmCreateProcess(u64 pin_id, u32 flags, Handle reslimit_h, Handle *out_process_h);
-Result ldrPmGetProgramInfo(const NcmProgramLocation *loc, LoaderProgramInfo *out_program_info);
+Result ldrPmCreateProcess(u64 pin_id, u32 flags, Handle reslimit_h, const LoaderProgramAttributes *attrs, Handle *out_process_h);
+Result ldrPmGetProgramInfo(const NcmProgramLocation *loc, const LoaderProgramAttributes *attrs, LoaderProgramInfo *out_program_info); ///< [19.0.0+/Atmosphere]
+Result ldrPmGetProgramInfoV1(const NcmProgramLocation *loc, LoaderProgramInfoV1 *out_program_info); ///< [1.0.0-18.1.0/Non-Atmosphere]
 Result ldrPmPinProgram(const NcmProgramLocation *loc, u64 *out_pin_id);
 Result ldrPmUnpinProgram(u64 pin_id);
 Result ldrPmSetEnabledProgramVerification(bool enabled); ///< [10.0.0+]

nx/include/switch/services/mii.h

@@ -113,6 +113,27 @@ typedef struct {
     u8 unk_x57;
 } MiiCharInfo;
 
+typedef struct {
+    u8 data[0x44];
+} MiiStoreData;
+
+// Mii format used in 3DS (https://www.3dbrew.org/wiki/Mii#Mii_format). 
+typedef struct {
+    u8 data[0x5C];
+} MiiVer3StoreData;
+
+// Original Mii colors and types before Ver3StoreData conversion
+typedef struct {
+    u8 faceline_color;
+    u8 hair_color;
+    u8 eye_color;
+    u8 eyebrow_color;
+    u8 mouth_color;
+    u8 beard_color;
+    u8 glass_color;
+    u8 glass_type;
+} MiiNfpStoreDataExtension;
+
 /// Initialize mii.
 Result miiInitialize(MiiServiceType service_type);
 

nx/include/switch/services/miiimg.h

@@ -20,7 +20,7 @@ typedef struct {
     MiiCreateId create_id;     ///< Mii's create ID.
     u32 unk;
     u16 mii_name[10+1];        ///< utf-16be, null-terminated
-} PACKED MiiimgImageAttribute;
+} NX_PACKED MiiimgImageAttribute;
 
 /// Initialize miiimg.
 Result miiimgInitialize(void);

nx/include/switch/services/ncm.h

@@ -83,6 +83,7 @@ Result ncmContentStorageRepairInvalidFileAttribute(NcmContentStorage* cs); ///<
 Result ncmContentStorageGetRightsIdFromPlaceHolderIdWithCache(NcmContentStorage* cs, NcmRightsId* out_rights_id, const NcmPlaceHolderId* placeholder_id, const NcmContentId* cache_content_id, FsContentAttributes attr); ///< [8.0.0+]
 Result ncmContentStorageRegisterPath(NcmContentStorage* cs, const NcmContentId* content_id, const char *path);  ///< [13.0.0+]
 Result ncmContentStorageClearRegisteredPath(NcmContentStorage* cs);  ///< [13.0.0+]
+Result ncmContentStorageGetProgramId(NcmContentStorage* cs, u64* out, const NcmContentId* content_id, FsContentAttributes attr);  ///< [17.0.0+]
 
 void ncmContentMetaDatabaseClose(NcmContentMetaDatabase* db);
 Result ncmContentMetaDatabaseSet(NcmContentMetaDatabase* db, const NcmContentMetaKey* key, const void* data, u64 data_size);
@@ -106,3 +107,4 @@ Result ncmContentMetaDatabaseListContentMetaInfo(NcmContentMetaDatabase* db, s32
 Result ncmContentMetaDatabaseGetAttributes(NcmContentMetaDatabase* db, const NcmContentMetaKey* key, u8* out);
 Result ncmContentMetaDatabaseGetRequiredApplicationVersion(NcmContentMetaDatabase* db, u32* out_version, const NcmContentMetaKey* key); ///< [2.0.0+]
 Result ncmContentMetaDatabaseGetContentIdByTypeAndIdOffset(NcmContentMetaDatabase* db, NcmContentId* out_content_id, const NcmContentMetaKey* key, NcmContentType type, u8 id_offset); ///< [5.0.0+]
+Result ncmContentMetaDatabaseGetPlatform(NcmContentMetaDatabase* db, u8* out, const NcmContentMetaKey* key);  ///< [17.0.0+]

nx/include/switch/services/ncm_types.h

@@ -60,6 +60,11 @@ typedef enum {
     NcmContentInstallType_Unknown      = 7, ///< Unknown
 } NcmContentInstallType;
 
+/// ContentMetaPlatform
+typedef enum  {
+    NcmContentMetaPlatform_Nx = 0, ///< Nx
+} NcmContentMetaPlatform;
+
 /// ContentId
 typedef struct {
     u8 c[0x10]; ///< Id

nx/include/switch/services/nfc.h

@@ -24,9 +24,9 @@ typedef enum {
 } NfcServiceType;
 
 typedef enum {
-    NfpState_NonInitialized = 0,
-    NfpState_Initialized    = 1,
-} NfpState;
+    NfcState_NonInitialized = 0,
+    NfcState_Initialized    = 1,
+} NfcState;
 
 typedef enum {
     NfpDeviceState_Initialized     = 0,
@@ -35,51 +35,218 @@ typedef enum {
     NfpDeviceState_TagRemoved      = 3,
     NfpDeviceState_TagMounted      = 4,
     NfpDeviceState_Unavailable     = 5,
-    NfpDeviceState_Finalized       = 6,
 } NfpDeviceState;
 
+typedef enum {
+    NfcDeviceState_Initialized     = 0,
+    NfcDeviceState_SearchingForTag = 1,
+    NfcDeviceState_TagFound        = 2,
+    NfcDeviceState_TagRemoved      = 3,
+    NfcDeviceState_TagMounted      = 4,
+} NfcDeviceState;
+
+typedef enum {
+    NfcMifareDeviceState_Initialized     = 0,
+    NfcMifareDeviceState_SearchingForTag = 1,
+    NfcMifareDeviceState_TagFound        = 2,
+    NfcMifareDeviceState_TagRemoved      = 3,
+    NfcMifareDeviceState_TagMounted      = 4,
+    NfcMifareDeviceState_Unavailable     = 5,
+} NfcMifareDeviceState;
+
+typedef enum {
+    NfpApplicationAreaVersion_3DS     = 0,     ///< Application area created by a 3DS game.
+    NfpApplicationAreaVersion_WiiU    = 1,     ///< Application area created by a Wii U game.
+    NfpApplicationAreaVersion_3DSv2   = 2,     ///< Application area created by a (new?) 3DS game.
+    NfpApplicationAreaVersion_Switch  = 3,     ///< Application area created by a Switch game.
+    NfpApplicationAreaVersion_Invalid = 0xFF,  ///< Invalid value (application area not created).
+} NfpApplicationAreaVersion;
+
 typedef enum {
     NfpDeviceType_Amiibo = 0,
 } NfpDeviceType;
 
 typedef enum {
-    NfpMountTarget_Rom = 1,
-    NfpMountTarget_Ram = 2,
-    NfpMountTarget_All = 3,
+    NfpMountTarget_Rom = BIT(0),
+    NfpMountTarget_Ram = BIT(1),
+    NfpMountTarget_All = NfpMountTarget_Rom | NfpMountTarget_Ram,
 } NfpMountTarget;
 
-typedef struct {
-    u8  uuid[10];
-    u8  uuid_length;
-    u8  reserved1[0x15];
-    u32 protocol;
-    u32 tag_type;
-    u8  reserved2[0x30];
-} PACKED NfpTagInfo;
+typedef enum {
+    NfcProtocol_None  = 0,
+    NfcProtocol_TypeA = BIT(0), ///< ISO14443A
+    NfcProtocol_TypeB = BIT(1), ///< ISO14443B
+    NfcProtocol_TypeF = BIT(2), ///< Sony FeliCa
+    NfcProtocol_All   = 0xFFFFFFFF,
+} NfcProtocol;
+
+typedef enum {
+    NfcTagType_None   = 0,
+    NfcTagType_Type1  = BIT(0), ///< ISO14443A RW. Topaz
+    NfcTagType_Type2  = BIT(1), ///< ISO14443A RW. Ultralight, NTAGX, ST25TN
+    NfcTagType_Type3  = BIT(2), ///< ISO14443A RW/RO. Sony FeliCa
+    NfcTagType_Type4A = BIT(3), ///< ISO14443A RW/RO. DESFire
+    NfcTagType_Type4B = BIT(4), ///< ISO14443B RW/RO. DESFire
+    NfcTagType_Type5  = BIT(5), ///< ISO15693 RW/RO. SLI, SLIX, ST25TV
+    NfcTagType_Mifare = BIT(6), ///< Mifare clasic. Skylanders
+    NfcTagType_All    = 0xFFFFFFFF,
+} NfcTagType;
+
+typedef enum {
+    NfcMifareCommand_Read      = 0x30,
+    NfcMifareCommand_AuthA     = 0x60,
+    NfcMifareCommand_AuthB     = 0x61,
+    NfcMifareCommand_Write     = 0xA0,
+    NfcMifareCommand_Transfer  = 0xB0,
+    NfcMifareCommand_Decrement = 0xC0,
+    NfcMifareCommand_Increment = 0xC1,
+    NfcMifareCommand_Store     = 0xC2,
+} NfcMifareCommand;
+
+typedef enum {
+    NfpAmiiboFlag_Valid                 = BIT(0),   ///< Initialized in system settings.
+    NfpAmiiboFlag_ApplicationAreaExists = BIT(1),   ///< Application area exists.
+} NfpAmiiboFlag;
+
+typedef enum {
+    NfpBreakType_Flush  = 0,
+    NfpBreakType_Break1 = 1,
+    NfpBreakType_Break2 = 2,
+} NfpBreakType;
 
 typedef struct {
-    u16 last_write_year;
-    u8  last_write_month;
-    u8  last_write_day;
+    u16 year;
+    u8 month;
+    u8 day;
+} NfpDate;
+
+typedef struct {
+    u8 uid[10];             ///< UUID.
+    u8 uid_length;          ///< UUID length.
+    u8 reserved[0x15];
+} NfcTagUid;
+
+typedef struct {
+    NfcTagUid uid;       ///< UUID.
+    u32 protocol;        ///< \ref NfcProtocol
+    u32 tag_type;        ///< \ref NfcTagType
+    u8 reserved[0x30];
+} NfpTagInfo;
+
+typedef struct {
+    NfcTagUid uid;       ///< UUID.
+    u32 protocol;        ///< \ref NfcProtocol
+    u32 tag_type;        ///< \ref NfcTagType
+    u8 reserved[0x30];
+} NfcTagInfo;
+
+typedef struct {
+    NfpDate last_write_date;
     u16 write_counter;
     u16 version;
     u32 application_area_size;
-    u8  reserved[0x34];
-} PACKED NfpCommonInfo;
+    u8 reserved[0x34];
+} NfpCommonInfo;
 
 typedef struct {
-    u8 amiibo_id[0x8];
-    u8 reserved[0x38];
-} PACKED NfpModelInfo;
+    union {
+        u8 character_id[3];
+        struct {
+            u16 game_character_id;
+            u8 character_variant;
+        } NX_PACKED;
+    };
+    u8 series_id;       ///< Series.
+    u16 numbering_id;   ///< Model number.
+    u8 nfp_type;        ///< Figure type.
+    u8 reserved[0x39];
+} NfpModelInfo;
 
 typedef struct {
     MiiCharInfo mii;
-    u16 first_write_year;
-    u8 first_write_month;
-    u8 first_write_day;
-    char amiibo_name[10+1]; ///< utf-8, null-terminated
-    u8 reserved[0x99];
-} PACKED NfpRegisterInfo;
+    NfpDate first_write_date;
+    char amiibo_name[(10*4)+1];   ///< Amiibo name (utf-8, null-terminated).
+    u8 font_region;
+    u8 reserved[0x7A];
+} NfpRegisterInfo;
+
+typedef struct {
+    MiiStoreData mii_store_data;
+    NfpDate first_write_date;
+    char amiibo_name[(10*4)+1];   ///< Amiibo name (utf-8, null-terminated).
+    u8 font_region;
+    u8 reserved[0x8E];
+} NfpRegisterInfoPrivate;
+
+typedef struct {
+    u64 application_id;
+    u32 access_id;
+    u16 crc32_change_counter;
+    u8 flags;
+    u8 tag_type;
+    u8 application_area_version;
+    u8 reserved[0x2F];
+} NfpAdminInfo;
+
+typedef struct {
+    u8 tag_magic;                                         ///< Tag magic (always 0xA5: https://www.3dbrew.org/wiki/Amiibo#Page_layout).
+    u8 reserved1[0x1];
+    u16 tag_write_counter;                                ///< Incremented every tag write.
+    u32 crc32_1;                                          ///< CRC32 of some internal 8-byte data.
+    u8 reserved2[0x38];
+    NfpDate last_write_date;                              ///< Updated every write.
+    u16 write_counter;                                    ///< Incremented every write, until it maxes out at 0xFFFF.
+    u16 version;                                          ///< Version.
+    u32 application_area_size;                            ///< Size of the application area.
+    u8 reserved3[0x34];
+    MiiVer3StoreData mii_v3;                              ///< Ver3StoreData (Mii format used in 3DS).
+    u8 pad[0x2];
+    u16 mii_v3_crc16;                                     ///< CRC16 of Ver3StoreData.
+    MiiNfpStoreDataExtension mii_store_data_extension;    ///< StoreDataExtension
+    NfpDate first_write_date;                             ///< Set when the amiibo is first written to.
+    u16 amiibo_name[10+1];                                ///< Amiibo name (utf-16, null-terminated).
+    u8 font_region;                                       ///< Font region.
+    u8 unknown1;                                          ///< Normally zero
+    u32 crc32_2;                                          ///< CRC32 of Ver3StoreData + application_id_byte + unknown1 + StoreDataExtension + unknown2 (0x7E bytes total)
+    u32 unknown2[0x5];                                    ///< Normally zero
+    u8 reserved4[0x64];
+    u64 application_id;                                   ///< Modified application ID (Application ID & 0xFFFFFFFF0FFFFFFF | 0x30000000)
+    u32 access_id;                                        ///< Application area access ID
+    u16 settings_crc32_change_counter;
+    u8 flags;                                             ///< \ref NfpAmiiboFlag
+    u8 tag_type;                                          ///< \ref NfcTagType
+    u8 application_area_version;                          ///< \ref NfpApplicationAreaVersion
+    u8 application_id_byte;                               ///< Application ID byte ((Application ID >> 28) & 0xFF)
+    u8 reserved5[0x2E];
+    u8 application_area[0xD8];                            ///< Application area.
+} NfpData;
+
+typedef struct {
+    u8 mifare_command;
+    u8 unknown; ///< Usually 1
+    u8 reserved1[0x6];
+    u8 sector_key[0x6];
+    u8 reserved2[0x2];
+} NX_PACKED NfcSectorKey;
+
+typedef struct {
+    u8 sector_number;
+    u8 reserved[0x7];
+    NfcSectorKey sector_key;
+} NX_PACKED NfcMifareReadBlockParameter;
+
+typedef struct {
+    u8 data[0x10];
+    u8 sector_number;
+    u8 reserved[0x7];
+} NX_PACKED NfcMifareReadBlockData;
+
+typedef struct {
+    u8 data[0x10];
+    u8 sector_number;
+    u8 reserved[0x7];
+    NfcSectorKey sector_key;
+} NfcMifareWriteBlockParameter;
 
 typedef struct {
     u64 version;
@@ -103,6 +270,12 @@ Result nfcInitialize(NfcServiceType service_type);
 /// Exit nfc:*.
 void nfcExit(void);
 
+/// Initialize nfc:mf:u.
+Result nfcMfInitialize();
+
+/// Exit nfc:mf:u.
+void nfcMfExit(void);
+
 /// Gets the Service object for the actual nfp:* service session.
 Service* nfpGetServiceSession(void);
 
@@ -115,47 +288,179 @@ Service* nfcGetServiceSession(void);
 /// Gets the Service object for the interface from nfc:*.
 Service* nfcGetServiceSession_Interface(void);
 
+/// Gets the Service object for the actual nfc:mf:u service session.
+Service* nfcMfGetServiceSession(void);
+
+/// Gets the Service object for the interface from nfc:mf:u.
+Service* nfcMfGetServiceSession_Interface(void);
+
 Result nfpListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count);
 Result nfpStartDetection(const NfcDeviceHandle *handle);
 Result nfpStopDetection(const NfcDeviceHandle *handle);
 Result nfpMount(const NfcDeviceHandle *handle, NfpDeviceType device_type, NfpMountTarget mount_target);
 Result nfpUnmount(const NfcDeviceHandle *handle);
 
+/// Only available with [4.0.0+].
+Result nfcListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count);
+/// Only available with [4.0.0+].
+Result nfcStartDetection(const NfcDeviceHandle *handle, NfcProtocol protocol);
+/// Only available with [4.0.0+].
+Result nfcStopDetection(const NfcDeviceHandle *handle);
+
+Result nfcMfListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count);
+Result nfcMfStartDetection(const NfcDeviceHandle *handle);
+Result nfcMfStopDetection(const NfcDeviceHandle *handle);
+
 /// Not available with ::NfpServiceType_System.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
 Result nfpOpenApplicationArea(const NfcDeviceHandle *handle, u32 app_id);
 
 /// Not available with ::NfpServiceType_System.
-Result nfpGetApplicationArea(const NfcDeviceHandle *handle, void* buf, size_t buf_size);
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram, and the application area to be opened.
+Result nfpGetApplicationArea(const NfcDeviceHandle *handle, void* buf, size_t buf_size, u32 *out_size);
 
 /// Not available with ::NfpServiceType_System.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram, and the application area to be opened.
 Result nfpSetApplicationArea(const NfcDeviceHandle *handle, const void* buf, size_t buf_size);
+
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
 Result nfpFlush(const NfcDeviceHandle *handle);
+
 Result nfpRestore(const NfcDeviceHandle *handle);
 
 /// Not available with ::NfpServiceType_System.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
 Result nfpCreateApplicationArea(const NfcDeviceHandle *handle, u32 app_id, const void* buf, size_t buf_size);
 
+/// Not available with ::NfpServiceType_System.
+/// Only available with [3.0.0+].
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram, and the application area to be opened.
+Result nfpRecreateApplicationArea(const NfcDeviceHandle *handle, u32 app_id, const void* buf, size_t buf_size);
+
+/// Not available with ::NfpServiceType_System.
+Result nfpGetApplicationAreaSize(const NfcDeviceHandle *handle, u32 *out_app_area_size);
+
+/// Not available with ::NfpServiceType_User.
+Result nfpDeleteApplicationArea(const NfcDeviceHandle *handle);
+
+/// Not available with ::NfpServiceType_User.
+Result nfpExistsApplicationArea(const NfcDeviceHandle *handle, bool *out);
+
 Result nfpGetTagInfo(const NfcDeviceHandle *handle, NfpTagInfo *out);
+
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
 Result nfpGetRegisterInfo(const NfcDeviceHandle *handle, NfpRegisterInfo *out);
+
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
 Result nfpGetCommonInfo(const NfcDeviceHandle *handle, NfpCommonInfo *out);
+
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Rom.
 Result nfpGetModelInfo(const NfcDeviceHandle *handle, NfpModelInfo *out);
 
+/// Not available with ::NfpServiceType_User.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpGetAdminInfo(const NfcDeviceHandle *handle, NfpAdminInfo *out);
+
+/// Only available with [4.0.0+].
+Result nfcGetTagInfo(const NfcDeviceHandle *handle, NfcTagInfo *out);
+
+Result nfcMfGetTagInfo(const NfcDeviceHandle *handle, NfcTagInfo *out);
+
 /// Returned event will have autoclear off.
 Result nfpAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event);
 /// Returned event will have autoclear off.
 Result nfpAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event);
 
-Result nfpGetState(NfpState *out);
+/// Returned event will have autoclear off.
+/// Only available with [4.0.0+].
+Result nfcAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event);
+/// Returned event will have autoclear off.
+/// Only available with [4.0.0+].
+Result nfcAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event);
+
+/// Returned event will have autoclear off.
+Result nfcMfAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event);
+/// Returned event will have autoclear off.
+Result nfcMfAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event);
+
+Result nfpGetState(NfcState *out);
 Result nfpGetDeviceState(const NfcDeviceHandle *handle, NfpDeviceState *out);
 Result nfpGetNpadId(const NfcDeviceHandle *handle, u32 *out);
 
+/// Only available with [4.0.0+].
+Result nfcGetState(NfcState *out);
+/// Only available with [4.0.0+].
+Result nfcGetDeviceState(const NfcDeviceHandle *handle, NfcDeviceState *out);
+/// Only available with [4.0.0+].
+Result nfcGetNpadId(const NfcDeviceHandle *handle, u32 *out);
+
+Result nfcMfGetState(NfcState *out);
+Result nfcMfGetDeviceState(const NfcDeviceHandle *handle, NfcMifareDeviceState *out);
+Result nfcMfGetNpadId(const NfcDeviceHandle *handle, u32 *out);
+
 /// Returned event will have autoclear on.
 /// Only available with [3.0.0+].
 Result nfpAttachAvailabilityChangeEvent(Event *out_event);
+/// Returned event will have autoclear on.
+/// Only available with [4.0.0+].
+Result nfcAttachAvailabilityChangeEvent(Event *out_event);
+/// Returned event will have autoclear on.
+Result nfcMfAttachAvailabilityChangeEvent(Event *out_event);
+
+/// Not available with ::NfpServiceType_User.
+Result nfpFormat(const NfcDeviceHandle *handle);
+
+/// Not available with ::NfpServiceType_User.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpGetRegisterInfoPrivate(const NfcDeviceHandle *handle, NfpRegisterInfoPrivate *out);
+
+/// Not available with ::NfpServiceType_User.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpSetRegisterInfoPrivate(const NfcDeviceHandle *handle, const NfpRegisterInfoPrivate *register_info_private);
+
+/// Not available with ::NfpServiceType_User.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpDeleteRegisterInfo(const NfcDeviceHandle *handle);
+
+/// Only available with ::NfpServiceType_Debug.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpGetAll(const NfcDeviceHandle *handle, NfpData *out);
+
+/// Only available with ::NfpServiceType_Debug.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpSetAll(const NfcDeviceHandle *handle, const NfpData *nfp_data);
+
+/// Only available with ::NfpServiceType_Debug.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpFlushDebug(const NfcDeviceHandle *handle);
+
+/// Only available with ::NfpServiceType_Debug.
+/// Requires the amiibo to be mounted with ::NfpMountTarget_Ram.
+Result nfpBreakTag(const NfcDeviceHandle *handle, NfpBreakType break_type);
+
+/// Only available with ::NfpServiceType_Debug.
+Result nfpReadBackupData(const NfcDeviceHandle *handle, void* out_buf, size_t buf_size, u32 *out_size);
+
+/// Only available with ::NfpServiceType_Debug.
+Result nfpWriteBackupData(const NfcDeviceHandle *handle, const void* buf, size_t buf_size);
+
+/// Only available with ::NfpServiceType_Debug.
+Result nfpWriteNtf(const NfcDeviceHandle *handle, u32 write_type, const void* buf, size_t buf_size);
 
 /// This uses nfc:*.
 Result nfcIsNfcEnabled(bool *out);
 
+/// Only available with [4.0.0+].
+Result nfcReadMifare(const NfcDeviceHandle *handle, NfcMifareReadBlockData *out_block_data, const NfcMifareReadBlockParameter *read_block_parameter, s32 count);
+/// Only available with [4.0.0+].
+Result nfcWriteMifare(const NfcDeviceHandle *handle, const NfcMifareWriteBlockParameter *write_block_parameter, s32 count);
+
+Result nfcMfReadMifare(const NfcDeviceHandle *handle, NfcMifareReadBlockData *out_block_data, const NfcMifareReadBlockParameter *read_block_parameter, s32 count);
+Result nfcMfWriteMifare(const NfcDeviceHandle *handle, const NfcMifareWriteBlockParameter *write_block_parameter, s32 count);
+
+/// Only available with [4.0.0+].
 Result nfcSendCommandByPassThrough(const NfcDeviceHandle *handle, u64 timeout, const void* cmd_buf, size_t cmd_buf_size, void* reply_buf, size_t reply_buf_size, u64 *out_size);
+/// Only available with [4.0.0+].
 Result nfcKeepPassThroughSession(const NfcDeviceHandle *handle);
+/// Only available with [4.0.0+].
 Result nfcReleasePassThroughSession(const NfcDeviceHandle *handle);

nx/include/switch/services/ns.h

@@ -771,6 +771,18 @@ Result nsIsAnyApplicationEntityInstalled(u64 application_id, bool *out);
  */
 Result nsCleanupUnavailableAddOnContents(u64 application_id, AccountUid uid);
 
+/**
+ * @brief EstimateSizeToMove
+ * @note Only available on [10.0.0+].
+ * @param[in] storage_ids Array of u8 \ref NcmStorageId.
+ * @param[in] count Size of the storage_ids array in entries.
+ * @param[in] storage_id storage_id \ref NcmStorageId
+ * @param[in] flags Flags
+ * @param[in] application_id ApplicationId.
+ * @param[out] Out Output value.
+ */
+Result nsEstimateSizeToMove(u8 *storage_ids, s32 count, NcmStorageId storage_id, u32 flags, u64 application_id, s64 *out);
+
 /**
  * @brief FormatSdCard
  * @note Only available on [2.0.0+].
@@ -1327,8 +1339,8 @@ Result nsdevGetShellEventInfo(NsShellEventInfo* out); ///< [1.0.0-9.2.0]
 Result nsdevTerminateApplication(void);
 Result nsdevPrepareLaunchProgramFromHost(NsLaunchProperties* out, const char* path, size_t path_len); ///< [1.0.0-9.2.0]
 Result nsdevLaunchApplicationForDevelop(u64* out_pid, u64 application_id, u32 flags); ///< [1.0.0-9.2.0]
-Result nsdevLaunchApplicationFromHost(u64* out_pid, const char* path, size_t path_len, u32 flags); ///< [10.0.0+]
-Result nsdevLaunchApplicationWithStorageIdForDevelop(u64* out_pid, u64 application_id, u32 flags, u8 app_storage_id, u8 patch_storage_id);
+Result nsdevLaunchApplicationFromHost(u64* out_pid, const char* path, size_t path_len, u32 flags); ///< [10.0.0-17.0.1]
+Result nsdevLaunchApplicationWithStorageIdForDevelop(u64* out_pid, u64 application_id, u32 flags, u8 app_storage_id, u8 patch_storage_id); ///< [1.0.0-17.0.1]
 Result nsdevIsSystemMemoryResourceLimitBoosted(bool* out); ///< [6.0.0-8.1.0]
 Result nsdevGetRunningApplicationProcessIdForDevelop(u64* out_pid); ///< [6.0.0+]
 Result nsdevSetCurrentApplicationRightsEnvironmentCanBeActiveForDevelop(bool can_be_active); ///< [6.0.0+]

nx/include/switch/services/nv.h

@@ -9,6 +9,15 @@
 #include "../sf/service.h"
 #include "../kernel/event.h"
 
+/// NvServiceType, for __nx_nv_service_type.
+typedef enum {
+    NvServiceType_Auto                  = -1,  ///< This is the default. Automatically select the type using \ref appletGetAppletType.
+    NvServiceType_Application           = 0,   ///< Initializes nvdrv.
+    NvServiceType_Applet                = 1,   ///< Initializes nvdrv:a.
+    NvServiceType_System                = 2,   ///< Initializes nvdrv:s.
+    NvServiceType_Factory               = 3,   ///< Initializes nvdrv:t.
+} NvServiceType;
+
 /// Initialize nvdrv*.
 Result nvInitialize(void);
 

nx/include/switch/services/pctl.h

@@ -7,8 +7,15 @@
 
 #pragma once
 #include "../types.h"
+#include "../kernel/event.h"
 #include "../sf/service.h"
 
+typedef struct {
+    u8 rating_age;
+    bool sns_post_restriction;
+    bool free_communication_restriction;
+} PctlRestrictionSettings;
+
 /// Initialize pctl.
 Result pctlInitialize(void);
 
@@ -21,15 +28,41 @@ Service* pctlGetServiceSession(void);
 /// Gets the Service object for IParentalControlService.
 Service* pctlGetServiceSession_Service(void);
 
+/// Gets whether Parental Controls restrictions are temporarily unlocked.
+Result pctlIsRestrictionTemporaryUnlocked(bool *flag);
+
 /// Confirm whether VrMode is allowed. Only available with [4.0.0+].
 Result pctlConfirmStereoVisionPermission(void);
 
 /// Gets whether Parental Controls are enabled.
 Result pctlIsRestrictionEnabled(bool *flag);
 
+/// Gets whether Parental Controls are enabled.
+Result pctlGetSafetyLevel(u32 *safety_level);
+
+/// Returns the current restrictions settings.
+Result pctlGetCurrentSettings(PctlRestrictionSettings *settings);
+
+/// Gets the count of applications that have free communication.
+Result pctlGetFreeCommunicationApplicationListCount(u32 *count);
+
 /// Reset the confirmation done by \ref pctlConfirmStereoVisionPermission. Only available with [5.0.0+].
 Result pctlResetConfirmedStereoVisionPermission(void);
 
 /// Gets whether VrMode is allowed. Only available with [5.0.0+].
 Result pctlIsStereoVisionPermitted(bool *flag);
 
+/// Confirm whether pairing is active.
+Result pctlIsPairingActive(bool *flag);
+
+/// Returns the synchronization event.
+Result pctlGetSynchronizationEvent(Event* out_event);
+
+/// Returns the supension event.
+Result pctlGetPlayTimerEventToRequestSuspension(Event* out_event);
+
+/// Confirm whether play timer alarm is disabled. Only available with [4.0.0+].
+Result pctlIsPlayTimerAlarmDisabled(bool *flag);
+
+/// Returns the unlinked event.
+Result pctlGetUnlinkedEvent(Event* out_event);

nx/include/switch/services/pcv.h

@@ -191,6 +191,13 @@ typedef enum {
     PcvModuleId_EXTPERIPH2          = 0x40000057,
 } PcvModuleId;
 
+// Clock list type returned by GetPossibleClockRates
+typedef enum {
+    PcvClockRatesListType_Invalid  = 0,
+    PcvClockRatesListType_Discrete = 1,
+    PcvClockRatesListType_Range    = 2,
+} PcvClockRatesListType;
+
 /// Initialize pcv.
 Result pcvInitialize(void);
 
@@ -210,3 +217,5 @@ Result pcvSetClockRate(PcvModule module, u32 hz);
 Result pcvSetVoltageEnabled(u32 power_domain, bool state);
 /// Only available on [1.0.0-7.0.1].
 Result pcvGetVoltageEnabled(bool *isEnabled, u32 power_domain);
+/// Only available on [1.0.0-7.0.1].
+Result pcvGetPossibleClockRates(PcvModule module, u32 *rates, s32 max_count, PcvClockRatesListType *out_type, s32 *out_count);

nx/include/switch/services/set.h

@@ -31,7 +31,7 @@ typedef enum {
     SetSysProductModel_Iowa    = 3, ///< Mariko Model
     SetSysProductModel_Hoag    = 4, ///< Mariko Lite Model
     SetSysProductModel_Calcio  = 5, ///< Mariko "Simulation" Model
-    SetSysProductModel_Aula    = 6, ///< Mariko Pro Model(?)
+    SetSysProductModel_Aula    = 6, ///< Mariko OLED Model
 } SetSysProductModel;
 
 /// IDs for Language.
@@ -312,7 +312,7 @@ typedef struct {
 /// BluetoothDevicesSettings
 typedef struct {
     BtdrvAddress addr;                    ///< \ref BtdrvAddress
-    BtmBdName name;                       ///< BdName. Unused on 13.0.0+
+    BtmBdName name;                       ///< [1.0.0-12.1.0] BdName. On 13.0.0+ name2 is used instead.
     BtmClassOfDevice class_of_device;     ///< ClassOfDevice
     u8 link_key[0x10];                    ///< LinkKey
     u8 link_key_present;                  ///< LinkKeyPresent
@@ -328,14 +328,11 @@ typedef struct {
     u8 device_type;                       ///< DeviceType
     u16 brr_size;                         ///< BrrSize
     u8 brr[0x9];                          ///< Brr
-    union {
-        u8 reserved[0x12B];               ///< Reserved [1.0.0-12.1.0]
-
-        struct {
-            u8 pad;                       ///< Padding
-            char name2[0xF9];             ///< Name
-        };                                ///< [13.0.0+]
-    };
+    u8 audio_source_volume;               ///< [13.0.0+] AudioSourceVolume
+    char name2[0xF9];                     ///< [13.0.0+] Name
+    u8 audio_sink_volume;                 ///< [15.0.0+] AudioSinkVolume
+    u32 audio_flags;                      ///< [14.0.0+] AudioFlags
+    u8 reserved[0x2C];                    ///< Reserved
 } SetSysBluetoothDevicesSettings;
 
 /// Structure returned by \ref setsysGetFirmwareVersion.
@@ -440,8 +437,8 @@ typedef struct {
     u8 vertical_active_lines_msb : 4;
     u8 horizontal_sync_offset_pixels_lsb;
     u8 horizontal_sync_pulse_width_pixels_lsb;
-    u8 horizontal_sync_pulse_width_lines_lsb : 4;
-    u8 horizontal_sync_offset_lines_lsb : 4;
+    u8 vertical_sync_pulse_width_lines_lsb : 4;
+    u8 vertical_sync_offset_lines_lsb : 4;
     u8 vertical_sync_pulse_width_lines_msb : 2;
     u8 vertical_sync_offset_lines_msb : 2;
     u8 horizontal_sync_pulse_width_pixels_msb : 2;
@@ -468,7 +465,7 @@ typedef struct {
             u8 svd_index : 7;
             u8 native_flag : 1;
         } svd[0xC];
-    } PACKED video;
+    } NX_PACKED video;
     struct {
         u8 size : 5;
         SetSysBlockType block_type : 3;
@@ -477,7 +474,7 @@ typedef struct {
         u8 padding1 : 1;
         u8 sampling_rates_bitmap;
         u8 bitrate;
-    } PACKED audio;
+    } NX_PACKED audio;
     struct {
         u8 size : 5;
         SetSysBlockType block_type : 3;
@@ -486,7 +483,7 @@ typedef struct {
         u8 mode_bitmap;
         u8 max_tmds_frequency;
         u8 latency_bitmap;
-    } PACKED vendor_specific;
+    } NX_PACKED vendor_specific;
     u8 padding[2];
 } SetSysDataBlock;
 
@@ -497,7 +494,7 @@ typedef struct {
     u16 product_code;
     u32 serial_number;
     u8 manufacture_week;
-    u8 manufacture_year;
+    u8 manufacture_year;                    ///< Real value is val - 10.
     u8 edid_version;
     u8 edid_revision;
     u8 video_input_parameters_bitmap;
@@ -560,6 +557,8 @@ typedef struct {
     SetSysModeLine extended_timing_descriptor[5];
     u8 padding[5];
     u8 extended_checksum;                   ///< Sum of 128 extended bytes should equal 0 mod 256.
+    u8 data2[0x80];                         ///< [13.0.0+]
+    u8 data3[0x80];                         ///< [13.0.0+]
 } SetSysEdid;
 
 /// DataDeletionSettings

nx/include/switch/services/spl.h

@@ -7,6 +7,7 @@
 #pragma once
 #include "../types.h"
 #include "../kernel/event.h"
+#include "../sf/service.h"
 
 #define SPL_RSA_BUFFER_SIZE (0x100)
 

nx/include/switch/services/ssl.h

@@ -180,6 +180,7 @@ typedef enum {
 /// PrivateOptionType
 typedef enum {
     SslPrivateOptionType_DtlsSession                                          = 1,               ///< \ref sslConnectionSetSessionCacheMode will throw an error if the input ::SslSessionCacheMode is non-zero and this option flag is set.
+    SslPrivateOptionType_SetCipher                                            = 2,               ///< [17.0.0+] This exclusively enables the cipher suite specified in the input u32 value passed to \ref sslConnectionSetPrivateOption (all other ciphers disabled).
 } SslPrivateOptionType;
 
 /// AlpnProtoState
@@ -747,9 +748,9 @@ Result sslConnectionGetDtlsHandshakeTimeout(SslConnection *c, u64 *out);
  * @note Only available on [16.0.0+].
  * @param c \ref SslConnection
  * @param[in] option \ref SslPrivateOptionType
- * @param[in] flag Input flag value.
+ * @param[in] value Input value.
  */
-Result sslConnectionSetPrivateOption(SslConnection *c, SslPrivateOptionType option, bool flag);
+Result sslConnectionSetPrivateOption(SslConnection *c, SslPrivateOptionType option, u32 value);
 
 /**
  * @brief SetSrtpCiphers

nx/include/switch/services/ts.h

@@ -14,6 +14,15 @@ typedef enum {
     TsLocation_External = 1,    ///< TMP451 External: SoC
 } TsLocation;
 
+typedef enum {
+    TsDeviceCode_LocationInternal = 0x41000001u,
+    TsDeviceCode_LocationExternal = 0x41000002u,
+} TsDeviceCode;
+
+typedef struct {
+    Service s;
+} TsSession;
+
 /// Initialize ts.
 Result tsInitialize(void);
 
@@ -45,3 +54,7 @@ Result tsGetTemperature(TsLocation location, s32 *temperature);
  */
 Result tsGetTemperatureMilliC(TsLocation location, s32 *temperature);
 
+Result tsOpenSession(TsSession *s, u32 device_code); ///< [8.0.0+]
+
+Result tsSessionGetTemperature(TsSession *s, float *temperature); ///< [10.0.0+]
+void tsSessionClose(TsSession *s);

nx/include/switch/services/uart.h

@@ -54,6 +54,7 @@ Service* uartGetServiceSession(void);
 
 /**
  * @brief HasPort
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPort
  * @param[out] out Output success flag.
  */
@@ -61,6 +62,7 @@ Result uartHasPort(UartPort port, bool *out);
 
 /**
  * @brief HasPortForDev
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPortForDev
  * @param[out] out Output success flag.
  */
@@ -68,6 +70,7 @@ Result uartHasPortForDev(UartPortForDev port, bool *out);
 
 /**
  * @brief IsSupportedBaudRate
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPort
  * @param[in] baud_rate BaudRate
  * @param[out] out Output success flag.
@@ -76,6 +79,7 @@ Result uartIsSupportedBaudRate(UartPort port, u32 baud_rate, bool *out);
 
 /**
  * @brief IsSupportedBaudRateForDev
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPortForDev
  * @param[in] baud_rate BaudRate
  * @param[out] out Output success flag.
@@ -84,6 +88,7 @@ Result uartIsSupportedBaudRateForDev(UartPortForDev port, u32 baud_rate, bool *o
 
 /**
  * @brief IsSupportedFlowControlMode
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPort
  * @param[in] flow_control_mode \ref UartFlowControlMode
  * @param[out] out Output success flag.
@@ -92,6 +97,7 @@ Result uartIsSupportedFlowControlMode(UartPort port, UartFlowControlMode flow_co
 
 /**
  * @brief IsSupportedFlowControlModeForDev
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPortForDev
  * @param[in] flow_control_mode \ref UartFlowControlMode
  * @param[out] out Output success flag.
@@ -107,6 +113,7 @@ Result uartCreatePortSession(UartPortSession *s);
 
 /**
  * @brief IsSupportedPortEvent
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPort
  * @param[in] port_event_type \ref UartPortEventType
  * @param[out] out Output success flag.
@@ -115,6 +122,7 @@ Result uartIsSupportedPortEvent(UartPort port, UartPortEventType port_event_type
 
 /**
  * @brief IsSupportedPortEventForDev
+ * @note Only available on [1.0.0-16.1.0].
  * @param[in] port \ref UartPortForDev
  * @param[in] port_event_type \ref UartPortEventType
  * @param[out] out Output success flag.
@@ -123,7 +131,7 @@ Result uartIsSupportedPortEventForDev(UartPortForDev port, UartPortEventType por
 
 /**
  * @brief IsSupportedDeviceVariation
- * @note Only available on [7.0.0+].
+ * @note Only available on [7.0.0-16.1.0].
  * @param[in] port \ref UartPort
  * @param[in] device_variation DeviceVariation
  * @param[out] out Output success flag.
@@ -132,7 +140,7 @@ Result uartIsSupportedDeviceVariation(UartPort port, u32 device_variation, bool
 
 /**
  * @brief IsSupportedDeviceVariationForDev
- * @note Only available on [7.0.0+].
+ * @note Only available on [7.0.0-16.1.0].
  * @param[in] port \ref UartPortForDev
  * @param[in] device_variation DeviceVariation
  * @param[out] out Output success flag.

nx/include/switch/services/usb.h

@@ -29,7 +29,7 @@ struct usb_endpoint_descriptor {
     uint8_t  bmAttributes;
     uint16_t wMaxPacketSize;
     uint8_t  bInterval;
-} PACKED;
+} NX_PACKED;
 
 /// Imported from libusb, with some adjustments.
 struct usb_interface_descriptor {
@@ -72,7 +72,7 @@ struct usb_config_descriptor {
     uint8_t  iConfiguration;
     uint8_t  bmAttributes;
     uint8_t  MaxPower;
-} PACKED;
+} NX_PACKED;
 
 /// Imported from libusb, with some adjustments.
 struct usb_ss_endpoint_companion_descriptor {

nx/include/switch/services/usbhs.h

@@ -60,7 +60,7 @@ typedef struct {
     u8 pad_x155[0x6];
     struct usb_ss_endpoint_companion_descriptor output_ss_endpoint_companion_descs[15]; ///< ?
     u8 pad_x1b5[0x3];
-} PACKED UsbHsInterfaceInfo;
+} NX_PACKED UsbHsInterfaceInfo;
 
 /// Interface struct. Note that devices have a seperate \ref UsbHsInterface for each interface.
 typedef struct {
@@ -75,7 +75,7 @@ typedef struct {
     u8 pad_x21b[0x5];
 
     u64 timestamp; ///< Unknown u64 timestamp for when the device was inserted?
-} PACKED UsbHsInterface;
+} NX_PACKED UsbHsInterface;
 
 typedef struct {
     u32 xferId;

nx/include/switch/sf/service.h

@@ -6,6 +6,7 @@
  * @copyright libnx Authors
  */
 #pragma once
+#include <assert.h>
 #include "hipc.h"
 #include "cmif.h"
 
@@ -473,14 +474,45 @@ NX_INLINE Result serviceDispatchImpl(
     return rc;
 }
 
+#ifndef __cplusplus
+
+#define serviceMacroDetectIsSameType(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
+#define serviceMacroDetectIsPointerOrArray(p) (__builtin_classify_type(p) == 5)
+#define serviceMacroDecay(p) (&*__builtin_choose_expr(serviceMacroDetectIsPointerOrArray(p), p, NULL))
+#define serviceMacroDetectIsPointer(p) serviceMacroDetectIsSameType(p, serviceMacroDecay(p))
+
+#else
+
+extern "C++" {
+
+namespace libnx::impl {
+
+    template<typename T> struct is_pointer                    { static constexpr bool value = false; };
+    template<typename T> struct is_pointer<T*>                { static constexpr bool value = true;  };
+    template<typename T> struct is_pointer<T* const>          { static constexpr bool value = true;  };
+    template<typename T> struct is_pointer<T* volatile>       { static constexpr bool value = true;  };
+    template<typename T> struct is_pointer<T* const volatile> { static constexpr bool value = true;  };
+
+}
+
+}
+
+#define serviceMacroDetectIsPointer(p) (::libnx::impl::is_pointer<decltype(p)>::value)
+
+#endif
+
 #define serviceDispatch(_s,_rid,...) \
     serviceDispatchImpl((_s),(_rid),NULL,0,NULL,0,(SfDispatchParams){ __VA_ARGS__ })
 
 #define serviceDispatchIn(_s,_rid,_in,...) \
-    serviceDispatchImpl((_s),(_rid),&(_in),sizeof(_in),NULL,0,(SfDispatchParams){ __VA_ARGS__ })
+    ({ static_assert(!(serviceMacroDetectIsPointer(_in))); \
+    serviceDispatchImpl((_s),(_rid),&(_in),sizeof(_in),NULL,0,(SfDispatchParams){ __VA_ARGS__ }); })
 
 #define serviceDispatchOut(_s,_rid,_out,...) \
-    serviceDispatchImpl((_s),(_rid),NULL,0,&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ })
+    ({ static_assert(!(serviceMacroDetectIsPointer(_out))); \
+    serviceDispatchImpl((_s),(_rid),NULL,0,&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ }); })
 
 #define serviceDispatchInOut(_s,_rid,_in,_out,...) \
-    serviceDispatchImpl((_s),(_rid),&(_in),sizeof(_in),&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ })
+    ({ static_assert(!(serviceMacroDetectIsPointer(_in))); \
+    static_assert(!(serviceMacroDetectIsPointer(_out))); \
+    serviceDispatchImpl((_s),(_rid),&(_in),sizeof(_in),&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ }); })

nx/include/switch/types.h

@@ -59,26 +59,26 @@ typedef struct { float value[3]; } UtilFloat3;   ///< 3 floats.
 #endif
 
 /// Packs a struct so that it won't include padding bytes.
-#ifndef PACKED
-#define PACKED     __attribute__((packed))
+#ifndef NX_PACKED
+#define NX_PACKED     __attribute__((packed))
 #endif
 
 /// Marks a function as not returning, for the purposes of compiler optimization.
-#ifndef NORETURN
-#define NORETURN   __attribute__((noreturn))
+#ifndef NX_NORETURN
+#define NX_NORETURN   __attribute__((noreturn))
 #endif
 
 /// Performs a dummy operation on the specified argument in order to silence compiler warnings about unused arguments.
-#ifndef IGNORE_ARG
-#define IGNORE_ARG(x) (void)(x)
+#ifndef NX_IGNORE_ARG
+#define NX_IGNORE_ARG(x) (void)(x)
 #endif
 
 /// Flags a function as deprecated.
-#ifndef DEPRECATED
+#ifndef NX_DEPRECATED
 #ifndef LIBNX_NO_DEPRECATION
-#define DEPRECATED __attribute__ ((deprecated))
+#define NX_DEPRECATED __attribute__ ((deprecated))
 #else
-#define DEPRECATED
+#define NX_DEPRECATED
 #endif
 #endif
 

nx/source/applets/swkbd.c

@@ -553,7 +553,7 @@ Result swkbdInlineGetImage(SwkbdInline* s, void* buffer, u64 size, bool *data_av
     if (!buffer || !size) return MAKERESULT(Module_Libnx, LibnxError_BadInput);
 
     if (_swkbdInlineHandleFinished(s)) {
-        data_available = false;
+        *data_available = false;
         return 0;
     }
 

nx/source/crypto/aes_cbc.c

@@ -261,8 +261,9 @@ static inline void _aes128CbcDecryptBlocks(Aes128CbcContext *ctx, u8 *dst_u8, co
               AES_ENC_DEC_INPUT_ROUND_KEY(10)
         );
 
-        /* Update IV. */
-        cur_iv = tmp0;
+        /* Do XOR for CBC. */
+        tmp0 = veorq_u8(tmp0, cur_iv);
+        cur_iv = block0;
 
         /* Store to output. */
         vst1q_u8(dst_u8, tmp0);
@@ -478,8 +479,9 @@ static inline void _aes192CbcDecryptBlocks(Aes192CbcContext *ctx, u8 *dst_u8, co
               AES_ENC_DEC_INPUT_ROUND_KEY(12)
         );
 
-        /* Update IV. */
-        cur_iv = tmp0;
+        /* Do XOR for CBC. */
+        tmp0 = veorq_u8(tmp0, cur_iv);
+        cur_iv = block0;
 
         /* Store to output. */
         vst1q_u8(dst_u8, tmp0);
@@ -711,8 +713,9 @@ static inline void _aes256CbcDecryptBlocks(Aes256CbcContext *ctx, u8 *dst_u8, co
               AES_ENC_DEC_INPUT_ROUND_KEY(14)
         );
 
-        /* Update IV. */
-        cur_iv = tmp0;
+        /* Do XOR for CBC. */
+        tmp0 = veorq_u8(tmp0, cur_iv);
+        cur_iv = block0;
 
         /* Store to output. */
         vst1q_u8(dst_u8, tmp0);

nx/source/crypto/sha256.c

@@ -163,7 +163,7 @@ static void _sha256ProcessBlocks(Sha256Context *ctx, const u8 *src_u8, size_t nu
               [cur_hash0]"+w"(cur_hash0), [cur_hash1]"+w"(cur_hash1),
               [prev_hash0]"+w"(prev_hash0), [prev_hash1]"+w"(prev_hash1),
               [tmp_hash]"=w"(tmp_hash), [src_u8]"+r"(src_u8)
-            : [round_constants]"r"(s_roundConstants)
+            : "m"(*(const u8 (*)[num_blocks*SHA256_BLOCK_SIZE])src_u8), [round_constants]"r"(s_roundConstants)
             :
         );
 

nx/source/display/native_window.c

@@ -27,6 +27,19 @@ static Result _nwindowConnect(NWindow* nw)
     return rc;
 }
 
+static Result _nwindowCancelBuffer(NWindow* nw, s32 slot, const NvMultiFence* fence)
+{
+    static const NvMultiFence s_emptyFence = {0};
+    if (!fence)
+        fence = &s_emptyFence;
+
+    Result rc = bqCancelBuffer(&nw->bq, slot, fence);
+    if (R_SUCCEEDED(rc))
+        nw->cur_slot = -1;
+
+    return rc;
+}
+
 static Result _nwindowDisconnect(NWindow* nw)
 {
     Result rc = bqDisconnect(&nw->bq, NATIVE_WINDOW_API_CPU);
@@ -267,13 +280,7 @@ Result nwindowCancelBuffer(NWindow* nw, s32 slot, const NvMultiFence* fence)
         return MAKERESULT(Module_Libnx, LibnxError_BadGfxQueueBuffer);
     }
 
-    static const NvMultiFence s_emptyFence = {0};
-    if (!fence)
-        fence = &s_emptyFence;
-
-    Result rc = bqCancelBuffer(&nw->bq, slot, fence);
-    if (R_SUCCEEDED(rc))
-        nw->cur_slot = -1;
+    Result rc = _nwindowCancelBuffer(nw, slot, fence);
 
     mutexUnlock(&nw->mutex);
     return rc;
@@ -323,8 +330,9 @@ Result nwindowReleaseBuffers(NWindow* nw)
     mutexLock(&nw->mutex);
 
     if (nw->cur_slot >= 0)
-        rc = MAKERESULT(Module_Libnx, LibnxError_BadInput);
-    else if (nw->is_connected && nw->slots_configured)
+        rc = _nwindowCancelBuffer(nw, nw->cur_slot, NULL);
+
+    if (R_SUCCEEDED(rc) && nw->is_connected && nw->slots_configured)
         rc = _nwindowDisconnect(nw);
 
     mutexUnlock(&nw->mutex);

nx/source/internal.h

@@ -23,6 +23,21 @@ typedef struct {
     void* tls_tp; // !! Offset needs to be TLS+0x1F8 for __aarch64_read_tp !!
 } ThreadVars;
 
+extern const u8 __tdata_lma[];
+extern const u8 __tdata_lma_end[];
+extern u8 __tls_start[];
+extern u8 __tls_end[];
+extern size_t __tls_align;
+
 static inline ThreadVars* getThreadVars(void) {
     return (ThreadVars*)((u8*)armGetTls() + 0x200 - sizeof(ThreadVars));
 }
+
+NX_INLINE size_t getTlsStartOffset(void)
+{
+    // TLS region begins with the Thread Control Block (TCB), which is intended
+    // to contain two pointers. The actual tdata/tbss segment follows the TCB,
+    // however if it requires special alignment the offset is rounded up.
+    size_t tcb_sz = 2*sizeof(void*);
+    return __tls_align > tcb_sz ? __tls_align : tcb_sz;
+}

nx/source/kernel/svc.s

@@ -514,7 +514,7 @@ SVC_BEGIN svcQueryPhysicalAddress
 	ret
 SVC_END
 
-SVC_BEGIN svcQueryIoMapping
+SVC_BEGIN svcQueryMemoryMapping
 	stp x0, x1, [sp, #-16]!
 	svc 0x55
 	ldp x3, x4, [sp], #16
@@ -799,12 +799,12 @@ SVC_BEGIN svcCallSecureMonitor
 	ret
 SVC_END
 
-SVC_BEGIN svcMapInsecureMemory
+SVC_BEGIN svcMapInsecurePhysicalMemory
 	svc 0x90
 	ret
 SVC_END
 
-SVC_BEGIN svcUnmapInsecureMemory
+SVC_BEGIN svcUnmapInsecurePhysicalMemory
 	svc 0x91
 	ret
 SVC_END

nx/source/kernel/thread.c

@@ -16,11 +16,6 @@
 #define USER_TLS_END   (0x200 - sizeof(ThreadVars))
 #define NUM_TLS_SLOTS ((USER_TLS_END - USER_TLS_BEGIN) / sizeof(void*))
 
-extern const u8 __tdata_lma[];
-extern const u8 __tdata_lma_end[];
-extern u8 __tls_start[];
-extern u8 __tls_end[];
-
 static Mutex g_threadMutex;
 static Thread* g_threadList;
 
@@ -45,7 +40,7 @@ static void _EntryWrap(ThreadEntryArgs* args) {
     tv->magic      = THREADVARS_MAGIC;
     tv->thread_ptr = args->t;
     tv->reent      = args->reent;
-    tv->tls_tp     = (u8*)args->tls-2*sizeof(void*); // subtract size of Thread Control Block (TCB)
+    tv->tls_tp     = (u8*)args->tls-getTlsStartOffset();
     tv->handle     = args->t->handle;
 
     // Initialize thread info
@@ -94,28 +89,35 @@ Result threadCreate(
     Thread* t, ThreadFunc entry, void* arg, void* stack_mem, size_t stack_sz,
     int prio, int cpuid)
 {
-
-    const size_t tls_sz = (__tls_end-__tls_start+0xF) &~ 0xF;
     const size_t reent_sz = (sizeof(struct _reent)+0xF) &~ 0xF;
+    const size_t tls_sz = (__tls_end-__tls_start+0xF) &~ 0xF;
+
+    // Verify stack size alignment
+    if (stack_sz & 0xFFF) {
+        return MAKERESULT(Module_Libnx, LibnxError_BadInput);
+    }
 
     bool owns_stack_mem;
     if (stack_mem == NULL) {
-        // Allocate new memory, stack then reent then tls.
-        stack_mem = __libnx_aligned_alloc(0x1000, stack_sz + reent_sz + tls_sz);
+        // Allocate new memory for the stack, tls and reent.
+        stack_mem = __libnx_aligned_alloc(0x1000, stack_sz + tls_sz + reent_sz);
 
         owns_stack_mem = true;
     } else {
-        // Use provided memory for stack, reent, and tls.
-        if (((uintptr_t)stack_mem & 0xFFF) || (stack_sz & 0xFFF)) {
+        // Verify alignment of provided memory.
+        if ((uintptr_t)stack_mem & 0xFFF) {
             return MAKERESULT(Module_Libnx, LibnxError_BadInput);
         }
 
         // Ensure we don't go out of bounds.
-        if (stack_sz <= tls_sz + reent_sz) {
+        size_t align_mask = getTlsStartOffset()-1;
+        size_t needed_sz = (tls_sz + reent_sz + align_mask) &~ align_mask;
+        if (stack_sz <= needed_sz + sizeof(ThreadEntryArgs)) {
             return MAKERESULT(Module_Libnx, LibnxError_OutOfMemory);
         }
 
-        stack_sz -= tls_sz + reent_sz;
+        // Use provided memory for the stack, tls and reent.
+        stack_sz -= needed_sz;
         owns_stack_mem = false;
     }
 
@@ -123,9 +125,9 @@ Result threadCreate(
         return MAKERESULT(Module_Libnx, LibnxError_OutOfMemory);
     }
 
-    // Stack size may be unaligned in either case.
+    // Total allocation size may be unaligned in either case.
     virtmemLock();
-    const size_t aligned_stack_sz = (stack_sz + tls_sz + reent_sz +0xFFF) & ~0xFFF;
+    const size_t aligned_stack_sz = (stack_sz + tls_sz + reent_sz + 0xFFF) & ~0xFFF;
     void* stack_mirror = virtmemFindStack(aligned_stack_sz, 0x4000);
     Result rc = svcMapMemory(stack_mirror, stack_mem, aligned_stack_sz);
     virtmemUnlock();
@@ -134,8 +136,9 @@ Result threadCreate(
     {
         uintptr_t stack_top = (uintptr_t)stack_mirror + stack_sz - sizeof(ThreadEntryArgs);
         ThreadEntryArgs* args = (ThreadEntryArgs*) stack_top;
-        void *reent = (void*)((uintptr_t)stack_mirror + stack_sz);
-        void *tls = (void*)((uintptr_t)reent + reent_sz);
+        void *tls = (void*)((uintptr_t)stack_mirror + stack_sz);
+        void *reent = (void*)((uintptr_t)tls + tls_sz);
+
         Handle handle;
 
         t->handle = INVALID_HANDLE;

nx/source/kernel/virtmem.c

@@ -160,6 +160,13 @@ void virtmemSetup(void) {
         diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_WeirdKernel));
     }
 
+    // Account for the alias region extra size.
+    u64 alias_extra_size;
+    rc = svcGetInfo(&alias_extra_size, InfoType_AliasRegionExtraSize, CUR_PROCESS_HANDLE, 0);
+    if (R_SUCCEEDED(rc)) {
+        g_AliasRegion.end -= alias_extra_size;
+    }
+
     // Retrieve memory region information for the reserved heap region.
     rc = _memregionInitWithInfo(&g_HeapRegion, InfoType_HeapRegionAddress, InfoType_HeapRegionSize);
     if (R_FAILED(rc)) {

nx/source/nvidia/fence.c

@@ -82,6 +82,11 @@ void _nvFenceCleanup(void)
     }
 }
 
+u32 nvFenceGetFd(void)
+{
+    return g_ctrl_fd;
+}
+
 static Result _nvFenceEventWaitCommon(Event* event, u32 event_id, s32 timeout_us)
 {
     u64 timeout_ns = UINT64_MAX;

nx/source/nvidia/ioctl/nvchannel.c

@@ -204,16 +204,15 @@ Result nvioctlChannel_Submit(u32 fd, const nvioctl_cmdbuf *cmdbufs, u32 num_cmdb
         return MAKERESULT(Module_Libnx, LibnxError_OutOfMemory);
 
     struct {
-        __nv_in  u32                 num_cmdbufs;
-        __nv_in  u32                 num_relocs;
-        __nv_in  u32                 num_syncpt_incrs;
-        __nv_in  u32                 num_fences;
-        __nv_in  nvioctl_cmdbuf      cmdbufs     [num_cmdbufs];
-        __nv_in  nvioctl_reloc       relocs      [num_relocs];
-        __nv_in  nvioctl_reloc_shift reloc_shifts[num_relocs];
-        __nv_in  nvioctl_syncpt_incr syncpt_incrs[num_syncpt_incrs];
-        __nv_in  nvioctl_syncpt_incr wait_checks [num_syncpt_incrs];
-        __nv_out nvioctl_fence       fences      [num_fences];
+        __nv_in    u32                 num_cmdbufs;
+        __nv_in    u32                 num_relocs;
+        __nv_in    u32                 num_syncpt_incrs;
+        __nv_in    u32                 num_fences;
+        __nv_in    nvioctl_cmdbuf      cmdbufs     [num_cmdbufs];
+        __nv_in    nvioctl_reloc       relocs      [num_relocs];
+        __nv_in    nvioctl_reloc_shift reloc_shifts[num_relocs];
+        __nv_in    nvioctl_syncpt_incr syncpt_incrs[num_syncpt_incrs];
+        __nv_inout u32                 thresholds  [num_fences];
     } data;
 
     memset(&data, 0, sizeof(data));
@@ -229,9 +228,12 @@ Result nvioctlChannel_Submit(u32 fd, const nvioctl_cmdbuf *cmdbufs, u32 num_cmdb
     Result rc = nvIoctl(fd, _NV_IOWR(0, 0x01, data), &data);
 
     if (R_SUCCEEDED(rc)) {
-        memcpy(fences, data.fences, num_fences * sizeof(nvioctl_fence));
-        for (int i = 0; i < num_fences; ++i)
-            fences[i].id = data.syncpt_incrs[i].syncpt_id;
+        for (int i = 0; i < num_fences; ++i) {
+            fences[i] = (nvioctl_fence){
+                .id    = syncpt_incrs[i].syncpt_id,
+                .value = data.thresholds[i],
+            };
+        }
     }
 
     return rc;
@@ -254,15 +256,12 @@ Result nvioctlChannel_GetSyncpt(u32 fd, u32 id, u32 *syncpt) {
 }
 
 Result nvioctlChannel_GetModuleClockRate(u32 fd, u32 module_id, u32 *freq) {
-    struct {
-        __nv_out u32 rate;
-        __nv_in  u32 module;
-    } data = {
-        .module = module_id,
+    nvioctl_clk_rate data = {
+        .moduleid = module_id,
     };
 
-    u32 ioctl = _NV_IOWR(0, hosversionAtLeast(8,0,0) ? 0x14 : 0x23, data);
-    Result rc = nvIoctl(fd, ioctl, &data);
+    u32 nr = _NV_IOWR(0, hosversionBefore(8,0,0) ? 0x14 : 0x23, data);
+    Result rc = nvIoctl(fd, nr, &data);
 
     if (R_SUCCEEDED(rc) && freq)
         *freq = data.rate;
@@ -270,6 +269,25 @@ Result nvioctlChannel_GetModuleClockRate(u32 fd, u32 module_id, u32 *freq) {
     return rc;
 }
 
+Result nvioctlChannel_SetModuleClockRate(u32 fd, u32 module_id, u32 freq) {
+    nvioctl_clk_rate data = {
+        .rate     = freq,
+        .moduleid = module_id,
+    };
+
+    return nvIoctl(fd, _NV_IOW(0, 0x08, data), &data);
+}
+
+Result nvioctlChannel_SetSubmitTimeout(u32 fd, u32 timeout) {
+    struct {
+        __nv_in u32 timeout;
+    } data = {
+        .timeout = timeout,
+    };
+
+    return nvIoctl(fd, _NV_IOW(0, 0x07, data), &data);
+}
+
 Result nvioctlChannel_MapCommandBuffer(u32 fd, nvioctl_command_buffer_map *maps, u32 num_maps, bool compressed) {
     if (num_maps > 0x200)
         return MAKERESULT(Module_Libnx, LibnxError_OutOfMemory);

nx/source/runtime/devices/socket.c

@@ -62,8 +62,6 @@ static const devoptab_t g_socketDevoptab = {
 };
 
 static const SocketInitConfig g_defaultSocketInitConfig = {
-    .bsdsockets_version = 1,
-
     .tcp_tx_buf_size        = 0x8000,
     .tcp_rx_buf_size        = 0x10000,
     .tcp_tx_buf_max_size    = 0x40000,
@@ -82,13 +80,35 @@ const SocketInitConfig *socketGetDefaultInitConfig(void) {
     return &g_defaultSocketInitConfig;
 }
 
+static u32 socketSelectVersion(void) {
+    if (hosversionBefore(3,0,0)) {
+        return 1;
+    } else if (hosversionBefore(4,0,0)) {
+        return 2;
+    } else if (hosversionBefore(5,0,0)) {
+        return 3;
+    } else if (hosversionBefore(6,0,0)) {
+        return 4;
+    } else if (hosversionBefore(8,0,0)) {
+        return 5;
+    } else if (hosversionBefore(9,0,0)) {
+        return 6;
+    } else if (hosversionBefore(13,0,0)) {
+        return 7;
+    } else if (hosversionBefore(16,0,0)) {
+        return 8;
+    } else /* latest known version */ {
+        return 9;
+    }
+}
+
 Result socketInitialize(const SocketInitConfig *config) {
     Result ret = 0;
     if (!config)
         config = &g_defaultSocketInitConfig;
 
     BsdInitConfig bcfg = {
-        .version = config->bsdsockets_version,
+        .version = socketSelectVersion(),
 
         .tcp_tx_buf_size        = config->tcp_tx_buf_size,
         .tcp_rx_buf_size        = config->tcp_rx_buf_size,

nx/source/runtime/dynamic.c

@@ -1,34 +1,46 @@
 #include "result.h"
+#include "kernel/svc.h"
 #include "runtime/diag.h"
 #include <elf.h>
+#include <string.h>
 
-void __nx_dynamic(uintptr_t base, const Elf64_Dyn* dyn)
+typedef struct Mod0Header {
+	u32 magic_mod0;
+	s32 dyn_offset;
+	s32 bss_start_offset;
+	s32 bss_end_offset;
+	s32 eh_frame_hdr_start_offset;
+	s32 eh_frame_hdr_end_offset;
+	s32 unused;
+
+	u32 magic_lny0;
+	s32 got_start_offset;
+	s32 got_end_offset;
+
+	u32 magic_lny1;
+	s32 relro_start_offset;
+	s32 relro_end_offset;
+} Mod0Header;
+
+NX_INLINE void* _dynResolveOffset(const Mod0Header* mod0, s32 offset)
 {
-	const Elf64_Rela* rela = NULL;
-	u64 relasz = 0;
+	return (void*)((uintptr_t)mod0 + offset);
+}
 
-	for (; dyn->d_tag != DT_NULL; dyn++)
-	{
-		switch (dyn->d_tag)
-		{
-			case DT_RELA:
-				rela = (const Elf64_Rela*)(base + dyn->d_un.d_ptr);
+static void _dynProcessRela(uintptr_t base, const Elf64_Rela* rela, size_t relasz)
+{
+	for (; relasz--; rela++) {
+		switch (ELF64_R_TYPE(rela->r_info)) {
+			default: {
+				diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_BadReloc));
 				break;
-			case DT_RELASZ:
-				relasz = dyn->d_un.d_val / sizeof(Elf64_Rela);
+			}
+
+			case R_AARCH64_NONE: {
 				break;
-		}
-	}
+			}
 
-	if (rela == NULL)
-		diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_BadReloc));
-
-	for (; relasz--; rela++)
-	{
-		switch (ELF64_R_TYPE(rela->r_info))
-		{
-			case R_AARCH64_RELATIVE:
-			{
+			case R_AARCH64_RELATIVE: {
 				u64* ptr = (u64*)(base + rela->r_offset);
 				*ptr = base + rela->r_addend;
 				break;
@@ -36,3 +48,91 @@ void __nx_dynamic(uintptr_t base, const Elf64_Dyn* dyn)
 		}
 	}
 }
+
+static void _dynProcessRelr(uintptr_t base, const Elf64_Relr* relr, size_t relrsz)
+{
+	u64* ptr = NULL;
+	for (; relrsz--; relr++) {
+		if ((*relr & 1) == 0) {
+			ptr = (u64*)(base + *relr);
+			*ptr++ += base;
+		} else {
+			u64 bitmap = *relr >> 1;
+			while (bitmap) {
+				unsigned id = __builtin_ffsl(bitmap)-1;
+				bitmap &= ~(1UL << id);
+				ptr[id] += base;
+			}
+			ptr += 63;
+		}
+	}
+}
+
+void __nx_dynamic(uintptr_t base, const Mod0Header* mod0)
+{
+	// Return early if MOD0 header has been invalidated
+	if (mod0->magic_mod0 != 0x30444f4d) { // MOD0
+		return;
+	}
+
+	// Clear the BSS area
+	u8* bss_start = _dynResolveOffset(mod0, mod0->bss_start_offset);
+	u8* bss_end = _dynResolveOffset(mod0, mod0->bss_end_offset);
+	if (bss_start != bss_end) {
+		memset(bss_start, 0, bss_end - bss_start);
+	}
+
+	// Retrieve pointer to the ELF dynamic section
+	const Elf64_Dyn* dyn = _dynResolveOffset(mod0, mod0->dyn_offset);
+
+	// Extract relevant information from the ELF dynamic section
+	const Elf64_Rela* rela = NULL;
+	size_t relasz = 0;
+	const Elf64_Relr* relr = NULL;
+	size_t relrsz = 0;
+	for (; dyn->d_tag != DT_NULL; dyn++) {
+		switch (dyn->d_tag) {
+			case DT_RELA:
+				rela = (const Elf64_Rela*)(base + dyn->d_un.d_ptr);
+				break;
+
+			case DT_RELASZ:
+				relasz = dyn->d_un.d_val / sizeof(Elf64_Rela);
+				break;
+
+			case DT_RELR:
+				relr = (const Elf64_Relr*)(base + dyn->d_un.d_ptr);
+				break;
+
+			case DT_RELRSZ:
+				relrsz = dyn->d_un.d_val / sizeof(Elf64_Relr);
+				break;
+		}
+	}
+
+	// Apply RELA relocations if present
+	if (rela && relasz) {
+		_dynProcessRela(base, rela, relasz);
+	}
+
+	// Apply RELR relocations if present
+	if (relr && relrsz) {
+		_dynProcessRelr(base, relr, relrsz);
+	}
+
+	// Return early if LNY0/LNY1 extensions are not present
+	if (mod0->magic_lny0 != 0x30594e4c || mod0->magic_lny1 != 0x31594e4c) { // LNY0, LNY1
+		return;
+	}
+
+	// Reprotect relro segment as read-only now that we're done processing relocations
+	u8* relro_start = _dynResolveOffset(mod0, mod0->relro_start_offset);
+	size_t relro_sz = (u8*)_dynResolveOffset(mod0, mod0->relro_end_offset) - relro_start;
+	Result rc = svcSetMemoryPermission(relro_start, relro_sz, Perm_R);
+	if (R_FAILED(rc)) {
+		diagAbortWithResult(rc);
+	}
+
+	// Lock the relro segment's permissions
+	svcSetMemoryAttribute(relro_start, relro_sz, MemAttr_IsPermissionLocked, MemAttr_IsPermissionLocked);
+}

nx/source/runtime/env.c

@@ -7,7 +7,7 @@
 #include "services/acc.h"
 #include "runtime/diag.h"
 
-void NORETURN __nx_exit(Result rc, LoaderReturnFn retaddr);
+void NX_NORETURN __nx_exit(Result rc, LoaderReturnFn retaddr);
 
 static bool   g_isNso = false;
 static const char* g_loaderInfo = NULL;

nx/source/runtime/init.c

@@ -10,7 +10,7 @@
 #include "runtime/diag.h"
 #include "runtime/devices/fs_dev.h"
 
-void NORETURN __nx_exit(Result rc, LoaderReturnFn retaddr);
+void NX_NORETURN __nx_exit(Result rc, LoaderReturnFn retaddr);
 
 void virtmemSetup(void);
 void newlibSetup(void);
@@ -187,12 +187,8 @@ void __attribute__((weak)) __libnx_init(void* ctx, Handle main_thread, void* sav
     __libc_init_array();
 }
 
-void __attribute__((weak)) NORETURN __libnx_exit(int rc)
+void __attribute__((weak)) NX_NORETURN __libnx_exit(int rc)
 {
-    // Call destructors.
-    void __libc_fini_array(void);
-    __libc_fini_array();
-
     // Clean up services.
     __appExit();
 

nx/source/runtime/newlib.c

@@ -28,11 +28,7 @@ struct __pthread_t
     void *rc;
 };
 
-void __attribute__((weak)) NORETURN __libnx_exit(int rc);
-
-extern const u8 __tdata_lma[];
-extern const u8 __tdata_lma_end[];
-extern u8 __tls_start[];
+void __attribute__((weak)) NX_NORETURN __libnx_exit(int rc);
 
 /// TimeType passed to timeGetCurrentTime() during time initialization. If that fails and __nx_time_type isn't TimeType_Default, timeGetCurrentTime() will be called again with TimeType_Default.
 __attribute__((weak)) TimeType __nx_time_type = TimeType_Default;
@@ -438,7 +434,7 @@ void newlibSetup(void)
     tv->reent      = _impure_ptr;
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Warray-bounds"
-    tv->tls_tp     = __tls_start-2*sizeof(void*); // subtract size of Thread Control Block (TCB)
+    tv->tls_tp     = __tls_start-getTlsStartOffset();
 #pragma GCC diagnostic pop
     tv->handle     = envGetMainThreadHandle();
 

nx/source/runtime/ringcon.c

@@ -240,12 +240,12 @@ Result ringconReadId(RingCon *c, u64 *id_l, u64 *id_h) {
             struct {
               u32 data_x0;
               u16 data_x4;
-            } PACKED id_l;
+            } NX_PACKED id_l;
 
             struct {
               u32 data_x0;
               u16 data_x4;
-            } PACKED id_h;
+            } NX_PACKED id_h;
         } id;
     } reply;
 

nx/source/runtime/switch_crt0.s

@@ -23,36 +23,20 @@ _start:
     b    __libnx_exception_entry
 
 .Lcrt0_main_entry:
-    // Get pointer to MOD0 struct (contains offsets to important places)
-    adr x28, __nx_mod0
-
-    // Calculate BSS address/size
-    ldp  w8, w9, [x28, #8] // load BSS start/end offset from MOD0
-    sub  w9, w9, w8        // calculate BSS size
-    add  w9, w9, #7        // round up to 8
-    bic  w9, w9, #7        // ^
-    add  x8, x28, x8       // fixup the start pointer
-
-    // Clear the BSS in 8-byte units
-1:  subs w9, w9, #8
-    str  xzr, [x8], #8
-    bne  1b
-
     // Preserve registers across function calls
     mov x25, x0  // entrypoint argument 0
     mov x26, x1  // entrypoint argument 1
     mov x27, x30 // loader return address
+    mov x28, sp  // initial stack pointer
+
+    // Perform runtime linking on ourselves (including relocations)
+    adr  x0, _start    // get aslr base
+    adr  x1, __nx_mod0 // get pointer to MOD0 struct
+    bl   __nx_dynamic
 
     // Save initial stack pointer
-    mov  x8, sp
     adrp x9, __stack_top
-    str  x8, [x9, #:lo12:__stack_top]
-
-    // Parse ELF .dynamic section (which applies relocations to our module)
-    adr  x0, _start    // get aslr base
-    ldr  w1, [x28, #4] // pointer to .dynamic section
-    add  x1, x28, x1
-    bl   __nx_dynamic
+    str  x28, [x9, #:lo12:__stack_top]
 
     // Perform system initialization
     mov  x0, x25
@@ -65,8 +49,8 @@ _start:
     ldr  w0, [x0, #:lo12:__system_argc]
     adrp x1, __system_argv // argv
     ldr  x1, [x1, #:lo12:__system_argv]
-    adrp x30, exit
-    add  x30, x30, #:lo12:exit
+    adrp x30, :got:exit
+    ldr  x30, [x30, #:got_lo12:exit]
     b    main
 
 .global __nx_exit
@@ -95,6 +79,10 @@ __nx_mod0:
     .word  __got_start__        - __nx_mod0
     .word  __got_end__          - __nx_mod0
 
+    .ascii "LNY1"
+    .word  __relro_start        - __nx_mod0
+    .word  __data_start         - __nx_mod0
+
 .section .bss.__stack_top, "aw", %nobits
 .global __stack_top
 .align 3

nx/source/runtime/util/inet_addr.c

@@ -160,10 +160,7 @@ static int inet_pton4(const char *src, void *dst) {
  *	Paul Vixie, 1996.
  */
 static const char *
-inet_ntop6(src, dst, size)
-    const u_char *src;
-    char *dst;
-    size_t size;
+inet_ntop6(const u_char *src, char *dst, size_t size)
 {
     /*
      * Note that int32_t and int16_t need only be "at least" large enough
@@ -276,9 +273,7 @@ inet_ntop6(src, dst, size)
  *	Paul Vixie, 1996.
  */
 static int
-inet_pton6(src, dst)
-    const char *src;
-    u_char *dst;
+inet_pton6(const char *src, u_char *dst)
 {
     static const char xdigits_l[] = "0123456789abcdef",
               xdigits_u[] = "0123456789ABCDEF";

nx/source/services/applet.c

@@ -357,7 +357,7 @@ static void _appletInfiniteSleepLoop(void) {
     while(1) svcSleepThread(86400000000000ULL);
 }
 
-static void NORETURN _appletExitProcess(int result_code) {
+static void NX_NORETURN _appletExitProcess(int result_code) {
     appletInitialize();
     appletExit();
 

nx/source/services/audctl.c

@@ -99,6 +99,9 @@ Result audctlSetTargetMute(AudioTarget target, bool mute) {
 }
 
 Result audctlIsTargetConnected(bool* connected_out, AudioTarget target) {
+    if (hosversionAtLeast(18,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     const struct {
         u32 target;
     } in = { target };
@@ -166,6 +169,9 @@ Result audctlSetAudioOutputMode(AudioTarget target, AudioOutputMode mode) {
 }
 
 Result audctlSetForceMutePolicy(AudioForceMutePolicy policy) {
+    if (hosversionAtLeast(14,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     const struct {
         u32 policy;
     } in = { policy };
@@ -174,6 +180,9 @@ Result audctlSetForceMutePolicy(AudioForceMutePolicy policy) {
 }
 
 Result audctlGetForceMutePolicy(AudioForceMutePolicy* policy_out) {
+    if (hosversionAtLeast(14,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     struct {
         u32 policy;
     } out;
@@ -256,7 +265,7 @@ Result audctlGetHeadphoneOutputLevelMode(AudioHeadphoneOutputLevelMode* mode_out
 }
 
 Result audctlAcquireAudioVolumeUpdateEventForPlayReport(Event* event_out) {
-    if (hosversionBefore(3,0,0))
+    if (!hosversionBetween(3,14))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     Handle tmp_handle;
@@ -274,7 +283,7 @@ Result audctlAcquireAudioVolumeUpdateEventForPlayReport(Event* event_out) {
 }
 
 Result audctlAcquireAudioOutputDeviceUpdateEventForPlayReport(Event* event_out) {
-     if (hosversionBefore(3,0,0))
+    if (!hosversionBetween(3,14))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     Handle tmp_handle;

nx/source/services/bt.c

@@ -24,50 +24,50 @@ Service* btGetServiceSession(void) {
     return &g_btSrv;
 }
 
-Result btLeClientReadCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u8 unk) {
+Result btLeClientReadCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u8 auth_req) {
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
         u64 AppletResourceUserId;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, appletGetAppletResourceUserId() };
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 0, in,
         .in_send_pid = true,
     );
 }
 
-Result btLeClientReadDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, u8 unk) {
+Result btLeClientReadDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, u8 auth_req) {
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattId id2;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattId desc_id;
         u64 AppletResourceUserId;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2, appletGetAppletResourceUserId() };
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id, *desc_id, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 1, in,
         .in_send_pid = true,
     );
 }
 
-Result btLeClientWriteCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size, u8 unk, bool flag) {
+Result btLeClientWriteCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const void* buffer, size_t size, u8 auth_req, bool with_response) {
     const struct {
-        u8 primary_service;
-        u8 unk;
-        u8 flag;
+        u8 is_primary;
+        u8 auth_req;
+        u8 with_response;
         u8 pad;
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
         u64 AppletResourceUserId;
-    } in = { primary_service!=0, unk, flag!=0, 0, connection_handle, *id0, *id1, appletGetAppletResourceUserId() };
+    } in = { is_primary!=0, auth_req, with_response!=0, 0, connection_handle, *serv_id, *char_id, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 2, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -76,17 +76,17 @@ Result btLeClientWriteCharacteristic(u32 connection_handle, bool primary_service
     );
 }
 
-Result btLeClientWriteDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size, u8 unk) {
+Result btLeClientWriteDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const void* buffer, size_t size, u8 auth_req) {
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattId id2;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattId desc_id;
         u64 AppletResourceUserId;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2, appletGetAppletResourceUserId() };
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id, *desc_id, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 3, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -95,38 +95,38 @@ Result btLeClientWriteDescriptor(u32 connection_handle, bool primary_service, co
     );
 }
 
-static Result _btLeClientNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u32 cmd_id) {
+static Result _btLeClientNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u32 cmd_id) {
     const struct {
-        u8 primary_service;
+        u8 is_primary;
         u8 pad[3];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
         u64 AppletResourceUserId;
-    } in = { primary_service!=0, {0}, connection_handle, *id0, *id1, appletGetAppletResourceUserId() };
+    } in = { is_primary!=0, {0}, connection_handle, *serv_id, *char_id, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, cmd_id, in,
         .in_send_pid = true,
     );
 }
 
-Result btLeClientRegisterNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
-    return _btLeClientNotification(connection_handle, primary_service, id0, id1, 4);
+Result btLeClientRegisterNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id) {
+    return _btLeClientNotification(connection_handle, is_primary, serv_id, char_id, 4);
 }
 
-Result btLeClientDeregisterNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
-    return _btLeClientNotification(connection_handle, primary_service, id0, id1, 5);
+Result btLeClientDeregisterNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id) {
+    return _btLeClientNotification(connection_handle, is_primary, serv_id, char_id, 5);
 }
 
-Result btSetLeResponse(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size) {
+Result btSetLeResponse(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, const void* buffer, size_t size) {
     const struct {
-        u8 unk;
+        u8 server_if;
         u8 pad[3];
-        BtdrvGattAttributeUuid uuid0;
-        BtdrvGattAttributeUuid uuid1;
+        BtdrvGattAttributeUuid serv_uuid;
+        BtdrvGattAttributeUuid char_uuid;
         u8 pad2[4];
         u64 AppletResourceUserId;
-    } in = { unk, {0}, *uuid0, *uuid1, {0}, appletGetAppletResourceUserId() };
+    } in = { server_if, {0}, *serv_uuid, *char_uuid, {0}, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 6, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -135,16 +135,16 @@ Result btSetLeResponse(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvG
     );
 }
 
-Result btLeSendIndication(u8 unk, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, const void* buffer, size_t size, bool flag) {
+Result btLeSendIndication(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, const void* buffer, size_t size, bool noconfirm) {
     const struct {
-        u8 unk;
-        u8 flag;
+        u8 server_if;
+        u8 noconfirm;
         u8 pad[2];
-        BtdrvGattAttributeUuid uuid0;
-        BtdrvGattAttributeUuid uuid1;
+        BtdrvGattAttributeUuid serv_uuid;
+        BtdrvGattAttributeUuid char_uuid;
         u8 pad2[4];
         u64 AppletResourceUserId;
-    } in = { unk, flag!=0, {0}, *uuid0, *uuid1, {0}, appletGetAppletResourceUserId() };
+    } in = { server_if, noconfirm!=0, {0}, *serv_uuid, *char_uuid, {0}, appletGetAppletResourceUserId() };
 
     return serviceDispatchIn(&g_btSrv, 7, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -153,7 +153,7 @@ Result btLeSendIndication(u8 unk, const BtdrvGattAttributeUuid *uuid0, const Btd
     );
 }
 
-Result btGetLeEventInfo(void* buffer, size_t size, u32 *type) {
+Result btGetLeEventInfo(void* buffer, size_t size, BtdrvBleEventType *type) {
     u64 AppletResourceUserId = appletGetAppletResourceUserId();
     return serviceDispatchInOut(&g_btSrv, 8, AppletResourceUserId, *type,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },

nx/source/services/btdrv.c

@@ -166,14 +166,14 @@ static Result _btdrvCmdOutU32OutBuf(void* buffer, size_t size, u32 *out, u32 cmd
     );
 }
 
-static Result _btdrvGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u32 cmd_id) {
+static Result _btdrvGattNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u32 cmd_id) {
     const struct {
-        u8 primary_service;
+        u8 is_primary;
         u8 pad[3];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-    } in = { primary_service!=0, {0}, connection_handle, *id0, *id1 };
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+    } in = { is_primary!=0, {0}, connection_handle, *serv_id, *char_id };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
@@ -417,13 +417,13 @@ Result btdrvGetHidReport(BtdrvAddress addr, u8 report_id, BtdrvBluetoothHhReport
     return serviceDispatchIn(&g_btdrvSrv, 22, in);
 }
 
-Result btdrvTriggerConnection(BtdrvAddress addr, u16 unk) {
+Result btdrvTriggerConnection(BtdrvAddress addr, u16 timeout) {
     if (hosversionBefore(9,0,0)) return _btdrvCmdInAddrNoOut(addr, 23);
 
     const struct {
         BtdrvAddress addr;
-        u16 unk;
-    } in = { addr, unk };
+        u16 timeout;
+    } in = { addr, timeout };
 
     return serviceDispatchIn(&g_btdrvSrv, 23, in);
 }
@@ -708,15 +708,15 @@ Result btdrvSetBleAdvertiseData(const BtdrvBleAdvertisePacketData *data) {
     return _btdrvCmdInBufPtrFixed(data, sizeof(*data), 53);
 }
 
-Result btdrvSetBleAdvertiseParameter(BtdrvAddress addr, u16 unk0, u16 unk1) {
+Result btdrvSetBleAdvertiseParameter(BtdrvAddress addr, u16 min_interval, u16 max_interval) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
         BtdrvAddress addr;
-        u16 unk0;
-        u16 unk1;
-    } in = { addr, unk0, unk1 };
+        u16 min_interval;
+        u16 max_interval;
+    } in = { addr, min_interval, max_interval };
 
     return serviceDispatchIn(&g_btdrvSrv, 54, in);
 }
@@ -749,11 +749,11 @@ Result btdrvDeleteBleScanFilterCondition(const BtdrvBleAdvertiseFilter *filter)
     return _btdrvCmdInBufPtrFixed(filter, sizeof(*filter), 58);
 }
 
-Result btdrvDeleteBleScanFilter(u8 unk) {
+Result btdrvDeleteBleScanFilter(u8 index) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
-    return _btdrvCmdInU8NoOut(unk, 59);
+    return _btdrvCmdInU8NoOut(index, 59);
 }
 
 Result btdrvClearBleScanFilters(void) {
@@ -777,11 +777,11 @@ Result btdrvRegisterGattClient(const BtdrvGattAttributeUuid *uuid) {
     return _btdrvCmdInUuidNoOut(uuid, 62);
 }
 
-Result btdrvUnregisterGattClient(u8 unk) {
+Result btdrvUnregisterGattClient(u8 client_if) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
-    return _btdrvCmdInU8NoOut(unk, 63);
+    return _btdrvCmdInU8NoOut(client_if, 63);
 }
 
 Result btdrvUnregisterAllGattClients(void) {
@@ -791,42 +791,42 @@ Result btdrvUnregisterAllGattClients(void) {
     return _btdrvCmdNoIO(64);
 }
 
-Result btdrvConnectGattServer(u8 unk, BtdrvAddress addr, bool flag, u64 AppletResourceUserId) {
+Result btdrvConnectGattServer(u8 client_if, BtdrvAddress addr, bool is_direct, u64 AppletResourceUserId) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
-        u8 unk;
+        u8 client_if;
         BtdrvAddress addr;
-        u8 flag;
+        u8 is_direct;
         u64 AppletResourceUserId;
-    } in = { unk, addr, flag!=0, AppletResourceUserId };
+    } in = { client_if, addr, is_direct!=0, AppletResourceUserId };
 
     return serviceDispatchIn(&g_btdrvSrv, 65, in);
 }
 
-Result btdrvCancelConnectGattServer(u8 unk, BtdrvAddress addr, bool flag) {
+Result btdrvCancelConnectGattServer(u8 client_if, BtdrvAddress addr, bool is_direct) {
     if (hosversionBefore(5,1,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
-        u8 unk;
+        u8 client_if;
         BtdrvAddress addr;
-        u8 flag;
-    } in = { unk, addr, flag!=0 };
+        u8 is_direct;
+    } in = { client_if, addr, is_direct!=0 };
 
     return serviceDispatchIn(&g_btdrvSrv, 66, in);
 }
 
-Result btdrvDisconnectGattServer(u32 unk) {
+Result btdrvDisconnectGattServer(u32 conn_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 66 : 67;
 
-    return _btdrvCmdInU32NoOut(unk, cmd_id);
+    return _btdrvCmdInU32NoOut(conn_id, cmd_id);
 }
 
-Result btdrvGetGattAttribute(BtdrvAddress addr, u32 unk) {
+Result btdrvGetGattAttribute(BtdrvAddress addr, u32 conn_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 67 : 68;
@@ -834,28 +834,28 @@ Result btdrvGetGattAttribute(BtdrvAddress addr, u32 unk) {
     if (hosversionBefore(9,0,0)) {
         const struct {
             BtdrvAddress addr;
-            u32 unk0;
-        } in = { addr, unk };
+            u32 conn_id;
+        } in = { addr, conn_id };
 
         return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
     }
-    return _btdrvCmdInU32NoOut(unk, cmd_id);
+    return _btdrvCmdInU32NoOut(conn_id, cmd_id);
 }
 
-Result btdrvGetGattService(u32 unk, const BtdrvGattAttributeUuid *uuid) {
+Result btdrvGetGattService(u32 conn_id, const BtdrvGattAttributeUuid *uuid) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 68 : 69;
 
     const struct {
-        u32 unk0;
+        u32 conn_id;
         BtdrvGattAttributeUuid uuid;
-    } in = { unk, *uuid };
+    } in = { conn_id, *uuid };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
 
-Result btdrvConfigureAttMtu(u32 unk, u16 mtu) {
+Result btdrvConfigureAttMtu(u32 conn_id, u16 mtu) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 69 : 70;
@@ -863,8 +863,8 @@ Result btdrvConfigureAttMtu(u32 unk, u16 mtu) {
     const struct {
         u16 mtu;
         u16 pad;
-        u32 unk;
-    } in = { mtu, 0, unk };
+        u32 conn_id;
+    } in = { mtu, 0, conn_id };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
@@ -877,100 +877,100 @@ Result btdrvRegisterGattServer(const BtdrvGattAttributeUuid *uuid) {
     return _btdrvCmdInUuidNoOut(uuid, cmd_id);
 }
 
-Result btdrvUnregisterGattServer(u8 unk) {
+Result btdrvUnregisterGattServer(u8 server_if) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 71 : 72;
 
-    return _btdrvCmdInU8NoOut(unk, cmd_id);
+    return _btdrvCmdInU8NoOut(server_if, cmd_id);
 }
 
-Result btdrvConnectGattClient(u8 unk, BtdrvAddress addr, bool flag) {
+Result btdrvConnectGattClient(u8 server_if, BtdrvAddress addr, bool is_direct) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 72 : 73;
 
     const struct {
-        u8 unk;
+        u8 server_if;
         BtdrvAddress addr;
-        u8 flag;
-    } in = { unk, addr, flag!=0 };
+        u8 is_direct;
+    } in = { server_if, addr, is_direct!=0 };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
 
-Result btdrvDisconnectGattClient(u8 unk, BtdrvAddress addr) {
+Result btdrvDisconnectGattClient(u8 conn_id, BtdrvAddress addr) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 73 : 74;
 
     if (hosversionBefore(9,0,0)) {
         const struct {
-            u8 unk0;
+            u8 conn_id;
             BtdrvAddress addr;
-        } in = { unk, addr };
+        } in = { conn_id, addr };
 
         return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
     }
-    return serviceDispatchIn(&g_btdrvSrv, cmd_id, unk);
+    return serviceDispatchIn(&g_btdrvSrv, cmd_id, conn_id);
 }
 
-Result btdrvAddGattService(u8 unk0, const BtdrvGattAttributeUuid *uuid, u8 unk1, bool flag) {
+Result btdrvAddGattService(u8 server_if, const BtdrvGattAttributeUuid *uuid, u8 num_handle, bool is_primary) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
-        u8 unk0;
-        u8 unk1;
-        u8 flag;
+        u8 server_if;
+        u8 num_handle;
+        u8 is_primary;
         u8 pad;
         BtdrvGattAttributeUuid uuid;
-    } in = { unk0, unk1, flag!=0, 0, *uuid };
+    } in = { server_if, num_handle, is_primary!=0, 0, *uuid };
 
     return serviceDispatchIn(&g_btdrvSrv, 75, in);
 }
 
-Result btdrvEnableGattService(u8 unk, const BtdrvGattAttributeUuid *uuid) {
+Result btdrvEnableGattService(u8 server_if, const BtdrvGattAttributeUuid *uuid) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 74 : 76;
 
     const struct {
-        u8 unk;
+        u8 server_if;
         u8 pad[3];
         BtdrvGattAttributeUuid uuid;
-    } in = { unk, {0}, *uuid };
+    } in = { server_if, {0}, *uuid };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
 
-Result btdrvAddGattCharacteristic(u8 unk0, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, u8 unk1, u16 unk2) {
+Result btdrvAddGattCharacteristic(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *char_uuid, u16 permissions, u8 property) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
-        u8 unk0;
-        u8 unk1;
-        u16 unk2;
-        BtdrvGattAttributeUuid uuid0;
-        BtdrvGattAttributeUuid uuid1;
-    } in = { unk0, unk1, unk2, *uuid0, *uuid1 };
+        u8 server_if;
+        u8 property;
+        u16 permissions;
+        BtdrvGattAttributeUuid serv_uuid;
+        BtdrvGattAttributeUuid char_uuid;
+    } in = { server_if, property, permissions, *serv_uuid, *char_uuid };
 
     return serviceDispatchIn(&g_btdrvSrv, 77, in);
 }
 
-Result btdrvAddGattDescriptor(u8 unk0, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1, u16 unk1) {
+Result btdrvAddGattDescriptor(u8 server_if, const BtdrvGattAttributeUuid *serv_uuid, const BtdrvGattAttributeUuid *desc_uuid, u16 permissions) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 76 : 78;
 
     const struct {
-        u8 unk0;
+        u8 server_if;
         u8 pad;
-        u16 unk1;
-        BtdrvGattAttributeUuid uuid0;
-        BtdrvGattAttributeUuid uuid1;
-    } in = { unk0, 0, unk1, *uuid0, *uuid1 };
+        u16 permissions;
+        BtdrvGattAttributeUuid serv_uuid;
+        BtdrvGattAttributeUuid desc_uuid;
+    } in = { server_if, 0, permissions, *serv_uuid, *desc_uuid };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
@@ -983,18 +983,18 @@ Result btdrvGetBleManagedEventInfo(void* buffer, size_t size, BtdrvBleEventType
     return _btdrvCmdOutU32OutBuf(buffer, size, type, cmd_id);
 }
 
-Result btdrvGetGattFirstCharacteristic(u32 unk, const BtdrvGattId *id, bool flag, const BtdrvGattAttributeUuid *uuid, u8 *out_property, BtdrvGattId *out_char_id) {
+Result btdrvGetGattFirstCharacteristic(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattAttributeUuid *filter_uuid, u8 *out_property, BtdrvGattId *out_char_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 79 : 80;
 
     const struct {
-        u8 flag;
+        u8 is_primary;
         u8 pad[3];
-        u32 unk;
-        BtdrvGattId id;
-        BtdrvGattAttributeUuid uuid;
-    } in = { flag!=0, {0}, unk, *id, *uuid };
+        u32 conn_id;
+        BtdrvGattId serv_id;
+        BtdrvGattAttributeUuid filter_uuid;
+    } in = { is_primary!=0, {0}, conn_id, *serv_id, *filter_uuid };
 
     struct {
         u8 property;
@@ -1010,19 +1010,19 @@ Result btdrvGetGattFirstCharacteristic(u32 unk, const BtdrvGattId *id, bool flag
     return rc;
 }
 
-Result btdrvGetGattNextCharacteristic(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, u8 *out_property, BtdrvGattId *out_char_id) {
+Result btdrvGetGattNextCharacteristic(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattAttributeUuid *filter_uuid, u8 *out_property, BtdrvGattId *out_char_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 80 : 81;
 
     const struct {
-        u8 flag;
+        u8 is_primary;
         u8 pad[3];
-        u32 unk;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattAttributeUuid uuid;
-    } in = { flag!=0, {0}, unk, *id0, *id1, *uuid };
+        u32 conn_id;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattAttributeUuid filter_uuid;
+    } in = { is_primary!=0, {0}, conn_id, *serv_id, *char_id, *filter_uuid };
 
     struct {
         u8 property;
@@ -1038,37 +1038,37 @@ Result btdrvGetGattNextCharacteristic(u32 unk, const BtdrvGattId *id0, bool flag
     return rc;
 }
 
-Result btdrvGetGattFirstDescriptor(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *out_desc_id) {
+Result btdrvGetGattFirstDescriptor(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattAttributeUuid *filter_uuid, BtdrvGattId *out_desc_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 81 : 82;
 
     const struct {
-        u8 flag;
+        u8 is_primary;
         u8 pad[3];
-        u32 unk;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattAttributeUuid uuid;
-    } in = { flag!=0, {0}, unk, *id0, *id1, *uuid };
+        u32 conn_id;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattAttributeUuid filter_uuid;
+    } in = { is_primary!=0, {0}, conn_id, *serv_id, *char_id, *filter_uuid };
 
     return serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, *out_desc_id);
 }
 
-Result btdrvGetGattNextDescriptor(u32 unk, const BtdrvGattId *id0, bool flag, const BtdrvGattId *id1, const BtdrvGattId *id2, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *out_desc_id) {
+Result btdrvGetGattNextDescriptor(u32 conn_id, const BtdrvGattId *serv_id, bool is_primary, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const BtdrvGattAttributeUuid *filter_uuid, BtdrvGattId *out_desc_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 82 : 83;
 
     const struct {
-        u8 flag;
+        u8 is_primary;
         u8 pad[3];
-        u32 unk;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattId id2;
-        BtdrvGattAttributeUuid uuid;
-    } in = { flag!=0, {0}, unk, *id0, *id1, *id2, *uuid };
+        u32 conn_id;
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattId desc_id;
+        BtdrvGattAttributeUuid filter_uuid;
+    } in = { is_primary!=0, {0}, conn_id, *serv_id, *char_id, *desc_id, *filter_uuid };
 
     return serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, *out_desc_id);
 }
@@ -1116,55 +1116,55 @@ Result btdrvUnregisterGattDataPath(const BtdrvGattAttributeUuid *uuid) {
     return _btdrvCmdInUuidNoOut(uuid, cmd_id);
 }
 
-Result btdrvReadGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u8 unk) {
+Result btdrvReadGattCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, u8 auth_req) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 89 : 90;
 
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1};
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id};
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
 
-Result btdrvReadGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, u8 unk) {
+Result btdrvReadGattDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, u8 auth_req) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 90 : 91;
 
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattId id2;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2 };
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattId desc_id;
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id, *desc_id };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
 }
 
-Result btdrvWriteGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size, u8 unk, bool flag) {
+Result btdrvWriteGattCharacteristic(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const void* buffer, size_t size, u8 auth_req, bool with_response) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 91 : 92;
 
     const struct {
-        u8 primary_service;
-        u8 unk;
-        u8 flag;
+        u8 is_primary;
+        u8 auth_req;
+        u8 with_response;
         u8 pad;
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-    } in = { primary_service!=0, unk, flag!=0, 0, connection_handle, *id0, *id1 };
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+    } in = { is_primary!=0, auth_req, with_response!=0, 0, connection_handle, *serv_id, *char_id };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -1172,20 +1172,20 @@ Result btdrvWriteGattCharacteristic(u32 connection_handle, bool primary_service,
     );
 }
 
-Result btdrvWriteGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size, u8 unk) {
+Result btdrvWriteGattDescriptor(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id, const BtdrvGattId *desc_id, const void* buffer, size_t size, u8 auth_req) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 92 : 93;
 
     const struct {
-        u8 primary_service;
-        u8 unk;
+        u8 is_primary;
+        u8 auth_req;
         u8 pad[2];
         u32 connection_handle;
-        BtdrvGattId id0;
-        BtdrvGattId id1;
-        BtdrvGattId id2;
-    } in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2 };
+        BtdrvGattId serv_id;
+        BtdrvGattId char_id;
+        BtdrvGattId desc_id;
+    } in = { is_primary!=0, auth_req, {0}, connection_handle, *serv_id, *char_id, *desc_id };
 
     return serviceDispatchIn(&g_btdrvSrv, cmd_id, in,
         .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
@@ -1193,19 +1193,19 @@ Result btdrvWriteGattDescriptor(u32 connection_handle, bool primary_service, con
     );
 }
 
-Result btdrvRegisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
+Result btdrvRegisterGattNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
-    return _btdrvGattNotification(connection_handle, primary_service, id0, id1, 94);
+    return _btdrvGattNotification(connection_handle, is_primary, serv_id, char_id, 94);
 }
 
-Result btdrvUnregisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
+Result btdrvUnregisterGattNotification(u32 connection_handle, bool is_primary, const BtdrvGattId *serv_id, const BtdrvGattId *char_id) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     u32 cmd_id = hosversionBefore(5,1,0) ? 93 : 95;
 
-    return _btdrvGattNotification(connection_handle, primary_service, id0, id1, cmd_id);
+    return _btdrvGattNotification(connection_handle, is_primary, serv_id, char_id, cmd_id);
 }
 
 Result btdrvGetLeHidEventInfo(void* buffer, size_t size, BtdrvBleEventType *type) {
@@ -1224,14 +1224,14 @@ Result btdrvRegisterBleHidEvent(Event* out_event) {
     return _btdrvCmdGetEvent(out_event, true, cmd_id);
 }
 
-Result btdrvSetBleScanParameter(u16 unk0, u16 unk1) {
+Result btdrvSetBleScanParameter(u16 scan_interval, u16 scan_window) {
     if (hosversionBefore(5,1,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     const struct {
-        u16 unk0;
-        u16 unk1;
-    } in = { unk0, unk1 };
+        u16 scan_interval;
+        u16 scan_window;
+    } in = { scan_interval, scan_window };
 
     return serviceDispatchIn(&g_btdrvSrv, 98, in);
 }
@@ -1493,7 +1493,7 @@ bool btdrvCircularBufferFree(BtdrvCircularBuffer *c) {
     if (read_offset == write_offset) return false;
 
     u8 *data_ptr = &c->data[read_offset];
-    if (read_offset >= sizeof(c->data)) false;
+    if (read_offset >= sizeof(c->data)) return false;
 
     u64 tmpsize = read_offset + 0x18;
     if (tmpsize < sizeof(c->data)) tmpsize += *((u64*)&data_ptr[0x10]);

nx/source/services/btmsys.c

@@ -2,6 +2,7 @@
 #include <string.h>
 #include "service_guard.h"
 #include "runtime/hosversion.h"
+#include "services/applet.h"
 #include "services/btmsys.h"
 
 static Service g_btmIBtmSystemCore;
@@ -54,6 +55,18 @@ static Result _btmsysCmdNoInOutBool(bool *out, u32 cmd_id) {
     return rc;
 }
 
+static Result _btmsysCmdGetEvent(Event* out_event, bool autoclear, u32 cmd_id) {
+    Handle tmp_handle = INVALID_HANDLE;
+    Result rc = 0;
+
+    rc = serviceDispatch(&g_btmIBtmSystemCore, cmd_id,
+        .out_handle_attrs = { SfOutHandleAttr_HipcCopy },
+        .out_handles = &tmp_handle,
+    );
+    if (R_SUCCEEDED(rc)) eventLoadRemote(out_event, tmp_handle, autoclear);
+    return rc;
+}
+
 static Result _btmsysCmdGetEventOutFlag(Event* out_event, bool autoclear, u32 cmd_id) {
     Handle tmp_handle = INVALID_HANDLE;
     Result rc = 0;
@@ -68,6 +81,24 @@ static Result _btmsysCmdGetEventOutFlag(Event* out_event, bool autoclear, u32 cm
     return rc;
 }
 
+static Result _btmsysCmdOutBufPtr(void* buffer, size_t size, s32 *total_out, u32 cmd_id) {
+    return serviceDispatchOut(&g_btmIBtmSystemCore, cmd_id, *total_out,
+        .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },
+        .buffers = { {buffer, size} },
+    );
+}
+
+static Result _btmsysCmdInAddrNoOut(BtdrvAddress addr, u32 cmd_id) {
+    return serviceDispatchIn(&g_btmIBtmSystemCore, cmd_id, addr);
+}
+
+static Result _btmsysCmdAruidNoOutput(u32 cmd_id) {
+    u64 AppletResourceUserId = appletGetAppletResourceUserId();
+    return serviceDispatchIn(&g_btmIBtmSystemCore, cmd_id, AppletResourceUserId,
+        .in_send_pid = true,
+    );
+}
+
 Result btmsysStartGamepadPairing(void) {
     return _btmsysCmdNoIO(0);
 }
@@ -117,3 +148,100 @@ Result btmsysIsGamepadPairingStarted(bool *out) {
     return _btmsysCmdNoInOutBool(out, 9);
 }
 
+Result btmsysStartAudioDeviceDiscovery(void) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdNoIO(10);
+}
+
+Result btmsysStopAudioDeviceDiscovery(void) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdNoIO(11);
+}
+
+Result btmsysIsDiscoveryingAudioDevice(bool *out) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdNoInOutBool(out, 12);
+}
+
+Result btmsysGetDiscoveredAudioDevice(BtmAudioDevice *out, s32 count, s32 *total_out) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdOutBufPtr(out, sizeof(BtmAudioDevice)*count, total_out, 13);
+}
+
+Result btmsysAcquireAudioDeviceConnectionEvent(Event* out_event) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdGetEvent(out_event, true, 14);
+}
+
+Result btmsysConnectAudioDevice(BtdrvAddress addr) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdInAddrNoOut(addr, 15);
+}
+
+Result btmsysIsConnectingAudioDevice(bool *out) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdNoInOutBool(out, 16);
+}
+
+Result btmsysGetConnectedAudioDevices(BtmAudioDevice *out, s32 count, s32 *total_out) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdOutBufPtr(out, sizeof(BtmAudioDevice)*count, total_out, 17);
+}
+
+Result btmsysDisconnectAudioDevice(BtdrvAddress addr) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdInAddrNoOut(addr, 18);
+}
+
+Result btmsysAcquirePairedAudioDeviceInfoChangedEvent(Event* out_event) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdGetEvent(out_event, true, 19);
+}
+
+Result btmsysGetPairedAudioDevices(BtmAudioDevice *out, s32 count, s32 *total_out) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdOutBufPtr(out, sizeof(BtmAudioDevice)*count, total_out, 20);
+}
+
+Result btmsysRemoveAudioDevicePairing(BtdrvAddress addr) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdInAddrNoOut(addr, 21);
+}
+
+Result btmsysRequestAudioDeviceConnectionRejection(void) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdAruidNoOutput(22);
+}
+
+Result btmsysCancelAudioDeviceConnectionRejection(void) {
+    if (hosversionBefore(13,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _btmsysCmdAruidNoOutput(23);
+}

nx/source/services/capsc.c

@@ -54,30 +54,54 @@ Result capscNotifyAlbumStorageIsUnAvailable(CapsAlbumStorage storage) {
     return _capscCmdInU8NoOut(&g_capscSrv, 2002, storage);
 }
 
-Result capscRegisterAppletResourceUserId(u64 appletResourceUserId, u64 application_id) {
+Result capscRegisterAppletResourceUserId(u64 appletResourceUserId, const CapsApplicationId *application_id) {
     if (hosversionBefore(2,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
-    const struct {
-        u64 appletResourceUserId;
-        u64 applicationId;
-    } in = { appletResourceUserId, application_id };
-    return serviceDispatchIn(&g_capscSrv, 2011, in);
+
+    if (hosversionAtLeast(19,0,0)) {
+        const struct {
+            u64 appletResourceUserId;
+            CapsApplicationId applicationId;
+        } in = { appletResourceUserId, *application_id };
+        return serviceDispatchIn(&g_capscSrv, 2011, in);
+    }
+    else {
+        const struct {
+            u64 appletResourceUserId;
+            u64 applicationId;
+        } in = { appletResourceUserId, application_id->application_id };
+        return serviceDispatchIn(&g_capscSrv, 2011, in);
+    }
 }
 
-Result capscUnregisterAppletResourceUserId(u64 appletResourceUserId, u64 application_id) {
+Result capscUnregisterAppletResourceUserId(u64 appletResourceUserId, const CapsApplicationId *application_id) {
     if (hosversionBefore(2,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
-    const struct {
-        u64 appletResourceUserId;
-        u64 applicationId;
-    } in = { appletResourceUserId, application_id };
-    return serviceDispatchIn(&g_capscSrv, 2012, in);
+
+    if (hosversionAtLeast(19,0,0)) {
+        const struct {
+            u64 appletResourceUserId;
+            CapsApplicationId applicationId;
+        } in = { appletResourceUserId, *application_id };
+        return serviceDispatchIn(&g_capscSrv, 2012, in);
+    }
+    else {
+        const struct {
+            u64 appletResourceUserId;
+            u64 applicationId;
+        } in = { appletResourceUserId, application_id->application_id };
+        return serviceDispatchIn(&g_capscSrv, 2012, in);
+    }
 }
 
-Result capscGetApplicationIdFromAruid(u64 *application_id, u64 aruid) {
+Result capscGetApplicationIdFromAruid(CapsApplicationId *application_id, u64 aruid) {
     if (hosversionBefore(2,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
-    return serviceDispatchInOut(&g_capscSrv, 2013, aruid, *application_id);
+
+    if (hosversionAtLeast(19,0,0))
+        return serviceDispatchInOut(&g_capscSrv, 2013, aruid, *application_id);
+    else
+        return serviceDispatchInOut(&g_capscSrv, 2013, aruid, application_id->application_id);
 }
 
 Result capscCheckApplicationIdRegistered(u64 application_id) {
@@ -86,14 +110,24 @@ Result capscCheckApplicationIdRegistered(u64 application_id) {
     return serviceDispatchIn(&g_capscSrv, 2014, application_id);
 }
 
-Result capscGenerateCurrentAlbumFileId(u64 application_id, CapsAlbumFileContents contents, CapsAlbumFileId *file_id) {
+Result capscGenerateCurrentAlbumFileId(const CapsApplicationId *application_id, CapsAlbumFileContents contents, CapsAlbumFileId *file_id) {
     if (hosversionBefore(2,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
-    const struct {
-        u8 type;
-        u64 applicationId;
-    } in = { contents, application_id };
-    return serviceDispatchInOut(&g_capscSrv, 2101, in, *file_id);
+
+    if (hosversionAtLeast(19,0,0)) {
+        const struct {
+            u8 type;
+            CapsApplicationId applicationId;
+        } in = { contents, *application_id };
+        return serviceDispatchInOut(&g_capscSrv, 2101, in, *file_id);
+    }
+    else {
+        const struct {
+            u8 type;
+            u64 applicationId;
+        } in = { contents, application_id->application_id };
+        return serviceDispatchInOut(&g_capscSrv, 2101, in, *file_id);
+    }
 }
 
 Result capscGenerateApplicationAlbumEntry(CapsApplicationAlbumEntry *appEntry, const CapsAlbumEntry *entry, u64 application_id) {
@@ -109,7 +143,7 @@ Result capscGenerateApplicationAlbumEntry(CapsApplicationAlbumEntry *appEntry, c
 Result capscSaveAlbumScreenShotFile(const CapsAlbumFileId *file_id, const void* buffer, u64 buffer_size) {
     if (hosversionBefore(2,0,0) || hosversionAtLeast(4,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
-    return serviceDispatchIn(&g_capscSrv, 2201, file_id,
+    return serviceDispatchIn(&g_capscSrv, 2201, *file_id,
         .buffer_attrs = { SfBufferAttr_HipcMapTransferAllowsNonSecure | SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
         .buffers = { { buffer, buffer_size }, },
     );

nx/source/services/capsdc.c

@@ -39,3 +39,47 @@ Result capsdcDecodeJpeg(u32 width, u32 height, const CapsScreenShotDecodeOption
         }
     );
 }
+
+Result capsdcShrinkJpeg(u32 width, u32 height, const CapsScreenShotDecodeOption *opts, const void* jpeg, size_t jpeg_size, void* out_jpeg, size_t out_jpeg_size, u64 *out_result_size) {
+    if (hosversionBefore(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        u32 width;
+        u32 height;
+        CapsScreenShotDecodeOption opts;
+    } in = { width, height, *opts };
+    return serviceDispatchInOut(&g_capsdcSrv, 4001, in, *out_result_size,
+        .buffer_attrs = {
+            SfBufferAttr_In | SfBufferAttr_HipcMapAlias,
+            SfBufferAttr_Out | SfBufferAttr_HipcMapAlias | SfBufferAttr_HipcMapTransferAllowsNonSecure,
+        },
+        .buffers = {
+            { jpeg, jpeg_size },
+            { out_jpeg, out_jpeg_size },
+        }
+    );
+}
+
+Result capsdcShrinkJpegEx(u32 scaled_width, u32 scaled_height, u32 jpeg_quality, const CapsScreenShotDecodeOption *opts, const void* jpeg, size_t jpeg_size, void* out_jpeg, size_t out_jpeg_size, u64 *out_result_size) {
+    if (hosversionBefore(18,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        u32 scaled_width;
+        u32 scaled_height;
+        u32 jpeg_quality;
+        u8 pad[4];
+        CapsScreenShotDecodeOption opts;
+    } in = { scaled_width, scaled_height, jpeg_quality, {}, *opts };
+    return serviceDispatchInOut(&g_capsdcSrv, 4002, in, *out_result_size,
+        .buffer_attrs = {
+            SfBufferAttr_In | SfBufferAttr_HipcMapAlias,
+            SfBufferAttr_Out | SfBufferAttr_HipcMapAlias | SfBufferAttr_HipcMapTransferAllowsNonSecure,
+        },
+        .buffers = {
+            { jpeg, jpeg_size },
+            { out_jpeg, out_jpeg_size },
+        }
+    );
+}

nx/source/services/clkrst.c

@@ -44,3 +44,20 @@ Result clkrstSetClockRate(ClkrstSession* session, u32 hz) {
 Result clkrstGetClockRate(ClkrstSession* session, u32 *out_hz) {
     return serviceDispatchOut(&session->s, 8, *out_hz);
 }
+
+Result clkrstGetPossibleClockRates(ClkrstSession *session, u32 *rates, s32 max_count, PcvClockRatesListType *out_type, s32 *out_count) {
+    struct {
+        s32 type;
+        s32 count;
+    } out;
+
+    Result rc = serviceDispatchInOut(&session->s, 10, max_count, out,
+        .buffer_attrs = { SfBufferAttr_Out | SfBufferAttr_HipcAutoSelect, },
+        .buffers = { { rates, max_count * sizeof(u32) }, }
+    );
+
+    if (R_SUCCEEDED(rc) && out_type) *out_type = out.type;
+    if (R_SUCCEEDED(rc) && out_count) *out_count = out.count;
+
+    return rc;
+}

nx/source/services/fatal.c

@@ -53,7 +53,7 @@ static void _fatalCmd(Result err, FatalPolicy type, FatalCpuContext *ctx, u32 cm
     }
 }
 
-void NORETURN fatalThrow(Result err) {
+void NX_NORETURN fatalThrow(Result err) {
     // By default, do not generate an error report.
     fatalThrowWithPolicy(err, FatalPolicy_ErrorScreen);
     svcExitProcess();

nx/source/services/fs.c

@@ -60,13 +60,17 @@ NX_INLINE Result _fsObjectDispatchImpl(
     _fsObjectDispatchImpl((_s),(_rid),NULL,0,NULL,0,(SfDispatchParams){ __VA_ARGS__ })
 
 #define _fsObjectDispatchIn(_s,_rid,_in,...) \
-    _fsObjectDispatchImpl((_s),(_rid),&(_in),sizeof(_in),NULL,0,(SfDispatchParams){ __VA_ARGS__ })
+    ({ _Static_assert(!(serviceMacroDetectIsPointer(_in))); \
+    _fsObjectDispatchImpl((_s),(_rid),&(_in),sizeof(_in),NULL,0,(SfDispatchParams){ __VA_ARGS__ }); })
 
 #define _fsObjectDispatchOut(_s,_rid,_out,...) \
-    _fsObjectDispatchImpl((_s),(_rid),NULL,0,&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ })
+    ({ _Static_assert(!(serviceMacroDetectIsPointer(_out))); \
+    _fsObjectDispatchImpl((_s),(_rid),NULL,0,&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ }); })
 
 #define _fsObjectDispatchInOut(_s,_rid,_in,_out,...) \
-    _fsObjectDispatchImpl((_s),(_rid),&(_in),sizeof(_in),&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ })
+    ({ _Static_assert(!(serviceMacroDetectIsPointer(_in))); \
+    _Static_assert(!(serviceMacroDetectIsPointer(_out))); \
+    _fsObjectDispatchImpl((_s),(_rid),&(_in),sizeof(_in),&(_out),sizeof(_out),(SfDispatchParams){ __VA_ARGS__ }); })
 
 NX_GENERATE_SERVICE_GUARD(fs);
 
@@ -121,6 +125,14 @@ static Result _fsCmdNoInOutU8(Service* srv, u8 *out, u32 cmd_id) {
     return _fsObjectDispatchOut(srv, cmd_id, *out);
 }
 
+static Result _fsCmdNoInOutU32(Service* srv, u32 *out, u32 cmd_id) {
+    return _fsObjectDispatchOut(srv, cmd_id, *out);
+}
+
+static Result _fsCmdNoInOutS64(Service* srv, s64 *out, u32 cmd_id) {
+    return _fsObjectDispatchOut(srv, cmd_id, *out);
+}
+
 static Result _fsCmdNoInOutBool(Service* srv, bool *out, u32 cmd_id) {
     u8 tmp=0;
     Result rc = _fsCmdNoInOutU8(srv, &tmp, cmd_id);
@@ -128,6 +140,13 @@ static Result _fsCmdNoInOutBool(Service* srv, bool *out, u32 cmd_id) {
     return rc;
 }
 
+static Result _fsCmdInSizeOutBuffer(Service* srv, void *dst, size_t dst_size, s64 size, u32 cmd_id) {
+    return _fsObjectDispatchIn(srv, cmd_id, size,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { dst, dst_size } },
+    );
+}
+
 //-----------------------------------------------------------------------------
 // IFileSystemProxy
 //-----------------------------------------------------------------------------
@@ -534,6 +553,20 @@ Result fsIsSignedSystemPartitionOnSdCardValid(bool *out) {
     return _fsCmdNoInOutBool(&g_fsSrv, out, 640);
 }
 
+Result fsGetProgramId(u64* out, const char *path, FsContentAttributes attr) {
+    if (hosversionBefore(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    char send_path[FS_MAX_PATH] = {0};
+    strncpy(send_path, path, FS_MAX_PATH-1);
+
+    const u8 in = attr;
+    return _fsObjectDispatchInOut(&g_fsSrv, 618, in, *out,
+        .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
+        .buffers = { { send_path, sizeof(send_path) } },
+    );
+}
+
 Result fsGetRightsIdByPath(const char* path, FsRightsId* out_rights_id) {
     if (!hosversionBetween(2, 16))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -583,6 +616,20 @@ Result fsGetRightsIdAndKeyGenerationByPath(const char* path, FsContentAttributes
     return rc;
 }
 
+Result fsGetAndClearErrorInfo(FsFileSystemProxyErrorInfo *out) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _fsObjectDispatchOut(&g_fsSrv, 800, *out);
+}
+
+Result fsGetContentStorageInfoIndex(s32 *out) {
+    if (hosversionBefore(19,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _fsCmdNoInOutU32(&g_fsSrv, (u32 *)out, 820);
+}
+
 Result fsDisableAutoSaveDataCreation(void) {
     return _fsCmdNoIO(&g_fsSrv, 1003);
 }
@@ -619,6 +666,12 @@ Result fsGetProgramIndexForAccessLog(u32 *out_program_index, u32 *out_program_co
     return rc;
 }
 
+Result fsGetAndClearMemoryReportInfo(FsMemoryReportInfo* out) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsObjectDispatchOut(&g_fsSrv, 1009, *out);
+}
+
 // Wrapper(s) for fsCreateSaveDataFileSystem.
 Result fsCreate_TemporaryStorage(u64 application_id, u64 owner_id, s64 size, u32 flags) {
     FsSaveDataAttribute attr = {
@@ -891,6 +944,13 @@ Result fsFsQueryEntry(FsFileSystem* fs, void *out, size_t out_size, const void *
     );
 }
 
+Result fsFsGetFileSystemAttribute(FsFileSystem* fs, FsFileSystemAttribute *out) {
+    if (hosversionBefore(15,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _fsObjectDispatchOut(&fs->s, 16, *out);
+}
+
 Result fsFsSetConcatenationFileAttribute(FsFileSystem* fs, const char *path) {
     return fsFsQueryEntry(fs, NULL, 0, NULL, 0, path, FsFileSystemQueryId_SetConcatenationFileAttribute);
 }
@@ -1087,10 +1147,83 @@ void fsEventNotifierClose(FsEventNotifier* e) {
 // IDeviceOperator
 //-----------------------------------------------------------------------------
 
+static Result _fsCmdGetAndClearStorageErrorInfo(Service *srv, FsStorageErrorInfo* out_sei, s64 *out_log_size, void *dst, size_t dst_size, s64 size, u32 cmd_id) {
+    struct {
+        FsStorageErrorInfo error_info;
+        s64 log_size;
+    } out;
+
+    Result rc = _fsObjectDispatchInOut(srv, cmd_id, size, out,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { dst, dst_size } },
+    );
+
+    if (R_SUCCEEDED(rc)) {
+        *out_sei = out.error_info;
+        *out_log_size = out.log_size;
+    }
+
+    return rc;
+}
+
 Result fsDeviceOperatorIsSdCardInserted(FsDeviceOperator* d, bool* out) {
     return _fsCmdNoInOutBool(&d->s, out, 0);
 }
 
+Result fsDeviceOperatorGetSdCardSpeedMode(FsDeviceOperator* d, s64* out) {
+    return _fsCmdNoInOutS64(&d->s, out, 1);
+}
+
+Result fsDeviceOperatorGetSdCardCid(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdInSizeOutBuffer(&d->s, dst, dst_size, size, 2);
+}
+
+Result fsDeviceOperatorGetSdCardUserAreaSize(FsDeviceOperator* d, s64* out) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdNoInOutS64(&d->s, out, 3);
+}
+
+Result fsDeviceOperatorGetSdCardProtectedAreaSize(FsDeviceOperator* d, s64* out) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdNoInOutS64(&d->s, out, 4);
+}
+
+Result fsDeviceOperatorGetAndClearSdCardErrorInfo(FsDeviceOperator* d, FsStorageErrorInfo* out, s64 *out_log_size, void *dst, size_t dst_size, s64 size) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdGetAndClearStorageErrorInfo(&d->s, out, out_log_size, dst, dst_size, size, 5);
+}
+
+Result fsDeviceOperatorGetMmcCid(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size) {
+    return _fsCmdInSizeOutBuffer(&d->s, dst, dst_size, size, 100);
+}
+
+Result fsDeviceOperatorGetMmcSpeedMode(FsDeviceOperator* d, s64* out) {
+    return _fsCmdNoInOutS64(&d->s, out, 101);
+}
+
+Result fsDeviceOperatorGetMmcPatrolCount(FsDeviceOperator* d, u32* out) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdNoInOutU32(&d->s, out, 112);
+}
+
+Result fsDeviceOperatorGetAndClearMmcErrorInfo(FsDeviceOperator* d, FsStorageErrorInfo* out, s64 *out_log_size, void *dst, size_t dst_size, s64 size) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdGetAndClearStorageErrorInfo(&d->s, out, out_log_size, dst, dst_size, size, 113);
+}
+
+Result fsDeviceOperatorGetMmcExtendedCsd(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size) {
+    if (hosversionBefore(2,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdInSizeOutBuffer(&d->s, dst, dst_size, size, 114);
+}
+
 Result fsDeviceOperatorIsGameCardInserted(FsDeviceOperator* d, bool* out) {
     return _fsCmdNoInOutBool(&d->s, out, 200);
 }
@@ -1099,10 +1232,74 @@ Result fsDeviceOperatorGetGameCardHandle(FsDeviceOperator* d, FsGameCardHandle*
     return _fsObjectDispatchOut(&d->s, 202, *out);
 }
 
+Result fsDeviceOperatorGetGameCardUpdatePartitionInfo(FsDeviceOperator* d, const FsGameCardHandle* handle, FsGameCardUpdatePartitionInfo* out) {
+    return _fsObjectDispatchInOut(&d->s, 203, *handle, *out);
+}
+
 Result fsDeviceOperatorGetGameCardAttribute(FsDeviceOperator* d, const FsGameCardHandle* handle, u8 *out) {
     return _fsObjectDispatchInOut(&d->s, 205, *handle, *out);
 }
 
+Result fsDeviceOperatorGetGameCardDeviceCertificate(FsDeviceOperator* d, const FsGameCardHandle* handle, void* dst, size_t dst_size, s64* out_size, s64 size) {
+    const struct {
+        FsGameCardHandle handle;
+        s64 buffer_size;
+    } in = { *handle, size };
+
+    // Assume old gamecard certificate size on pre-19.0.0
+    s64 os = 0x200;
+    Result rc;
+
+    if (hosversionAtLeast(19,0,0)) {
+        rc = _fsObjectDispatchInOut(&d->s, 206, in, os,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { dst, dst_size } });
+    } else {
+        rc = _fsObjectDispatchIn(&d->s, 206, in,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { dst, dst_size } });
+    }
+
+    if (R_SUCCEEDED(rc))
+        *out_size = os;
+
+    return rc;
+}
+
+Result fsDeviceOperatorGetGameCardIdSet(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size) {
+    return _fsCmdInSizeOutBuffer(&d->s, dst, dst_size, size, 208);
+}
+
+Result fsDeviceOperatorGetGameCardErrorReportInfo(FsDeviceOperator* d, FsGameCardErrorReportInfo* out) {
+    if (hosversionBefore(2,1,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsObjectDispatchOut(&d->s, 217, *out);
+}
+
+Result fsDeviceOperatorGetGameCardDeviceId(FsDeviceOperator* d, void* dst, size_t dst_size, s64 size) {
+    if (hosversionBefore(3,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    return _fsCmdInSizeOutBuffer(&d->s, dst, dst_size, size, 218);
+}
+
+Result fsDeviceOperatorChallengeCardExistence(FsDeviceOperator* d, const FsGameCardHandle* handle, void* dst, size_t dst_size, void* seed, size_t seed_size, void* value, size_t value_size) {
+    if (hosversionBefore(8,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _fsObjectDispatchIn(&d->s, 219, *handle,
+        .buffer_attrs = {
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_Out,
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+        },
+        .buffers = {
+            { dst,   dst_size   },
+            { seed,  seed_size  },
+            { value, value_size },
+        },
+    );
+}
+
 void fsDeviceOperatorClose(FsDeviceOperator* d) {
     _fsObjectClose(&d->s);
 }

nx/source/services/fsldr.c

@@ -32,13 +32,51 @@ Service* fsldrGetServiceSession(void) {
     return &g_fsldrSrv;
 }
 
-Result fsldrOpenCodeFileSystem(FsCodeInfo* out_code_info, u64 tid, const char *path, FsContentAttributes attr, FsFileSystem* out) {
+Result fsldrOpenCodeFileSystem(FsCodeInfo* out_code_info, u64 tid, NcmStorageId storage_id, const char *path, FsContentAttributes attr, FsFileSystem* out) {
     memset(out_code_info, 0, sizeof(*out_code_info));
 
     char send_path[FS_MAX_PATH]={0};
-    strncpy(send_path, path, FS_MAX_PATH-1);
+    if (hosversionBefore(20,0,0))
+        strncpy(send_path, path, FS_MAX_PATH-1);
 
-    if (hosversionAtLeast(16,0,0)) {
+    if (hosversionAtLeast(20,0,0)) {
+        const struct {
+            u8 attr;
+            u8 storage_id;
+            u64 tid;
+        } in = { attr, storage_id, tid };
+
+        serviceAssumeDomain(&g_fsldrSrv);
+        return serviceDispatchIn(&g_fsldrSrv, 0, in,
+            .buffer_attrs = {
+                SfBufferAttr_HipcMapAlias | SfBufferAttr_Out,
+            },
+            .buffers = {
+                { out_code_info,  sizeof(*out_code_info) },
+            },
+            .out_num_objects = 1,
+            .out_objects = &out->s,
+        );
+    } else if (hosversionAtLeast(17,0,0)) {
+        const struct {
+            u8 attr;
+            u64 tid;
+        } in = { attr, tid };
+
+        serviceAssumeDomain(&g_fsldrSrv);
+        return serviceDispatchIn(&g_fsldrSrv, 0, in,
+            .buffer_attrs = {
+                SfBufferAttr_FixedSize | SfBufferAttr_HipcPointer | SfBufferAttr_In,
+                SfBufferAttr_HipcMapAlias | SfBufferAttr_Out,
+            },
+            .buffers = {
+                { send_path,  FS_MAX_PATH },
+                { out_code_info,  sizeof(*out_code_info) },
+            },
+            .out_num_objects = 1,
+            .out_objects = &out->s,
+        );
+    } else if (hosversionAtLeast(16,0,0)) {
         const struct {
             u8 attr;
             u64 tid;

nx/source/services/fspr.c

@@ -32,7 +32,7 @@ Service* fsprGetServiceSession(void) {
 static const uint32_t g_fspr_default_fah[] = {0x1, 0xFFFFFFFF, 0xFFFFFFFF, 0x1C, 0, 0x1C, 0};
 static const uint32_t g_fspr_default_fac[] = {0x1, 0xFFFFFFFF, 0xFFFFFFFF, 0, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0, 0, 0xFFFFFFFF, 0xFFFFFFFF};
 
-Result fsprRegisterProgram(u64 pid, u64 tid, NcmStorageId sid, const void *fs_access_header, size_t fah_size, const void *fs_access_control, size_t fac_size) {
+Result fsprRegisterProgram(u64 pid, u64 tid, NcmStorageId sid, const void *fs_access_header, size_t fah_size, const void *fs_access_control, size_t fac_size, u8 fs_access_control_restriction_mode) {
     if (fs_access_header == NULL) {
         fs_access_header = g_fspr_default_fah;
         fah_size = sizeof(g_fspr_default_fah);
@@ -44,12 +44,13 @@ Result fsprRegisterProgram(u64 pid, u64 tid, NcmStorageId sid, const void *fs_ac
 
     const struct {
         u8 sid;
-        u8 pad[7];
+        u8 fs_access_control_restriction_mode;
+        u8 pad[6];
         u64 pid;
         u64 tid;
         u64 fah_size;
         u64 fac_size;
-    } in = { sid, {0}, pid, tid, fah_size, fac_size };
+    } in = { sid, fs_access_control_restriction_mode, {0}, pid, tid, fah_size, fac_size };
     serviceAssumeDomain(&g_fsprSrv);
     return serviceDispatchIn(&g_fsprSrv, 0, in,
         .buffer_attrs = {

nx/source/services/gpio.c

@@ -123,10 +123,16 @@ Result gpioPadGetInterruptEnable(GpioPadSession *p, bool *out) {
 
 Result gpioPadGetInterruptStatus(GpioPadSession *p, GpioInterruptStatus *out) {
     _Static_assert(sizeof(*out) == sizeof(u32), "GpioInterruptStatus size");
+
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _gpioCmdNoInOutU32(&p->s, (u32 *)out, 6);
 }
 
 Result gpioPadClearInterruptStatus(GpioPadSession *p) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     return _gpioCmdNoInNoOut(&p->s, 7);
 }
 

nx/source/services/hid.c

@@ -275,6 +275,33 @@ size_t hidGetKeyboardStates(HidKeyboardState *states, size_t count) {
     return total;
 }
 
+size_t hidGetHomeButtonStates(HidHomeButtonState *states, size_t count) {
+    HidSharedMemory *sharedmem = (HidSharedMemory*)hidGetSharedmemAddr();
+    if (sharedmem == NULL)
+        diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_NotInitialized));
+
+    size_t total = _hidGetStates(&sharedmem->home_button.lifo.header, sharedmem->home_button.lifo.storage, 17, offsetof(HidHomeButtonStateAtomicStorage,state), offsetof(HidHomeButtonState,sampling_number), states, sizeof(HidHomeButtonState), count);
+    return total;
+}
+
+size_t hidGetSleepButtonStates(HidSleepButtonState *states, size_t count) {
+    HidSharedMemory *sharedmem = (HidSharedMemory*)hidGetSharedmemAddr();
+    if (sharedmem == NULL)
+        diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_NotInitialized));
+
+    size_t total = _hidGetStates(&sharedmem->sleep_button.lifo.header, sharedmem->sleep_button.lifo.storage, 17, offsetof(HidSleepButtonStateAtomicStorage,state), offsetof(HidSleepButtonState,sampling_number), states, sizeof(HidSleepButtonState), count);
+    return total;
+}
+
+size_t hidGetCaptureButtonStates(HidCaptureButtonState *states, size_t count) {
+    HidSharedMemory *sharedmem = (HidSharedMemory*)hidGetSharedmemAddr();
+    if (sharedmem == NULL)
+        diagAbortWithResult(MAKERESULT(Module_Libnx, LibnxError_NotInitialized));
+
+    size_t total = _hidGetStates(&sharedmem->capture_button.lifo.header, sharedmem->capture_button.lifo.storage, 17, offsetof(HidCaptureButtonStateAtomicStorage,state), offsetof(HidCaptureButtonState,sampling_number), states, sizeof(HidCaptureButtonState), count);
+    return total;
+}
+
 void hidInitializeNpad(void) {
     Result rc = _hidActivateNpad();
     if (R_FAILED(rc)) diagAbortWithResult(rc);
@@ -948,6 +975,8 @@ static Result _hidActivateNpad(void) {
         revision = 0x2; // [6.0.0+]
     if (hosversionAtLeast(8,0,0))
         revision = 0x3; // [8.0.0+]
+    if (hosversionAtLeast(18,0,0))
+        revision = 0x5; // [18.0.0+]
 
     return _hidCmdInU32AruidNoOut(revision, 109); // ActivateNpadWithRevision
 }

nx/source/services/hiddbg.c

@@ -9,6 +9,7 @@ static Service g_hiddbgSrv;
 
 static bool g_hiddbgHdlsInitialized;
 static TransferMemory g_hiddbgHdlsTmem;
+static void* g_hiddbgHdlsWorkmem;
 
 static const u32 g_hiddbgDeviceTypeInternalTable[] = {
     BIT(20),    // DeviceType 0 Invalid
@@ -483,7 +484,10 @@ Result hiddbgAttachHdlsWorkBuffer(HiddbgHdlsSessionId *session_id, void *buffer,
 
     rc = _hiddbgAttachHdlsWorkBuffer(session_id, &g_hiddbgHdlsTmem);
     if (R_FAILED(rc)) tmemClose(&g_hiddbgHdlsTmem);
-    if (R_SUCCEEDED(rc)) g_hiddbgHdlsInitialized = true;
+    if (R_SUCCEEDED(rc)) {
+        g_hiddbgHdlsInitialized = true;
+        g_hiddbgHdlsWorkmem = buffer;
+    }
     return rc;
 }
 
@@ -504,6 +508,7 @@ Result hiddbgReleaseHdlsWorkBuffer(HiddbgHdlsSessionId session_id) {
         rc = _hiddbgCmdInU64NoOut(session_id.id, 325);
 
     tmemClose(&g_hiddbgHdlsTmem);
+    g_hiddbgHdlsWorkmem = NULL;
     return rc;
 }
 
@@ -525,7 +530,7 @@ Result hiddbgIsHdlsVirtualDeviceAttached(HiddbgHdlsSessionId session_id, HiddbgH
     if (out) {
         *out = false;
         if (hosversionBefore(9,0,0)) {
-            HiddbgHdlsStateListV7 *stateList = (HiddbgHdlsStateListV7*)(g_hiddbgHdlsTmem.src_addr);
+            HiddbgHdlsStateListV7 *stateList = (HiddbgHdlsStateListV7*)g_hiddbgHdlsWorkmem;
             for (s32 i=0; i<stateList->total_entries; i++) {
                 if (stateList->entries[i].handle.handle == handle.handle) {
                     *out = true;
@@ -534,7 +539,7 @@ Result hiddbgIsHdlsVirtualDeviceAttached(HiddbgHdlsSessionId session_id, HiddbgH
             }
         }
         else if (hosversionBefore(12,0,0)) {
-            HiddbgHdlsStateListV9 *stateList = (HiddbgHdlsStateListV9*)(g_hiddbgHdlsTmem.src_addr);
+            HiddbgHdlsStateListV9 *stateList = (HiddbgHdlsStateListV9*)g_hiddbgHdlsWorkmem;
             for (s32 i=0; i<stateList->total_entries; i++) {
                 if (stateList->entries[i].handle.handle == handle.handle) {
                     *out = true;
@@ -543,7 +548,7 @@ Result hiddbgIsHdlsVirtualDeviceAttached(HiddbgHdlsSessionId session_id, HiddbgH
             }
         }
         else {
-            HiddbgHdlsStateList *stateList = (HiddbgHdlsStateList*)(g_hiddbgHdlsTmem.src_addr);
+            HiddbgHdlsStateList *stateList = (HiddbgHdlsStateList*)g_hiddbgHdlsWorkmem;
             for (s32 i=0; i<stateList->total_entries; i++) {
                 if (stateList->entries[i].handle.handle == handle.handle) {
                     *out = true;
@@ -570,7 +575,7 @@ Result hiddbgDumpHdlsNpadAssignmentState(HiddbgHdlsSessionId session_id, HiddbgH
         rc = _hiddbgCmdInU64NoOut(session_id.id, 326);
 
     if (R_FAILED(rc)) return rc;
-    if (state) memcpy(state, g_hiddbgHdlsTmem.src_addr, sizeof(*state));
+    if (state) memcpy(state, g_hiddbgHdlsWorkmem, sizeof(*state));
     return rc;
 }
 
@@ -592,16 +597,16 @@ Result hiddbgDumpHdlsStates(HiddbgHdlsSessionId session_id, HiddbgHdlsStateList
     if (state) {
         if (hosversionBefore(9,0,0)) {
             HiddbgHdlsStateListV7 statev7;
-            memcpy(&statev7, g_hiddbgHdlsTmem.src_addr, sizeof(statev7));
+            memcpy(&statev7, g_hiddbgHdlsWorkmem, sizeof(statev7));
             _hiddbgConvertHdlsStateListFromV7(state, &statev7);
         }
         else if (hosversionBefore(12,0,0)) {
             HiddbgHdlsStateListV9 statev9;
-            memcpy(&statev9, g_hiddbgHdlsTmem.src_addr, sizeof(statev9));
+            memcpy(&statev9, g_hiddbgHdlsWorkmem, sizeof(statev9));
             _hiddbgConvertHdlsStateListFromV9(state, &statev9);
         }
         else
-            memcpy(state, g_hiddbgHdlsTmem.src_addr, sizeof(*state));
+            memcpy(state, g_hiddbgHdlsWorkmem, sizeof(*state));
     }
     return rc;
 }
@@ -616,7 +621,7 @@ Result hiddbgApplyHdlsNpadAssignmentState(HiddbgHdlsSessionId session_id, const
     if (state==NULL)
         return MAKERESULT(Module_Libnx, LibnxError_BadInput);
 
-    memcpy(g_hiddbgHdlsTmem.src_addr, state, sizeof(*state));
+    memcpy(g_hiddbgHdlsWorkmem, state, sizeof(*state));
 
     if (hosversionBefore(13,0,0))
         return _hiddbgCmdInBoolNoOut(flag, 328);
@@ -644,15 +649,15 @@ Result hiddbgApplyHdlsStateList(HiddbgHdlsSessionId session_id, const HiddbgHdls
     if (hosversionBefore(9,0,0)) {
         HiddbgHdlsStateListV7 statev7;
         _hiddbgConvertHdlsStateListToV7(&statev7, state);
-        memcpy(g_hiddbgHdlsTmem.src_addr, &statev7, sizeof(statev7));
+        memcpy(g_hiddbgHdlsWorkmem, &statev7, sizeof(statev7));
     }
     else if (hosversionBefore(12,0,0)) {
         HiddbgHdlsStateListV9 statev9;
         _hiddbgConvertHdlsStateListToV9(&statev9, state);
-        memcpy(g_hiddbgHdlsTmem.src_addr, &statev9, sizeof(statev9));
+        memcpy(g_hiddbgHdlsWorkmem, &statev9, sizeof(statev9));
     }
     else
-        memcpy(g_hiddbgHdlsTmem.src_addr, state, sizeof(*state));
+        memcpy(g_hiddbgHdlsWorkmem, state, sizeof(*state));
 
     if (hosversionBefore(13,0,0))
         return _hiddbgCmdNoIO(329);

nx/source/services/hidsys.c

@@ -81,6 +81,10 @@ static Result _hidsysCmdNoInOutU8(u8 *out, u32 cmd_id) {
     return serviceDispatchOut(&g_hidsysSrv, cmd_id, *out);
 }
 
+static Result _hidsysCmdNoInOutU32(u32 *out, u32 cmd_id) {
+    return serviceDispatchOut(&g_hidsysSrv, cmd_id, *out);
+}
+
 static Result _hidsysCmdNoInOutBool(bool *out, u32 cmd_id) {
     u8 tmp=0;
     Result rc = _hidsysCmdNoInOutU8(&tmp, cmd_id);
@@ -251,6 +255,14 @@ Result hidsysActivateCaptureButton(void) {
     return _hidsysCmdWithResIdAndPid(151);
 }
 
+Result hidsysApplyNpadSystemCommonPolicy(void) {
+    return _hidsysCmdNoIO(303);
+}
+
+Result hidsysGetLastActiveNpad(u32 *out) {
+    return _hidsysCmdNoInOutU32(out, 306);
+}
+
 static Result _hidsysGetMaskedSupportedNpadStyleSet(u64 AppletResourceUserId, u32 *out) {
     if (hosversionBefore(6,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -328,6 +340,49 @@ Result hidsysEnableAppletToGetInput(bool enable) {
     return serviceDispatchIn(&g_hidsysSrv, 503, in);
 }
 
+Result hidsysEnableHandheldHids(void) {
+    return _hidsysCmdNoIO(520);
+}
+
+Result hidsysDisableHandheldHids(void) {
+    return _hidsysCmdNoIO(521);
+}
+
+Result hidsysSetJoyConRailEnabled(bool enable) {
+    if (hosversionBefore(9,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _hidsysCmdInBoolNoOut(enable, 522);
+}
+
+Result hidsysIsJoyConRailEnabled(bool *out) {
+    if (hosversionBefore(9,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _hidsysCmdNoInOutBool(out, 523);
+}
+
+Result hidsysIsHandheldHidsEnabled(bool *out) {
+    if (hosversionBefore(10,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _hidsysCmdNoInOutBool(out, 524);
+}
+
+Result hidsysIsJoyConAttachedOnAllRail(bool *out) {
+    if (hosversionBefore(11,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _hidsysCmdNoInOutBool(out, 525);
+}
+
+Result hidsysIsInvertedControllerConnectedOnRail(bool *out) {
+    if (hosversionBefore(19,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _hidsysCmdNoInOutBool(out, 526);
+}
+
 Result hidsysAcquireUniquePadConnectionEventHandle(Event *out_event) {
     Handle tmp_handle = INVALID_HANDLE;
 
@@ -350,6 +405,10 @@ Result hidsysGetUniquePadIds(HidsysUniquePadId *unique_pad_ids, s32 count, s32 *
     return rc;
 }
 
+Result hidsysAcquireJoyDetachOnBluetoothOffEventHandle(Event *out_event, bool autoclear) {
+    return _hidsysCmdInPidAruidOutEvent(out_event, autoclear, 751);
+}
+
 Result hidsysGetUniquePadBluetoothAddress(HidsysUniquePadId unique_pad_id, BtdrvAddress *address) {
     if (hosversionBefore(3,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -445,6 +504,13 @@ Result hidsysIsUsbConnected(HidsysUniquePadId unique_pad_id, bool *out) {
     return _hidsysCmdInU64OutBool(unique_pad_id.id, out, 852);
 }
 
+Result hidsysGetTouchScreenDefaultConfiguration(HidTouchScreenConfigurationForNx *touch_screen_configuration) {
+    if (hosversionBefore(9,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return serviceDispatchOut(&g_hidsysSrv, 1153, *touch_screen_configuration);
+}
+
 Result hidsysIsFirmwareUpdateNeededForNotification(HidsysUniquePadId unique_pad_id, bool *out) {
     if (hosversionBefore(9,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -474,14 +540,14 @@ Result hidsysLegacyIsButtonConfigSupported(HidsysUniquePadId unique_pad_id, bool
 }
 
 Result hidsysIsButtonConfigSupported(BtdrvAddress addr, bool *out) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrOutBool(addr, out, 1200);
 }
 
 Result hidsysIsButtonConfigEmbeddedSupported(bool *out) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdNoInOutBool(out, 1201);
@@ -495,14 +561,14 @@ Result hidsysLegacyDeleteButtonConfig(HidsysUniquePadId unique_pad_id) {
 }
 
 Result hidsysDeleteButtonConfig(BtdrvAddress addr) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrNoOut(addr, 1202);
 }
 
 Result hidsysDeleteButtonConfigEmbedded(void) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdNoIO(1203);
@@ -516,14 +582,14 @@ Result hidsysLegacySetButtonConfigEnabled(HidsysUniquePadId unique_pad_id, bool
 }
 
 Result hidsysSetButtonConfigEnabled(BtdrvAddress addr, bool flag) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrInBoolNoOut(addr, flag, 1204);
 }
 
 Result hidsysSetButtonConfigEmbeddedEnabled(bool flag) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInBoolNoOut(flag, 1205);
@@ -537,14 +603,14 @@ Result hidsysLegacyIsButtonConfigEnabled(HidsysUniquePadId unique_pad_id, bool *
 }
 
 Result hidsysIsButtonConfigEnabled(BtdrvAddress addr, bool *out) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrInBoolNoOut(addr, out, 1206);
 }
 
 Result hidsysIsButtonConfigEmbeddedEnabled(bool *out) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdNoInOutBool(out, 1207);
@@ -558,7 +624,7 @@ Result hidsysLegacySetButtonConfigEmbedded(HidsysUniquePadId unique_pad_id, cons
 }
 
 Result hidsysSetButtonConfigEmbedded(const HidsysButtonConfigEmbedded *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return serviceDispatch(&g_hidsysSrv, 1208,
@@ -575,7 +641,7 @@ Result hidsysLegacySetButtonConfigFull(HidsysUniquePadId unique_pad_id, const Hi
 }
 
 Result hidsysSetButtonConfigFull(BtdrvAddress addr, const HidsysButtonConfigFull *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrInBufFixedNoOut(addr, config, sizeof(*config), 1209);
@@ -589,7 +655,7 @@ Result hidsysLegacySetButtonConfigLeft(HidsysUniquePadId unique_pad_id, const Hi
 }
 
 Result hidsysSetButtonConfigLeft(BtdrvAddress addr, const HidsysButtonConfigLeft *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrInBufFixedNoOut(addr, config, sizeof(*config), 12010);
@@ -603,7 +669,7 @@ Result hidsysLegacySetButtonConfigRight(HidsysUniquePadId unique_pad_id, const H
 }
 
 Result hidsysSetButtonConfigRight(BtdrvAddress addr, const HidsysButtonConfigRight *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrInBufFixedNoOut(addr, config, sizeof(*config), 1211);
@@ -617,7 +683,7 @@ Result hidsysLegacyGetButtonConfigEmbedded(HidsysUniquePadId unique_pad_id, Hids
 }
 
 Result hidsysGetButtonConfigEmbedded(HidsysButtonConfigEmbedded *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return serviceDispatch(&g_hidsysSrv, 1212,
@@ -634,7 +700,7 @@ Result hidsysLegacyGetButtonConfigFull(HidsysUniquePadId unique_pad_id, HidsysBu
 }
 
 Result hidsysGetButtonConfigFull(BtdrvAddress addr, HidsysButtonConfigFull *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrOutBufFixedNoOut(addr, config, sizeof(*config), 1213);
@@ -648,7 +714,7 @@ Result hidsysLegacyGetButtonConfigLeft(HidsysUniquePadId unique_pad_id, HidsysBu
 }
 
 Result hidsysGetButtonConfigLeft(BtdrvAddress addr, HidsysButtonConfigLeft *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrOutBufFixedNoOut(addr, config, sizeof(*config), 1214);
@@ -662,7 +728,7 @@ Result hidsysLegacyGetButtonConfigRight(HidsysUniquePadId unique_pad_id, HidsysB
 }
 
 Result hidsysGetButtonConfigRight(BtdrvAddress addr, HidsysButtonConfigRight *config) {
-    if (hosversionBefore(11,0,0))
+    if (!hosversionBetween(11,18))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _hidsysCmdInAddrOutBufFixedNoOut(addr, config, sizeof(*config), 1215);

nx/source/services/ldn.c

@@ -289,6 +289,13 @@ Result ldnSetWirelessControllerRestriction(LdnWirelessControllerRestriction rest
     return _ldnCmdInU32NoOut(&g_ldnSrv, restriction, 104);
 }
 
+Result ldnSetProtocol(LdnProtocol protocol) {
+    if (hosversionBefore(18,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _ldnCmdInU32NoOut(&g_ldnSrv, protocol, 106);
+}
+
 Result ldnOpenAccessPoint(void) {
     return _ldnCmdNoIO(&g_ldnSrv, 200);
 }

nx/source/services/ldr.c

@@ -79,21 +79,63 @@ Result ldrDmntGetProcessModuleInfo(u64 pid, LoaderModuleInfo *out_module_infos,
     );
 }
 
-Result ldrPmCreateProcess(u64 pin_id, u32 flags, Handle reslimit_h, Handle *out_process_h) {
-    const struct {
-        u32 flags;
-        u32 pad;
-        u64 pin_id;
-    } in = { flags, 0, pin_id };
-    return serviceDispatchIn(&g_ldrPmSrv, 0, in,
-        .in_num_handles = 1,
-        .in_handles = { reslimit_h },
-        .out_handle_attrs = { SfOutHandleAttr_HipcMove },
-        .out_handles = out_process_h,
-    );
+Result ldrPmCreateProcess(u64 pin_id, u32 flags, Handle reslimit_h, const LoaderProgramAttributes *attrs, Handle *out_process_h) {
+    if (hosversionIsAtmosphere() || hosversionAtLeast(20,0,0)) {
+        const struct {
+            LoaderProgramAttributes attr;
+            u16 pad;
+            u32 flags;
+            u64 pin_id;
+        } in = { *attrs, 0, flags, pin_id };
+        return serviceDispatchIn(&g_ldrPmSrv, 0, in,
+            .in_num_handles = 1,
+            .in_handles = { reslimit_h },
+            .out_handle_attrs = { SfOutHandleAttr_HipcMove },
+            .out_handles = out_process_h,
+        );
+    } else {
+        const struct {
+            u32 flags;
+            u32 pad;
+            u64 pin_id;
+        } in = { flags, 0, pin_id };
+        return serviceDispatchIn(&g_ldrPmSrv, 0, in,
+            .in_num_handles = 1,
+            .in_handles = { reslimit_h },
+            .out_handle_attrs = { SfOutHandleAttr_HipcMove },
+            .out_handles = out_process_h,
+        );
+    }
 }
 
-Result ldrPmGetProgramInfo(const NcmProgramLocation *loc, LoaderProgramInfo *out_program_info) {
+Result ldrPmGetProgramInfo(const NcmProgramLocation *loc, const LoaderProgramAttributes *attrs, LoaderProgramInfo *out_program_info) {
+    if (!hosversionIsAtmosphere() && hosversionBefore(19, 0, 0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    if (hosversionIsAtmosphere() || hosversionAtLeast(20,0,0)) {
+        const struct {
+            LoaderProgramAttributes attr;
+            u16 pad1;
+            u32 pad2;
+            NcmProgramLocation loc;
+        } in = { *attrs, 0, 0, *loc };
+        _Static_assert(sizeof(in) == 0x18);
+        return serviceDispatchIn(&g_ldrPmSrv, 1, in,
+            .buffer_attrs = { SfBufferAttr_Out | SfBufferAttr_HipcPointer | SfBufferAttr_FixedSize },
+            .buffers = { { out_program_info, sizeof(*out_program_info) } },
+        );
+    } else {
+        return serviceDispatchIn(&g_ldrPmSrv, 1, *loc,
+            .buffer_attrs = { SfBufferAttr_Out | SfBufferAttr_HipcPointer | SfBufferAttr_FixedSize },
+            .buffers = { { out_program_info, sizeof(*out_program_info) } },
+        );
+    }
+}
+
+Result ldrPmGetProgramInfoV1(const NcmProgramLocation *loc, LoaderProgramInfoV1 *out_program_info) {
+    if (hosversionIsAtmosphere() || hosversionAtLeast(19,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return serviceDispatchIn(&g_ldrPmSrv, 1, *loc,
         .buffer_attrs = { SfBufferAttr_Out | SfBufferAttr_HipcPointer | SfBufferAttr_FixedSize },
         .buffers = { { out_program_info, sizeof(*out_program_info) } },

nx/source/services/ncm.c

@@ -407,6 +407,16 @@ Result ncmContentStorageClearRegisteredPath(NcmContentStorage* cs) {
     return _ncmCmdNoIO(&cs->s, 29);
 }
 
+Result ncmContentStorageGetProgramId(NcmContentStorage* cs, u64* out, const NcmContentId* content_id, FsContentAttributes attr) {
+    if (hosversionBefore(17,0,0)) return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        NcmContentId content_id;
+        u8 attr;
+    } in = { *content_id, attr };
+    return serviceDispatchInOut(&cs->s, 30, in, *out);
+}
+
 void ncmContentMetaDatabaseClose(NcmContentMetaDatabase* db) {
     serviceClose(&db->s);
 }
@@ -586,3 +596,9 @@ Result ncmContentMetaDatabaseGetContentIdByTypeAndIdOffset(NcmContentMetaDatabas
     } in = { type, id_offset, {0}, *key };
     return serviceDispatchInOut(&db->s, 20, in, *out_content_id);
 }
+
+Result ncmContentMetaDatabaseGetPlatform(NcmContentMetaDatabase* db, u8* out, const NcmContentMetaKey* key) {
+    if (hosversionBefore(17,0,0)) return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return serviceDispatchInOut(&db->s, 26, *key, *out);
+}

nx/source/services/nfc.c

@@ -10,6 +10,8 @@ static Service g_nfpSrv;
 static Service g_nfpInterface;
 static Service g_nfcSrv;
 static Service g_nfcInterface;
+static Service g_nfcMfSrv;
+static Service g_nfcMfInterface;
 
 static const NfcRequiredMcuVersionData g_nfcVersionData[2] = {
     {
@@ -29,6 +31,7 @@ static Result _nfcCmdNoIO(Service* srv, u32 cmd_id);
 static Result _nfcCmdInDevhandleNoOut(Service* srv, const NfcDeviceHandle *handle, u32 cmd_id);
 static Result _nfcCmdInDevhandleOutEvent(Service* srv, const NfcDeviceHandle *handle, Event *out_event, u32 cmd_id);
 static Result _nfcCmdInDevhandleOutBuffer(Service* srv, const NfcDeviceHandle *handle, void* buf, size_t buf_size, u32 cmd_id);
+static Result _nfcCmdInDevhandleInBufferNoOut(Service* srv, const NfcDeviceHandle *handle, const void* buf, size_t buf_size, u32 cmd_id);
 
 NX_GENERATE_SERVICE_GUARD_PARAMS(nfp, (NfpServiceType service_type), (service_type));
 
@@ -99,6 +102,31 @@ void _nfcCleanup(void) {
     serviceClose(&g_nfcSrv);
 }
 
+NX_GENERATE_SERVICE_GUARD(nfcMf);
+
+Result _nfcMfInitialize() {
+    Result rc = MAKERESULT(Module_Libnx, LibnxError_BadInput);
+
+    rc = smGetService(&g_nfcMfSrv, "nfc:mf:u");
+
+    if (R_SUCCEEDED(rc))
+        rc = serviceConvertToDomain(&g_nfcMfSrv);
+
+    if (R_SUCCEEDED(rc))
+        rc = _nfcCreateInterface(&g_nfcMfSrv, &g_nfcMfInterface);
+
+    if (R_SUCCEEDED(rc))
+        rc = _nfcInterfaceInitialize(&g_nfcMfInterface, g_nfcVersionData, 2, 0);
+
+    return rc;
+}
+
+void _nfcMfCleanup(void) {
+    _nfcCmdNoIO(&g_nfcMfInterface, 1); // Finalize
+    serviceClose(&g_nfcMfInterface);
+    serviceClose(&g_nfcMfSrv);
+}
+
 Service* nfpGetServiceSession(void) {
     return &g_nfpSrv;
 }
@@ -108,11 +136,19 @@ Service* nfpGetServiceSession_Interface(void) {
 }
 
 Service* nfcGetServiceSession(void) {
-    return &g_nfpSrv;
+    return &g_nfcSrv;
 }
 
 Service* nfcGetServiceSession_Interface(void) {
-    return &g_nfpInterface;
+    return &g_nfcInterface;
+}
+
+Service* nfcMfGetServiceSession(void) {
+    return &g_nfcMfSrv;
+}
+
+Service* nfcMfGetServiceSession_Interface(void) {
+    return &g_nfcMfInterface;
 }
 
 static Result _nfcCreateInterface(Service* srv, Service* srv_out) {
@@ -191,6 +227,14 @@ static Result _nfcCmdInDevhandleOutBuffer(Service* srv, const NfcDeviceHandle *h
     );
 }
 
+static Result _nfcCmdInDevhandleInBufferNoOut(Service* srv, const NfcDeviceHandle *handle, const void* buf, size_t buf_size, u32 cmd_id) {
+    serviceAssumeDomain(srv);
+    return serviceDispatchIn(srv, cmd_id, *handle,
+        .buffer_attrs = { SfBufferAttr_FixedSize | SfBufferAttr_HipcPointer | SfBufferAttr_In },
+        .buffers = { { buf, buf_size } },
+    );
+}
+
 static Result _nfcInterfaceInitialize(Service* srv, const NfcRequiredMcuVersionData *version, s32 count, u32 cmd_id) {
     const struct {
         u64 aruid;
@@ -213,14 +257,61 @@ Result nfpListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count) {
     );
 }
 
+Result nfcListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    serviceAssumeDomain(&g_nfcInterface);
+    return serviceDispatchOut(&g_nfcInterface, 404, *total_out,
+        .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },
+        .buffers = { { out, count*sizeof(NfcDeviceHandle) } },
+    );
+}
+
+Result nfcMfListDevices(s32 *total_out, NfcDeviceHandle *out, s32 count) {
+    serviceAssumeDomain(&g_nfcMfInterface);
+    return serviceDispatchOut(&g_nfcMfInterface, 2, *total_out,
+        .buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },
+        .buffers = { { out, count*sizeof(NfcDeviceHandle) } },
+    );
+}
+
 Result nfpStartDetection(const NfcDeviceHandle *handle) {
     return _nfcCmdInDevhandleNoOut(&g_nfpInterface, handle, 3);
 }
 
+Result nfcStartDetection(const NfcDeviceHandle *handle, NfcProtocol protocol) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        NfcDeviceHandle handle;
+        NfcProtocol protocol;
+    } in = { *handle, protocol };
+
+    serviceAssumeDomain(&g_nfcInterface);
+    return serviceDispatchIn(&g_nfcInterface, 408, in);
+}
+
+Result nfcMfStartDetection(const NfcDeviceHandle *handle) {
+    return _nfcCmdInDevhandleNoOut(&g_nfcMfInterface, handle, 3);
+}
+
 Result nfpStopDetection(const NfcDeviceHandle *handle) {
     return _nfcCmdInDevhandleNoOut(&g_nfpInterface, handle, 4);
 }
 
+Result nfcStopDetection(const NfcDeviceHandle *handle) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    return _nfcCmdInDevhandleNoOut(&g_nfcInterface, handle, 409);
+}
+
+Result nfcMfStopDetection(const NfcDeviceHandle *handle) {
+    return _nfcCmdInDevhandleNoOut(&g_nfcMfInterface, handle, 4);
+}
+
 Result nfpMount(const NfcDeviceHandle *handle, NfpDeviceType device_type, NfpMountTarget mount_target) {
     const struct {
         NfcDeviceHandle handle;
@@ -249,12 +340,12 @@ Result nfpOpenApplicationArea(const NfcDeviceHandle *handle, u32 app_id) {
     return serviceDispatchIn(&g_nfpInterface, 7, in);
 }
 
-Result nfpGetApplicationArea(const NfcDeviceHandle *handle, void* buf, size_t buf_size) {
+Result nfpGetApplicationArea(const NfcDeviceHandle *handle, void* buf, size_t buf_size, u32 *out_size) {
     if (g_nfpServiceType == NfpServiceType_System)
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
     serviceAssumeDomain(&g_nfpInterface);
-    return serviceDispatchIn(&g_nfpInterface, 8, *handle,
+    return serviceDispatchInOut(&g_nfpInterface, 8, *handle, *out_size,
         .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
         .buffers = { { buf, buf_size } },
     );
@@ -295,10 +386,64 @@ Result nfpCreateApplicationArea(const NfcDeviceHandle *handle, u32 app_id, const
     );
 }
 
+Result nfpRecreateApplicationArea(const NfcDeviceHandle *handle, u32 app_id, const void* buf, size_t buf_size) {
+    if (g_nfpServiceType == NfpServiceType_System)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    if (hosversionBefore(3,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        NfcDeviceHandle handle;
+        u32 app_id;
+    } in = { *handle, app_id };
+
+    serviceAssumeDomain(&g_nfpInterface);
+    return serviceDispatchIn(&g_nfpInterface, 24, in,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
+        .buffers = { { buf, buf_size } },
+    );
+}
+
+Result nfpGetApplicationAreaSize(const NfcDeviceHandle *handle, u32 *out_app_area_size) {
+    if (g_nfpServiceType == NfpServiceType_System)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleOutU32(&g_nfpInterface, handle, out_app_area_size, 22);
+}
+
+Result nfpDeleteApplicationArea(const NfcDeviceHandle *handle) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleNoOut(&g_nfpInterface, handle, 105);
+}
+
+Result nfpExistsApplicationArea(const NfcDeviceHandle *handle, bool *out) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    u32 tmp=0;
+    Result rc = _nfcCmdInDevhandleOutU32(&g_nfpInterface, handle, &tmp, 106);
+    if (R_SUCCEEDED(rc) && out) *out = tmp;
+    return rc;
+}
+
 Result nfpGetTagInfo(const NfcDeviceHandle *handle, NfpTagInfo *out) {
     return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpTagInfo), 13);
 }
 
+Result nfcGetTagInfo(const NfcDeviceHandle *handle, NfcTagInfo *out) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    return _nfcCmdInDevhandleOutBuffer(&g_nfcInterface, handle, out, sizeof(NfcTagInfo), 410);
+}
+
+Result nfcMfGetTagInfo(const NfcDeviceHandle *handle, NfcTagInfo *out) {
+    return _nfcCmdInDevhandleOutBuffer(&g_nfcMfInterface, handle, out, sizeof(NfcTagInfo), 7);
+}
+
 Result nfpGetRegisterInfo(const NfcDeviceHandle *handle, NfpRegisterInfo *out) {
     return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpRegisterInfo), 14);
 }
@@ -311,21 +456,64 @@ Result nfpGetModelInfo(const NfcDeviceHandle *handle, NfpModelInfo *out) {
     return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpModelInfo), 16);
 }
 
+Result nfpGetAdminInfo(const NfcDeviceHandle *handle, NfpAdminInfo *out) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpAdminInfo), 101);
+}
+
 Result nfpAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
     return _nfcCmdInDevhandleOutEvent(&g_nfpInterface, handle, out_event, 17);
 }
 
+Result nfcAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    return _nfcCmdInDevhandleOutEvent(&g_nfcInterface, handle, out_event, 411);
+}
+
+Result nfcMfAttachActivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
+    return _nfcCmdInDevhandleOutEvent(&g_nfcMfInterface, handle, out_event, 8);
+}
+
 Result nfpAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
     return _nfcCmdInDevhandleOutEvent(&g_nfpInterface, handle, out_event, 18);
 }
 
-Result nfpGetState(NfpState *out) {
+Result nfcAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    return _nfcCmdInDevhandleOutEvent(&g_nfcInterface, handle, out_event, 412);
+}
+
+Result nfcMfAttachDeactivateEvent(const NfcDeviceHandle *handle, Event *out_event) {
+    return _nfcCmdInDevhandleOutEvent(&g_nfcMfInterface, handle, out_event, 9);
+}
+
+Result nfpGetState(NfcState *out) {
     u32 tmp=0;
     Result rc = _nfcCmdNoInOutU32(&g_nfpInterface, &tmp, 19);
     if (R_SUCCEEDED(rc) && out) *out = tmp;
     return rc;
 }
 
+Result nfcGetState(NfcState *out) {
+    u32 tmp=0;
+    Result rc = _nfcCmdNoInOutU32(&g_nfcInterface, &tmp, hosversionBefore(4,0,0) ? 2 : 402);
+    if (R_SUCCEEDED(rc) && out) *out = tmp;
+    return rc;
+}
+
+Result nfcMfGetState(NfcState *out) {
+    u32 tmp=0;
+    Result rc = _nfcCmdNoInOutU32(&g_nfcMfInterface, &tmp, 10);
+    if (R_SUCCEEDED(rc) && out) *out = tmp;
+    return rc;
+}
+
 Result nfpGetDeviceState(const NfcDeviceHandle *handle, NfpDeviceState *out) {
     u32 tmp=0;
     Result rc = _nfcCmdInDevhandleOutU32(&g_nfpInterface, handle, &tmp, 20);
@@ -333,10 +521,38 @@ Result nfpGetDeviceState(const NfcDeviceHandle *handle, NfpDeviceState *out) {
     return rc;
 }
 
+Result nfcGetDeviceState(const NfcDeviceHandle *handle, NfcDeviceState *out) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    u32 tmp=0;
+    Result rc = _nfcCmdInDevhandleOutU32(&g_nfcInterface, handle, &tmp, 405);
+    if (R_SUCCEEDED(rc) && out) *out = tmp;
+    return rc;
+}
+
+Result nfcMfGetDeviceState(const NfcDeviceHandle *handle, NfcMifareDeviceState *out) {
+    u32 tmp=0;
+    Result rc = _nfcCmdInDevhandleOutU32(&g_nfcMfInterface, handle, &tmp, 11);
+    if (R_SUCCEEDED(rc) && out) *out = tmp;
+    return rc;
+}
+
 Result nfpGetNpadId(const NfcDeviceHandle *handle, u32 *out) {
     return _nfcCmdInDevhandleOutU32(&g_nfpInterface, handle, out, 21);
 }
 
+Result nfcGetNpadId(const NfcDeviceHandle *handle, u32 *out) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    return _nfcCmdInDevhandleOutU32(&g_nfcInterface, handle, out, 406);
+}
+
+Result nfcMfGetNpadId(const NfcDeviceHandle *handle, u32 *out) {
+    return _nfcCmdInDevhandleOutU32(&g_nfcMfInterface, handle, out, 12);
+}
+
 Result nfpAttachAvailabilityChangeEvent(Event *out_event) {
     if (hosversionBefore(3,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -344,10 +560,185 @@ Result nfpAttachAvailabilityChangeEvent(Event *out_event) {
     return _nfcCmdGetEvent(&g_nfpInterface, out_event, true, 23);
 }
 
+Result nfcAttachAvailabilityChangeEvent(Event *out_event) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _nfcCmdGetEvent(&g_nfcInterface, out_event, true, 407);
+}
+
+Result nfcMfAttachAvailabilityChangeEvent(Event *out_event) {
+    return _nfcCmdGetEvent(&g_nfcMfInterface, out_event, true, 13);
+}
+
+Result nfcFormat(const NfcDeviceHandle *handle) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleNoOut(&g_nfcInterface, handle, 100);
+}
+
+Result nfpGetRegisterInfoPrivate(const NfcDeviceHandle *handle, NfpRegisterInfoPrivate *out) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpRegisterInfoPrivate), 102);
+}
+
+Result nfpSetRegisterInfoPrivate(const NfcDeviceHandle *handle, const NfpRegisterInfoPrivate *register_info_private) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleInBufferNoOut(&g_nfcInterface, handle, register_info_private, sizeof(NfpRegisterInfoPrivate) , 103);
+}
+
+Result nfpDeleteRegisterInfo(const NfcDeviceHandle *handle) {
+    if (g_nfpServiceType == NfpServiceType_User)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleNoOut(&g_nfcInterface, handle, 104);
+}
+
+Result nfpGetAll(const NfcDeviceHandle *handle, NfpData *out) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleOutBuffer(&g_nfpInterface, handle, out, sizeof(NfpData), 200);
+}
+
+Result nfpSetAll(const NfcDeviceHandle *handle, const NfpData *nfp_data) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleInBufferNoOut(&g_nfcInterface, handle, nfp_data, sizeof(NfpData) , 201);
+}
+
+Result nfpFlushDebug(const NfcDeviceHandle *handle) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    return _nfcCmdInDevhandleNoOut(&g_nfcInterface, handle, 202);
+}
+
+Result nfpBreakTag(const NfcDeviceHandle *handle, NfpBreakType break_type) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    const struct {
+        NfcDeviceHandle handle;
+        u32 break_type;
+    } in = { *handle, break_type };
+
+    serviceAssumeDomain(&g_nfpInterface);
+    return serviceDispatchIn(&g_nfpInterface, 203, in);
+}
+
+Result nfpReadBackupData(const NfcDeviceHandle *handle, void* out_buf, size_t buf_size, u32 *out_size) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    serviceAssumeDomain(&g_nfpInterface);
+    return serviceDispatchInOut(&g_nfpInterface, 204, *handle, *out_size,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { out_buf, buf_size } },
+    );
+}
+
+Result nfpWriteBackupData(const NfcDeviceHandle *handle, const void* buf, size_t buf_size) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    serviceAssumeDomain(&g_nfpInterface);
+    return serviceDispatchIn(&g_nfpInterface, 205, *handle,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
+        .buffers = { { buf, buf_size } },
+    );
+}
+
+/// Only available with ::NfpServiceType_Debug.
+Result nfpWriteNtf(const NfcDeviceHandle *handle, u32 write_type, const void* buf, size_t buf_size) {
+    if (g_nfpServiceType != NfpServiceType_Debug)
+        return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    
+    const struct {
+        NfcDeviceHandle handle;
+        u32 write_type;
+    } in = { *handle, write_type };
+
+
+    serviceAssumeDomain(&g_nfpInterface);
+    return serviceDispatchIn(&g_nfpInterface, 206, in,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
+        .buffers = { { buf, buf_size } },
+    );
+}
+
 Result nfcIsNfcEnabled(bool *out) {
     return _nfcCmdNoInOutBool(&g_nfcInterface, out, hosversionBefore(4,0,0) ? 3 : 403);
 }
 
+Result nfcReadMifare(const NfcDeviceHandle *handle, NfcMifareReadBlockData *out_block_data, const NfcMifareReadBlockParameter *read_block_parameter, s32 count) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    serviceAssumeDomain(&g_nfcInterface);
+    Result rc = serviceDispatchIn(&g_nfcInterface, 1000, *handle,
+        .buffer_attrs = {
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_Out,
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+        },
+        .buffers = {
+            { out_block_data, count*sizeof(NfcMifareReadBlockData) },
+            { read_block_parameter, count*sizeof(NfcMifareReadBlockParameter) },
+        },
+    );
+    return rc;
+}
+
+Result nfcMfReadMifare(const NfcDeviceHandle *handle, NfcMifareReadBlockData *out_block_data, const NfcMifareReadBlockParameter *read_block_parameter, s32 count) {
+    serviceAssumeDomain(&g_nfcMfInterface);
+    Result rc = serviceDispatchIn(&g_nfcMfInterface, 5, *handle,
+        .buffer_attrs = {
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_Out,
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+        },
+        .buffers = {
+            { out_block_data, count*sizeof(NfcMifareReadBlockData) },
+            { read_block_parameter, count*sizeof(NfcMifareReadBlockParameter) },
+        },
+    );
+    return rc;
+}
+
+Result nfcWriteMifare(const NfcDeviceHandle *handle, const NfcMifareWriteBlockParameter *write_block_parameter, s32 count) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    
+    serviceAssumeDomain(&g_nfcInterface);
+    Result rc = serviceDispatchIn(&g_nfcInterface, 1001, *handle,
+        .buffer_attrs = {
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+        },
+        .buffers = {
+            { write_block_parameter, count*sizeof(NfcMifareWriteBlockParameter) },
+        },
+    );
+    return rc;
+}
+
+Result nfcMfWriteMifare(const NfcDeviceHandle *handle, const NfcMifareWriteBlockParameter *write_block_parameter, s32 count) {
+    serviceAssumeDomain(&g_nfcMfInterface);
+    Result rc = serviceDispatchIn(&g_nfcMfInterface, 6, *handle,
+        .buffer_attrs = {
+            SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
+        },
+        .buffers = {
+            { write_block_parameter, count*sizeof(NfcMifareWriteBlockParameter) },
+        },
+    );
+    return rc;
+}
+
 Result nfcSendCommandByPassThrough(const NfcDeviceHandle *handle, u64 timeout, const void* cmd_buf, size_t cmd_buf_size, void* reply_buf, size_t reply_buf_size, u64 *out_size) {
     if (hosversionBefore(4,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -386,4 +777,3 @@ Result nfcReleasePassThroughSession(const NfcDeviceHandle *handle) {
 
     return _nfcCmdInDevhandleNoOut(&g_nfcInterface, handle, 1302);
 }
-

nx/source/services/ns.c

@@ -1309,6 +1309,29 @@ Result nsCleanupUnavailableAddOnContents(u64 application_id, AccountUid uid) {
     return rc;
 }
 
+Result nsEstimateSizeToMove(u8 *storage_ids, s32 count, NcmStorageId storage_id, u32 flags, u64 application_id, s64 *out) {
+    if (hosversionBefore(10,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    Service srv={0};
+    Result rc = nsGetApplicationManagerInterface(&srv);
+
+    const struct {
+        u8 storage_id;
+        u8 pad[3];
+        u32 flags;
+        u64 application_id;
+    } in = { storage_id, {0}, flags, application_id };
+
+    if (R_SUCCEEDED(rc)) rc = serviceDispatchInOut(&srv, 1311, in, *out,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_In },
+        .buffers = { { storage_ids, count*sizeof(u8) } },
+    );
+
+    serviceClose(&srv);
+    return rc;
+}
+
 Result nsFormatSdCard(void) {
     if (hosversionBefore(2,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -1503,7 +1526,7 @@ Result nsCompareApplicationDeliveryInfo(const NsApplicationDeliveryInfo *info0,
     Service srv={0};
     Result rc = nsGetApplicationManagerInterface(&srv);
 
-    if (R_SUCCEEDED(rc)) rc = serviceDispatchOut(&srv, 2005, out,
+    if (R_SUCCEEDED(rc)) rc = serviceDispatchOut(&srv, 2005, *out,
         .buffer_attrs = {
             SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
             SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
@@ -1710,7 +1733,7 @@ Result nsCompareSystemDeliveryInfo(const NsSystemDeliveryInfo *info0, const NsSy
     Service srv={0};
     Result rc = nsGetApplicationManagerInterface(&srv);
 
-    if (R_SUCCEEDED(rc)) rc = serviceDispatchOut(&srv, 2015, out,
+    if (R_SUCCEEDED(rc)) rc = serviceDispatchOut(&srv, 2015, *out,
         .buffer_attrs = {
             SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
             SfBufferAttr_HipcMapAlias | SfBufferAttr_In,
@@ -2344,7 +2367,7 @@ Result nsdevLaunchApplicationForDevelop(u64* out_pid, u64 application_id, u32 fl
 }
 
 Result nsdevLaunchApplicationFromHost(u64* out_pid, const char* path, size_t path_len, u32 flags) {
-    if (hosversionBefore(10,0,0))
+    if (hosversionBefore(10,0,0) || hosversionAtLeast(18,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return serviceDispatchInOut(&g_nsdevSrv, 8, flags, *out_pid,
@@ -2354,6 +2377,9 @@ Result nsdevLaunchApplicationFromHost(u64* out_pid, const char* path, size_t pat
 }
 
 Result nsdevLaunchApplicationWithStorageIdForDevelop(u64* out_pid, u64 application_id, u32 flags, u8 app_storage_id, u8 patch_storage_id) {
+    if (hosversionAtLeast(18,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     const struct {
         u8 app_storage_id;
         u8 patch_storage_id;

nx/source/services/nv.c

@@ -7,6 +7,7 @@
 #include "services/nv.h"
 #include "nvidia/ioctl.h"
 
+__attribute__((weak)) NvServiceType __nx_nv_service_type = NvServiceType_Auto;
 __attribute__((weak)) u32 __nx_nv_transfermem_size = 0x800000;
 
 static Service g_nvSrv;
@@ -27,23 +28,46 @@ NX_GENERATE_SERVICE_GUARD(nv);
 Result _nvInitialize(void) {
     Result rc = MAKERESULT(Module_Libnx, LibnxError_BadInput);
 
-    switch (appletGetAppletType()) {
-    case AppletType_None:
-        rc = smGetService(&g_nvSrv, "nvdrv:s");
-        break;
+    if (__nx_nv_service_type == NvServiceType_Auto) {
+        switch (appletGetAppletType()) {
+            case AppletType_None:
+                __nx_nv_service_type = NvServiceType_System;
+                break;
 
-    case AppletType_Default:
-    case AppletType_Application:
-    case AppletType_SystemApplication:
-    default:
-        rc = smGetService(&g_nvSrv, "nvdrv");
-        break;
+            case AppletType_Default:
+            case AppletType_Application:
+            case AppletType_SystemApplication:
+            default:
+                __nx_nv_service_type = NvServiceType_Application;
+                break;
 
-    case AppletType_SystemApplet:
-    case AppletType_LibraryApplet:
-    case AppletType_OverlayApplet:
-        rc = smGetService(&g_nvSrv, "nvdrv:a");
-        break;
+            case AppletType_SystemApplet:
+            case AppletType_LibraryApplet:
+            case AppletType_OverlayApplet:
+                __nx_nv_service_type = NvServiceType_Applet;
+            break;
+        }
+    }
+
+    switch (__nx_nv_service_type) {
+        case NvServiceType_Application:
+            rc = smGetService(&g_nvSrv, "nvdrv");
+            break;
+
+        case NvServiceType_Applet:
+            rc = smGetService(&g_nvSrv, "nvdrv:a");
+            break;
+
+        case NvServiceType_System:
+            rc = smGetService(&g_nvSrv, "nvdrv:s");
+            break;
+
+        case NvServiceType_Factory:
+            rc = smGetService(&g_nvSrv, "nvdrv:t");
+            break;
+
+        default:
+            break; // Leave rc at the error set above.
     }
 
     if (R_SUCCEEDED(rc)) {

nx/source/services/pctl.c

@@ -11,7 +11,7 @@ static Result _pctlCmdNoIO(u32 cmd_id);
 NX_GENERATE_SERVICE_GUARD(pctl);
 
 Result _pctlInitialize(void) {
-    Result rc=0;
+    Result rc = 0;
     bool sysverflag = hosversionBefore(4,0,0);
 
     rc = smGetService(&g_pctlSrv, "pctl:a");
@@ -42,7 +42,7 @@ Service* pctlGetServiceSession_Service(void) {
 }
 
 static Result _pctlCreateService(Service* srv_out, u32 cmd_id) {
-    u64 pid_reserved=0;
+    u64 pid_reserved = 0;
     serviceAssumeDomain(&g_pctlSrv);
     return serviceDispatchIn(&g_pctlSrv, cmd_id, pid_reserved,
         .in_send_pid = true,
@@ -61,13 +61,35 @@ static Result _pctlCmdNoInOutU8(u8 *out, u32 cmd_id) {
     return serviceDispatchOut(&g_pctlSession, cmd_id, *out);
 }
 
+static Result _pctlCmdNoInOutU32(u32 *out, u32 cmd_id) {
+    serviceAssumeDomain(&g_pctlSession);
+    return serviceDispatchOut(&g_pctlSession, cmd_id, *out);
+}
+
 static Result _pctlCmdNoInOutBool(bool *out, u32 cmd_id) {
-    u8 tmp=0;
+    u8 tmp = 0;
     Result rc = _pctlCmdNoInOutU8(&tmp, cmd_id);
     if (R_SUCCEEDED(rc) && out) *out = tmp & 1;
     return rc;
 }
 
+static Result _pctlCmdGetEvent(Event* out_event, u32 cmd_id) {
+    Result rc;
+    Handle tmp_handle = INVALID_HANDLE;
+
+    serviceAssumeDomain(&g_pctlSession);
+    rc = serviceDispatch(&g_pctlSession, cmd_id,
+        .out_handle_attrs = { SfOutHandleAttr_HipcCopy },
+        .out_handles = &tmp_handle,
+    );
+    if (R_SUCCEEDED(rc)) eventLoadRemote(out_event, tmp_handle, true);
+    return rc;
+}
+
+Result pctlIsRestrictionTemporaryUnlocked(bool *flag) {
+    return _pctlCmdNoInOutBool(flag, 1006);
+}
+
 Result pctlConfirmStereoVisionPermission(void) {
     if (hosversionBefore(4,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -79,6 +101,19 @@ Result pctlIsRestrictionEnabled(bool *flag) {
     return _pctlCmdNoInOutBool(flag, 1031);
 }
 
+Result pctlGetSafetyLevel(u32 *safety_level) {
+    return _pctlCmdNoInOutU32(safety_level, 1032);
+}
+
+Result pctlGetCurrentSettings(PctlRestrictionSettings *settings) {
+    serviceAssumeDomain(&g_pctlSession);
+    return serviceDispatchOut(&g_pctlSession, 1035, *settings);
+}
+
+Result pctlGetFreeCommunicationApplicationListCount(u32 *count) {
+    return _pctlCmdNoInOutU32(count, 1039);
+}
+
 Result pctlResetConfirmedStereoVisionPermission(void) {
     if (hosversionBefore(5,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
@@ -93,3 +128,25 @@ Result pctlIsStereoVisionPermitted(bool *flag) {
     return _pctlCmdNoInOutBool(flag, 1065);
 }
 
+Result pctlIsPairingActive(bool *flag) {
+    return _pctlCmdNoInOutBool(flag, 1403);
+}
+
+Result pctlGetSynchronizationEvent(Event* out_event) {
+	return _pctlCmdGetEvent(out_event, 1432);
+}
+
+Result pctlGetPlayTimerEventToRequestSuspension(Event* out_event) {
+	return _pctlCmdGetEvent(out_event, 1457);
+}
+
+Result pctlIsPlayTimerAlarmDisabled(bool *flag) {
+    if (hosversionBefore(4,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return _pctlCmdNoInOutBool(flag, 1458);
+}
+
+Result pctlGetUnlinkedEvent(Event* out_event) {
+	return _pctlCmdGetEvent(out_event, 1473);
+}

nx/source/services/pcv.c

@@ -94,3 +94,28 @@ Result pcvGetVoltageEnabled(bool *isEnabled, u32 power_domain) {
 
     return rc;
 }
+
+Result pcvGetPossibleClockRates(PcvModule module, u32 *rates, s32 max_count, PcvClockRatesListType *out_type, s32 *out_count) {
+    if(hosversionAtLeast(8,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    const struct {
+        PcvModule module;
+        s32 max_count;
+    } in = { module, max_count };
+
+    struct {
+        s32 type;
+        s32 count;
+    } out;
+
+    Result rc = serviceDispatchInOut(&g_pcvSrv, 5, in, out,
+        .buffer_attrs = { SfBufferAttr_Out | SfBufferAttr_HipcPointer, },
+        .buffers = { { rates, max_count * sizeof(u32) }, }
+    );
+
+    if (R_SUCCEEDED(rc) && out_type) *out_type = out.type;
+    if (R_SUCCEEDED(rc) && out_count) *out_count = out.count;
+
+    return rc;
+}

nx/source/services/ssl.c

@@ -135,6 +135,15 @@ static Result _sslCmdInU8U32NoOut(Service* srv, u8 val0, u32 val1, u32 cmd_id) {
     return _sslObjectDispatchIn(srv, cmd_id, in);
 }
 
+static Result _sslCmdInTwoU32sNoOut(Service* srv, u32 val0, u32 val1, u32 cmd_id) {
+    const struct {
+        u32 val0;
+        u32 val1;
+    } in = { val0, val1 };
+
+    return _sslObjectDispatchIn(srv, cmd_id, in);
+}
+
 static Result _sslCmdNoInOutU32(Service* srv, u32 *out, u32 cmd_id) {
     return _sslObjectDispatchOut(srv, cmd_id, *out);
 }
@@ -897,14 +906,17 @@ Result sslConnectionGetDtlsHandshakeTimeout(SslConnection *c, u64 *out) {
     );
 }
 
-Result sslConnectionSetPrivateOption(SslConnection *c, SslPrivateOptionType option, bool flag) {
+Result sslConnectionSetPrivateOption(SslConnection *c, SslPrivateOptionType option, u32 value) {
     if (!serviceIsActive(&c->s))
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
     if (hosversionBefore(16,0,0))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
-    return _sslCmdInU8U32NoOut(&c->s, flag!=0, option, 30);
+    if (hosversionBefore(17,0,0))
+        return _sslCmdInU8U32NoOut(&c->s, value!=0, option, 30);
+    else
+        return _sslCmdInTwoU32sNoOut(&c->s, option, value, 30);
 }
 
 Result sslConnectionSetSrtpCiphers(SslConnection *c, const u16 *ciphers, u32 count) {

nx/source/services/ts.c

@@ -25,6 +25,9 @@ static Result _tsCmdInU8Out32(u8 inval, u32 *out, u64 cmd_id) {
 }
 
 Result tsGetTemperatureRange(TsLocation location, s32 *min_temperature, s32 *max_temperature) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     u8 tmp_location = location;
 
     struct {
@@ -39,6 +42,8 @@ Result tsGetTemperatureRange(TsLocation location, s32 *min_temperature, s32 *max
 }
 
 Result tsGetTemperature(TsLocation location, s32 *temperature) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
     return _tsCmdInU8Out32(location, (u32*)temperature, 1);
 }
 
@@ -48,3 +53,23 @@ Result tsGetTemperatureMilliC(TsLocation location, s32 *temperature) {
     return _tsCmdInU8Out32(location, (u32*)temperature, 3);
 }
 
+Result tsOpenSession(TsSession *s, u32 device_code) {
+    if (hosversionBefore(8,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return serviceDispatchIn(&g_tsSrv, 4, device_code,
+        .out_num_objects = 1,
+        .out_objects = &s->s,
+    );
+}
+
+Result tsSessionGetTemperature(TsSession *s, float *temperature) {
+    if (hosversionBefore(10,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    return serviceDispatchOut(&s->s, 4, *temperature);
+}
+
+void tsSessionClose(TsSession *s) {
+    serviceClose(&s->s);
+}

nx/source/services/uart.c

@@ -45,26 +45,44 @@ static Result _uartCmdInTwoU32sOutBool(Service* srv, u32 inval0, u32 inval1, boo
 }
 
 Result uartHasPort(UartPort port, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInU32OutBool(&g_uartSrv, port, out, 0);
 }
 
 Result uartHasPortForDev(UartPortForDev port, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInU32OutBool(&g_uartSrv, port, out, 1);
 }
 
 Result uartIsSupportedBaudRate(UartPort port, u32 baud_rate, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, baud_rate, out, 2);
 }
 
 Result uartIsSupportedBaudRateForDev(UartPortForDev port, u32 baud_rate, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, baud_rate, out, 3);
 }
 
 Result uartIsSupportedFlowControlMode(UartPort port, UartFlowControlMode flow_control_mode, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, flow_control_mode, out, 4);
 }
 
 Result uartIsSupportedFlowControlModeForDev(UartPortForDev port, UartFlowControlMode flow_control_mode, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, flow_control_mode, out, 5);
 }
 
@@ -76,22 +94,28 @@ Result uartCreatePortSession(UartPortSession *s) {
 }
 
 Result uartIsSupportedPortEvent(UartPort port, UartPortEventType port_event_type, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, port_event_type, out, 7);
 }
 
 Result uartIsSupportedPortEventForDev(UartPortForDev port, UartPortEventType port_event_type, bool *out) {
+    if (hosversionAtLeast(17,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, port_event_type, out, 8);
 }
 
 Result uartIsSupportedDeviceVariation(UartPort port, u32 device_variation, bool *out) {
-    if (hosversionBefore(7,0,0))
+    if (!hosversionBetween(7,17))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, device_variation, out, 9);
 }
 
 Result uartIsSupportedDeviceVariationForDev(UartPortForDev port, u32 device_variation, bool *out) {
-    if (hosversionBefore(7,0,0))
+    if (!hosversionBetween(7,17))
         return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
 
     return _uartCmdInTwoU32sOutBool(&g_uartSrv, port, device_variation, out, 10);

nx/switch.ld

@@ -11,10 +11,11 @@ PHDRS
 
 SECTIONS
 {
+	PROVIDE_HIDDEN( __start__ = 0x0 );
+
 	/* =========== CODE section =========== */
-	PROVIDE(__start__ = 0x0);
 	. = __start__;
-	__code_start = . ;
+	PROVIDE_HIDDEN( __code_start = . );
 
 	.text :
 	{
@@ -48,111 +49,143 @@ SECTIONS
 
 	/* =========== RODATA section =========== */
 	. = ALIGN(0x1000);
-	__rodata_start = . ;
+	PROVIDE_HIDDEN( __rodata_start = . );
 
 	.nx-module-name : { KEEP (*(.nx-module-name)) } :rodata
 
+	.rela.dyn : { *(.rela.*) } :rodata
+	.relr.dyn : { *(.relr.*) } :rodata
+
+	.hash     : { *(.hash) } :rodata
+	.gnu.hash : { *(.gnu.hash) } :rodata
+
+	.dynsym   : { *(.dynsym) } :rodata
+	.dynstr   : { *(.dynstr) } :rodata
+
 	.rodata :
 	{
 		*(.rodata .rodata.* .gnu.linkonce.r.*)
 		. = ALIGN(8);
 	} :rodata
 
-	.eh_frame_hdr     : { __eh_frame_hdr_start = .; *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) __eh_frame_hdr_end = .; } :rodata
-	.eh_frame         : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) } :rodata
-	.gcc_except_table : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } :rodata
-	.gnu_extab        : ONLY_IF_RO { *(.gnu_extab*) } : rodata
+	.tls.align :
+	{
+		QUAD( MAX( ALIGNOF(.tdata), ALIGNOF(.tbss) ) )
+	} :rodata
+
+	PROVIDE_HIDDEN( __tls_align = ADDR(.tls.align) );
+
+	.gcc_except_table  : { *(.gcc_except_table .gcc_except_table.*) } :rodata
+	.eh_frame_hdr      : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) } :rodata
+	.eh_frame          : { KEEP (*(.eh_frame)) *(.eh_frame.*) } :rodata
+	.gnu_extab         : { *(.gnu_extab*) } : rodata
+	.exception_ranges  : { *(.exception_ranges .exception_ranges*) } :rodata
+
+	PROVIDE_HIDDEN( __eh_frame_hdr_start = ADDR(.eh_frame_hdr)                         );
+	PROVIDE_HIDDEN( __eh_frame_hdr_end   = ADDR(.eh_frame_hdr) + SIZEOF(.eh_frame_hdr) );
 
-	.dynamic           : { *(.dynamic) } :rodata :dyn
-	.dynsym            : { *(.dynsym) } :rodata
-	.dynstr            : { *(.dynstr) } :rodata
-	.rela.dyn          : { *(.rela.*) } :rodata
-	.interp            : { *(.interp) } :rodata
-	.hash              : { *(.hash) } :rodata
-	.gnu.hash          : { *(.gnu.hash) } :rodata
 	.gnu.version       : { *(.gnu.version) } :rodata
 	.gnu.version_d     : { *(.gnu.version_d) } :rodata
 	.gnu.version_r     : { *(.gnu.version_r) } :rodata
+
 	.note.gnu.build-id : { *(.note.gnu.build-id) } :rodata
 
+	/* =========== RELRO section =========== */
+	. = ALIGN(0x1000);
+	PROVIDE_HIDDEN( __relro_start = . );
+
+	.preinit_array :
+	{
+		PROVIDE_HIDDEN( __preinit_array_start = . );
+		KEEP (*(.preinit_array))
+		PROVIDE_HIDDEN( __preinit_array_end = . );
+	} :data
+
+	.init_array :
+	{
+		PROVIDE_HIDDEN( __init_array_start = . );
+		KEEP( *(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)) )
+		KEEP( *(.init_array .ctors) )
+		PROVIDE_HIDDEN( __init_array_end = . );
+	} :data
+
+	.fini_array :
+	{
+		PROVIDE_HIDDEN( __fini_array_start = . );
+		KEEP( *(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)) )
+		KEEP( *(.fini_array .dtors) )
+		PROVIDE_HIDDEN( __fini_array_end = . );
+	} :data
+
+	.data.rel.ro :
+	{
+		*(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*)
+		*(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*)
+		. = ALIGN(8);
+	} :data
+
+	.dynamic : { *(.dynamic) } :data :dyn
+
+	.got     : { *(.got) *(.igot) } :data
+	.got.plt : { *(.got.plt)  *(.igot.plt) } :data
+
+	PROVIDE_HIDDEN( __got_start__ = ADDR(.got)                        );
+	PROVIDE_HIDDEN( __got_end__   = ADDR(.got.plt) + SIZEOF(.got.plt) );
+
 	/* =========== DATA section =========== */
 	. = ALIGN(0x1000);
-	__data_start = . ;
+	PROVIDE_HIDDEN( __data_start = . );
 
-	.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) } :data
-	.gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } :data
-	.gnu_extab : ONLY_IF_RW { *(.gnu_extab*) } : data
-	.exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } :data
-
-	.tdata ALIGN(8) :
-	{
-		__tdata_lma = .;
-		*(.tdata .tdata.* .gnu.linkonce.td.*)
-		. = ALIGN(8);
-		__tdata_lma_end = .;
-	} :data
-
-	.tbss ALIGN(8) :
-	{
-		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-		. = ALIGN(8);
-	} :data
-
-	.preinit_array ALIGN(8) :
-	{
-		PROVIDE (__preinit_array_start = .);
-		KEEP (*(.preinit_array))
-		PROVIDE (__preinit_array_end = .);
-	} :data
-
-	.init_array ALIGN(8) :
-	{
-		PROVIDE (__init_array_start = .);
-		KEEP( *(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)) )
-		KEEP( *(.init_array .ctors) )
-		PROVIDE (__init_array_end = .);
-	} :data
-
-	.fini_array ALIGN(8) :
-	{
-		PROVIDE (__fini_array_start = .);
-		KEEP( *(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)) )
-		KEEP( *(.fini_array .dtors) )
-		PROVIDE (__fini_array_end = .);
-	} :data
-
-	__got_start__ = .;
-
-	.got            : { *(.got) *(.igot) } :data
-	.got.plt        : { *(.got.plt)  *(.igot.plt) } :data
-
-	__got_end__ = .;
-
-	.data ALIGN(8) :
+	.data :
 	{
 		*(.data .data.* .gnu.linkonce.d.*)
 		SORT(CONSTRUCTORS)
+		. = ALIGN(8);
 	} :data
 
-	.bss ALIGN(8) :
+	.tdata :
+	{
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		. = ALIGN(8);
+	} :data
+
+	PROVIDE_HIDDEN( __tdata_lma     = ADDR(.tdata)                  );
+	PROVIDE_HIDDEN( __tdata_lma_end = ADDR(.tdata) + SIZEOF(.tdata) );
+
+	.tbss :
+	{
+		*(.tbss .tbss.* .gnu.linkonce.tb.*)
+		*(.tcommon)
+		. = ALIGN(8);
+	} :data
+
+	.bss :
 	{
 		*(.dynbss)
 		*(.bss .bss.* .gnu.linkonce.b.*)
 		*(COMMON)
 		. = ALIGN(8);
+	} :data
 
-		/* Reserve space for the TLS segment of the main thread */
-		__tls_start = .;
-		. += + SIZEOF(.tdata) + SIZEOF(.tbss);
-		__tls_end = .;
-	} : data
-	__bss_start__ = ADDR(.bss);
-	__bss_end__ = ADDR(.bss) + SIZEOF(.bss);
+	/* Reserve space for the TLS segment of the main thread */
+	.main.tls ALIGN(MAX(ALIGNOF(.tdata),ALIGNOF(.tbss))) :
+	{
+		. += SIZEOF(.tdata);
+		. = ALIGN(ALIGNOF(.tbss));
+		. += SIZEOF(.tbss);
+	} :data
 
-	__end__ = ABSOLUTE(.) ;
+	PROVIDE_HIDDEN( __tls_start   = ADDR(.main.tls)                     );
+	PROVIDE_HIDDEN( __tls_end     = ADDR(.main.tls) + SIZEOF(.main.tls) );
 
+	PROVIDE_HIDDEN( __bss_start__ = ADDR(.bss) );
+	PROVIDE_HIDDEN( __bss_end__   = __tls_end  );
+
+	PROVIDE_HIDDEN( __end__ = . );
+
+	/* =========== Argument buffer =========== */
 	. = ALIGN(0x1000);
-	__argdata__ = ABSOLUTE(.) ;
+	PROVIDE_HIDDEN( __argdata__ = . );
 
 	/* ==================
 	   ==== Metadata ====

nx/switch.specs

@@ -1,8 +1,5 @@
-%rename link                old_link
-
 *link:
-%(old_link) -T %:getenv(DEVKITPRO /libnx/switch.ld) -pie --no-dynamic-linker --spare-dynamic-tags=0 --gc-sections -z text -z nodynamic-undefined-weak --build-id=sha1 --nx-module-name
++ -T %:getenv(DEVKITPRO /libnx/switch.ld) -pie --no-dynamic-linker --spare-dynamic-tags=0 --gc-sections -z text -z now -z nodynamic-undefined-weak -z pack-relative-relocs --build-id=sha1 --nx-module-name
 
 *startfile:
 crti%O%s crtbegin%O%s --require-defined=main
-