Changes

Jump to navigation Jump to search

Applet Manager services (view source)

Revision as of 20:50, 3 April 2024

49,579 bytes added ,  3 April
→‎AppletId
Line 28: Line 28:     
All of these Open*Proxy commands except [[#OpenLibraryAppletProxy]] take the same input as [[#OpenApplicationProxy]], with the same user-process retry-loop as [[#OpenApplicationProxy]]. These Open*Proxy commands (including appletOE) doesn't seem to usable from processes which aren't actual applets (such as sysmodules), at least for applet-types which aren't already in use.
 
All of these Open*Proxy commands except [[#OpenLibraryAppletProxy]] take the same input as [[#OpenApplicationProxy]], with the same user-process retry-loop as [[#OpenApplicationProxy]]. These Open*Proxy commands (including appletOE) doesn't seem to usable from processes which aren't actual applets (such as sysmodules), at least for applet-types which aren't already in use.
 +
 +
OpenLibraryAppletProxyOld eventually calls the same func as [[#OpenLibraryAppletProxy]], except that the [[#AppletAttribute]] is all-zero.
    
This service is used by all system non-regular-applications.
 
This service is used by all system non-regular-applications.
Line 41: Line 43:  
Returns an [[#ILibraryAppletProxy]].
 
Returns an [[#ILibraryAppletProxy]].
   −
Takes a [[IPC_Marshalling|reserved]] input u64(official user-processes use hard-coded value 0), a PID,a process copy-handle(cur-proc handle alias), and an 0x80-byte type-0x15 input buffer '''AppletAttribute'''.
+
Takes a [[IPC_Marshalling|reserved]] input u64(official user-processes use hard-coded value 0), a PID,a process copy-handle(cur-proc handle alias), and a type-0x15 input buffer containing an [[#AppletAttribute]].
    
Official user-processes use the same retry loop with this as the other Open*Proxy commands.
 
Official user-processes use the same retry loop with this as the other Open*Proxy commands.
Line 63: Line 65:     
== ISystemAppletProxy ==
 
== ISystemAppletProxy ==
 +
This is "nn::am::service::ISystemAppletProxy".
 +
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
Line 93: Line 97:     
=== IHomeMenuFunctions ===
 
=== IHomeMenuFunctions ===
 +
This is "nn::am::service::IHomeMenuFunctions".
 +
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Cmd || Name || Notes
+
! Cmd || Name
 +
|-
 +
| 10 || [[#RequestToGetForeground]]
 +
|-
 +
| 11 || [[#LockForeground]]
 +
|-
 +
| 12 || [[#UnlockForeground]]
 +
|-
 +
| 20 || [[#PopFromGeneralChannel]]
 +
|-
 +
| 21 || [[#GetPopFromGeneralChannelEvent]]
 +
|-
 +
| 30 || [[#GetHomeButtonWriterLockAccessor]]
 
|-
 
|-
−
| 10 || RequestToGetForeground ||  
+
| 31 || [2.0.0+] [[#GetWriterLockAccessorEx]]
 
|-
 
|-
−
| 11 || LockForeground ||
+
| 40 || [11.0.0+] [[#IsSleepEnabled]]
 
|-
 
|-
−
| 12 || UnlockForeground ||  
+
| 41 || [12.0.0+] [[#IsRebootEnabled]]
 
|-
 
|-
−
| 20 || [[#PopFromGeneralChannel]] ||
+
| 50 || [16.0.0+] [[#LaunchSystemApplet]]
 
|-
 
|-
−
| 21 || [[#GetPopFromGeneralChannelEvent]] ||
+
| 51 || [16.0.0+] [[#LaunchStarter]]
 
|-
 
|-
−
| 30 || [[#GetHomeButtonWriterLockAccessor]] ||
+
| 100 || [6.0.0+] [[#PopRequestLaunchApplicationForDebug]]
 
|-
 
|-
−
| 31 || [2.0.0+] [[#GetWriterLockAccessorEx]] ||
+
| 110 || [9.0.0+] [[#IsForceTerminateApplicationDisabledForDebug]]
 
|-
 
|-
−
| 100 || [6.0.0+] PopRequestLaunchApplicationForDebug ||
+
| 200 || [8.0.0+] [[#LaunchDevMenu]]
 
|-
 
|-
−
| 200 || [8.0.0+] [[#LaunchDevMenu]] ||
+
| 1000 || [11.0.0+] [[#SetLastApplicationExitReason]]
 
|}
 
|}
 +
 +
==== RequestToGetForeground ====
 +
No input/output.
 +
 +
==== LockForeground ====
 +
No input/output.
 +
 +
==== UnlockForeground ====
 +
No input/output.
    
==== PopFromGeneralChannel ====
 
==== PopFromGeneralChannel ====
Line 120: Line 147:     
==== GetPopFromGeneralChannelEvent ====
 
==== GetPopFromGeneralChannelEvent ====
−
No input, returns an output handle.
+
No input, returns an output Event handle with autoclear=false.
    
==== GetHomeButtonWriterLockAccessor ====
 
==== GetHomeButtonWriterLockAccessor ====
 
No input, returns an output [[#ILockAccessor]].
 
No input, returns an output [[#ILockAccessor]].
 +
 +
Similar to using [[#GetWriterLockAccessorEx]] with inval=0.
    
==== GetWriterLockAccessorEx ====
 
==== GetWriterLockAccessorEx ====
 
Takes an input u32, returns an output [[#ILockAccessor]].
 
Takes an input u32, returns an output [[#ILockAccessor]].
   −
==== LaunchDevMenu ====
+
The input value must be 0-3. 0 = HomeButton.
 +
 
 +
==== IsSleepEnabled ====
 +
No input, returns an output bool.
 +
 
 +
==== IsRebootEnabled ====
 +
No input, returns an output bool.
 +
 
 +
==== LaunchSystemApplet ====
 +
No input/output.
 +
 
 +
This wraps [[NS_Services|ns]] LaunchSystemApplet, ignoring the u64 returned by that cmd (and other functionality).
 +
 
 +
==== LaunchStarter ====
 
No input/output.
 
No input/output.
   −
Uses [[NS_Services#IApplicationManagerInterface]] cmd99.
+
This is similar to [[#LaunchSystemApplet]], except this uses [[NS_Services|ns]] LaunchLibraryApplet with a ProgramId from global state.
   −
==== ILockAccessor ====
+
The global state field is initialized elsewhere with the value of [[System_Settings|system-setting]] <code>am.debug!starter_id</code>, defaulting to ProgramId 0100000000001012 ([[Title_list|starter]]) if not available.
−
{| class="wikitable" border="1"
+
 
−
|-
+
==== PopRequestLaunchApplicationForDebug ====
−
! Cmd || Name
+
Takes a type-0x6 output buffer containing an array of u128 userIDs, returns an output [[NCM_services#ApplicationId|ApplicationId]] and an output s32 '''total_userIDs'''.
−
|-
+
 
−
| 1 || TryLock
+
The total entries in the userID buffer must be >= {total userIDs in state}.
−
|-
+
 
−
| 2 || Unlock
+
==== IsForceTerminateApplicationDisabledForDebug ====
−
|-
+
No input, returns an output u8 bool.
−
| 3 || [[#GetEvent]]
+
 
−
|}
+
When the cached value loaded from [[Settings_services#GetDebugModeFlag]] is 0 this will just set the bool to 0. Otherwise, the bool is loaded using data from [[System_Settings|system-setting]] <code>am.debug!disable_force_terminate_application</code>.
 +
 
 +
==== LaunchDevMenu ====
 +
No input/output.
 +
 
 +
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
 +
 
 +
Uses [[NS_Services|ns]] LaunchDevMenu.
 +
 
 +
This is used by [[qlaunch]]. On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
 +
 
 +
==== SetLastApplicationExitReason ====
 +
Takes an input s32, no output.
   −
===== GetEvent =====
+
==== ILockAccessor ====
−
No input, returns an output handle.
+
This is "nn::am::service::ILockAccessor".
   −
=== IGlobalStateController ===
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Cmd || Name || Notes
+
! Cmd || Name
 
|-
 
|-
−
| 0 || RequestToEnterSleep ||  
+
| 1 || [[#TryLock]]
 
|-
 
|-
−
| 1 || EnterSleep ||  
+
| 2 || [[#Unlock]]
 
|-
 
|-
−
| 2 || StartSleepSequence ||
+
| 3 || [[#GetEvent]]
−
|-
  −
| 3 || StartShutdownSequence ||
  −
|-
  −
| 4 || StartRebootSequence ||
  −
|-
  −
| 9 || [7.0.0+] [[#IsAutoPowerDownRequested]] ||
  −
|-
  −
| 10 || LoadAndApplyIdlePolicySettings ||
  −
|-
  −
| 11 || [2.0.0+] NotifyCecSettingsChanged ||
  −
|-
  −
| 12 || [3.0.0+] SetDefaultHomeButtonLongPressTime ||
  −
|-
  −
| 13 || [3.0.0+] UpdateDefaultDisplayResolution ||  
  −
|-
  −
| 14 || [3.0.0+] [[#ShouldSleepOnBoot]] ||
   
|-
 
|-
−
| 15 || [4.0.0+] GetHdcpAuthenticationFailedEvent ||
+
| 4 || [10.0.0+] [[#IsLocked]]
 
|}
 
|}
   −
==== IsAutoPowerDownRequested ====
+
===== TryLock =====
−
No input, returns an output u8 bool.
+
Takes an input u8 bool flag, returns an output u8 bool flag and a handle.
   −
==== ShouldSleepOnBoot ====
+
Official sw waits on the previously loaded event from [[#GetEvent]]. The output flag indicates whether locking was successful, the user-process can try using this cmd again when flag=false.
−
No input, returns an output u8 bool.
     −
=== IApplicationCreator ===
+
Official sw only uses inflag=false. Official sw just closes the output handle. The input flag controls whether this returns the output handle.
−
{| class="wikitable" border="1"
  −
|-
  −
! Cmd || Name || Notes
  −
|-
  −
| 0 || [[#CreateApplication]] ||
  −
|-
  −
| 1 || [[#PopLaunchRequestedApplication]] ||
  −
|-
  −
| 10 || [[#CreateSystemApplication]] ||
  −
|-
  −
| 100 || [[#PopFloatingApplicationForDevelopment]] ||
  −
|}
     −
==== CreateApplication ====
+
===== Unlock =====
−
Takes an input u64 <code>nn::ncm::ApplicationId</code>(titleID), returns an [[#IApplicationAccessor]].
+
No input/output.
   −
==== PopLaunchRequestedApplication ====
+
===== GetEvent =====
−
No input, returns an [[#IApplicationAccessor]].
+
No input, returns an output Event handle with autoclear=false.
   −
==== CreateSystemApplication ====
+
==== IsLocked ====
−
Takes an input u64 <code>nn::ncm::SystemApplicationId</code>, returns an [[#IApplicationAccessor]].
+
No input, returns an output u8 bool.
   −
==== PopFloatingApplicationForDevelopment ====
+
=== IGlobalStateController ===
−
No input, returns an [[#IApplicationAccessor]].
+
This is "nn::am::service::IGlobalStateController".
   −
==== IApplicationAccessor ====
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Cmd || Name || Notes
+
! Cmd || Name
−
|-
  −
| 0 || [[#GetAppletStateChangedEvent]] ||
   
|-
 
|-
−
| 1 || [[#IsCompleted]] ||
+
| 0 || [[#RequestToEnterSleep]]
 
|-
 
|-
−
| 10 || Start ||
+
| 1 || [[#EnterSleep]]
 
|-
 
|-
−
| 20 || RequestExit ||  
+
| 2 || [[#StartSleepSequence]]
 
|-
 
|-
−
| 25 || Terminate ||  
+
| 3 || [[#StartShutdownSequence]]
 
|-
 
|-
−
| 30 || GetResult ||  
+
| 4 || [[#StartRebootSequence]]
 
|-
 
|-
−
| 101 || RequestForApplicationToGetForeground ||  
+
| 9 || [7.0.0+] [[#IsAutoPowerDownRequested]]
 
|-
 
|-
−
| 110 || TerminateAllLibraryApplets ||  
+
| 10 || [[#LoadAndApplyIdlePolicySettings]]
 
|-
 
|-
−
| 111 || AreAnyLibraryAppletsLeft ||  
+
| 11 || [2.0.0+] [[#NotifyCecSettingsChanged]]
 
|-
 
|-
−
| 112 || [[#GetCurrentLibraryApplet]] ||
+
| 12 || [3.0.0+] [[#SetDefaultHomeButtonLongPressTime]]
 
|-
 
|-
−
| 120 || GetApplicationId ||  
+
| 13 || [3.0.0+] [[#UpdateDefaultDisplayResolution]]
 
|-
 
|-
−
| 121 || [[#PushLaunchParameter]] ||
+
| 14 || [3.0.0+] [[#ShouldSleepOnBoot]]
 
|-
 
|-
−
| 122 || [[#GetApplicationControlProperty]] ||
+
| 15 || [4.0.0+] [[#GetHdcpAuthenticationFailedEvent]]
 
|-
 
|-
−
| 123 || [2.0.0+] GetApplicationLaunchProperty ||
+
| 30 || [12.0.0+] [[#OpenCradleFirmwareUpdater]]
−
|-
+
|}
−
| 124 || [6.0.0+] GetApplicationLaunchRequestInfo ||
+
 
−
|-
+
==== RequestToEnterSleep ====
−
| 130 || [6.0.0+] SetUsers ||
+
No input/output.
−
|-
+
 
−
| 131 || [6.0.0+] CheckRightsEnvironmentAvailable ||
+
Stubbed, just returns an error.
−
|-
  −
| 132 || [6.0.0+] GetNsRightsEnvironmentHandle ||
  −
|-
  −
| 140 || [6.0.0+] GetDesirableUids ||
  −
|-
  −
| 150 || [6.0.0+] ReportApplicationExitTimeout ||
  −
|-
  −
| 160 || [8.0.0+] [[#SetApplicationAttribute]] ||
  −
|-
  −
| 170 || [8.0.0+] HasSaveDataAccessPermission ||
  −
|}
     −
Commands <=30 are inherited from [[#IAppletAccessor]].
+
==== EnterSleep ====
 +
No input/output.
   −
===== GetCurrentLibraryApplet =====
+
Stubbed, just returns an error.
−
No input, returns an output [[#IAppletAccessor]].
     −
===== PushLaunchParameter =====
+
==== StartSleepSequence ====
−
Takes an input u32 [[#LaunchParameterKind]] and an input [[#IStorage]], no output.
+
Takes an input u8 bool, no output.
   −
===== GetApplicationControlProperty =====
+
Official sw uses hard-coded input value = 1.
−
No input, takes a type-0x6 output buffer.
     −
This gets the application [[NACP_Format|control.nacp]].
+
==== StartShutdownSequence ====
 +
No input/output.
   −
===== SetApplicationAttribute =====
+
==== StartRebootSequence ====
−
Takes a type-0x15 input buffer containing an [[#ApplicationAttribute]], no output.
+
No input/output.
   −
===== IAppletAccessor =====
+
==== IsAutoPowerDownRequested ====
−
{| class="wikitable" border="1"
+
No input, returns an output u8 bool.
−
|-
+
 
−
! Cmd || Name
+
Uses [[#idle:sys]] cmd1.
−
|-
  −
| 0 || [[#GetAppletStateChangedEvent]]
  −
|-
  −
| 1 || [[#IsCompleted]]
  −
|-
  −
| 10 || [[#Start]]
  −
|-
  −
| 20 || [[#RequestExit]]
  −
|-
  −
| 25 || [[#Terminate]]
  −
|-
  −
| 30 || [[#GetResult]]
  −
|}
     −
==== GetAppletStateChangedEvent ====
+
==== LoadAndApplyIdlePolicySettings ====
−
No input, returns an output event handle with autoclear=false.
+
No input/output.
   −
==== IsCompleted ====
+
Uses [[#idle:sys]] cmd LoadAndApplySettings.
−
No input, returns an output u8 bool.
     −
==== Start ====
+
==== NotifyCecSettingsChanged ====
 
No input/output.
 
No input/output.
   −
==== RequestExit ====
+
Uses [[#omm]] cmd NotifyCecSettingsChanged.
−
No input/output.
+
 
 +
==== SetDefaultHomeButtonLongPressTime ====
 +
Takes an input s64, no output.
   −
==== Terminate ====
+
==== UpdateDefaultDisplayResolution ====
 
No input/output.
 
No input/output.
   −
==== GetResult====
+
Uses [[#omm]] cmd UpdateDefaultDisplayResolution.
−
No input/output.
     −
== IAppletCommonFunctions ==
+
==== ShouldSleepOnBoot ====
−
Added with [[7.0.0]].
+
No input, returns an output u8 bool.
   −
{| class="wikitable" border="1"
+
Uses [[#omm]] cmd ShouldSleepOnBoot.
−
|-
+
 
−
! Cmd || Name || Notes
+
==== GetHdcpAuthenticationFailedEvent ====
 +
No input, returns an output Event handle with autoclear=false.
 +
 
 +
Uses [[#omm]] cmd GetHdcpAuthenticationFailedEvent.
 +
 
 +
==== OpenCradleFirmwareUpdater ====
 +
No input, returns an [[#ICradleFirmwareUpdater]].
 +
 
 +
=== ICradleFirmwareUpdater ===
 +
This is "nn::am::service::ICradleFirmwareUpdater".
 +
 
 +
This was added with [12.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 
|-
 
|-
−
| 10 || ReadThemeStorage || Takes an input u64 '''offset''' and a type-0x22 output buffer, returns an output u64 '''actual_transfer_size'''.
+
| 0 || StartUpdate
 
|-
 
|-
−
| 11 || WriteThemeStorage || Takes an input u64 '''offset''' and a type-0x21 input buffer, no output.
+
| 1 || FinishUpdate
 
|-
 
|-
−
| 40 || [8.0.0+] GetDisplayLogicalResolution ||
+
| 2 || [[#GetCradleDeviceInfo]]
 
|-
 
|-
−
| 42 || [8.0.0+] SetDisplayMagnification ||  
+
| 3 || GetCradleDeviceInfoChangeEvent
 
|-
 
|-
−
| 50 || [8.0.0+] SetHomeButtonDoubleClickEnabled ||  
+
| 4 || GetUpdateProgressInfo
 
|-
 
|-
−
| 51 || [8.0.0+] GetHomeButtonDoubleClickEnabled ||  
+
| 5 || GetLastInternalResult
 
|}
 
|}
   −
ReadThemeStorage/WriteThemeStorage: these commands copy data from/to a state buffer and the user specified buffer. The size of the state buffer is 0x400-bytes.
+
==== GetCradleDeviceInfo ====
 +
No input, returns a 8-byte CradleDeviceInfo.
 +
 
 +
[13.0.0+] Now returns a total of 0xC-bytes.
 +
 
 +
=== IApplicationCreator ===
 +
This is "nn::am::service::IApplicationCreator".
   −
== ILibraryAppletProxy ==
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Cmd || Name || Notes
+
! Cmd || Name
 
|-
 
|-
−
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
+
| 0 || [[#CreateApplication]]
−
|-
  −
| 1 || GetSelfController || Returns an [[#ISelfController]].
  −
|-
  −
| 2 || GetWindowController || Returns an [[#IWindowController]].
  −
|-
  −
| 3 || GetAudioController || Returns an [[#IAudioController]].
  −
|-
  −
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
  −
|-
  −
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
  −
|-
  −
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
   
|-
 
|-
−
| 20 || OpenLibraryAppletSelfAccessor || Returns an [[#ILibraryAppletSelfAccessor]].
+
| 1 || [[#PopLaunchRequestedApplication]]
 
|-
 
|-
−
| 21 || [7.0.0+] GetAppletCommonFunctions || No input, returns an [[#IAppletCommonFunctions]].
+
| 10 || [[#CreateSystemApplication]]
 
|-
 
|-
−
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
+
| 100 || [[#PopFloatingApplicationForDevelopment]]
 
|}
 
|}
   −
=== ILibraryAppletSelfAccessor ===
+
[[#CreateApplication]]/[[#CreateSystemApplication]] eventually call the same internal func. With [[#CreateApplication]], two ptrs passed to the internal func are NULL, while with [[#CreateSystemApplication]] these are loaded from state. The initial content of [[#ApplicationLaunchRequestInfo]] is all-zero with [[#CreateSystemApplication]], while with [[#CreateApplication]] the first two u32s are value 0x3 with the rest all-zero. The [[#AppletId]] is set to 0x01 with [[#CreateApplication]], while with [[#CreateSystemApplication]] it's 0x04.
 +
 
 +
==== CreateApplication ====
 +
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an [[#IApplicationAccessor]].
 +
 
 +
==== PopLaunchRequestedApplication ====
 +
No input, returns an [[#IApplicationAccessor]].
 +
 
 +
==== CreateSystemApplication ====
 +
Takes an input [[NCM_services#ApplicationId|SystemApplicationId]], returns an [[#IApplicationAccessor]].
 +
 
 +
[[qlaunch]] only uses this with a hard-coded id for the "starter" title.
 +
 
 +
==== PopFloatingApplicationForDevelopment ====
 +
No input, returns an [[#IApplicationAccessor]].
 +
 
 +
Should not be used if no FloatingApplication is available (svcBreak).
 +
 
 +
==== IApplicationAccessor ====
 +
This is "nn::am::service::IApplicationAccessor".
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Cmd || Name || Notes
 
! Cmd || Name || Notes
 
|-
 
|-
−
| 0 || [[#PopInData]] ||  
+
| 0 || [[#GetAppletStateChangedEvent]] ||
 
|-
 
|-
−
| 1 || [[#PushOutData]] ||  
+
| 1 || [[#IsCompleted]] ||
 
|-
 
|-
−
| 2 || [[#PopInteractiveInData]] ||  
+
| 10 || [[#Start]] ||
 
|-
 
|-
−
| 3 || [[#PushInteractiveOutData]] ||  
+
| 20 || [[#RequestExit]] ||  
 
|-
 
|-
−
| 5 || [[#GetPopInDataEvent]] ||
+
| 25 || [[#Terminate]] ||  
 
|-
 
|-
−
| 6 || [[#GetPopInteractiveInDataEvent]] ||
+
| 30 || [[#GetResult]] ||  
 
|-
 
|-
−
| 10 || [[#ExitProcessAndReturn]] ||
+
| 101 || [[#RequestForApplicationToGetForeground]] ||  
 
|-
 
|-
−
| 11 || [[#GetLibraryAppletInfo]] ||
+
| 110 || [[#TerminateAllLibraryApplets]] ||  
 
|-
 
|-
−
| 12 || [[#GetMainAppletIdentityInfo]] ||
+
| 111 || [[#AreAnyLibraryAppletsLeft]] ||  
 
|-
 
|-
−
| 13 || [[#CanUseApplicationCore]] ||
+
| 112 || [[#GetCurrentLibraryApplet]] ||  
 
|-
 
|-
−
| 14 || [[#GetCallerAppletIdentityInfo]] ||
+
| 120 || [[#GetApplicationId]] ||  
 
|-
 
|-
−
| 15 || [2.0.0+] [[#GetMainAppletApplicationControlProperty]] ||
+
| 121 || [[#PushLaunchParameter]] ||  
 
|-
 
|-
−
| 16 || [2.0.0+] [[#GetMainAppletStorageId]] ||
+
| 122 || [[#GetApplicationControlProperty]] ||  
 
|-
 
|-
−
| 17 || [3.0.0+] [[#GetCallerAppletIdentityInfoStack]] ||
+
| 123 || [2.0.0+] [[#GetApplicationLaunchProperty]] ||  
 
|-
 
|-
−
| 18 || [4.0.0+] [[#GetNextReturnDestinationAppletIdentityInfo]] ||
+
| 124 || [6.0.0+] [[#GetApplicationLaunchRequestInfo]] ||  
 
|-
 
|-
−
| 19 || [4.0.0+] GetDesirableKeyboardLayout ||
+
| 130 || [6.0.0+] [[#SetUsers]] ||  
 
|-
 
|-
−
| 20 || [[#PopExtraStorage]] ||  
+
| 131 || [6.0.0+] [[#CheckRightsEnvironmentAvailable]] ||  
 
|-
 
|-
−
| 25 || [[#GetPopExtraStorageEvent]] ||
+
| 132 || [6.0.0+] [[#GetNsRightsEnvironmentHandle]] ||  
 
|-
 
|-
−
| 30 || [[#UnpopInData]] ||  
+
| 140 || [6.0.0+] [[#GetDesirableUids]] ||  
 
|-
 
|-
−
| 31 || [[#UnpopExtraStorage]] ||  
+
| 150 || [6.0.0+] [[#ReportApplicationExitTimeout]] ||  
 
|-
 
|-
−
| 40 || [2.0.0+] GetIndirectLayerProducerHandle ||
+
| 160 || [8.0.0+] [[#SetApplicationAttribute]] ||
 
|-
 
|-
−
| 50 || [3.0.0+] ReportVisibleError ||
+
| 170 || [8.0.0+] [[#HasSaveDataAccessPermission]] ||
 
|-
 
|-
−
| 51 || [4.0.0+] ReportVisibleErrorWithErrorContext ||
+
| 180 || [9.0.0+] [[#PushToFriendInvitationStorageChannel]] ||
 
|-
 
|-
−
| 60 || [4.0.0+] [[#GetMainAppletApplicationDesiredLanguage]] ||
+
| 190 || [9.0.0+] [[#PushToNotificationStorageChannel]] ||
−
|-
  −
| 70 || [8.0.0+] GetCurrentApplicationId ||
  −
|-
  −
| 80 || [6.0.0+] RequestExitToSelf ||
  −
|-
  −
| 90 || [5.0.0+] CreateApplicationAndPushAndRequestToLaunch ||
  −
|-
  −
| 100 || [4.0.0+] [[#CreateGameMovieTrimmer]] ||
  −
|-
  −
| 101 || [5.0.0+] ReserveResourceForMovieOperation ||
   
|-
 
|-
−
| 102 || [5.0.0+] UnreserveResourceForMovieOperation ||
+
| 200 || [10.0.0+] [[#RequestApplicationSoftReset]] ||
 
|-
 
|-
−
| 110 || [6.0.0+] GetMainAppletAvailableUsers ||
+
| 201 || [10.0.0+] [[#RestartApplicationTimer]] ||
 
|}
 
|}
   −
==== PopInData ====
+
Commands <=30 are inherited from [[#IAppletAccessor]].
−
No input, returns an output [[#IStorage]].
     −
==== PushOutData ====
+
===== RequestForApplicationToGetForeground =====
−
Takes an input [[#IStorage]], no output.
+
No input/output.
   −
==== PopInteractiveInData ====
+
===== GetCurrentLibraryApplet =====
−
No input, returns an output [[#IStorage]].
+
No input, returns an output [[#IAppletAccessor]].
   −
==== PushInteractiveOutData ====
+
===== GetApplicationId =====
−
Takes an input [[#IStorage]], no output.
+
No input, returns an output [[NCM_services#ApplicationId|ApplicationId]].
   −
==== GetPopInDataEvent ====
+
===== PushLaunchParameter =====
−
No input, returns an output handle.
+
Takes an input u32 [[#LaunchParameterKind]] and an input [[#IStorage]], no output.
   −
==== GetPopInteractiveInDataEvent ====
+
===== GetApplicationControlProperty =====
−
No input, returns an output handle.
+
No input, takes a type-0x6 output buffer.
 +
 
 +
The output buffer must be at least 0x4000-bytes. Returns an error when the [[#AppletId]] is 0x04, aka when the IApplicationAccessor is for a SystemApplication.  
   −
==== ExitProcessAndReturn ====
+
This gets the application [[NACP_Format|control.nacp]].
−
No input/output.
     −
Exits the LibraryApplet and returns to running the title which launched this LibraryApplet ([[qlaunch]] for example).
+
===== GetApplicationLaunchProperty =====
 +
Takes a type-0x6 output buffer.
   −
==== GetLibraryAppletInfo ====
+
The output buffer size must be at least 0x10-bytes. Returns an error when the [[#AppletId]] is 0x04, aka when the IApplicationAccessor is for a SystemApplication.
−
No input, returns an output [[#LibraryAppletInfo]].
     −
==== GetMainAppletIdentityInfo ====
+
This gets the [[#ApplicationLaunchProperty]].
−
No input, returns an output [[#AppletIdentityInfo]].
     −
==== CanUseApplicationCore ====
+
===== GetApplicationLaunchRequestInfo =====
−
No input, returns an output u8 bool.
+
No input, returns an output 0x10-byte struct.
   −
==== GetCallerAppletIdentityInfo ====
+
This gets the [[#ApplicationLaunchRequestInfo]] from state. The output struct is "nn::applet::ApplicationLaunchRequestInfo".
−
No input, returns an output [[#AppletIdentityInfo]].
     −
==== GetMainAppletApplicationControlProperty ====
+
===== SetUsers =====
−
No input, takes a type-0x16 output buffer.
+
Takes an input u8 bool flag and a type-0x5 input buffer containing an array of u128 userIDs.
   −
This gets the [[NACP_Format|control.nacp]].
+
The total entries for the userIDs must be <=8.
   −
==== GetMainAppletStorageId ====
+
When the input flag is true, this just clears the '''users_available''' state flag to 0 and returns.
−
No input, returns an output u8 storageId.
     −
==== GetCallerAppletIdentityInfoStack ====
+
===== CheckRightsEnvironmentAvailable =====
−
Takes a type-0x6 output buffer containing an array of [[#AppletIdentityInfo]], and returns an output s32 total_entries.
+
No input, returns an output u8 bool.
   −
==== GetNextReturnDestinationAppletIdentityInfo ====
+
===== GetNsRightsEnvironmentHandle =====
−
No input, returns an output [[#AppletIdentityInfo]].
+
No input, returns an output u64.
   −
==== PopExtraStorage ====
+
===== GetDesirableUids =====
−
No input, returns an output [[#IStorage]].
+
Takes a type-0x6 output buffer containing an array of u128 userIDs, returns an output s32 '''total_entries'''.
   −
==== GetPopExtraStorageEvent ====
+
Gets a userID listing, this is unrelated to [[#SetUsers]]. [[qlaunch]] only uses 1 userID with this.
−
No input, returns an output handle.
     −
==== UnpopInData ====
+
The stored entry-count in state must be <= <size of output buffer in entries>.
 +
 
 +
===== ReportApplicationExitTimeout =====
 +
No input/output.
 +
 
 +
===== SetApplicationAttribute =====
 +
Takes a type-0x15 input buffer containing an [[#ApplicationAttribute]], no output.
 +
 
 +
===== HasSaveDataAccessPermission =====
 +
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool flag.
 +
 
 +
Gets whether the savedata specified by the input ApplicationId is accessible. The output flag indicates whether it's accessible.
 +
 
 +
If the ApplicationId matches the current application, this immediately returns success with flag=1.
 +
 
 +
===== PushToFriendInvitationStorageChannel =====
 
Takes an input [[#IStorage]], no output.
 
Takes an input [[#IStorage]], no output.
   −
==== UnpopExtraStorage ====
+
Clears the FriendInvitation StorageChannel, then pushes the input storage there.
 +
 
 +
===== PushToNotificationStorageChannel =====
 
Takes an input [[#IStorage]], no output.
 
Takes an input [[#IStorage]], no output.
   −
==== GetMainAppletApplicationDesiredLanguage ====
+
Clears the Notification StorageChannel, then pushes the input storage there.
−
No input, returns an output [[Settings_services#LanguageCode|LanguageCode]].
+
 
 +
[[qlaunch]] will only push data for this when launching the Application when the Alarm was triggered, where the system was previously in sleep-mode. This data is the [[Glue_services|Notification]] ApplicationParameter.
 +
 
 +
===== RequestApplicationSoftReset =====
 +
No input/output.
 +
 
 +
===== RestartApplicationTimer =====
 +
No input/output.
   −
==== CreateGameMovieTrimmer ====
+
===== IAppletAccessor =====
−
Takes an input u64 and handle, returns a GRC [[GRC_services#IGameMovieTrimmer|IGameMovieTrimmer]].
+
This is "nn::am::service::IAppletAccessor".
   −
== IOverlayAppletProxy ==
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Cmd || Name || Notes
+
! Cmd || Name
 
|-
 
|-
−
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
+
| 0 || [[#GetAppletStateChangedEvent]]
 
|-
 
|-
−
| 1 || GetSelfController || Returns an [[#ISelfController]].
+
| 1 || [[#IsCompleted]]
 
|-
 
|-
−
| 2 || GetWindowController || Returns an [[#IWindowController]].
+
| 10 || [[#Start]]
 
|-
 
|-
−
| 3 || GetAudioController || Returns an [[#IAudioController]].
+
| 20 || [[#RequestExit]]
 
|-
 
|-
−
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
+
| 25 || [[#Terminate]]
 
|-
 
|-
−
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
+
| 30 || [[#GetResult]]
−
|-
  −
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
  −
|-
  −
| 20 || GetOverlayFunctions || Returns an [[#IOverlayFunctions]].
  −
|-
  −
| 21 || [7.0.0+] GetAppletCommonFunctions || No input, returns an [[#IAppletCommonFunctions]].
  −
|-
  −
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
   
|}
 
|}
   −
=== IOverlayFunctions ===
+
==== GetAppletStateChangedEvent ====
 +
No input, returns an output event handle with autoclear=false.
 +
 
 +
==== IsCompleted ====
 +
No input, returns an output u8 bool.
 +
 
 +
==== Start ====
 +
No input/output.
 +
 
 +
==== RequestExit ====
 +
No input/output.
 +
 
 +
==== Terminate ====
 +
No input/output.
 +
 
 +
==== GetResult====
 +
No input/output.
 +
 
 +
== IAppletCommonFunctions ==
 +
This is "nn::am::service::IAppletCommonFunctions".
 +
 
 +
This was added with [7.0.0+].
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Cmd || Name
 
! Cmd || Name
 
|-
 
|-
−
| 0 || BeginToWatchShortHomeButtonMessage
+
| 0 || [9.0.0+] [[#SetTerminateResult]]
 
|-
 
|-
−
| 1 || EndToWatchShortHomeButtonMessage
+
| 10 || [[#ReadThemeStorage]]
 
|-
 
|-
−
| 2 || GetApplicationIdForLogo
+
| 11 || [[#WriteThemeStorage]]
 
|-
 
|-
−
| 3 || SetGpuTimeSliceBoost
+
| 20 || [9.0.0+] [[#PushToAppletBoundChannel]]
 
|-
 
|-
−
| 4 || [2.0.0+] SetAutoSleepTimeAndDimmingTimeEnabled
+
| 21 || [9.0.0+] [[#TryPopFromAppletBoundChannel]]
 
|-
 
|-
−
| 5 || [2.0.0+] TerminateApplicationAndSetReason
+
| 40 || [8.0.0+] [[#GetDisplayLogicalResolution]]
 
|-
 
|-
−
| 6 || [3.0.0+] SetScreenShotPermissionGlobally
+
| 42 || [8.0.0+] [[#SetDisplayMagnification]]
 
|-
 
|-
−
| 10 || [6.0.0+] StartShutdownSequenceForOverlay
+
| 50 || [8.0.0+] [[#SetHomeButtonDoubleClickEnabled]]
 
|-
 
|-
−
| 11 || [6.0.0+] StartRebootSequenceForOverlay
+
| 51 || [8.0.0+] [[#GetHomeButtonDoubleClickEnabled]]
 
|-
 
|-
−
| 20 || [8.0.0+] SetHandlingHomeButtonShortPressedEnabled
+
| 52 || [10.0.0+] [[#IsHomeButtonShortPressedBlocked]]
 
|-
 
|-
−
| 90 || [7.0.0+] SetRequiresGpuResourceUse
+
| 60 || [11.0.0+] [[#IsVrModeCurtainRequired]]
 
|-
 
|-
−
| 101 || [5.0.0+] BeginToObserveHidInputForDevelop
+
| 61 || [12.0.0+] IsSleepRequiredByHighTemperature
−
|}
+
|-
−
 
+
| 62 || [12.0.0+] IsSleepRequiredByLowBattery
−
==== SetRequiresGpuResourceUse ====
  −
Takes an input u8, no output.
  −
 
  −
== IApplicationProxy ==
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Cmd || Name || Notes
+
| 70 || [11.0.0+] [[#SetCpuBoostRequestPriority]]
 
|-
 
|-
−
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
+
| 80 || [14.0.0+] SetHandlingCaptureButtonShortPressedMessageEnabledForApplet
 
|-
 
|-
−
| 1 || GetSelfController || Returns an [[#ISelfController]].
+
| 81 || [14.0.0+] SetHandlingCaptureButtonLongPressedMessageEnabledForApplet
 
|-
 
|-
−
| 2 || GetWindowController || Returns an [[#IWindowController]].
+
| 82 || [18.0.0+]  
 
|-
 
|-
−
| 3 || GetAudioController || Returns an [[#IAudioController]].
+
| 90 || [15.0.0+] OpenNamedChannelAsParent
 
|-
 
|-
−
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
+
| 91 || [15.0.0+] OpenNamedChannelAsChild
 
|-
 
|-
−
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
+
| 100 || [15.0.0+] SetApplicationCoreUsageMode
 
|-
 
|-
−
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
+
| 160 || [18.0.0+]  
 
|-
 
|-
−
| 20 || GetApplicationFunctions || Returns an [[#IApplicationFunctions]].
+
| 161 || [18.0.0+]  
 
|-
 
|-
−
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
+
| 300 || [17.0.0+]  
 
|}
 
|}
   −
=== IApplicationFunctions ===
+
ReadThemeStorage/WriteThemeStorage: these commands copy data from/to a state buffer and the user specified buffer. The size of the state buffer is 0x400-bytes. The default content of the ThemeStorage prior to using the WriteThemeStorage cmd, is: <code>memset(statebuf, 0xAA, 0x400);</code>
−
{| class="wikitable" border="1"
+
 
−
|-
+
=== ReadThemeStorage ===
−
! Cmd || Name || Notes
+
Takes an input u64 '''offset''' and a type-0x22 output buffer, returns an output u64 '''actual_transfer_size'''.
−
|-
+
 
−
| 1 || [[#PopLaunchParameter]] ||
+
=== WriteThemeStorage ===
−
|-
+
Takes an input u64 '''offset''' and a type-0x21 input buffer, no output.
−
| 10 || [[#CreateApplicationAndPushAndRequestToStart]] ||
+
 
−
|-
+
=== PushToAppletBoundChannel ===
−
| 11 || [3.0.0+] [[#CreateApplicationAndPushAndRequestToStartForQuest]] ||
+
Takes an input [[#IStorage]], no output.
−
|-
+
 
−
| 12 || [4.0.0+] [[#CreateApplicationAndRequestToStart]] ||
+
This is similar to [[#PushToAppletBoundChannelForDebug]] (no DebugMode check), except the used s32 is loaded from elsewhere and must be in the range 31-32.
 +
 
 +
=== TryPopFromAppletBoundChannel ===
 +
No input, returns an output [[#IStorage]].
 +
 
 +
This is similar to [[#TryPopFromAppletBoundChannelForDebug]] (no DebugMode check), except the used s32 is loaded from elsewhere and must be in the range 31-32.
 +
 
 +
=== GetDisplayLogicalResolution ===
 +
No input, returns an output s32 '''width''' and s32 '''height'''.
 +
 
 +
=== SetDisplayMagnification ===
 +
Takes an input float '''x''', float '''y''', float '''width''', and float '''height''', no output.
 +
 
 +
Sets the DisplayMagnification. This is essentially layer image crop, for everything non-Overlay.
 +
 
 +
'''x''' and '''width''' are multiplied with the same width value returned by [[#GetDisplayLogicalResolution]], so these should be in the range 0.0f-1.0f. Likewise for y and height, except these are multipled with the height value.
 +
 
 +
=== SetHomeButtonDoubleClickEnabled ===
 +
Takes an input u8 bool, no output.
 +
 
 +
=== GetHomeButtonDoubleClickEnabled ===
 +
No input, returns an output u8 bool.
 +
 
 +
=== IsHomeButtonShortPressedBlocked ===
 +
No input, returns an output u8 bool.
 +
 
 +
=== IsVrModeCurtainRequired ===
 +
No input, returns an output bool.
 +
 
 +
=== SetCpuBoostRequestPriority ===
 +
Takes an input s32, no output.
 +
 
 +
== ILibraryAppletProxy ==
 +
This is "nn::am::service::ILibraryAppletProxy".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 13 || [4.0.0+] [[#CreateApplicationAndRequestToStartForQuest]] ||  
+
! Cmd || Name || Notes
 
|-
 
|-
−
| 14 || [7.0.0+] [[#CreateApplicationWithAttributeAndPushAndRequestToStartForQuest]] ||
+
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
 
|-
 
|-
−
| 15 || [7.0.0+] [[#CreateApplicationWithAttributeAndRequestToStartForQuest]] ||
+
| 1 || GetSelfController || Returns an [[#ISelfController]].
 
|-
 
|-
−
| 20 || EnsureSaveData ||
+
| 2 || GetWindowController || Returns an [[#IWindowController]].
 
|-
 
|-
−
| 21 || [[#GetDesiredLanguage]] ||
+
| 3 || GetAudioController || Returns an [[#IAudioController]].
 
|-
 
|-
−
| 22 || [[#SetTerminateResult]] ||
+
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
 
|-
 
|-
−
| 23 || [[#GetDisplayVersion]] ||
+
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
 
|-
 
|-
−
| 24 || [2.0.0+] GetLaunchStorageInfoForDebug ||
+
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
 
|-
 
|-
−
| 25 || [3.0.0+] ExtendSaveData ||
+
| 20 || OpenLibraryAppletSelfAccessor || Returns an [[#ILibraryAppletSelfAccessor]].
 
|-
 
|-
−
| 26 || [3.0.0+] GetSaveDataSize ||
+
| 21 || [7.0.0+] GetAppletCommonFunctions || No input, returns an [[#IAppletCommonFunctions]].
 
|-
 
|-
−
| 27 || [5.0.0+] CreateCacheStorage ||
+
| 22 || [15.0.0+] GetHomeMenuFunctions || No input, returns an [[#IHomeMenuFunctions]].
 
|-
 
|-
−
| 30 || [[#BeginBlockingHomeButtonShortAndLongPressed]] ||
+
| 23 || [15.0.0+] GetGlobalStateController || No input, returns an [[#IGlobalStateController]].
 
|-
 
|-
−
| 31 || [[#EndBlockingHomeButtonShortAndLongPressed]] ||
+
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
 +
|}
 +
 
 +
=== ILibraryAppletSelfAccessor ===
 +
This is "nn::am::service::ILibraryAppletSelfAccessor".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 32 || [[#BeginBlockingHomeButton]] ||
+
! Cmd || Name || Notes
 
|-
 
|-
−
| 33 || [[#EndBlockingHomeButton]] ||
+
| 0 || [[#PopInData]] ||  
 
|-
 
|-
−
| 40 || [[#NotifyRunning]] ||
+
| 1 || [[#PushOutData]] ||  
 
|-
 
|-
−
| 50 || [2.0.0+] [[#GetPseudoDeviceId]] ||
+
| 2 || [[#PopInteractiveInData]] ||  
 
|-
 
|-
−
| 60 || [2.0.0+] [[#SetMediaPlaybackStateForApplication]] ||
+
| 3 || [[#PushInteractiveOutData]] ||  
 
|-
 
|-
−
| 65 || [3.0.0+] [[#IsGamePlayRecordingSupported]] ||
+
| 5 || [[#GetPopInDataEvent]] ||
 
|-
 
|-
−
| 66 || [3.0.0+] [[#InitializeGamePlayRecording]] ||
+
| 6 || [[#GetPopInteractiveInDataEvent]] ||
 
|-
 
|-
−
| 67 || [3.0.0+] [[#SetGamePlayRecordingState]] ||
+
| 10 || [[#ExitProcessAndReturn]] ||
 
|-
 
|-
−
| 68 || [4.0.0+] [[#RequestFlushGamePlayingMovieForDebug]] ||  
+
| 11 || [[#GetLibraryAppletInfo]] ||
 
|-
 
|-
−
| 70 || [3.0.0+] [[#RequestToShutdown]] ||
+
| 12 || [[#GetMainAppletIdentityInfo]] ||
 
|-
 
|-
−
| 71 || [3.0.0+] [[#RequestToReboot]] ||
+
| 13 || [[#CanUseApplicationCore]] ||
 
|-
 
|-
−
| 80 || [4.0.0+] [[#ExitAndRequestToShowThanksMessage]] ||  
+
| 14 || [[#GetCallerAppletIdentityInfo]] ||
 
|-
 
|-
−
| 90 || [4.0.0+] [[#EnableApplicationCrashReport]] ||  
+
| 15 || [2.0.0+] [[#GetMainAppletApplicationControlProperty]] ||
 
|-
 
|-
−
| 100 || [5.0.0+] [[#InitializeApplicationCopyrightFrameBuffer]] ||  
+
| 16 || [2.0.0+] [[#GetMainAppletStorageId]] ||
 
|-
 
|-
−
| 101 || [5.0.0+] [[#SetApplicationCopyrightImage]] ||  
+
| 17 || [3.0.0+] [[#GetCallerAppletIdentityInfoStack]] ||
 
|-
 
|-
−
| 102 || [5.0.0+] [[#SetApplicationCopyrightVisibility]] ||  
+
| 18 || [4.0.0+] [[#GetNextReturnDestinationAppletIdentityInfo]] ||
 
|-
 
|-
−
| 110 || [5.0.0+] [[#QueryApplicationPlayStatistics]] ||  
+
| 19 || [4.0.0+] [[#GetDesirableKeyboardLayout]] ||
 
|-
 
|-
−
| 111 || [6.0.0+] [[#QueryApplicationPlayStatisticsByUid]] ||  
+
| 20 || [[#PopExtraStorage]] ||  
 
|-
 
|-
−
| 120 || [5.0.0+] [[#ExecuteProgram]] ||  
+
| 25 || [[#GetPopExtraStorageEvent]] ||
 
|-
 
|-
−
| 121 || [5.0.0+] [[#ClearUserChannel]] ||  
+
| 30 || [[#UnpopInData]] ||
 +
|-
 +
| 31 || [[#UnpopExtraStorage]] ||
 +
|-
 +
| 40 || [2.0.0+] [[#GetIndirectLayerProducerHandle]] ||
 +
|-
 +
| 50 || [3.0.0+] [[#ReportVisibleError]] ||
 +
|-
 +
| 51 || [4.0.0+] [[#ReportVisibleErrorWithErrorContext]] ||
 +
|-
 +
| 60 || [4.0.0+] [[#GetMainAppletApplicationDesiredLanguage]] ||
 +
|-
 +
| 70 || [8.0.0+] [[#GetCurrentApplicationId]] ||
 +
|-
 +
| 80 || [6.0.0+] [[#RequestExitToSelf]] ||
 +
|-
 +
| 90 || [5.0.0+] [[#CreateApplicationAndPushAndRequestToLaunch]] ||
 +
|-
 +
| 100 || [4.0.0+] [[#CreateGameMovieTrimmer]] ||
 +
|-
 +
| 101 || [5.0.0+] [[#ReserveResourceForMovieOperation]] ||
 
|-
 
|-
−
| 122 || [5.0.0+] [[#UnpopToUserChannel]] ||  
+
| 102 || [5.0.0+] [[#UnreserveResourceForMovieOperation]] ||
 
|-
 
|-
−
| 123 || [5.0.0+] [[#GetPreviousProgramIndex]] ||  
+
| 110 || [6.0.0+] [[#GetMainAppletAvailableUsers]] ||
 
|-
 
|-
−
| 124 || [6.0.0+] [[#EnableApplicationAllThreadDumpOnCrash]] ||  
+
| 120 || [9.0.0+] [[#GetLaunchStorageInfoForDebug]] ||
 
|-
 
|-
−
| 130 || [8.0.0+] [[#GetGpuErrorDetectedSystemEvent]] ||  
+
| 130 || [9.0.0+] [[#GetGpuErrorDetectedSystemEvent]] ||
 
|-
 
|-
−
| 500 || [5.0.0+] StartContinuousRecordingFlushForDebug ||  
+
| 140 || [10.0.0+] [[#SetApplicationMemoryReservation]] ||
 
|-
 
|-
−
| 1000 || [5.0.0+] [[#CreateMovieMaker]] ||  
+
| 150 || [10.0.0+] [[#ShouldSetGpuTimeSliceManually]] ||
 
|-
 
|-
−
| 1001 || [5.0.0+] [[#PrepareForJit]] ||
+
| 160 || [17.0.0+] [[#Cmd160]] ||  
 
|}
 
|}
   −
The BOTW game uses this GamePlayRecording functionality from the main-nso "nninitStartup" function, with size 0x6000000(96MiB). The official GamePlayRecording-enable code does the following(this will panic on any failure):
+
==== PopInData ====
−
* [[SVC|Creates]] TransferMemory using the input buffer and size, with permissions=0.
+
No input, returns an output [[#IStorage]].
−
* Uses [[#InitializeGamePlayRecording]] with the TransferMemory.
  −
* Closes the TransferMemory handle, + TransferMemory cleanup.
  −
* Uses [[#SetGamePlayRecordingState]] with value 0x1.
  −
This GamePlayRecording functionality presumably enables the video-recording usable starting with [[4.0.0]].
     −
==== PopLaunchParameter ====
+
==== PushOutData ====
−
Takes an input u32 [[#LaunchParameterKind]], returns an output [[#IStorage]].
+
Takes an input [[#IStorage]], no output.
   −
Pops a LaunchParameter [[#IStorage]], the storage will be removed from sysmodule state during this.
+
==== PopInteractiveInData ====
 +
No input, returns an output [[#IStorage]].
   −
==== CreateApplicationAndPushAndRequestToStart ====
+
==== PushInteractiveOutData ====
−
Takes an input u64 titleID and an input [[#IStorage]], no output. titleID=0 can be used to relaunch the current application.
+
Takes an input [[#IStorage]], no output.
   −
==== CreateApplicationAndPushAndRequestToStartForQuest ====
+
==== GetPopInDataEvent ====
−
Takes 2 input u32s (loaded from struct [[#ApplicationAttributeForQuest]]), an input u64 titleID, and an input [[#IStorage]], no output.
+
No input, returns an output Event handle with autoclear=false.
   −
==== CreateApplicationAndRequestToStart ====
+
==== GetPopInteractiveInDataEvent ====
−
Takes an input u64 titleID, no output.
+
No input, returns an output Event handle with autoclear=false.
   −
Same as [[#CreateApplicationAndPushAndRequestToStart]] except without the input storage, official sw uses this when no input storage is specified.
+
==== ExitProcessAndReturn ====
 +
No input/output.
   −
==== CreateApplicationAndRequestToStartForQuest ====
+
Exits the LibraryApplet and returns to running the title which launched this LibraryApplet ([[qlaunch]] for example).
−
Takes 2 input u32s (loaded from struct [[#ApplicationAttributeForQuest]]) and an input u64 titleID, no output.
     −
Same as [[#CreateApplicationAndPushAndRequestToStartForQuest]] except without the input storage, official sw uses this when no input storage is specified.
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
   −
==== CreateApplicationWithAttributeAndPushAndRequestToStartForQuest ====
+
==== GetLibraryAppletInfo ====
−
Takes an input u64 titleID, a type-0x15 input buffer containing an [[#ApplicationAttribute]], an input [[#IStorage]], no output.
+
No input, returns an output [[#LibraryAppletInfo]].
   −
Same as [[#CreateApplicationAndPushAndRequestToStartForQuest]] except the entire attributes structure is directly specified via the input buffer. This command replaces [[#CreateApplicationAndPushAndRequestToStartForQuest]], official user-processes no longer use [[#CreateApplicationAndPushAndRequestToStartForQuest]].
+
==== GetMainAppletIdentityInfo ====
 +
No input, returns an output [[#AppletIdentityInfo]].
   −
==== CreateApplicationWithAttributeAndRequestToStartForQuest ====
+
==== CanUseApplicationCore ====
−
Takes an input u64 titleID and a type-0x15 input buffer containing an [[#ApplicationAttribute]], no output.
+
No input, returns an output u8 bool.
   −
Same as [[#CreateApplicationAndRequestToStartForQuest]] except the entire attributes structure is directly specified via the input buffer. This command replaces [[#CreateApplicationAndRequestToStartForQuest]], official user-processes no longer use [[#CreateApplicationAndPushAndRequestToStartForQuest]].
+
==== GetCallerAppletIdentityInfo ====
 +
No input, returns an output [[#AppletIdentityInfo]].
   −
==== GetDesiredLanguage ====
+
==== GetMainAppletApplicationControlProperty ====
−
No input, returns an output [[Settings_services#LanguageCode|LanguageCode]].
+
No input, takes a type-0x16 output buffer.
   −
==== SetTerminateResult ====
+
This gets the [[NACP_Format|control.nacp]].
−
Takes an input u32 '''Result''', no output.
     −
For example, in some cases official apps use this with [[Error_codes|error]] 0x2A2 then uses svcBreak.
+
==== GetMainAppletStorageId ====
 +
No input, returns an output u8 storageId.
   −
==== GetDisplayVersion ====
+
==== GetCallerAppletIdentityInfoStack ====
−
No input, returns an output 0x10-byte struct.
+
Takes a type-0x6 output buffer containing an array of [[#AppletIdentityInfo]], and returns an output s32 total_entries.
   −
The output struct is "nn::oe::DisplayVersion". This the DisplayVersion string copied from the application [[NACP_Format|control.nacp]], this is always NUL-terminated.
+
==== GetNextReturnDestinationAppletIdentityInfo ====
 +
No input, returns an output [[#AppletIdentityInfo]].
   −
==== BeginBlockingHomeButtonShortAndLongPressed ====
+
==== GetDesirableKeyboardLayout ====
−
Takes an input s64, no output.
+
No input, returns an output u32.
   −
Official user-processes use hard-coded value 0 for the s64.
+
The output u32 is "nn::settings::KeyboardLayout".
   −
Starts blocking the Home button.
+
This gets the value previously set by [[#SetDesirableKeyboardLayout]]. An error is returned if it's not set.
   −
==== EndBlockingHomeButtonShortAndLongPressed ====
+
==== PopExtraStorage ====
−
No input/output.
+
No input, returns an output [[#IStorage]].
   −
Ends the blocking started by [[#BeginBlockingHomeButtonShortAndLongPressed]].
+
==== GetPopExtraStorageEvent ====
 +
No input, returns an output Event handle with autoclear=false.
   −
==== BeginBlockingHomeButton ====
+
==== UnpopInData ====
−
Takes an input s64 nanoseconds, no output. The input nanoseconds can be zero.
+
Takes an input [[#IStorage]], no output.
   −
==== EndBlockingHomeButton ====
+
==== UnpopExtraStorage ====
−
No input/output.
+
Takes an input [[#IStorage]], no output.
   −
==== NotifyRunning ====
+
==== GetIndirectLayerProducerHandle ====
−
Takes no input. Returns an output u8 bool, which is ignored by official user-processes.
+
No input, returns an output u64.
   −
==== GetPseudoDeviceId ====
+
==== ReportVisibleError ====
−
No input, returns an output 0x10-byte "nn::util::Uuid" struct.
+
Takes an input [[Error_Applet#ErrorCode|ErrorCode]], no output.
   −
The 0x20-byte output data from [[NS_Services|GetSystemSeedForPseudoDeviceId]] followed by the 8-byte [[NACP_Format|SeedForPseudoDeviceId]] from the current control.nacp, is hashed with SHA1. Then "nn::util::GenerateUuidVersion5" is called with the final hash, the output from this is then returned for the Uuid.
+
==== ReportVisibleErrorWithErrorContext ====
 +
Takes an input [[Error_Applet#ErrorCode|ErrorCode]] and a type-0x15 input buffer containing an [[Error_Applet#ErrorContext|ErrorContext]], no output.
   −
==== SetMediaPlaybackStateForApplication ====
+
==== GetMainAppletApplicationDesiredLanguage ====
−
Takes an input u8 bool, no output.
+
No input, returns an output [[Settings_services#LanguageCode|LanguageCode]].
−
 
  −
==== IsGamePlayRecordingSupported ====
  −
No input, returns an output u8 bool.
     −
==== InitializeGamePlayRecording ====
+
==== GetCurrentApplicationId ====
−
Takes a TransferMemory handle and an u64 for the size of the TransferMemory. The size must match 0x6000000 otherwise an error is returned.
+
No input, returns an output [[NCM_services#ApplicationId|ApplicationId]].
   −
==== SetGamePlayRecordingState ====
+
Gets the [[NCM_services#ApplicationId|ApplicationId]] for the currently running Application. ApplicationId=0 when no Application is running.
−
Takes an input u32. 0 = disable/pause, 1 = enable/restart.
     −
==== RequestFlushGamePlayingMovieForDebug ====
+
==== RequestExitToSelf ====
 
No input/output.
 
No input/output.
   −
==== RequestToShutdown ====
+
Same as [[#RequestExit]] except this is for the current applet.
−
No input/output.
     −
==== RequestToReboot ====
+
==== CreateApplicationAndPushAndRequestToLaunch ====
−
No input/output.
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]] and an input #IStorage, no output.
   −
==== ExitAndRequestToShowThanksMessage ====
+
This is is similar to [[#CreateApplicationAndPushAndRequestToStart]].
−
No input/output.
     −
Used to exit the application and return to the kiosk menu. Official sw uses [[#UnlockExit]] immediately before this.
+
==== CreateGameMovieTrimmer ====
 +
Takes an input u64 size and a TransferMemory handle, returns a GRC [[GRC_services#IGameMovieTrimmer|IGameMovieTrimmer]].
   −
This throws an error when the cached [[Settings_services#GetQuestFlag]] value is 0.
+
This is a wrapper for GRC [[GRC_services#OpenGameMovieTrimmer|OpenGameMovieTrimmer]].
   −
==== EnableApplicationCrashReport ====
+
Official sw uses an user-buffer for the tmem, with permissions=0.
−
Takes an input u8 bool, no output.
     −
==== InitializeApplicationCopyrightFrameBuffer ====
+
==== ReserveResourceForMovieOperation ====
−
Takes an input TransferMemory handle, an s32 '''width''', an s32 '''height''', an u64 tmem_size, and no output.
+
No input/output.
   −
tmem_size must be 0x40000-byte aligned. '''width''' must be 1-1280, and '''height''' must be 1-720.
+
Updates state fields. This must be used before [[#CreateGameMovieTrimmer]].
   −
User-processes create the tmem with an user-specified buffer with permissions=0. '''width''' = 1280 and '''height''' = 720.
+
==== UnreserveResourceForMovieOperation ====
 +
No input/output.
   −
This is used as an overlay for screenshots.
+
Updates state fields. This must be used once finished with [[GRC_services#IGameMovieTrimmer|IGameMovieTrimmer]].
   −
==== SetApplicationCopyrightImage ====
+
==== GetMainAppletAvailableUsers ====
−
Takes a type-0x45 input buffer, an s32 '''x''', an s32 '''y''', an s32 '''width''', an s32 '''height''', an s32 '''WindowOriginMode''', and no output.
+
Takes a type-0x6 output buffer containing an array of u128 userIDs, returns an output u8 bool and a s32 '''total_entries'''.
   −
The last s32 is "nn::oe::WindowOriginMode". This should be at least 1.
+
This gets the userIDs previously set by [[#SetUsers]].
   −
'''x''' and '''y''' must not have the negative bit set. '''width''' and '''height''' must not be <1.
+
The size of the output buffer in entries must be at least 8.
   −
Sets the RGBA8 image for use with [[#InitializeApplicationCopyrightFrameBuffer]]. Overrides the current image, if this was already used previously.
+
Normally the output bool is set to 0, however when no users are available it's set to 1 with '''total_entries''' = -1.
   −
==== SetApplicationCopyrightVisibility ====
+
==== SetApplicationMemoryReservation ====
−
Takes an input u8 bool, no output.
+
Takes an input u64, no output.
   −
Sets the visibility for the image set by [[#SetApplicationCopyrightImage]], in screenshots. By default it's visible.
+
An Application must be currently running. The input u64 must be 0x1000-byte aligned.
   −
==== QueryApplicationPlayStatistics ====
+
==== ShouldSetGpuTimeSliceManually ====
−
Takes a type-0x6 output buffer containing an array of [[Shared_Database_services|ApplicationPlayStatistics]] and a type-0x5 input buffer containing an array of u64 titleIDs. Returns an output s32 for actual total output entries.
+
No input, returns an output u8 bool.
   −
The number of entries in each array is the same.
+
==== Cmd160 ====
 +
No input, returns an output u64. Currently always returns 0.
   −
See also [[NACP_Format#PlayLogQueryCapability|PlayLogQueryCapability]].
+
== IOverlayAppletProxy ==
 +
This is "nn::am::service::IOverlayAppletProxy".
   −
This uses [[Shared_Database_services|pdm:qry]] QueryApplicationPlayStatisticsForSystem.
+
{| class="wikitable" border="1"
−
 
+
|-
−
==== QueryApplicationPlayStatisticsByUid ====
+
! Cmd || Name || Notes
−
Takes a u128 userID, a type-0x6 output buffer containing an array of [[Shared_Database_services|ApplicationPlayStatistics]] and a type-0x5 input buffer containing an array of u64 titleIDs. Returns an output s32 for actual total output entries.
+
|-
−
 
+
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
−
Same as [[#QueryApplicationPlayStatistics]] except this uses [[Shared_Database_services|pdm:qry]] cmd16, to get playstats specific to userIDs.  
+
|-
 +
| 1 || GetSelfController || Returns an [[#ISelfController]].
 +
|-
 +
| 2 || GetWindowController || Returns an [[#IWindowController]].
 +
|-
 +
| 3 || GetAudioController || Returns an [[#IAudioController]].
 +
|-
 +
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
 +
|-
 +
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
 +
|-
 +
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
 +
|-
 +
| 20 || GetOverlayFunctions || Returns an [[#IOverlayFunctions]].
 +
|-
 +
| 21 || [7.0.0+] GetAppletCommonFunctions || No input, returns an [[#IAppletCommonFunctions]].
 +
|-
 +
| 23 || [15.0.0+] GetGlobalStateController || No input, returns an [[#IGlobalStateController]].
 +
|-
 +
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
 +
|}
   −
==== ExecuteProgram ====
+
=== IOverlayFunctions ===
−
Takes an input u32 [[#ProgramSpecifyKind]] and an input u64, no output.
+
This is "nn::am::service::IOverlayFunctions".
   −
==== ClearUserChannel ====
+
{| class="wikitable" border="1"
−
No input/output.
+
|-
−
 
+
! Cmd || Name
−
Clears the UserChannel used by [[#UnpopToUserChannel]].
+
|-
 +
| 0 || [[#BeginToWatchShortHomeButtonMessage]]
 +
|-
 +
| 1 || [[#EndToWatchShortHomeButtonMessage]]
 +
|-
 +
| 2 || [[#GetApplicationIdForLogo]]
 +
|-
 +
| 3 || [[#SetGpuTimeSliceBoost]]
 +
|-
 +
| 4 || [2.0.0+] [[#SetAutoSleepTimeAndDimmingTimeEnabled]]
 +
|-
 +
| 5 || [2.0.0+] [[#TerminateApplicationAndSetReason]]
 +
|-
 +
| 6 || [3.0.0+] [[#SetScreenShotPermissionGlobally]]
 +
|-
 +
| 10 || [6.0.0+] [[#StartShutdownSequenceForOverlay]]
 +
|-
 +
| 11 || [6.0.0+] [[#StartRebootSequenceForOverlay]]
 +
|-
 +
| 20 || [8.0.0+] [[#SetHandlingHomeButtonShortPressedEnabled]]
 +
|-
 +
| 21 || [14.0.0+] SetHandlingTouchScreenInputEnabled
 +
|-
 +
| 30 || [9.0.0+] [[#SetHealthWarningShowingState]]
 +
|-
 +
| 31 || [10.0.0+] [[#IsHealthWarningRequired]]
 +
|-
 +
| 40 || [18.0.0+]
 +
|-
 +
| 41 || [18.0.0+]
 +
|-
 +
| 90 || [7.0.0+] [[#SetRequiresGpuResourceUse]]
 +
|-
 +
| 101 || [5.0.0+] [[#BeginToObserveHidInputForDevelop]]
 +
|}
   −
==== UnpopToUserChannel ====
+
==== BeginToWatchShortHomeButtonMessage ====
−
Takes an input [[#IStorage]], no output.
+
No input/output.
 +
 
 +
==== EndToWatchShortHomeButtonMessage ====
 +
No input/output.
 +
 
 +
==== GetApplicationIdForLogo ====
 +
No input, returns an output [[NCM_services#ApplicationId|ApplicationId]].
   −
The input storage is pushed to the UserChannel. This is the same channel used by [[#LaunchParameterKind]] value 1.
+
Gets the ApplicationId for displaying the logo screen during application launch.
   −
User-processes create a storage using data specified by the user (written to offset=0 size=inputsize), with max size 0x1000. This storage is then used with this cmd.
+
When no application is running, this returns success with ApplicationId=0.
   −
==== GetPreviousProgramIndex ====
+
==== SetGpuTimeSliceBoost ====
−
No input, returns an output s32.
+
Takes an input u64, no output.
   −
==== EnableApplicationAllThreadDumpOnCrash ====
+
==== SetAutoSleepTimeAndDimmingTimeEnabled ====
 
Takes an input u8 bool, no output.
 
Takes an input u8 bool, no output.
   −
==== GetGpuErrorDetectedSystemEvent ====
+
==== TerminateApplicationAndSetReason ====
−
No input, returns an output Event handle with autoclear=false.
+
Takes an input u32 Result, no output.
   −
This is used by sdknso during applet-application initialization. A seperate thread is setup where event-waiting is handled. When the Event is signaled, official sw will assert.
+
==== SetScreenShotPermissionGlobally ====
 +
Takes an input u8 bool, no output.
   −
==== CreateMovieMaker ====
+
==== StartShutdownSequenceForOverlay ====
−
Takes an input u64 and handle, returns an [[#IMovieMaker]].
+
No input/output.
   −
==== PrepareForJit ====
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
−
Takes no input. Launches title 010000000000003B (currently not present on retail systems) if some context variable is set.
     −
=== IMovieMaker ===
+
==== StartRebootSequenceForOverlay ====
−
{| class="wikitable" border="1"
+
No input/output.
−
|-
+
 
−
! Cmd || Name
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
−
|-
+
 
−
| 0 || [[#GetGrcMovieMaker]]
+
==== SetHandlingHomeButtonShortPressedEnabled ====
−
|-
+
Takes an input u8 bool, no output.
−
| 1 || [[#GetLayerHandle]]
+
 
−
|}
+
==== SetHealthWarningShowingState ====
 +
Takes an input u8 bool, no output.
 +
 
 +
This writes the input bool into state, signals an Event, and returns 0.
 +
 
 +
==== IsHealthWarningRequired ====
 +
No input, returns an output u8 bool.
 +
 
 +
==== SetRequiresGpuResourceUse ====
 +
Takes an input u8 bool, no output.
 +
 
 +
Just returns 0.
 +
 
 +
==== BeginToObserveHidInputForDevelop ====
 +
No input/output.
 +
 
 +
Sets various state fields and signals an userspace-event.
   −
==== GetGrcMovieMaker ====
+
Enables HID input for the OverlayApplet, without disabling input for the foreground applet.
−
No input, returns a GRC [[GRC_services|IMovieMaker]].
     −
==== GetLayerHandle ====
+
== IApplicationProxy ==
−
No input, returns an output u64.
+
This is "nn::am::service::IApplicationProxy".
   −
== ILibraryAppletCreator ==
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Cmd || Name || Notes
 
! Cmd || Name || Notes
 
|-
 
|-
−
| 0 || [[#CreateLibraryApplet]] ||  
+
| 0 || GetCommonStateGetter || Returns an [[#ICommonStateGetter]].
 +
|-
 +
| 1 || GetSelfController || Returns an [[#ISelfController]].
 +
|-
 +
| 2 || GetWindowController || Returns an [[#IWindowController]].
 +
|-
 +
| 3 || GetAudioController || Returns an [[#IAudioController]].
 
|-
 
|-
−
| 1 || [[#TerminateAllLibraryApplets]] ||
+
| 4 || GetDisplayController || Returns an [[#IDisplayController]].
 
|-
 
|-
−
| 2 || [[#AreAnyLibraryAppletsLeft]] ||
+
| 10 || GetProcessWindingController || Returns an [[#IProcessWindingController]].
 
|-
 
|-
−
| 10 || [[#CreateStorage]] ||
+
| 11 || GetLibraryAppletCreator || Returns an [[#ILibraryAppletCreator]].
 
|-
 
|-
−
| 11 || [[#CreateTransferMemoryStorage]] ||
+
| 20 || GetApplicationFunctions || Returns an [[#IApplicationFunctions]].
 
|-
 
|-
−
| 12 || [2.0.0+] [[#CreateHandleStorage]] ||
+
| 1000 || GetDebugFunctions || Returns an [[#IDebugFunctions]].
 
|}
 
|}
   −
=== CreateLibraryApplet ===
+
=== IApplicationFunctions ===
−
Takes 2 input u32s [[#AppletId]] and [[#LibraryAppletMode]], returns an [[#ILibraryAppletAccessor]].
+
This is "nn::am::service::IApplicationFunctions".
   −
=== TerminateAllLibraryApplets ===
+
{| class="wikitable" border="1"
−
No input/output.
+
|-
−
 
+
! Cmd || Name
−
=== AreAnyLibraryAppletsLeft ===
+
|-
−
No input, returns an output u8 bool.
+
| 1 || [[#PopLaunchParameter]]
−
 
+
|-
−
=== CreateStorage ===
+
| 10 || [[#CreateApplicationAndPushAndRequestToStart]]
−
Takes an input s64 for the storage size, returns an [[#IStorage]].
+
|-
−
 
+
| 11 || [3.0.0+] [[#CreateApplicationAndPushAndRequestToStartForQuest]]
−
This allocates a buffer with the specified size which can then be accessed via [[#IStorageAccessor]].
+
|-
−
 
+
| 12 || [4.0.0+] [[#CreateApplicationAndRequestToStart]]
−
=== CreateTransferMemoryStorage ===
  −
Takes an input TransferMemory copy-handle, an input u8 bool, and an s64 size, returns an [[#IStorage]].
  −
 
  −
The user-process creates the TransferMemory with permissions=0.
  −
 
  −
The TransferMemory is mapped, which can then be accessed via [[#IStorageAccessor]]. The input bool controls whether writing to the storage is allowed: [[#Write]] will throw an error if this flag is not set.
  −
 
  −
=== CreateHandleStorage ===
  −
Takes an input copy-handle and an input s64, returns an [[#IStorage]]. In some cases the s64 must not have the negative bit set.
  −
 
  −
The input can be arbitrary, however official sw is only (?) known to use this for TransferMemory (with s64=size).
  −
 
  −
=== ILibraryAppletAccessor ===
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Cmd || Name || Notes
+
| 13 || [4.0.0+] [[#CreateApplicationAndRequestToStartForQuest]]
 
|-
 
|-
−
| 0 || [[#GetAppletStateChangedEvent]] ||
+
| 14 || [7.0.0+] [[#CreateApplicationWithAttributeAndPushAndRequestToStartForQuest]]
 
|-
 
|-
−
| 1 || [[#IsCompleted]] ||
+
| 15 || [7.0.0+] [[#CreateApplicationWithAttributeAndRequestToStartForQuest]]
 
|-
 
|-
−
| 10 || [[#Start]] ||
+
| 20 || [[#EnsureSaveData]]
 
|-
 
|-
−
| 20 || [[#RequestExit]] ||
+
| 21 || [[#GetDesiredLanguage]]
 
|-
 
|-
−
| 25 || [[#Terminate]] ||
+
| 22 || [[#SetTerminateResult]]
 
|-
 
|-
−
| 30 || [[#GetResult]] ||
+
| 23 || [[#GetDisplayVersion]]
 
|-
 
|-
−
| 50 || [[#SetOutOfFocusApplicationSuspendingEnabled]] ||
+
| 24 || [2.0.0+] [[#GetLaunchStorageInfoForDebug]]
 
|-
 
|-
−
| 100 || [[#PushInData]] ||
+
| 25 || [3.0.0+] ExtendSaveData
 
|-
 
|-
−
| 101 || [[#PopOutData]] ||
+
| 26 || [3.0.0+] GetSaveDataSize
 
|-
 
|-
−
| 102 || [[#PushExtraStorage]] ||
+
| 27 || [5.0.0+] CreateCacheStorage
 
|-
 
|-
−
| 103 || [[#PushInteractiveInData]] ||
+
| 28 || [11.0.0+] [[#GetSaveDataSizeMax]]
 
|-
 
|-
−
| 104 || [[#PopInteractiveOutData]] ||
+
| 29 || [11.0.0+] [[#GetCacheStorageMax]]
 
|-
 
|-
−
| 105 || [[#GetPopOutDataEvent]] ||
+
| 30 || [[#BeginBlockingHomeButtonShortAndLongPressed]]
 
|-
 
|-
−
| 106 || [[#GetPopInteractiveOutDataEvent]] ||
+
| 31 || [[#EndBlockingHomeButtonShortAndLongPressed]]
 +
|-
 +
| 32 || [[#BeginBlockingHomeButton]]
 +
|-
 +
| 33 || [[#EndBlockingHomeButton]]
 +
|-
 +
| 34 || [10.0.0-15.0.1] [[#SelectApplicationLicense]]
 +
|-
 +
| 35 || [11.0.0+] [[#GetDeviceSaveDataSizeMax]]
 +
|-
 +
| 36 || [14.0.0+] GetLimitedApplicationLicense
 +
|-
 +
| 37 || [14.0.0+] GetLimitedApplicationLicenseUpgradableEvent
 +
|-
 +
| 40 || [[#NotifyRunning]]
 +
|-
 +
| 50 || [2.0.0+] [[#GetPseudoDeviceId]]
 +
|-
 +
| 60 || [2.0.0+] [[#SetMediaPlaybackStateForApplication]]
 +
|-
 +
| 65 || [3.0.0+] [[#IsGamePlayRecordingSupported]]
 +
|-
 +
| 66 || [3.0.0+] [[#InitializeGamePlayRecording]]
 +
|-
 +
| 67 || [3.0.0+] [[#SetGamePlayRecordingState]]
 +
|-
 +
| 68 || [4.0.0+] [[#RequestFlushGamePlayingMovieForDebug]]
 +
|-
 +
| 70 || [3.0.0+] [[#RequestToShutdown]]
 +
|-
 +
| 71 || [3.0.0+] [[#RequestToReboot]]
 
|-
 
|-
−
| 110 || [[#NeedsToExitProcess]] ||
+
| 72 || [10.0.0+] [[#RequestToSleep]]
 
|-
 
|-
−
| 120 || [[#GetLibraryAppletInfo]] ||
+
| 80 || [4.0.0+] [[#ExitAndRequestToShowThanksMessage]]
 
|-
 
|-
−
| 150 || [[#RequestForAppletToGetForeground]] ||
+
| 90 || [4.0.0+] [[#EnableApplicationCrashReport]]
 
|-
 
|-
−
| 160 || [2.0.0+] [[#GetIndirectLayerConsumerHandle]] ||
+
| 100 || [5.0.0+] [[#InitializeApplicationCopyrightFrameBuffer]]
−
|}
+
|-
−
 
+
| 101 || [5.0.0+] [[#SetApplicationCopyrightImage]]
−
Commands <=30 are inherited from [[#IAppletAccessor]]. GetLibraryAppletInfo is identical to the [[#ILibraryAppletSelfAccessor]] cmd.
+
|-
−
 
+
| 102 || [5.0.0+] [[#SetApplicationCopyrightVisibility]]
−
==== SetOutOfFocusApplicationSuspendingEnabled ====
+
|-
−
Takes an input u8 bool, no output.
+
| 110 || [5.0.0+] [[#QueryApplicationPlayStatistics]]
−
 
+
|-
−
Official sw will assert prior to using this if applet-service was not initialized as *Application.
+
| 111 || [6.0.0+] [[#QueryApplicationPlayStatisticsByUid]]
−
 
+
|-
−
==== PushInData ====
+
| 120 || [5.0.0+] [[#ExecuteProgram]]
−
Takes an input [[#IStorage]], no output.
+
|-
−
 
+
| 121 || [5.0.0+] [[#ClearUserChannel]]
−
==== PopOutData ====
+
|-
−
No input, returns an output [[#IStorage]].
+
| 122 || [5.0.0+] [[#UnpopToUserChannel]]
 +
|-
 +
| 123 || [5.0.0+] [[#GetPreviousProgramIndex]]
 +
|-
 +
| 124 || [6.0.0+] [[#EnableApplicationAllThreadDumpOnCrash]]
 +
|-
 +
| 130 || [8.0.0+] [[#GetGpuErrorDetectedSystemEvent]]
 +
|-
 +
| 131 || [11.0.0+] [[#SetDelayTimeToAbortOnGpuError]]
 +
|-
 +
| 140 || [9.0.0+] [[#GetFriendInvitationStorageChannelEvent]]
 +
|-
 +
| 141 || [9.0.0+] [[#TryPopFromFriendInvitationStorageChannel]]  
 +
|-
 +
| 150 || [9.0.0+] [[#GetNotificationStorageChannelEvent]]
 +
|-
 +
| 151 || [9.0.0+] [[#TryPopFromNotificationStorageChannel]]
 +
|-
 +
| 160 || [9.0.0+] [[#GetHealthWarningDisappearedSystemEvent]]
 +
|-
 +
| 170 || [9.0.0+] [[#SetHdcpAuthenticationActivated]]
 +
|-
 +
| 180 || [10.1.0+] [[#GetLaunchRequiredVersion]]
 +
|-
 +
| 181 || [10.1.0+] [[#UpgradeLaunchRequiredVersion]]
 +
|-
 +
| 190 || [11.0.0+] [[#SendServerMaintenanceOverlayNotification]]
 +
|-
 +
| 200 || [11.0.0+] [[#GetLastApplicationExitReason]]
 +
|-
 +
| 500 || [5.0.0+] [[#StartContinuousRecordingFlushForDebug]]
 +
|-
 +
| 1000 || [5.0.0+] [[#CreateMovieMaker]]
 +
|-
 +
| 1001 || [5.0.0+] [[#PrepareForJit]]
 +
|}
   −
==== PushExtraStorage ====
+
The BOTW game uses this GamePlayRecording functionality from the main-nso "nninitStartup" function, with size 0x6000000(96MiB). The official GamePlayRecording-enable code does the following(this will panic on any failure):
−
Takes an input [[#IStorage]], no output.
+
* [[SVC|Creates]] TransferMemory using the input buffer and size, with permissions=0.
−
 
+
* Uses [[#InitializeGamePlayRecording]] with the TransferMemory.
−
==== PushInteractiveInData ====
+
* Closes the TransferMemory handle, + TransferMemory cleanup.
−
Takes an input [[#IStorage]], no output.
+
* Uses [[#SetGamePlayRecordingState]] with value 0x1.
 +
This GamePlayRecording functionality presumably enables the video-recording usable starting with [[4.0.0]].
 +
 
 +
==== PopLaunchParameter ====
 +
Takes an input u32 [[#LaunchParameterKind]], returns an output [[#IStorage]].
   −
==== PopInteractiveOutData ====
+
Pops a LaunchParameter [[#IStorage]], the storage will be removed from sysmodule state during this.
−
No input, returns an output [[#IStorage]].
     −
==== GetPopOutDataEvent ====
+
==== CreateApplicationAndPushAndRequestToStart ====
−
No input, returns an output handle.
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]] and an input [[#IStorage]], no output. ApplicationId=0 can be used to relaunch the current application.
   −
==== GetPopInteractiveOutDataEvent ====
+
==== CreateApplicationAndPushAndRequestToStartForQuest ====
−
No input, returns an output event handle with autoclear=false.
+
Takes 2 input u32s (loaded from struct [[#ApplicationAttributeForQuest]]), an input [[NCM_services#ApplicationId|ApplicationId]], and an input [[#IStorage]], no output.
   −
==== NeedsToExitProcess ====
+
==== CreateApplicationAndRequestToStart ====
−
No input, returns an output u8 bool.
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
   −
Stubbed, just returns an error.
+
Same as [[#CreateApplicationAndPushAndRequestToStart]] except without the input storage, official sw uses this when no input storage is specified.
   −
==== RequestForAppletToGetForeground ====
+
==== CreateApplicationAndRequestToStartForQuest ====
−
No input/output.
+
Takes 2 input u32s (loaded from struct [[#ApplicationAttributeForQuest]]) and an input [[NCM_services#ApplicationId|ApplicationId]], no output.
   −
Stubbed, just returns an error.
+
Same as [[#CreateApplicationAndPushAndRequestToStartForQuest]] except without the input storage, official sw uses this when no input storage is specified.
   −
==== GetIndirectLayerConsumerHandle ====
+
==== CreateApplicationWithAttributeAndPushAndRequestToStartForQuest ====
−
Takes an input PID and an input u64 AppletResourceUserId, returns an output u64 IndirectLayerConsumerHandle.
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]], a type-0x15 input buffer containing an [[#ApplicationAttribute]], an input [[#IStorage]], no output.
   −
Official sw uses this during LibraryApplet creation when [[#LibraryAppletMode]] is 0x3.
+
Same as [[#CreateApplicationAndPushAndRequestToStartForQuest]] except the entire attributes structure is directly specified via the input buffer. This command replaces [[#CreateApplicationAndPushAndRequestToStartForQuest]], official user-processes no longer use [[#CreateApplicationAndPushAndRequestToStartForQuest]].
   −
== ICommonStateGetter ==
+
==== CreateApplicationWithAttributeAndRequestToStartForQuest ====
−
{| class="wikitable" border="1"
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]] and a type-0x15 input buffer containing an [[#ApplicationAttribute]], no output.
−
|-
+
 
−
! Cmd || Name || Notes
+
Same as [[#CreateApplicationAndRequestToStartForQuest]] except the entire attributes structure is directly specified via the input buffer. This command replaces [[#CreateApplicationAndRequestToStartForQuest]], official user-processes no longer use [[#CreateApplicationAndPushAndRequestToStartForQuest]].
−
|-
+
 
−
| 0 || [[#GetEventHandle]] ||
+
==== EnsureSaveData ====
−
|-
+
Takes an input u128 userID, returns an output u64 size.
−
| 1 || [[#ReceiveMessage]] ||
+
 
−
|-
+
Calls sdk func <code>nn::fs::EnsureApplicationSaveData</code>. [[qlaunch]] also calls this same sdk func directly.
−
| 2 || [[#GetThisAppletKind]] ||
+
 
−
|-
+
Creates the various savedata as specified by the application [[NACP_Format|control.nacp]] when the savedata doesn't exist.
−
| 3 || [[#AllowToEnterSleep]] ||
+
 
−
|-
+
Official user-processes launch the dataErase LibraryApplet depending on the Result, the above output size is used with this.
−
| 4 || [[#DisallowToEnterSleep]] ||
+
 
−
|-
+
==== GetDesiredLanguage ====
−
| 5 || [[#GetOperationMode]] ||
+
No input, returns an output [[Settings_services#LanguageCode|LanguageCode]].
−
|-
+
 
−
| 6 || [[#GetPerformanceMode]] ||
+
==== SetTerminateResult ====
−
|-
+
Takes an input u32 '''Result''', no output.
−
| 7 || [[#GetCradleStatus]] ||
+
 
−
|-
+
For example, in some cases official apps use this with [[Error_codes|error]] 0x2A2 then uses svcBreak.
−
| 8 || [[#GetBootMode]] ||
+
 
−
|-
+
==== GetDisplayVersion ====
−
| 9 || [[#GetCurrentFocusState]] ||
+
No input, returns an output 0x10-byte struct.
−
|-
  −
| 10 || [[#RequestToAcquireSleepLock]] ||
  −
|-
  −
| 11 || [[#ReleaseSleepLock]] ||
  −
|-
  −
| 12 || [[#ReleaseSleepLockTransiently]] ||
  −
|-
  −
| 13 || [[#GetAcquiredSleepLockEvent]] ||
  −
|-
  −
| 20 || [[#PushToGeneralChannel]] ||
  −
|-
  −
| 30 || [[#GetHomeButtonReaderLockAccessor]] ||
  −
|-
  −
| 31 || [2.0.0+] [[#GetReaderLockAccessorEx]] ||
  −
|-
  −
| 32 || [7.0.0+] [[#GetWriterLockAccessorEx]] ||
  −
|-
  −
| 40 || [2.0.0+] [[#GetCradleFwVersion]] ||
  −
|-
  −
| 50 || [3.0.0+] [[#IsVrModeEnabled]] ||
  −
|-
  −
| 51 || [3.0.0+] [[#SetVrModeEnabled]] ||
  −
|-
  −
| 52 || [4.0.0+] [[#SetLcdBacklighOffEnabled]] ||
  −
|-
  −
| 53 || [7.0.0+] [[#BeginVrModeEx]] ||
  −
|-
  −
| 54 || [7.0.0+] [[#EndVrModeEx]] ||
  −
|-
  −
| 55 || [3.0.0+] [[#IsInControllerFirmwareUpdateSection]] ||
  −
|-
  −
| 60 || [3.0.0+] [[#GetDefaultDisplayResolution]] ||
  −
|-
  −
| 61 || [3.0.0+] [[#GetDefaultDisplayResolutionChangeEvent]] ||
  −
|-
  −
| 62 || [4.0.0+] [[#GetHdcpAuthenticationState]] ||
  −
|-
  −
| 63 || [4.0.0+] [[#GetHdcpAuthenticationStateChangeEvent]] ||
  −
|-
  −
| 64 || [5.0.0+] [[#SetTvPowerStateMatchingMode]] ||
  −
|-
  −
| 65 || [5.1.0+] [[#GetApplicationIdByContentActionName]] ||
  −
|-
  −
| 66 || [6.0.0+] [[#SetCpuBoostMode]] ||
  −
|-
  −
| 80 || [6.0.0+] [[#PerformSystemButtonPressingIfInFocus]] ||
  −
|-
  −
| 90 || [7.0.0+] [[#SetPerformanceConfigurationChangedNotification]] ||
  −
|-
  −
| 91 || [7.0.0+] [[#GetCurrentPerformanceConfiguration]] ||
  −
|-
  −
| 200 || [7.0.0+] [[#GetOperationModeSystemInfo]] ||
  −
|}
     −
Officially notification messages are handled by the application itself, not sdk-nso in ExeFS. Official apps call code in sdk-nso which basically uses svcWaitSynchronization with the event from [[#GetEventHandle]] to check whether a message is available, then if so it uses [[#ReceiveMessage]]. The actual handling for message IDs is done in the app itself(see [[#NotificationMessage]]).
+
The output struct is "nn::oe::DisplayVersion". This the DisplayVersion string copied from the application [[NACP_Format|control.nacp]], this is always NUL-terminated.
   −
[7.0.0+] User-processes now use BeginVrModeEx/EndVrModeEx instead of [[#SetVrModeEnabled]]. Prior to using using BeginVrModeEx, [[Parental_Control_services|pctl]] IsStereoVisionPermitted is used and error 0xD08E is thrown if not allowed by pctl.
+
==== GetLaunchStorageInfoForDebug ====
 +
No input, returns an output u8 [[Filesystem_services#StorageId|StorageId]] and u8 [[Filesystem_services#StorageId|StorageId]].
   −
=== GetEventHandle ===
+
This returns two u8s loaded from state, these are the same StorageIds from [[#ApplicationLaunchProperty]].
−
No input. Returns an output event handle. This is signalled when a message is available with [[#ReceiveMessage]].
     −
=== ReceiveMessage ===
+
==== GetSaveDataSizeMax ====
−
No input. Returns an output u32. Error 0x680 indicates no message is available.
+
No input, returns two ouput s64s.
   −
=== GetThisAppletKind ===
+
==== GetCacheStorageMax ====
−
No input, returns an output [[#AppletKind]].
+
No input, returns an output s32 and s64.
   −
Stubbed, just returns an error.
+
==== BeginBlockingHomeButtonShortAndLongPressed ====
 +
Takes an input s64, no output.
   −
=== AllowToEnterSleep ===
+
Official user-processes use hard-coded value 0 for the s64.
−
No input/output.
     −
Stubbed, just returns an error.
+
Starts blocking the Home button.
   −
=== DisallowToEnterSleep ===
+
==== EndBlockingHomeButtonShortAndLongPressed ====
 
No input/output.
 
No input/output.
   −
Stubbed, just returns an error.
+
Ends the blocking started by [[#BeginBlockingHomeButtonShortAndLongPressed]].
   −
=== GetOperationMode ===
+
==== BeginBlockingHomeButton ====
−
No input. Returns an output u8 for the current [[#OperationMode]].
+
Takes an input s64 nanoseconds, no output. The input nanoseconds can be zero.
   −
=== GetPerformanceMode ===
+
==== EndBlockingHomeButton ====
−
No input. Returns an output u32 for the current PerformanceMode.
+
No input/output.
   −
=== GetCradleStatus ===
+
==== SelectApplicationLicense ====
−
No input, returns an output u8.
+
Takes an input array of [[#ApplicationLicenseType]], returns an output [[#ApplicationLicenseType]].
   −
This uses [[#omm]] GetCradleStatus.
+
==== GetDeviceSaveDataSizeMax ====
 +
No input, returns two output s64s.
   −
=== GetBootMode ===
+
==== NotifyRunning ====
−
No input, returns an output u8.
+
Takes no input. Returns an output u8 bool, which is ignored by official user-processes.
   −
Returns the value from [[Process_Manager_services|pm:bm]] GetBootMode.
+
==== GetPseudoDeviceId ====
 +
No input, returns an output 0x10-byte "nn::util::Uuid" struct.
   −
=== GetCurrentFocusState ===
+
The 0x20-byte output data from [[NS_Services|GetSystemSeedForPseudoDeviceId]] followed by the 8-byte [[NACP_Format|SeedForPseudoDeviceId]] from the current control.nacp, is hashed with SHA1. Then "nn::util::GenerateUuidVersion5" is called with the final hash, the output from this is then returned for the Uuid.
−
No input. Returns an output u8:
     −
* 1: In focus.
+
==== SetMediaPlaybackStateForApplication ====
−
* 2/3: Out of focus(running in "background").
+
Takes an input u8 bool, no output.
   −
=== RequestToAcquireSleepLock ===
+
==== IsGamePlayRecordingSupported ====
 +
No input, returns an output u8 bool.
 +
 
 +
==== InitializeGamePlayRecording ====
 +
Takes a TransferMemory handle and an u64 for the size of the TransferMemory. The size must match 0x6000000 otherwise an error is returned.
 +
 
 +
==== SetGamePlayRecordingState ====
 +
Takes an input u32. 0 = disable/pause, 1 = enable/restart.
 +
 
 +
==== RequestFlushGamePlayingMovieForDebug ====
 
No input/output.
 
No input/output.
   −
=== ReleaseSleepLock ===
+
Requests to save the video recording, as if the Capture-button was held.
 +
 
 +
==== RequestToShutdown ====
 
No input/output.
 
No input/output.
   −
=== ReleaseSleepLockTransiently ===
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
 +
 
 +
==== RequestToReboot ====
 
No input/output.
 
No input/output.
   −
=== GetAcquiredSleepLockEvent ===
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
−
No input, returns an output handle.
     −
=== PushToGeneralChannel ===
+
==== RequestToSleep ====
−
Takes an input [[#IStorage]], no output.
+
No input/output.
   −
This is not usable under an Application, however it is usable under a LibraryApplet.
+
==== ExitAndRequestToShowThanksMessage ====
 +
No input/output.
   −
Used for sending requests to [[qlaunch]]. sdk-nso creates a 0x10-byte storage which is sent to this. The following are the functions which use this, with the data written to the storage:
+
Used to exit the application and return to the kiosk menu. Official sw uses [[#UnlockExit]] immediately before this if needed.
−
* <code>RequestHomeMenu</code> <code>5341 4d53 0100 0000 0200 0000 0100 0000</code> Returns to the main Home Menu, equivalent to pressing the HOME button.
  −
* <code>RequestJumpToSystemUpdate</code> <code>5341 4d53 0100 0000 0b00 0000 0100 0000</code> Equivalent to entering "System Update" under System Settings. When leaving this, it returns to the main Home Menu.
     −
=== GetHomeButtonReaderLockAccessor ===
+
On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
−
No input, returns an output [[#ILockAccessor]].
     −
=== GetReaderLockAccessorEx ===
+
This throws an error when the cached [[Settings_services#GetQuestFlag]] value is 0.
−
Takes an input u32, returns an output [[#ILockAccessor]].
     −
=== GetWriterLockAccessorEx ===
+
==== EnableApplicationCrashReport ====
−
Takes an input u32, returns an output [[#ILockAccessor]].
+
Takes an input u8 bool, no output.
   −
=== GetCradleFwVersion ===
+
==== InitializeApplicationCopyrightFrameBuffer ====
−
No input, returns 4 output u32s.
+
Takes an input TransferMemory handle, an s32 '''width''', an s32 '''height''', an u64 tmem_size, and no output.
 +
 
 +
tmem_size must be 0x40000-byte aligned. '''width''' must be 1-1280, and '''height''' must be 1-720.
 +
 
 +
User-processes create the tmem with an user-specified buffer with permissions=0. '''width''' = 1280 and '''height''' = 720.
   −
This uses [[#omm]] GetCradleFwVersion.
+
After the validation checks pass the input is passed to [[OMM_services|ommdisp]] cmd500.
   −
=== IsVrModeEnabled ===
+
This is used as an overlay for screenshots.
−
No input, returns an output u8 bool.
     −
=== SetVrModeEnabled ===
+
==== SetApplicationCopyrightImage ====
−
Takes an input u8 bool flag. No output.
+
Takes a type-0x45 input buffer, an s32 '''x''', an s32 '''y''', an s32 '''width''', an s32 '''height''', an s32 [[#WindowOriginMode]], and no output.
   −
Updates internal AM state fields. If the new state doesn't match the previous state, this uses the [[Backlight_services]] {Disable/Enable}VrMode command depending on whether flag={disable/enable}.
+
'''x''' and '''y''' must not have the negative bit set. '''width''' and '''height''' must not be <1.
   −
When the VrMode is set to true, the console shows a screen rendered like vr asking the user to move his face away and hit the 'close' button. When this button is pressed, the console resets the vrMode to false.
+
Sets the RGBA8 image for use with [[#InitializeApplicationCopyrightFrameBuffer]]. Overrides the current image, if this was already used previously.
   −
=== SetLcdBacklighOffEnabled ===
+
==== SetApplicationCopyrightVisibility ====
 
Takes an input u8 bool, no output.
 
Takes an input u8 bool, no output.
   −
Sets whether the LCD screen blacklight is turned off.
+
Sets the visibility for the image set by [[#SetApplicationCopyrightImage]], in screenshots. By default it's visible.
   −
=== BeginVrModeEx ===
+
==== QueryApplicationPlayStatistics ====
−
No input/output.
+
Takes a type-0x6 output buffer containing an array of [[Shared_Database_services|ApplicationPlayStatistics]] and a type-0x5 input buffer containing an array of [[NCM_services#ApplicationId|ApplicationId]]. Returns an output s32 for actual total output entries.
   −
Identical to [[#SetVrModeEnabled]] except with hard-coded flag=1.
+
The number of entries in each array is the same.
   −
=== EndVrModeEx ===
+
See also [[NACP_Format#PlayLogQueryCapability|PlayLogQueryCapability]].
−
No input/output.
     −
Identical to [[#SetVrModeEnabled]] except with hard-coded flag=0.
+
This uses [[Shared_Database_services|pdm:qry]] QueryApplicationPlayStatisticsForSystem.
   −
=== IsInControllerFirmwareUpdateSection ===
+
==== QueryApplicationPlayStatisticsByUid ====
−
No input, returns an output u8 bool.
+
Takes a u128 userID, a type-0x6 output buffer containing an array of [[Shared_Database_services|ApplicationPlayStatistics]] and a type-0x5 input buffer containing an array of [[NCM_services#ApplicationId|ApplicationId]]. Returns an output s32 for actual total output entries.
   −
=== GetDefaultDisplayResolution ===
+
Same as [[#QueryApplicationPlayStatistics]] except this uses [[Shared_Database_services|pdm:qry]] cmd16, to get playstats specific to userIDs.  
−
No input, returns two output s32s '''width''' and '''height'''.
     −
=== GetDefaultDisplayResolutionChangeEvent ===
+
==== ExecuteProgram ====
−
No input, returns an output Event handle with autoclear=true.
+
Takes an input u32 [[#ProgramSpecifyKind]] and an input u64, no output.
   −
=== GetHdcpAuthenticationState ===
+
==== ClearUserChannel ====
−
No input, returns an output s32.
+
No input/output.
   −
=== GetHdcpAuthenticationStateChangeEvent ===
+
Clears the UserChannel used by [[#UnpopToUserChannel]].
−
No input, returns an output Event handle with autoclear=true.
     −
=== SetTvPowerStateMatchingMode ===
+
==== UnpopToUserChannel ====
−
Takes an input s32 [[#TvPowerStateMatchingMode]], no output.
+
Takes an input [[#IStorage]], no output.
   −
=== GetApplicationIdByContentActionName ===
+
The input storage is pushed to the UserChannel. This is the same channel used by [[#LaunchParameterKind]] value 1.
−
Takes a type-0x5 input buffer containing a string, returns an output u64 titleID.
     −
Gets the application titleID for the specified ContentActionName string. Returns an error when the current [[#AppletId]] isn't 0x04 (starter).
+
User-processes create a storage using data specified by the user (written to offset=0 size=inputsize), with max size 0x1000. This storage is then used with this cmd.
   −
=== SetCpuBoostMode ===
+
==== GetPreviousProgramIndex ====
−
Takes an input u32 '''CpuBoostMode''' (only modes 0 and 1 are valid) and passes it to [[PPC_services#apm:sys|SetCpuBoostMode]].
+
No input, returns an output s32.
   −
=== PerformSystemButtonPressingIfInFocus ===
+
Gets the ProgramIndex of the Application which launched this title. The output ProgramIndex is -1 when there was no previous title.
−
Takes an input [[#SystemButtonType]], no output.
     −
=== SetPerformanceConfigurationChangedNotification ===
+
==== EnableApplicationAllThreadDumpOnCrash ====
 
Takes an input u8 bool, no output.
 
Takes an input u8 bool, no output.
   −
=== GetCurrentPerformanceConfiguration ===
+
==== GetGpuErrorDetectedSystemEvent ====
−
No input, returns the result of calling [[PPC_services#apm:sys|GetCurrentPerformanceConfiguration]].
+
No input, returns an output Event handle with autoclear=false.
 +
 
 +
This is used by sdknso during applet-application initialization. A separate thread is setup where event-waiting is handled. When the Event is signaled, official sw will Abort.
 +
 
 +
==== SetDelayTimeToAbortOnGpuError ====
 +
Takes an input s64 "nn::TimeSpan", no output.
 +
 
 +
==== GetFriendInvitationStorageChannelEvent ====
 +
No input, returns an output Event handle with EventClearMode=0.
 +
 
 +
This is exposed by sdknso under <code>nn::friends::</code>. This returns a ptr to the cached Event in global state, with the Event being loaded if not previously initialized.
 +
 
 +
==== TryPopFromFriendInvitationStorageChannel ====
 +
No input, returns an output [[#IStorage]].
 +
 
 +
This uses the same StorageChannel as [[#PushToFriendInvitationStorageChannel]].
 +
 
 +
This is exposed by sdknso under <code>nn::friends::</code>. When the storage_size is <0x10, this returns false. <code>data_size = storage_size-0x10;</code> Then the first 0x10-bytes from storage are read to stack, which is later copied to the output Uid on success prior to returning. Then the storage is read into the specified output buffer with storage-offset 0x10, where the size is <code>size = data_size > buf_size ? buf_size : data_size</code>. Reading is skipped if size is zero. Afterwards the used size is written to an output param. On success, true is returned.
 +
 
 +
==== GetNotificationStorageChannelEvent ====
 +
No input, returns an output Event handle with EventClearMode=0.
 +
 
 +
This is exposed by sdknso under <code>nn::notification::</code>. This returns a ptr to the cached Event in global state, with the Event being loaded if not previously initialized.
 +
 
 +
==== TryPopFromNotificationStorageChannel ====
 +
No input, returns an output [[#IStorage]].
 +
 
 +
This uses the same StorageChannel as [[#PushToNotificationStorageChannel]].
   −
=== GetOperationModeSystemInfo ===
+
This is exposed by sdknso under <code>nn::notification::</code>. The storage is read into the specified output buffer, where the size is <code>size = storage_size > buf_size ? buf_size : storage_size</code>. Reading is skipped if size is zero. Afterwards the used size is written to an output param.
−
No input, returns an output u32.
     −
This returns the output from omm [[#Cmd26]].
+
==== GetHealthWarningDisappearedSystemEvent ====
 +
No input, returns an output Event with EventClearMode=0.
   −
== ISelfController ==
+
==== SetHdcpAuthenticationActivated ====
−
{| class="wikitable" border="1"
+
Takes an input u8 bool, no output.
−
|-
+
 
−
! Cmd || Name
+
==== GetLaunchRequiredVersion ====
−
|-
+
Takes an input [[NCM_services#ApplicationId|ApplicationId]], an u64, returns an output [[#LaunchRequiredVersion]].
−
| 0 || [[#Exit]]
+
 
−
|-
+
sdknso passes hard-coded value 0 for the u64.
−
| 1 || [[#LockExit]]
+
 
−
|-
+
==== UpgradeLaunchRequiredVersion ====
−
| 2 || [[#UnlockExit]]
+
Takes an input [[#LaunchRequiredVersion]], an [[NCM_services#ApplicationId|ApplicationId]], an u64, no output.
−
|-
+
 
−
| 3 || [2.0.0+] [[#EnterFatalSection]]
+
sdknso passes hard-coded value 0 for the u64.
−
|-
+
 
−
| 4 || [2.0.0+] [[#LeaveFatalSection]]
+
==== SendServerMaintenanceOverlayNotification ====
 +
Takes two input [[PCV_services#PosixTime|PosixTime]], no output.
 +
 
 +
The second input value can optionally be 0.
 +
 
 +
==== GetLastApplicationExitReason ====
 +
No input, returns an output s32.
 +
 
 +
==== StartContinuousRecordingFlushForDebug ====
 +
Takes an input s64 nanoseconds-value, returns an output Event handle with autoclear=false.
 +
 
 +
The cached value loaded from [[System_Settings|system-setting]] <code>am.debug!dev_function</code> must be set to 0x1 with size 0x1, otherwise an error is returned.
 +
 
 +
==== CreateMovieMaker ====
 +
Takes an input u64 size and a TransferMemory handle, returns an [[#IMovieMaker]].
 +
 
 +
Official sw retries using the cmd in a loop on error 0x8D4 with svcSleepThread(100000000) being used first.
 +
 
 +
Official sw uses permissions=None for the TransferMemory, with an user-specified buffer. The size of the buffer used by official sw is 0x6000000.
 +
 
 +
==== PrepareForJit ====
 +
Takes no input. Launches the [[JIT_services|jit-sysmodule]] via [[NS_Services|ns]] LaunchLibraryApplet if it has not already been launched for the current application, storing a std::shared_ptr<> for jit-sysmodule process tracking object as an IApplicationFunctions member.
 +
 
 +
~IApplicationFunctions() includes:
 +
 
 +
    if (this->jit_process) {
 +
        Terminate(this->jit_process);
 +
        this->jit_process = nullptr;
 +
    }
 +
 
 +
Thus the lifetime of the jit sysmodule is tied to the application which uses it, and each application gets its own fresh copy of the jit sysmodule.
 +
 
 +
AM can also optionally launch jit-sysmodule automatically if the [[NACP]] enables it.
 +
 
 +
=== IMovieMaker ===
 +
This is "nn::am::service::IMovieMaker".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 9 || [[#GetLibraryAppletLaunchableEvent]]
+
! Cmd || Name
 
|-
 
|-
−
| 10 || [[#SetScreenShotPermission]]
+
| 0 || [[#GetGrcMovieMaker]]
 
|-
 
|-
−
| 11 || [[#SetOperationModeChangedNotification]]
+
| 1 || [[#GetLayerHandle]]
 +
|}
 +
 
 +
==== GetGrcMovieMaker ====
 +
No input, returns a GRC [[GRC_services|IMovieMaker]].
 +
 
 +
==== GetLayerHandle ====
 +
No input, returns an output u64.
 +
 
 +
== ILibraryAppletCreator ==
 +
This is "nn::am::service::ILibraryAppletCreator".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 12 || [[#SetPerformanceModeChangedNotification]]
+
! Cmd || Name || Notes
 
|-
 
|-
−
| 13 || [[#SetFocusHandlingMode]]
+
| 0 || [[#CreateLibraryApplet]] ||
 
|-
 
|-
−
| 14 || [[#SetRestartMessageEnabled]]
+
| 1 || [[#TerminateAllLibraryApplets]] ||
 
|-
 
|-
−
| 15 || [2.0.0+] [[#SetScreenShotAppletIdentityInfo]]
+
| 2 || [[#AreAnyLibraryAppletsLeft]] ||
 
|-
 
|-
−
| 16 || [2.0.0+] [[#SetOutOfFocusSuspendingEnabled]]
+
| 10 || [[#CreateStorage]] ||
 
|-
 
|-
−
| 17 || [3.0.0+] [[#SetControllerFirmwareUpdateSection]]
+
| 11 || [[#CreateTransferMemoryStorage]] ||
 
|-
 
|-
−
| 18 || [3.0.0+] [[#SetRequiresCaptureButtonShortPressedMessage]]
+
| 12 || [2.0.0+] [[#CreateHandleStorage]] ||
−
|-
+
|}
−
| 19 || [3.0.0+] [[#SetAlbumImageOrientation]]
+
 
−
|-
+
=== CreateLibraryApplet ===
−
| 20 || [4.0.0+] [[#SetDesirableKeyboardLayout]]
+
Takes 2 input u32s [[#AppletId]] and [[#LibraryAppletMode]], returns an [[#ILibraryAppletAccessor]].
 +
 
 +
=== TerminateAllLibraryApplets ===
 +
No input/output.
 +
 
 +
Stubbed with an ILibraryAppletCreator from [[#CreateSelfLibraryAppletCreatorForDevelop]], just returns an error.
 +
 
 +
Terminates all LibraryApplets which were created by the current applet (or by the Application when used from the [[#IApplicationAccessor]] cmd).
 +
 
 +
=== AreAnyLibraryAppletsLeft ===
 +
No input, returns an output u8 bool.
 +
 
 +
Stubbed with an ILibraryAppletCreator from [[#CreateSelfLibraryAppletCreatorForDevelop]], just returns an error.
 +
 
 +
Gets whether any LibraryApplets ([[#ILibraryAppletAccessor]]) which were created by the current applet are still open (or by the Application when used from the [[#IApplicationAccessor]] cmd).
 +
 
 +
=== CreateStorage ===
 +
Takes an input s64 for the storage size, returns an [[#IStorage]].
 +
 
 +
This allocates a buffer with the specified size which can then be accessed via [[#IStorageAccessor]].
 +
 
 +
=== CreateTransferMemoryStorage ===
 +
Takes an input TransferMemory copy-handle, an input u8 bool, and an s64 size, returns an [[#IStorage]].
 +
 
 +
The user-process creates the TransferMemory with permissions=0.
 +
 
 +
The TransferMemory is mapped, which can then be accessed via [[#IStorageAccessor]]. The input bool controls whether writing to the storage is allowed: [[#Write]] will throw an error if this flag is not set.
 +
 
 +
=== CreateHandleStorage ===
 +
Takes an input copy-handle and an input s64, returns an [[#IStorage]]. In some cases the s64 must not have the negative bit set.
 +
 
 +
The input can be arbitrary, however official sw is only (?) known to use this for TransferMemory (with s64=size).
 +
 
 +
=== ILibraryAppletAccessor ===
 +
This is "nn::am::service::ILibraryAppletAccessor".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 40 || [[#CreateManagedDisplayLayer]]
+
! Cmd || Name || Notes
 
|-
 
|-
−
| 41 || [4.0.0+] [[#IsSystemBufferSharingEnabled]]
+
| 0 || [[#GetAppletStateChangedEvent]] ||
 
|-
 
|-
−
| 42 || [4.0.0+] [[#GetSystemSharedLayerHandle]]
+
| 1 || [[#IsCompleted]] ||
 
|-
 
|-
−
| 43 || [5.0.0+] [[#GetSystemSharedBufferHandle]]
+
| 10 || [[#Start]] ||
 
|-
 
|-
−
| 50 || [[#SetHandlesRequestToDisplay]]
+
| 20 || [[#RequestExit]] ||
 
|-
 
|-
−
| 51 || [[#ApproveToDisplay]]
+
| 25 || [[#Terminate]] ||
 
|-
 
|-
−
| 60 || [[#OverrideAutoSleepTimeAndDimmingTime]]
+
| 30 || [[#GetResult]] ||
 
|-
 
|-
−
| 61 || [[#SetMediaPlaybackState]]
+
| 50 || [[#SetOutOfFocusApplicationSuspendingEnabled]] ||
 
|-
 
|-
−
| 62 || [[#SetIdleTimeDetectionExtension]]
+
| 60 || [10.0.0+] [[#PresetLibraryAppletGpuTimeSliceZero]] ||
 
|-
 
|-
−
| 63 || [[#GetIdleTimeDetectionExtension]]
+
| 100 || [[#PushInData]] ||
 
|-
 
|-
−
| 64 || [[#SetInputDetectionSourceSet]]
+
| 101 || [[#PopOutData]] ||
 
|-
 
|-
−
| 65 || [2.0.0+] [[#ReportUserIsActive]]
+
| 102 || [[#PushExtraStorage]] ||
 
|-
 
|-
−
| 66 || [3.0.0+] [[#GetCurrentIlluminance]]
+
| 103 || [[#PushInteractiveInData]] ||
 
|-
 
|-
−
| 67 || [3.0.0+] [[#IsIlluminanceAvailable]]
+
| 104 || [[#PopInteractiveOutData]] ||
 
|-
 
|-
−
| 68 || [5.0.0+] [[#SetAutoSleepDisabled]]
+
| 105 || [[#GetPopOutDataEvent]] ||
 
|-
 
|-
−
| 69 || [5.0.0+] [[#IsAutoSleepDisabled]]
+
| 106 || [[#GetPopInteractiveOutDataEvent]] ||
 
|-
 
|-
−
| 70 || [4.0.0+] [[#ReportMultimediaError]]
+
| 110 || [[#NeedsToExitProcess]] ||
 
|-
 
|-
−
| 71 || [5.0.0+] [[#GetCurrentIlluminanceEx]]
+
| 120 || [[#GetLibraryAppletInfo]] ||
 
|-
 
|-
−
| 80 || [4.0.0+] [[#SetWirelessPriorityMode]]
+
| 150 || [[#RequestForAppletToGetForeground]] ||
 
|-
 
|-
−
| 90 || [6.0.0+] [[#GetAccumulatedSuspendedTickValue]]
+
| 160 || [2.0.0+] [[#GetIndirectLayerConsumerHandle]] ||
−
|-
  −
| 91 || [6.0.0+] [[#GetAccumulatedSuspendedTickChangedEvent]]
  −
|-
  −
| 100 || [7.0.0+] [[#SetAlbumImageTakenNotificationEnabled]]
  −
|-
  −
| 110 || [8.0.0+] [[#SetApplicationAlbumUserData]]
  −
|-
  −
| 1000 || [7.0.0+] [[#GetDebugStorageChannel]]
   
|}
 
|}
   −
=== Exit ===
+
Commands <=30 are inherited from [[#IAppletAccessor]]. GetLibraryAppletInfo is identical to the [[#ILibraryAppletSelfAccessor]] cmd.
−
No input/output.
     −
=== LockExit ===
+
==== SetOutOfFocusApplicationSuspendingEnabled ====
−
No input/output.
+
Takes an input u8 bool, no output.
   −
Locks exit process of pressing X to close in HOME Menu for an application or HOME button for an applet. When locked, it will show the "waiting for software to be closed dialog" until UnlockExit is called or a 15 seconds timeout (when the latter occurs, the process is force-terminated).
+
Official sw will assert prior to using this if applet-service was not initialized as *Application.
   −
=== UnlockExit ===
+
==== PresetLibraryAppletGpuTimeSliceZero ====
 
No input/output.
 
No input/output.
   −
Unlocks exit process, if LockExit was previously used.
+
sdknso only uses with with [[Software_Keyboard|swkbd-inline]], immediately after creating the LibraryApplet.
   −
=== EnterFatalSection ===
+
==== PushInData ====
−
No input/output.
+
Takes an input [[#IStorage]], no output.
   −
=== LeaveFatalSection ===
+
==== PopOutData ====
−
No input/output.
+
No input, returns an output [[#IStorage]].
   −
[[#EnterFatalSection]] must be executed at least once before executing this command, otherwise error code 0x40080 will be returned. EnterFatalSection and LeaveFatalSection work in pairs, that is, N calls to EnterFatalSection must be performed first in order to perform N executions of LeaveFatalSection. Essentially, these two functions operate like how one would lock and unlock a recursive mutex.
+
==== PushExtraStorage ====
 +
Takes an input [[#IStorage]], no output.
   −
=== GetLibraryAppletLaunchableEvent ===
+
==== PushInteractiveInData ====
 +
Takes an input [[#IStorage]], no output.
 +
 
 +
==== PopInteractiveOutData ====
 +
No input, returns an output [[#IStorage]].
 +
 
 +
==== GetPopOutDataEvent ====
 +
No input, returns an output handle with autoclear=false.
 +
 
 +
==== GetPopInteractiveOutDataEvent ====
 
No input, returns an output event handle with autoclear=false.
 
No input, returns an output event handle with autoclear=false.
   −
=== SetScreenShotPermission ===
+
==== NeedsToExitProcess ====
−
Takes an input s32. No output.
+
No input, returns an output u8 bool.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
==== RequestForAppletToGetForeground ====
 +
No input/output.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
==== GetIndirectLayerConsumerHandle ====
 +
Takes an input PID and an input u64 AppletResourceUserId, returns an output u64 IndirectLayerConsumerHandle.
 +
 
 +
Official sw uses this during LibraryApplet creation when [[#LibraryAppletMode]] is 0x3.
   −
Controls whether screenshot-capture is allowed.
+
== ICommonStateGetter ==
 +
This is "nn::am::service::ICommonStateGetter".
    
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! Value || Description
+
! Cmd || Name
 
|-
 
|-
−
| 0 || Inherit from parent applet
+
| 0 || [[#GetEventHandle]]
 
|-
 
|-
−
| 1 || Enable
+
| 1 || [[#ReceiveMessage]]
 
|-
 
|-
−
| 2 || Disable
+
| 2 || [[#GetThisAppletKind]]
 
|-
 
|-
−
|}
+
| 3 || [[#AllowToEnterSleep]]
−
 
+
|-
−
=== SetOperationModeChangedNotification ===
+
| 4 || [[#DisallowToEnterSleep]]
−
Takes an input u8 bool flag. No output.
+
|-
−
 
+
| 5 || [[#GetOperationMode]]
−
=== SetPerformanceModeChangedNotification ===
+
|-
−
Takes an input u8 bool flag. No output.
+
| 6 || [[#GetPerformanceMode]]
−
 
+
|-
−
=== SetFocusHandlingMode ===
+
| 7 || [[#GetCradleStatus]]
−
Takes 3 input u8s with each field located immediately after the previous u8, these are bool flags. No output.
+
|-
−
 
+
| 8 || [[#GetBootMode]]
−
=== SetRestartMessageEnabled ===
+
|-
−
Takes an input u8 bool flag, no output.
+
| 9 || [[#GetCurrentFocusState]]
−
 
+
|-
−
See [[#NotificationMessage]].
+
| 10 || [[#RequestToAcquireSleepLock]]
−
 
+
|-
−
=== SetScreenShotAppletIdentityInfo ===
+
| 11 || [[#ReleaseSleepLock]]
−
Takes an input [[#AppletIdentityInfo]], no output.
+
|-
−
 
+
| 12 || [[#ReleaseSleepLockTransiently]]
−
=== SetOutOfFocusSuspendingEnabled ===
+
|-
−
Takes an input u8 bool flag. No output.
+
| 13 || [[#GetAcquiredSleepLockEvent]]
−
 
+
|-
−
=== SetControllerFirmwareUpdateSection ===
+
| 14 || [11.0.0+] [[#GetWakeupCount]]
−
Takes an input u8 bool flag, no output.
+
|-
−
 
+
| 20 || [[#PushToGeneralChannel]]
−
This throws error 0x40280 when the internal state flag already matches the input value.
+
|-
−
 
+
| 30 || [[#GetHomeButtonReaderLockAccessor]]
−
=== SetRequiresCaptureButtonShortPressedMessage ===
+
|-
−
Takes an input u8 bool flag, no output.
+
| 31 || [2.0.0+] [[#GetReaderLockAccessorEx]]
−
 
+
|-
−
See [[#NotificationMessage]].
+
| 32 || [7.0.0+] [[#GetWriterLockAccessorEx]]
−
 
+
|-
−
When enabled with a non-Overlay applet, Overlay applet will not be notified of capture button short-presses for screenshots.
+
| 40 || [2.0.0+] [[#GetCradleFwVersion]]
−
 
+
|-
−
=== SetAlbumImageOrientation ===
+
| 50 || [3.0.0+] [[#IsVrModeEnabled]]
−
Takes an input u32 "nn::album::ImageOrientation". No output.
+
|-
 +
| 51 || [3.0.0+] [[#SetVrModeEnabled]]
 +
|-
 +
| 52 || [4.0.0+] [[#SetLcdBacklighOffEnabled]]
 +
|-
 +
| 53 || [7.0.0+] [[#BeginVrModeEx]]
 +
|-
 +
| 54 || [7.0.0+] [[#EndVrModeEx]]
 +
|-
 +
| 55 || [3.0.0+] [[#IsInControllerFirmwareUpdateSection]]
 +
|-
 +
| 59 || [11.0.0+] [[#SetVrPositionForDebug]]
 +
|-
 +
| 60 || [3.0.0+] [[#GetDefaultDisplayResolution]]
 +
|-
 +
| 61 || [3.0.0+] [[#GetDefaultDisplayResolutionChangeEvent]]
 +
|-
 +
| 62 || [4.0.0+] [[#GetHdcpAuthenticationState]]
 +
|-
 +
| 63 || [4.0.0+] [[#GetHdcpAuthenticationStateChangeEvent]]
 +
|-
 +
| 64 || [5.0.0+] [[#SetTvPowerStateMatchingMode]]
 +
|-
 +
| 65 || [5.1.0+] [[#GetApplicationIdByContentActionName]]
 +
|-
 +
| 66 || [6.0.0+] [[#SetCpuBoostMode]]
 +
|-
 +
| 67 || [10.0.0+] [[#CancelCpuBoostMode]]
 +
|-
 +
| 68 || [11.0.0+] [[#GetBuiltInDisplayType]]
 +
|-
 +
| 80 || [6.0.0+] [[#PerformSystemButtonPressingIfInFocus]]
 +
|-
 +
| 90 || [7.0.0+] [[#SetPerformanceConfigurationChangedNotification]]
 +
|-
 +
| 91 || [7.0.0+] [[#GetCurrentPerformanceConfiguration]]
 +
|-
 +
| 100 || [9.1.0+] [[#SetHandlingHomeButtonShortPressedEnabled]]
 +
|-
 +
| 110 || [11.0.0+] [[#OpenMyGpuErrorHandler]]
 +
|-
 +
| 120 || [13.0.0+] GetAppletLaunchedHistory
 +
|-
 +
| 200 || [7.0.0+] [[#GetOperationModeSystemInfo]]
 +
|-
 +
| 300 || [9.0.0+] [[#GetSettingsPlatformRegion]]
 +
|-
 +
| 400 || [10.0.0+] [[#ActivateMigrationService]]
 +
|-
 +
| 401 || [10.0.0+] [[#DeactivateMigrationService]]
 +
|-
 +
| 500 || [11.0.0+] [[#DisableSleepTillShutdown]]
 +
|-
 +
| 501 || [11.0.0+] [[#SuppressDisablingSleepTemporarily]]
 +
|-
 +
| 502 || [12.0.0+] IsSleepEnabled
 +
|-
 +
| 503 || [12.0.0+] IsDisablingSleepSuppressed
 +
|-
 +
| 600 || [17.0.0+] OpenNamedChannelAsChild
 +
|-
 +
| 900 || [11.0.0+] [[#SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled]]
 +
|-
 +
| 910 || [17.0.0+] GetLaunchRequiredTick
 +
|}
   −
The input value must not be >3.
+
Officially notification messages are handled by the application itself, not sdk-nso in ExeFS. Official apps call code in sdk-nso which basically uses svcWaitSynchronization with the event from [[#GetEventHandle]] to check whether a message is available, then if so it uses [[#ReceiveMessage]]. The actual handling for message IDs is done in the app itself(see [[#AppletMessage]]).
   −
=== SetDesirableKeyboardLayout ===
+
[7.0.0+] User-processes now use BeginVrModeEx/EndVrModeEx instead of [[#SetVrModeEnabled]]. Prior to using using BeginVrModeEx, [[Parental_Control_services|pctl]] IsStereoVisionPermitted is used and error 0xD08E is thrown if not allowed by pctl.
−
Takes an input u32, no output.
     −
The input u32 is "nn::settings::KeyboardLayout".
+
=== GetEventHandle ===
 +
No input. Returns an output event handle. This is signalled when a message is available with [[#ReceiveMessage]].
   −
=== CreateManagedDisplayLayer ===
+
=== ReceiveMessage ===
−
Returns an output u64 LayerId which is then used by the user-process with [[Display_services#OpenLayer]].
+
No input. Returns an output [[#AppletMessage]]. Error 0x680 indicates no message is available.
   −
=== IsSystemBufferSharingEnabled ===
+
=== GetThisAppletKind ===
−
No input/output.
+
No input, returns an output [[#AppletKind]].
   −
Not available when the current applet is an Application ([[#AppletId]] == 0x01).
+
Stubbed, just returns an error.
   −
Checks whether SystemBufferSharing is enabled, throwing an error otherwise.
+
=== AllowToEnterSleep ===
 +
No input/output.
   −
=== GetSystemSharedLayerHandle ===
+
Stubbed, just returns an error.
−
No input, returns two output u64s "nn::vi::fbshare::SharedBufferHandle" and "nn::vi::fbshare::SharedLayerHandle".
     −
Runs code similar to [[#IsSystemBufferSharingEnabled]] first.
+
=== DisallowToEnterSleep ===
 +
No input/output.
   −
=== GetSystemSharedBufferHandle ===
+
Stubbed, just returns an error.
−
No input, returns an output u64 "nn::vi::fbshare::SharedBufferHandle".
     −
Runs code similar to [[#IsSystemBufferSharingEnabled]] first.
+
=== GetOperationMode ===
 +
No input. Returns an output u8 for the current [[#OperationMode]].
   −
Same as [[#GetSystemSharedLayerHandle]] except this just gets the SharedBufferHandle.
+
=== GetPerformanceMode ===
 +
No input. Returns an output u32 for the current [[#PerformanceMode]].
   −
=== SetHandlesRequestToDisplay ===
+
=== GetCradleStatus ===
−
Takes an input u8 bool, no output.
+
No input, returns an output u8.
   −
Sets an internal state flag. When the input flag is 0, this will in additional run the same code as [[#ApproveToDisplay]].
+
This uses [[#omm]] GetCradleStatus.
   −
See [[#NotificationMessage]].
+
=== GetBootMode ===
 +
No input, returns an output u8.
   −
=== ApproveToDisplay ===
+
Returns the value from [[Process_Manager_services|pm:bm]] GetBootMode.
−
No input/output.
     −
Used to handle the notification enabled by [[#SetHandlesRequestToDisplay]].
+
=== GetCurrentFocusState ===
 +
No input. Returns an output u8 [[#FocusState]].
   −
=== OverrideAutoSleepTimeAndDimmingTime ===
+
=== RequestToAcquireSleepLock ===
−
Takes 4 input s32s, no output.
+
No input/output.
   −
=== SetMediaPlaybackState ===
+
=== ReleaseSleepLock ===
−
Takes an input u8 bool, no output.
+
No input/output.
   −
=== SetIdleTimeDetectionExtension ===
+
=== ReleaseSleepLockTransiently ===
−
Takes an input u32, no output.
+
No input/output.
   −
The input value must be 0-2: 0 = disabled, 1 = Extended, and 2 = ExtendedUnsafe.
+
=== GetAcquiredSleepLockEvent ===
 +
No input, returns an output Event handle with autoclear=false.
   −
=== GetIdleTimeDetectionExtension ===
+
=== GetWakeupCount ===
−
No input, returns an output u32.
+
No input, returns an output u64.
   −
Returns the value set by [[#SetIdleTimeDetectionExtension]].
+
=== PushToGeneralChannel ===
 +
Takes an input [[#IStorage]], no output.
   −
=== SetInputDetectionSourceSet ===
+
This is not usable under an Application, however it is usable under a LibraryApplet.
−
Takes an input u32, no output.
     −
=== ReportUserIsActive ===
+
Used for sending requests to [[qlaunch]]. sdk-nso creates a 0x10-byte storage which is sent to this. The following are the functions which use this, with the data written to the storage:
−
No input/output.
+
* <code>RequestHomeMenu</code> <code>5341 4d53 0100 0000 0200 0000 0100 0000</code> Returns to the main Home Menu, equivalent to pressing the HOME button.
 +
* <code>RequestJumpToSystemUpdate</code> <code>5341 4d53 0100 0000 0b00 0000 0100 0000</code> Equivalent to entering "System Update" under System Settings. When leaving this, it returns to the main Home Menu.
   −
Uses idle:sys ReportUserIsActive.
+
=== GetHomeButtonReaderLockAccessor ===
 +
No input, returns an output [[#ILockAccessor]].
   −
Reports that the user is active, for idle detection (screen dimming / auto-sleep). This is equivalent to when the user uses HID input.
+
Similar to using [[#GetReaderLockAccessorEx]] with inval=0.
   −
=== GetCurrentIlluminance ===
+
=== GetReaderLockAccessorEx ===
−
No input, returns an output float.
+
Takes an input u32, returns an output [[#ILockAccessor]].
   −
Uses [[Backlight_services|lbl]] command GetAmbientLightSensorValue, where only the output float is used.
+
The input value must be 0-3. 0 = HomeButton.
   −
=== IsIlluminanceAvailable ===
+
=== GetWriterLockAccessorEx ===
−
No input, returns an output u8 bool.
+
Takes an input u32, returns an output [[#ILockAccessor]].
   −
Uses [[Backlight_services|lbl]] command IsAmbientLightSensorAvailable.
+
The input value must be 0-3. 0 = HomeButton.
   −
User-processes can use this to determine whether to continue with using GetCurrentIlluminance(Ex).
+
=== GetCradleFwVersion ===
 +
No input, returns 4 output u32s.
   −
=== SetAutoSleepDisabled ===
+
This uses [[#omm]] GetCradleFwVersion.
−
Takes an input u8 bool, no output.
     −
=== IsAutoSleepDisabled ===
+
=== IsVrModeEnabled ===
 
No input, returns an output u8 bool.
 
No input, returns an output u8 bool.
   −
=== ReportMultimediaError ===
+
=== SetVrModeEnabled ===
−
Takes an input Result and a type-0x5 input buffer, no output.
+
Takes an input u8 bool flag. No output.
   −
The buffer contains a 0x138-byte "movie::MultimediaTelemetryReport" struct.
+
Updates internal AM state fields. If the new state doesn't match the previous state, this uses the [[Backlight_services]] {Disable/Enable}VrMode command depending on whether flag={disable/enable}.
   −
=== GetCurrentIlluminanceEx ===
+
When the VrMode is set to true, the console shows a screen rendered like vr asking the user to move his face away and hit the 'close' button. When this button is pressed, the console resets the vrMode to false.
−
No input, returns an output u8 bool and float.
     −
Uses [[Backlight_services|lbl]] command GetAmbientLightSensorValue.
+
=== SetLcdBacklighOffEnabled ===
 +
Takes an input u8 bool, no output.
   −
=== SetWirelessPriorityMode ===
+
Sets whether the LCD screen blacklight is turned off.
−
Takes an input s32 enum '''WirelessPriorityMode''', no output.
     −
The input value must be 1 or 2.
+
=== BeginVrModeEx ===
 +
No input/output.
   −
=== GetAccumulatedSuspendedTickValue ===
+
Identical to [[#SetVrModeEnabled]] except with hard-coded flag=1.
−
No input, returns an output u64 tick value.
     −
Gets the total time in ticks that the process was suspended, relative to when the applet-service was last initialized.
+
=== EndVrModeEx ===
 +
No input/output.
   −
=== GetAccumulatedSuspendedTickChangedEvent ===
+
Identical to [[#SetVrModeEnabled]] except with hard-coded flag=0.
−
No input, returns an output Event handle with autoclear=true.
     −
This is signaled when the output from [[#GetAccumulatedSuspendedTickValue]] is updated.
+
=== IsInControllerFirmwareUpdateSection ===
 +
No input, returns an output u8 bool.
   −
=== SetAlbumImageTakenNotificationEnabled ===
+
=== SetVrPositionForDebug ===
−
Takes an input u8 bool, no output.
+
Takes 4 input s32s, no output.
   −
See [[#NotificationMessage]].
+
The s32s are: x, y, width, height.
   −
=== SetApplicationAlbumUserData ===
+
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
−
Takes a type-0x21 input buffer, no output.
     −
The buffer contains arbitrary UserData.
+
width must be 1-1280, height must be 1-720.
   −
The size must be <=0x400. The input buffer is copied to a buffer loaded from a state ptr (throwing an error when the state ptr is not set), with the u32 size being written to statebuf+0x400 afterwards.
+
x and y must not be negative. x+width must be <=1280. y+height must be <=720.
   −
=== GetDebugStorageChannel ===
+
=== GetDefaultDisplayResolution ===
−
No input, returns an output [[#IStorageChannel]].
+
No input, returns two output s32s '''width''' and '''height'''.
   −
The cached value loaded from [[System_Settings|system-setting]] <code>am.debug!dev_function</code> must be set to 0x1 with size 0x1, otherwise an error is returned.
+
=== GetDefaultDisplayResolutionChangeEvent ===
 +
No input, returns an output Event handle with autoclear=true.
   −
== IStorageChannel ==
+
=== GetHdcpAuthenticationState ===
−
Added with [[7.0.0]].
+
No input, returns an output s32.
   −
{| class="wikitable" border="1"
+
=== GetHdcpAuthenticationStateChangeEvent ===
−
|-
+
No input, returns an output Event handle with autoclear=true.
−
! Cmd || Name || Notes
+
 
−
|-
+
=== SetTvPowerStateMatchingMode ===
−
| 0 || Push || No input, returns an output [[#IStorage]].
+
Takes an input s32 [[#TvPowerStateMatchingMode]], no output.
−
|-
+
 
−
| 1 || Unpop || No input, returns an output [[#IStorage]].
+
=== GetApplicationIdByContentActionName ===
−
|-
+
Takes a type-0x5 input buffer containing a string, returns an output [[NCM_services#ApplicationId|ApplicationId]].
−
| 2 || Pop || No input, returns an output [[#IStorage]].
+
 
−
|-
+
Gets the ApplicationId for the specified ContentActionName string. Returns an error when the current [[#AppletId]] isn't 0x04 (when the current applet isn't a SystemApplication).
−
| 3 || GetPopEventHandle || No input, returns an output handle.
+
 
−
|-
+
=== SetCpuBoostMode ===
−
| 4 || Clear || No input/output.
+
Takes an input u32 [[#CpuBoostMode]] and passes it to [[PPC_services#apm:sys|SetCpuBoostMode]].
−
|}
+
 
 +
=== CancelCpuBoostMode ===
 +
No input/output.
   −
== IWindowController ==
+
=== GetBuiltInDisplayType ===
−
{| class="wikitable" border="1"
+
No input, returns an output s32.
−
|-
  −
! Cmd || Name || Notes
  −
|-
  −
| 0 || [[#CreateWindow]] ||
  −
|-
  −
| 1 || [[#GetAppletResourceUserId]] ||
  −
|-
  −
| 2 || [6.0.0+] [[#GetAppletResourceUserIdOfCallerApplet]] ||
  −
|-
  −
| 10 || [[#AcquireForegroundRights]] ||
  −
|-
  −
| 11 || [[#ReleaseForegroundRights]] ||
  −
|-
  −
| 12 || [[#RejectToChangeIntoBackground]] ||
  −
|-
  −
| 20 || [7.0.0+] [[#SetAppletWindowVisibility]] ||
  −
|-
  −
| 21 || [7.0.0+] [[#SetAppletGpuTimeSlice]] ||
  −
|}
     −
=== CreateWindow ===
+
This is not exposed by sdknso.
−
Takes an input u32, returns an output [[#IWindow]].
     −
Stubbed, just returns an error.
+
This loads a s32 index from global state (originates from [[SPL_services#GetConfig|GetConfig]] [[SMC#HardwareType|HardwareType]]), Aborts if it's out-of-bounds, then the following is returned for the output s32: global_array[loaded_index].
   −
=== GetAppletResourceUserId ===
+
=== PerformSystemButtonPressingIfInFocus ===
−
No input, returns an output u64 [[#AppletResourceUserId]].
+
Takes an input [[#SystemButtonType]], no output.
   −
=== GetAppletResourceUserIdOfCallerApplet ===
+
Just returns 0 when a state field is not value 1. Verifies that the input button is allowed, then calls the same func as [[#PerformSystemButtonPressing]] internally.
−
No input, returns an output u64 [[#AppletResourceUserId]].
     −
=== AcquireForegroundRights ===
+
=== SetPerformanceConfigurationChangedNotification ===
−
No input/output.
+
Takes an input u8 bool, no output.
   −
Just returns 0.
+
=== GetCurrentPerformanceConfiguration ===
 +
No input, returns the result of calling [[PPC_services#apm:sys|GetCurrentPerformanceConfiguration]].
   −
=== ReleaseForegroundRights ===
+
=== OpenMyGpuErrorHandler ===
−
No input/output.
+
No input, returns an [[#IGpuErrorHandler]].
   −
Just returns 0.
+
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
   −
=== RejectToChangeIntoBackground ===
+
=== GetOperationModeSystemInfo ===
 +
No input, returns an output u32.
 +
 
 +
This returns the output from [[#GetOperationModeSystemInfo_2|omm GetOperationModeSystemInfo]].
 +
 
 +
=== GetSettingsPlatformRegion ===
 +
No input, returns an output u8.
 +
 
 +
This just returns the output from [[Settings_services#GetPlatformRegion|setsys GetPlatformRegion]].
 +
 
 +
=== ActivateMigrationService ===
 +
No input/output.
 +
 
 +
Besides various other functionality, if required this eventually uses [[NS_Services|ns]] LaunchLibraryApplet to launch [[Migration_services|migration]].
 +
 
 +
=== DeactivateMigrationService ===
 
No input/output.
 
No input/output.
   −
Just returns 0.
+
=== DisableSleepTillShutdown ===
 +
No input/output.
 +
 
 +
=== SuppressDisablingSleepTemporarily ===
 +
Takes an input u64 "nn::TimeSpanType", no output.
 +
 
 +
=== SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled ===
 +
No input/output.
   −
=== SetAppletWindowVisibility ===
+
=== IGpuErrorHandler ===
−
Takes an input u8 bool, no output.
+
This is "nn::am::service::IGpuErrorHandler".
   −
=== SetAppletGpuTimeSlice ===
+
This was added with [11.0.0+].
−
Takes an input s64, no output.
     −
The input s64 must not be negative.
+
This uses various [[NV_services#nvgem:cd|nvgem:cd]] commands.
   −
== IAudioController ==
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Cmd || Name
 
! Cmd || Name
 
|-
 
|-
−
| 0 || [[#SetExpectedMasterVolume]]
+
| 100 || [[#GetManualGpuErrorInfoSize]]
−
|-
  −
| 1 || [[#GetMainAppletExpectedMasterVolume]]
   
|-
 
|-
−
| 2 || [[#GetLibraryAppletExpectedMasterVolume]]
+
| 101 || [[#GetManualGpuErrorInfo]]
 
|-
 
|-
−
| 3 || [[#ChangeMainAppletMasterVolume]]
+
| 102 || [[#GetManualGpuErrorDetectionSystemEvent]]
 
|-
 
|-
−
| 4 || [[#SetTransparentVolumeRate]]
+
| 103 || [[#FinishManualGpuErrorHandling]]
 
|}
 
|}
   −
GetMainAppletExpectedMasterVolume/SetExpectedMasterVolume are used for saving/restoring state for LibraryApplet launching, with SetExpectedMasterVolume being used with new state prior to launching a LibraryApplet. With official sw these applet funcs are used directly in the main-codebin.
+
==== GetManualGpuErrorInfoSize ====
 +
No input, returns an output u64.
   −
=== SetExpectedMasterVolume ===
+
==== GetManualGpuErrorInfo ====
−
Takes two input floats, no output.
+
Takes a type-0x6 output buffer, returns an output u64.
   −
Writes the input floats to state: first one is used by [[#GetMainAppletExpectedMasterVolume]], second one is used by [[#GetLibraryAppletExpectedMasterVolume]].
+
The OutBuffer_size must be >= the output size from [[#GetManualGpuErrorInfoSize]].
   −
=== GetMainAppletExpectedMasterVolume ===
+
sdknso exposes the buffer as <code>void*</code>.
−
No input, returns an output float.
     −
=== GetLibraryAppletExpectedMasterVolume ===
+
==== GetManualGpuErrorDetectionSystemEvent ====
−
No input, returns an output float.
+
No input, returns an output Event handle with EventClearMode=0.
   −
=== ChangeMainAppletMasterVolume ===
+
==== FinishManualGpuErrorHandling ====
−
Takes an input float and an input u64, no output.
+
No input/output.
   −
=== SetTransparentVolumeRate ===
+
== ISelfController ==
−
Takes an input float, no output.
+
This is "nn::am::service::ISelfController".
   −
== IDisplayController ==
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Cmd || Name
 
! Cmd || Name
 
|-
 
|-
−
| 0 || [[#GetLastForegroundCaptureImage]]
+
| 0 || [[#Exit]]
 
|-
 
|-
−
| 1 || [[#UpdateLastForegroundCaptureImage]]
+
| 1 || [[#LockExit]]
 
|-
 
|-
−
| 2 || [[#GetLastApplicationCaptureImage]]
+
| 2 || [[#UnlockExit]]
 
|-
 
|-
−
| 3 || [[#GetCallerAppletCaptureImage]]
+
| 3 || [2.0.0+] [[#EnterFatalSection]]
 
|-
 
|-
−
| 4 || [[#UpdateCallerAppletCaptureImage]]
+
| 4 || [2.0.0+] [[#LeaveFatalSection]]
 
|-
 
|-
−
| 5 || [[#GetLastForegroundCaptureImageEx]]
+
| 9 || [[#GetLibraryAppletLaunchableEvent]]
 
|-
 
|-
−
| 6 || [[#GetLastApplicationCaptureImageEx]]
+
| 10 || [[#SetScreenShotPermission]]
 
|-
 
|-
−
| 7 || [[#GetCallerAppletCaptureImageEx]]
+
| 11 || [[#SetOperationModeChangedNotification]]
 
|-
 
|-
−
| 8 || [2.0.0+] TakeScreenShotOfOwnLayer
+
| 12 || [[#SetPerformanceModeChangedNotification]]
 
|-
 
|-
−
| 9 || [5.0.0+] CopyBetweenCaptureBuffers
+
| 13 || [[#SetFocusHandlingMode]]
 
|-
 
|-
−
| 10 || [[#AcquireLastApplicationCaptureBuffer]]
+
| 14 || [[#SetRestartMessageEnabled]]
 
|-
 
|-
−
| 11 || ReleaseLastApplicationCaptureBuffer
+
| 15 || [2.0.0+] [[#SetScreenShotAppletIdentityInfo]]
 
|-
 
|-
−
| 12 || [[#AcquireLastForegroundCaptureBuffer]]
+
| 16 || [2.0.0+] [[#SetOutOfFocusSuspendingEnabled]]
 
|-
 
|-
−
| 13 || ReleaseLastForegroundCaptureBuffer
+
| 17 || [3.0.0+] [[#SetControllerFirmwareUpdateSection]]
 
|-
 
|-
−
| 14 || [[#AcquireCallerAppletCaptureBuffer]]
+
| 18 || [3.0.0+] [[#SetRequiresCaptureButtonShortPressedMessage]]
 
|-
 
|-
−
| 15 || ReleaseCallerAppletCaptureBuffer
+
| 19 || [3.0.0+] [[#SetAlbumImageOrientation]]
 
|-
 
|-
−
| 16 || AcquireLastApplicationCaptureBufferEx
+
| 20 || [4.0.0+] [[#SetDesirableKeyboardLayout]]
 
|-
 
|-
−
| 17 || AcquireLastForegroundCaptureBufferEx
+
| 21 || [13.0.0+] GetScreenShotProgramId
 
|-
 
|-
−
| 18 || AcquireCallerAppletCaptureBufferEx
+
| 40 || [[#CreateManagedDisplayLayer]]
 
|-
 
|-
−
| 20 || [3.0.0+] ClearCaptureBuffer
+
| 41 || [4.0.0+] [[#IsSystemBufferSharingEnabled]]
 
|-
 
|-
−
| 21 || [3.0.0+] ClearAppletTransitionBuffer
+
| 42 || [4.0.0+] [[#GetSystemSharedLayerHandle]]
 
|-
 
|-
−
| 22 || [4.0.0+] AcquireLastApplicationCaptureSharedBuffer
+
| 43 || [5.0.0+] [[#GetSystemSharedBufferHandle]]
 
|-
 
|-
−
| 23 || [4.0.0+] ReleaseLastApplicationCaptureSharedBuffer
+
| 44 || [10.0.0+] [[#CreateManagedDisplaySeparableLayer]]
 
|-
 
|-
−
| 24 || [4.0.0+] AcquireLastForegroundCaptureSharedBuffer
+
| 45 || [10.0.0+] [[#SetManagedDisplayLayerSeparationMode]]
 
|-
 
|-
−
| 25 || [4.0.0+] ReleaseLastForegroundCaptureSharedBuffer
+
| 46 || [13.0.0+] [[#SetRecordingLayerCompositionEnabled]]
 
|-
 
|-
−
| 26 || [4.0.0+] AcquireCallerAppletCaptureSharedBuffer
+
| 50 || [[#SetHandlesRequestToDisplay]]
 
|-
 
|-
−
| 27 || [4.0.0+] ReleaseCallerAppletCaptureSharedBuffer
+
| 51 || [[#ApproveToDisplay]]
 +
|-
 +
| 60 || [[#OverrideAutoSleepTimeAndDimmingTime]]
 +
|-
 +
| 61 || [[#SetMediaPlaybackState]]
 +
|-
 +
| 62 || [[#SetIdleTimeDetectionExtension]]
 
|-
 
|-
−
| 28 || [6.0.0+] TakeScreenShotOfOwnLayerEx
+
| 63 || [[#GetIdleTimeDetectionExtension]]
−
|}
+
|-
−
 
+
| 64 || [[#SetInputDetectionSourceSet]]
−
=== GetLastForegroundCaptureImage ===
+
|-
−
Takes a type-0x6 output buffer.
+
| 65 || [2.0.0+] [[#ReportUserIsActive]]
−
 
+
|-
−
Stubbed, just returns an error.
+
| 66 || [3.0.0+] [[#GetCurrentIlluminance]]
−
 
+
|-
−
=== UpdateLastForegroundCaptureImage ===
+
| 67 || [3.0.0+] [[#IsIlluminanceAvailable]]
−
No input/output.
+
|-
−
 
+
| 68 || [5.0.0+] [[#SetAutoSleepDisabled]]
−
=== GetLastApplicationCaptureImage ===
+
|-
−
Takes a type-0x6 output buffer.
+
| 69 || [5.0.0+] [[#IsAutoSleepDisabled]]
 +
|-
 +
| 70 || [4.0.0+] [[#ReportMultimediaError]]
 +
|-
 +
| 71 || [5.0.0+] [[#GetCurrentIlluminanceEx]]
 +
|-
 +
| 72 || [9.0.0+] [[#SetInputDetectionPolicy]]
 +
|-
 +
| 80 || [4.0.0+] [[#SetWirelessPriorityMode]]
 +
|-
 +
| 90 || [6.0.0+] [[#GetAccumulatedSuspendedTickValue]]
 +
|-
 +
| 91 || [6.0.0+] [[#GetAccumulatedSuspendedTickChangedEvent]]
 +
|-
 +
| 100 || [7.0.0+] [[#SetAlbumImageTakenNotificationEnabled]]
 +
|-
 +
| 110 || [8.0.0+] [[#SetApplicationAlbumUserData]]
 +
|-
 +
| 120 || [11.0.0+] [[#SaveCurrentScreenshot]]
 +
|-
 +
| 130 || [13.0.0+] [[#SetRecordVolumeMuted]]
 +
|-
 +
| 1000 || [7.0.0+] [[#GetDebugStorageChannel]]
 +
|}
   −
Stubbed, just returns an error.
+
=== Exit ===
 +
No input/output.
   −
=== GetCallerAppletCaptureImage ===
+
Exits the current applet. On success, official sw will enter an infinite loop with sleep-thread value 86400000000000.
−
Takes a type-0x6 output buffer.
     −
Stubbed, just returns an error.
+
=== LockExit ===
−
 
  −
=== UpdateCallerAppletCaptureImage ===
   
No input/output.
 
No input/output.
   −
Calls the same func internally as [[#UpdateLastForegroundCaptureImage]], except this passes param value 2 instead of 1.
+
Locks exit process of pressing X to close in HOME Menu for an application or HOME button for an applet. When locked, it will show the "waiting for software to be closed dialog" until UnlockExit is called or a 15 seconds timeout (when the latter occurs, the process is force-terminated).
   −
=== GetLastForegroundCaptureImageEx ===
+
=== UnlockExit ===
−
Takes a type-0x6 output buffer, returns an output u8 bool.
+
No input/output.
   −
The buffer size must match 0x384000.
+
Unlocks exit process, if LockExit was previously used.
   −
=== GetLastApplicationCaptureImageEx ===
+
=== EnterFatalSection ===
−
Takes a type-0x6 output buffer, returns an output u8 bool.
+
No input/output.
   −
The buffer size must match 0x384000.
+
=== LeaveFatalSection ===
 +
No input/output.
   −
Calls the same internal func as [[#GetLastForegroundCaptureImageEx]], except that the last param is set to value 0 instead of 1.
+
[[#EnterFatalSection]] must be executed at least once before executing this command, otherwise error code 0x40080 will be returned. EnterFatalSection and LeaveFatalSection work in pairs, that is, N calls to EnterFatalSection must be performed first in order to perform N executions of LeaveFatalSection. Essentially, these two functions operate like how one would lock and unlock a recursive mutex.
   −
=== GetCallerAppletCaptureImageEx ===
+
=== GetLibraryAppletLaunchableEvent ===
−
Takes a type-0x6 output buffer, returns an output u8 bool.
+
No input, returns an output event handle with autoclear=false.
   −
The buffer size must match 0x384000.
+
=== SetScreenShotPermission ===
 +
Takes an input s32. No output.
   −
Calls the same internal func as [[#GetLastForegroundCaptureImageEx]], except that the last param is set to value 2 instead of 1.
+
Controls whether screenshot-capture is allowed.
   −
=== AcquireLastApplicationCaptureBuffer ===
+
{| class="wikitable" border="1"
−
No input, returns an output handle.
+
|-
−
 
+
! Value || Description
−
Stubbed, just returns an error.
  −
 
  −
=== AcquireLastForegroundCaptureBuffer ===
  −
No input, returns an output handle.
  −
 
  −
=== AcquireCallerAppletCaptureBuffer ===
  −
No input, returns an output handle.
  −
 
  −
== ISystemAppletControllerForDebug ==
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
! Cmd || Name || Notes
+
| 0 || Inherit from parent applet
 
|-
 
|-
−
| 1 || RequestLaunchApplicationForDebug ||
+
| 1 || Enable
 
|-
 
|-
−
| 2 || [7.0.0+] GetDebugStorageChannel || No input, returns an output [[#IStorageChannel]].
+
| 2 || Disable
 
|-
 
|-
−
| 3 || [7.0.0+] CreateStorageForDebug || Takes a total of 8-bytes of input, returns an [[#IStorage]].
   
|}
 
|}
   −
== IProcessWindingController ==
+
=== SetOperationModeChangedNotification ===
−
{| class="wikitable" border="1"
+
Takes an input u8 bool flag. No output.
−
|-
+
 
−
! Cmd || Name || Notes
+
=== SetPerformanceModeChangedNotification ===
−
|-
+
Takes an input u8 bool flag. No output.
−
| 0 || [[#GetLaunchReason]] ||
+
 
−
|-
+
=== SetFocusHandlingMode ===
−
| 11 || [[#OpenCallingLibraryApplet]] ||
+
Takes 3 input u8s with each field located immediately after the previous u8, these are bool flags. No output.
−
|-
  −
| 21 || [[#PushContext]] ||
  −
|-
  −
| 22 || [[#PopContext]] ||
  −
|-
  −
| 23 || [[#CancelWindingReservation]] ||
  −
|-
  −
| 30 || [[#WindAndDoReserved]] ||
  −
|-
  −
| 40 || [[#ReserveToStartAndWaitAndUnwindThis]] ||
  −
|-
  −
| 41 || [4.0.0+] [[#ReserveToStartAndWait]] ||
  −
|}
     −
=== GetLaunchReason ===
+
=== SetRestartMessageEnabled ===
−
No input, returns an output u32 "nn::am::service::AppletProcessLaunchReason".
+
Takes an input u8 bool flag, no output.
   −
Used by LibraryApplets.
+
See [[#AppletMessage]].
   −
=== OpenCallingLibraryApplet ===
+
=== SetScreenShotAppletIdentityInfo ===
−
No input, returns an output [[#ILibraryAppletAccessor]].
+
Takes an input [[#AppletIdentityInfo]], no output.
   −
=== PushContext ===
+
=== SetOutOfFocusSuspendingEnabled ===
−
Takes an input [[#IStorage]], no output.
+
Takes an input u8 bool flag. No output.
   −
=== PopContext ===
+
=== SetControllerFirmwareUpdateSection ===
−
No input, returns an output [[#IStorage]].
+
Takes an input u8 bool flag, no output.
   −
=== CancelWindingReservation ===
+
This throws error 0x40280 when the internal state flag already matches the input value.
−
No input/output.
     −
=== WindAndDoReserved ===
+
=== SetRequiresCaptureButtonShortPressedMessage ===
−
No input/output.
+
Takes an input u8 bool flag, no output.
 +
 
 +
See [[#AppletMessage]].
   −
=== ReserveToStartAndWaitAndUnwindThis ===
+
When enabled with a non-Overlay applet, Overlay applet will not be notified of capture button short-presses for screenshots.
−
Takes an input [[#ILibraryAppletAccessor]], no output.
     −
=== ReserveToStartAndWait ===
+
=== SetAlbumImageOrientation ===
−
Takes an input [[#ILibraryAppletAccessor]], no output.
+
Takes an input u32 "nn::album::ImageOrientation". No output.
   −
== IDebugFunctions ==
+
The input value must not be >3.
−
{| class="wikitable" border="1"
  −
|-
  −
! Cmd || Name || Notes
  −
|-
  −
| 0 || NotifyMessageToHomeMenuForDebug ||
  −
|-
  −
| 1 || [[#OpenMainApplication]] ||
  −
|-
  −
| 10 || EmulateButtonEvent ||
  −
|-
  −
| 20 || InvalidateTransitionLayer ||
  −
|-
  −
| 30 || [6.0.0+] RequestLaunchApplicationWithUserAndArgumentForDebug ||
  −
|-
  −
| 40 || [6.0.0+] GetAppletResourceUsageInfo ||
  −
|-
  −
| 100 || [7.0.0+] [[#SetCpuBoostModeForApplet]] ||
  −
|}
     −
=== OpenMainApplication ===
+
=== SetDesirableKeyboardLayout ===
−
No input, returns an output [[#IApplicationAccessor]].
+
Takes an input u32, no output.
   −
=== SetCpuBoostModeForApplet ===
+
The input u32 is "nn::settings::KeyboardLayout".
−
Takes an input u32 '''CpuBoostMode''' (only modes 0 and 1 are valid) and passes it to [[PPC_services#apm:sys|SetCpuBoostMode]].
     −
== IStorage ==
+
=== CreateManagedDisplayLayer ===
−
{| class="wikitable" border="1"
+
Returns an output u64 LayerId which is then used by the user-process with [[Display_services#OpenLayer]].
−
|-
+
 
−
! Cmd || Name || Notes
+
=== IsSystemBufferSharingEnabled ===
−
|-
+
No input/output.
−
| 0 || Open || No input. Returns an [[#IStorageAccessor]].
  −
|-
  −
| 1 || [2.0.0+] OpenTransferStorage || No input. Returns an [[#ITransferStorageAccessor]].
  −
|}
     −
Open can only be used when the IStorage was created by [[#CreateStorage]] or [[#CreateTransferMemoryStorage]]. OpenTransferStorage can only be used when the IStorage was created by [[#CreateHandleStorage]].
+
Not available when the current applet is an Application ([[#AppletId]] == 0x01).
   −
Only 1 *Accessor session can be open for each IStorage at a time.
+
Checks whether SystemBufferSharing is enabled, throwing an error otherwise.
   −
== IStorageAccessor ==
+
=== GetSystemSharedLayerHandle ===
−
{| class="wikitable" border="1"
+
No input, returns two output u64s "nn::vi::fbshare::SharedBufferHandle" and "nn::vi::fbshare::SharedLayerHandle".
−
|-
  −
! Cmd || Name || Notes
  −
|-
  −
| 0 || GetSize || No input. Returns an s64.
  −
|-
  −
| 10 || Write || Takes an input s64 and a type-0x21 input buffer.
  −
|-
  −
| 11 || Read || Takes an input s64 and a type-0x22 output buffer.
  −
|}
     −
== ITransferStorageAccessor ==
+
Runs code similar to [[#IsSystemBufferSharingEnabled]] first.
−
{| class="wikitable" border="1"
+
 
−
|-
+
=== GetSystemSharedBufferHandle ===
−
! Cmd || Name || Notes
+
No input, returns an output u64 "nn::vi::fbshare::SharedBufferHandle".
−
|-
+
 
−
| 0 || GetSize || No input. Returns an output s64.
+
Runs code similar to [[#IsSystemBufferSharingEnabled]] first.
−
|-
  −
| 1 || GetHandle || No input. Returns an output s64 and handle.
  −
|}
     −
These commands return the data originally from [[#CreateHandleStorage]] input, both return the same s64.
+
Same as [[#GetSystemSharedLayerHandle]] except this just gets the SharedBufferHandle.
   −
= appletOE =
+
=== CreateManagedDisplaySeparableLayer ===
−
This is "nn::am::service::IApplicationProxyService".
+
No input, returns two output u64 LayerIds.
   −
{| class="wikitable" border="1"
+
sdknso now uses this instead of [[#CreateManagedDisplayLayer]]. sdknso caches the output from the cmd so that it's only used once. The first u64 is used the same as the original LayerId from [[#CreateManagedDisplayLayer]]. <code>nn::vi::CreateRecordingLayer</code> uses the second LayerId, the layer creation is identical besides which LayerId is used.
−
|-
  −
! Cmd || Name || Notes
  −
|-
  −
| 0 || [[#OpenApplicationProxy]] ||
  −
|}
     −
This is used by all regular-applications, including [[flog]] and "Retail Interactive Display Menu". Only one session can be open for this service at a time.
+
=== SetManagedDisplayLayerSeparationMode ===
 +
Takes an input u32, no output.
   −
== OpenApplicationProxy ==
+
sdknso exposes this as <code>nn::vi::SetRecordingLayerEnabled(bool)</code>.
−
Returns an [[#IApplicationProxy]]. See [[#appletAE]].
     −
Takes a [[IPC_Marshalling|reserved]] input u64 (official user-processes use hard-coded value 0), a PID, and a process copy-handle (cur-proc handle alias).
+
The input u32 must be 0-1.
   −
On failure, official user-processes will retry using this command in a loop while the retval is 0x19280, with svcSleepThread(10000000) being called first.
+
=== SetRecordingLayerCompositionEnabled ===
 +
Takes an input bool, no output.
   −
= idle:sys =
+
=== SetHandlesRequestToDisplay ===
−
This is "nn::idle::detail::IPolicyManagerSystem"
+
Takes an input u8 bool, no output.
   −
{| class="wikitable" border="1"
+
Sets an internal state flag. When the input flag is 0, this will in additional run the same code as [[#ApproveToDisplay]].
−
|-
+
 
−
! Cmd || Name
+
See [[#AppletMessage]].
−
|-
  −
| 0 || GetAutoPowerDownEvent
  −
|-
  −
|rowspan="2"| 1 || [1.0.0-3.0.2]
  −
|-
  −
| [7.0.0+]
  −
|-
  −
| 2 || [1.0.0-3.0.2]
  −
|-
  −
| 3 || SetHandlingContext
  −
|-
  −
| 4 || LoadAndApplySettings
  −
|-
  −
| 5 || ReportUserIsActive
  −
|}
     −
[3.0.0+] SetHandlingContext now takes an additional 0x10-bytes of input.
+
=== ApproveToDisplay ===
 +
No input/output.
   −
= omm =
+
Used to handle the notification enabled by [[#SetHandlesRequestToDisplay]].
−
This is "nn::omm::detail::IOperationModeManager"
+
 
 +
=== OverrideAutoSleepTimeAndDimmingTime ===
 +
Takes 4 input s32s, no output.
   −
Operation Mode Manager (OMM) is a service responsible for arbitrating the operation changes between docked and handheld modes.
+
=== SetMediaPlaybackState ===
−
Besides [[PTM_services]], this is the only service that interacts with the [[Dock]] through [[USB_services|usb:pd*]].
+
Takes an input u8 bool, no output.
   −
{| class="wikitable" border="1"
+
=== SetIdleTimeDetectionExtension ===
−
|-
+
Takes an input u32, no output.
−
! Cmd || Name || Notes
+
 
−
|-
+
The input value must be 0-2: 0 = disabled, 1 = Extended, and 2 = ExtendedUnsafe.
−
| 0 || GetOperationMode ||
  −
|-
  −
| 1 || GetOperationModeChangeEvent ||
  −
|-
  −
| 2 || EnableAudioVisual ||
  −
|-
  −
| 3 || DisableAudioVisual ||
  −
|-
  −
| 4 || EnterSleepAndWait ||
  −
|-
  −
| 5 || GetCradleStatus ||
  −
|-
  −
| 6 || FadeInDisplay ||
  −
|-
  −
| 7 || FadeOutDisplay ||
  −
|-
  −
| 8 || [2.0.0+] GetCradleFwVersion ||
  −
|-
  −
| 9 || [2.0.0+] NotifyCecSettingsChanged ||
  −
|-
  −
| 10 || [3.0.0+] SetOperationModePolicy ||
  −
|-
  −
| 11 || [3.0.0+] GetDefaultDisplayResolution ||
  −
|-
  −
| 12 || [3.0.0+] GetDefaultDisplayResolutionChangeEvent ||
  −
|-
  −
| 13 || [3.0.0+] UpdateDefaultDisplayResolution ||
  −
|-
  −
| 14 || [3.0.0+] ShouldSleepOnBoot ||
  −
|-
  −
| 15 || [4.0.0+] NotifyHdcpApplicationExecutionStarted ||
  −
|-
  −
| 16 || [4.0.0+] NotifyHdcpApplicationExecutionFinished ||
  −
|-
  −
| 17 || [4.0.0+] NotifyHdcpApplicationDrawingStarted ||
  −
|-
  −
| 18 || [4.0.0+] NotifyHdcpApplicationDrawingFinished ||
  −
|-
  −
| 19 || [4.0.0+] GetHdcpAuthenticationFailedEvent ||
  −
|-
  −
| 20 || [4.0.0+] GetHdcpAuthenticationFailedEmulationEnabled ||
  −
|-
  −
| 21 || [4.0.0+] SetHdcpAuthenticationFailedEmulation ||
  −
|-
  −
| 22 || [4.0.0+] GetHdcpStateChangeEvent ||
  −
|-
  −
| 23 || [4.0.0+] GetHdcpState ||
  −
|-
  −
| 24 || [5.0.0+] ShowCardUpdateProcessing ||
  −
|-
  −
| 25 || [5.0.0+] SetApplicationCecSettingsAndNotifyChanged ||
  −
|-
  −
| 26 || [7.0.0+] ||
  −
|}
     −
== Cmd26 ==
+
=== GetIdleTimeDetectionExtension ===
 
No input, returns an output u32.
 
No input, returns an output u32.
   −
This is used by [[#GetOperationModeSystemInfo]].
+
Returns the value set by [[#SetIdleTimeDetectionExtension]].
   −
= spsm =
+
=== SetInputDetectionSourceSet ===
−
This is "nn::spsm::detail::IPowerStateInterface".
+
Takes an input u32, no output.
   −
{| class="wikitable" border="1"
+
=== ReportUserIsActive ===
−
|-
+
No input/output.
−
! Cmd || Name
+
 
−
|-
+
Uses idle:sys ReportUserIsActive.
−
| 0 || GetState
  −
|-
  −
| 1 || SleepSystemAndWaitAwake
  −
|-
  −
| 2 ||
  −
|-
  −
| 3 ||
  −
|-
  −
| 4 || GetNotificationMessageEventHandle
  −
|-
  −
| 5 ||
  −
|-
  −
| 6 ||
  −
|-
  −
| 7 ||
  −
|-
  −
| 8 || AnalyzePerformanceLogForLastSleepWakeSequence
  −
|-
  −
| 9 || ChangeHomeButtonLongPressingTime
  −
|-
  −
| 10 ||
  −
|-
  −
| 11 || [1.0.0-3.0.2]
  −
|}
     −
[3.0.0+] Cmd11 now takes a total of 8-bytes of input.
+
Reports that the user is active, for idle detection (screen dimming / auto-sleep). This is equivalent to when the user uses HID input.
   −
= tcap =
+
=== GetCurrentIlluminance ===
−
This is "nn::tcap::server::IManager".
+
No input, returns an output float.
   −
{| class="wikitable" border="1"
+
Uses [[Backlight_services|lbl]] command GetAmbientLightSensorValue, where only the output float is used.
−
|-
  −
! Cmd || Name
  −
|-
  −
| 0 || GetContinuousHighSkinTemperatureEvent
  −
|-
  −
| 1 || SetOperationMode
  −
|-
  −
| 2 || LoadAndApplySettings
  −
|}
     −
= caps:su =
+
=== IsIlluminanceAvailable ===
−
This is "nn::capsrv::sf::IScreenShotApplicationService".
+
No input, returns an output u8 bool.
   −
This was added with [[6.0.0]].
+
Uses [[Backlight_services|lbl]] command IsAmbientLightSensorAvailable.
   −
This can be used by applications to save screenshots.
+
User-processes can use this to determine whether to continue with using GetCurrentIlluminance(Ex).
   −
{| class="wikitable" border="1"
+
=== SetAutoSleepDisabled ===
−
|-
+
Takes an input u8 bool, no output.
−
! Cmd || Name || Notes
  −
|-
  −
| 32 || [7.0.0+] SetShimLibraryVersion || Takes a total of 0x10-bytes of input and a PID, no output.
  −
|-
  −
| 201 || SaveScreenShot ||
  −
|-
  −
| 203 || SaveScreenShotEx0 ||
  −
|-
  −
| 205 || [8.0.0+] SaveScreenShotEx1 ||
  −
|-
  −
| 210 || SaveScreenShotEx2 || Takes a total of 0x50-bytes of input, a type-0x15 input buffer, and a type-0x45 input buffer.  Returns a total of 0x20-bytes of output.
  −
|}
     −
'''SetShimLibraryVersion''' is a wrapper for [[Capture_services|caps:c]] cmd33. Commands '''SaveScreenShot''', '''SaveScreenShotEx0''', '''SaveScreenShotEx1''' and '''SaveScreenShotEx2''' are wrappers for [[Display_services|caps:sc]] cmd210.
+
=== IsAutoSleepDisabled ===
 +
No input, returns an output u8 bool.
   −
== SaveScreenShot ==
+
=== ReportMultimediaError ===
−
Takes two input u32s, an u64 AppletResourceUserId, a PID, and a type-0x45 input buffer. Returns a 0x20-byte struct '''ApplicationAlbumEntry'''.
+
Takes an input Result and a type-0x5 input buffer, no output.
 +
 
 +
The buffer contains a 0x138-byte "movie::MultimediaTelemetryReport" struct.
   −
Official user-processes doesn't use this, instead [[#SaveScreenShotEx0]] is used: ScreenShotAttributeEx0 is all-zero except +0 is set to an input u32.
+
=== GetCurrentIlluminanceEx ===
 +
No input, returns an output u8 bool and float.
   −
== SaveScreenShotEx0 ==
+
Uses [[Backlight_services|lbl]] command GetAmbientLightSensorValue.
−
Takes an input 0x40-byte struct '''ScreenShotAttributeEx0''', an input u32, an input u64 AppletResourceUserId, a PID, and a type-0x45 input buffer. Returns a 0x20-byte struct '''ApplicationAlbumEntry'''.
+
 
 +
=== SetInputDetectionPolicy ===
 +
Takes an input [[#InputDetectionPolicy]], no output.
   −
= Library Applets =
+
=== SetWirelessPriorityMode ===
−
This section documents library applet launching.
+
Takes an input s32 [[#WirelessPriorityMode]], no output.
   −
Before starting the applet, [[#IStorage]]s are [[#ILibraryAppletCreator|created]] and written, then passed to [[#ILibraryAppletAccessor]] PushInData. The [[#IStorage]] session is closed afterwards. The first [[#IStorage]] is [[#CommonArguments]], followed by any applet-specific [[#IStorage]]s.
+
=== GetAccumulatedSuspendedTickValue ===
 +
No input, returns an output u64 tick value.
   −
Once the applet finishes running successfully, [[#ILibraryAppletAccessor]] PopOutData can be used to get the applet-specific [[#IStorage]] containing the applet output data.
+
Gets the total time in ticks that the process was suspended, relative to when the applet-service was last initialized.
   −
== CommonArguments ==
+
=== GetAccumulatedSuspendedTickChangedEvent ===
−
The first [[#CreateStorage|IStorage]] passed to applets should contain the common library applet arguments. This is populated by <code>nn::la::CommonArgumentsWriter</code> and has the following format.
+
No input, returns an output Event handle with autoclear=true.
   −
This struct is 0x20-bytes.
+
This is signaled when the output from [[#GetAccumulatedSuspendedTickValue]] is updated.
   −
Official sw handles the first 8-bytes separately, which is a header. With CommonArguments version 0x0, the header is 4-bytes, while starting with version 0x1 it's 8-bytes.
+
=== SetAlbumImageTakenNotificationEnabled ===
 +
Takes an input u8 bool, no output.
   −
{| class="wikitable" border="1"
+
See [[#AppletMessage]].
−
|-
+
 
−
! Offset || Size || Typical Value || Notes
+
=== SetApplicationAlbumUserData ===
−
|-
+
Takes a type-0x21 input buffer, no output.
−
| 0x0 || 4 || 1 || Common Arguments version
+
 
 +
The buffer contains arbitrary UserData.
 +
 
 +
The size must be <=0x400. The input buffer is copied to a buffer loaded from a state ptr (throwing an error when the state ptr is not set), with the u32 size being written to statebuf+0x400 afterwards.
 +
 
 +
=== SaveCurrentScreenshot ===
 +
Takes an input s32 [[Capture_services#AlbumReportOption|AlbumReportOption]], no output.
 +
 
 +
sdknso exposes this under "nn::album::".
 +
 
 +
=== SetRecordVolumeMuted ===
 +
Takes an input bool, no output.
 +
 
 +
=== GetDebugStorageChannel ===
 +
No input, returns an output [[#IStorageChannel]].
 +
 
 +
The cached value loaded from [[System_Settings|system-setting]] <code>am.debug!dev_function</code> must be set to 0x1 with size 0x1, otherwise an error is returned.
 +
 
 +
== IStorageChannel ==
 +
This is "nn::am::service::IStorageChannel".
 +
 
 +
This was added with [7.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x4 || 4 || 0x20 || Common Arguments size
+
! Cmd || Name || Notes
 
|-
 
|-
−
| 0x8 || 4 || || Library applet version (API version)
+
| 0 || Push || No input, returns an output [[#IStorage]].
 
|-
 
|-
−
| 0xC || 4 || 0 || Theme color
+
| 1 || Unpop || No input, returns an output [[#IStorage]].
 
|-
 
|-
−
| 0x10 || 1 || 0 || Play startup sound
+
| 2 || Pop || No input, returns an output [[#IStorage]].
 
|-
 
|-
−
| 0x18 || 8 || N/A || System tick (see [[SVC#svcGetSystemTick|svcGetSystemTick]])
+
| 3 || GetPopEventHandle || No input, returns an output handle.
 
|-
 
|-
 +
| 4 || Clear || No input/output.
 
|}
 
|}
   −
= Enums =
+
== IWindowController ==
−
=== AppletId ===
+
This is "nn::am::service::IWindowController".
−
See also [[:Category:Library Applets]].
      
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! ID
+
! Cmd || Name || Notes
−
!  Title-id
  −
!  Description
   
|-
 
|-
−
| 0x01
+
| 0 || [[#CreateWindow]] ||  
−
|  
  −
| Application. Not valid for use with LibraryApplets.
   
|-
 
|-
−
| 0x02
+
| 1 || [[#GetAppletResourceUserId]] ||
−
| 010000000000100C
  −
| "overlayDisp"
   
|-
 
|-
−
| 0x03
+
| 2 || [6.0.0+] [[#GetAppletResourceUserIdOfCallerApplet]] ||
−
| 0100000000001000
  −
| "qlaunch"
   
|-
 
|-
−
| 0x04
+
| 10 || [[#AcquireForegroundRights]] ||
−
| 0100000000001012
  −
| "starter"
   
|-
 
|-
−
| 0x0A
+
| 11 || [[#ReleaseForegroundRights]] ||
−
| 0100000000001001
  −
| [[Auth_Applet|"auth"]]
   
|-
 
|-
−
| 0x0B
+
| 12 || [[#RejectToChangeIntoBackground]] ||
−
| 0100000000001002
  −
| "cabinet"
   
|-
 
|-
−
| 0x0C
+
| 20 || [7.0.0+] [[#SetAppletWindowVisibility]] ||  
−
| 0100000000001003
  −
| "controller"
   
|-
 
|-
−
| 0x0D
+
| 21 || [7.0.0+] [[#SetAppletGpuTimeSlice]] ||  
−
| 0100000000001004
+
|}
−
| "dataErase"
+
 
−
|-
+
=== CreateWindow ===
−
| 0x0E
+
Takes an input u32, returns an output [[#IWindow]].
−
| 0100000000001005
+
 
−
| [[Error_Applet|"error"]]
+
Stubbed, just returns an error.
−
|-
+
 
−
| 0x0F
+
=== GetAppletResourceUserId ===
−
| 0100000000001006
+
No input, returns an output u64 [[#AppletResourceUserId]].
−
| "netConnect"
+
 
−
|-
+
=== GetAppletResourceUserIdOfCallerApplet ===
−
| 0x10
+
No input, returns an output u64 [[#AppletResourceUserId]].
−
| 0100000000001007
+
 
−
| [[Profile_Selector|"playerSelect"]]
+
=== AcquireForegroundRights ===
−
|-
+
No input/output.
−
| 0x11
+
 
−
| 0100000000001008
+
Just returns 0.
−
| [[Software_Keyboard|"swkbd"]]
+
 
−
|-
+
=== ReleaseForegroundRights ===
−
| 0x12
+
No input/output.
−
| 0100000000001009
+
 
−
| "miiEdit"
+
Just returns 0.
−
|-
+
 
−
| 0x13
+
=== RejectToChangeIntoBackground ===
−
| 010000000000100A
+
No input/output.
−
| "LibAppletWeb" [[Internet_Browser#010000000000100A|WebApplet]] applet
+
 
−
|-
+
Just returns 0.
−
| 0x14
+
 
−
| 010000000000100B
+
=== SetAppletWindowVisibility ===
−
| "LibAppletShop" [[Internet_Browser#ShopN|ShopN]] applet
+
Takes an input u8 bool, no output.
 +
 
 +
=== SetAppletGpuTimeSlice ===
 +
Takes an input s64, no output.
 +
 
 +
The input s64 must not be negative.
 +
 
 +
== IAudioController ==
 +
This is "nn::am::service::IAudioController".
 +
 
 +
{| class="wikitable" border="1"
 
|-
 
|-
−
| 0x15
+
! Cmd || Name
−
| 010000000000100D
  −
| "photoViewer"
   
|-
 
|-
−
| 0x16
+
| 0 || [[#SetExpectedMasterVolume]]
−
| 010000000000100E
  −
| "set"
   
|-
 
|-
−
| 0x17
+
| 1 || [[#GetMainAppletExpectedMasterVolume]]
−
| 010000000000100F
  −
| "LibAppletOff" [[Internet_Browser#Offline_Applet|Offline]] applet
   
|-
 
|-
−
| 0x18
+
| 2 || [[#GetLibraryAppletExpectedMasterVolume]]
−
| 0100000000001010
  −
| "LibAppletLns" [[Internet_Browser#Whitelisted_Applets|Whitelisted]] applet
   
|-
 
|-
−
| 0x19
+
| 3 || [[#ChangeMainAppletMasterVolume]]
−
| 0100000000001011
  −
| "LibAppletAuth" [[Internet_Browser#WifiWebAuthApplet|WifiWebAuth]] applet
   
|-
 
|-
−
| 0x1A
+
| 4 || [[#SetTransparentVolumeRate]]
−
| 0100000000001013
  −
| "myPage"
   
|}
 
|}
   −
=== LibraryAppletMode ===
+
GetMainAppletExpectedMasterVolume/SetExpectedMasterVolume are used for saving/restoring state for LibraryApplet launching, with SetExpectedMasterVolume being used with new state prior to launching a LibraryApplet. With official sw these applet funcs are used directly in the main-codebin.
 +
 
 +
=== SetExpectedMasterVolume ===
 +
Takes two input floats, no output.
 +
 
 +
Writes the input floats to state: first one is used by [[#GetMainAppletExpectedMasterVolume]], second one is used by [[#GetLibraryAppletExpectedMasterVolume]].
 +
 
 +
=== GetMainAppletExpectedMasterVolume ===
 +
No input, returns an output float.
 +
 
 +
=== GetLibraryAppletExpectedMasterVolume ===
 +
No input, returns an output float.
 +
 
 +
=== ChangeMainAppletMasterVolume ===
 +
Takes an input float and an input u64, no output.
 +
 
 +
=== SetTransparentVolumeRate ===
 +
Takes an input float, no output.
 +
 
 +
== IDisplayController ==
 +
This is "nn::am::service::IDisplayController".
 +
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
−
! ID
+
! Cmd || Name
−
!  Description
   
|-
 
|-
−
| 0x0
+
| 0 || [[#GetLastForegroundCaptureImage]]
−
| AllForeground
   
|-
 
|-
−
| 0x1
+
| 1 || [[#UpdateLastForegroundCaptureImage]]
−
| Background
   
|-
 
|-
−
| 0x2
+
| 2 || [[#GetLastApplicationCaptureImage]]
−
| No UI
   
|-
 
|-
−
| 0x3
+
| 3 || [[#GetCallerAppletCaptureImage]]
−
| Background with indirect display, see also [[#GetIndirectLayerConsumerHandle]]. Only used by swkbd InlineKeyboard.
+
|-
 +
| 4 || [[#UpdateCallerAppletCaptureImage]]
 +
|-
 +
| 5 || [[#GetLastForegroundCaptureImageEx]]
 
|-
 
|-
−
| 0x4
+
| 6 || [[#GetLastApplicationCaptureImageEx]]
−
| AllForegroundInitiallyHidden. Can be used by [7.0.0+] [[Internet_Browser|WebSession]].
   
|-
 
|-
−
|}
+
| 7 || [[#GetCallerAppletCaptureImageEx]]
−
 
  −
=== NotificationMessage ===
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
!  ID
+
| 8 || [2.0.0+] [[#TakeScreenShotOfOwnLayer]]
−
!  Description
   
|-
 
|-
−
| 0x4 || Exit requested
+
| 9 || [5.0.0+] [[#CopyBetweenCaptureBuffers]]
 
|-
 
|-
−
| 0xF || [[#GetCurrentFocusState|FocusState]] changed
+
| 10 || [[#AcquireLastApplicationCaptureBuffer]]
 
|-
 
|-
−
| 0x10 || Current applet execution was [[#SetRestartMessageEnabled|resumed]].
+
| 11 || [[#ReleaseLastApplicationCaptureBuffer]]
 
|-
 
|-
−
| 0x1E || OperationMode changed
+
| 12 || [[#AcquireLastForegroundCaptureBuffer]]
 
|-
 
|-
−
| 0x1F || PerformanceMode changed
+
| 13 || [[#ReleaseLastForegroundCaptureBuffer]]
 
|-
 
|-
−
| 0x33 || [[#SetHandlesRequestToDisplay|RequestToDisplay]]. Indicates that [[#ApproveToDisplay]] should be used.
+
| 14 || [[#AcquireCallerAppletCaptureBuffer]]
 
|-
 
|-
−
| 0x5A || Capture button was [[#SetRequiresCaptureButtonShortPressedMessage|short-pressed]].
+
| 15 || [[#ReleaseCallerAppletCaptureBuffer]]
 
|-
 
|-
−
| 0x5C || Screenshot was [[#SetAlbumImageTakenNotificationEnabled|taken]].
+
| 16 || [[#AcquireLastApplicationCaptureBufferEx]]
−
|}
  −
 
  −
=== OperationMode ===
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
!  Value
+
| 17 || [[#AcquireLastForegroundCaptureBufferEx]]
−
!  Description
   
|-
 
|-
−
| 0 || Handheld
+
| 18 || [[#AcquireCallerAppletCaptureBufferEx]]
 
|-
 
|-
−
| 1 || Docked
+
| 20 || [3.0.0+] [[#ClearCaptureBuffer]]
−
|}
  −
 
  −
=== TvPowerStateMatchingMode ===
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
!  Value
+
| 21 || [3.0.0+] [[#ClearAppletTransitionBuffer]]
−
!  Description
   
|-
 
|-
−
| 0 || Unknown
+
| 22 || [4.0.0+] [[#AcquireLastApplicationCaptureSharedBuffer]]
 
|-
 
|-
−
| 1 || Unknown
+
| 23 || [4.0.0+] [[#ReleaseLastApplicationCaptureSharedBuffer]]
−
|}
  −
 
  −
This is "nn::oe::TvPowerStateMatchingMode". This is used with [[#SetTvPowerStateMatchingMode]].
  −
 
  −
=== SystemButtonType ===
  −
{| class="wikitable" border="1"
   
|-
 
|-
−
!  Value
+
| 24 || [4.0.0+] [[#AcquireLastForegroundCaptureSharedBuffer]]
−
!  Description
   
|-
 
|-
−
| 1 || PerformHomeButtonShortPressing
+
| 25 || [4.0.0+] [[#ReleaseLastForegroundCaptureSharedBuffer]]
 
|-
 
|-
−
| 2 || PerformHomeButtonLongPressing
+
| 26 || [4.0.0+] [[#AcquireCallerAppletCaptureSharedBuffer]]
 
|-
 
|-
−
| 6 || PerformCaptureButtonShortPressing
+
| 27 || [4.0.0+] [[#ReleaseCallerAppletCaptureSharedBuffer]]
 
|-
 
|-
−
| 7 || PerformCaptureButtonLongPressing
+
| 28 || [6.0.0+] [[#TakeScreenShotOfOwnLayerEx]]
 
|}
 
|}
   −
This is "nn::am::service::SystemButtonType". This is used with [[#PerformSystemButtonPressingIfInFocus]].
+
=== GetLastForegroundCaptureImage ===
 +
Takes a type-0x6 output buffer.
   −
=== LaunchParameterKind ===
+
Stubbed, just returns an error.
−
{| class="wikitable" border="1"
  −
|-
  −
!  Value
  −
!  Description
  −
|-
  −
| 1 || Application-specific LaunchParameter
  −
|-
  −
| 2 || account PreselectedUser
  −
|-
  −
| 3 || Unknown if used by anything?
  −
|}
     −
=== LibraryAppletExitReason ===
+
=== UpdateLastForegroundCaptureImage ===
−
{| class="wikitable" border="1"
+
No input/output.
−
|-
  −
!  Value
  −
!  Description
  −
|-
  −
| 0 || Normal
  −
|-
  −
| 1 || Canceled
  −
|-
  −
| 2 || Abnormal
  −
|-
  −
| 10 || Unexpected
  −
|}
     −
=== ProgramSpecifyKind ===
+
=== GetLastApplicationCaptureImage ===
−
{| class="wikitable" border="1"
+
Takes a type-0x6 output buffer.
−
|-
  −
!  Value
  −
!  Description
  −
|-
  −
| 0 || u8 ProgramIndex. "ExecuteProgram". User-process enters an infinite svcSleepThread loop afterwards.
  −
|-
  −
| 1 || u64 titleID. "JumpToSubApplicationProgramForDevelopment". Only available when [[Settings_services#GetDebugModeFlag|DebugMode]] is 1.
  −
|-
  −
| 2 || u64 = value 0. "RestartProgram"
  −
|-
  −
|}
     −
This is "nn::am::service::ProgramSpecifyKind". This controls the type of the u64 passed to [[#ExecuteProgram]].
+
Stubbed, just returns an error.
   −
= AppletResourceUserId =
+
=== GetCallerAppletCaptureImage ===
−
This u64 is officially called "nn::applet::AppletResourceUserId". Used by a number of non-AM services.
+
Takes a type-0x6 output buffer.
   −
= LibraryAppletInfo =
+
Stubbed, just returns an error.
−
{| class="wikitable" border="1"
  −
|-
  −
! Offset || Size || Description
  −
|-
  −
| 0x0 || 0x4 || [[#AppletId]]
  −
|-
  −
| 0x4 || 0x4 || [[#LibraryAppletMode]]
  −
|}
     −
This is "nn::am::service::LibraryAppletInfo". This struct is 0x8-bytes.
+
=== UpdateCallerAppletCaptureImage ===
 +
No input/output.
   −
= AppletKind =
+
Calls the same func internally as [[#UpdateLastForegroundCaptureImage]], except this passes param value 2 instead of 1.
−
This is "nn::am::service::AppletKind". This is 8-bytes.
     −
= AppletIdentityInfo =
+
=== GetLastForegroundCaptureImageEx ===
−
{| class="wikitable" border="1"
+
Takes a type-0x6 output buffer, returns an output u8 bool.
−
|-
  −
! Offset || Size || Description
  −
|-
  −
| 0x0 || 0x4 || [[#AppletId]]
  −
|-
  −
| 0x4 || 0x4 || Padding
  −
|-
  −
| 0x8 || 0x8 || titleID
  −
|}
     −
This struct is "nn::am::service::AppletIdentityInfo". This struct is 0x10-bytes.
+
The buffer size must match 0x384000.
 +
 
 +
=== GetLastApplicationCaptureImageEx ===
 +
Takes a type-0x6 output buffer, returns an output u8 bool.
 +
 
 +
The buffer size must match 0x384000.
 +
 
 +
Calls the same internal func as [[#GetLastForegroundCaptureImageEx]], except that the last param is set to value 0 instead of 1.
 +
 
 +
=== GetCallerAppletCaptureImageEx ===
 +
Takes a type-0x6 output buffer, returns an output u8 bool.
 +
 
 +
The buffer size must match 0x384000.
 +
 
 +
Calls the same internal func as [[#GetLastForegroundCaptureImageEx]], except that the last param is set to value 2 instead of 1.
 +
 
 +
=== TakeScreenShotOfOwnLayer ===
 +
Takes an input u8 bool and a s32, no output.
 +
 
 +
=== CopyBetweenCaptureBuffers ===
 +
Takes two input s32s, no output.
 +
 
 +
=== AcquireLastApplicationCaptureBuffer ===
 +
No input, returns an output handle.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
=== ReleaseLastApplicationCaptureBuffer ===
 +
No input/output.
 +
 
 +
Clears a state field if it's not already 0, returning an error otherwise. On newer sysvers: then a func is called which just returns 0, then this cmd returns 0.
 +
 
 +
=== AcquireLastForegroundCaptureBuffer ===
 +
No input, returns an output handle.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
=== ReleaseLastForegroundCaptureBuffer ===
 +
No input/output.
 +
 
 +
Same as [[#ReleaseLastApplicationCaptureBuffer]] except with a different state field + different input param for the called func.
 +
 
 +
=== AcquireCallerAppletCaptureBuffer ===
 +
No input, returns an output handle.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
=== ReleaseCallerAppletCaptureBuffer ===
 +
No input/output.
 +
 
 +
Same as [[#ReleaseLastApplicationCaptureBuffer]] except with a different state field + different input param for the called func.
 +
 
 +
=== AcquireLastApplicationCaptureBufferEx ===
 +
No input, returns an output TransferMemory handle and an output u8 bool.
 +
 
 +
The state field used by [[#ReleaseLastApplicationCaptureBuffer]] must be 0. Calls a func which just returns an error (this is only the case on newer sysvers), hence this cmd will just return that error. If that func would have returned successfully, the state field would be set to 1 and the cmd would return 0.
 +
 
 +
On old sysvers, the output TransferMemory is size 0x384000 with permissions=RW.
 +
 
 +
=== AcquireLastForegroundCaptureBufferEx ===
 +
No input, returns an output TransferMemory handle and an output u8 bool.
 +
 
 +
Same as [[#AcquireLastApplicationCaptureBufferEx]] except this uses the [[#ReleaseLastForegroundCaptureBuffer]] state field, and uses a different input param value for the called func.
 +
 
 +
=== AcquireCallerAppletCaptureBufferEx ===
 +
No input, returns an output TransferMemory handle and an output u8 bool.
 +
 
 +
Same as [[#AcquireLastApplicationCaptureBufferEx]] except this uses the [[#ReleaseCallerAppletCaptureBuffer]] state field, and uses a different input param value for the called func.
 +
 
 +
=== ClearCaptureBuffer ===
 +
Takes an input u8 bool, a s32 CaptureSharedBuffer, and an u32 color, returns no output.
 +
 
 +
Clear the input CaptureSharedBuffer with the specified RGBA8 color.
 +
 
 +
=== ClearAppletTransitionBuffer ===
 +
Takes an input u32, no output.
 +
 
 +
Clear the AppletTransitionBuffer with the specified RGBA8 color.
 +
 
 +
=== AcquireLastApplicationCaptureSharedBuffer ===
 +
No input, returns an output u8 bool and an s32.
 +
 
 +
This loads data from state.
 +
 
 +
=== ReleaseLastApplicationCaptureSharedBuffer ===
 +
No input/output.
 +
 
 +
Depending on whether a state field is 0, this just returns an error or returns 0.
 +
 
 +
=== AcquireLastForegroundCaptureSharedBuffer ===
 +
No input, returns an output u8 bool and an s32.
 +
 
 +
Calls the same func internally as [[#AcquireLastApplicationCaptureSharedBuffer]], except this passes value 1 for the last param instead of 0.
 +
 
 +
=== ReleaseLastForegroundCaptureSharedBuffer ===
 +
No input/output.
 +
 
 +
Calls the same func internally as [[#ReleaseLastApplicationCaptureSharedBuffer]], except this passes value 1 for the last param instead of 0.
 +
 
 +
=== AcquireCallerAppletCaptureSharedBuffer ===
 +
No input, returns an output u8 bool and an s32.
 +
 
 +
Calls the same func internally as [[#AcquireLastApplicationCaptureSharedBuffer]], except this passes value 2 for the last param instead of 0.
 +
 
 +
=== ReleaseCallerAppletCaptureSharedBuffer ===
 +
No input/output.
 +
 
 +
Calls the same func internally as [[#ReleaseLastApplicationCaptureSharedBuffer]], except this passes value 2 for the last param instead of 0.
 +
 
 +
=== TakeScreenShotOfOwnLayerEx ===
 +
Takes two input u8 bools and a s32, no output.
 +
 
 +
Calls the same func internally as [[#TakeScreenShotOfOwnLayer]], except the last bool param is the last cmd param bool instead of hard-coded 0. This flag indicates whether the screenshot should be taken Immediately.
 +
 
 +
== ISystemAppletControllerForDebug ==
 +
This is "nn::am::service::ISystemAppletControllerForDebug".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 1 || RequestLaunchApplicationForDebug
 +
|-
 +
| 2 || [7.0.0+] [[#GetDebugStorageChannel]]
 +
|-
 +
| 3 || [7.0.0+] [[#CreateStorageForDebug]]
 +
|-
 +
| 4 || [12.0.0+] [[#CreateCradleFirmwareUpdaterForDebug]]
 +
|}
 +
 
 +
=== GetDebugStorageChannel ===
 +
No input. Returns an output [[#IStorageChannel]].
 +
 
 +
=== CreateStorageForDebug ===
 +
Takes a total of 8-bytes of input. Returns an [[#IStorage]].
 +
 
 +
=== CreateCradleFirmwareUpdaterForDebug ===
 +
No input. Returns an [[#ICradleFirmwareUpdater]].
 +
 
 +
== IProcessWindingController ==
 +
This is "nn::am::service::IProcessWindingController".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 0 || [[#GetLaunchReason]] ||
 +
|-
 +
| 11 || [[#OpenCallingLibraryApplet]] ||
 +
|-
 +
| 21 || [[#PushContext]] ||
 +
|-
 +
| 22 || [[#PopContext]] ||
 +
|-
 +
| 23 || [[#CancelWindingReservation]] ||
 +
|-
 +
| 30 || [[#WindAndDoReserved]] ||
 +
|-
 +
| 40 || [[#ReserveToStartAndWaitAndUnwindThis]] ||
 +
|-
 +
| 41 || [4.0.0+] [[#ReserveToStartAndWait]] ||
 +
|}
 +
 
 +
=== GetLaunchReason ===
 +
No input, returns an output [[#AppletProcessLaunchReason]].
 +
 
 +
Used by LibraryApplets.
 +
 
 +
=== OpenCallingLibraryApplet ===
 +
No input, returns an output [[#ILibraryAppletAccessor]].
 +
 
 +
The objptr from state is cleared during this, an error is thrown if it's already 0.
 +
 
 +
=== PushContext ===
 +
Takes an input [[#IStorage]], no output.
 +
 
 +
=== PopContext ===
 +
No input, returns an output [[#IStorage]].
 +
 
 +
=== CancelWindingReservation ===
 +
No input/output.
 +
 
 +
=== WindAndDoReserved ===
 +
No input/output.
 +
 
 +
=== ReserveToStartAndWaitAndUnwindThis ===
 +
Takes an input [[#ILibraryAppletAccessor]], no output.
 +
 
 +
=== ReserveToStartAndWait ===
 +
Takes an input [[#ILibraryAppletAccessor]], no output.
 +
 
 +
== IDebugFunctions ==
 +
This is "nn::am::service::IDebugFunctions".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || [[#NotifyMessageToHomeMenuForDebug]]
 +
|-
 +
| 1 || [1.0.0-9.2.0] [[#OpenMainApplication]]
 +
|-
 +
| 10 || [[#PerformSystemButtonPressing]]
 +
|-
 +
| 20 || [[#InvalidateTransitionLayer]]
 +
|-
 +
| 30 || [6.0.0+] [[#RequestLaunchApplicationWithUserAndArgumentForDebug]]
 +
|-
 +
| 31 || [12.0.0+] RequestLaunchApplicationByApplicationLaunchInfoForDebug
 +
|-
 +
| 40 || [6.0.0+] [[#GetAppletResourceUsageInfo]]
 +
|-
 +
| 50 || [15.0.0+] AddSystemProgramIdAndAppletIdForDebug
 +
|-
 +
| 51 || [16.0.0+] AddOperationConfirmedLibraryAppletIdForDebug
 +
|-
 +
| 52 || [17.0.0+] GetProgramIdFromAppletIdForDebug
 +
|-
 +
| 53 || [18.0.0+]
 +
|-
 +
| 100 || [7.0.0+] [[#SetCpuBoostModeForApplet]]
 +
|-
 +
| 101 || [10.0.0+] [[#CancelCpuBoostModeForApplet]]
 +
|-
 +
| 110 || [9.0.0+] [[#PushToAppletBoundChannelForDebug]]
 +
|-
 +
| 111 || [9.0.0+] [[#TryPopFromAppletBoundChannelForDebug]]
 +
|-
 +
| 120 || [9.0.0+] [[#AlarmSettingNotificationEnableAppEventReserve]]
 +
|-
 +
| 121 || [9.0.0+] [[#AlarmSettingNotificationDisableAppEventReserve]]
 +
|-
 +
| 122 || [9.0.0+] [[#AlarmSettingNotificationPushAppEventNotify]]
 +
|-
 +
| 130 || [9.0.0+] [[#FriendInvitationSetApplicationParameter]]
 +
|-
 +
| 131 || [9.0.0+] [[#FriendInvitationClearApplicationParameter]]
 +
|-
 +
| 132 || [9.0.0+] [[#FriendInvitationPushApplicationParameter]]
 +
|-
 +
| 140 || [14.0.0+] RestrictPowerOperationForSecureLaunchModeForDebug
 +
|-
 +
| 200 || [15.0.0+] CreateFloatingLibraryAppletAccepterForDebug
 +
|-
 +
| 300 || [16.0.0+] TerminateAllRunningApplicationsForDebug
 +
|-
 +
| 410 || [18.0.0+]
 +
|-
 +
| 411 || [18.0.0+]
 +
|-
 +
| 412 || [18.0.0+]
 +
|-
 +
| 900 || [12.0.0+] GetGrcProcessLaunchedSystemEvent
 +
|}
 +
 
 +
=== NotifyMessageToHomeMenuForDebug ===
 +
Takes an input [[#AppletMessage]], no output.
 +
 
 +
Stubbed, just returns an error.
 +
 
 +
=== OpenMainApplication ===
 +
No input, returns an output [[#IApplicationAccessor]].
 +
 
 +
Should not be used when no Application is running (svcBreak).
 +
 
 +
=== PerformSystemButtonPressing ===
 +
Takes an input [[#SystemButtonType]], no output.
 +
 
 +
=== InvalidateTransitionLayer ===
 +
No input/output.
 +
 
 +
=== RequestLaunchApplicationWithUserAndArgumentForDebug ===
 +
Takes an input u8 bool flag, an [[NCM_services#ApplicationId|ApplicationId]], a type-0x5 input buffer containing an array of u128 userIDs, and a type-0x5 input buffer, no output.
 +
 
 +
Requests to launch the specified Application, with the specified users. When the bool flag is true, the content of the second input buffer is used to create a storage which is pushed to the UserChannel for this Application (see [[#LaunchParameterKind]]).
 +
 
 +
=== GetAppletResourceUsageInfo ===
 +
No input, returns an output [[#AppletResourceUsageInfo]].
 +
 
 +
=== SetCpuBoostModeForApplet ===
 +
Takes an input u32 [[#CpuBoostMode]] and passes it to [[PPC_services#apm:sys|SetCpuBoostMode]].
 +
 
 +
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
 +
 
 +
=== CancelCpuBoostModeForApplet ===
 +
No input/output.
 +
 
 +
=== PushToAppletBoundChannelForDebug ===
 +
Takes an input [[#IStorage]] and a s32, no output.
 +
 
 +
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
 +
 
 +
The s32 must match the value already stored in state when the state value is non-zero, otherwise an error is returned. When the state value is 0, the s32 is written into state. Then the input storage is pushed to the StorageChannel.
 +
 
 +
=== TryPopFromAppletBoundChannelForDebug ===
 +
Takes an input s32, returns an output [[#IStorage]].
 +
 
 +
The cached value loaded from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
 +
 
 +
The s32 must not be 0 and must match the value previously saved by [[#PushToAppletBoundChannelForDebug]], otherwise errors are returned. Then the output storage is popped from the StorageChannel.
 +
 
 +
=== AlarmSettingNotificationEnableAppEventReserve ===
 +
Takes an input [[#IStorage]] and an [[NCM_services#ApplicationId|ApplicationId]], no output.
 +
 
 +
Clears a StorageChannel, pushes the input storage there, and writes the ApplicationId into state.
 +
 
 +
=== AlarmSettingNotificationDisableAppEventReserve ===
 +
No input/output.
 +
 
 +
Clears the StorageChannel/saved-ApplicationId used by [[#AlarmSettingNotificationEnableAppEventReserve]].
 +
 
 +
=== AlarmSettingNotificationPushAppEventNotify ===
 +
Takes an input [[#IStorage]], no output.
 +
 
 +
Same as [[#PushToNotificationStorageChannel]] except this uses the MainApplication.
 +
 
 +
=== FriendInvitationSetApplicationParameter ===
 +
Takes an input [[#IStorage]] and an [[NCM_services#ApplicationId|ApplicationId]], no output.
 +
 
 +
Clears a StorageChannel, pushes the input storage there, and writes the ApplicationId into state.
 +
 
 +
=== FriendInvitationClearApplicationParameter ===
 +
No input/output.
 +
 
 +
Clears the StorageChannel/saved-ApplicationId used by [[#FriendInvitationSetApplicationParameter]].
 +
 
 +
=== FriendInvitationPushApplicationParameter ===
 +
Takes an input [[#IStorage]], no output.
 +
 
 +
Same as [[#PushToFriendInvitationStorageChannel]] except this uses the MainApplication.
 +
 
 +
== IStorage ==
 +
This is "nn::am::service::IStorage".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 0 || Open || No input. Returns an [[#IStorageAccessor]].
 +
|-
 +
| 1 || [2.0.0+] OpenTransferStorage || No input. Returns an [[#ITransferStorageAccessor]].
 +
|}
 +
 
 +
Open can only be used when the IStorage was created by [[#CreateStorage]] or [[#CreateTransferMemoryStorage]]. OpenTransferStorage can only be used when the IStorage was created by [[#CreateHandleStorage]].
 +
 
 +
Only 1 *Accessor session can be open for each IStorage at a time.
 +
 
 +
== IStorageAccessor ==
 +
This is "nn::am::service::IStorageAccessor".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 0 || GetSize || No input. Returns an s64.
 +
|-
 +
| 10 || Write || Takes an input s64 and a type-0x21 input buffer.
 +
|-
 +
| 11 || Read || Takes an input s64 and a type-0x22 output buffer.
 +
|}
 +
 
 +
== ITransferStorageAccessor ==
 +
This is "nn::am::service::ITransferStorageAccessor".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 0 || GetSize || No input. Returns an output s64.
 +
|-
 +
| 1 || GetHandle || No input. Returns an output s64 and handle.
 +
|}
 +
 
 +
These commands return the data originally from [[#CreateHandleStorage]] input, both return the same s64.
 +
 
 +
= appletOE =
 +
This is "nn::am::service::IApplicationProxyService".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 0 || [[#OpenApplicationProxy]] ||
 +
|}
 +
 
 +
This is used by all regular-applications, including [[flog]] and "Retail Interactive Display Menu". Only one session can be open for this service at a time.
 +
 
 +
== OpenApplicationProxy ==
 +
Returns an [[#IApplicationProxy]]. See [[#appletAE]].
 +
 
 +
Takes a [[IPC_Marshalling|reserved]] input u64 (official user-processes use hard-coded value 0), a PID, and a process copy-handle (cur-proc handle alias).
 +
 
 +
On failure, official user-processes will retry using this command in a loop while the retval is 0x19280, with svcSleepThread(10000000) being called first.
 +
 
 +
= idle:sys =
 +
This is "nn::idle::detail::IPolicyManagerSystem"
 +
 
 +
This was moved to [[OMM_services|omm]] with [14.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || GetAutoPowerDownEvent
 +
|-
 +
| 1 || [7.0.0+] IsAutoPowerDownRequested ([1.0.0-3.0.2] )
 +
|-
 +
| 2 || [1.0.0-3.0.2]
 +
|-
 +
| 3 || [[#SetHandlingContext]]
 +
|-
 +
| 4 || LoadAndApplySettings
 +
|-
 +
| 5 || ReportUserIsActive
 +
|}
 +
 
 +
== SetHandlingContext ==
 +
[3.0.0+] Now takes an additional 0x10-bytes of input.
 +
 
 +
[13.0.0+] Total input size is now 0x30 instead of 0x38.
 +
 
 +
= omm =
 +
This is "nn::omm::detail::IOperationModeManager"
 +
 
 +
Operation Mode Manager (OMM) is a service responsible for arbitrating the operation changes between docked and handheld modes.
 +
Besides [[PTM_services|PTM]], this is the only service that interacts with the [[Dock]] through [[USB_services|usb:pd*]].
 +
 
 +
This was moved to [[OMM_services|omm]] with [14.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || GetOperationMode
 +
|-
 +
| 1 || GetOperationModeChangeEvent
 +
|-
 +
| 2 || EnableAudioVisual
 +
|-
 +
| 3 || DisableAudioVisual
 +
|-
 +
| 4 || EnterSleepAndWait
 +
|-
 +
| 5 || GetCradleStatus
 +
|-
 +
| 6 || FadeInDisplay
 +
|-
 +
| 7 || FadeOutDisplay
 +
|-
 +
| 8 || [2.0.0+] GetCradleFwVersion
 +
|-
 +
| 9 || [2.0.0+] NotifyCecSettingsChanged
 +
|-
 +
| 10 || [3.0.0+] SetOperationModePolicy
 +
|-
 +
| 11 || [3.0.0+] GetDefaultDisplayResolution
 +
|-
 +
| 12 || [3.0.0+] GetDefaultDisplayResolutionChangeEvent
 +
|-
 +
| 13 || [3.0.0+] UpdateDefaultDisplayResolution
 +
|-
 +
| 14 || [3.0.0+] ShouldSleepOnBoot
 +
|-
 +
| 15 || [4.0.0+] NotifyHdcpApplicationExecutionStarted
 +
|-
 +
| 16 || [4.0.0+] NotifyHdcpApplicationExecutionFinished
 +
|-
 +
| 17 || [4.0.0+] NotifyHdcpApplicationDrawingStarted
 +
|-
 +
| 18 || [4.0.0+] NotifyHdcpApplicationDrawingFinished
 +
|-
 +
| 19 || [4.0.0+] GetHdcpAuthenticationFailedEvent
 +
|-
 +
| 20 || [4.0.0+] GetHdcpAuthenticationFailedEmulationEnabled
 +
|-
 +
| 21 || [4.0.0+] SetHdcpAuthenticationFailedEmulation
 +
|-
 +
| 22 || [4.0.0+] GetHdcpStateChangeEvent
 +
|-
 +
| 23 || [4.0.0+] GetHdcpState
 +
|-
 +
| 24 || [5.0.0+] ShowCardUpdateProcessing
 +
|-
 +
| 25 || [5.0.0+] SetApplicationCecSettingsAndNotifyChanged
 +
|-
 +
| 26 || [7.0.0+] [[#GetOperationModeSystemInfo]]
 +
|-
 +
| 27 || [9.0.0+] GetAppletFullAwakingSystemEvent
 +
|-
 +
| 28 || [12.0.0+] [[#CreateCradleFirmwareUpdater]]
 +
|}
 +
 
 +
== GetOperationModeSystemInfo ==
 +
No input, returns an output u32.
 +
 
 +
This is used by [[#GetOperationModeSystemInfo|ICommonStateGetter GetOperationModeSystemInfo]].
 +
 
 +
== CreateCradleFirmwareUpdater ==
 +
No input. Returns an [[#ICradleFirmwareUpdater]].
 +
 
 +
== ICradleFirmwareUpdater ==
 +
This is "nn::am::service::ICradleFirmwareUpdater".
 +
 
 +
This was added with [12.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || Start
 +
|-
 +
| 1 || Finish
 +
|-
 +
| 2 || GetUpdateDeviceStatus
 +
|-
 +
| 3 || GetUpdateProgress
 +
|-
 +
| 4 || GetUpdateDeviceStatusChangeEvent
 +
|-
 +
| 5 || GetUpdateProgress2
 +
|}
 +
 
 +
= spsm =
 +
This is "nn::spsm::detail::IPowerStateInterface".
 +
 
 +
This was moved to [[OMM_services|omm]] with [14.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || GetCurrentState
 +
|-
 +
| 1 || EnterSleep
 +
|-
 +
| 2 || GetLastWakeReason
 +
|-
 +
| 3 || Shutdown
 +
|-
 +
| 4 || GetNotificationMessageEventHandle
 +
|-
 +
| 5 || ReceiveNotificationMessage
 +
|-
 +
| 6 || AnalyzeLogForLastSleepWakeSequence
 +
|-
 +
| 7 || ResetEventLog
 +
|-
 +
| 8 || AnalyzePerformanceLogForLastSleepWakeSequence
 +
|-
 +
| 9 || ChangeHomeButtonLongPressingTime
 +
|-
 +
| 10 || PutErrorState
 +
|-
 +
| 11 || [1.0.0-3.0.2] InvalidateCurrentHomeButtonPressing
 +
|}
 +
 
 +
[3.0.0+] Cmd11 now takes a total of 8-bytes of input.
 +
 
 +
= tcap =
 +
This is "nn::tcap::server::IManager".
 +
 
 +
This was removed with [11.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || GetContinuousHighSkinTemperatureEvent
 +
|-
 +
| 1 || SetOperationMode
 +
|-
 +
| 2 || LoadAndApplySettings
 +
|}
 +
 
 +
= caps:su =
 +
This is "nn::capsrv::sf::IScreenShotApplicationService".
 +
 
 +
This was added with [6.0.0+].
 +
 
 +
This can be used by applications to save screenshots.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name || Notes
 +
|-
 +
| 32 || [7.0.0+] SetShimLibraryVersion || Takes a total of 0x10-bytes of input and a PID, no output.
 +
|-
 +
| 201 || SaveScreenShot ||
 +
|-
 +
| 203 || SaveScreenShotEx0 ||
 +
|-
 +
| 205 || [8.0.0+] SaveScreenShotEx1 ||
 +
|-
 +
| 210 || SaveScreenShotEx2 || Takes a total of 0x50-bytes of input, a type-0x15 input buffer, and a type-0x45 input buffer.  Returns a total of 0x20-bytes of output.
 +
|}
 +
 
 +
'''SetShimLibraryVersion''' is a wrapper for [[Capture_services|caps:c]] cmd33. Commands '''SaveScreenShot''', '''SaveScreenShotEx0''', '''SaveScreenShotEx1''' and '''SaveScreenShotEx2''' are wrappers for [[Display_services|caps:sc]] cmd210.
 +
 
 +
== SaveScreenShot ==
 +
Takes two input u32s, an u64 AppletResourceUserId, a PID, and a type-0x45 input buffer containing image data. Returns an [[Capture_services|ApplicationAlbumEntry]].
 +
 
 +
Official user-processes doesn't use this, instead [[#SaveScreenShotEx0]] is used: ScreenShotAttributeEx0 is all-zero, except +4 is set to an input u32 and u32 +0xC = 0x1.
 +
 
 +
This cmd internally uses an all-zero ScreenShotAttributeEx0, with u32 +0 = input u32 and u32 +0x8 = 0x3.
 +
 
 +
== SaveScreenShotEx0 ==
 +
Takes an input 0x40-byte struct '''ScreenShotAttributeEx0''', an input u32, an input u64 AppletResourceUserId, a PID, and a type-0x45 input buffer containing image data. Returns an [[Capture_services|ApplicationAlbumEntry]].
 +
 
 +
== SaveScreenShotEx1 ==
 +
Takes an input 0x40-byte struct '''ScreenShotAttributeEx0''', an input u32, an input u64 AppletResourceUserId, a PID, a type-0x15 input buffer containing an [[Capture_services|ApplicationData]], and a type-0x45 input buffer containing image data. Returns an [[Capture_services|ApplicationAlbumEntry]].
 +
 
 +
== SaveScreenShotEx2 ==
 +
Takes an input 0x40-byte struct '''ScreenShotAttributeEx0''', an input u32, an input u64 AppletResourceUserId, a type-0x15 input buffer containing an [[Capture_services|UserIdList]], and a type-0x45 input buffer containing image data. Returns an [[Capture_services|ApplicationAlbumEntry]].
 +
 
 +
= apm =
 +
This is "nn::am::service::IApmManager".
 +
 
 +
This was added with [8.0.0+].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || [[#OpenSession]]
 +
|-
 +
| 1 || GetPerformanceMode
 +
|-
 +
| 6 || [7.0.0+] [[#IsCpuOverclockEnabled]]
 +
|}
 +
 
 +
== OpenSession ==
 +
Returns an [[#ISession]].
 +
 
 +
== IsCpuOverclockEnabled ==
 +
No input, returns an output u8 bool.
 +
 
 +
== ISession ==
 +
This is "nn::am::service::IApmSession".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Cmd || Name
 +
|-
 +
| 0 || SetPerformanceConfiguration
 +
|-
 +
| 1 || GetPerformanceConfiguration
 +
|-
 +
| 2 || [8.0.0+] SetCpuOverclockEnabled
 +
|}
 +
 
 +
= Library Applets =
 +
This section documents library applet launching.
 +
 
 +
Before starting the applet, [[#IStorage]]s are [[#ILibraryAppletCreator|created]] and written, then passed to [[#ILibraryAppletAccessor]] PushInData. The [[#IStorage]] session is closed afterwards. The first [[#IStorage]] is [[#CommonArguments]], followed by any applet-specific [[#IStorage]]s.
 +
 
 +
Once the applet finishes running successfully, [[#ILibraryAppletAccessor]] PopOutData can be used to get the applet-specific [[#IStorage]] containing the applet output data.
 +
 
 +
== CommonArguments ==
 +
The first [[#CreateStorage|IStorage]] passed to applets should contain the common library applet arguments. This is populated by <code>nn::la::CommonArgumentsWriter</code> and has the following format.
 +
 
 +
This struct is 0x20-bytes.
 +
 
 +
Official sw handles the first 8-bytes separately, which is a header. With CommonArguments version 0x0, the header is 4-bytes, while starting with version 0x1 it's 8-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Typical Value || Notes
 +
|-
 +
| 0x0 || 4 || 1 || Common Arguments version
 +
|-
 +
| 0x4 || 4 || 0x20 || Common Arguments size
 +
|-
 +
| 0x8 || 4 || || Library applet version (API version)
 +
|-
 +
| 0xC || 4 || 0 || Theme color
 +
|-
 +
| 0x10 || 1 || 0 || Play startup sound
 +
|-
 +
| 0x18 || 8 || N/A || System tick (see [[SVC#svcGetSystemTick|svcGetSystemTick]])
 +
|-
 +
|}
 +
 
 +
= AppletId =
 +
This is "nn::applet::AppletId". See also [[:Category:Library Applets]].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! ProgramId
 +
! Description
 +
|-
 +
| 0x00
 +
|
 +
| None
 +
|-
 +
| 0x01
 +
|
 +
| Application (not valid for use with LibraryApplets)
 +
|-
 +
| 0x02
 +
| 010000000000100C
 +
| OverlayApplet (overlayDisp)
 +
|-
 +
| 0x03
 +
| 0100000000001000
 +
| SystemAppletMenu (qlaunch)
 +
|-
 +
| 0x04
 +
| 0100000000001012
 +
| SystemApplication (starter)
 +
|-
 +
| 0x0A
 +
| 0100000000001001
 +
| [[Auth_Applet|LibraryAppletAuth (auth)]]
 +
|-
 +
| 0x0B
 +
| 0100000000001002
 +
| [[Cabinet_Applet|LibraryAppletCabinet (cabinet)]]
 +
|-
 +
| 0x0C
 +
| 0100000000001003
 +
| [[Controller_Applet|LibraryAppletController (controller)]]
 +
|-
 +
| 0x0D
 +
| 0100000000001004
 +
| LibraryAppletDataErase (dataErase)
 +
|-
 +
| 0x0E
 +
| 0100000000001005
 +
| [[Error_Applet|LibraryAppletError (error)]]
 +
|-
 +
| 0x0F
 +
| 0100000000001006
 +
| LibraryAppletNetConnect (netConnect)
 +
|-
 +
| 0x10
 +
| 0100000000001007
 +
| [[Profile_Selector|LibraryAppletPlayerSelect (playerSelect)]]
 +
|-
 +
| 0x11
 +
| 0100000000001008
 +
| [[Software_Keyboard|LibraryAppletSwkbd (swkbd)]]
 +
|-
 +
| 0x12
 +
| 0100000000001009
 +
| [[MiiEdit_Applet|LibraryAppletMiiEdit (miiEdit)]]
 +
|-
 +
| 0x13
 +
| 010000000000100A
 +
| [[Internet_Browser#010000000000100A|LibraryAppletWeb (web)]]
 +
|-
 +
| 0x14
 +
| 010000000000100B
 +
| [[Internet_Browser#ShopN|LibraryAppletShop (shop)]]
 +
|-
 +
| 0x15
 +
| 010000000000100D
 +
| [[Album_Applet|LibraryAppletPhotoViewer (photoViewer)]]
 +
|-
 +
| 0x16
 +
| 010000000000100E
 +
| LibraryAppletSet (set)
 +
|-
 +
| 0x17
 +
| 010000000000100F
 +
| [[Internet_Browser#Offline_Applet|LibraryAppletOfflineWeb (offlineWeb)]]
 +
|-
 +
| 0x18
 +
| 0100000000001010
 +
| [[Internet_Browser#Whitelisted_Applets|LibraryAppletLoginShare (loginShare)]]
 +
|-
 +
| 0x19
 +
| 0100000000001011
 +
| [[Internet_Browser#WifiWebAuthApplet|LibraryAppletWifiWebAuth (wifiWebAuth)]]
 +
|-
 +
| 0x1A
 +
| 0100000000001013
 +
| [[MyPage_Applet|LibraryAppletMyPage (myPage)]]
 +
|-
 +
| 0x1B
 +
| 010000000000101A
 +
| LibraryAppletGift (gift)
 +
|-
 +
| 0x1C
 +
| 010000000000101C
 +
| LibraryAppletUserMigration (userMigration)
 +
|-
 +
| 0x1D
 +
| 010000000000101D
 +
| [9.0.0+] LibraryAppletPreomiaSys (EncounterSys)
 +
|-
 +
| 0x1E
 +
| 0100000000001020
 +
| [9.0.0+] LibraryAppletStory (story)
 +
|-
 +
| 0x1F
 +
| 010070000E3C0000
 +
| [9.0.0+] LibraryAppletPreomiaUsr (EncounterUsr)
 +
|-
 +
| 0x20
 +
| 010086000E49C000
 +
| [9.0.0+] LibraryAppletPreomiaUsrDummy (EncounterUsrDummy)
 +
|-
 +
| 0x21
 +
| 0100000000001038
 +
| [10.0.0+] LibraryAppletSample (sample)
 +
|-
 +
| 0x22
 +
| 0100000000001007
 +
| [13.0.0+] LibraryAppletPromoteQualification (playerSelect)
 +
|-
 +
| 0x32
 +
| 010000000000100F
 +
| [17.0.0+] [[Internet_Browser#Offline_Applet|LibraryAppletOfflineWeb (offlineWeb)]]
 +
|-
 +
| 0x33
 +
| 010000000000100F
 +
| [17.0.0+] [[Internet_Browser#Offline_Applet|LibraryAppletOfflineWeb (offlineWeb)]]
 +
|-
 +
| 0x35
 +
| [17.0.0+] 0100000000001010 ([16.0.0-16.1.0] 0100000000001042)
 +
| [17.0.0+] [[Internet_Browser#Whitelisted_Applets|LibraryAppletLoginShare (loginShare)]] ([16.0.0-16.1.0] )
 +
|-
 +
| 0x36
 +
| [17.0.0+] 0100000000001010 ([16.0.0-16.1.0] 0100000000001042)
 +
| [17.0.0+] [[Internet_Browser#Whitelisted_Applets|LibraryAppletLoginShare (loginShare)]] ([16.0.0-16.1.0] )
 +
|-
 +
| 0x37
 +
| [17.0.0+] 0100000000001010 ([16.0.0-16.1.0] 0100000000001042)
 +
| [17.0.0+] [[Internet_Browser#Whitelisted_Applets|LibraryAppletLoginShare (loginShare)]] ([16.0.0-16.1.0] )
 +
|-
 +
| 0x38
 +
| 0100000000001043
 +
| [16.0.0-16.1.0]
 +
|-
 +
| 0x50
 +
| 0100000000001007
 +
| [18.0.0+]
 +
|-
 +
| 0x51
 +
| 0100000000001007
 +
| [18.0.0+]
 +
|-
 +
| 0x3E8
 +
|
 +
| [10.0.0-16.1.0] DevlopmentTool
 +
|-
 +
| 0x3F1
 +
| 010000000000D619
 +
| [10.0.0-16.1.0] CombinationLA
 +
|-
 +
| 0x3F2
 +
| 010000000000D610
 +
| [10.0.0-16.1.0] AeSystemApplet
 +
|-
 +
| 0x3F3
 +
| 010000000000D611
 +
| [10.0.0-16.1.0] AeOverlayApplet
 +
|-
 +
| 0x3F4
 +
| 010000000000D612
 +
| [10.0.0-16.1.0] AeStarter
 +
|-
 +
| 0x3F5
 +
| 010000000000D613
 +
| [10.0.0-16.1.0] AeLibraryAppletAlone
 +
|-
 +
| 0x3F6
 +
| 010000000000D614
 +
| [10.0.0-16.1.0] AeLibraryApplet1
 +
|-
 +
| 0x3F7
 +
| 010000000000D615
 +
| [10.0.0-16.1.0] AeLibraryApplet2
 +
|-
 +
| 0x3F8
 +
| 010000000000D616
 +
| [10.0.0-16.1.0] AeLibraryApplet3
 +
|-
 +
| 0x3F9
 +
| 010000000000D617
 +
| [10.0.0-16.1.0] AeLibraryApplet4
 +
|-
 +
| 0x3FA
 +
| 010000000000D60A
 +
| [10.0.0-16.1.0] AppletISA
 +
|-
 +
| 0x3FB
 +
| 010000000000D60B
 +
| [10.0.0-16.1.0] AppletIOA
 +
|-
 +
| 0x3FC
 +
| 010000000000D60C
 +
| [10.0.0-16.1.0] AppletISTA
 +
|-
 +
| 0x3FD
 +
| 010000000000D60D
 +
| [10.0.0-16.1.0] AppletILA1
 +
|-
 +
| 0x3FE
 +
| 010000000000D60E
 +
| [10.0.0-16.1.0] AppletILA2
 +
|-
 +
| 0x700000C8
 +
| 010000000000D65B
 +
| [18.0.0+]
 +
|-
 +
| 0x700000C9
 +
| 010000000000D65C
 +
| [18.0.0+]
 +
|-
 +
| 0x700000DC
 +
| 010000000000D619
 +
| [17.0.0+] CombinationLA
 +
|-
 +
| 0x700000E6
 +
| 010000000000D610
 +
| [17.0.0+] AeSystemApplet
 +
|-
 +
| 0x700000E7
 +
| 010000000000D611
 +
| [17.0.0+] AeOverlayApplet
 +
|-
 +
| 0x700000E8
 +
| 010000000000D612
 +
| [17.0.0+] AeStarter
 +
|-
 +
| 0x700000E9
 +
| 010000000000D613
 +
| [17.0.0+] AeLibraryAppletAlone
 +
|-
 +
| 0x700000EA
 +
| 010000000000D614
 +
| [17.0.0+] AeLibraryApplet1
 +
|-
 +
| 0x700000EB
 +
| 010000000000D615
 +
| [17.0.0+] AeLibraryApplet2
 +
|-
 +
| 0x700000EC
 +
| 010000000000D616
 +
| [17.0.0+] AeLibraryApplet3
 +
|-
 +
| 0x700000ED
 +
| 010000000000D617
 +
| [17.0.0+] AeLibraryApplet4
 +
|-
 +
| 0x700000F0
 +
| 010000000000D60A
 +
| [17.0.0+] AppletISA
 +
|-
 +
| 0x700000F1
 +
| 010000000000D60B
 +
| [17.0.0+] AppletIOA
 +
|-
 +
| 0x700000F2
 +
| 010000000000D60C
 +
| [17.0.0+] AppletISTA
 +
|-
 +
| 0x700000F3
 +
| 010000000000D60D
 +
| [17.0.0+] AppletILA1
 +
|-
 +
| 0x700000F4
 +
| 010000000000D60E
 +
| [17.0.0+] AppletILA2
 +
|}
 +
 
 +
= LibraryAppletMode =
 +
This is "nn::applet::LibraryAppletMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0x0
 +
| AllForeground
 +
|-
 +
| 0x1
 +
| PartialForeground
 +
|-
 +
| 0x2
 +
| NoUi
 +
|-
 +
| 0x3
 +
| PartialForegroundWithIndirectDisplay (see also [[#GetIndirectLayerConsumerHandle]], only used by swkbd [[Software_Keyboard|InlineKeyboard]])
 +
|-
 +
| 0x4
 +
| AllForegroundInitiallyHidden (can be used by [7.0.0+] [[Internet_Browser|WebSession]])
 +
|}
 +
 
 +
= AppletMessage =
 +
This is "nn::am::AppletMessage".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || None
 +
|-
 +
| 1 || ChangeIntoForeground
 +
|-
 +
| 2 || ChangeIntoBackground
 +
|-
 +
| 4 || Exit
 +
|-
 +
| 6 || ApplicationExited
 +
|-
 +
| 7 ||
 +
|-
 +
| 15 || [[#FocusState|FocusStateChanged]]
 +
|-
 +
| 16 || [[#SetRestartMessageEnabled|Resume]]
 +
|-
 +
| 20 || DetectShortPressingHomeButton
 +
|-
 +
| 21 || DetectLongPressingHomeButton
 +
|-
 +
| 22 || DetectShortPressingPowerButton
 +
|-
 +
| 23 || DetectMiddlePressingPowerButton
 +
|-
 +
| 24 || DetectLongPressingPowerButton
 +
|-
 +
| 25 || RequestToPrepareSleep
 +
|-
 +
| 26 || FinishedSleepSequence
 +
|-
 +
| 27 || SleepRequiredByHighTemperature
 +
|-
 +
| 28 || SleepRequiredByLowBattery
 +
|-
 +
| 29 || AutoPowerDown
 +
|-
 +
| 30 || [[#OperationMode|OperationModeChanged]]
 +
|-
 +
| 31 || [[#PerformanceMode|PerformanceModeChanged]]
 +
|-
 +
| 32 || DetectReceivingCecSystemStandby
 +
|-
 +
| 33 || SdCardRemoved
 +
|-
 +
| 34 ||
 +
|-
 +
| 50 || LaunchApplicationRequested
 +
|-
 +
| 51 || [[#SetHandlesRequestToDisplay|RequestToDisplay]]
 +
|-
 +
| 55 || ShowApplicationLogo
 +
|-
 +
| 56 || HideApplicationLogo
 +
|-
 +
| 57 || ForceHideApplicationLogo
 +
|-
 +
| 58 ||
 +
|-
 +
| 59 ||
 +
|-
 +
| 60 || FloatingApplicationDetected
 +
|-
 +
| 61 || [7.0.0+] PerformanceConfigurationChanged
 +
|-
 +
| 70 ||
 +
|-
 +
| 71 ||
 +
|-
 +
| 72 ||
 +
|-
 +
| 73 ||
 +
|-
 +
| 75 ||
 +
|-
 +
| 80 ||
 +
|-
 +
| 81 ||
 +
|-
 +
| 82 ||
 +
|-
 +
| 83 ||
 +
|-
 +
| 85 ||
 +
|-
 +
| 86 ||
 +
|-
 +
| 90 || [[#SetRequiresCaptureButtonShortPressedMessage|DetectShortPressingCaptureButton]]
 +
|-
 +
| 92 || [[#SetAlbumImageTakenNotificationEnabled|AlbumScreenShotTaken]]
 +
|-
 +
| 93 || AlbumRecordingSaved
 +
|-
 +
| 94 ||
 +
|-
 +
| 100 ||
 +
|-
 +
| 101 ||
 +
|-
 +
| 110 || [14.0.0+] DetectShortPressingCaptureButtonForApplet
 +
|-
 +
| 111 || [14.0.0+] DetectLongPressingCaptureButtonForApplet
 +
|-
 +
| 1000 ||
 +
|}
 +
 
 +
= OperationMode =
 +
This is "nn::oe::OperationMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Handheld
 +
|-
 +
| 1 || Console
 +
|}
 +
 
 +
= PerformanceMode =
 +
This is "nn::oe::PerformanceMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| -1 || Invalid
 +
|-
 +
| 0 || Normal
 +
|-
 +
| 1 || Boost
 +
|}
 +
 
 +
= FocusState =
 +
This is "nn::oe::FocusState".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 1 || InFocus
 +
|-
 +
| 2 || OutOfFocus
 +
|-
 +
| 3 || Background
 +
|}
 +
 
 +
= CpuBoostMode =
 +
This is "nn::oe::CpuBoostMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Normal
 +
|-
 +
| 1 || FastLoad
 +
|}
 +
 
 +
= WindowOriginMode =
 +
This is "nn::oe::WindowOriginMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || LowerLeft
 +
|-
 +
| 1 || UpperLeft
 +
|}
 +
 
 +
= WirelessPriorityMode =
 +
This is "nn::oe::WirelessPriorityMode".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Default
 +
|-
 +
| 1 || OptimizedForWlan
 +
|}
 +
 
 +
= TvPowerStateMatchingMode =
 +
This is "nn::oe::TvPowerStateMatchingMode". This is used with [[#SetTvPowerStateMatchingMode]].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Unknown
 +
|-
 +
| 1 || Unknown
 +
|}
 +
 
 +
= SystemButtonType =
 +
This is "nn::am::service::SystemButtonType". This is used with [[#PerformSystemButtonPressingIfInFocus]]/[[#PerformSystemButtonPressing]].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 1 || PerformHomeButtonShortPressing
 +
|-
 +
| 2 || PerformHomeButtonLongPressing
 +
|-
 +
| 3 || Short-pressing with the Power-button. Only available with [[#PerformSystemButtonPressing]].
 +
|-
 +
| 4 || Long-pressing with the Power-button. Only available with [[#PerformSystemButtonPressing]].
 +
|-
 +
| 5 || Shutdown the system. Only available with [[#PerformSystemButtonPressing]].
 +
|-
 +
| 6 || PerformCaptureButtonShortPressing
 +
|-
 +
| 7 || PerformCaptureButtonLongPressing
 +
|}
 +
 
 +
= LaunchParameterKind =
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 1 || UserChannel. Application-specific LaunchParameter.
 +
|-
 +
| 2 || account PreselectedUser
 +
|-
 +
| 3 || Unknown if used by anything?
 +
|}
 +
 
 +
= LibraryAppletExitReason =
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Normal
 +
|-
 +
| 1 || Canceled
 +
|-
 +
| 2 || Abnormal
 +
|-
 +
| 10 || Unexpected
 +
|}
 +
 
 +
= ProgramSpecifyKind =
 +
This is "nn::am::service::ProgramSpecifyKind". This controls the type of the u64 passed to [[#ExecuteProgram]].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || u8 ProgramIndex. "ExecuteProgram". [[NS_Services|NS]] handles ProgramIndex by launching ApplicationId+ProgramIndex. After using [[#ExecuteProgram]] with this successfully, official user-processes will enter an infinite loop with sleep-thread value 86400000000000.
 +
|-
 +
| 1 || [[NCM_services#ApplicationId|ApplicationId]]. "JumpToSubApplicationProgramForDevelopment". Only available when [[Settings_services#GetDebugModeFlag|DebugMode]] is 1.
 +
|-
 +
| 2 || u64 = value 0. "RestartProgram"
 +
|}
 +
 
 +
ProgramIndex values where the title is not installed should not be used: [[qlaunch]] will display an error message and the current title will become "corrupted", however Home Menu will have an option to repair it.
 +
 
 +
= InputDetectionPolicy =
 +
This is u32 enum "nn::applet::InputDetectionPolicy".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || Unknown
 +
|-
 +
| 1 || Unknown
 +
|}
 +
 
 +
= AppletResourceUserId =
 +
This is "nn::applet::AppletResourceUserId". Used by a number of non-AM services.
 +
 
 +
= AppletAttribute =
 +
This is "nn::am::AppletAttribute". This struct is 0x80 bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x1 || Flag. When non-zero, two state fields are set to 1.
 +
|-
 +
| 0x1 || 0x7F || Unused
 +
|}
 +
 
 +
This is used by [[#OpenLibraryAppletProxy]].
 +
 
 +
= AppletProcessLaunchReason =
 +
This is "nn::am::service::AppletProcessLaunchReason". This struct is 0x4-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x1 || Flag. When non-zero, LibraryApplets then use [[#OpenCallingLibraryApplet]].
 +
|-
 +
| 0x1 || 0x2 || Always 0.
 +
|-
 +
| 0x3 || 0x1 || Always 0.
 +
|}
 +
 
 +
= LibraryAppletInfo =
 +
This is "nn::am::service::LibraryAppletInfo". This struct is 0x8-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x4 || [[#AppletId]]
 +
|-
 +
| 0x4 || 0x4 || [[#LibraryAppletMode]]
 +
|}
 +
 
 +
= AppletKind =
 +
This is "nn::am::service::AppletKind". This is 8-bytes.
 +
 
 +
= AppletIdentityInfo =
 +
This struct is "nn::am::service::AppletIdentityInfo". This struct is 0x10-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x4 || [[#AppletId]]
 +
|-
 +
| 0x4 || 0x4 || Padding
 +
|-
 +
| 0x8 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
 +
|}
    
= ApplicationAttributeForQuest =
 
= ApplicationAttributeForQuest =
−
{| class="wikitable" border="1"
+
This struct is "nn::applet::ApplicationAttributeForQuest".
−
|-
+
 
−
! Offset || Size || Description
+
{| class="wikitable" border="1"
−
|-
+
|-
−
| 0x0 || 0x4 || See [[#ApplicationAttribute]].
+
! Offset || Size || Description
−
|-
+
|-
−
| 0x4 || 0x4 || See [[#ApplicationAttribute]].
+
| 0x0 || 0x4 || See [[#ApplicationAttribute]].
−
|-
+
|-
−
| 0x8 || 0x4 || [7.0.0+] See [[#ApplicationAttribute]].
+
| 0x4 || 0x4 || See [[#ApplicationAttribute]].
−
|}
+
|-
−
 
+
| 0x8 || 0x4 || [7.0.0+] See [[#ApplicationAttribute]].
−
This struct is "nn::applet::ApplicationAttributeForQuest".
+
|}
−
 
+
 
−
User-processes copy the first 0x8-bytes (0xC-bytes with [[#CreateApplicationWithAttributeAndPushAndRequestToStartForQuest]]/[[#CreateApplicationWithAttributeAndRequestToStartForQuest]]) to a [[#ApplicationAttribute]] with the rest of the struct being cleared, which is then passed to the actual cmd (CreateApplication*ToStartForQuest).
+
User-processes copy the first 0x8-bytes (0xC-bytes with [[#CreateApplicationWithAttributeAndPushAndRequestToStartForQuest]]/[[#CreateApplicationWithAttributeAndRequestToStartForQuest]]) to a [[#ApplicationAttribute]] with the rest of the struct being cleared, which is then passed to the actual cmd (CreateApplication*ToStartForQuest).
 +
 
 +
= ApplicationAttribute =
 +
This struct is "nn::am::ApplicationAttribute". This struct is 0x20-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x4 || Default is 0 for non-Quest. Only used when non-zero: unknown value in seconds.
 +
|-
 +
| 0x4 || 0x4 || Default is 0 for non-Quest. Only used when non-zero: unknown value in seconds.
 +
|-
 +
| 0x8 || 0x4 || float audio volume. Must be in the range of 0.0f-1.0f. The default is 1.0f.
 +
|-
 +
| 0xC || 0x14 || Unused. Default is 0.
 +
|}
 +
 
 +
Internally AM only uses the first 0xC-bytes from ApplicationAttribute, regardless of the cmd.
 +
 
 +
= ApplicationLaunchProperty =
 +
This struct is 0x10-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
 +
|-
 +
| 0x8 || 0x4 || Application title-version.
 +
|-
 +
| 0xC || 0x1 || [[Filesystem_services#StorageId|StorageId]] for the Application base title.
 +
|-
 +
| 0xD || 0x1 || [[Filesystem_services#StorageId|StorageId]] for the Application update title.
 +
|-
 +
| 0xE || 0x1 || Unknown.
 +
|-
 +
| 0xF || 0x1 || Padding.
 +
|}
 +
 
 +
= ApplicationLaunchRequestInfo =
 +
This is "nn::applet::ApplicationLaunchRequestInfo". This struct is 0x10-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x4 || Unknown. The default is 0x0 with [[#CreateSystemApplication]], 0x3 with [[#CreateApplication]].
 +
|-
 +
| 0x4 || 0x4 || Unknown. The default is 0x0 with [[#CreateSystemApplication]], 0x3 with [[#CreateApplication]].
 +
|-
 +
| 0x8 || 0x8 || Unknown. The default is 0x0.
 +
|}
 +
 
 +
= AppletResourceUsageInfo =
 +
This is "nn::am::service::AppletResourceUsageInfo". This struct is 0x20-bytes.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset || Size || Description
 +
|-
 +
| 0x0 || 0x4 || Unknown counter.
 +
|-
 +
| 0x4 || 0x4 || Unknown counter.
 +
|-
 +
| 0x8 || 0x4 || Output from [[NS_Services|NS GetRightsEnvironmentCountForDebug]].
 +
|-
 +
| 0xC || 0x14 || Always zero.
 +
|}
 +
 
 +
= ApplicationLicenseType =
 +
This is "nn::oe::ApplicationLicenseType". This is 1-byte.
 +
 
 +
= LaunchRequiredVersion =
 +
This is "nn::oe::LaunchRequiredVersion". This is a 0x40-byte struct with 1-byte alignment.
 +
 
 +
= ServerEnvironmentType =
 +
This is "nn::oe::ServerEnvironmentType".
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
! Value
 +
! Description
 +
|-
 +
| 0 || dd
 +
|-
 +
| 1 || lp
 +
|-
 +
| 2 || sd
 +
|-
 +
| 3 || sp
 +
|-
 +
| 4 || dp
 +
|}
 +
 
 +
= Notes =
 +
AM-sysmodule will only initialize [[Shared_Database_services|pdm:ntfy]] / use pdm:ntfy service commands when the value from [[Process_Manager_services|pm:bm]] GetBootMode is not 0x1 (Maintenance).
   −
= ApplicationAttribute =
+
An object constructor also writes the output from [[Process_Manager_services|pm:bm]] GetBootMode into the created object. A vfunc for this object checks whether this field is Maintenance: if so, it calls a vfunc then a func and returns. Otherwise after calling various (v)funcs, if required this eventually uses [[OMM_services|ommdisp]] cmd600.
−
{| class="wikitable" border="1"
  −
|-
  −
! Offset || Size || Description
  −
|-
  −
| 0x0 || 0x4 || Default is 0 for non-Quest. Only used when non-zero: unknown value in seconds.
  −
|-
  −
| 0x4 || 0x4 || Default is 0 for non-Quest. Only used when non-zero: unknown value in seconds.
  −
|-
  −
| 0x8 || 0x4 || float audio volume. Must be in the range of 0.0f-1.0f. The default is 1.0f.
  −
|-
  −
| 0xC || 0x14 || Unused. Default is 0.
  −
|}
  −
 
  −
This struct is "nn::am::ApplicationAttribute". This struct is 0x20-bytes.
  −
 
  −
Internally AM only uses the first 0xC-bytes from ApplicationAttribute, regardless of the cmd.
  −
 
  −
= Notes =
  −
AM-sysmodule will only initialize [[Shared_Database_services|pdm:ntfy]] / use pdm:ntfy service commands when the value from [[Process_Manager_services|pm:bm]] GetBootMode is not 0x1.
      
[[Category:Services]]
 
[[Category:Services]]
Retrieved from "https://switchbrew.org/wiki/Special:MobileDiff/7311...12745"

Navigation menu