4,628
edits
Changes
no edit summary
Line 2:
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+* cmd210: User-processes use hard-coded size 0x88 for the type-0x15 buffer.
−* cmd1106/1107: User-processes use hard-coded sizes 0x400 and 0x404 for the first/second type-0x15 buffers.
−* cmd1201/1202/1203: These are only usable when the previously loaded value from [[Settings_services|set:sys GetDebugModeFlag]] is set.
−* cmd1204: Also required the mentioned debug flag but does no longer as of [10.0.0].
[8.0.0+] Cmd210 and cmd1004 now takes an additional type-0x15 input buffer.+
−
+
+
+Added with [4.0.0+].+NVIDIA multimedia (NvMM) platform service.
|-
The BH1730 outputs 2 values. Visible light and IR light. This is then calculated through an algorithm that checks for Gain, Measurement time, filter qualities and ouputs lux (max correct measurement of 100K lux).+The default values are Gain 64x and ITIME of 38 (256 - 218). This allows for a max lux value of 17972 lux when visible light value is maximum and IR light is 0. When both of them are on their limit, the output is 1192 lux.
−The sensor is fully configurable.
−== GetAmbientLightSensorValue ==+No input. Before 5.x, outputs lux in float. (5.0.0+) Returns an output struct:
−{| class="wikitable" border="1"
−|-
−! Offset || Size || Description
−|-
−| 0x0 || 0x4 || bOverLimit. (u32) Equals to 1 if visible or IR light data is over 65534.
−|-
−| 0x4 || 0x4 || fLux. (float) Value in lux from the ambient light sensor.
−|}
−Note: if bOverLimit=1 and the default ALS configuration is used, the measurement of fLux should not be considered and the actual max value depends on the type of light. Ranges from 12.5K - 17.5K.
This is a 0x60-byte structure.
= NativeWindow =
−Max size of this buffer is 0x100-bytes(outbuf size used by official user-processes). Parsed("...DeserializeNativeWindow()") by a function called by the code described under [[#OpenLayer]], which executes code with Android symbols.
−This is a [[#Parcel]].
+
= caps:sc =
= caps:sc =
−This is "nn::capsrv::sf::IScreenShotControlService". This is available with [2.0.0+].
+This is "nn::capsrv::sf::IScreenShotControlService".
+This was added with [2.0.0+].
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
−! Cmd || Name || Notes
+! Cmd || Name
|-
|-
−| 1 || [[#CaptureRawImage]] ||
+| 1 || [[#CaptureRawImageRgba32IntoArray]]
|-
|-
−| 2 || [[#CaptureRawImageWithTimeout]] ||
+| 2 || [[#CaptureRawImageRgba32IntoArrayWithTimeout]]
|-
|-
−| 3 || [5.0.0+] AttachSharedBuffer || Takes a total of 8-bytes of input, no output.
+| 3 || [5.0.0+] [[#AttachSharedBufferToCaptureModule]]
|-
|-
−| 5 || [5.0.0+] CaptureRawImageToAttachedSharedBuffer || Takes a total of 0x10-bytes of input, no output.
+| 5 || [5.0.0+] [[#CaptureRawImageToAttachedSharedBuffer]]
|-
|-
−| 210 || [6.0.0+] ? || 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.
+| 210 || [6.0.0+] [[#SaveScreenShotEx2ViaAm]]
|-
|-
−| [2.0.0-4.1.0] 1001 || RequestTakingScreenShot || Takes a total of 0x10-bytes of input, no output.
+| 1001 || [2.0.0-4.1.0] [[#RequestTakingScreenShot]]
|-
|-
−| [2.0.0-4.1.0] 1002 || RequestTakingScreenShotWithTimeout || Takes a total of 0x18-bytes of input, no output.
+| 1002 || [2.0.0-4.1.0] [[#RequestTakingScreenShotWithTimeout]]
|-
|-
−| [3.0.0-4.1.0] 1003 || RequestTakingScreenShotEx || Takes a total of 0x58-bytes of input, no output.
+| 1003 || [3.0.0-4.1.0] [[#RequestTakingScreenShotEx]]
|-
|-
−| 1004 || [5.0.0+] RequestTakingScreenShotEx1 || Takes a total of 0x60-bytes of input, no output. [6.0.0+]: In addition, this also takes a type-0x15 input buffer. [11.0.0+] Now takes an additional 8-bytes of input.
+| 1004 || [5.0.0+] [[#RequestTakingScreenShotEx1]]
|-
|-
−| 1009 || [5.0.0+] CancelTakingScreenShot || Takes a total of 0x10-bytes of input, no output.
+| 1009 || [5.0.0+] [[#CancelTakingScreenShot]]
|-
|-
−| 1010 || [5.0.0+] SetTakingScreenShotCancelState || Takes a total of 0x10-bytes of input, no output.
+| 1010 || [5.0.0+] [[#SetTakingScreenShotCancelState]]
|-
|-
−| 1011 || NotifyTakingScreenShotRefused || Takes a total of 8-bytes of input, no output.
+| 1011 || [[#NotifyTakingScreenShotRefused]]
|-
|-
−| 1012 || NotifyTakingScreenShotFailed || Takes a total of 8-bytes of input, no output.
+| 1012 || [[#NotifyTakingScreenShotFailed]]
|-
|-
−| 1101 || [4.0.0+] [[#SetupOverlayMovieThumbnail]] ||
+| 1100 || [18.0.0+]
|-
|-
−| 1106 || [4.0.0+] ? ||
+| 1101 || [4.0.0+] [[#SetupOverlayMovieThumbnail]]
|-
|-
−| 1107 || [4.0.0+] ? ||
+| 1106 || [4.0.0+] [[#CreateProtoMovieMetaDataNv12Ex2]]
|-
|-
−| 1201 || [3.0.0+] OpenRawScreenShotReadStream || Takes a total of 0x10-bytes of input, returns a total of 0x18-bytes of output.
+| 1107 || [4.0.0+] [[#CreateProtoMovieMetaDataRgbaEx2]]
|-
|-
−| 1202 || [3.0.0+] CloseRawScreenShotReadStream || No input/output.
+| 1108 || [18.0.0+]
|-
|-
−| 1203 || [3.0.0+] ReadRawScreenShotReadStream || Takes a total of 8-bytes of input and a type-0x6 output buffer, returns a total of 8-bytes of output.
+| 1109 || [19.0.0+]
|-
|-
−| 1204 || [9.0.0+] || Takes a total of 0x10-bytes of input and a type-0x46 output buffer, returns a total of 8-bytes of output.
+| 1110 || [19.0.0+]
+|-
+| 1111 || [19.0.0+]
+|-
+| 1112 || [19.0.0+]
+|-
+| 1113 || [19.0.0+]
+|-
+| 1114 || [19.0.0+]
+|-
+| 1201 || [3.0.0+] [[#OpenRawScreenShotReadStream]]
+|-
+| 1202 || [3.0.0+] [[#CloseRawScreenShotReadStream]]
+|-
+| 1203 || [3.0.0+] [[#ReadRawScreenShotReadStream]]
+|-
+| 1204 || [9.0.0+] [[#CaptureCrashScreenShot]]
|}
|}
−The only caps:sc commands used by [[GRC_services|GRC]] are: 1101, 1106, and 1107.
The only caps:sc commands used by [[GRC_services|GRC]] are: 1101, 1106, and 1107.
−== CaptureRawImageRgba32IntoArray ==
−== CaptureRawImage ==
Takes a type-0x46 output buffer, an input u32 '''layer_stack''', two input u64s '''width'''/'''height''', an input s64 '''buffer_count''', and an input s64 '''buffer_index'''.
Takes a type-0x46 output buffer, an input u32 '''layer_stack''', two input u64s '''width'''/'''height''', an input s64 '''buffer_count''', and an input s64 '''buffer_index'''.
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Stubbed with [5.0.0+], where it now returns error 0x7FECE.
Stubbed with [5.0.0+], where it now returns error 0x7FECE.
−== CaptureRawImageWithTimeout ==
+== CaptureRawImageRgba32IntoArrayWithTimeout ==
−Calls the same internal func as [[#CaptureRawImage]], where the last param is an additional cmd input u64 instead of hard-coded value 0x5f5e100.
+Calls the same internal func as [[#CaptureRawImageRgba32IntoArray]], where the last param is an additional cmd input u64 instead of hard-coded value 0x5f5e100.
Stubbed with [5.0.0+], where it now returns error 0x7FECE.
Stubbed with [5.0.0+], where it now returns error 0x7FECE.
+
+== AttachSharedBufferToCaptureModule ==
+Takes a total of 8-bytes of input. No output.
+
+== CaptureRawImageToAttachedSharedBuffer ==
+Takes a total of 0x10-bytes of input. No output.
+
+== SaveScreenShotEx2ViaAm ==
+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.
+
+User-processes use hard-coded size 0x88 for the type-0x15 buffer.
+
+[8.0.0+] Now takes an additional type-0x15 input buffer.
+
+== RequestTakingScreenShot ==
+Takes a total of 0x10-bytes of input. No output.
+
+== RequestTakingScreenShotWithTimeout ==
+Takes a total of 0x18-bytes of input. No output.
+
+== RequestTakingScreenShotEx ==
+Takes a total of 0x58-bytes of input. No output.
+
+== RequestTakingScreenShotEx1 ==
+Takes a total of 0x60-bytes of input. No output.
+
+[6.0.0+] In addition, this also takes a type-0x15 input buffer.
+
+[8.0.0+] Now takes an additional type-0x15 input buffer.
+
+[11.0.0+] Now takes an additional 8-bytes of input.
+
+[19.0.0+] Now takes another additional 8-bytes of input.
+
+== CancelTakingScreenShot ==
+Takes a total of 0x10-bytes of input. No output.
+
+== SetTakingScreenShotCancelState ==
+Takes a total of 0x10-bytes of input. No output.
+
+== NotifyTakingScreenShotRefused ==
+Takes a total of 8-bytes of input. No output.
+
+== NotifyTakingScreenShotFailed ==
+Takes a total of 8-bytes of input. No output.
== SetupOverlayMovieThumbnail ==
== SetupOverlayMovieThumbnail ==
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The requirements for the second buffer address/size are the same as the first buffer, except the minimum size is ('''width'''*'''height''')/2.
The requirements for the second buffer address/size are the same as the first buffer, except the minimum size is ('''width'''*'''height''')/2.
−== Cmd1106 ==
+== CreateProtoMovieMetaDataNv12Ex2 ==
Takes a 0x40-byte input struct, two input u64s '''width'''/'''height''', a 0x18-byte input struct, two type-0x15 input buffers, a type-0x6 output buffer, and two type-0x46 output buffers, returns 3 output u64s.
Takes a 0x40-byte input struct, two input u64s '''width'''/'''height''', a 0x18-byte input struct, two type-0x15 input buffers, a type-0x6 output buffer, and two type-0x46 output buffers, returns 3 output u64s.
'''width'''/'''height''' have same requirements as [[#SetupOverlayMovieThumbnail]]. The size of the type-0x6 buffer must be at least 0x7D000. The requirements for the type-0x46 buffers are the same as [[#SetupOverlayMovieThumbnail]].
'''width'''/'''height''' have same requirements as [[#SetupOverlayMovieThumbnail]]. The size of the type-0x6 buffer must be at least 0x7D000. The requirements for the type-0x46 buffers are the same as [[#SetupOverlayMovieThumbnail]].
+
+User-processes use hard-coded sizes 0x400 and 0x404 for the first/second type-0x15 buffers.
[5.0.0+] Now takes a total of 0x68-bytes of input instead of 0x30.
[5.0.0+] Now takes a total of 0x68-bytes of input instead of 0x30.
−== Cmd1107 ==
+[19.0.0+] Now takes an additional 0x10-bytes of input.
+== CreateProtoMovieMetaDataRgbaEx2 ==
Takes a 0x40-byte input struct, two input u64s '''width'''/'''height''', a 0x18-byte input struct, two type-0x15 input buffers, a type-0x6 output buffer, and a type-0x45 input buffer, returns 3 output u64s.
Takes a 0x40-byte input struct, two input u64s '''width'''/'''height''', a 0x18-byte input struct, two type-0x15 input buffers, a type-0x6 output buffer, and a type-0x45 input buffer, returns 3 output u64s.
'''width'''/'''height''' have same requirements as [[#SetupOverlayMovieThumbnail]]. The size of the type-0x6 buffer must be at least 0x7D000. The size of the type-0x45 buffer must be at least 0x384000.
'''width'''/'''height''' have same requirements as [[#SetupOverlayMovieThumbnail]]. The size of the type-0x6 buffer must be at least 0x7D000. The size of the type-0x45 buffer must be at least 0x384000.
+
+User-processes use hard-coded sizes 0x400 and 0x404 for the first/second type-0x15 buffers.
[5.0.0+] Now takes a total of 0x68-bytes of input instead of 0x30.
[5.0.0+] Now takes a total of 0x68-bytes of input instead of 0x30.
+
+[19.0.0+] Now takes an additional 0x10-bytes of input.
+
+== Cmd1108 ==
+Takes a total of 0x70-bytes of input, three type-0x15 input buffers, a type-0x6 output buffer. Returns a total of 0x18-bytes of output.
+
+[19.0.0+] Now takes an additional 0x10-bytes of input.
+
+== OpenRawScreenShotReadStream ==
+Takes a total of 0x10-bytes of input. Returns a total of 0x18-bytes of output.
+
+Only usable when the previously loaded value from [[Settings_services|set:sys GetDebugModeFlag]] is set.
+
+== CloseRawScreenShotReadStream ==
+No input/output.
+
+Only usable when the previously loaded value from [[Settings_services|set:sys GetDebugModeFlag]] is set.
+
+== ReadRawScreenShotReadStream ==
+Takes a total of 8-bytes of input and a type-0x6 output buffer. Returns a total of 8-bytes of output.
+
+Only usable when the previously loaded value from [[Settings_services|set:sys GetDebugModeFlag]] is set.
+
+== CaptureCrashScreenShot ==
+Takes a total of 0x10-bytes of input and a type-0x46 output buffer. Returns a total of 8-bytes of output.
+
+Also required the mentioned debug flag but does no longer as of [10.0.0].
= caps:ss =
= caps:ss =
−This is "nn::capsrv::sf::IScreenShotService". This is available with [2.0.0+].
+This is "nn::capsrv::sf::IScreenShotService".
+This was added with [2.0.0+].
{| class="wikitable" border="1"
{| class="wikitable" border="1"
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| 204 || [3.0.0+] SaveEditedScreenShotEx0
| 204 || [3.0.0+] SaveEditedScreenShotEx0
|-
|-
−| 206 || [?+]
+| 206 || [4.0.0+] SaveEditedScreenShotEx1
|-
|-
| 208 || [5.0.0+] SaveScreenShotOfMovieEx1
| 208 || [5.0.0+] SaveScreenShotOfMovieEx1
+|-
+| 1000 || [13.0.0+] [[#RequestTakingScreenShotForApplet]]
|}
|}
+
+== RequestTakingScreenShotForApplet ==
+Takes a total of 0x68-bytes of input, two type-0x15 input buffers. Returns a total of 0x20-bytes of output.
+
+[19.0.0+] Now takes an additional 8-bytes of input.
= caps:su =
= caps:su =
This is "nn::capsrv::sf::IScreenShotApplicationService".
This is "nn::capsrv::sf::IScreenShotApplicationService".
−This was added with [3.0.0+]. This was moved to [[Applet_Manager_services|AM]] with [6.0.0+].
+This was added with [3.0.0+].
+[6.0.0+] This was moved to [[Applet_Manager_services|AM]].
{| class="wikitable" border="1"
{| class="wikitable" border="1"
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== GetHdcpServiceObject ==
== GetHdcpServiceObject ==
−No input, returns a [[#IHdcpController]].
+No input. Returns a [[#IHdcpController]].
= IHdcpController =
= IHdcpController =
−This is "nn::hdcp::IHdcpController".
+This is "nn::hdcp::detail::IHdcpController".
−This was added with [4.0.0+].
{| class="wikitable" border="1"
{| class="wikitable" border="1"
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= mm:u =
= mm:u =
This is "nn::mmnv::IRequest".
This is "nn::mmnv::IRequest".
−{| class="wikitable" border="1"
{| class="wikitable" border="1"
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! Cmd || Name
! Cmd || Name
|-
|-
−| 0 || InitializeOld
+| 0 || [[#InitializeOld]]
|-
|-
−| 1 || FinalizeOld
+| 1 || [[#FinalizeOld]]
|-
|-
−| 2 || SetAndWaitOld
+| 2 || [[#SetAndWaitOld]]
|-
|-
−| 3 || GetOld
+| 3 || [[#GetOld]]
|-
|-
−| 4 || Initialize
+| 4 || [[#Initialize]]
|-
|-
−| 5 || Finalize
+| 5 || [[#Finalize]]
|-
|-
−| 6 || SetAndWait
+| 6 || [[#SetAndWait]]
|-
|-
−| 7 || Get
+| 7 || [[#Get]]
|}
|}
+
+== InitializeOld ==
+Takes an input [[#Module]], an input [[#Priority]] and an input u32 '''EventClearMode'''. No output.
+
+== FinalizeOld ==
+Takes an input [[#Module]]. No output.
+
+== SetAndWaitOld ==
+Takes an input [[#Module]] and two input [[#Setting]] '''Min''' and '''Max'''. No output.
+
+== GetOld ==
+Takes an input [[#Module]]. Returns an output [[#Setting]] '''Current'''.
+
+== Initialize ==
+Same as [[#InitializeOld]], but returns an output u32 '''RequestId'''.
+
+== Finalize ==
+Same as [[#FinalizeOld]], but takes an input u32 '''RequestId''' instead of an input [[#Module]].
+
+== SetAndWait ==
+Same as [[#SetAndWaitOld]], but takes an input u32 '''RequestId''' instead of an input [[#Module]].
+
+== Get ==
+Same as [[#GetOld]], but takes an input u32 '''RequestId''' instead of an input [[#Module]].
= vi:u =
= vi:u =
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|-
|-
| 3 || [[#vi:s|GetDisplayServiceWithProxyNameExchange]]
| 3 || [[#vi:s|GetDisplayServiceWithProxyNameExchange]]
−|}
|}
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| 3 || [[#vi:m|GetDisplayServiceWithProxyNameExchange]]
| 3 || [[#vi:m|GetDisplayServiceWithProxyNameExchange]]
|-
|-
+| 100 || [16.0.0+] PrepareFatal
+|-
+| 101 || [16.0.0+] ShowFatal
+|-
+| 102 || [16.0.0+] DrawFatalRectangle
+|-
+| 103 || [16.0.0+] DrawFatalText32
|}
|}
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| 2209 || SetLayerAlpha
| 2209 || SetLayerAlpha
|-
|-
−| 2210 || [11.0.0+] SetLayerPositionAndSize
+| 2210 || [11.0.0-11.0.1] SetLayerPositionAndSize
|-
|-
| 2312 || [1.0.0-6.2.0] CreateStrayLayer
| 2312 || [1.0.0-6.2.0] CreateStrayLayer
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| 8258 || [5.0.0+] CancelSharedFrameBuffer
| 8258 || [5.0.0+] CancelSharedFrameBuffer
|-
|-
−| 9000 || [11.0.0+] GetDp2hdmiController
+| 9000 || [11.0.0+] [[#GetDp2hdmiController]]
|}
|}
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| 4 || StartFirmwareUpdateWithSpecifiedImage
| 4 || StartFirmwareUpdateWithSpecifiedImage
|-
|-
−| 5 || OverwriteFirmware
+| 5 || GetFirmwareUpdateState ([11.0.0-11.0.1] OverwriteFirmware)
+|-
+| 6 || ResetDevice ([11.0.0-11.0.1] OverwriteFirmwareWithSpecifiedImage)
|-
|-
−| 6 || OverwriteFirmwareWithSpecifiedImage
+| 7 || [16.0.0-18.1.0] StartBootFirmwareUpdate ([11.0.0-11.0.1] GetFirmwareUpdateState)
|-
|-
−| 7 || GetFirmwareUpdateState
+| 8 || [16.0.0+] StartBootFirmwareUpdateWithSpecifiedImage ([11.0.0-11.0.1] ResetDevice)
|-
|-
−| 8 || ResetDevice
+| 9 || [17.0.0+] GetBootFirmwareVersion
|}
|}
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|-
|-
| 2055 || DestroyIndirectConsumerEndPoint
| 2055 || DestroyIndirectConsumerEndPoint
+|-
+| 2060 || [16.0.0+] CreateWatermarkCompositor
+|-
+| 2062 || [16.0.0+] SetWatermarkText
+|-
+| 2063 || [16.0.0+] SetWatermarkLayerStacks
|-
|-
| 2300 || AcquireLayerTexturePresentingEvent
| 2300 || AcquireLayerTexturePresentingEvent
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| 4207 || [11.0.0+] ResetDisplayPanel
| 4207 || [11.0.0+] ResetDisplayPanel
|-
|-
−| 4208 || [11.0.0+] EnableDisplayFatalError
+| 4208 || [11.0.0+] [[#SetDisplayFatalErrorEnabled]] ([11.0.0-11.0.1] EnableDisplayFatalError)
+|-
+| 4209 || [12.0.0+] IsDisplayPanelOn
|-
|-
| 4300 || [11.0.0+] GetInternalPanelId
| 4300 || [11.0.0+] GetInternalPanelId
Line 617:
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|-
|-
| 6012 || [7.0.0+] DisableLayerAutoClearTransitionBuffer
| 6012 || [7.0.0+] DisableLayerAutoClearTransitionBuffer
+|-
+| 6013 || [13.0.0+] SetLayerOpacity
+|-
+| 6014 || [16.0.0+] AttachLayerWatermarkCompositor
+|-
+| 6015 || [16.0.0+] DetachLayerWatermarkCompositor
|-
|-
| 7000 || SetContentVisibility
| 7000 || SetContentVisibility
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| 8292 || [4.0.0+] FillDetachedSharedFrameBufferColor
| 8292 || [4.0.0+] FillDetachedSharedFrameBufferColor
|-
|-
−| 8293 || [4.0.0+] GetDetachedSharedFrameBufferImage
+| 8293 || [4.0.0+] [[#GetDetachedSharedFrameBufferImage]]
|-
|-
| 8294 || [4.0.0+] SetDetachedSharedFrameBufferImage
| 8294 || [4.0.0+] SetDetachedSharedFrameBufferImage
Line 690:
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[5.0.0+] SetDetachedSharedFrameBufferImage now takes an additional 0x10-bytes of input. CopyDetachedSharedFrameBufferImage now takes an additional 0x18-bytes of input. SetDetachedSharedFrameBufferSubImage now takes an additional 0x10-bytes of input, and the buffer type was changed from 0x5 to 0x45.
[5.0.0+] SetDetachedSharedFrameBufferImage now takes an additional 0x10-bytes of input. CopyDetachedSharedFrameBufferImage now takes an additional 0x18-bytes of input. SetDetachedSharedFrameBufferSubImage now takes an additional 0x10-bytes of input, and the buffer type was changed from 0x5 to 0x45.
+
+=== GetDetachedSharedFrameBufferImage ===
+Takes a total of 0x10-bytes of input and a type-0x6 output buffer, returns a total of 8-bytes of output.
+
+[15.0.0+] Now takes a total of 0x28-bytes of input and a type-0x6 output buffer, returns a total of 8-bytes of output.
+
+== SetDisplayFatalErrorEnabled ==
+Takes an input u64, no output.
+
+[12.0.0+] Takes an input bool and u64, no output.
= lbl =
= lbl =
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|}
|}
−== Ambient Light Sensor Notes ==
+== GetAmbientLightSensorValue ==
−No input. Outputs lux in float.
−[5.0.0+] Now returns an output [[#AmbientLightSensorValue]].
−== GetCurrentBrightnessSetting ==
== GetCurrentBrightnessSetting ==
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== IsVrModeEnabled ==
== IsVrModeEnabled ==
No input. Returns an output u8 bool set by the above commands.
No input. Returns an output u8 bool set by the above commands.
+
+= Module =
+This is "nn::mmnv::Module".
+
+{| class="wikitable" border="1"
+|-
+! Value || Name
+|-
+| 0 || Cpu
+|-
+| 1 || Gpu
+|-
+| 2 || Emc
+|-
+| 3 || SysBus
+|-
+| 4 || Mselect
+|-
+| 5 || Nvdec
+|-
+| 6 || Nvenc
+|-
+| 7 || Nvjpg
+|-
+| 8 || Test
+|}
+
+= Priority =
+This is "nn::mmnv::Priority". This is an u32.
+
+= Setting =
+This is "nn::mmnv::Setting". This is an u32.
= DisplayInfo =
= DisplayInfo =
+This is "nn::vi::DisplayInfo". This is a 0x60-byte structure.
+
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Offset || Size || Description
! Offset || Size || Description
|-
|-
−| 0x0 || 0x40 || [[#DisplayName]]
+| 0x0 || 0x40 || [[#DisplayName|Name]]
|-
|-
−| 0x40 || 0x1 || Whether or not the display has a constrained number of layers.
+| 0x40 || 0x1 || HasLayerLimit
|-
|-
−| 0x41 || 0x7 || Padding/Reserved
+| 0x41 || 0x7 || Reserved
|-
|-
−| 0x48 || 0x8 || If this display has a constrained number of layers (0x40 is set), indicates the maximum number of layers.
+| 0x48 || 0x8 || LayerCountMax
|-
|-
−| 0x50 || 0x8 || Width in pixels
+| 0x50 || 0x8 || LayerWidthPixelCountMax
|-
|-
−| 0x58 || 0x8 || Height in pixels
+| 0x58 || 0x8 || LayerHeightPixelCountMax
|}
|}
−The width/height for the "Default" Display is the resolution for 1080p even when in handheld-mode.
The width/height for the "Default" Display is the resolution for 1080p even when in handheld-mode.
= DisplayName =
= DisplayName =
−This is a 0x40-byte block: a NUL-terminated string.
+This is "nn::vi::DisplayName". This is a 0x40-byte block: a NUL-terminated string.
Can be "Default", "External", "[https://en.wikipedia.org/wiki/Extended_Display_Identification_Data Edid]", "Internal" or "Null".
Can be "Default", "External", "[https://en.wikipedia.org/wiki/Extended_Display_Identification_Data Edid]", "Internal" or "Null".
+
+= NativeWindow =
+Max size of this buffer is 0x100-bytes(outbuf size used by official user-processes). Parsed("...DeserializeNativeWindow()") by a function called by the code described under [[#OpenLayer]], which executes code with Android symbols.
+
+This is a [[#Parcel]].
= Parcel =
= Parcel =
Line 842:
Line 1,021:
| 0x10 || ? || FlattenedBinder
| 0x10 || ? || FlattenedBinder
|}
|}
−== ParcelData ==
== ParcelData ==
Line 873:
Line 1,047:
This normally contains an u32 with value 0?
This normally contains an u32 with value 0?
−= Resolution handling =
+= AmbientLightSensorValue =
+{| class="wikitable" border="1"
+|-
+! Offset || Size || Description
+|-
+| 0x0 || 0x4 || bOverLimit. (u32) Equals to 1 if visible or IR light data is over 65534.
+|-
+| 0x4 || 0x4 || fLux. (float) Value in lux from the ambient light sensor.
+|}
+Note: if bOverLimit=1 and the default ALS configuration is used, the measurement of fLux should not be considered and the actual max value depends on the type of light. Ranges from 12.5K - 17.5K.
+= Notes =
+== Resolution Handling ==
There doesn't seem to be a way to get the actual TV resolution while using the "Default" Display. Official apps just hard-code what resolution to use depending on the current [[AM_services|OperationMode]].
There doesn't seem to be a way to get the actual TV resolution while using the "Default" Display. Official apps just hard-code what resolution to use depending on the current [[AM_services|OperationMode]].
+
+== Ambient Light Sensor ==
+The BH1730 outputs 2 values. Visible light and IR light. This is then calculated through an algorithm that checks for Gain, Measurement time, filter qualities and ouputs lux (max correct measurement of 100K lux).
+The default values are Gain 64x and ITIME of 38 (256 - 218). This allows for a max lux value of 17972 lux when visible light value is maximum and IR light is 0. When both of them are on their limit, the output is 1192 lux.
+The sensor is fully configurable.
[[Category:Services]]
[[Category:Services]]