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1,639 bytes added ,  07:33, 4 July 2017
Line 4: Line 4:  
|-
 
|-
 
!  Command Header
 
!  Command Header
 +
!  Available since system version
 
!  Description
 
!  Description
 
|-
 
|-
 
| 0x00010000
 
| 0x00010000
 +
| [[1.0.0-0]]
 
| [[IRU:Initialize|Initialize]]
 
| [[IRU:Initialize|Initialize]]
 
|-
 
|-
 
| 0x00020000
 
| 0x00020000
 +
| [[1.0.0-0]]
 
| [[IRU:Shutdown|Shutdown]]
 
| [[IRU:Shutdown|Shutdown]]
 
|-
 
|-
 
| 0x00030042
 
| 0x00030042
 +
| [[1.0.0-0]]
 
| [[IRU:StartSendTransfer|StartSendTransfer]]
 
| [[IRU:StartSendTransfer|StartSendTransfer]]
 
|-
 
|-
 
| 0x00040000
 
| 0x00040000
 +
| [[1.0.0-0]]
 
| [[IRU:WaitSendTransfer|WaitSendTransfer]]
 
| [[IRU:WaitSendTransfer|WaitSendTransfer]]
 
|-
 
|-
 
| 0x000500C2
 
| 0x000500C2
 +
| [[1.0.0-0]]
 
| [[IRU:StartRecvTransfer|StartRecvTransfer]]
 
| [[IRU:StartRecvTransfer|StartRecvTransfer]]
 
|-
 
|-
 
| 0x00060000
 
| 0x00060000
 +
| [[1.0.0-0]]
 
| [[IRU:WaitRecvTransfer|WaitRecvTransfer]]
 
| [[IRU:WaitRecvTransfer|WaitRecvTransfer]]
 
|-
 
|-
 
| 0x00070000
 
| 0x00070000
 +
| [[1.0.0-0]]
 
| [[IRU:GetRecvTransferCount|GetRecvTransferCount]]
 
| [[IRU:GetRecvTransferCount|GetRecvTransferCount]]
 
|-
 
|-
 
| 0x00080000
 
| 0x00080000
 +
| [[1.0.0-0]]
 
| [[IRU:GetSendState|GetSendState]]
 
| [[IRU:GetSendState|GetSendState]]
 
|-
 
|-
 
| 0x00090040
 
| 0x00090040
 +
| [[1.0.0-0]]
 
| [[IRU:SetBitRate|SetBitRate]]
 
| [[IRU:SetBitRate|SetBitRate]]
 
|-
 
|-
 
| 0x000A0000
 
| 0x000A0000
 +
| [[1.0.0-0]]
 
| [[IRU:GetBitRate|GetBitRate]]
 
| [[IRU:GetBitRate|GetBitRate]]
 
|-
 
|-
 
| 0x000B0040
 
| 0x000B0040
 +
| [[1.0.0-0]]
 
| [[IRU:SetIRLEDState|SetIRLEDState]]
 
| [[IRU:SetIRLEDState|SetIRLEDState]]
 
|-
 
|-
 
| 0x000C0000
 
| 0x000C0000
 +
| [[1.0.0-0]]
 
| [[IRU:GetIRLEDRecvState|GetIRLEDRecvState]]
 
| [[IRU:GetIRLEDRecvState|GetIRLEDRecvState]]
 
|-
 
|-
 
| 0x000D0000
 
| 0x000D0000
 +
| [[1.0.0-0]]
 
| [[IRU:GetSendFinishedEvent|GetSendFinishedEvent]]
 
| [[IRU:GetSendFinishedEvent|GetSendFinishedEvent]]
 
|-
 
|-
 
| 0x000E0000
 
| 0x000E0000
 +
| [[1.0.0-0]]
 
| [[IRU:GetRecvFinishedEvent|GetRecvFinishedEvent]]
 
| [[IRU:GetRecvFinishedEvent|GetRecvFinishedEvent]]
 
|-
 
|-
 
| 0x000F0000
 
| 0x000F0000
 +
| [[1.0.0-0]]
 
| [[IRU:GetTransferState|GetTransferState]]
 
| [[IRU:GetTransferState|GetTransferState]]
 
|-
 
|-
 
| 0x00100000
 
| 0x00100000
 +
| [[1.0.0-0]]
 
| GetErrorStatus
 
| GetErrorStatus
 
|-
 
|-
 
| 0x00110040
 
| 0x00110040
 +
| [[1.0.0-0]]
 
| [[IRU:SetSleepModeActive|SetSleepModeActive]]
 
| [[IRU:SetSleepModeActive|SetSleepModeActive]]
 
|-
 
|-
 
| 0x00120040
 
| 0x00120040
 +
| [[1.0.0-0]]
 
| [[IRU:SetSleepModeState|SetSleepModeState]]
 
| [[IRU:SetSleepModeState|SetSleepModeState]]
 
|}
 
|}
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|-
 
|-
 
| 0x00010182
 
| 0x00010182
|  
+
| [[2.0.0-2]]
| InitializeIrnop
+
| [[IRUSER:InitializeIrnop|InitializeIrnop]]
 
|-
 
|-
 
| 0x00020000
 
| 0x00020000
|  
+
| [[2.0.0-2]]
 
| FinalizeIrnop
 
| FinalizeIrnop
 
|-
 
|-
 
| 0x00030000
 
| 0x00030000
|  
+
| [[2.0.0-2]]
 
| ClearReceiveBuffer
 
| ClearReceiveBuffer
 
|-
 
|-
 
| 0x00040000
 
| 0x00040000
|  
+
| [[2.0.0-2]]
 
| ClearSendBuffer
 
| ClearSendBuffer
 
|-
 
|-
| 0x00050000
+
| 0x000500C0
|  
+
| [[2.0.0-2]]
 
| WaitConnection
 
| WaitConnection
 
|-
 
|-
| 0x00060000
+
| 0x00060040
|  
+
| [[2.0.0-2]]
| RequireConnection
+
| RequireConnection (u8 input)
 
|-
 
|-
| 0x00070000
+
| 0x000702C0
|  
+
| [[2.0.0-2]]
 
| AutoConnection
 
| AutoConnection
 
|-
 
|-
 
| 0x00080000
 
| 0x00080000
|  
+
| [[2.0.0-2]]
 
| AnyConnection
 
| AnyConnection
 
|-
 
|-
 
| 0x00090000
 
| 0x00090000
|  
+
| [[2.0.0-2]]
 
| Disconnect
 
| Disconnect
 
|-
 
|-
 
| 0x000A0000
 
| 0x000A0000
|  
+
| [[2.0.0-2]]
| GetReceiveEvent
+
| GetReceiveEvent (writes event handle to cmdreply[3])
 
|-
 
|-
 
| 0x000B0000
 
| 0x000B0000
|  
+
| [[2.0.0-2]]
| GetSendEvent
+
| GetSendEvent (writes event handle to cmdreply[3])
 
|-
 
|-
 
| 0x000C0000
 
| 0x000C0000
|  
+
| [[2.0.0-2]]
| GetConnectionStatusEvent
+
| GetConnectionStatusEvent (writes event handle to cmdreply[3])
 
|-
 
|-
| 0x000D0000
+
| 0x000D0042
|  
+
| [[2.0.0-2]]
| SendIrnop
+
| SendIrnop (u32 size, ((Size<<14) <nowiki>|</nowiki> 2), inbufptr)
 
|-
 
|-
| 0x000E0000
+
| 0x000E0042
|  
+
| [[2.0.0-2]]
| SendIrnopLarge
+
| SendIrnopLarge (u32 size, ((Size<<8) <nowiki>|</nowiki> 10), inbufptr)
 
|-
 
|-
| 0x000F0000
+
| 0x000F0040
|  
+
| [[2.0.0-2]]
 
| ReceiveIrnop
 
| ReceiveIrnop
 
|-
 
|-
| 0x00100000
+
| 0x00100042
|  
+
| [[2.0.0-2]]
 
| ReceiveIrnopLarge
 
| ReceiveIrnopLarge
 
|-
 
|-
| 0x00110000
+
| 0x0011....
|  
+
| [[2.0.0-2]]
 
| GetLatestReceiveErrorResult
 
| GetLatestReceiveErrorResult
 
|-
 
|-
| 0x00120000
+
| 0x0012....
|  
+
| [[2.0.0-2]]
 
| GetLatestSendErrorResult
 
| GetLatestSendErrorResult
 
|-
 
|-
| 0x00130000
+
| 0x0013....
|  
+
| [[2.0.0-2]]
 
| GetConnectionStatus
 
| GetConnectionStatus
 
|-
 
|-
| 0x00140000
+
| 0x0014....
|  
+
| [[2.0.0-2]]
 
| GetTryingToConnectStatus
 
| GetTryingToConnectStatus
 
|-
 
|-
| 0x00150000
+
| 0x0015....
|  
+
| [[2.0.0-2]]
 
| GetReceiveSizeFreeAndUsed
 
| GetReceiveSizeFreeAndUsed
 
|-
 
|-
| 0x00160000
+
| 0x0016....
|  
+
| [[2.0.0-2]]
 
| GetSendSizeFreeAndUsed
 
| GetSendSizeFreeAndUsed
 
|-
 
|-
| 0x00170000
+
| 0x0017....
| Unknown, >[[2.0.0-2]]
+
| [[2.2.0-X]]
 
| GetConnectionRole
 
| GetConnectionRole
 
|-
 
|-
| 0x00180000
+
| 0x00180182
| Unknown, >[[2.0.0-2]]
+
| [[2.2.0-X]]
| InitializeIrnopShared
+
| [[IRUSER:InitializeIrnopShared|InitializeIrnopShared]]
 
|-
 
|-
| 0x00190000
+
| 0x00190040
| Unknown, >[[2.0.0-2]]
+
| [[2.2.0-X]]
| ReleaseReceivedData
+
| ReleaseReceivedData (32bit_value input)
 
|-
 
|-
| 0x001A0000
+
| 0x001A0040
| Unknown, >[[2.0.0-2]]
+
| [[2.2.0-X]]
| SetOwnMachineId
+
| SetOwnMachineId (u8 input)
 
|}
 
|}
 +
 +
This service was added with [[2.0.0-2]].
 +
 +
When sending data, SendIrnop is used when the size is <=0xFC, otherwise SendIrnopLarge is used.
    
= IR Service "ir:rst" =
 
= IR Service "ir:rst" =
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|-
 
|-
 
!  Command Header
 
!  Command Header
 +
!  Available since system-version
 
!  Description
 
!  Description
 
|-
 
|-
 
| 0x00010000
 
| 0x00010000
 +
| [[8.0.0-18]]
 
| [[IRRST:GetHandles|GetHandles]]
 
| [[IRRST:GetHandles|GetHandles]]
 
|-
 
|-
 
| 0x00020080
 
| 0x00020080
 +
| [[8.0.0-18]]
 
| [[IRRST:Initialize|Initialize]]
 
| [[IRRST:Initialize|Initialize]]
 
|-
 
|-
 
| 0x00030000
 
| 0x00030000
 +
| [[8.0.0-18]]
 
| [[IRRST:Shutdown|Shutdown]]
 
| [[IRRST:Shutdown|Shutdown]]
 
|-
 
|-
 
| 0x00040000
 
| 0x00040000
 +
| [[8.0.0-18]]
 
| This writes an unknown u8 to index-word cmdreply[2], from data loaded from an I2C device register.
 
| This writes an unknown u8 to index-word cmdreply[2], from data loaded from an I2C device register.
 
|-
 
|-
 
| 0x00050000
 
| 0x00050000
 +
| [[8.0.0-18]]
 
| This writes an unknown u8 from IR-module state to index-word cmdreply[2].
 
| This writes an unknown u8 from IR-module state to index-word cmdreply[2].
 
|-
 
|-
 
| 0x00060000
 
| 0x00060000
 +
| [[8.0.0-18]]
 
| This writes two unknown u8 fields from IR-module state to index-word cmdreply[2] and cmdreply[3].
 
| This writes two unknown u8 fields from IR-module state to index-word cmdreply[2] and cmdreply[3].
 +
|-
 +
| 0x00070080
 +
| [[9.0.0-20]]
 +
| (u8 unk0, u8 unk1) ?
 +
|-
 +
| 0x00080000
 +
| [[9.0.0-20]]
 +
| (u8 unk0, u8 unk1) ?
 +
|-
 +
| 0x00090000
 +
| [[9.0.0-20]]
 +
| This writes two unknown u8 fields to index-word cmdreply[2] and cmdreply[3].
 
|}
 
|}
   −
This service was added with [[8.0.0-18]]. Unlike the other IR services, this uses [[I2C]] deviceid 17(this deviceid isn't actually handled by the [[8.0.0-18]] I2C module). This is for [[New 3DS]] (IR?) hardware. Even with [[9.0.0-20]] IR module still registers+handles this service on both Old3DS+New3DS.
+
This service was added with [[8.0.0-18]]. Unlike the other IR services, this uses [[I2C]] deviceid 17(this deviceid isn't actually handled by the [[8.0.0-18]] I2C module). This is for the additional [[New 3DS]] HID hardware, this HID data is stored in [[IRRST_Shared_Memory|shared-memory]]. Even with [[9.0.0-20]] IR module still registers+handles this service on both Old3DS+New3DS.
    
=IR Services=
 
=IR Services=
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IRU is for regular IR comms. IRUSER uses a custom IR protocol(above the physical layer). Both of these services use IrDA-SIR. The IR hardware seems to only support IrDA-SIR, other physical protocols such as the one for TV-remotes are not supported(going by the datasheet linked [[Hardware|here]] for a different IC at least).
 
IRU is for regular IR comms. IRUSER uses a custom IR protocol(above the physical layer). Both of these services use IrDA-SIR. The IR hardware seems to only support IrDA-SIR, other physical protocols such as the one for TV-remotes are not supported(going by the datasheet linked [[Hardware|here]] for a different IC at least).
   −
The protocol used with IRUSER involves encryption implemented in software. IRUSER is used for the [[Circle Pad Pro]].
+
The protocol used with IRUSER involves encryption(?) implemented in software. IRUSER is used for the [[Circle Pad Pro]]. This same IRUSER service uses the New3DS HID hardware when running on New3DS. Note that the main service for New3DS HID is ir:rst, and these two service are mutually exclusive: when one is initialized and reading data from New3DS HID, the other cannot access it.
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