5
edits
Changes
add info on ir:rst service 0x7
= IR Service "ir:USER" =
= IR Service "ir:USER" =
{| class="wikitable" border="1"
|-
! Command Header
! Available since system version
! Description
|-
| 0x00010182
| [[2.0.0-2]]
| [[IRUSER:InitializeIrnop|InitializeIrnop]]
|-
| 0x00020000
| [[2.0.0-2]]
| FinalizeIrnop
|-
| 0x00030000
| [[2.0.0-2]]
| ClearReceiveBuffer
|-
| 0x00040000
| [[2.0.0-2]]
| ClearSendBuffer
|-
| 0x000500C0
| [[2.0.0-2]]
| WaitConnection
|-
| 0x00060040
| [[2.0.0-2]]
| RequireConnection (u8 input)
|-
| 0x000702C0
| [[2.0.0-2]]
| AutoConnection
|-
| 0x00080000
| [[2.0.0-2]]
| AnyConnection
|-
| 0x00090000
| [[2.0.0-2]]
| Disconnect
|-
| 0x000A0000
| [[2.0.0-2]]
| GetReceiveEvent (writes event handle to cmdreply[3])
|-
| 0x000B0000
| [[2.0.0-2]]
| GetSendEvent (writes event handle to cmdreply[3])
|-
| 0x000C0000
| [[2.0.0-2]]
| GetConnectionStatusEvent (writes event handle to cmdreply[3])
|-
| 0x000D0042
| [[2.0.0-2]]
| SendIrnop (u32 size, ((Size<<14) <nowiki>|</nowiki> 2), inbufptr)
|-
| 0x000E0042
| [[2.0.0-2]]
| SendIrnopLarge (u32 size, ((Size<<8) <nowiki>|</nowiki> 10), inbufptr)
|-
| 0x000F0040
| [[2.0.0-2]]
| ReceiveIrnop
|-
| 0x00100042
| [[2.0.0-2]]
| ReceiveIrnopLarge
|-
| 0x0011....
| [[2.0.0-2]]
| GetLatestReceiveErrorResult
|-
| 0x0012....
| [[2.0.0-2]]
| GetLatestSendErrorResult
|-
| 0x0013....
| [[2.0.0-2]]
| GetConnectionStatus
|-
| 0x0014....
| [[2.0.0-2]]
| GetTryingToConnectStatus
|-
| 0x0015....
| [[2.0.0-2]]
| GetReceiveSizeFreeAndUsed
|-
| 0x0016....
| [[2.0.0-2]]
| GetSendSizeFreeAndUsed
|-
| 0x0017....
| [[2.2.0-X]]
| GetConnectionRole
|-
| 0x00180182
| [[2.2.0-X]]
| [[IRUSER:InitializeIrnopShared|InitializeIrnopShared]]
|-
| 0x00190040
| [[2.2.0-X]]
| ReleaseReceivedData (32bit_value input)
|-
| 0x001A0040
| [[2.2.0-X]]
| 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" =
| 0x00070080
| 0x00070080
| [[9.0.0-20]]
| [[9.0.0-20]]
| (u8 unk0, u8 unk1) ?
| (u8 unk0, u8 unk1) This is used for calibrating the C-stick on the N3DS EXTHID.
|-
|-
| 0x00080000
| 0x00080000
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]]. This same IRUSER service uses the New3DS HID hardware when running on New3DS(note that the main service for New3DS HID is ir:rst).
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.