Bus services
gpio
This is "nn::gpio::IManager".
| Cmd | Name |
|---|---|
| 0 | #OpenSessionForDev |
| 1 | #OpenSession |
| 2 | #OpenSessionForTest |
| 3 | [1.0.0-6.2.0] #IsWakeEventActive |
| 4 | [1.0.0-6.2.0] GetWakeEventActiveFlagSet |
| 5 | [1.0.0-6.2.0] SetWakeEventActiveFlagSetForDebug |
| 6 | #SetWakePinDebugMode |
| 7 | [5.0.0+] #OpenSession2 |
| 8 | [5.0.0+] #IsWakeEventActive2 |
| 9 | [5.0.0+] SetWakeEventActiveFlagSetForDebug2 |
| 10 | [6.0.0+] #SetRetryValues |
OpenSessionForDev
Takes a raw #GpioPadDescriptor and returns an #IPadSession.
OpenSession
Same as #OpenSessionForDev except it takes a #GpioPadName which is then converted to a #GpioPadDescriptor. Returns an #IPadSession.
OpenSessionForTest
Same as #OpenSession but panics on failure.
IsWakeEventActive
Takes a #GpioPadName and returns a bool.
SetWakePinDebugMode
Takes an u32 WakePinDebugMode. No output.
OpenSession2
Same as #OpenSession but takes a DeviceCode and an input u32 #AccessMode.
IsWakeEventActive2
Same as #IsWakeEventActive but takes a DeviceCode.
SetRetryValues
Stubbed. Returns 0.
IPadSession
This is "nn::gpio::IPadSession".
| Cmd | Name |
|---|---|
| 0 | SetDirection |
| 1 | GetDirection |
| 2 | SetInterruptMode |
| 3 | GetInterruptMode |
| 4 | SetInterruptEnable |
| 5 | GetInterruptEnable |
| 6 | GetInterruptStatus |
| 7 | ClearInterruptStatus |
| 8 | SetValue |
| 9 | GetValue |
| 10 | BindInterrupt |
| 11 | UnbindInterrupt |
| 12 | SetDebounceEnabled |
| 13 | GetDebounceEnabled |
| 14 | SetDebounceTime |
| 15 | GetDebounceTime |
| 16 | [4.0.0+] SetValueForSleepState |
| 17 | [6.0.0+] GetValueForSleepState |
i2c, i2c:pcv
This is "nn::i2c::IManager".
| Cmd | Name |
|---|---|
| 0 | OpenSessionForDev |
| 1 | OpenSession |
| 2 | [1.0.0-5.1.0] HasDevice |
| 3 | [1.0.0-5.1.0] HasDeviceForDev |
| 4 | [6.0.0+] OpenSession2 |
OpenSessionForDev
Takes an input u32 BusIdx, an input u16 SlaveAddress, and 2 input u32s #AddressingMode and #SpeedMode. Returns an #II2cSession.
OpenSession
Takes an input u32 #I2cDevice. Returns an output #II2cSession.
HasDevice
Takes an input u32 #I2cDevice. Returns an output boolean success value.
HasDeviceForDev
Takes an input u32 BusIdx, an input u16 SlaveAddress, and 2 input u32s #AddressingMode and #SpeedMode. Returns an output boolean success value.
OpenSession2
Same as OpenSession but takes an input u32 DeviceCode.
II2cSession
This is "nn::i2c::ISession".
| Cmd | Name |
|---|---|
| 0 | [1.0.0-5.1.0] SendOld |
| 1 | [1.0.0-5.1.0] ReceiveOld |
| 2 | [1.0.0-5.1.0] ExecuteCommandListOld |
| 10 | #Send |
| 11 | #Receive |
| 12 | #ExecuteCommandList |
| 13 | [6.0.0+] #SetRetryPolicy |
Send
Takes a type-0x21 input buffer InData and an input u32 #TransactionOption. No output.
Receive
Takes a type-0x22 output buffer OutData and an input u32 #TransactionOption. No output.
ExecuteCommandList
Takes a type-0x22 output buffer ReceiveBuffer and a type-0x9 input buffer CommandList. No output.
Commands
This is "nn::i2c::I2cCommand".
| Bits | Name |
|---|---|
| 0-5 | #CommandId |
| 6-7 | #TransactionOption |
A send command will write bytes to the device using the format: [u8 cmd_send] [u8 len] <bytes>
A receive command will read bytes from the device using the format: [u8 cmd_receive] [u8 len]
An extension sleep command will stall the device using the format: [u8 cmd_extension] [u8 ms]
SetRetryPolicy
Takes 2 input u32s MaxRetries and RetryIntervalMicroSeconds. No output.
uart
This is "nn::uart::IManager".
HasPort
Takes an input #UartPort. Returns an output boolean success value.
HasPortForDev
Takes an input #UartPortForDev. Returns an output boolean success value.
IsSupportedBaudRate
Takes 2 input u32s #UartPort and BaudRate. Returns an output boolean success value.
Supported baud rates are 57600, 115200, 1000000 and 3000000.
IsSupportedBaudRateForDev
Takes 2 input u32s #UartPortForDev BaudRate. Returns an output boolean success value.
Supported baud rates are 57600, 115200, 1000000 and 3000000.
IsSupportedFlowControlMode
Takes 2 input u32s #UartPort and #FlowControlMode. Returns an output boolean success value.
IsSupportedFlowControlModeForDev
Takes 2 input u32s #UartPortForDev and #FlowControlMode. Returns an output boolean success value.
CreatePortSession
No input. Returns an output #IPortSession.
IsSupportedPortEvent
Takes 2 input u32s #UartPort and #PortEventType. Returns an output boolean success value.
IsSupportedPortEventForDev
Takes 2 input u32s #UartPortForDev and #PortEventType. Returns an output boolean success value.
IsSupportedDeviceVariation
Takes 2 input u32s #UartPort and DeviceVariation. Returns an output boolean success value.
Supported device variations are 0 (Bluetooth) for UART-D, 0 (Joy-Con(R)) for UART-B, 0 (Joy-Con(L)) and 1 (MCU) for UART-C.
IsSupportedDeviceVariationForDev
Takes 2 input u32s #UartPortForDev and DeviceVariation. Returns an output boolean success value.
Supported device variations are 0 (Bluetooth) for UART-D, 0 (Joy-Con(R)) for UART-B, 0 (Joy-Con(L)) and 1 (MCU) for UART-C.
IPortSession
This is "nn::uart::IPortSession".
| Cmd | Name |
|---|---|
| 0 | #OpenPort |
| 1 | #OpenPortForDev |
| 2 | #GetWritableLength |
| 3 | #Send |
| 4 | #GetReadableLength |
| 5 | #Receive |
| 6 | #BindPortEvent |
| 7 | #UnbindPortEvent |
OpenPort
Takes 3 input u32s #UartPort, BaudRate and #FlowControlMode, 2 input u64s SendBufferLength and ReceiveBufferLength and 2 input TransferMemory handles SendHandle and ReceiveHandle. Returns an output boolean success value.
[6.0.0+] Takes 4 input u8s (padded as u32) IsInvertTx, IsInvertRx, IsInvertRts and IsInvertCts, 3 input u32s #UartPort, BaudRate and #FlowControlMode, 2 input u64s SendBufferLength and ReceiveBufferLength and 2 input TransferMemory handles SendHandle and ReceiveHandle. Returns an output boolean success value.
[7.0.0+] Takes 4 input u8s (padded as u32) IsInvertTx, IsInvertRx, IsInvertRts and IsInvertCts, 4 input u32s #UartPort, BaudRate, #FlowControlMode and DeviceVariation, 2 input u64s SendBufferLength and ReceiveBufferLength and 2 input TransferMemory handles SendHandle and ReceiveHandle. Returns an output boolean success value.
This will Abort when the specified #UartPort is already being used, due to a SVC failing.
OpenPortForDev
Same as #OpenPort, but takes an input #UartPortForDev instead.
GetWritableLength
No input. Returns an output u64 WritableLength.
Send
Takes a type-0x21 input buffer InData. Returns an output u64 size.
GetReadableLength
No input. Returns an output u64 ReadableLength.
Receive
Takes a type-0x22 output buffer OutData. Returns an output u64 size.
BindPortEvent
Takes an input u32 #PortEventType and an input s64 Threshold. Returns an output boolean success value and an Event handle with EventClearMode=0.
UnbindPortEvent
Takes an input u32 #PortEventType. Returns an output boolean success value.
pwm
This is "nn::pwm::IManager".
| Cmd | Name |
|---|---|
| 0 | OpenSessionForDev |
| 1 | OpenSession |
| 2 | [6.0.0+] OpenSession2 |
OpenSession2
Takes a DeviceCode and returns an #IChannelSession.
IChannelSession
This is "nn::pwm::IChannelSession".
| Cmd | Name |
|---|---|
| 0 | SetPeriod |
| 1 | GetPeriod |
| 2 | SetDuty |
| 3 | GetDuty |
| 4 | SetEnabled |
| 5 | GetEnabled |
| 6 | [6.0.0+] SetScale |
| 7 | [6.0.0+] GetScale |
pinmux
This is "nn::pinmux::IManager".
| Cmd | Name |
|---|---|
| 0 | OpenSession |
OpenSession
Takes an #AssignablePinGroupName or an #AssignablePinGroupNameForHardwareTest and returns an ISession.
ISession
This is "nn::pinmux::ISession".
| Cmd | Name |
|---|---|
| 0 | #SetPinAssignment |
| 1 | #GetPinAssignment |
| 2 | #SetPinAssignmentForHardwareTest |
SetPinAssignment
Takes a #PinAssignment. No output.
GetPinAssignment
No input. Returns a #PinAssignment.
SetPinAssignmentForHardwareTest
Takes a #PinAssignmentForHardwareTest. No output.
sasbus
This is "nn::sasbus::IManager".
This was added with [3.0.0+].
| Cmd | Name |
|---|---|
| 0 | OpenSession |
OpenSession
Takes a #SasbusPort and returns an ISession.
ISession
This is "nn::sasbus::ISession".
| Cmd | Name |
|---|---|
| 0 | #Write |
| 1 | #Read |
| 2 | #StartPeriodicReceiveMode |
| 3 | #StopPeriodicReceiveMode |
Write
Takes a type-0x21 input buffer and an u8 SpiCommand. No output.
Read
Takes a type-0x22 output buffer and an u8 SpiCommand. No output.
StartPeriodicReceiveMode
Takes an u8 SpiCommand (padded to u32), an u32, two u64s and a copy handle. No output.
StopPeriodicReceiveMode
No input/output.
led
This is "nn::led::detail::IManager".
This was added with [8.1.1+].
| Cmd | Name |
|---|---|
| 0 | #OpenController |
OpenController
Takes a DeviceCode (which must be 0x35000065) and returns an #IController session for it.
IController
This is "nn::led::detail::IController".
This was added with [8.1.1+].
| Cmd | Name |
|---|---|
| 0 | |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 | [8.1.1-9.2.0] |
GpioPadName
This is "nn::gpio::GpioPadName".
| Value | Name | GpioPadDescriptor | DeviceCode | Tegra (port, pin) | Description | Direction | Used by (services) | Used by (hardware) |
|---|---|---|---|---|---|---|---|---|
| 0x01 | CodecLdoEnTemp | 0xCC | 0x33000002 | Z, 4 | Audio Codec (ALC5639) Power | Out | Audio services, Fatal services | Icosa, Hoag, Iowa, Unknown |
| 0x02 | PowSdEn | 0x24 | 0x3C000001 | E, 4 | SDCard Power | Out | PCV services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x03 | BtRst | 0x3C | 0x37000002 | H, 4 | Bluetooth Reset | Out | Bluetooth Driver services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x04 | RamCode3 | 0xDA | 0xC9000402 | BB, 2 | Secondary Boot Device Configration | In | Icosa, Iowa | |
| 0x05 | GameCardReset | 0xDB | 0x3C000402 | BB, 3 | Gamecard Reset | Out | Filesystem services | Icosa, Copper, Hoag, Iowa, Unknown |
| 0x06 | CodecAlert | 0xDC | 0x33000003 | BB, 4 | Audio Codec (ALC5639) Alert | In | Audio services | Icosa, Hoag, Iowa, Unknown |
| 0x07 | PowGc | 0x25 | 0x3C000401 | E, 5 | Gamecard Power | Out | Icosa, Copper | |
| 0x08 | DebugControllerDet | 0x90 | 0x350000CA | S, 0 | Debug Pad Detect | In | HID services | Icosa, Iowa |
| 0x09 | BattChgStatus | 0x91 | 0x39000407 | S, 1 | Battery Charge Status | In | Icosa, Hoag, Iowa, Unknown | |
| 0x0A | BattChgEnableN | 0x96 | 0x39000003 | S, 6 | Charger IC (BQ24193) Charge Enable | Out | PTM services | Icosa, Hoag, Iowa, Unknown |
| 0x0B | FanTach | 0x97 | 0x3D000002 | S, 7 | Fan Tachometer | In | Icosa, Hoag, Iowa, Calcio, Unknown | |
| 0x0C | ExtconDetS | 0x26 | 0x3500040B | E, 6 | Joy-Con(L) IsAttached (insertion, Joy-Con pin 5/console TX, pulled low on insert) | In | HID services, AM services | Icosa, Iowa, Unknown |
| 0x0D | Vdd50AEn | 0x05 | 0x39000401 | A, 5 | Fan and Joy-Con Rails Power (Battery - BQ24193 5V) | Out | PTM services | Icosa, Hoag, Iowa, Unknown |
| 0x0E | SdevCoaxSel1 | 0x78 | 0xCA000402 | P, 0 | SDEV Coax Select | In | Icosa, Iowa | |
| 0x0F | GameCardCd | 0x93 | 0x3C000403 | S, 3 | Gamecard Card Detect | In | Filesystem services, AM services | Icosa, Copper, Hoag, Iowa, Unknown |
| 0x10 | ProdType0 | 0x7D | 0xC900040B | P, 5 | In | Icosa, Copper, Iowa | ||
| 0x11 | ProdType1 | 0x7C | 0xC900040C | P, 4 | In | Icosa, Copper, Iowa | ||
| 0x12 | ProdType2 | 0x7B | 0xC900040D | P, 3 | In | Icosa, Copper, Iowa | ||
| 0x13 | ProdType3 | 0x7A | 0xC900040E | P, 2 | In | Icosa, Copper, Iowa | ||
| 0x14 | TempAlert | 0xBC | 0x3E000002 | X, 4 | Temperature Sensor | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x15 | CodecHpDetIrq | 0xAE | 0x33000004 | V, 6 | Audio Codec (ALC5639) Headphone Detect | In | Audio services | Icosa, Hoag, Iowa, Unknown |
| 0x16 | MotionInt | 0xBA | 0x35000041 | X, 2 | In | Icosa, Hoag, Iowa, Unknown | ||
| 0x17 | TpIrq | 0xB9 | 0x35000036 | X, 1 | TouchPanel IRQ | In | HID services | Icosa, Hoag, Iowa, Unknown |
| 0x18 | ButtonSleep2 | 0xBD | 0x35000001 | X, 5 | Power Button | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x19 | ButtonVolUp | 0xBE | 0x35000002 | X, 6 | Volume Up | In | Boot2, Audio services, Fatal services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x1A | ButtonVolDn | 0xBF | 0x35000003 | X, 7 | Volume Down | In | Boot2, Audio services | Icosa, Copper, Hoag, Iowa, Calcio , Unknown |
| 0x1B | BattMgicIrq | 0xC0 | 0x39000034 | Y, 0 | Fuel Gauge IC (MAX17050) IRQ | In | PTM services, AM services | Icosa, Hoag, Iowa, Unknown |
| 0x1C | RecoveryKey | 0xC1 | 0x35000004 | Y, 1 | Recovery Mode Key | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x1D | PowLcdBlEn | 0xA9 | 0x3400003E | V, 1 | Backlight Enable | Out | NV services, Backlight services | Icosa, Hoag, Iowa |
| 0x1E | LcdReset | 0xAA | 0x34000033 | V, 2 | Backlight Reset | Out | NV services | Icosa, Hoag, Iowa, Unknown |
| 0x1F | PdVconnEn | 0x55 | 0x040000CC | K, 5 | USB-PD Controller (RHOM BM92T30MWV) VCONN Power | Out | PTM services, USB services | Icosa, Hoag, Iowa, Unknown |
| 0x20 | PdRstN | 0xAD | 0x040000CA | V, 5 | USB-PD Controller (RHOM BM92T30MWV) Reset | Out | USB services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x21 | Bq24190Irq | 0xC8 | 0x39000002 | Z, 0 | Charger IC (BQ24193) IRQ | In | PTM services, AM services | Icosa, Hoag, Iowa, Unknown |
| 0x22 | SdevCoaxSel0 | 0xCA | 0xCA000401 | Z, 2 | SDEV Coax Select | In | Icosa, Iowa | |
| 0x23 | SdWp | 0xCB | 0x3C000003 | Z, 3 | SDCard Write Protect | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x24 | TpReset | 0x4F | 0x35000035 | J, 7 | TouchPanel Reset | Out | HID services | Icosa, Hoag, Iowa, Unknown |
| 0x25 | BtGpio2 | 0x50 | 0x37000401 | K, 0 | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | ||
| 0x26 | BtGpio3 | 0x51 | 0x37000402 | K, 1 | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | ||
| 0x27 | BtGpio4 | 0x52 | 0x37000403 | K, 2 | In | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | ||
| 0x28 | CradleIrq | 0x54 | 0x040000CB | K, 4 | USB-PD Controller (RHOM BM92T30MWV) IRQ | In | USB services, AM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x29 | PowVcpuInt | 0x56 | 0x3E000003 | K, 6 | In | Icosa, Copper, Unknown | ||
| 0x2A | Max77621GpuInt | 0x57 | 0x3E000004 | K, 7 | In | Icosa, Copper | ||
| 0x2B | ExtconChgU | 0x53 | 0x35000402 | K, 3 | Joy-Con(R) Charge | Out | HID services | Icosa, Iowa, Unknown |
| 0x2C | ExtconChgS | 0xE3 | 0x3500040C | CC, 3 | Joy-Con(L) Charge | Out | HID services | Icosa, Iowa, Unknown |
| 0x2D | WifiRfDisable | 0x38 | 0x38000003 | H, 0 | Out | Icosa, Copper, Hoag, Iowa, Calcio | ||
| 0x2E | WifiReset | 0x39 | 0x38000002 | H, 1 | WiFi Reset | Out | WLAN services, PCIe services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x2F | ApWakeBt | 0x3B | 0x37000003 | H, 3 | Out | Bluetooth Driver services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x30 | BtWakeAp | 0x3D | 0x37000004 | H, 5 | In | AM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x31 | BtGpio5 | 0x3F | 0x37000404 | H, 7 | Out | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | ||
| 0x32 | PowLcdVddPEn | 0x40 | 0x34000034 | I, 0 | Backlight +5V | Out | NV services | Icosa, Hoag, Iowa |
| 0x33 | PowLcdVddNEn | 0x41 | 0x34000035 | I, 1 | Backlight -5V | Out | NV services | Icosa, Hoag, Iowa |
| 0x34 | ExtconDetU | 0x3E | 0x35000401 | H, 6 | Joy-Con(R) IsAttached (insertion, Joy-Con pin 5/console TX, pulled low on insert) | In | HID services, AM services | Icosa, Iowa, Unknown |
| 0x35 | RamCode2 | 0xE2 | 0xC9000401 | CC, 2 | Secondary Boot Device Configration | In | Icosa, Iowa | |
| 0x36 | Vdd50BEn | 0xE4 | 0x39000402 | CC, 4 | Fan and Joy-Con Rails Power (USB 5V) | Out | PTM services | Icosa, Iowa |
| 0x37 | WifiWakeHost | 0x3A | 0x38000004 | H, 2 | In | AM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown | |
| 0x38 | SdCd | 0xC9 | 0x3C000002 | Z, 1 | SDCard Card Detect | In | Filesystem services, AM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 0x39 | OtgFet1ForSdev | 0x4D | 0x39000404 | J, 5 | Charger IC (BQ24193) OTG Charge Select | Out | PTM services, USB services | Icosa, Iowa |
| 0x3A | OtgFet2ForSdev | 0x58 | 0x39000405 | L, 0 | Charger IC (BQ24193) OTG Charge Select | Out | PTM services, USB services | Icosa, Iowa |
| 0x3B | ExtConWakeU | 0x3E | 0x35000403 | H, 6 | Joy-Con(R) Wake Detect | In | Icosa, Hoag, Iowa, Unknown | |
| 0x3C | ExtConWakeS | 0x26 | 0x3500040D | E, 6 | Joy-Con(L) Wake Detect | In | Icosa, Hoag, Iowa, Unknown | |
| 0x3D | PmuIrq | -1 | 0x39000406 | |||||
| 0x3E | ExtUart2Cts | 0x33 | 0x35000404 | G, 3 | Joy-Con(R) CTS (checked low) | In | HID services, AM services | |
| 0x3F | ExtUart3Cts | 0x1C | 0x3500040E | D, 4 | Joy-Con(L) CTS (checked low) | In | HID services, AM services | |
| 0x40 | 5VStepDownEn | 0xD9 | 0x39000408 | BB, 1 | 5V Step-Down Regulator Power | Out | Copper | |
| 0x41 | UsbSwitchB2Oc | 0x0C | 0x04000401 | B, 4 | USB Root Port 2 Over Current | In | USB services | Copper |
| 0x42 | 5VStepDownPg | 0x0D | 0x39000409 | B, 5 | 5V Step-Down Regulator Power Good Flag | In | Copper | |
| 0x43 | UsbSwitchAEn | 0x21 | 0x04000402 | E, 1 | USB Power | Out | USB services | Copper |
| 0x44 | UsbSwitchAFlag | 0x27 | 0x04000403 | E, 7 | USB Power Flag | In | USB services | Copper |
| 0x45 | UsbSwitchB3Oc | 0x92 | 0x04000404 | S, 2 | USB Root Port 3 Over Current | In | USB services | Copper |
| 0x46 | UsbSwitchB3En | 0x95 | 0x04000405 | S, 5 | USB Root Port 3 Power | Out | USB services | Copper |
| 0x47 | UsbSwitchB2En | 0x98 | 0x04000406 | T, 0 | USB Root Port 2 Power | Out | USB services | Copper |
| 0x48 | Hdmi5VEn | 0x10 | 0x34000004 | C, 0 | HDMI 5V | Out | NV services | Copper, Calcio |
| 0x49 | UsbSwitchB1En | 0x11 | 0x04000407 | C, 1 | USB Root Port 1 Power | Out | USB services | Copper, Calcio |
| 0x4A | HdmiPdTrEn | 0x12 | 0x34000005 | C, 2 | HDMI/Power Delivery Switch | Out | NV services | Copper, Calcio |
| 0x4B | FanEn | 0x42 | 0x3D000003 | I, 2 | Fan Enable | Out | PTM services | Copper |
| 0x4C | UsbSwitchB1Oc | 0xE6 | 0x04000408 | CC, 6 | USB Root Port 1 Over Current | In | USB services | Copper, Calcio |
| [2.0.0+] 0x4D | PwmFan | 0xAC | 0x3D000001 | V, 4 | Pulse-Width Modulation Fan Control | Out | PTM services | Copper |
| [2.0.0+] 0x4E | HdmiHpd | 0xE1 | 0x34000006 | CC, 1 | HDMI Hot Plug Detect | In | NV services | Copper, Calcio |
| [5.0.0+] 0x4F | Max77812Irq | 0x56 | 0x3E000003 | K, 6 | In | Hoag, Iowa, Calcio | ||
| [6.0.0+] 0x50 | Debug0 | 0x20 | 0xCA000001 | E, 0 | Out | Hoag, Calcio, Unknown | ||
| [6.0.0+] 0x51 | Debug1 | 0x21 | 0xCA000002 | E, 1 | Out | Hoag, Calcio, Unknown | ||
| [6.0.0+] 0x52 | Debug2 | 0x22 | 0xCA000003 | E, 2 | Out | Hoag, Calcio, Unknown | ||
| [6.0.0+] 0x53 | Debug3 | 0x23 | 0xCA000004 | E, 3 | Out | Hoag, Calcio, Unknown | ||
| [6.0.0+] 0x54 | NfcIrq | 0x4C | 0x36000004 | J, 4 | In | NFC services | Hoag | |
| [6.0.0+] 0x55 | NfcRst | 0x57 | 0x36000003 | K, 7 | Out | NFC services | Hoag | |
| [6.0.0+] 0x56 | McuIrq | 0x27 ([6.0.0-8.0.0] 0x94) | 0x35000415 | S, 4 | In | Hoag | ||
| [6.0.0+] 0x57 | McuBoot | 0x98 | 0x35000416 | T, 0 | Out | HID services | Hoag | |
| [6.0.0+] 0x58 | McuRst | 0x99 | 0x35000417 | T, 1 | Out | HID services | Hoag | |
| [6.0.0+] 0x59 | Vdd5V3En | 0xBB | 0x39000403 | X, 3 | 5V3 Fan Power | Out | PTM services | Hoag, Iowa, Unknown |
| [6.0.0+] 0x5A | McuPor | 0xE5 | 0x35000418 | CC, 5 | Out | HID services | Hoag | |
| [6.0.0+] 0x5B | 0xAB | 0x35000005 | V, 3 | SioH Input | In | HID services, AM services | Hoag | |
| [6.0.0+] 0x5C | NfcEn | 0x4E | 0x36000002 | J, 6 | Out | NFC services | Hoag | |
| [7.0.0+] - | ExtUart2Rts | 0x32 | 0x35000406 | G, 2 | Joy-Con(R) RTS | In | ||
| [7.0.0+] - | ExtUart3Rts | 0x1B | 0x35000410 | D, 3 | Joy-Con(L) RTS | In | ||
| [7.0.0+] - | 0x17 | 0x3500041B | C, 7 | In | Hoag | |||
| [7.0.0+] - | 0x18 | 0x3500041C | D, 0 | In | Hoag | |||
| [7.0.0+] - | 0x15 | 0x3500041D | C, 5 | In | Hoag | |||
| [7.0.0+] - | 0x16 | 0x3500041E | C, 6 | In | Hoag | |||
| [10.0.0+] - | 0xC5 | 0x35000065 | Y, 5 | Out | Hoag | |||
| [10.0.0+] - | 0x29 | 0x04000409 | F, 1 | Out | Calcio | |||
| [10.0.0+] - | 0x38 | 0x34000401 | H, 0 | In | Unknown |
GpioPadDescriptor
| Bits | Description |
|---|---|
| 7-5 | Controller index |
| 4-3 | Port index |
| 2-0 | Pin number |
I2cDevice
This is "nn::i2c::I2cDevice".
| Value | Name | DeviceCode | Port:Addr | Is10bit | Speed | Max Retries | Retry Delay | Description | Used by (services) | Used by (hardware) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | ClassicController | 0x350000C9 | 0:52 | N | 100000 | 0 | 0 | DebugPad Driver | HID services | Icosa, Iowa, Unknown |
| 1 | Ftm3bd56 | 0x35000033 | 2:49 | N | 400000 | 0 | 0 | TouchPanel | HID services | Icosa, Hoag, Iowa, Unknown |
| 2 | Tmp451 | 0x3E000001 | 0:4C | N | 100000 | 0 | 0 | Temperature Sensor | PTM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 3 | Nct72 | 0x3E000001 | 0:4C | N | 100000 | 0 | 0 | Temperature Sensor | PTM services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 4 | Alc5639 | 0x33000001 | 0:1C | N | 100000 | 0 | 0 | Audio Codec | Audio services, Fatal services | Icosa, Hoag, Iowa, Unknown |
| 5 | Max77620Rtc | 0x3B000001 | 4:68 | N | 400000 | 3 | 5000000 | PMIC RTC | PCV services | Icosa, Copper |
| 6 | Max77620Pmic | 0x3A000001 | 4:3C | N | 400000 | 3 | 5000000 | PMIC | PCV services | Icosa, Copper |
| 7 | Max77621Cpu | 0x3A000003 | 4:1B | N | 400000 | 3 | 5000000 | Sub-PMIC for CPU | PCV services | Icosa, Copper |
| 8 | Max77621Gpu | 0x3A000004 | 4:1C | N | 400000 | 3 | 5000000 | Sub-PMIC for GPU | PCV services | Icosa, Copper |
| 9 | Bq24193 | 0x39000001 | 0:6B | N | 100000 | 3 | 5000000 | Charger IC | PTM services | Icosa, Hoag, Iowa, Unknown |
| 10 | Max17050 | 0x39000033 | 0:36 | N | 100000 | 3 | 5000000 | Fuel Gauge IC | PTM services, PCV services | Icosa, Hoag, Iowa, Unknown |
| 11 | Bm92t30mwv | 0x040000C9 | 0:18 | N | 100000 | 3 | 5000000 | USB-PD controller | USB services | Icosa, Copper, Hoag, Iowa, Calcio, Unknown |
| 12 | Ina226Vdd15v0Hb | 0x3F000401 | 1:40 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 13 | Ina226VsysCpuDs or Ina226VddCpuAp (SdevMariko) | 0x3F000001 | 1:41 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 14 | Ina226VsysGpuDs or Ina226VddGpuAp (SdevMariko) | 0x3F000002 | 1:44 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 15 | Ina226VsysDdrDs or Ina226VddDdr1V1Pmic (SdevMariko) | 0x3F000003 | 1:45 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 16 | Ina226VsysAp | 0x3F000402 | 1:46 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 17 | Ina226VsysBlDs | 0x3F000403 | 1:47 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 18 | Bh1730 | 0x35000047 | 1:29 | N | 400000 | 3 | 5000000 | Ambient Light Sensor | Backlight services | Icosa, Hoag, Iowa, Unknown |
| 19 | Ina226VsysCore or Ina226VddCoreAp (SdevMariko) | 0x3F000404 | 1:48 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 20 | Ina226Soc1V8 or Ina226VddSoc1V8 (SdevMariko) | 0x3F000405 | 1:49 | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 21 | Ina226Lpddr1V8 or Ina226Vdd1V8 (SdevMariko) | 0x3F000406 | 1:4A | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 22 | Ina226Reg1V32 | 0x3F000407 | 1:4B | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| 23 | Ina226Vdd3V3Sys | 0x3F000408 | 1:4D | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| [2.0.0+] 24 | HdmiDdc | 0x34000001 | 3:50 | N | 100000 | 0 | 0 | HDMI DDC | NV services | Copper, Calcio |
| [2.0.0+] 25 | HdmiScdc | 0x34000002 | 3:54 | N | 100000 | 0 | 0 | HDMI SCDC | NV services | Copper, Calcio |
| [2.0.0+] 26 | HdmiHdcp | 0x34000003 | 3:3A | N | 100000 | 0 | 0 | HDMI HDCP | NV services | Copper, Calcio |
| [4.0.0+] 27 | Fan53528 | 0x3A000005 | 4:52 ([4.0.0-8.0.0] 4:A4) | N | 400000 | 0 | 0 | Buck Regulator | Hoag, Iowa, Calcio, Unknown | |
| [4.0.0+] 28 | Max77812Pmic | 0x3A000002 | 4:31 ([8.0.0-9.2.0] 4:33, [4.0.0-8.0.0] 4:31) | N | 400000 | 0 | 0 | PMIC | PCV services | Hoag, Iowa, Calcio, Unknown |
| [4.0.0+] 29 | Max77812Pmic | 0x3A000006 ([4.0.0-9.2.0] 0x3A000002) | 4:33 ([4.0.0-8.0.0] 4:31) | N | 400000 | 0 | 0 | PMIC | PCV services | Hoag, Iowa, Calcio, Unknown |
| [4.0.0+] 30 | Ina226VddDdr0V6 (SdevMariko) | 0x3F000409 | 1:4E | N | 400000 | 3 | 5000000 | Power Monitor | nvdbgsvc | Factory |
| [8.0.0+] 31 | 0x36000001 | 1:08 | N | 400000 | 3 | 5000000 | NFC IC | NFC services | Hoag |
AddressingMode
This is "nn::i2c::AddressingMode".
| Value | Name |
|---|---|
| 0 | BitWidth7 |
| 1 | BitWidth10 |
TransactionOption
This is "nn::i2c::TransactionOption".
| Value | Name |
|---|---|
| 1 | StartCondition |
| 2 | StopCondition |
SpeedMode
This is "nn::i2c::SpeedMode".
| Value | Name |
|---|---|
| 0x186A0 | Standard |
| 0x61A80 | Fast |
| 0xF4240 | FastPlus |
| 0x33E140 | HighSpeed |
CommandId
This is "nn::i2c::detail::CommandId".
| Value | Name |
|---|---|
| 0 | Send |
| 1 | Receive |
| 2 | Extension |
SubCommandId
This is "nn::i2c::detail::SubCommandId".
| Value | Name |
|---|---|
| 0 | Sleep |
UartPort
This is "nn::uart::UartPort".
| Value | Name | DeviceCode (internal) | DeviceCode (mapped) | Description |
|---|---|---|---|---|
| 0 | UART-A | 0x03000001 | Invalid | |
| 1 | UART-D | 0x03000004 | 0x37000001 | Bluetooth |
| 2 | UART-B | 0x03000002 | 0x35000405 | Joy-Con(R) |
| 3 | UART-C | 0x03000003 | 0x3500040F | Joy-Con(L) |
| 4 | UART-C | 0x03000003 | 0x35000419 | MCU |
UartPortForDev
This is "nn::uart::UartPortForDev".
| Value | Name | DeviceCode (internal) | DeviceCode (mapped) | Description |
|---|---|---|---|---|
| 0 | UART-A | 0x03000001 | Invalid | |
| 1 | UART-B | 0x03000002 | 0x35000405 | Joy-Con(R) |
| 2 | UART-C | 0x03000003 | 0x3500040F | Joy-Con(L) |
| 3 | UART-D | 0x03000004 | 0x37000001 | Bluetooth |
FlowControlMode
This is "nn::uart::FlowControlMode".
| Value | Name |
|---|---|
| 0 | None |
| 1 | Hardware |
PortEventType
This is "nn::uart::PortEventType".
| Value | Name |
|---|---|
| 0 | SendBufferEmpty |
| 1 | SendBufferReady |
| 2 | ReceiveBufferReady |
| 3 | ReceiveEnd |
ChannelName
This is "nn::pwm::ChannelName".
| Value | Name | DeviceCode | Description | Used by |
|---|---|---|---|---|
| 0 | Invalid | |||
| 1 | CpuFan | 0x3D000001 | PWM Channel 1 | PTM services |
| 2 | LcdBacklight | 0x3400003D | PWM Channel 0 | Backlight services, NV services |
| 3 | Led | 0x35000065 | PMC LED Soft Blink | Bus services |
AssignablePinGroupName
This is "nn::pinmux::AssignablePinGroupName".
| Value | Description |
|---|---|
| 0 | GPIO(G, 0) and GPIO(G, 3) |
| 1 | GPIO(D, 1) and GPIO(D, 4) |
| 2 | Sdmmc1Clk or GPIO(M, 0), GPIO(M, 1), GPIO(M, 2), GPIO(M, 3), GPIO(M, 4) and GPIO(M, 5) |
| 3 | GPIO(V, 4) |
| 100 | Invalid |
AssignablePinGroupNameForHardwareTest
This is "nn::pinmux::AssignablePinGroupNameForHardwareTest".
| Value | Description |
|---|---|
| 0 | Invalid |
| 1 | Invalid |
| 2 | Invalid |
| 3 | Invalid |
| 100 | Uart4Tx, Uart4Rx, Uart4Rts and Uart4Cts |
PinAssignment
This is "nn::pinmux::PinAssignment".
| Value | Name |
|---|---|
| 2 | Sdmmc1OutputHigh |
| 3 | Sdmmc1ResetState |
| 4 | Sdmmc1SchmtEnable |
| 5 | Sdmmc1SchmtDisable |
PinAssignmentForHardwareTest
This is "nn::pinmux::PinAssignmentForHardwareTest".
| Value | Name |
|---|---|
| 100 | UartDHiZ |
| 101 | UartDEnable |
SasbusPort
| Value | Name | DeviceCode | Description |
|---|---|---|---|
| 0 | SPI4 | 0x3500003D | Joy-Con |
AccessMode
This is "nn::ddsf::AccessMode".
| Value | Name |
|---|---|
| 0 | None |
| 1 | Read |
| 2 | Write |
| 3 | ReadWrite |