Bus services

2020-09-01T15:08:09Z

Tesnos6921: /* Commands */

= gpio =
This is "nn::gpio::IManager".

{| class="wikitable" border="1"
|-
! 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 [[#GpioPadName|DeviceCode]] and an u32.

== IsWakeEventActive2 ==
Same as [[#IsWakeEventActive]] but takes a [[#GpioPadName|DeviceCode]].

== SetRetryValues ==
Stubbed. Returns 0.

== IPadSession ==
This is "nn::gpio::IPadSession".

{| class="wikitable" border="1"
|-
! 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".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#OpenSessionForDev_2|OpenSessionForDev]]
|-
| 1 || [[#OpenSession_2|OpenSession]]
|-
| 2 || [1.0.0-5.1.0] [[#HasDevice|HasDevice]]
|-
| 3 || [1.0.0-5.1.0] [[#HasDeviceForDev|HasDeviceForDev]]
|-
| 4 || [6.0.0+] [[#OpenSession2_2|OpenSession2]]
|}

== OpenSessionForDev ==
Takes an u32 '''port''', an u16 '''addr''', an '''AddressingMode''' (1 for 10-bit, 0 otherwise) and a '''SpeedMode''' (400000 or 100000). Returns an [[#II2cSession]].

== OpenSession ==
Takes an [[#I2cDevice]] and returns an [[#II2cSession]].

== HasDevice ==
Takes an [[#I2cDevice]] and returns true if the device exists or false otherwise.

== HasDeviceForDev ==
Takes an u32 '''port''', an u16 '''addr''', an '''AddressingMode''' (1 for 10-bit, 0 otherwise) and a '''SpeedMode''' (400000 or 100000). Returns true if the device exists or false otherwise.

== OpenSession2 ==
Same as [[#OpenSession_2|OpenSession]] but takes a [[#I2cDevice|DeviceCode]].

== II2cSession ==
This is "nn::i2c::ISession".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [1.0.0-5.1.0] Send
|-
| 1 || [1.0.0-5.1.0] Receive
|-
| 2 || [1.0.0-5.1.0] ExecuteCommandList
|-
| 10 || [[#SendAuto]]
|-
| 11 || ReceiveAuto
|-
| 12 || [[#ExecuteCommandListAuto]]
|-
| 13 || [6.0.0+] [[#SetRetryValues]]
|}

== SendAuto ==
Takes bytes to write in either a static buffer or a receive buffer, returns an error code for success.

== ExecuteCommandListAuto ==
Takes a command list from either a static buffer or a receive buffer, returns data in either a static (or recieve?) buffer.

=== Commands ===
The commands use the following bits
{| class=wikitable
! Bit || Name
|-
| 0 || Receive
|-
| 6 || I2cTransactionOption_Start
|-
| 7 || I2cTransactionOption_Sop
|}
* If bit 0 is not set, the command will write bytes to the device and follows this format: [u8 cmd] [u8 len] <bytes>
* If bit 0 is set, the command will receive bytes from the device and follows this format: [u8 cmd] [u8 len]

== SetRetryValues ==
Takes 2 u32s '''MaxRetries''' and '''RetryDelay'''. Returns 0.

= uart =
This is "nn::uart::IManager".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#HasPort]]
|-
| 1 || [[#HasPortForDev]]
|-
| 2 || [[#IsSupportedBaudRate]]
|-
| 3 || [[#IsSupportedBaudRateForDev]]
|-
| 4 || [[#IsSupportedFlowControlMode]]
|-
| 5 || [[#IsSupportedFlowControlModeForDev]]
|-
| 6 || [[#CreatePortSession]]
|-
| 7 || [[#IsSupportedPortEvent]]
|-
| 8 || [[#IsSupportedPortEventForDev]]
|-
| 9 || [7.0.0+] [[#IsSupportedDevice]]
|-
| 10 || [7.0.0+] [[#IsSupportedDeviceForDev]]
|}

== HasPort ==
Takes an [[#UartPort]]. Returns a boolean success value.

== HasPortForDev ==
Takes an [[#UartPortForDev]]. Returns a boolean success value.

== IsSupportedBaudRate ==
Takes an [[#UartPort]] and an u32 '''BaudRate'''. Returns a boolean success value.

Supported baud rates are 57600, 115200, 1000000 and 3000000.

== IsSupportedBaudRateForDev ==
Takes an [[#UartPortForDev]] and an u32 '''BaudRate'''. Returns a boolean success value.

Supported baud rates are 57600, 115200, 1000000 and 3000000.

== IsSupportedFlowControlMode ==
Takes an [[#UartPort]] and an u32 '''FlowControlMode'''. Returns a boolean success value.

Supported modes are 0 (RTS) and 1 (CTS).

== IsSupportedFlowControlModeForDev ==
Takes an [[#UartPortForDev]] and an u32 '''FlowControlMode'''. Returns a boolean success value.

Supported modes are 0 (RTS) and 1 (CTS).

== CreatePortSession ==
No input. Returns an [[#IPortSession]].

== IsSupportedPortEvent ==
Takes an [[#UartPort]] and an u32 '''PortEvent'''. Returns a boolean success value.

Supported events are 0 (data), 1 (break), 2 (unknown) and 3 (unknown).

== IsSupportedPortEventForDev ==
Takes an [[#UartPortForDev]] and an u32 '''PortEvent'''. Returns a boolean success value.

Supported events are 0 (data), 1 (break), 2 (unknown) and 3 (unknown).

== IsSupportedDevice ==
Takes an [[#UartPort]] and an u32 '''Device'''. Returns a boolean success value.

Supported devices are 0 (Bluetooth) for UART-D, 0 (Joy-Con(R)) for UART-B, 0 (Joy-Con(L)) and 1 (MCU) for UART-C.

== IsSupportedDeviceForDev ==
Takes an [[#UartPortForDev]] and an u32 '''Device'''. Returns a boolean success value.

Supported devices 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".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#OpenPort]]
|-
| 1 || [[#OpenPortForDev]]
|-
| 2 || GetWritableLength
|-
| 3 || Send
|-
| 4 || GetReadableLength
|-
| 5 || Receive
|-
| 6 || BindPortEvent
|-
| 7 || UnbindPortEvent
|}

=== OpenPort ===
Takes an [[#UartPort]], 3 u32s, 2 copy handles and 4 u8s (each padded to u32). Returns a boolean success value.

[7.0.0+] Now takes an additional u64.

=== OpenPortForDev ===
Takes an [[#UartPortForDev]], 3 u32s, 2 copy handles and 4 u8s (each padded to u32). Returns a boolean success value.

[7.0.0+] Now takes an additional u64.

= pwm =
This is "nn::pwm::IManager".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || OpenSessionForDev
|-
| 1 || OpenSession
|-
| 2 || [6.0.0+] [[#OpenSession2_3|OpenSession2]]
|}

== OpenSession2 ==
Takes a [[#ChannelName|DeviceCode]] and returns an [[#IChannelSession]].

== IChannelSession ==
This is "nn::pwm::IChannelSession".

{| class="wikitable" border="1"
|-
! 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".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#OpenSession_3|OpenSession]]
|}

== OpenSession ==
Takes an [[#AssignablePinGroupName]] or an [[#AssignablePinGroupNameForHardwareTest]] and returns an [[#ISession|ISession]].

== ISession ==
This is "nn::pinmux::ISession".

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#SetPinAssignment]]
|-
| 1 || [[#GetPinAssignment]]
|-
| 2 || [[#SetPinAssignmentForHardwareTest]]
|}

=== SetPinAssignment ===
Takes an u32 '''PinAssignment'''. No output.

=== GetPinAssignment ===
No input. Returns an u32 '''PinAssignment'''.

=== SetPinAssignmentForHardwareTest ===
Takes an u32 '''PinAssignmentForHardwareTest'''. No output.

= sasbus =
This is "nn::sasbus::IManager".

This was added with [3.0.0+].

{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#OpenSession_4|OpenSession]]
|}

== OpenSession ==
Takes a [[#SasbusPort]] and returns an [[#ISession_2|ISession]].

== ISession ==
This is "nn::sasbus::ISession".

{| class="wikitable" border="1"
|-
! 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+].

{| class="wikitable" border="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+].

{| class="wikitable" border="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".

{| class="wikitable sortable" border="1"
|-
! Value || Name || [[#GpioPadDescriptor|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 || || 0x20 || 0xCA000001 || E, 0 || || Out || || Hoag, Calcio, Unknown
|-
| [6.0.0+] 0x51 || || 0x21 || 0xCA000002 || E, 1 || || Out || || Hoag, Calcio, Unknown
|-
| [6.0.0+] 0x52 || || 0x22 || 0xCA000003 || E, 2 || || Out || || Hoag, Calcio, Unknown
|-
| [6.0.0+] 0x53 || || 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 =
{| class="wikitable" border="1"
|-
! Bits || Description
|-
| 7-5 || Controller index
|-
| 4-3 || Port index
|-
| 2-0 || Pin number
|}

= I2cDevice =
This is "nn::i2c::I2cDevice".

{| class="wikitable sortable" border="1"
|-
! 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 || || 0x34000001 || 3:50 || N || 100000 || 0 || 0 || HDMI DDC || [[NV services]] || Copper, Calcio
|-
| [2.0.0+] 25 || || 0x34000002 || 3:54 || N || 100000 || 0 || 0 || HDMI SCDC || [[NV services]] || Copper, Calcio
|-
| [2.0.0+] 26 || || 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
|}

= UartPort =
{| class="wikitable sortable" border="1"
|-
! Name || DeviceCode (internal) || DeviceCode (mapped) || Port || Usage
|-
| 0 || 0x03000001 || || UART-A || Invalid
|-
| 1 || 0x03000004 || 0x37000001 || UART-D || Bluetooth
|-
| 2 || 0x03000002 || 0x35000405 || UART-B || Joy-Con(R)
|-
| 3 || 0x03000003 || 0x3500040F || UART-C || Joy-Con(L)
|-
| 4 || 0x03000003 || 0x35000419 || UART-C || MCU
|}

= UartPortForDev =
{| class="wikitable sortable" border="1"
|-
! Name || DeviceCode (internal) || DeviceCode (mapped) || Port || Usage
|-
| 0 || 0x03000001 || || UART-A || Invalid
|-
| 1 || 0x03000002 || 0x35000405 || UART-B || Joy-Con(R)
|-
| 2 || 0x03000003 || 0x3500040F || UART-C || Joy-Con(L)
|-
| 3 || 0x03000004 || 0x37000001 || UART-D || Bluetooth
|}

= ChannelName =
This is "nn::pwm::ChannelName".

{| class="wikitable sortable" border="1"
|-
! Value || Name || DeviceCode || Interface || Used by
|-
| 0 || Invalid || || ||
|-
| 1 || CpuFan || 0x3D000001 || PWM Channel 1 || [[PTM_services#fan|PTM services]]
|-
| 2 || LcdBacklight || 0x3400003D || PWM Channel 0 || [[Backlight services]], [[NV services]]
|-
| 3 || Led || 0x35000065 || PMC LED Soft Blink || [[Bus services#led|Bus services]]
|}

= AssignablePinGroupName =
This is "nn::pinmux::AssignablePinGroupName".

{| class="wikitable sortable" border="1"
|-
! Name || Usage
|-
| 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".

{| class="wikitable sortable" border="1"
|-
! Name || Usage
|-
| 0 || Invalid
|-
| 1 || Invalid
|-
| 2 || Invalid
|-
| 3 || Invalid
|-
| 100 || Uart4Tx, Uart4Rx, Uart4Rts and Uart4Cts
|}

= SasbusPort =
{| class="wikitable sortable" border="1"
|-
! Name || DeviceCode || Port || Usage
|-
| 0 || 0x3500003D || SPI4 || Joy-Con
|}

[[Category:Services]]

Nintendo Switch Brew - User contributions [en]

Bus services