UMSTC(4) - Device Drivers Manual # UMSTC(4) - Device Drivers Manual NAME # umstc - Microsoft Surface Type Cover keyboard SYNOPSIS # umstc* at uhidev? DESCRIPTION # The umstc driver responds to some special keys on the Microsoft Type Cover keyboard, such as volume and screen brightness keys. SEE ALSO # uhidev(4), usb(4), sysctl(8) HISTORY # The umstc driver first appeared in OpenBSD 6.8. AUTHORS # The umstc driver was written by joshua stein <jcs@jcs. ...
UMT(4) - Device Drivers Manual # UMT(4) - Device Drivers Manual NAME # umt - USB HID multitouch touchpad devices SYNOPSIS # umt* at uhidev? wsmouse* at umt? mux 0 DESCRIPTION # The umt driver provides support for USB HID touchpads conforming to the Windows Precision Touchpad standard. Access to these devices is through the wscons(4) driver. SEE ALSO # uhidev(4), ums(4), wsmouse(4) HISTORY # The umt device driver first appeared in OpenBSD 6. ...
UOAKLUX(4) - Device Drivers Manual # UOAKLUX(4) - Device Drivers Manual NAME # uoaklux - Toradex OAK USB illuminance sensor SYNOPSIS # uoaklux* at uhidev? DESCRIPTION # The uoaklux driver provides support for the Toradex OAK LUX. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. The illuminance date unit is “Lux”. Because the sensing cycle of the illuminance sensor is faster than the sensor framework update period, the driver keeps maximum/minimum/average values as independent sensors. ...
UOAKRH(4) - Device Drivers Manual # UOAKRH(4) - Device Drivers Manual NAME # uoakrh - Toradex OAK USB temperature and relative humidity sensor SYNOPSIS # uoakrh* at uhidev? DESCRIPTION # The uoakrh driver provides support for the Toradex OAK RH. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. The relative humidity data unit is “%RH” and the temperature data unit is “degC”. ...
UOAKV(4) - Device Drivers Manual # UOAKV(4) - Device Drivers Manual NAME # uoakv - Toradex OAK USB +/-10V 8channel ADC interface SYNOPSIS # uoakv* at uhidev? DESCRIPTION # The uoakv driver provides support for the Toradex OAK 10V device. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. The ADC date unit is “VDC”(DC voltage) and the value is signed. Because the Analog-Digital conversion cycle of the device is faster than the sensor framework update cycle, the driver keeps maximum/minimum/average values of each cycle as independent sensors. ...
UPD(4) - Device Drivers Manual # UPD(4) - Device Drivers Manual NAME # upd - USB Power Devices sensor SYNOPSIS # upd* at uhidev? DESCRIPTION # The upd driver provides support for monitoring various sensors provided by USB Power Devices (such as a UPS). Supported sensor values are made available via the sysctl(8) interface. The following sensors are supported by the driver: BatteryPresent ShutdownImminent ACPresent Overload RelativeStateOfCharge AbsoluteStateOfCharge RemainingCapacity ...
USLHCOM(4) - Device Drivers Manual # USLHCOM(4) - Device Drivers Manual NAME # uslhcom - Silicon Laboratories CP2110 based USB serial adapter SYNOPSIS # uslhcom* at uhidev? ucom* at uslhcom? DESCRIPTION # The uslhcom driver supports USB HID (Human Interface Device) based serial adapters. The following devices are supported: Silicon Laboratory CP2110 The driver acts as a bridge between uhidev(4) and the ucom(4) driver which makes it behave like a tty(4). ...
UTHUM(4) - Device Drivers Manual # UTHUM(4) - Device Drivers Manual NAME # uthum - TEMPer HID thermometer and hygrometer SYNOPSIS # uthum* at uhidev? DESCRIPTION # The uthum driver provides support for pcsensors TEMPer devices. The following devices are supported by the uthum driver: *Device* *Sensors* `TEMPerHUM` 1 Temperature and 1 Humidity `TEMPer` 1 Temperature (internal) `TEMPer1` 1 Temperature (external) `TEMPer2` 2 Temperature (internal/external) `TEMPerNTC` 2 Temperature (internal/external) The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. ...
UTPMS(4) - Device Drivers Manual # UTPMS(4) - Device Drivers Manual NAME # utpms - Apple touchpad mouse SYNOPSIS # utpms* at uhidev? wsmouse* at utpms? mux 0 DESCRIPTION # The utpms driver provides support for the touchpads on new Apple PowerBooks and iBooks that are not standard USB HID mice. Access to the mouse is through the wscons(4) driver. SEE ALSO # uhidev(4), usb(4), wsmouse(4) HISTORY # The utpms driver first appeared in OpenBSD 3. ...
UTRH(4) - Device Drivers Manual # UTRH(4) - Device Drivers Manual NAME # utrh - USBRH temperature and humidity sensor SYNOPSIS # utrh* at uhidev? DESCRIPTION # The utrh driver provides support for Strawberry Linux’s USBRH device. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. The humidity data unit is “%RH” and the temperature data unit is “degC”. SEE ALSO # intro(4), uhidev(4), sensorsd(8), sysctl(8) ...