LED(4) - Device Drivers Manual (sparc64) # LED(4) - Device Drivers Manual (sparc64) NAME # led - SPARC64 LED driver SYNOPSIS # led* at ebus? DESCRIPTION # The led driver provides support for the front panel alert LED. This LED can be made to blink based on the load average on most systems by setting the sysctl(2) variable machdep.led_blink to a non-zero value. SEE ALSO # sysctl(2), ebus(4), intro(4), sysctl(8) ...
LISA(4) - Device Drivers Manual # LISA(4) - Device Drivers Manual NAME # lisa - STMicroelectronics LIS331DL MEMS motion sensor SYNOPSIS # lisa* at iic? DESCRIPTION # The lisa driver provides support for the ST LIS331DL 3-axis digital output accelerometer. A total of 3 sensors are provided, one for each axis (X, Y and Z). Each reading from LIS331DL is represented by an 8-bit 2’s complement number. Sensor values are made available through the HW_SENSORS sysctl(2) interface, and can be monitored with the systat(1) sensors view, sensorsd(8) and sysctl(8) hw. ...
LM(4) - Device Drivers Manual # LM(4) - Device Drivers Manual NAME # lm - National Semiconductor LM78/79/81 temperature, voltage, and fan sensor SYNOPSIS # lm0 at isa? port 0x290 lm1 at isa? port 0x280 lm2 at isa? port 0x310 lm* at iic? lm* at wbsio? DESCRIPTION # The lm driver provides support for the National Semiconductor LM78/79/81 hardware monitors and register compatible chips to be used with the sysctl(8) interface. ...
LMENV(4) - Device Drivers Manual # LMENV(4) - Device Drivers Manual NAME # lmenv - National Semiconductor LM87 temperature, voltage, and fan sensor SYNOPSIS # lmenv* at iic? DESCRIPTION # The lmenv driver provides support for the National Semiconductor LM87, National Semiconductor LM81, Analog Devices ADM9240, and Dallas Semiconductor 1780 temperature sensors. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface: $ sysctl hw. ...
LMN(4) - Device Drivers Manual # LMN(4) - Device Drivers Manual NAME # lmn - National Semiconductor LM93 temperature, voltage, and fan sensor SYNOPSIS # lmn* at iic? DESCRIPTION # The lmn driver provides support for the National Semiconductor LM93 sensors. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. SEE ALSO # iic(4), intro(4), sensorsd(8), sysctl(8) HISTORY # The lmn driver first appeared in OpenBSD 4. ...
LMTEMP(4) - Device Drivers Manual # LMTEMP(4) - Device Drivers Manual NAME # lmtemp - National Semiconductor LM75/LM76/LM77 temperature sensor SYNOPSIS # lmtemp* at iic? DESCRIPTION # The lmtemp driver provides support for the National Semiconductor LM75, National Semiconductor LM76, National Semiconductor LM77, Dallas Semiconductor 1775, and Philips Semiconductor LM75A temperature sensors. The sensor possesses a single temperature value that can be accessed through the sysctl(8) interface. SEE ALSO # iic(4), intro(4), sensorsd(8), sysctl(8) ...
LOM(4) - Device Drivers Manual (sparc64) # LOM(4) - Device Drivers Manual (sparc64) NAME # lom - lights out management SYNOPSIS # lom* at ebus? DESCRIPTION # The lom driver provides support for the LOMlite lights out management module found on Sun Netra t1 systems and the LOMlite2 module found on Sun Fire V100/V120 and Sun Netra X1 systems. Temperature readings, PSU status and fan status provided by the LOM are made available through the sysctl(8) interface. ...
MAXDS(4) - Device Drivers Manual # MAXDS(4) - Device Drivers Manual NAME # maxds - Maxim DS1624/DS1631/DS1721 temperature sensor SYNOPSIS # maxds* at iic? DESCRIPTION # The maxds driver provides support for the Maxim DS1624/DS1631/DS1721 temperature sensor. The sensor possesses just one accurate temperature sensor; the value is made available through the sysctl(8) interface. SEE ALSO # iic(4), intro(4), sensorsd(8), sysctl(8) HISTORY # The maxds driver first appeared in OpenBSD 3. ...
MAXTMP(4) - Device Drivers Manual # MAXTMP(4) - Device Drivers Manual NAME # maxtmp - Maxim MAX6642/MAX6690 temperature sensor SYNOPSIS # maxtmp* at iic? DESCRIPTION # The maxtmp driver provides support for the Maxim 6642, Maxim 6657, Maxim 6658, Maxim 6659, Maxim 6690, National LM86, National LM89, National LM90, National LM99, and National LM99-1 temperature sensors. The sensor possesses an internal temperature sensor and a link to an external temperature sensor. ...
MBG(4) - Device Drivers Manual # MBG(4) - Device Drivers Manual NAME # mbg - Meinberg Funkuhren timedelta sensor SYNOPSIS # mbg* at pci? DESCRIPTION # The mbg driver provides support for Meinberg Funkuhren radio clocks (time signal station and GPS receivers). mbg implements a timedelta sensor and the delta (in nanoseconds) between the received time information and the local time can be accessed through the sysctl(8) interface. The card type is indicated in the sensor description. ...