Lcd

LCD(4) - Device Drivers Manual (hppa)

Intro, Sysctl, Lcd

LCD(4) - Device Drivers Manual (hppa) # LCD(4) - Device Drivers Manual (hppa) NAME # lcd - front panel LCD display SYNOPSIS # lcd0 at mainbus0 DESCRIPTION # The lcd driver provides support for the front panel LCD display found on newer HP PA-RISC workstations and servers. This LCD can be made to show a heartbeat based on the load average by setting the sysctl(2) variable machdep.led_blink to a non-zero value. ...

LCD(4) - Device Drivers Manual (luna88k)

Ioctl, Lcd

LCD(4) - Device Drivers Manual (luna88k) # LCD(4) - Device Drivers Manual (luna88k) NAME # lcd - front panel LCD display SYNOPSIS # lcd0 at mainbus0 DESCRIPTION # The lcd driver provides access to the front panel LCD display on LUNA-88K. It is accessed using write(2) to print the characters on the LCD. The device has a physical display area of 16 characters x 2 lines and an internal line buffer of 40 characters x 2 lines. ...