LCD(4) | Device Drivers Manual (luna68k) | LCD(4) |
lcd
—
lcd0 at mainbus0
lcd
driver provides access to the front panel LCD
display on LUNA. 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.
The following ioctl calls apply to the lcd
device:
LCDCLS
LCDHOME
LCDMODE
int *LCDDISP
int *LCDMOVE
int *LCDSEEK
int *LCDRESTORE
These ioctl parameters are defined in
<machine/lcd.h>
.
lcd
driver originally first appeared in
OpenBSD 4.1. It was ported from
OpenBSD and first appeared in NetBSD
8.0.
June 12, 2022 | NetBSD 10.0 |