gpiomon(1)

manual page for gpiomon v1.6.3

Section 1 gpiod bookworm source

Description

GPIOMON

NAME

gpiomon - manual page for gpiomon v1.6.3

SYNOPSIS

gpiomon [OPTIONS] <chip name/number> <offset 1> <offset 2> ...

DESCRIPTION

Wait for events on GPIO lines and print them to standard output

OPTIONS

-h, --help:

display this message and exit

-v, --version:

display the version and exit

-l, --active-low:

set the line active state to low

-B, --bias=[as-is|disable|pull-down|pull-up] (defaults to ’as-is’):

set the line bias

-n, --num-events=NUM: exit after processing NUM events

-s, --silent:

don’t print event info

-r, --rising-edge:

only process rising edge events

-f, --falling-edge:

only process falling edge events

-b, --line-buffered:

set standard output as line buffered

-F, --format=FMT

specify custom output format

Biases:

as-is:

leave bias unchanged

disable:

disable bias

pull-up:

enable pull-up

pull-down:

enable pull-down

Format specifiers:

	%o:		GPIO line offset
	%e:		event type (0 - falling edge, 1 rising edge)
	%s:		seconds part of the event timestamp
	%n:		nanoseconds part of the event timestamp

AUTHOR

Bartosz Golaszewski <bartekgola@gmail.com>

REPORTING BUGS

Report bugs to:
Bartosz Golaszewski <bartekgola@gmail.com>
linux-gpio <linux-gpio@vger.kernel.org>