11 lines
478 B
Plaintext
11 lines
478 B
Plaintext
# Allow the gpio group to control the Raspberry Pi onboard ACT LED
|
|
# via the Linux LED subsystem sysfs interface.
|
|
#
|
|
# Without this rule /sys/class/leds/ACT/{brightness,trigger} are
|
|
# root-only writable, which prevents zeroclaw from blinking the LED.
|
|
SUBSYSTEM=="leds", KERNEL=="ACT", ACTION=="add", \
|
|
RUN+="/bin/chgrp gpio /sys/%p/brightness", \
|
|
RUN+="/bin/chmod g+w /sys/%p/brightness", \
|
|
RUN+="/bin/chgrp gpio /sys/%p/trigger", \
|
|
RUN+="/bin/chmod g+w /sys/%p/trigger"
|