โ Vแป Kanban OS
๐
/
/
sys
/
class
/
rtc
/
rtc0
/
alarmtimer.0.auto
/
subsystem
/
devices
/
serial8250
/
serial8250:0
/
serial8250:0.22
/
driver
/
serial8250:0.27
/
subsystem
๐
/sys/bus/serial-base
๐
devices
๐
drivers
๐
drivers_autoprobe
๐
drivers_probe
๐
uevent