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What: /sys/class/rc/rc<N>/wakeup_data
Date: Mar 2016
KernelVersion: 4.6
Contact: Mauro Carvalho Chehab <>
Reading this file returns the stored CIR wakeup sequence.
It starts with a pulse, followed by a space, pulse etc.
All values are in microseconds.
The same format can be used to store a wakeup sequence
in the Nuvoton chip by writing to this file.
Note: Some systems reset the stored wakeup sequence to a
factory default on each boot. On such systems store the
wakeup sequence in a file and set it on boot using e.g.
a udev rule.