armbian-envtemp-cpufreq

Adjust maximum CPU frequency based on environment temperature. Works with temphumd server.

Usage

The script is supposed to be run by cron.

Crontab line example, running it every 20 minutes:

*/20 * * * * /usr/local/bin/armbian-envtemp-cpufreq.sh -c /etc/armbian-envtemp-cpufreq.conf >/dev/null

Config example

# roof temphumd server
192.168.1.2:8306

# you can get available frequencies
# from /sys/devices/system/cpu/cpufreq/policy0/scaling_available_frequencies

# temp freq
21 1800000   
24 1704000
28 1608000
32 1320000
36 1080000
40 888000

License

BSD-2c