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- #!/bin/sh /etc/rc.common
- START=98
- boot() {
- . /lib/functions.sh
- #configuring lm85 onboard temp/fan controller to run the fan on its own
- #for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
- path_to_hwmon='/sys/devices/platform/ocp@f1000000/f1011000.i2c/i2c-0/0-002e/hwmon/hwmon0'
- case $(board_name) in
- nsa310b)
- echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1
- echo 1 > "$path_to_hwmon/pwm1_auto_channels" # temp1 is the only one that changes
- echo 23000 > "$path_to_hwmon/temp1_auto_temp_min"
- echo 43000 > "$path_to_hwmon/temp1_auto_temp_max" # next step is 49600 millicelsius, or 50 celsius, 43 celsius is better
- ;;
- esac
- }
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