arne-fuchs / aquacomputer_quadro-hwmon

Linux hwmon driver for the Aquacomputer Quadro fan controller.

aquacomputer_quadro-hwmon

no further developement done here, quadro is supported by aquacomputer_d5next

A hwmon Linux kernel driver for exposing sensors of the Aquacomputer Quadro fan controller.

Supports reading temperatures and speed, power, voltage and current of attached fans. The speed of the flowmeter is reported in l/h and is only correct after configuration in aquasuite. Being a standard hwmon driver, it provides readings via sysfs, which are easily accessible through lm-sensors as usual:

[leo@manjaro ~]$ sensors
quadro-hid-3-3
Adapter: HID adapter
VCC:               12.12 V  
Fan1 voltage:      12.12 V  
Fan2 voltage:      12.12 V  
Fan3 voltage:      12.12 V  
Fan4 voltage:      12.12 V  
Flow speed [l/h]:   61 RPM
Fan1 speed:        423 RPM
Fan2 speed:       1758 RPM
Fan3 speed:        427 RPM
Fan4 speed:        428 RPM
Temp1:             +31.2°C  
Temp2:             +25.0°C  
Temp3:             +32.5°C  
Temp4:             +31.4°C  
Fan1 power:       140.00 mW 
Fan2 power:         0.00 W  
Fan3 power:       100.00 mW 
Fan4 power:        90.00 mW 
Fan1 current:      12.00 mA 
Fan2 current:       0.00 A  
Fan3 current:       9.00 mA 
Fan4 current:       8.00 mA

Install

Go into the directory and simply run

make

and load the module by running (as a root)

insmod aquacomputer-quadro.ko

To remove the module simply run

rmmod aquacomputer-quadro.ko

based on aquacomputer_d5next