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DeskPi-Team / deskpi

DeskPi Pro is the Ultimate Case Kit for Raspberry Pi 4 with Full Size HDMI/2.5 Hard Disk Support and Safe Power Button, It has QC 3.0 Power Supply inside and New ICE Tower Cooler inside.
GNU General Public License v3.0
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customize usb device Name in /usr/bin/pwmFanControl64 #136

Closed Bravd42 closed 1 year ago

Bravd42 commented 1 year ago

Hello,

my issue is that I'm using an additional serial USB device which beats DeskPi at startup naming itself /dev/ttyUSB0. So DeskPi is now on /dev/ttyUSB1. For manual setting of fan speeds I'm able to set serial_port='/dev/ttyUSB1' in deskpi-config, no problem. But for automatic fan control /dev/ttyUSB0 is hard coded in the precompiled /usr/bin/pwmFanControl64.

Is it possible to configure the serial port at run time in the systemd service?

Regards, Bravd42

yoyojacky commented 1 year ago

Hi Bravd42, there is a C foler has the source code of C, you can just modify it and compile it on your own system will solve this problm. Please check the repositories drivers folder.