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argilo / secplus

A software implementation of the Security+ system used by garage door openers
GNU General Public License v3.0
247 stars 32 forks source link

How to use on a non GUI platform? #13

Closed ksaye closed 1 year ago

ksaye commented 1 year ago

Reading your documentation, it shows to be all command line but the commands seems to have changed to be all GUI, as shown below:

image

How can I use this with a non GUI platform? If I run it with X11 forwarding disabled, I get a core dump:

image

argilo commented 1 year ago

If you don't want the GUI elements, you'll have to open up the GNU Radio flowgraph (secplus_rx.grc) in GNU Radio Companion, remove the GUI elements, and switch to "No GUI" mode in the Options block.

argilo commented 1 year ago

You might also be able to coax the existing version to run with the following command:

QT_QPA_PLATFORM=offscreen ./secplus_rx.py

ksaye commented 1 year ago

Thanks, that did it!

ksaye@up1:/opt/gdoor/secplus$ QT_QPA_PLATFORM=offscreen ./secplus_rx.py Warning: failed to XInitThreads() Unable to init server: Could not connect: Connection refused Unable to init server: Could not connect: Connection refused

(secplus_rx.py:6134): Gdk-CRITICAL **: 21:28:40.715: gdk_cursor_new_for_display: assertion 'GDK_IS_DISPLAY (display)' failed gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.10.5.0 built-in source types: file rtl rtl_tcp rfspace redpitaya Using device #0 Realtek RTL2838UHIDIR SN: 00000001 Found Rafael Micro R820T tuner [R82XX] PLL not locked! Exact sample rate is: 2000000.052982 Hz [R82XX] PLL not locked! This plugin does not support propagateSizeHints() OOOOOOOOOOOOOOOOOOOOOOSecurity+: rolling=92 fixed=455XXXX035 (id1=0 id0=0 switch=0 pad_id=0 pin=7715)