Adding support for SoapySDR - WebUI troubleshooting

[rush0815]

Hi there,

today I managed to get stratux talking to my LimeSDR mini. As expected, the receiption is much better than with the Nooelec Nano SDRs!

Hardcoding any device related stuff is never a good idea so I decided to give it a try and modify the WebUI settings page and expand it with the option of a drop-down for source selecting at least for 1090 Mhz.

Well, I have extended the code in the settings.html (just copied the part of WiFi settings and changed it).
settings.js got one more function to change/add the new parameter to stratux.conf

But the code is not working as expected. Maybe someone could have a look at the few lines if I am missing something ?
I spent the whole day troubleshooting and unfortunately got stuck :-(

settings.js.txt
settings.html.txt

settings.html:
My code starts at line 451. There are a few lines commented out, just to get the first input textbox running