Devices common resources

<h1>Devices common resources</h1>

This folder contains classes and methods that can be used by different plugins that work with a common physical device. Thus this can be one of the following physical devices:

  - BladeRF: one Rx and one Tx full duplex. Plugins are:
    - bladerfinput
    - bladerfoutput
    
  - HackRF: one Rx and one Tx half duplex. Plugins are:
    - hackrfinput
    - hackrfoutput