Add support for PlutoSDR (ADALM-PLUTO) as an SDR source

[dhihacker]

Feature Request

Please add support for the Analog Devices PlutoSDR (ADALM-PLUTO) as a supported SDR device.

Why?

PlutoSDR is an affordable and widely used software-defined radio that supports both transmit and receive. It is commonly used by hobbyists, researchers, and radio enthusiasts, making it a valuable addition to Intercept.

Proposed Support

• Detect PlutoSDR automatically via libiio or SoapySDR.
• Allow selecting PlutoSDR as an input device.
• Support configuring:
  • Frequency
  • Sample rate
  • RF bandwidth
  • Gain (manual and automatic)
• Support IQ streaming from the device.
• Display device information (serial number, firmware version, etc.) if available.

Benefits

• Support for one of the most popular SDR platforms.
• Lower-cost alternative to higher-end SDR hardware.
• Greater flexibility for users working with amateur radio, satellite, ADS-B, ISM, and other RF applications.

Hardware

• Device: Analog Devices ADALM-PLUTO (PlutoSDR)
• Interface: USB (libiio)

Thank you for considering this feature!