A Software Defined Radio app written in Rust with FutureSDR, inspired by GNU Radio.

The blocks bundled with eSDR right now aren't ideal. You can add more blocks by registering them under crate::blocks::ESDRBlockType and following one of the examples under src/blocks/.

• Introduce saner, more reusable, DSP blocks

• Add waterfall block

• Add block for other charts (time series? something else?)

• Make more fields updatable (right now only SoapySDR supports messages for updating fields)

• Add support for post-processing scalars from the UI (e.g. adding offset)

• Improve how frequency is input (90.9 MHz instead of 90900000)

• Make UI read-only when radio is running (for non-updatable fields)

• Allow for saving/opening graphs

• Allow for copy/pasting blocks

• Hotkeys for adding blocks, save, open, copy, paste, etc

• Improve error handling (right now it's a bit of a mess, lots of unwraps, not handling errors while initializing radio with bad flowgraph state, etc)

• Some test coverage

• CI setup