ADC frequency switching between 250MHz & 200MHz.
Change the channel strobes from indicating the first channel to indicating
the last channel.
Allow sampling of phase output.
Bring up phasespect with the new config / output mechanisms.
Make the siwa usage configurable.
Bump the usbio clock rate to 50MHz.
Implement a turbo mode.
Implement the bandpass capture in the main firmware.
Add some more buffering.
Move the shifts earlier where possible.
Trim down accumulators.
Teach the spectrum capture to unlock the config interface.