and then using that to set rigMode. Note that it doesn't actually do
anything beyond that, at the moment, but I *think* this will allow PTT
events to be pressed in CW mode (as CW key down).
switching dacVolumes around from transmit to receive wasn't working as
expected. Transmit audio through the DAC stayed muted. If I need to
use that for smooth audio transitions, I'll need to do some more
research.
just moved all the audio stuff into its own files. Created a structure
for storing configuration data in... the intent is that it will be
stored to EEPROM (using EEPROMAnything). It does compile now, but
haven't actually tried it out. Notable learning points: need to set
micGain AFTER selecting the mic input. So lot of code now to take care
of trying to smoothly mute and unmute things.
Rob French