[chirp_devel] duplex split

[Tom Hayward]

In the memory editor, when choosing "split" for the duplex mode, how
do I enter the TX frequency? I'm looking at the Memory class and it's
not apparent how odd splits are stored. I'm trying to fix odd splits
for the Kenwood D710. Currently the TX frequency is hard-coded to 0
(meaning that odd splits are not supported, I guess). It should be
simple to update the D710 mem spec to support odd splits, I just don't
know where to read the TX freq from.

Tom KD7LXL