Why not use a dash after the data command to enable extended features.
For example:? data - x y z
If there is no extended data command then it will return an error with the dash.?
Or...the firmware devs can all agree on a status word as I suggest in a previous post.?
On Wed, 23 Oct 2019 at 4:13 PM, QRP RX<qrp.ddc@...> wrote: we can implement this feature for current "data" command, so it will be able to return all requested data in a single response. But unfortunately I don't see easy way on how to determine if firmware supports extended syntax for "data" command.
This is why I'm thinking about adding a new command with different name. It will copy "data" command behavior, but will support extended options. It will be easy to check if this command is present with string search for command name in "help" command response string. Any other idea?
