Editing Protocol (section)

== VERSION 1.0 ==
TODO:
 - make framer throw error if passed a z0 message
 - make dac have special ways to beep out a preamble containing nulls
 - make dac able to beep out a real callsign in morse so the fcc doesnt kill us after each message
 - remmeber to zero-idex size (0000000 is a 1B message)

HEADER =========================================================================
left is start of stream, right is further into stream in time

<pre>
Header
0000 0000         0000 0000
┌──────┐▲         ┌──┐ ┌──┐
└size B┘│         └──┘ └──┘
        parity    send recv
                  callsigns
</pre>

This sets implict MTU of 128 bytes

size is zero indexed. We should never allow a 0B message

MESSAGE ========================================================================
- message
- pad with zeros (just accept that as part of standard, will need to filter out later)


FOOTER =========================================================================
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