2.0.9.1: unintended binary recursion is bad (#751)

* mute speaker while volume is 0

* run mute detection when volume is still 0-64

* better logs, use existing bool

* fixup last commit

* unintended binary recursion is bad

* ready fire aim

* wait for audio playback before reconnecting

* pass it in

2.0.9

Merge branch 'master' of https://github.com/hello/kitsune

2.0.8.1

disable loopback message

2.0.8: 0 is valid and uploading errors helps (#746)

* 0 is valid and uploading errors helps

* another socket check?

2.0.7

threshold at 0.35 from 0.2, still 30/30 (#743)

2.0.5: fixup loopback mon (#737)

* check the output buffers are nonzero before allowing the i2s monitor to trip

* destroy future only when it exists

2.0.6: Loopback mon 🇯🇲 (#736)

* add mux to codec program to select loop back

* add codec runtime update logic to select the mux

* codec runtime update control command

loop back seems to be on channel 2, so
```
cram 0 2
x $r $a
x $a$t $r
```
will show activity while
```
cram 0 2
x $r $a
x $a$t $r
```
will not.

And
`cram 0 1`
will restore normal operation

* sample digital feedback and reset if failed

* set val

* feedback var

* update on reset

* update prop

* Revert "update prop"

This reverts commit 46941d99a95b8e2db0af7dd92b925b40098f5925.

* remove runtime update on init

* update playback task only

* expose api

* reset codec when done

* last 100 samples

last second on 10ms delay

* cleanup

* fix logic

* reset when done

* change to define

* restart playback on error

* push correctly

* reshuffle logic

* remove unused

* fix things

* can resume

* stble

* destroy future

* don't close the stream on reset, resume on reset

* monitor loop back always

2.0.4: restart if speaker driver is disabled for any reason (#732)

* six db

* watchdog: add check for codec overcurrent

* fixup: check only top bits

* more debug data, always reset

* restart if speaker driver is disabled for any reason

2.0.3

the other Nov7 net (#729)

2.0.2: Benjamin Joseph [6:43 PM] (#728)

model_nov07_lstm_med_adam_okay_sense_stop_snooze_tiny_end0_plus_1115_ep065

[6:43]
Test in sound box before shipping

[6:44]
It should pass 18/30