Add AT command to switch on/off certain buzzer beeps #57
Description
As requested by a user, we could implement a command to switch on or off different kinds of tone outputs:
- sip / puff
- enter or exit strong sip / puff
- calib
- change slot
- IR receive / send
- BT pairing
Suggestion:
"tone off"
AT TO 0011001100
(each bit indicates one tone type)
EDIT:
we should implement this for this repository as well as FMv2