ExternalNotificationConfig

External Notifications Config

IF this is true, the 'output' Pin will be pulled active high, false
means active low.

True: Alert when the bell character is received (output)

True: Alert when the bell character is received (output_buzzer)

True: Alert when the bell character is received (output_vibra)

True: Alert when a text message arrives (output)

True: Alert when a text message arrives (output_buzzer)

True: Alert when a text message arrives (output_vibra)

Enable the ExternalNotificationModule

The notification will toggle with 'output_ms' for this time of seconds.
Default is 0 which means don't repeat at all. 60 would mean blink
and/or beep for 60 seconds

Define the output pin GPIO setting Defaults to
EXT_NOTIFY_OUT if set for the board.
In standalone devices this pin should drive the LED to match the UI.

Optional: Define a tertiary output pin for an active buzzer
This is used in standalone devices to to match the UI.

When using in On/Off mode, keep the output on for this many
milliseconds. Default 1000ms (1 second).

Optional: Define a secondary output pin for a vibra motor
This is used in standalone devices to match the UI.

When true, enables devices with native I2S audio output to use the RTTTL over speaker like a buzzer
T-Watch S3 and T-Deck for example have this capability

use a PWM output instead of a simple on/off output. This will ignore
the 'output', 'output_ms' and 'active' settings and use the
device.buzzer_gpio instead.