View Source Grizzly.FirmwareUpdateHandler behaviour (grizzly v4.0.0)

Behaviour for handling incoming commands during the firmware update process

When you initialize a firmware update process you can pass the :handler option to the function which can either be the a pid (defaults to caller pid) or a module that implements this behaviour.

The report this callback function will most want to handle is:

The callback might also want to be aware of:

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Link to this callback

handle_command( t, keyword )

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@callback handle_command(
) :: :ok