Allows for the representation of a Sparkplug B metric in both object form and protobufs binary blob form
FUNCTION_BLOCK FB_PayloadMetric EXTENDS COL.LinkedListElementBase
VAR_INPUT
(*Trigers for conversion*)
xDecode : BOOL;
xEncode : BOOL;
myMetric : POINTER TO PayloadMetric;
END_VAR
VAR_IN_OUT
VAR_OUTPUT
xDecodeDone,xDecodeBusy,xDecodeError : BOOL;
eDecodeError : ERROR;
xEncodeDone,xEncodeBusy,xEncodeError : BOOL;
eEncodeError : ERROR;
VAR%