Package ModelicaAdditions.Blocks contains input/output blocks:
Discrete Discrete control blocks Logical Components operating on Boolean signals Multiplexer Combine and split signal connectors of type Real
Release Notes:
Copyright (C) 2000, DLR.
The ModelicaAdditions.Blocks package is free software; it can be redistributed and/or modified under the terms of the Modelica license, see the license conditions and the accompanying disclaimer in the documentation of package Modelica in file "Modelica/package.mo".