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diff --git a/plugins/org.eclipse.etrice.doc/html/etrice-docse29.html b/plugins/org.eclipse.etrice.doc/html/etrice-docse29.html new file mode 100644 index 000000000..26f999073 --- /dev/null +++ b/plugins/org.eclipse.etrice.doc/html/etrice-docse29.html @@ -0,0 +1,80 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<!--http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd--> +<html xmlns="http://www.w3.org/1999/xhtml" +> +<head><title>Scope</title> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> +<meta name="generator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)" /> +<meta name="originator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)" /> +<!-- xhtml,3,next,html --> +<meta name="src" content="etrice-doc.tex" /> +<meta name="date" content="2013-03-25 22:23:00" /> +<link rel="stylesheet" type="text/css" href="etrice-doc.css" /> +</head><body +> +<!--l. 3--><div class="crosslinks"><p class="noindent">[<a +href="etrice-docse30.html" >next</a>] [<a +href="etrice-docch8.html" >prev</a>] [<a +href="etrice-docch8.html#tailetrice-docch8.html" >prev-tail</a>] [<a +href="#tailetrice-docse29.html">tail</a>] [<a +href="etrice-docch8.html#etrice-docse29.html" >up</a>] </p></div> +<h3 class="sectionHead"><span class="titlemark">8.1 </span> <a + id="x39-550008.1"></a>Scope</h3> +<!--l. 5--><p class="noindent" >The scope of this tutorial is to demonstrate how to receive model messages from +outside the model. Calling methods which are not part of the model is simple and +you have already done this within the blinky tutorial (this is the other way round: +model => external code). Receiving events from outside the model is a very +common problem and a very frequently asked question. Therefore this tutorial +shows how an external event (outside the model) can be received by the +model. +</p><!--l. 7--><p class="noindent" >This tutorial is not like hello world or blinky. Being familiar with the basic tool +features is mandatory for this tutorial. The goal is to understand the mechanism not +to learn the tool features. +</p><!--l. 9--><p class="noindent" >The idea behind the exercise is, to control a Pedestrian crossing light. We will use the +same GUI as for the blinky tutorial but now we will use the <span +class="ecti-1000">REQUEST </span>button to +start a FSM, which controls the traffic lights. +</p><!--l. 11--><p class="noindent" ><img +src="images/020-Blinky08.png" alt="PIC" + /> +</p><!--l. 14--><p class="noindent" >The <span +class="ecti-1000">REQUEST </span>must lead to a model message which starts the activity of the +lights. +</p><!--l. 16--><p class="noindent" >There are several possibilities to receive external events (e.g. TCP/UDP Socket, +using OS messaging mechanism), but the easiest way is, to make a port usable from +outside the model. To do that a few steps are necessary: + </p><ol class="enumerate1" > + <li + class="enumerate" id="x39-55002x1">specify the messages (within a protocol) which should be sent into the + model + </li> + <li + class="enumerate" id="x39-55004x2">model an actor with a port (which uses the specified protocol) and connect + the port to the receiver + </li> + <li + class="enumerate" id="x39-55006x3">the external code should know the port (import of the port class) + + + + </li> + <li + class="enumerate" id="x39-55008x4">the external code should provide a registration method, so that the actor + is able to allow access to this port + </li> + <li + class="enumerate" id="x39-55010x5">the port can be used from the external code</li></ol> + + + +<!--l. 25--><div class="crosslinks"><p class="noindent">[<a +href="etrice-docse30.html" >next</a>] [<a +href="etrice-docch8.html" >prev</a>] [<a +href="etrice-docch8.html#tailetrice-docch8.html" >prev-tail</a>] [<a +href="etrice-docse29.html" >front</a>] [<a +href="etrice-docch8.html#etrice-docse29.html" >up</a>] </p></div> +<!--l. 25--><p class="noindent" ><a + id="tailetrice-docse29.html"></a> </p> +</body></html> |