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Changes for page Examples (sct)

Last modified by Alexander Schulz-Rosengarten on 2023/09/11 16:17
From version 2.1
edited by cmot
on 2014/06/28 11:21
Change comment: There is no comment for this version
To version 12.1
edited by ssm
on 2015/06/23 16:55
Change comment: There is no comment for this version

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Title
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1 -Examples2
1 +Examples
Author
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1 -XWiki.cmot
1 +XWiki.ssm
Content
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1 +[[~[~[image:attach:SCCharts@download.png~]~]>>url:http://rtsys.informatik.uni-kiel.de/confluence/display/KIELER/SCCharts#SCCharts-Downloads||shape="rect"]] [[~[~[image:attach:SCCharts@onlinecompiler.png~]~]>>url:http://www.sccharts.com||shape="rect"]] (% class="confluence-link" %)[[image:attach:Command Line Compiler@commandlinecompiler2.png]][[doc:Command Line Compiler]](%%) [[image:attach:SCCharts@quickstart.png]][[doc:Quick Start Guide]]
2 +
3 += SCCharts Examples =
4 +
5 +A few SCCharts examples...
6 +
7 +|=(((
8 +Example
9 +)))|=(((
10 +
11 +)))|=(((
12 +SCChart  (Graphical)
13 +)))|=(% colspan="1" %)(% colspan="1" %)
14 +(((
15 +SCChart (Textual SCT)
16 +)))
17 +|(% colspan="1" %)(% colspan="1" %)
18 +(((
19 += clock =
20 +
21 +(Referenced SCCharts Example)
22 +
23 +**To enable the referenced SCCharts feature,**
24 +
25 +**activate the Xtext nature for your project!**
26 +)))|(% colspan="1" %)(% colspan="1" %)
27 +(((
28 +
29 +)))|(% colspan="1" %)(% colspan="1" %)
30 +(((
31 +[[image:attach:delay.png]]
32 +
33 +[[image:attach:emitter.png]]
34 +
35 +[[image:attach:clock2h.png]]
36 +)))|(% colspan="1" %)(% colspan="1" %)
37 +(((
38 +{{code title="shifter3.sct" language="sct"}}
39 +scchart delay {
40 + input int ticksToWait;
41 + input bool clock;
42 + int counter = 0;
43 + initial state init
44 + --> done immediate with
45 + counter >= ticksToWait
46 + --> init with
47 + clock / counter = counter + 1;
48 + final state done;
49 +}
50 +{{/code}}
51 +
52 +{{code title="shifter3.sct" language="sct"}}
53 +scchart emitter {
54 + input bool clock;
55 + input bool delay;
56 + output bool emit = false;
57 + initial state wait
58 + references delay
59 + bind clock to clock,
60 + ticksToWait to delay
61 + >-> emit;
62 +
63 + state emit {
64 + entry / emit = true;
65 + exit / emit = false;
66 + }
67 + --> wait;
68 +}
69 +{{/code}}
70 +
71 +{{code title="shifter3.sct" language="sct"}}
72 +scchart clock {
73 + input bool msClock;
74 + output bool second;
75 + output bool minute;
76 + output bool hour;
77 + const int SEC = 1000;
78 + const int MIN = 60;
79 + const int HOUR = 60;
80 + region seconds:
81 + initial state seconds
82 + references emitter
83 + bind clock to msClock,
84 + metrum to SEC,
85 + emit to second
86 + >-> seconds;
87 +
88 + region minutes:
89 + initial state minutes
90 + references emitter
91 + bind clock to second,
92 + metrum to MIN,
93 + emit to minute
94 + >-> minutes;
95 +
96 + region hours:
97 + initial state hours
98 + references emitter
99 + bind clock to minute,
100 + metrum to HOUR,
101 + emit to hour
102 + >-> hours;
103 +}
104 +{{/code}}
105 +)))
106 +
107 += SCCharts Evaluation Examples =
108 +
109 +In the following, you find some examples used for evaluation. Be advised that there currently is no tool integrated evaluation possible. Please refer to the SCCharts superpage for the [[project status>>doc:SCCharts]] and [[known limitations>>doc:SCCharts]]. You may use our [[online compiler>>doc:Online Compiler]] or the [[command line compiler >>doc:Command Line Compiler]]to play around with the following SCCharts. On the right side you'll find the textual SCChart (SCT) description, on the left side you see the equivalent synthesized SCChart diagram for it. You can use our [[online SCChart synthesis>>doc:Command Line Rendering]] for rendering SCCharts diagrams from textual SCCharts descriptions.
110 +
111 +|=(((
112 +Example
113 +)))|=(((
114 +
115 +)))|=(((
116 +SCChart  (Graphical)
117 +)))|=(% colspan="1" %)(% colspan="1" %)
118 +(((
119 +SCChart (Textual SCT)
120 +)))
121 +|(% colspan="1" %)(% colspan="1" %)
122 +(((
123 += shifter3 =
124 +)))|(% colspan="1" %)(% colspan="1" %)
125 +(((
126 +
127 +)))|(% colspan="1" %)(% colspan="1" %)
128 +(((
129 +[[image:attach:PLDI'14 Artifact on SCCharts@shifter3.png]]
130 +)))|(% colspan="1" %)(% colspan="1" %)
131 +(((
132 +{{code title="shifter3.sct" language="sct"}}
133 +scchart shifter3 {
134 + input signal int I = 1;
135 + signal int S0;
136 + signal int S1;
137 + output signal int O;
138 + region R1:
139 + initial state I2
140 + --> I2 with pre(S0) / S1(pre(val(S0)));
141 + region R0:
142 + initial state I1
143 + --> I1 with pre(I) / S0(pre(val(I)));
144 + region R2:
145 + initial state I3
146 + --> I3 with pre(S1) / O(pre(val(S1)));
147 +}
148 +{{/code}}
149 +)))
150 +|(((
151 += reincarnation =
152 +)))|(((
153 +
154 +)))|(((
155 +[[image:attach:PLDI'14 Artifact on SCCharts@reincarnation.png]]
156 +)))|(% colspan="1" %)(% colspan="1" %)
157 +(((
158 +{{code title="reincarnation.sct" language="sct"}}
159 +scchart reincarnation {
160 + input signal A;
161 + output signal gotS;
162 + region R0:
163 + initial state Reincarnation {
164 + signal S;
165 + region R0:
166 + initial state I
167 + --> C1 immediate;
168 + state p;
169 + final state r;
170 + state q
171 + --> r with A / S;
172 + state C1
173 + --> p immediate with S / gotS
174 + --> q immediate;
175 + }
176 + >-> Reincarnation;
177 +}
178 +{{/code}}
179 +)))
180 +|(((
181 += cabin =
182 +)))|(((
183 +
184 +)))|(((
185 +[[image:attach:PLDI'14 Artifact on SCCharts@cabin.png]]
186 +)))|(% colspan="1" %)(% colspan="1" %)
187 +(((
188 +{{code title="cabin.sct" language="sct"}}
189 +scchart Cabin {
190 + input signal Stop;
191 + input signal CabinStopped;
192 + input signal DoorIsOpen;
193 + input signal DoorOpen;
194 + input signal DoorSensor;
195 + input signal DoorIsClosed;
196 + input signal DoorClose;
197 + input signal TimerExpired;
198 + output signal StartOK;
199 + output signal OpenDoorMotorOff;
200 + output signal OpenDoorMotorOn;
201 + output signal StartTimer;
202 + output signal CloseDoorMotorOn;
203 + output signal CloseDoorMotorOff;
204 + region R0:
205 + initial state I
206 + --> Open immediate with / OpenDoorMotorOn;
207 + state Open
208 + --> S0 with DoorIsOpen / OpenDoorMotorOff;
209 + state S0 {
210 + region R0:
211 + initial state Initial
212 + --> S0 immediate with / StartTimer;
213 + state S0
214 + --> S1 with TimerExpired | DoorClose / CloseDoorMotorOn;
215 + state S1
216 + --> S2 with DoorIsClosed / StartOK;
217 + final state S2;
218 + }
219 + o-> I with DoorOpen | DoorSensor / CloseDoorMotorOff
220 + >-> S1 with / CloseDoorMotorOff;
221 + state S1
222 + --> S2 with Stop;
223 + state S2
224 + --> I with CabinStopped;
225 +}
226 +{{/code}}
227 +)))
228 +|(((
229 += reactor control =
230 +)))|(((
231 +
232 +)))|(((
233 +[[image:attach:PLDI'14 Artifact on SCCharts@reactor-control.png]]
234 +)))|(% colspan="1" %)(% colspan="1" %)
235 +(((
236 +{{code title="reactor-control.sct" language="sct"}}
237 +scchart Module_ReactorControl {
238 + output signal PullOutRods;
239 + output signal PushInRods;
240 + input signal Start;
241 + input signal OverHeated;
242 + input signal CooledDown;
243 + signal unsafe;
244 + region main:
245 + initial state init0 "I"
246 + --> ParallelStatementList40state immediate;
247 + state ParallelStatementList40state {
248 + region R0:
249 + initial state init1 "I"
250 + --> Await43state immediate;
251 + state Await43state {
252 + region R0:
253 + initial state init2 "I"
254 + --> S18 immediate;
255 + state S18 "18"
256 + --> S23 with Start / PullOutRods;
257 + state S23 "23";
258 + }
259 + o-> Await43state with unsafe;
260 + region R1:
261 + initial state init3 "I"
262 + --> S94 immediate;
263 + state S94 "94"
264 + --> S134 immediate with unsafe / PushInRods;
265 + state S134 "134"
266 + --> S94 with !unsafe;
267 + region R2:
268 + initial state init4 "I"
269 + --> S193 immediate;
270 + state S193 "193"
271 + --> Sustain68state immediate with OverHeated;
272 + state Sustain68state {
273 + region R0:
274 + initial state init5 "I"
275 + --> S227 immediate with / unsafe;
276 + state S227 "227"
277 + --> S227 with / unsafe;
278 + }
279 + o-> S193 with CooledDown;
280 + };
281 +}
282 +{{/code}}
283 +)))
Confluence.Code.ConfluencePageClass[0]
Id
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1 -9471343
1 +16810196
URL
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1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9471343/Examples2
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/16810196/Examples