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Last modified by Alexander Schulz-Rosengarten on 2023/09/11 16:17
From version 31.1
edited by cmot
on 2014/03/13 13:47
Change comment: There is no comment for this version
To version 25.1
edited by cmot
on 2014/02/11 11:30
Change comment: There is no comment for this version

Summary

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2 2  
3 3  = Modeling SCCharts with KIELER =
4 4  
5 -This tutorial should guide you if you like to model SCCharts with KIELER and use the circuit based software synthesis path as explained in our [1] [[PLDI'14 submission>>url:http://rtsys.informatik.uni-kiel.de/%7Ebiblio/downloads/papers/pldi14-submitted.pdf||shape="rect"]]. We will show you how to
5 +This tutorial should guide you if you like to model SCCharts with KIELER and use the circuit based software synthesis path as explained in our [1] [[PLDI'14 submission>>url:http://rtsys.informatik.uni-kiel.de/~~biblio/downloads/papers/pldi14.pdf||shape="rect"]]. We will show you how to
6 6  
7 7  ~1. Download & Start KIELER,
8 8  
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10 10  
11 11  3. Generate C Code.
12 12  
13 -We will use a simple example here in order to illustrate the process. Please refer to the SCCharts superpage for the [[project status>>doc:SCCharts]] and [[known limitations>>doc:SCCharts]]. If you are interested in the source code you can find instruction how to download and compile it here: [[Getting Started>>url:http://rtsys.informatik.uni-kiel.de/confluence/display/KIELER/Getting+Started||shape="rect"]].
13 +We will use a simple example here in order to illustrate the process. Please refer to the SCCharts superpage for the [[project status>>doc:SCCharts]] and known limitations.
14 14  
15 15  
16 16  
17 -[1] PLDI submission: [[http:~~/~~/rtsys.informatik.uni-kiel.de/~~~~biblio/downloads/papers/pldi14-submitted.pdf>>url:http://rtsys.informatik.uni-kiel.de/%7Ebiblio/downloads/papers/pldi14-submitted.pdf||shape="rect"]]
17 +[1] PLDI submission: [[http:~~/~~/rtsys.informatik.uni-kiel.de/~~~~biblio/downloads/papers/pldi14.pdf>>url:http://rtsys.informatik.uni-kiel.de/%7Ebiblio/downloads/papers/pldi14.pdf||shape="rect" class="moz-txt-link-freetext"]]
18 18  
19 19  
20 20  
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164 164  
165 165  
166 166  
167 -= 4. Evaluated Examples =
167 +
168 168  
169 -In the following, you find the 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]].
170 -
171 -|=(((
172 -Example
173 -)))|=(((
174 174  
175 -)))|=(((
176 -SCChart  (Graphical)
177 -)))|=(% colspan="1" %)(% colspan="1" %)
178 -(((
179 -SCChart (Textual SCT)
180 -)))
181 -|(% colspan="1" %)(% colspan="1" %)
182 -(((
183 -shifter3
184 -)))|(% colspan="1" %)(% colspan="1" %)
185 -(((
186 -
187 -)))|(% colspan="1" %)(% colspan="1" %)
188 -(((
189 -
190 -)))|(% colspan="1" %)(% colspan="1" %)
191 -(((
192 -{{code title="abo.sct"}}
193 -scchart shifter3 {
194 - input signal int I = 1;
195 - signal int S0;
196 - signal int S1;
197 - output signal int O;
198 - region R1:
199 - initial state I2
200 - --> I2 with pre(S0) / S1(pre(val(S0)));
201 - region R0:
202 - initial state I1
203 - --> I1 with pre(I) / S0(pre(val(I)));
204 - region R2:
205 - initial state I3
206 - --> I3 with pre(S1) / O(pre(val(S1)));
207 -}
208 -{{/code}}
209 -)))
210 -|(((
211 -reincarnation
212 -)))|(((
213 -
214 -)))|(((
215 -
216 -)))|(% colspan="1" %)(% colspan="1" %)
217 -(((
218 -{{code title="abo.sct"}}
219 -scchart reincarnation {
220 - input signal A;
221 - output signal gotS;
222 - region R0:
223 - initial state Reincarnation {
224 - signal S;
225 - region R0:
226 - initial state I
227 - --> C1 immediate;
228 - state p;
229 - final state r;
230 - state q
231 - --> r with A / S;
232 - state C1
233 - --> p immediate with S / gotS
234 - --> q immediate;
235 - }
236 - >-> Reincarnation;
237 -}
238 -{{/code}}
239 -)))
240 -|(((
241 -cabin
242 -)))|(((
243 -
244 -)))|(((
245 -
246 -)))|(% colspan="1" %)(% colspan="1" %)
247 -(((
248 -{{code title="abo.sct"}}
249 -scchart Cabin {
250 - input signal Stop;
251 - input signal CabinStopped;
252 - input signal DoorIsOpen;
253 - input signal DoorOpen;
254 - input signal DoorSensor;
255 - input signal DoorIsClosed;
256 - input signal DoorClose;
257 - input signal TimerExpired;
258 - output signal StartOK;
259 - output signal OpenDoorMotorOff;
260 - output signal OpenDoorMotorOn;
261 - output signal StartTimer;
262 - output signal CloseDoorMotorOn;
263 - output signal CloseDoorMotorOff;
264 - region R0:
265 - initial state I
266 - --> Open immediate with / OpenDoorMotorOn;
267 - state Open
268 - --> S0 with DoorIsOpen / OpenDoorMotorOff;
269 - state S0 {
270 - region R0:
271 - initial state Initial
272 - --> S0 immediate with / StartTimer;
273 - state S0
274 - --> S1 with TimerExpired | DoorClose / CloseDoorMotorOn;
275 - state S1
276 - --> S2 with DoorIsClosed / StartOK;
277 - final state S2;
278 - }
279 - o-> I with DoorOpen | DoorSensor / CloseDoorMotorOff
280 - >-> S1 with / CloseDoorMotorOff;
281 - state S1
282 - --> S2 with Stop;
283 - state S2
284 - --> I with CabinStopped;
285 -}
286 -{{/code}}
287 -)))
288 -|(((
289 -reactor control
290 -)))|(((
291 -
292 -)))|(((
293 -
294 -)))|(% colspan="1" %)(% colspan="1" %)
295 -(((
296 -{{code title="abo.sct"}}
297 -scchart Module_ReactorControl {
298 - output signal PullOutRods;
299 - output signal PushInRods;
300 - input signal Start;
301 - input signal OverHeated;
302 - input signal CooledDown;
303 - signal unsafe;
304 - region main:
305 - initial state init0 "I"
306 - --> ParallelStatementList40state immediate;
307 - state ParallelStatementList40state {
308 - region R0:
309 - initial state init1 "I"
310 - --> Await43state immediate;
311 - state Await43state {
312 - region R0:
313 - initial state init2 "I"
314 - --> S18 immediate;
315 - state S18 "18"
316 - --> S23 with Start / PullOutRods;
317 - state S23 "23";
318 - }
319 - o-> Await43state with unsafe;
320 - region R1:
321 - initial state init3 "I"
322 - --> S94 immediate;
323 - state S94 "94"
324 - --> S134 immediate with unsafe / PushInRods;
325 - state S134 "134"
326 - --> S94 with !unsafe;
327 - region R2:
328 - initial state init4 "I"
329 - --> S193 immediate;
330 - state S193 "193"
331 - --> Sustain68state immediate with OverHeated;
332 - state Sustain68state {
333 - region R0:
334 - initial state init5 "I"
335 - --> S227 immediate with / unsafe;
336 - state S227 "227"
337 - --> S227 with / unsafe;
338 - }
339 - o-> S193 with CooledDown;
340 - };
341 -}
342 -{{/code}}
343 -)))
Confluence.Code.ConfluencePageClass[0]
Id
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1 -9470040
1 +8651747
URL
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1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470040/PLDI'14 Artifact on SCCharts
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/8651747/PLDI'14 Artifact on SCCharts