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eeros_architecture:sequencer:define_sequence

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eeros_architecture:sequencer:define_sequence [2020/09/30 08:07] – [Define the Action] ursgrafeeros_architecture:sequencer:define_sequence [2021/06/02 15:09] – [Define the Action] ursgraf
Line 63: Line 63:
 public: public:
   int action() {   int action() {
-    while (Sequencer::running) step1();+    while (state == SequenceState::running) step1();
     // while (true) step1();  // WRONG!     // while (true) step1();  // WRONG!
     return 0;     return 0;
   }   }
 </code> </code>
-This guarantees that the sequence could be stopped by the main program due to some external event such as a signal.+This guarantees that the sequence could be aborted, resumed or restarted due to exception sequences.
 ===== Define Preconditions ===== ===== Define Preconditions =====
 You may want to start a sequence or step only if a certain precondition is met. Override the function //checkPreCondition()//, e.g.: You may want to start a sequence or step only if a certain precondition is met. Override the function //checkPreCondition()//, e.g.:
eeros_architecture/sequencer/define_sequence.txt · Last modified: 2023/02/26 00:25 by ursgraf