Differences

This shows you the differences between two versions of the page.

--- eeros_architecture:sequencer:define_sequence [2019/03/21 07:54] – [Write your own Class] graf
+++ eeros_architecture:sequencer:define_sequence [2020/09/30 08:06] – [Define the Action] ursgraf
@@ Line 53: / Line 53: @@
     step2();
     step3();
+    return 0;
   }
 </code>
-Its mandatory to implement this function. If not, no work is done and the step or sequence terminates immediately. \\
+Its mandatory to implement this function. If not, no work is done and the step or sequence terminates immediately. The method can return a value, e.g.  \\
 There might be sequences which should never stop. This must be done as shown below:
 <code cpp>
@@ Line 62: / Line 63: @@
     while (Sequencer::running) step1();
     // while (true) step1();  // WRONG!
+    return 0;
   }
 </code>