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--- realtime:documentation:howto:applications:cyclic [2017/05/19 15:41]
jogness comment spelling
+++ realtime:documentation:howto:applications:cyclic [2017/05/19 16:00]
jogness return NULL for completeness
@@ Line 14: / Line 14: @@
 Any mechanism for implementing a cyclic task can be divided into the following parts:
-  * periodic_task_init(): initialization code for doing things like requesting timers, initializing variables, setting timer periods.
+  * periodic_task_init(): Initialization code for doing things like requesting timers, initializing variables, setting timer periods.
   * do_rt_task(): The real time task is done here.
-  * wait_rest_of_period(): After the task is done, wait for the rest of the period. The assumption here is the task less time to complete compared to the period length.
+  * wait_rest_of_period(): After the task is done, wait for the rest of the period. The assumption here is the task requires less time to complete compared to the period length.
-  * struct period_info: this is a struct which will be used to pass around data required by the above mentioned functions.
+  * struct period_info: This is a struct which will be used to pass around data required by the above mentioned functions.
 The stub for the real time task will look like:
@@ Line 31: / Line 31: @@
                 wait_rest_of_period(&pinfo);
         }
+        return NULL;
 }
 </code>

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