for_developers:timing_measurement
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for_developers:timing_measurement [2016/10/24 07:57] – [Using built in timer for measuring real time performance] graf | for_developers:timing_measurement [2016/11/29 09:47] – [How the timer works] graf | ||
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Of these three measurements the minimal value, maximal value, mean value and the variance are calculated. | Of these three measurements the minimal value, maximal value, mean value and the variance are calculated. | ||
- | Implementation in //Execurot.cpp//: | + | Implementation in //Executor.cpp//: |
<code cpp> | <code cpp> | ||
... | ... | ||
Line 53: | Line 53: | ||
eeros:: | eeros:: | ||
</ | </ | ||
- | |||
If the executor has a small cycle time (less than 1 second) it is not advisable to update the log output each time. In the example the output is only updated after 1000 cycles. Depending on the cycle time, this number can be adjusted.\\ | If the executor has a small cycle time (less than 1 second) it is not advisable to update the log output each time. In the example the output is only updated after 1000 cycles. Depending on the cycle time, this number can be adjusted.\\ | ||
+ | Every periodic includes a periodic counter object. In case you simply define a time domain and add it to the executor its corresponding periodic object is created internally and you cannot access its periodic counter object. In such cases you manually create a periodic object and pass its time domain as a parameter. | ||
+ | <code cpp> | ||
+ | eeros:: | ||
+ | eeros:: | ||
+ | eeros:: | ||
+ | eeros:: | ||
+ | eeros:: | ||
+ | </ | ||
Line 7 defines which date should be written to the terminal output. Following options are available for //run// time and //period// time: | Line 7 defines which date should be written to the terminal output. Following options are available for //run// time and //period// time: |