eeros_architecture:control_system:executor
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eeros_architecture:control_system:executor [2018/03/19 18:00] – [Initialize the Executor] graf | eeros_architecture:control_system:executor [2021/02/10 11:53] – [Add More Timedomains] ursgraf | ||
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As the following figure shows each harmonic is run by its own thread of execution. | As the following figure shows each harmonic is run by its own thread of execution. | ||
{{ : | {{ : | ||
- | In this example we have the safety system as the main task. It has the fastest execution period together with the time domain 1. The time domain 2 runs with the same period but only after time domain 1 has finished. Time domain 3 has a harmonic relationship to the main task of 2. | + | In this example we have the safety system as the main task. It has the fastest execution period together with the time domain 1. The time domain 2 runs with the same period but only after time domain 1 has finished. Time domain 3 has a harmonic relationship to the main task with a ratio of 2. |
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===== Initialize the Executor ====== | ===== Initialize the Executor ====== | ||
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IMPORTANT Please make sure to run an application using the executor with root privileges. This is necessary for the executor to be able to create threads with realtime priorities. | IMPORTANT Please make sure to run an application using the executor with root privileges. This is necessary for the executor to be able to create threads with realtime priorities. | ||
+ | ===== Add More Time Domains ====== | ||
+ | The picture at the top of this page shows another two time domains. | ||
eeros_architecture/control_system/executor.txt · Last modified: 2021/02/10 15:28 by ursgraf