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diff --git a/docs/references/jobs.md b/docs/references/jobs.md new file mode 100644 index 0000000..878a557 --- /dev/null +++ b/docs/references/jobs.md @@ -0,0 +1,15 @@ +Jobs +==== +Jobs allows periodic execution of different short functions. It is designed to host +control loops. So called functions should be short. + +Every job must specify deadline and if not set otherwise also its duration. + +If tasks support is enabled jobs can be also executed on multiple tasks, which is +handy if you divide sensor reading and control algorithm, because control +algorithm can than run when for example mcu waiting for response from sensor. +Always be sure that jobs are running on tasks with highest priority, otherwise +deadlines might not be fulfilled every time. + +Be aware of taking mutexes and semaphores. It can sometime result in long task +suspension and that would result to deadline misses. |