mirror of https://github.com/rusefi/rusefi.git
46 lines
921 B
C++
46 lines
921 B
C++
/*
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* @file periodic_task.h
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*
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* @date Jul 8, 2019
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#pragma once
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#include "global.h"
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class PeriodicTimerController;
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void runAndScheduleNext(PeriodicTimerController *controller);
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/**
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* this is an intermediate implementation - we should probably move from using virtual_timer_t which works on interrupts
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* into sharing one thread with potentially lower priority instead
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*/
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class PeriodicTimerController {
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public:
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#if !EFI_UNIT_TEST
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virtual_timer_t timer;
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#endif /* EFI_UNIT_TEST */
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virtual void PeriodicTask() = 0;
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/**
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* This method is invoked after corresponding PeriodicTask() invocation
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*/
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virtual int getPeriodMs() = 0;
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/**
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* This invokes PeriodicTask() immediately and starts the cycle of invocations and sleeps
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*/
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virtual void start() {
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#if !EFI_UNIT_TEST
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chVTObjectInit(&timer);
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runAndScheduleNext(this);
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#endif // EFI_UNIT_TEST
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}
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};
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