rusefi-1/firmware/controllers/system/periodic_task.h

47 lines
922 B
C++

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