sensor_chart.h File Reference

Detailed Description

Date

Dec 20, 2013

Author

Andrey Belomutskiy, (c) 2012-2020

Definition in file sensor_chart.h.

Functions
void	scAddData (float angle, float value)
void	initSensorChart (void)
void	publishSensorChartIfFull ()

Function Documentation

initSensorChart()

void initSensorChart

(

void

)

Definition at line 76 of file sensor_chart.cpp.

                           {
#if EFI_SIMULATOR
    printf("initSensorChart\n");
#endif
 
    initialized = true;
}

Referenced by commonInitEngineController().

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publishSensorChartIfFull()

void publishSensorChartIfFull

(

)

Definition at line 84 of file sensor_chart.cpp.

                                {
    if (state != ScState::Full) {
        return;
    }
 
    scLogging.appendPrintf(LOG_DELIMITER);
    scheduleLogging(&scLogging);
 
    state = ScState::Armed;
}

Referenced by printOverallStatus().

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scAddData()

void scAddData	(	float	angle,
		float	value
	)

Definition at line 32 of file sensor_chart.cpp.

                                         {
#if EFI_TEXT_LOGGING
    if (!initialized) {
        return; // this is possible because of initialization sequence
    }
 
    // Don't log if we need a flush
    if (state == ScState::Full) {
        return;
    }
 
    auto currentRev = getRevolutionCounter();
 
    if (state == ScState::PreArm) {
        // nothing to do - we just need to grab the rev counter once so we can detect a change
        state = ScState::Armed;
    } else if (state == ScState::Armed) {
        // If armed, wait for a NEW revolution to start
        if (lastRevCount != currentRev) {
            state = ScState::Logging;
 
            // Reset logging and append header
            scLogging.reset();
            scLogging.appendPrintf(PROTOCOL_ANALOG_CHART LOG_DELIMITER);
        }
    } else if (state == ScState::Logging) {
        // If running and the revolution idx changes, terminate logging and wait for flush
        if (lastRevCount != currentRev) {
            state = ScState::Full;
        }
    }
 
    lastRevCount = currentRev;
 
    if (state == ScState::Logging) {
        if (scLogging.remainingSize() > 100) {
            scLogging.appendPrintf( "%.2f|%.2f|", angle, value);
        } else {
            state = ScState::Full;
        }
    }
#endif /* EFI_TEXT_LOGGING */
}

Referenced by onFastAdcComplete(), rpmShaftPositionCallback(), and InstantRpmCalculator::updateInstantRpm().

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