engineProtection.cpp File Reference

#include "globals.h"
#include "engineProtection.h"
#include "maths.h"
#include "units.h"
#include "unit_testing.h"
#include "preprocessor.h"
#include "decoders.h"

Functions
TESTABLE_INLINE_STATIC bool	checkOilPressureLimit (const statuses &current, const config6 &page6, const config10 &page10, uint32_t currMillis)
TESTABLE_INLINE_STATIC bool	checkBoostLimit (const statuses &current, const config6 &page6)
static bool	canApplyAfrLimit (const config6 &page6, const config9 &page9)
static uint16_t	getAfrO2Limit (const statuses &current, const config9 &page9)
static bool	isAfrLimitCondtionActive (const statuses &current, const config9 &page9)
TESTABLE_INLINE_STATIC bool	checkAFRLimit (const statuses &current, const config6 &page6, const config9 &page9, uint32_t currMillis)
TESTABLE_INLINE_STATIC bool	checkEngineProtect (statuses &current, const config4 &page4, const config6 &page6, const config9 &page9, const config10 &page10, uint32_t currMillis)
	BEGIN_LTO_ALWAYS_INLINE (bool) checkEngineProtect(statuses &current
	END_LTO_INLINE ()
uint8_t	checkRevLimit (statuses &current, const config4 &page4, const config6 &page6, const config9 &page9)
	BEGIN_LTO_ALWAYS_INLINE (statuses::scheduler_cut_t) calculateFuelIgnitionChannelCut(statuses &current
	if (checkEngineProtect(current, page4, page6, page9, page10) &&(page4.engineProtectMaxRPM< maxAllowedRPM))
	if ((current.launchingHard==true) &&(page6.lnchHardLim< maxAllowedRPM))
	if ((current.flatShiftingHard==true) &&(current.clutchEngagedRPM< maxAllowedRPM))
	if (current.RPM >=maxAllowedRPM)
else	if (current.hardLimitActive)
	if ((page2.hardCutType==HARD_CUT_FULL) &&current.hardLimitActive)
else	if ((page2.hardCutType==HARD_CUT_ROLLING) &&(current.RPM >(maxAllowedRPM+(rollingCutTable.axis[0] *10))))
	if (current.startRevolutions >=page4.StgCycles)

Variables
TESTABLE_STATIC uint32_t	oilProtEndTime
TESTABLE_CONSTEXPR table2D_u8_u8_4 oilPressureProtectTable &	configPage10
TESTABLE_CONSTEXPR table2D_u8_u8_6 coolantProtectTable &	configPage9
TESTABLE_STATIC bool	checkAFRLimitActive = false
TESTABLE_STATIC unsigned long	afrProtectedActivateTime = 0
const config4 &	page4
const config4 const config6 &	page6
const config4 const config6 const config9 &	page9
const config4 const config6 const config9 const config10 &	page10
TESTABLE_STATIC uint32_t	rollingCutLastRev = 0
TESTABLE_CONSTEXPR table2D_i8_u8_4 rollingCutTable &	configPage15
TESTABLE_STATIC uint8_t(*	rollingCutRandFunc )(void) = random1to100
const config2 &	page2
uint16_t	maxAllowedRPM = checkRevLimit(current, page4, page6, page9)
	else
return	cutState

Function Documentation

BEGIN_LTO_ALWAYS_INLINE() [1/2]

BEGIN_LTO_ALWAYS_INLINE

(

bool

)

&

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BEGIN_LTO_ALWAYS_INLINE() [2/2]

BEGIN_LTO_ALWAYS_INLINE

(

statuses::scheduler_cut_t

)

&

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canApplyAfrLimit()

static bool canApplyAfrLimit ( const config6 &  page6, const config9 &  page9  )

inlinestatic

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checkAFRLimit()

TESTABLE_INLINE_STATIC bool checkAFRLimit	(	const statuses &	current,
		const config6 &	page6,
		const config9 &	page9,
		uint32_t	currMillis
	)

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checkBoostLimit()

TESTABLE_INLINE_STATIC bool checkBoostLimit	(	const statuses &	current,
		const config6 &	page6
	)

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checkEngineProtect()

TESTABLE_INLINE_STATIC bool checkEngineProtect	(	statuses &	current,
		const config4 &	page4,
		const config6 &	page6,
		const config9 &	page9,
		const config10 &	page10,
		uint32_t	currMillis
	)

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checkOilPressureLimit()

TESTABLE_INLINE_STATIC bool checkOilPressureLimit	(	const statuses &	current,
		const config6 &	page6,
		const config10 &	page10,
		uint32_t	currMillis
	)

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checkRevLimit()

uint8_t checkRevLimit	(	statuses &	current,
		const config4 &	page4,
		const config6 &	page6,
		const config9 &	page9
	)

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END_LTO_INLINE()

END_LTO_INLINE

(

)

getAfrO2Limit()

static uint16_t getAfrO2Limit ( const statuses &  current, const config9 &  page9  )

inlinestatic

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if() [1/8]

if

(

(current.flatShiftingHard==true) &&(current.clutchEngagedRPM< maxAllowedRPM)

)

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if() [2/8]

if

(

(current.launchingHard==true) &&(page6.lnchHardLim< maxAllowedRPM)

)

if() [3/8]

if

(

(page2.hardCutType==HARD_CUT_FULL) &&current.

hardLimitActive

)

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if() [4/8]

else if

(

(page2.hardCutType==HARD_CUT_ROLLING) &&(current.RPM >(maxAllowedRPM+(rollingCutTable.axis[0] *10)))

)

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if() [5/8]

if

(

checkEngineProtect(current, page4, page6, page9, page10) &&(page4.engineProtectMaxRPM< maxAllowedRPM)

)

if() [6/8]

else if

(

current.

hardLimitActive

)

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if() [7/8]

if

(

current.RPM >=

maxAllowedRPM

)

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if() [8/8]

if

(

current.startRevolutions >=page4.

StgCycles

)

isAfrLimitCondtionActive()

static bool isAfrLimitCondtionActive ( const statuses &  current, const config9 &  page9  )

inlinestatic

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Variable Documentation

afrProtectedActivateTime

TESTABLE_STATIC unsigned long afrProtectedActivateTime = 0

checkAFRLimitActive

TESTABLE_STATIC bool checkAFRLimitActive = false

configPage10

TESTABLE_CONSTEXPR table2D_u8_u8_4 oilPressureProtectTable& configPage10

constexpr

configPage15

TESTABLE_CONSTEXPR table2D_i8_u8_4 rollingCutTable& configPage15

configPage9

TESTABLE_CONSTEXPR table2D_u8_u8_6 coolantProtectTable& configPage9

cutState

return cutState

else

else

Initial value:

{
    resetEngineProtect(current)

maxAllowedRPM

maxAllowedRPM = checkRevLimit(current, page4, page6, page9)

oilProtEndTime

TESTABLE_STATIC uint32_t oilProtEndTime

page10

const config2 const config4 const config6 const config9 const config10 & page10

Initial value:

{
  return checkEngineProtect(current, page4, page6, page9, page10, millis())

page2

const config2& page2

page4

const config2 const config4 & page4

page6

const config2 const config4 const config6 & page6

page9

const config2 const config4 const config6 const config9 & page9

rollingCutLastRev

TESTABLE_STATIC uint32_t rollingCutLastRev = 0

Tracks whether we're on the same or a different rev for the rolling cut

rollingCutRandFunc

TESTABLE_STATIC uint8_t(* rollingCutRandFunc) (void)

(

void

)

= random1to100