rescale RPM values (#4300)

* rpm configs

* fix

* s

* s

Co-authored-by: Matthew Kennedy <makenne@microsoft.com>
This commit is contained in:
Matthew Kennedy 2022-06-29 15:48:30 -07:00 committed by GitHub
parent b33f32d20c
commit 3284282be7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 36 additions and 64 deletions

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@ -74,8 +74,7 @@ void setDefaultCranking() {
}
// Cranking ignition timing
static const float advanceValues[] = { 0, 0, 0, 0 };
copyArray(config->crankingAdvance, advanceValues);
setArrayValues(config->crankingAdvance, 0);
static const float advanceBins[] = { 0, 200, 400, 1000 };
copyArray(config->crankingAdvanceBins, advanceBins);

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@ -315,23 +315,8 @@ static void setDefaultWarmupIdleCorrection() {
* see also setTargetRpmCurve()
*/
static void setDefaultIdleSpeedTarget() {
setLinearCurve(config->cltIdleRpmBins, CLT_CURVE_RANGE_FROM, 140, 10);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, -30, 1350);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, -20, 1300);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, -10, 1200);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 0, 1150);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 10, 1100);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 20, 1050);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 30, 1000);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 40, 1000);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 50, 950);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 60, 950);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 70, 930);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 80, 900);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 90, 900);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 100, 1000);
setCurveValue(config->cltIdleRpmBins, config->cltIdleRpm, CLT_CURVE_SIZE, 110, 1100);
copyArray(config->cltIdleRpmBins, { -30, - 20, -10, 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 , 110, 120 });
copyArray(config->cltIdleRpm, { 1350, 1350, 1300, 1200, 1150, 1100, 1050, 1000, 1000, 950, 950, 930, 900, 900, 1000, 1100 });
}
static void setDefaultFrankensoStepperIdleParameters() {
@ -1120,14 +1105,6 @@ void validateConfiguration() {
engineConfiguration->adcVcc = 3.0f;
}
engine->preCalculate();
/**
* TunerStudio text tune files convert negative zero into positive zero so to keep things consistent we should avoid
* negative zeros altogether. Unfortunately default configuration had one and here we are mitigating that.
*/
for (int i = 0;i < CLT_CURVE_SIZE;i++) {
config->cltIdleRpmBins[i] = fixNegativeZero(config->cltIdleRpmBins[i]);
}
}
void applyNonPersistentConfiguration() {

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@ -93,7 +93,7 @@
! Any time an incompatible change is made to the configuration format stored in flash,
! update this string to the current date! It is required to also update TS_SIGNATURE above
! when this happens.
#define FLASH_DATA_VERSION 10012
#define FLASH_DATA_VERSION 10013
! this offset is part of console compatibility mechanism, please DO NOT change this offset
#define TS_FILE_VERSION_OFFSET 124
@ -220,12 +220,9 @@ struct_no_prefix engine_configuration_s
!
! all the xxx_PACKING_xxx constants are about persisting tables in compact for, for example packing RPM with 50 increment in a byte
! or packing numeric voltage inside an integer byte
! See usages of '@@RPM_1_BYTE_PACKING_MULT@@' where we apply the TS part of the magic
!
!
! one byte RPM with '50' multiplier limits us at 12750 RPM which is below what small engines do
! in order for rusEFI to run on some F1 engines shall we move away from one byte RPM or bump multiplier to 100 or what?
#define RPM_1_BYTE_PACKING_MULT 50
#define VOLTAGE_1_BYTE_PACKING_DIV 0.02
#define PERCENT_TRIM_BYTE_PACKING_DIV 0.02
@ -275,7 +272,7 @@ struct stft_cell_cfg_s
end_struct
struct stft_s
uint8_t autoscale maxIdleRegionRpm;+Below this RPM, the idle region is active;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t autoscale maxIdleRegionRpm;+Below this RPM, the idle region is active;"RPM", 50, 0, 0, 12000, 0
uint8_t maxOverrunLoad;+Below this engine load, the overrun region is active;"load", 1, 0, 0, 250, 0
uint8_t minPowerLoad;+Above this engine load, the power region is active;"load", 1, 0, 0, 250, 0
uint8_t autoscale deadband;+When close to correct AFR, pause correction. This can improve stability by not changing the adjustment if the error is extremely small, but is not required.;"%", 0.1, 0, 0, 3, 1
@ -368,7 +365,7 @@ struct gppwm_channel
uint8_t alignmentFill_map;;"unit", 1, 0, 0, 100, 0
uint8_t[GPPWM_LOAD_COUNT] loadBins;;"load", 1, 0, 0, 250, 0
uint8_t[GPPWM_RPM_COUNT] autoscale rpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t[GPPWM_RPM_COUNT] autoscale rpmBins;;"RPM", 100, 0, 0, 25000, 0
uint8_t[GPPWM_RPM_COUNT x GPPWM_LOAD_COUNT] table;;"duty", 1, 0, 0, 100, 0
end_struct
@ -423,17 +420,17 @@ end_struct
custom engine_type_e 4 bits, S32, @OFFSET@, [0:6], @@engine_type_e_auto_enum@@
engine_type_e engineType;http://rusefi.com/wiki/index.php?title=Manual:Engine_Type\nset engine_type X
uint8_t autoscale sensorSnifferRpmThreshold;+Disable sensor sniffer above this rpm;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 30000, 0
uint8_t autoscale rpmHardLimit;set rpm_hard_limit X;"rpm", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 20000, 2
uint8_t autoscale launchRpm;A secondary Rev limit engaged by the driver to help launch the vehicle faster;"rpm", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 20000, 2
uint8_t autoscale engineSnifferRpmThreshold;Engine sniffer would be disabled above this rpm\nset engineSnifferRpmThreshold X;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 30000, 0
uint16_t sensorSnifferRpmThreshold;+Disable sensor sniffer above this rpm;"RPM", 1, 0, 0, 10000, 0
uint16_t launchRpm;A secondary Rev limit engaged by the driver to help launch the vehicle faster;"rpm", 1, 0, 0, 20000, 0
uint16_t rpmHardLimit;set rpm_hard_limit X;"rpm", 1, 0, 0, 20000, 0
uint16_t engineSnifferRpmThreshold;Engine sniffer would be disabled above this rpm\nset engineSnifferRpmThreshold X;"RPM", 1, 0, 0, 30000, 0
uint8_t autoscale multisparkMaxRpm;+Disable multispark above this engine speed.;"rpm", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 3000, 0
uint8_t autoscale maxAcRpm;+Above this RPM, disable AC. Set to 0 to disable check.;"rpm", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 10000, 0
uint8_t maxAcTps;+Above this TPS, disable AC. Set to 0 to disable check.;"%", 1, 0, 0, 100, 0
uint8_t maxAcClt;+Above this CLT, disable AC to prevent overheating the engine. Set to 0 to disable check.;"deg C", 1, 0, 0, 150, 0
uint8_t autoscale multisparkMaxRpm;+Disable multispark above this engine speed.;"rpm", 50, 0, 0, 3000, 0
uint8_t autoscale maxAcRpm;+Above this RPM, disable AC. Set to 0 to disable check.;"rpm", 50, 0, 0, 10000, 0
uint8_t maxAcTps;Above this TPS, disable AC. Set to 0 to disable check.;"%", 1, 0, 0, 100, 0
uint8_t maxAcClt;Above this CLT, disable AC to prevent overheating the engine. Set to 0 to disable check.;"deg C", 1, 0, 0, 150, 0
uint8_t[ENGINE_NOISE_CURVE_SIZE] autoscale knockNoiseRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 18000, 2
uint16_t[ENGINE_NOISE_CURVE_SIZE] knockNoiseRpmBins;;"RPM", 1, 0, 0, 30000, 0
uint8_t multisparkMaxSparkingAngle;+This parameter sets the latest that the last multispark can occur after the main ignition event. For example, if the ignition timing is 30 degrees BTDC, and this parameter is set to 45, no multispark will ever be fired after 15 degrees ATDC.;"deg", 1, 0, 0, 60, 0
uint8_t multisparkMaxExtraSparkCount;+Configures the maximum number of extra sparks to fire (does not include main spark);"count", 1, 0, 1, 5, 0
@ -960,7 +957,7 @@ bit verboseCan2,"Print all","Do not print";Print incoming and outgoing second bu
int launchTimingRpmRange;+Range from Launch Rpm for Timing Retard to activate;"RPM", 1, 0, 0, 8000, 0
int launchFuelAdded;+Extra Fuel Added;"%", 1, 0, 0, 100, 0
int launchBoostDuty;+Duty Cycle for the Boost Solenoid;"%", 1, 0, 0, 100, 0
int hardCutRpmRange;+RPM Range for Hard Cut;"rpm", 1, 0, 0, 3000, 2
int hardCutRpmRange;RPM Range for Hard Cut;"rpm", 1, 0, 0, 3000, 0
int launchAdvanceRpmRange;;"rpm", 1, 0, 0, 20000, 0
int launchTpsTreshold;;"rpm", 1, 0, 0, 20000, 0
float launchActivateDelay;;"rpm", 1, 0, 0, 20000, 0
@ -991,7 +988,7 @@ bit verboseCan2,"Print all","Do not print";Print incoming and outgoing second bu
float[CAM_INPUTS_COUNT_padding] vvtOffsetsPadding;;
struct vr_threshold_s
uint8_t[6] autoscale rpmBins;;"rpm", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t[6] autoscale rpmBins;;"rpm", 50, 0, 0, 12000, 0
uint8_t[6] autoscale values;;"volts", {1/@@PACK_PERCENT_BYTE_MULT@@}, 0, 0, 2.5, 2
Gpio pin;
end_struct
@ -1400,7 +1397,7 @@ tChargeMode_e tChargeMode;
uint8_t autoscale triggerCompCenterVolt;+Trigger comparator center point voltage;"V", @@VOLTAGE_1_BYTE_PACKING_DIV@@, 0, 0, 5.1, 2
uint8_t autoscale triggerCompHystMin;+Trigger comparator hysteresis voltage (Min);"V", @@VOLTAGE_1_BYTE_PACKING_DIV@@, 0, 0, 5.1, 2
uint8_t autoscale triggerCompHystMax;+Trigger comparator hysteresis voltage (Max);"V", @@VOLTAGE_1_BYTE_PACKING_DIV@@, 0, 0, 5.1, 2
uint8_t autoscale triggerCompSensorSatRpm;+VR-sensor saturation RPM;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t autoscale triggerCompSensorSatRpm;+VR-sensor saturation RPM;"RPM", 50, 0, 0, 12000, 0
pid_s idleRpmPid2
@ -1429,14 +1426,13 @@ tChargeMode_e tChargeMode;
int8_t[ENGINE_NOISE_CURVE_SIZE] autoscale knockBaseNoise;Knock sensor output knock detection threshold depending on current RPM.;"dB", 0.5, 0, -50, 10, 1
float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideFrom;;"from", 1, 0, 0, 20, 2
float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideFrom;;"ratio", 1, 0, 0, 20, 3
float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideTo;;"ratio", 1, 0, 0, 20, 3
uint8_t autoscale maxCamPhaseResolveRpm;Below this RPM, use camshaft information to synchronize the crank's position for full sequential operation. Use this if your cam sensor does weird things at high RPM. Set to 0 to disable, and always use cam to help sync crank.;"rpm", 50, 0, 0, 12500, 0
int8_t[11] unused4080;;"", 1, 0, 0, 0, 0
float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideTo;;"to", 1, 0, 0, 20, 2
! Someday there will be a 6th option for BMW S55 that uses a separate shaft just for HPFP
#define hpfp_cam_e_enum "NONE", "Intake 1", "Exhaust 1", "Intake 2", "Exhaust 2"
#define HPFP_LOBE_PROFILE_SIZE 16
@ -1462,10 +1458,10 @@ tChargeMode_e tChargeMode;
uint16_t[HPFP_DEADTIME_SIZE] autoscale hpfpDeadtimeMS;;"ms", 0.001, 0, 0, 65, 3
uint16_t[HPFP_TARGET_SIZE x HPFP_TARGET_SIZE] hpfpTarget;;"kPa", 1, 0, 0, 65000, 0
uint16_t[HPFP_TARGET_SIZE] autoscale hpfpTargetLoadBins;;"load", 0.1, 0, 0, 6500, 1
uint8_t[HPFP_TARGET_SIZE] autoscale hpfpTargetRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12500, 0
uint8_t[HPFP_TARGET_SIZE] autoscale hpfpTargetRpmBins;;"RPM", 50, 0, 0, 12500, 0
int8_t[HPFP_COMPENSATION_SIZE x HPFP_COMPENSATION_SIZE] hpfpCompensation;;"%", 1, 0, -100, 100, 0
uint16_t[HPFP_COMPENSATION_SIZE] autoscale hpfpCompensationLoadBins;;"cc/lobe", 0.001, 0, 0, 65, 3
uint8_t[HPFP_COMPENSATION_SIZE] autoscale hpfpCompensationRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12500, 0
uint8_t[HPFP_COMPENSATION_SIZE] autoscale hpfpCompensationRpmBins;;"RPM", 50, 0, 0, 12500, 0
output_pin_e[4 iterate] stepper_raw_output;
@ -1526,13 +1522,13 @@ engine_configuration_s engineConfiguration;
uint8_t[IAC_PID_MULT_SIZE x IAC_PID_MULT_SIZE] iacPidMultTable;;"%", 1, 0, 0, 999, 2
uint8_t[IAC_PID_MULT_SIZE] iacPidMultLoadBins;;"Load", 1, 0, 0, 500, 2
uint8_t[IAC_PID_MULT_SIZE] autoscale iacPidMultRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t[IAC_PID_MULT_SIZE] autoscale iacPidMultRpmBins;;"RPM", 10, 0, 0, 2500, 0
uint8_t[DWELL_CURVE_SIZE] autoscale sparkDwellRpmBins;On Single Coil or Wasted Spark setups you have to lower dwell at high RPM;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 18000, 2
float[DWELL_CURVE_SIZE] sparkDwellValues;;"ms", 1, 0, 0, 30, 2
uint16_t[DWELL_CURVE_SIZE] sparkDwellRpmBins;On Single Coil or Wasted Spark setups you have to lower dwell at high RPM;"RPM", 1, 0, 0, 25000, 0
uint16_t[DWELL_CURVE_SIZE] autoscale sparkDwellValues;;"ms", 0.01, 0, 0, 30, 2
float[CLT_CURVE_SIZE] cltIdleRpmBins;CLT-based target RPM for automatic idle controller;"C", 1, 0, -100, 250, 2
uint8_t[CLT_CURVE_SIZE] autoscale cltIdleRpm;See idleRpmPid;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 8000, 0
int8_t[CLT_CURVE_SIZE] autoscale cltIdleRpmBins;CLT-based target RPM for automatic idle controller;"C", 2, 0, -40, 200, 0
uint8_t[CLT_CURVE_SIZE] autoscale cltIdleRpm;See idleRpmPid;"RPM", 20, 0, 0, 5000, 0
float[CLT_TIMING_CURVE_SIZE] cltTimingBins;CLT-based timing correction;"C", 1, 0, -100, 250, 1
float[CLT_TIMING_CURVE_SIZE] cltTimingExtra;;"degree", 1, 0, -400, 400, 0
@ -1551,7 +1547,7 @@ engine_configuration_s engineConfiguration;
float[SCRIPT_CURVE_8] scriptCurve6;;"y", 1, 0, -999, 1000, 3
float[BARO_CORR_SIZE] baroCorrPressureBins;;"kPa", 1, 0, 0, 200, 2
float[BARO_CORR_SIZE] baroCorrRpmBins;;"RPM", 1, 0, 0, 18000, 2
float[BARO_CORR_SIZE] baroCorrRpmBins;;"RPM", 1, 0, 0, 18000, 0
float[BARO_CORR_SIZE x BARO_CORR_SIZE] baroCorrTable;;"ratio", 1, 0, 0, 2, 2
@ -1560,8 +1556,8 @@ engine_configuration_s engineConfiguration;
float[NARROW_BAND_WIDE_BAND_CONVERSION_SIZE] narrowToWideOxygenBins;Narrow Band WBO Approximation;"V", 1, 0, -10, 10, 3
float[NARROW_BAND_WIDE_BAND_CONVERSION_SIZE] narrowToWideOxygen;;"ratio", 1, 0, -40, 40, 2
float[CRANKING_ADVANCE_CURVE_SIZE] crankingAdvanceBins;+Optional timing advance table for Cranking (see useSeparateAdvanceForCranking);"RPM", 1, 0, 0, 18000, 2
float[CRANKING_ADVANCE_CURVE_SIZE] crankingAdvance ;+Optional timing advance table for Cranking (see useSeparateAdvanceForCranking);"deg", 1, 0, -20, 90, 2
uint16_t[CRANKING_ADVANCE_CURVE_SIZE] crankingAdvanceBins;Optional timing advance table for Cranking (see useSeparateAdvanceForCranking);"RPM", 1, 0, 0, 25000, 0
int16_t[CRANKING_ADVANCE_CURVE_SIZE] autoscale crankingAdvance;Optional timing advance table for Cranking (see useSeparateAdvanceForCranking);"deg", 0.01, 0, -20, 90, 2
float[CLT_CURVE_SIZE] iacCoastingBins;CLT-based idle position for coasting (used in Auto-PID Idle mode);"C", 1, 0, -100, 250, 2
float[CLT_CURVE_SIZE] iacCoasting; CLT-based idle position for coasting (used in Auto-PID Idle mode);"%", 1, 0, 0, 100, 2
@ -1573,19 +1569,19 @@ float[AFTERSTART_ENRICH_CURVE_SIZE] afterstartEnrich;;"%", 1, 0, 0, 600, 1
float[AFTERSTART_DECAY_CURVE_SIZE] afterstartDecayTime;;"Seconds", 1, 0, 0, 100, 1
uint8_t[BOOST_RPM_COUNT x BOOST_LOAD_COUNT] autoscale boostTableOpenLoop;;"", {1/2}, 0, 0, 100, 1
uint8_t[BOOST_RPM_COUNT] autoscale boostRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t[BOOST_RPM_COUNT] autoscale boostRpmBins;;"RPM", 100, 0, 0, 25000, 0
uint8_t[BOOST_RPM_COUNT x BOOST_LOAD_COUNT] autoscale boostTableClosedLoop;;"", 2, 0, 0, 3000, 0
uint8_t[BOOST_LOAD_COUNT] autoscale boostTpsBins;;"%", 1, 0, 0, 100, 0
uint8_t[PEDAL_TO_TPS_SIZE x PEDAL_TO_TPS_SIZE] pedalToTpsTable;;"%", 1, 0, 0, 100, 0
uint8_t[PEDAL_TO_TPS_SIZE] pedalToTpsPedalBins;;"%", 1, 0, 0, 120, 0
uint8_t[PEDAL_TO_TPS_SIZE] autoscale pedalToTpsRpmBins;;"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 12000, 0
uint8_t[PEDAL_TO_TPS_SIZE] autoscale pedalToTpsRpmBins;;"RPM", 100, 0, 0, 25000, 0
float[CLT_CRANKING_CURVE_SIZE] cltCrankingCorrBins;CLT-based cranking position multiplier for simple manual idle controller;"C", 1, 0, -100, 250, 2
float[CLT_CRANKING_CURVE_SIZE] cltCrankingCorr ;CLT-based cranking position multiplier for simple manual idle controller;"%", 1, 0, 0, 500, 2
uint8_t[IDLE_ADVANCE_CURVE_SIZE] autoscale idleAdvanceBins;Optional timing advance table for Idle (see useSeparateAdvanceForIdle);"RPM", @@RPM_1_BYTE_PACKING_MULT@@, 0, 0, 18000, 0
uint8_t[IDLE_ADVANCE_CURVE_SIZE] autoscale idleAdvanceBins;Optional timing advance table for Idle (see useSeparateAdvanceForIdle);"RPM", 50, 0, 0, 12000, 0
float[IDLE_ADVANCE_CURVE_SIZE] idleAdvance ;Optional timing advance table for Idle (see useSeparateAdvanceForIdle);"deg", 1, 0, -20, 90, 1
uint8_t[IDLE_VE_SIZE] autoscale idleVeRpmBins;;"RPM", 10, 0, 0, 2500, 0
uint8_t[IDLE_VE_SIZE] autoscale idleVeLoadBins;;"load", 1, 0, 0, 100, 0

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@ -29,8 +29,8 @@ float interpolateMsg(const char *msg, float x1, float y1, float x2, float y2, fl
template<typename TValue, int TSize>
void ensureArrayIsAscending(const char* msg, const TValue (&values)[TSize]) {
for (size_t i = 0; i < TSize - 1; i++) {
auto cur = values[i];
auto next = values[i + 1];
float cur = values[i];
float next = values[i + 1];
if (next <= cur) {
firmwareError(CUSTOM_ERR_AXIS_ORDER, "Invalid table axis (must be ascending!): %s %f %f at %d", msg, cur, next, i);
}

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@ -14,7 +14,7 @@ TEST(LuaBasic, configLookup) {
engineConfiguration->launchRpm = 100;
ASSERT_EQ(100.0, getConfigValueByName(name));
setConfigValueByName(name, 160);
ASSERT_EQ(150.0, getConfigValueByName(name));
ASSERT_EQ(160.0, getConfigValueByName(name));
}
{