andreika-git
/
rusefi
mirror of https://github.com/andreika-git/rusefi.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
rusefi/firmware/controllers/algo/engine_configuration.cpp

523 lines
20 KiB
C++
Raw Blame History

/**
* @file engine_configuration.cpp
* @brief Utility method related to the engine configuration data structure.
*
* @date Nov 22, 2013
* @author Andrey Belomutskiy, (c) 2012-2014
*
* This file is part of rusEfi - see http://rusefi.com
*
* rusEfi is free software; you can redistribute it and/or modify it under the terms of
* the GNU General Public License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* rusEfi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program.
* If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "main.h"
#include "engine_configuration.h"
#include "allsensors.h"
#include "interpolation.h"
#include "trigger_decoder.h"
#include "engine_math.h"
#include "speed_density.h"
#if EFI_TUNER_STUDIO
#include "tunerstudio.h"
#endif
#include "audi_aan.h"
#include "dodge_neon.h"
#include "ford_aspire.h"
#include "ford_fiesta.h"
#include "ford_1995_inline_6.h"
#include "snow_blower.h"
#include "nissan_primera.h"
#include "honda_accord.h"
#include "GY6_139QMB.h"
#include "mazda_miata_nb.h"
#include "mazda_323.h"
#include "saturn_ion.h"
#include "MiniCooperR50.h"
#include "mazda_miata.h"
#include "citroenBerlingoTU3JP.h"
#include "rover_v8.h"
#include "mitsubishi.h"
static volatile int globalConfigurationVersion = 0;
int getGlobalConfigurationVersion(void) {
return globalConfigurationVersion;
}
void incrementGlobalConfigurationVersion(void) {
globalConfigurationVersion++;
}
/**
* @brief Sets the same dwell time across the whole getRpm() range
*/
void setConstantDwell(engine_configuration_s *engineConfiguration, float dwellMs) {
for (int i = 0; i < DWELL_CURVE_SIZE; i++) {
engineConfiguration->sparkDwellBins[i] = 1000 * i;
engineConfiguration->sparkDwell[i] = dwellMs;
}
}
void setWholeVEMap(engine_configuration_s *engineConfiguration, float value) {
// todo: table helper?
// for (int l = 0; l < VE_LOAD_COUNT; l++) {
// for (int r = 0; r < VE_RPM_COUNT; r++) {
// engineConfiguration->veTable[l][r] = value;
// }
// }
}
void setWholeFuelMap(engine_configuration_s *engineConfiguration, float value) {
// todo: table helper?
for (int l = 0; l < FUEL_LOAD_COUNT; l++) {
for (int r = 0; r < FUEL_RPM_COUNT; r++) {
engineConfiguration->fuelTable[l][r] = value;
}
}
}
/**
* @brief Global default engine configuration
* This method sets the default global engine configuration. These values are later overridden by engine-specific defaults
* and the settings saves in flash memory.
*/
void setDefaultConfiguration(engine_configuration_s *engineConfiguration, board_configuration_s *boardConfiguration) {
memset(engineConfiguration, 0, sizeof(engine_configuration_s));
memset(boardConfiguration, 0, sizeof(board_configuration_s));
setDetaultVETable(engineConfiguration);
engineConfiguration->injectorLag = 0.0;
for (int i = 0; i < IAT_CURVE_SIZE; i++) {
engineConfiguration->iatFuelCorrBins[i] = -40 + i * 10;
engineConfiguration->iatFuelCorr[i] = 1; // this correction is a multiplier
}
for (int i = 0; i < CLT_CURVE_SIZE; i++) {
engineConfiguration->cltFuelCorrBins[i] = -40 + i * 10;
engineConfiguration->cltFuelCorr[i] = 1; // this correction is a multiplier
}
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, -40, 1.5);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, -30, 1.5);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, -20, 1.42);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, -10, 1.36);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 0, 1.28);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 10, 1.19);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 20, 1.12);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 30, 1.10);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 40, 1.06);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 50, 1.06);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 60, 1.03);
// setTableValue(engineConfiguration->cltFuelCorrBins, engineConfiguration->cltFuelCorr, CLT_CURVE_SIZE, 70, 1.01);
for (int i = 0; i < VBAT_INJECTOR_CURVE_SIZE; i++) {
engineConfiguration->battInjectorLagCorrBins[i] = 12 - VBAT_INJECTOR_CURVE_SIZE / 2 + i;
engineConfiguration->battInjectorLagCorr[i] = 0; // zero extra time by default
}
setConstantDwell(engineConfiguration, 4); // 4ms is global default dwell
setFuelLoadBin(engineConfiguration, 1.2, 4.4);
setFuelRpmBin(engineConfiguration, 800, 7000);
setTimingLoadBin(engineConfiguration, 1.2, 4.4);
setTimingRpmBin(engineConfiguration, 800, 7000);
setTableBin2(engineConfiguration->map.samplingAngleBins, MAP_ANGLE_SIZE, 800, 7000, 1);
setTableBin2(engineConfiguration->map.samplingAngle, MAP_ANGLE_SIZE, 100, 130, 1);
setTableBin2(engineConfiguration->map.samplingWindowBins, MAP_ANGLE_SIZE, 800, 7000, 1);
setTableBin2(engineConfiguration->map.samplingWindow, MAP_ANGLE_SIZE, 50, 50, 1);
// set_whole_timing_map 3
setWholeFuelMap(engineConfiguration, 3);
setThermistorConfiguration(&engineConfiguration->cltThermistorConf, 0, 9500, 23.8889, 2100, 48.8889, 1000);
engineConfiguration->cltThermistorConf.bias_resistor = 1500;
setThermistorConfiguration(&engineConfiguration->iatThermistorConf, 32, 9500, 75, 2100, 120, 1000);
// todo: this value is way off! I am pretty sure temp coeffs are off also
engineConfiguration->iatThermistorConf.bias_resistor = 2700;
engineConfiguration->rpmHardLimit = 7000;
engineConfiguration->crankingSettings.crankingRpm = 550;
// set_cranking_fuel_max 6 40
engineConfiguration->crankingSettings.coolantTempMaxC = 40; // 6ms at 40C
engineConfiguration->crankingSettings.fuelAtMaxTempMs = 24;
// set_cranking_fuel_min 6 -40
engineConfiguration->crankingSettings.coolantTempMinC = -40; // 6ms at -40C
engineConfiguration->crankingSettings.fuelAtMinTempMs = 24;
engineConfiguration->analogInputDividerCoefficient = 2;
engineConfiguration->crankingChargeAngle = 70;
engineConfiguration->timingMode = TM_DYNAMIC;
engineConfiguration->fixedModeTiming = 50;
engineConfiguration->analogChartMode = AC_TRIGGER;
engineConfiguration->map.sensor.hwChannel = EFI_ADC_4;
engineConfiguration->baroSensor.hwChannel = EFI_ADC_4;
engineConfiguration->firingOrder = FO_1_THEN_3_THEN_4_THEN2;
engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
engineConfiguration->injectionMode = IM_SEQUENTIAL;
engineConfiguration->ignitionMode = IM_ONE_COIL;
engineConfiguration->globalTriggerAngleOffset = 0;
engineConfiguration->injectionOffset = 0;
engineConfiguration->ignitionOffset = 0;
engineConfiguration->overrideCrankingIgnition = TRUE;
engineConfiguration->analogChartFrequency = 20;
engineConfiguration->algorithm = LM_MAF;
engineConfiguration->vbattDividerCoeff = ((float) (15 + 65)) / 15;
engineConfiguration->fanOnTemperature = 75;
engineConfiguration->fanOffTemperature = 70;
engineConfiguration->tpsMin = convertVoltageTo10bitADC(1.250);
engineConfiguration->tpsMax = convertVoltageTo10bitADC(4.538);
engineConfiguration->can_nbc_type = CAN_BUS_NBC_BMW;
engineConfiguration->can_sleep_period = 50;
engineConfiguration->canReadEnabled = TRUE;
engineConfiguration->canWriteEnabled = false;
setOperationMode(engineConfiguration, FOUR_STROKE_CAM_SENSOR);
engineConfiguration->cylindersCount = 4;
engineConfiguration->displacement = 2;
/**
* By the way http://users.erols.com/srweiss/tableifc.htm has a LOT of data
*/
engineConfiguration->injectorFlow = 200;
engineConfiguration->displayMode = DM_HD44780;
engineConfiguration->logFormat = LF_NATIVE;
engineConfiguration->directSelfStimulation = false;
engineConfiguration->needSecondTriggerInput = true;
engineConfiguration->triggerConfig.triggerType = TT_TOOTHED_WHEEL_60_2;
engineConfiguration->HD44780width = 20;
engineConfiguration->HD44780height = 4;
engineConfiguration->tpsAdcChannel = EFI_ADC_3;
engineConfiguration->vbattAdcChannel = EFI_ADC_5;
engineConfiguration->cltAdcChannel = EFI_ADC_6;
engineConfiguration->iatAdcChannel = EFI_ADC_7;
engineConfiguration->mafAdcChannel = EFI_ADC_0;
engineConfiguration->afrSensor.afrAdcChannel = EFI_ADC_14;
initEgoSensor(&engineConfiguration->afrSensor, ES_BPSX_D1);
engineConfiguration->globalFuelCorrection = 1;
engineConfiguration->map.sensor.sensorType = MT_MPX4250;
engineConfiguration->baroSensor.sensorType = MT_CUSTOM;
engineConfiguration->baroSensor.customValueAt0 = 0;
engineConfiguration->baroSensor.customValueAt5 = 500;
engineConfiguration->diffLoadEnrichmentCoef = 1;
engineConfiguration->hasMapSensor = TRUE;
engineConfiguration->hasCltSensor = TRUE;
boardConfiguration->idleSolenoidFrequency = 200;
// engineConfiguration->idleMode = IM_AUTO;
engineConfiguration->idleMode = IM_MANUAL;
#if EFI_PROD_CODE
engineConfiguration->digitalChartSize = 300;
#else
// need more events for automated test
engineConfiguration->digitalChartSize = 400;
#endif
engineConfiguration->isInjectionEnabled = true;
engineConfiguration->isIgnitionEnabled = true;
engineConfiguration->isCylinderCleanupEnabled = true;
engineConfiguration->secondTriggerChannelEnabled = true;
engineConfiguration->isMapAveragingEnabled = true;
engineConfiguration->isMilEnabled = true;
engineConfiguration->isFuelPumpEnabled = true;
engineConfiguration->isTunerStudioEnabled = true;
engineConfiguration->isWaveAnalyzerEnabled = true;
engineConfiguration->isIdleThreadEnabled = true;
/**
* this is RPM. 10000 rpm is only 166Hz, 800 rpm is 13Hz
*/
boardConfiguration->triggerSimulatorFrequency = 1200;
boardConfiguration->idleValvePin = GPIOE_2;
boardConfiguration->idleValvePinMode = OM_DEFAULT;
boardConfiguration->fuelPumpPin = GPIOC_13;
boardConfiguration->fuelPumpPinMode = OM_DEFAULT;
boardConfiguration->electronicThrottlePin1 = GPIOC_9;
boardConfiguration->o2heaterPin = GPIO_NONE;
boardConfiguration->injectionPins[0] = GPIOB_9;
boardConfiguration->injectionPins[1] = GPIOB_8;
boardConfiguration->injectionPins[2] = GPIOE_3;
boardConfiguration->injectionPins[3] = GPIOE_5;
boardConfiguration->injectionPins[4] = GPIOE_6;
boardConfiguration->injectionPins[5] = GPIOC_12;
boardConfiguration->injectionPins[6] = GPIO_NONE;
boardConfiguration->injectionPins[7] = GPIO_NONE;
boardConfiguration->injectionPins[8] = GPIO_NONE;
boardConfiguration->injectionPins[9] = GPIO_NONE;
boardConfiguration->injectionPins[10] = GPIO_NONE;
boardConfiguration->injectionPins[11] = GPIO_NONE;
boardConfiguration->injectionPinMode = OM_DEFAULT;
boardConfiguration->ignitionPins[0] = GPIOC_7;
boardConfiguration->ignitionPins[1] = GPIOE_4; // todo: update this value
boardConfiguration->ignitionPins[2] = GPIOE_0; // todo: update this value
boardConfiguration->ignitionPins[3] = GPIOE_1; // todo: update this value
boardConfiguration->ignitionPins[4] = GPIO_NONE;
boardConfiguration->ignitionPins[5] = GPIO_NONE;
boardConfiguration->ignitionPins[6] = GPIO_NONE;
boardConfiguration->ignitionPins[7] = GPIO_NONE;
boardConfiguration->ignitionPins[8] = GPIO_NONE;
boardConfiguration->ignitionPins[9] = GPIO_NONE;
boardConfiguration->ignitionPins[10] = GPIO_NONE;
boardConfiguration->ignitionPins[11] = GPIO_NONE;
boardConfiguration->ignitionPinMode = OM_DEFAULT;
boardConfiguration->malfunctionIndicatorPin = GPIOC_9;
boardConfiguration->malfunctionIndicatorPinMode = OM_DEFAULT;
boardConfiguration->fanPin = GPIOC_15;
boardConfiguration->fanPinMode = OM_DEFAULT;
boardConfiguration->idleSwitchPin = GPIOC_8;
boardConfiguration->triggerSimulatorPins[0] = GPIOD_1;
boardConfiguration->triggerSimulatorPins[1] = GPIOD_2;
boardConfiguration->triggerSimulatorPins[2] = GPIOD_3;
boardConfiguration->triggerSimulatorPinModes[0] = OM_DEFAULT;
boardConfiguration->triggerSimulatorPinModes[1] = OM_DEFAULT;
boardConfiguration->triggerSimulatorPinModes[2] = OM_DEFAULT;
boardConfiguration->HD44780_rs = GPIOE_9;
boardConfiguration->HD44780_e = GPIOE_11;
boardConfiguration->HD44780_db4 = GPIOE_13;
boardConfiguration->HD44780_db5 = GPIOE_15;
boardConfiguration->HD44780_db6 = GPIOB_11;
boardConfiguration->HD44780_db7 = GPIOB_13;
boardConfiguration->gps_rx_pin = GPIOB_7;
boardConfiguration->gps_tx_pin = GPIOB_6;
memset(boardConfiguration->adcHwChannelEnabled, 0, sizeof(boardConfiguration->adcHwChannelEnabled));
boardConfiguration->adcHwChannelEnabled[0] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[1] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[2] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[3] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[4] = ADC_FAST;
boardConfiguration->adcHwChannelEnabled[6] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[7] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[11] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[12] = ADC_SLOW;
boardConfiguration->adcHwChannelEnabled[13] = ADC_SLOW;
boardConfiguration->triggerInputPins[0] = GPIOC_6;
boardConfiguration->triggerInputPins[1] = GPIOA_5;
boardConfiguration->logicAnalyzerPins[0] = GPIOA_8;
boardConfiguration->logicAnalyzerPins[1] = GPIO_NONE; // GPIOE_5 is a popular option (if available)
boardConfiguration->logicAnalyzerPins[2] = GPIO_NONE;
boardConfiguration->logicAnalyzerPins[3] = GPIO_NONE;
boardConfiguration->logicAnalyzerMode[0] = false;
boardConfiguration->logicAnalyzerMode[1] = false;
boardConfiguration->idleThreadPeriod = 100;
boardConfiguration->consoleLoopPeriod = 200;
boardConfiguration->lcdThreadPeriod = 300;
boardConfiguration->tunerStudioThreadPeriod = 300;
boardConfiguration->generalPeriodicThreadPeriod = 50;
boardConfiguration->tunerStudioSerialSpeed = 38400;
boardConfiguration->boardTestModeJumperPin = GPIOB_0;
boardConfiguration->canDeviceMode = CD_USE_CAN2;
boardConfiguration->canTxPin = GPIOB_0;
boardConfiguration->canRxPin = GPIOB_12;
// set this to SPI_DEVICE_3 to enable stimulation
boardConfiguration->digitalPotentiometerSpiDevice = SPI_NONE;
boardConfiguration->digitalPotentiometerChipSelect[0] = GPIOD_7;
boardConfiguration->digitalPotentiometerChipSelect[1] = GPIO_NONE;
boardConfiguration->digitalPotentiometerChipSelect[2] = GPIOD_5;
boardConfiguration->digitalPotentiometerChipSelect[3] = GPIO_NONE;
boardConfiguration->is_enabled_spi_1 = false;
boardConfiguration->is_enabled_spi_2 = true;
boardConfiguration->is_enabled_spi_3 = true;
boardConfiguration->isSdCardEnabled = false;
boardConfiguration->isFastAdcEnabled = false;
boardConfiguration->isEngineControlEnabled = true;
}
void resetConfigurationExt(Logging * logger, engine_type_e engineType, engine_configuration_s *engineConfiguration,
engine_configuration2_s *engineConfiguration2) {
board_configuration_s *boardConfiguration = &engineConfiguration->bc;
/**
* Let's apply global defaults first
*/
setDefaultConfiguration(engineConfiguration, boardConfiguration);
engineConfiguration->engineType = engineType;
engineConfiguration->headerMagicValue = HEADER_MAGIC_NUMBER;
/**
* And override them with engine-specific defaults
*/
switch (engineType) {
#if EFI_SUPPORT_DODGE_NEON || defined(__DOXYGEN__)
case DODGE_NEON_1995:
setDodgeNeonEngineConfiguration(engineConfiguration, boardConfiguration);
break;
#endif /* EFI_SUPPORT_DODGE_NEON */
#if EFI_SUPPORT_FORD_ASPIRE || defined(__DOXYGEN__)
case FORD_ASPIRE_1996:
setFordAspireEngineConfiguration(engineConfiguration, boardConfiguration);
break;
#endif /* EFI_SUPPORT_FORD_ASPIRE */
#if EFI_SUPPORT_FORD_FIESTA || defined(__DOXYGEN__)
case FORD_FIESTA:
setFordFiestaDefaultEngineConfiguration(engineConfiguration);
break;
#endif /* EFI_SUPPORT_FORD_FIESTA */
#if EFI_SUPPORT_NISSAN_PRIMERA || defined(__DOXYGEN__)
case NISSAN_PRIMERA:
setNissanPrimeraEngineConfiguration(engineConfiguration);
break;
#endif
case HONDA_ACCORD_CD:
setHondaAccordConfigurationThreeWires(engineConfiguration, boardConfiguration);
break;
case HONDA_ACCORD_CD_TWO_WIRES:
setHondaAccordConfigurationTwoWires(engineConfiguration, boardConfiguration);
break;
case HONDA_ACCORD_CD_DIP:
setHondaAccordConfigurationDip(engineConfiguration, boardConfiguration);
break;
case MITSU_4G93:
setMitsubishiConfiguration(engineConfiguration, boardConfiguration);
break;
#if EFI_SUPPORT_1995_FORD_INLINE_6 || defined(__DOXYGEN__)
case FORD_INLINE_6_1995:
setFordInline6(engineConfiguration, boardConfiguration);
break;
#endif /* EFI_SUPPORT_1995_FORD_INLINE_6 */
case GY6_139QMB:
setGy6139qmbDefaultEngineConfiguration(engineConfiguration);
break;
case MAZDA_MIATA_NB:
setMazdaMiataNbEngineConfiguration(engineConfiguration, boardConfiguration);
break;
case MAZDA_323:
setMazda323EngineConfiguration(engineConfiguration);
break;
case SATURN_ION_2004:
setSaturnIonEngineConfiguration(engineConfiguration);
break;
case MINI_COOPER_R50:
setMiniCooperR50(engineConfiguration, boardConfiguration);
break;
case FORD_ESCORT_GT:
setFordEscortGt(engineConfiguration, boardConfiguration);
break;
case MIATA_1990:
setMiata1990(engineConfiguration, boardConfiguration);
break;
case MIATA_1994:
setMiata1994(engineConfiguration, boardConfiguration);
break;
case MIATA_1996:
setMiata1996(engineConfiguration, boardConfiguration);
break;
case CITROEN_TU3JP:
setCitroenBerlingoTU3JPConfiguration(engineConfiguration, boardConfiguration);
break;
case ROVER_V8:
setRoverv8(engineConfiguration, boardConfiguration);
break;
default:
firmwareError("Unexpected engine type: %d", engineType);
}
applyNonPersistentConfiguration(logger, engineConfiguration, engineConfiguration2);
#if EFI_TUNER_STUDIO
syncTunerStudioCopy();
#endif
}
engine_configuration2_s::engine_configuration2_s() {
}
void applyNonPersistentConfiguration(Logging * logger, engine_configuration_s *engineConfiguration,
engine_configuration2_s *engineConfiguration2) {
// todo: this would require 'initThermistors() to re-establish a reference, todo: fix
// memset(engineConfiguration2, 0, sizeof(engine_configuration2_s));
#if EFI_PROD_CODE
scheduleMsg(logger, "applyNonPersistentConfiguration()");
#endif
initializeTriggerShape(logger, engineConfiguration, engineConfiguration2);
if (engineConfiguration2->triggerShape.getSize() == 0) {
firmwareError("triggerShape size is zero");
return;
}
if (engineConfiguration2->triggerShape.shaftPositionEventCount == 0) {
firmwareError("shaftPositionEventCount is zero");
return;
}
prepareOutputSignals(engineConfiguration, engineConfiguration2);
// todo: looks like this is here only for unit tests. todo: remove
initializeIgnitionActions(0, 0, engineConfiguration, engineConfiguration2,
&engineConfiguration2->engineEventConfiguration.ignitionEvents[0]);
}
void setOperationMode(engine_configuration_s *engineConfiguration, operation_mode_e mode) {
if (mode == FOUR_STROKE_CAM_SENSOR) {
engineConfiguration->rpmMultiplier = 0.5;
} else if (mode == FOUR_STROKE_CRANK_SENSOR) {
engineConfiguration->rpmMultiplier = 1;
}
}
operation_mode_e getOperationMode(engine_configuration_s const *engineConfiguration) {
if (engineConfiguration->rpmMultiplier == 1)
return FOUR_STROKE_CRANK_SENSOR;
return FOUR_STROKE_CAM_SENSOR;
}
Reference in New Issue View Git Blame Copy Permalink