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https://rusefi.com/forum/viewtopic.php?p=38367#p38367 

idle position/waste gate position sensor usability
This commit is contained in:
rusefillc 2020-11-14 18:05:27 -05:00
parent 799f98ebd3
commit 07e25ccf3c
5 changed files with 20 additions and 15 deletions
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4
firmware/config/engines/vw.cpp
View File

@ -16,6 +16,7 @@
EXTERN_CONFIG;
// VW_ABA
// set engine_type 32
void setVwAba(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
setFrankensoConfiguration(PASS_CONFIG_PARAMETER_SIGNATURE);
@ -52,6 +53,9 @@ void setVwAba(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
engineConfiguration->ignitionPins[3] = GPIO_UNASSIGNED;
engineConfiguration->ignitionPinMode = OM_DEFAULT;
engineConfiguration->idlePositionSensor = EFI_ADC_3; // PA3
engineConfiguration->wastegatePositionSensor = EFI_ADC_4; // PA4
float mapRange = 110;
setEgoSensor(ES_PLX PASS_CONFIG_PARAMETER_SUFFIX);

4
firmware/controllers/algo/engine_configuration.cpp
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@ -948,6 +948,10 @@ static void setDefaultEngineConfiguration(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
engineConfiguration->tps2Max = convertVoltageTo10bitADC(5);
engineConfiguration->tps2SecondaryMin = convertVoltageTo10bitADC(0);
engineConfiguration->tps2SecondaryMax = convertVoltageTo10bitADC(5);
engineConfiguration->idlePositionMin = PACK_MULT_VOLTAGE * 0;
engineConfiguration->idlePositionMax = PACK_MULT_VOLTAGE * 5;
engineConfiguration->wastegatePositionMin = PACK_MULT_VOLTAGE * 0;
engineConfiguration->wastegatePositionMax = PACK_MULT_VOLTAGE * 5;
engineConfiguration->tpsErrorDetectionTooLow = -10; // -10% open
engineConfiguration->tpsErrorDetectionTooHigh = 110; // 110% open

6
firmware/controllers/engine_controller.cpp
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@ -337,7 +337,7 @@ static void printAnalogInfo(void) {
printAnalogChannelInfo("MAF", engineConfiguration->mafAdcChannel);
for (int i = 0; i < FSIO_ANALOG_INPUT_COUNT ; i++) {
adc_channel_e ch = engineConfiguration->fsioAdc[i];
printAnalogChannelInfo("fsio", ch);
printAnalogChannelInfo("FSIO analog", ch);
}
printAnalogChannelInfo("AFR", engineConfiguration->afr.hwChannel);
@ -352,10 +352,6 @@ static void printAnalogInfo(void) {
printAnalogChannelInfo("HIP9011", engineConfiguration->hipOutputChannel);
for (int i = 0; i < FSIO_ANALOG_INPUT_COUNT ; i++) {
printAnalogChannelInfo("FSIO", engineConfiguration->fsioAdc[i]);
}
printAnalogChannelInfoExt("Vbatt", engineConfiguration->vbattAdcChannel, getVoltage("vbatt", engineConfiguration->vbattAdcChannel PASS_ENGINE_PARAMETER_SUFFIX),
engineConfiguration->vbattDividerCoeff);
}

4
firmware/init/sensor/init_tps.cpp
View File

@ -78,8 +78,8 @@ static void initTpsFuncAndRedund(RedundantSensor& redund, LinearFunc& func, Func
}
void initTps(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
float min = CONFIG(tpsErrorDetectionTooLow);
float max = CONFIG(tpsErrorDetectionTooHigh);
percent_t min = CONFIG(tpsErrorDetectionTooLow);
percent_t max = CONFIG(tpsErrorDetectionTooHigh);
if (!CONFIG(consumeObdSensors)) {
initTpsFunc(tpsFunc1p, tpsSens1p, CONFIG(tps1_1AdcChannel), CONFIG(tpsMin), CONFIG(tpsMax), min, max);

17
firmware/integration/rusefi_config.txt
View File

@ -474,8 +474,9 @@ bit issue_294_30;
bit issue_294_31,si_example,nada_example;
int16_t tpsMin;Closed throttle. todo: extract these two fields into a structure\nSee also tps1_1AdcChannel\nset tps_min X;"ADC", 1, 0, 0, 1023, 0
int16_t tpsMax;Full throttle. tpsMax value as 10 bit ADC value. Not Voltage!\nSee also tps1_1AdcChannel\nset tps_max X;"ADC", 1, 0, 0, 1023, 0
!todo: extract these two fields into a structure
int16_t tpsMin;+Closed throttle, 1 volt = 200 units.\nSee also tps1_1AdcChannel\nset tps_min X;"ADC", 1, 0, 0, 1023, 0
int16_t tpsMax;+Full throttle.\nSee also tps1_1AdcChannel\nset tps_max X;"ADC", 1, 0, 0, 1023, 0
int16_t tpsErrorDetectionTooLow;+TPS error detection: what throttle % is unrealistically low?\nAlso used for accelerator pedal error detection if so equiped.;"%", 1, 0, -10, 0, 0
int16_t tpsErrorDetectionTooHigh;+TPS error detection: what throttle % is unrealistically high?\nAlso used for accelerator pedal error detection if so equiped.;"%", 1, 0, 100, 110, 0
@ -728,17 +729,17 @@ custom adc_channel_mode_e 4 bits, U32, @OFFSET@, [0:1], "Off", "Slow", "Fas
pin_input_mode_e throttlePedalUpPinMode;
uint8_t fsio_visible acIdleExtraOffset;+Additional idle PID offset while A/C is active;"Percent", 1, 0, 0, 255, 0
int can2SleepPeriodMs;CANbus thread period, ms;"ms", 1, 0, 0, 1000.0, 2
uint16_t wastegatePositionMin;Voltage when the wastegate is closed.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
uint16_t wastegatePositionMax;Voltage when the wastegate is fully open.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
uint16_t idlePositionMin;Voltage when the idle valve is closed.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
uint16_t idlePositionMax;Voltage when the idle valve is open.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
int can2SleepPeriodMs;+CANbus thread period, ms;"ms", 1, 0, 0, 1000.0, 2
uint16_t wastegatePositionMin;+Voltage when the wastegate is closed.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
uint16_t wastegatePositionMax;+Voltage when the wastegate is fully open.\nYou probably don't have one of these!\n1 volt = 1000 units;"mv", 1, 0, 0, 5000, 0
uint16_t idlePositionMin;+Voltage when the idle valve is closed.\nYou probably don't have one of these!;"mv", 1, 0, 0, 5000, 0
uint16_t idlePositionMax;+Voltage when the idle valve is open.\nYou probably don't have one of these!\n1 volt = 1000 units;"mv", 1, 0, 0, 5000, 0
uint16_t tempHpfpStart;;"units", 1, 0, -20, 100, 0
uint16_t tempHpfpDuration;;"units", 1, 0, -20, 100, 0
uint32_t tunerStudioSerialSpeed;Secondary TTL channel baud rate;"BPs", 1, 0, 0,1000000, 0
uint32_t tunerStudioSerialSpeed;+Secondary TTL channel baud rate;"BPs", 1, 0, 0,1000000, 0
float compressionRatio;+Just for reference really, not taken into account by any logic at this point;"CR", 1, 0, 0, 300.0, 1