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nicer ETB properties change

This commit is contained in:
rusEfi 2017-05-30 21:56:56 -04:00
parent 07be62b9e3
commit 5cb6cad9b9
3 changed files with 18 additions and 2 deletions
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10
firmware/controllers/electronic_throttle.cpp
View File

@ -184,6 +184,16 @@ void setDefaultEtbParameters(void) {
engineConfiguration->etbFreq = 300;
}
bool isETBRestartNeeded(void) {
/**
* We do not want any interruption in HW pin while adjusting other properties
*/
return engineConfiguration->bc.etbControlPin1 != activeConfiguration.bc.etbControlPin1 ||
engineConfiguration->bc.etbControlPin2 != activeConfiguration.bc.etbControlPin2 ||
engineConfiguration->bc.etbDirectionPin1 != activeConfiguration.bc.etbDirectionPin1 ||
engineConfiguration->bc.etbDirectionPin2 != activeConfiguration.bc.etbDirectionPin2;
}
void stopETBPins(void) {
unmarkPin(activeConfiguration.bc.etbControlPin1);
unmarkPin(activeConfiguration.bc.etbControlPin2);

1
firmware/controllers/electronic_throttle.h
View File

@ -13,6 +13,7 @@ void initElectronicThrottle(void);
void setDefaultEtbParameters(void);
void setEtbPFactor(float value);
void setEtbIFactor(float value);
bool isETBRestartNeeded(void);
void stopETBPins(void);
void startETBPins(void);
void onConfigurationChangeElectronicThrottleCallback(engine_configuration_s *previousConfiguration);

9
firmware/hw_layer/hardware.cpp
View File

@ -234,7 +234,10 @@ void applyNewHardwareSettings(void) {
stopInjectionPins();
stopIgnitionPins();
stopCanPins();
stopETBPins();
bool etbRestartNeeded = isETBRestartNeeded();
if (etbRestartNeeded) {
stopETBPins();
}
stopVSSPins();
stopAuxPins();
@ -293,7 +296,9 @@ void applyNewHardwareSettings(void) {
startInjectionPins();
startIgnitionPins();
startCanPins();
startETBPins();
if (etbRestartNeeded) {
startETBPins();
}
startVSSPins();
startAuxPins();