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digital input stop

This commit is contained in:
rusefi 2017-05-05 21:05:59 -04:00
parent 02cc038886
commit 0215c2c33f
3 changed files with 25 additions and 2 deletions
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23
firmware/hw_layer/digital_input_hw.cpp
View File

@ -189,12 +189,35 @@ digital_input_s * initWaveAnalyzerDriver(const char *msg, brain_pin_e brainPin)
digital_input_s *hw = registeredIcus.add(); digital_input_s *hw = registeredIcus.add();
hw->widthListeners.clear(); hw->widthListeners.clear();
hw->periodListeners.clear(); hw->periodListeners.clear();
hw->started = false;
hw->brainPin = brainPin; hw->brainPin = brainPin;
hw->driver = driver; hw->driver = driver;
turnOnCapturePin(msg, brainPin); turnOnCapturePin(msg, brainPin);
return hw; return hw;
} }
void stopWaveAnalyzerDriver(const char *msg, brain_pin_e brainPin) {
if (brainPin == GPIO_UNASSIGNED) {
return;
}
unmarkPin(brainPin);
ICUDriver *driver = getInputCaptureDriver(msg, brainPin);
if (driver == NULL) {
return;
}
int regSize = registeredIcus.size;
for (int i = 0; i < regSize; i++) {
if (registeredIcus.elements[i].driver == driver) {
// removing from driver from the list of used drivers
memcpy(&registeredIcus.elements[i], &registeredIcus.elements[regSize - 1],
sizeof(digital_input_s));
registeredIcus.size--;
return;
}
}
}
void startInputDriver(digital_input_s *hw, bool isActiveHigh) { void startInputDriver(digital_input_s *hw, bool isActiveHigh) {
hw->isActiveHigh = isActiveHigh; hw->isActiveHigh = isActiveHigh;
if (hw->isActiveHigh) { if (hw->isActiveHigh) {

1
firmware/hw_layer/digital_input_hw.h
View File

@ -28,6 +28,7 @@ digital_input_s *initWaveAnalyzerDriver(const char *msg, brain_pin_e brainPin);
void startInputDriver(digital_input_s *hw, bool isActiveHigh); void startInputDriver(digital_input_s *hw, bool isActiveHigh);
ICUDriver * getInputCaptureDriver(const char *msg, brain_pin_e hwPin); ICUDriver * getInputCaptureDriver(const char *msg, brain_pin_e hwPin);
icuchannel_t getInputCaptureChannel(brain_pin_e hwPin); icuchannel_t getInputCaptureChannel(brain_pin_e hwPin);
void stopWaveAnalyzerDriver(const char *msg, brain_pin_e brainPin);
#endif #endif

3
firmware/hw_layer/vehicle_speed.cpp
View File

@ -67,8 +67,7 @@ bool hasVehicleSpeedSensor() {
} }
void stopVSSPins(void) { void stopVSSPins(void) {
unmarkPin(activeConfiguration.bc.vehicleSpeedSensorInputPin); stopWaveAnalyzerDriver("VSS", activeConfiguration.bc.vehicleSpeedSensorInputPin);
// todo: remove driver from registeredIcus
} }
void startVSSPins(void) { void startVSSPins(void) {