vss_exti untested

firmware/config/boards/frankenso/compile_frankenso_pal.sh

@@ -6,7 +6,8 @@ export EXTRA_PARAMS="-DDUMMY \
  -DDEFAULT_ENGINE_TYPE=MIATA_NA6_VAF \
  -DSHORT_BOARD_NAME=frankenso_na6 \
  -DHAL_TRIGGER_USE_PAL=TRUE \
- -DEFI_VEHICLE_SPEED=FALSE \
+ -DHAL_VSS_USE_PAL=TRUE \
+ -DEFI_ICU_INPUTS=FALSE \
  -DHAL_USE_ICU=FALSE \
  -DEFI_LOGIC_ANALYZER=FALSE \
  -DFIRMWARE_ID=\\\"frankensoNA6\\\""

firmware/config/boards/skeleton/efifeatures.h

@@ -110,6 +110,10 @@
 #define HAL_TRIGGER_USE_PAL FALSE
 #endif /* HAL_TRIGGER_USE_PAL */
 
+#ifndef HAL_TRIGGER_USE_PAL
+#define HAL_TRIGGER_USE_PAL FALSE
+#endif /* HAL_TRIGGER_USE_PAL */
+
 // TunerStudio support.
 #define EFI_TUNER_STUDIO TRUE
 #define EFI_TUNER_STUDIO_VERBOSE TRUE		// Debugging output

firmware/config/stm32f4ems/efifeatures.h

@@ -73,6 +73,10 @@
 #define HAL_TRIGGER_USE_PAL FALSE
 #endif /* HAL_TRIGGER_USE_PAL */
 
+#ifndef HAL_VSS_USE_PAL
+#define HAL_VSS_USE_PAL FALSE
+#endif /* HAL_VSS_USE_PAL */
+
 /**
  * TunerStudio support.
  */

firmware/hw_layer/vehicle_speed.cpp

@@ -11,6 +11,7 @@
 
 #include "engine.h"
 #include "digital_input_icu.h"
+#include "digital_input_exti.h"
 #include "pin_repository.h"
 #include "can_vss.h"
 
@@ -70,17 +71,34 @@ bool hasVehicleSpeedSensor() {
 	return CONFIG(vehicleSpeedSensorInputPin) != GPIO_UNASSIGNED;
 }
 
+#if HAL_VSS_USE_PAL
+static void vsExtiCallback(void *) {
+	vsAnaWidthCallback();
+}
+#endif /* HAL_VSS_USE_PAL */
+
 void stopVSSPins(void) {
+#if HAL_VSS_USE_PAL
+	efiExtiDisablePin(activeConfiguration.vehicleSpeedSensorInputPin);
+#elif HAL_USE_ICU
 	stopDigitalCapture("VSS", activeConfiguration.vehicleSpeedSensorInputPin);
+#endif /* HAL_VSS_USE_PAL, HAL_USE_ICU */
 }
 
 void startVSSPins(void) {
 	if (!hasVehicleSpeedSensor())
 		return;
 
+#if HAL_VSS_USE_PAL
+	ioline_t pal_line = PAL_LINE(getHwPort("vss", CONFIG(vehicleSpeedSensorInputPin)), getHwPin("vss", CONFIG(vehicleSpeedSensorInputPin)));
+	efiExtiEnablePin("VSS", CONFIG(vehicleSpeedSensorInputPin), PAL_EVENT_MODE_BOTH_EDGES, vsExtiCallback, (void *)pal_line);
+#elif HAL_USE_ICU
 	digital_input_s* vehicleSpeedInput = startDigitalCapture("VSS", CONFIG(vehicleSpeedSensorInputPin));
 
 	vehicleSpeedInput->widthListeners.registerCallback((VoidInt) vsAnaWidthCallback, NULL);
+#else
+	#error "HAL_USE_ICU or HAL_VSS_USE_PAL should be enabled to use EFI_VEHICLE_SPEED"
+#endif /* HAL_VSS_USE_PAL, HAL_USE_ICU */
 }
 
 void initVehicleSpeed(Logging *l) {

simulator/simulator/efifeatures.h

@@ -110,6 +110,10 @@
 #define HAL_TRIGGER_USE_PAL FALSE
 #endif /* HAL_TRIGGER_USE_PAL */
 
+#ifndef HAL_VSS_USE_PAL
+#define HAL_VSS_USE_PAL FALSE
+#endif /* HAL_VSS_USE_PAL */
+
 #define EFI_UART_GPS FALSE
 #define EFI_HAS_RESET FALSE
 #define EXTREME_TERM_LOGGING FALSE