From 558b03ea69433f35c1e9da33b6860e475839c78f Mon Sep 17 00:00:00 2001
From: rusEfi <russianefi@gmail.com>
Date: Sun, 12 Apr 2015 10:10:37 -0500
Subject: [PATCH] auto-sync

---
 firmware/controllers/algo/engine.h        | 4 ++++
 firmware/controllers/math/engine_math.cpp | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index 0335e66c1b..82a3b3a754 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -41,6 +41,10 @@ public:
 	 * TODO: better data structure? better algorithm?
 	 */
 	uint8_t hasEvents[PWM_PHASE_MAX_COUNT];
+	/**
+	 * How many trigger events have injection? This depends on fuel strategy & trigger shape
+	 */
+	int eventsCount;
 private:
 	void clear();
 	void registerInjectionEvent(OutputSignalList *sourceList, NamedOutputPin *output, float angle, bool_t isSimultanious DECLARE_ENGINE_PARAMETER_S);
diff --git a/firmware/controllers/math/engine_math.cpp b/firmware/controllers/math/engine_math.cpp
index 27fb983d48..1e9fb769fb 100644
--- a/firmware/controllers/math/engine_math.cpp
+++ b/firmware/controllers/math/engine_math.cpp
@@ -133,7 +133,10 @@ void FuelSchedule::registerInjectionEvent(OutputSignalList *sourceList, NamedOut
 	ev->actuator = actuator;
 
 	findTriggerPosition(&ev->position, angle PASS_ENGINE_PARAMETER);
-	hasEvents[ev->position.eventIndex] = true;
+	if(!hasEvents[ev->position.eventIndex]) {
+		hasEvents[ev->position.eventIndex] = true;
+		eventsCount++;
+	}
 }
 
 FuelSchedule::FuelSchedule() {
@@ -141,6 +144,7 @@ FuelSchedule::FuelSchedule() {
 
 void FuelSchedule::clear() {
 	memset(hasEvents, 0, sizeof(hasEvents));
+	eventsCount = 0;
 }
 
 void FuelSchedule::addFuelEvents(OutputSignalList *sourceList, injection_mode_e mode DECLARE_ENGINE_PARAMETER_S) {