refactoring

firmware/controllers/algo/engine.cpp

@@ -382,3 +382,13 @@ void doScheduleStopEngine(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	// let's close injectors or else if these happen to be open right now
 	enginePins.stopPins();
 }
+
+void action_s::setAction(schfunc_t callback, void *param) {
+	this->callback = callback;
+	this->param = param;
+}
+
+void action_s::execute() {
+	efiAssertVoid(CUSTOM_ERR_ASSERT, callback != NULL, "callback==null1");
+	callback(param);
+}

firmware/controllers/scheduling/event_queue.cpp

@@ -57,8 +57,7 @@ bool EventQueue::insertTask(scheduling_s *scheduling, efitime_t timeX, schfunc_t
 	}
 
 	scheduling->momentX = timeX;
-	scheduling->callback = callback;
-	scheduling->param = param;
+	scheduling->action.setAction(callback, param);
 	scheduling->isScheduled = true;
 
 	if (head == NULL || timeX < head->momentX) {
@@ -134,7 +133,6 @@ int EventQueue::executeAll(efitime_t now) {
 	// we need safe iteration because we are removing elements inside the loop
 	LL_FOREACH_SAFE2(head, current, tmp, nextScheduling_s)
 	{
-		efiAssert(CUSTOM_ERR_ASSERT, current->callback != NULL, "callback==null1", 0);
 		if (++listIterationCounter > QUEUE_LENGTH_LIMIT) {
 			firmwareError(CUSTOM_LIST_LOOP, "Is this list looped?");
 			return false;
@@ -167,20 +165,18 @@ int EventQueue::executeAll(efitime_t now) {
 	 * we need safe iteration here because 'callback' might change change 'current->next'
 	 * while re-inserting it into the queue from within the callback
 	 */
-	LL_FOREACH_SAFE2(executionList, current, tmp, nextScheduling_s)
-	{
-		efiAssert(CUSTOM_ERR_ASSERT, current->callback != NULL, "callback==null2", 0);
+	LL_FOREACH_SAFE2(executionList, current, tmp, nextScheduling_s) {
 		uint32_t before = getTimeNowLowerNt();
 		current->isScheduled = false;
 		uint32_t howFarOff = now - current->momentX;
 		maxSchedulingPrecisionLoss = maxI(maxSchedulingPrecisionLoss, howFarOff);
 #if EFI_UNIT_TEST
-		printf("QUEUE: execute current=%d param=%d\r\n", (long)current, (long)current->param);
+		printf("QUEUE: execute current=%d param=%d\r\n", (long)current, (long)current->action.param);
 #endif
 
 		{
 			ScopePerf perf2(PE::EventQueueExecuteCallback);
-			current->callback(current->param);
+			current->action.execute();
 		}
 
 		// even with overflow it's safe to subtract here

firmware/controllers/scheduling/scheduler.h

@@ -2,7 +2,7 @@
  * @file	scheduler.h
  *
  * @date May 18, 2014
- * @author Andrey Belomutskiy, (c) 2012-2017
+ * @author Andrey Belomutskiy, (c) 2012-2019
  */
 #pragma once
 
@@ -10,6 +10,18 @@
 
 typedef void (*schfunc_t)(void *);
 
+class action_s {
+public:
+	void setAction(schfunc_t callback, void *param);
+	void execute();
+
+#if EFI_PROD_CODE
+private:
+#endif /* EFI_PROD_CODE */
+	schfunc_t callback = nullptr;
+	void *param = nullptr;
+};
+
 /**
  * This structure holds information about an event scheduled in the future: when to execute what callback with what parameters
  */
@@ -30,8 +42,7 @@ public:
 	 */
 	scheduling_s *nextScheduling_s = nullptr;
 
-	schfunc_t callback = nullptr;
-	void *param = nullptr;
+	action_s action;
 };
 
 class ExecutorInterface {

firmware/controllers/scheduling/signal_executor_sleep.cpp

@@ -39,16 +39,15 @@ void SleepExecutor::scheduleByTimestamp(scheduling_s *scheduling, efitimeus_t ti
 
 static void timerCallback(scheduling_s *scheduling) {
 #if EFI_PRINTF_FUEL_DETAILS
-	if (scheduling->callback == (schfunc_t)&seTurnPinLow) {
-		printf("executing cb=seTurnPinLow p=%d sch=%d now=%d\r\n", (int)scheduling->param, (int)scheduling,
+	if (scheduling->action.callback == (schfunc_t)&seTurnPinLow) {
+		printf("executing cb=seTurnPinLow p=%d sch=%d now=%d\r\n", (int)scheduling->action.param, (int)scheduling,
 				(int)getTimeNowUs());
 	} else {
 //		printf("exec cb=%d p=%d\r\n", (int)scheduling->callback, (int)scheduling->param);
 	}
 
 #endif /* EFI_SIMULATOR */
-		scheduling->callback(scheduling->param);
-
+	scheduling->action.execute();
 }
 
 static void doScheduleForLater(scheduling_s *scheduling, int delayUs, schfunc_t callback, void *param) {
@@ -62,8 +61,7 @@ static void doScheduleForLater(scheduling_s *scheduling, int delayUs, schfunc_t
 	}
 
 	bool alreadyLocked = lockAnyContext();
-	scheduling->callback = callback;
-	scheduling->param = param;
+	scheduling->action.setAction(callback, param);
 	int isArmed = chVTIsArmedI(&scheduling->timer);
 	if (isArmed) {
 		/**

unit_tests/engine_test_helper.cpp

@@ -165,7 +165,7 @@ scheduling_s * EngineTestHelper::assertEvent5(const char *msg, int index, void *
 	TestExecutor *executor = &engine.executor;
 	EXPECT_TRUE(executor->size() > index) << msg;
 	scheduling_s *event = executor->getForUnitTest(index);
-	assertEqualsM4(msg, " up/down", (void*)event->callback == (void*) callback, 1);
+	assertEqualsM4(msg, " up/down", (void*)event->action.callback == (void*) callback, 1);
 	efitime_t start = getTimeNowUs();
 	assertEqualsM(msg, expectedTimestamp, event->momentX - start);
 	return event;
@@ -174,7 +174,7 @@ scheduling_s * EngineTestHelper::assertEvent5(const char *msg, int index, void *
 void EngineTestHelper::assertEvent(const char *msg, int index, void *callback, efitime_t momentX, InjectionEvent *expectedEvent) {
 	scheduling_s *event = assertEvent5(msg, index, callback, momentX);
 
-	InjectionEvent *actualEvent = (InjectionEvent *)event->param;
+	InjectionEvent *actualEvent = (InjectionEvent *)event->action.param;
 
 	assertEqualsLM(msg, expectedEvent->outputs[0], (long)actualEvent->outputs[0]);
 // but this would not work	assertEqualsLM(msg, expectedPair, (long)eventPair);

unit_tests/tests/test_trigger_decoder.cpp

@@ -359,14 +359,14 @@ TEST(misc, testRpmCalculator) {
 	{
 	scheduling_s *ev0 = engine->executor.getForUnitTest(0);
 
-	assertREqualsM("Call@0", (void*)ev0->callback, (void*)turnSparkPinHigh);
+	assertREqualsM("Call@0", (void*)ev0->action.callback, (void*)turnSparkPinHigh);
 	assertEqualsM("ev 0", start + 944, ev0->momentX);
-	assertEqualsLM("coil 0", (long)&enginePins.coils[0], (long)((IgnitionEvent*)ev0->param)->outputs[0]);
+	assertEqualsLM("coil 0", (long)&enginePins.coils[0], (long)((IgnitionEvent*)ev0->action.param)->outputs[0]);
 
 	scheduling_s *ev1 = engine->executor.getForUnitTest(1);
-	assertREqualsM("Call@1", (void*)ev1->callback, (void*)fireSparkAndPrepareNextSchedule);
+	assertREqualsM("Call@1", (void*)ev1->action.callback, (void*)fireSparkAndPrepareNextSchedule);
 	assertEqualsM("ev 1", start + 1444, ev1->momentX);
-	assertEqualsLM("coil 1", (long)&enginePins.coils[0], (long)((IgnitionEvent*)ev1->param)->outputs[0]);
+	assertEqualsLM("coil 1", (long)&enginePins.coils[0], (long)((IgnitionEvent*)ev1->action.param)->outputs[0]);
 
 	}