TurboMarian is the ALS boss

firmware/config/stm32f4ems/efifeatures.h

@@ -21,6 +21,10 @@
 #define EFI_LAUNCH_CONTROL TRUE
 #endif
 
+#ifndef EFI_ANTILAG_SYSTEM
+#define EFI_ANTILAG_SYSTEM TRUE
+#endif
+
 #define EFI_DYNO_VIEW TRUE
 
 #ifndef EFI_CDM_INTEGRATION

firmware/controllers/algo/antilag_system.h

@@ -0,0 +1,44 @@
+/*
+ * @file antilag_system.h
+ *
+ * @date 26. nov. 2022
+ *      Author: Turbo Marian
+ */
+
+#pragma once
+
+#include "timer.h"
+#include "antilag_system_state_generated.h"
+
+void initAntilagSystem();
+
+class AntilagSystemBase : public antilag_system_state_s {
+public:
+	AntilagSystemBase();
+	// Update the state of the launch control system
+	void update();
+
+    bool isALSMinRPMCondition() const;
+	bool isALSMaxRPMCondition() const;
+	bool isALSMinCLTCondition() const;
+	bool isALSMaxCLTCondition() const;
+	bool isALSMaxTPSCondition() const;
+	bool isAntilagConditionMet(int rpm);
+	bool isInsideALSSwitchCondition();
+};
+
+/**
+ * See also SoftLimiterSandbox.java
+ */
+class ALSSoftSparkLimiter {
+public:
+	/**
+	 * targetSkipRatio of '0' means 'do not skip', would always return false
+	 */
+	void setTargetSkipRatio(float ALSSkipRatio);
+
+	bool shouldSkip();
+private:
+	bool wasJustSkipped = false;
+	float ALSSkipRatio = 0;
+};