From 9b4333bb8801b4aa3c4f6b878f82f64efde731a5 Mon Sep 17 00:00:00 2001
From: rusefi <arro239+rusefi@gmail.com>
Date: Tue, 25 Jul 2017 20:37:46 -0400
Subject: [PATCH] FSIO-based timing correction

---
 firmware/controllers/algo/engine.cpp    | 1 +
 firmware/controllers/algo/engine.h      | 2 ++
 firmware/controllers/core/fsio_impl.cpp | 3 +++
 3 files changed, 6 insertions(+)

diff --git a/firmware/controllers/algo/engine.cpp b/firmware/controllers/algo/engine.cpp
index 0e97a8abf4..4890798fc3 100644
--- a/firmware/controllers/algo/engine.cpp
+++ b/firmware/controllers/algo/engine.cpp
@@ -106,6 +106,7 @@ void Engine::reset() {
 	withError = isEngineChartEnabled = false;
 	sensorChartMode = SC_OFF;
 	actualLastInjection = 0;
+	fsioTimingAdjustment = 0;
 	isAlternatorControlEnabled = false;
 	callFromPitStopEndTime = 0;
 	wallFuelCorrection = 0;
diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index 56e53b67b1..1bbe248b31 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -347,6 +347,8 @@ public:
 
 	bool isRunningPwmTest;
 
+	float fsioTimingAdjustment;
+
 	/**
 	 * Are we experiencing knock right now?
 	 */
diff --git a/firmware/controllers/core/fsio_impl.cpp b/firmware/controllers/core/fsio_impl.cpp
index 8cb4a9ba54..a68c8d271c 100644
--- a/firmware/controllers/core/fsio_impl.cpp
+++ b/firmware/controllers/core/fsio_impl.cpp
@@ -400,6 +400,9 @@ void runFsio(void) {
 	if (boardConfiguration->fanPin != GPIO_UNASSIGNED) {
 		setPinState("fan", &enginePins.fanRelay, radiatorFanLogic);
 	}
+	if (engineConfiguration->useFSIO16ForTimingAdjustment) {
+
+	}
 
 }