From 8c7ab1cbe337c54344978b2bc7074990648bf237 Mon Sep 17 00:00:00 2001
From: rusefillc <sdfsdfqsf2334234234>
Date: Mon, 4 Jan 2021 22:00:37 -0500
Subject: [PATCH] RAM efficiency of VR crank trigger shapes #2182

Audi OEM 5-cyl trigger pattern aka "Tri-Tach" https://rusefi.com/forum/viewtopic.php?f=5&t=1912
---
 firmware/controllers/trigger/trigger_decoder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/controllers/trigger/trigger_decoder.cpp b/firmware/controllers/trigger/trigger_decoder.cpp
index 59d978ca0c..778a8d75ea 100644
--- a/firmware/controllers/trigger/trigger_decoder.cpp
+++ b/firmware/controllers/trigger/trigger_decoder.cpp
@@ -142,7 +142,7 @@ void calculateTriggerSynchPoint(
 	engine->engineCycleEventCount = length;
 
 	efiAssertVoid(CUSTOM_SHAPE_LEN_ZERO, length > 0, "shapeLength=0");
-	if (length >= PWM_PHASE_MAX_COUNT) {
+	if (shape.getSize() >= PWM_PHASE_MAX_COUNT) {
 		// todo: by the time we are here we had already modified a lot of RAM out of bounds!
 		firmwareError(CUSTOM_ERR_TRIGGER_WAVEFORM_TOO_LONG, "Trigger length above maximum: %d", length);
 		shape.setShapeDefinitionError(true);