From 9e86d5e93c48536a76922152791cf91b933c586a Mon Sep 17 00:00:00 2001
From: David Cutting <davidcutting42@gmail.com>
Date: Tue, 14 Jul 2020 19:04:55 -0600
Subject: [PATCH] Update interrupt handling for better waveforms

---
 CommandStation.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CommandStation.cpp b/CommandStation.cpp
index 6d7a079..ce75cb1 100644
--- a/CommandStation.cpp
+++ b/CommandStation.cpp
@@ -38,8 +38,10 @@ DCCService* progTrack = DCCService::Create_Pololu_MC33926Shield_Prog();
 #endif
 
 void waveform_IrqHandler() {
-  mainTrack->interruptHandler();
-  progTrack->interruptHandler();
+  bool mainInterrupt = mainTrack->interrupt1();
+  bool progInterrupt = progTrack->interrupt1();
+  if(mainInterrupt) mainTrack->interrupt2();
+  if(progInterrupt) progTrack->interrupt2();
 }
 
 #if defined(ARDUINO_ARCH_SAMD)