From c02e928881d56f6f517f00778d27d69fe9324912 Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Sat, 6 Aug 2022 09:31:38 -0400
Subject: [PATCH] made some interrupt variables volatile

---
 cubesatsim/cubesatsim.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cubesatsim/cubesatsim.h b/cubesatsim/cubesatsim.h
index 9b3718b2..659170da 100644
--- a/cubesatsim/cubesatsim.h
+++ b/cubesatsim/cubesatsim.h
@@ -169,7 +169,7 @@ void parse_payload();
 const char* ssid = STASSID;
 const char* password = STAPSK;
 int port = 7373;
-bool wifi = false;
+volatile bool wifi = false;
 
 extern int Encode_8b10b[][256];
 
@@ -221,7 +221,7 @@ char call[5];
 char sim_yes[10];
 
 int mode = BPSK;
-int new_mode;
+volatile int new_mode;
 int bitRate, bufLen, rsFrames, payloads, rsFrameLen, dataLen, headerLen, syncBits, syncWord, parityLen, samples, frameCnt, samplePeriod;
 float sleepTime;
 unsigned int sampleTime = 0;