From 6dee9bf6b66927b9a4384974f39f307baef957e9 Mon Sep 17 00:00:00 2001
From: Gabriel Augendre <gabriel@augendre.info>
Date: Sun, 6 Mar 2022 20:03:18 +0100
Subject: [PATCH] Fix sound randomly on or off at startup

---
 super_simon/src/utils.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/super_simon/src/utils.cpp b/super_simon/src/utils.cpp
index 37aebe3..cafa280 100644
--- a/super_simon/src/utils.cpp
+++ b/super_simon/src/utils.cpp
@@ -14,6 +14,7 @@ const uint16_t TONES[] = {TONE_GREEN, TONE_YELLOW, TONE_BLUE, TONE_RED};
 bool soundEnabled = true;
 
 void configure() {
+    pinMode(BUTTON_GREEN, INPUT_PULLUP);
     if (buttonIsPressed(GREEN_INDEX)) {
         soundEnabled = false;
     }