From 2977f97058d3d6d62d9eee904cdc732d7b50f6a3 Mon Sep 17 00:00:00 2001 From: Albert Phan Date: Sat, 7 Jan 2017 13:58:41 -0800 Subject: [PATCH] Fixed bug with update constantly calling attach(pin) This caused people to use retrigger() to have it constantly return a 1 when using active low buttons. --- Bounce2.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Bounce2.cpp b/Bounce2.cpp index b07fc65..66eb38a 100644 --- a/Bounce2.cpp +++ b/Bounce2.cpp @@ -59,7 +59,7 @@ bool Bounce::update() if(state & _BV(FIRSTUPDATE)) { attach(pin); - state &= _BV(FIRSTUPDATE); + state &= ~_BV(FIRSTUPDATE); } else {