From 8c88c19cb160285c385596905843b3700e1723b1 Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@bestpractical.com>
Date: Mon, 2 Mar 2015 14:11:36 -0800
Subject: [PATCH] Refactor setup a bit

---
 ArduinoKeyboard.ino | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/ArduinoKeyboard.ino b/ArduinoKeyboard.ino
index 9a0dc24b..ec78b500 100644
--- a/ArduinoKeyboard.ino
+++ b/ArduinoKeyboard.ino
@@ -466,12 +466,19 @@ void release_key(Key mappedKey){
 // Hardware initialization
 void setup_pins()
 {
+  setup_output_pins();
+
+  setup_input_pins();
+}
+
+void setup_output_pins() {
   //set up the row pins as outputs
   for (byte row = 0; row < ROWS; row++) {
     pinMode(rowPins[row], OUTPUT);
     digitalWriteFast(rowPins[row], HIGH);
   }
-
+}
+void setup_input_pins {
   for (byte col = 0; col < COLS; col++) {
     pinMode(colPins[col], INPUT);
     digitalWriteFast(colPins[col], HIGH);