From 16bf3b97a1d0edfbf884299cb8459d9a842935d9 Mon Sep 17 00:00:00 2001
From: Quentin Smart <two2smart@hotmail.com>
Date: Sun, 15 Jun 2014 09:56:59 +1200
Subject: [PATCH] Allow PORTA on ATMega2560

---
 gpio.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gpio.h b/gpio.h
index 259c7b8..437b996 100755
--- a/gpio.h
+++ b/gpio.h
@@ -70,7 +70,7 @@ typedef Port<PINBRegister, PORTBRegister, DDRBRegister> PortB;
 typedef Port<PINCRegister, PORTCRegister, DDRCRegister> PortC;
 typedef Port<PINDRegister, PORTDRegister, DDRDRegister> PortD;
 
-#if defined(ATMEGA164P) || defined(ATMEGA324P) || defined(ATMEGA644P) || defined(ATMEGA1284P)
+#if defined(ATMEGA164P) || defined(ATMEGA324P) || defined(ATMEGA644P) || defined(ATMEGA1284P) || defined(ATmega2560)
 
 IORegister(DDRA);
 IORegister(PORTA);