From df6d2684e6f87f0af6b2a7322190c8b0116c3a46 Mon Sep 17 00:00:00 2001
From: akatran <akatran@gmail.com>
Date: Tue, 26 Jan 2016 23:15:29 +0200
Subject: [PATCH] Support for ATXMega256D3

The RF24Network library can now be included into a Atmel Studio Solution
and get compiled as part of the solution.
Currently only XMEGA256D3 is supported.
---
 RF24Network.cpp      |  6 +++++-
 RF24Network.h        |  4 ++++
 RF24Network_config.h |  5 +++++
 Sync.cpp             | 18 ++++++++++++------
 Sync.h               |  6 +++++-
 5 files changed, 31 insertions(+), 8 deletions(-)

diff --git a/RF24Network.cpp b/RF24Network.cpp
index 0e4ae301..51919ef5 100644
--- a/RF24Network.cpp
+++ b/RF24Network.cpp
@@ -21,6 +21,10 @@
   #include <algorithm>
   #include <RF24/RF24.h>
   #include "RF24Network.h"
+#elif defined(__AVR_ATxmega256D3__)
+	#define XMEGA_D3
+	#include "../RF24/RF24.h"
+	#include "RF24Network.h"
 #else  
   #include "RF24.h"
   #include "RF24Network.h"
@@ -154,7 +158,7 @@ uint8_t RF24Network::update(void)
   
   while ( radio.isValid() && radio.available(&pipe_num) ){
 
-    #if defined (ENABLE_DYNAMIC_PAYLOADS)
+    #if defined (ENABLE_DYNAMIC_PAYLOADS) && !defined (XMEGA_D3)
       if( (frame_size = radio.getDynamicPayloadSize() ) < sizeof(RF24NetworkHeader)){
 	    delay(10);
 		continue;
diff --git a/RF24Network.h b/RF24Network.h
index 5a0835d5..48bdab75 100644
--- a/RF24Network.h
+++ b/RF24Network.h
@@ -31,6 +31,10 @@
   #include <utility>      // std::pair
   #include <queue>
   
+//ATXMega
+#elif defined(__AVR_ATxmega256D3__)
+  #define XMEGA_D3
+  #include "../RF24/RF24.h"
 #endif
 
 
diff --git a/RF24Network_config.h b/RF24Network_config.h
index b6e1f78a..275b64e1 100644
--- a/RF24Network_config.h
+++ b/RF24Network_config.h
@@ -76,6 +76,11 @@
 
 #if (defined (__linux) || defined (linux)) && !defined (__ARDUINO_X86__)
     #include <RF24/RF24_config.h>
+	
+//ATXMega
+#elif defined(__AVR_ATxmega256D3__)
+	#define XMEGA_D3
+	#include "../RF24/RF24_config.h"
 #else
     #include <RF24_config.h>
 #endif
diff --git a/Sync.cpp b/Sync.cpp
index b31e9564..d61fc911 100644
--- a/Sync.cpp
+++ b/Sync.cpp
@@ -9,13 +9,19 @@
 // STL headers
 // C headers
 #include <stdlib.h>
-// Framework headers
-// Library headers
-#include <RF24Network.h>
-// Project headers
-// This component's header
-#include <Sync.h>
 
+#if defined __AVR_ATxmega256D3__ /* Could not find the previous definition so it is redefined here */
+	#define XMEGA_D3
+	#include "RF24Network.h"
+	#include "Sync.h"
+#else
+	// Framework headers
+	// Library headers
+	#include <RF24Network.h>
+	// Project headers
+	// This component's header
+	#include <Sync.h>
+#endif
 /****************************************************************************/
 
 void Sync::update(void)
diff --git a/Sync.h b/Sync.h
index 701bebb0..7378b8b1 100644
--- a/Sync.h
+++ b/Sync.h
@@ -15,7 +15,11 @@
 #include <string.h>
 // Framework headers
 // Library headers
-#include <RF24Network_config.h>
+#if defined(XMEGA_D3)
+	#include "RF24Network_config.h"
+#else
+	#include <RF24Network_config.h>
+#endif
 // Project headers
 
 class RF24Network;