From 0f86786b477edeec8df8109e51f80b6d91ae246d Mon Sep 17 00:00:00 2001
From: Sandeep Mistry <s.mistry@arduino.cc>
Date: Mon, 18 Jul 2016 15:54:46 -0400
Subject: Wrap SoftwareSerial _SS_MAX_RX_BUFF define

To allow sketches to override value as per #58.
---
 libraries/SoftwareSerial/src/SoftwareSerial.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libraries')

diff --git a/libraries/SoftwareSerial/src/SoftwareSerial.h b/libraries/SoftwareSerial/src/SoftwareSerial.h
index 26183ba..b1a37c4 100644
--- a/libraries/SoftwareSerial/src/SoftwareSerial.h
+++ b/libraries/SoftwareSerial/src/SoftwareSerial.h
@@ -39,7 +39,10 @@ http://arduiniana.org.
 * Definitions
 ******************************************************************************/
 
+#ifndef _SS_MAX_RX_BUFF
 #define _SS_MAX_RX_BUFF 64 // RX buffer size
+#endif
+
 #ifndef GCC_VERSION
 #define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
 #endif
-- 
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