From d1da7ef303a1cb41df3e72d0a50febcb34650148 Mon Sep 17 00:00:00 2001
From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Thu, 18 Apr 2013 18:46:14 +0200
Subject: Make private members of HardwareSerial protected
This allows users to create subclasses.
Closes: #947
---
cores/arduino/HardwareSerial.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h
index a091e03..0f62262 100644
--- a/cores/arduino/HardwareSerial.h
+++ b/cores/arduino/HardwareSerial.h
@@ -39,7 +39,7 @@
class HardwareSerial : public Stream
{
- private:
+ protected:
volatile uint8_t *_ubrrh;
volatile uint8_t *_ubrrl;
volatile uint8_t *_ucsra;
--
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