From d1da7ef303a1cb41df3e72d0a50febcb34650148 Mon Sep 17 00:00:00 2001 From: Matthijs Kooijman Date: Thu, 18 Apr 2013 18:46:14 +0200 Subject: [PATCH] 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;