From 90eb0aecd858e62aa4ea125949387d89a6156273 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Fri, 28 May 2010 22:41:03 +0000 Subject: Adding a basic Stream interface and modifying HardwareSerial to inherit from it. --- cores/arduino/Stream.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 cores/arduino/Stream.h (limited to 'cores/arduino/Stream.h') diff --git a/cores/arduino/Stream.h b/cores/arduino/Stream.h new file mode 100644 index 0000000..3bf5283 --- /dev/null +++ b/cores/arduino/Stream.h @@ -0,0 +1,34 @@ +/* + Stream.h - base class for character-based streams. + Copyright (c) 2010 David A. Mellis. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#ifndef Stream_h +#define Stream_h + +#include +#include "Print.h" + +class Stream : public Print +{ + public: + virtual uint8_t available() = 0; + virtual int read() = 0; + virtual void flush() = 0; +}; + +#endif -- cgit v1.2.3-18-g5258