From 179fcdbda432ff33a921a70994087b08b2a79caa Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Sat, 6 Oct 2007 13:02:43 +0000 Subject: Moving things around - creating the hardware directory and sticking all the avr code, etc. in there. --- core/wiring/Matrix.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100755 core/wiring/Matrix.h (limited to 'core/wiring/Matrix.h') diff --git a/core/wiring/Matrix.h b/core/wiring/Matrix.h new file mode 100755 index 0000000..6c2ac00 --- /dev/null +++ b/core/wiring/Matrix.h @@ -0,0 +1,56 @@ +/* + Matrix.h - Max7219 LED Matrix library for Arduino & Wiring + Copyright (c) 2006 Nicholas Zambetti. 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 Matrix_h +#define Matrix_h + +// include core Wiring API +#include "WProgram.h" + +// declare other libraries depended on (if any) +class Sprite; + +class Matrix +{ + private: + byte _pinData; + byte _pinClock; + byte _pinLoad; + + byte* _buffer; + byte _screens; + byte _maximumX; + + void putByte(byte); + void setRegister(byte, byte); + void syncRow(int); + + void setScanLimit(byte); + + void buffer(int, int, byte); + public: + Matrix(byte, byte, byte, byte = 1); + void setBrightness(byte); + void write(int, int, byte); + void write(int, int, Sprite); + void clear(void); +}; + +#endif + -- cgit v1.2.3-18-g5258