diff options
| author | Jesse Morgan <jesse@jesterpm.net> | 2011-10-20 22:16:19 -0700 |
|---|---|---|
| committer | Jesse Morgan <jesse@jesterpm.net> | 2011-10-20 22:16:19 -0700 |
| commit | fc944ff979dbbd49a57722fe2d1d2acf47312eb4 (patch) | |
| tree | 38cc3a5c5c8f24f55068fc4ffa73d018169fc2df /libraries/Matrix/Matrix.h | |
Inital commit... halfway through the project
Diffstat (limited to 'libraries/Matrix/Matrix.h')
| -rw-r--r-- | libraries/Matrix/Matrix.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libraries/Matrix/Matrix.h b/libraries/Matrix/Matrix.h new file mode 100644 index 0000000..1321d05 --- /dev/null +++ b/libraries/Matrix/Matrix.h @@ -0,0 +1,54 @@ +/*
+ 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 <inttypes.h>
+
+class Sprite;
+
+class Matrix
+{
+ private:
+ uint8_t _pinData;
+ uint8_t _pinClock;
+ uint8_t _pinLoad;
+
+ uint8_t* _buffer;
+ uint8_t _screens;
+ uint8_t _maximumX;
+
+ void putByte(uint8_t);
+ void setRegister(uint8_t, uint8_t);
+ void syncRow(uint8_t);
+
+ void setScanLimit(uint8_t);
+
+ void buffer(uint8_t, uint8_t, uint8_t);
+ public:
+ Matrix(uint8_t, uint8_t, uint8_t, uint8_t = 1);
+ void setBrightness(uint8_t);
+ void write(uint8_t, uint8_t, uint8_t);
+ void write(uint8_t, uint8_t, Sprite);
+ void clear(void);
+};
+
+#endif
+
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