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authorDavid A. Mellis <d.mellis@arduino.cc>2007-10-06 14:47:50 +0000
committerDavid A. Mellis <d.mellis@arduino.cc>2007-10-06 14:47:50 +0000
commit5f3976696ddf5d02ea7e6f805ce655e1f281e6ed (patch)
tree547c97780b4a79c5fac43ebcd017ddfb9b73971c /cores/wiring/LiquidCrystal.h
parent72e9f39fbde96b484338cbbd785680e5ab4a2e72 (diff)
Moving hardware/targets to hardware/cores.
Diffstat (limited to 'cores/wiring/LiquidCrystal.h')
-rw-r--r--cores/wiring/LiquidCrystal.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/cores/wiring/LiquidCrystal.h b/cores/wiring/LiquidCrystal.h
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+++ b/cores/wiring/LiquidCrystal.h
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+/*
+ LiquidCrystal.cpp - Liquid Crystal Display library for Wiring & Arduino
+ Copyright (c) 2006 Hernando Barragan and 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 LiquidCrystal_h
+#define LiquidCrystal_h
+
+
+#include <inttypes.h>
+
+class LiquidCrystal
+{
+ private:
+ uint8_t _control_rs;
+ uint8_t _control_rw;
+ uint8_t _control_e;
+ uint8_t _port;
+ void display_init(void);
+ void display_start(void);
+ void display_wait(void);
+ void display_control_write(uint8_t);
+ uint8_t display_control_read(void);
+ void display_data_write(uint8_t);
+ uint8_t display_data_read(void);
+ void display_write(char *, uint8_t);
+ void printNumber(unsigned long, uint8_t);
+ public:
+ //LiquidCrystal();
+ LiquidCrystal(uint8_t, uint8_t, uint8_t, uint8_t);
+// uint8_t read(void);
+ void clear(void);
+ void home(void);
+ void setCursor(uint8_t, uint8_t);
+ void print(char);
+ void print(char[]);
+ void print(uint8_t);
+ void print(int);
+ void print(long);
+ void print(long, int);
+ void println(void);
+ void println(char);
+ void println(char[]);
+ void println(uint8_t);
+ void println(int);
+ void println(long);
+ void println(long, int);
+};
+
+
+#endif