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43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
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/*
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Par27979.h - library for Arduino & Parallax 27979 serial display
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Copyright (c) 2010. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it as long as you leave this copyright notice intact
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#ifndef Par27979_h
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#define Par27979_h
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#define DISPLAYOFF Serial.print((char)21)
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#define DISPLAYON Serial.print((char)22)
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#define DISPLAYCLR Serial.print((char)12); delay(10)
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#define BACKLIGHTOFF Serial.print((char)18)
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#define BACKLIGHTON Serial.print((char)17)
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#define GOTOXY(x,y) Serial.print((char)(128 + y*20 + x))
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#define LEFT Serial.print((char)8)
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#define RIGHT Serial.print((char)9)
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#define LINEFEED Serial.print((char)10)
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#define FORMFEED Serial.print((char)12)
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#define RETURN Serial.print((char)13)
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#endif
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/*
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void setup()
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{
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Serial.begin(9600);
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DISPLAYON;
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GOTOXY(2,3);
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Serial.print("hello");
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}
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void loop()
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{
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}
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*/
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