Frozenverse/LiquidCrystal_I2C
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Merge pull request #23 from mateusz-szafraniec/master

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workaround for WEH001602 (WS0010 based) OLED display
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marcoschwartz 2018-02-11 15:45:54 +01:00 committed by GitHub
commit 311e58c97d
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 9 additions and 1 deletions
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6
LiquidCrystal_I2C.cpp
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@ -52,6 +52,11 @@ LiquidCrystal_I2C::LiquidCrystal_I2C(uint8_t lcd_Addr,uint8_t lcd_cols,uint8_t l
_backlightval = LCD_NOBACKLIGHT; _backlightval = LCD_NOBACKLIGHT;
} }
void LiquidCrystal_I2C::oled_init(){
_oled = true;
init_priv();
}
void LiquidCrystal_I2C::init(){ void LiquidCrystal_I2C::init(){
init_priv(); init_priv();
} }
@ -127,6 +132,7 @@ void LiquidCrystal_I2C::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
void LiquidCrystal_I2C::clear(){ void LiquidCrystal_I2C::clear(){
command(LCD_CLEARDISPLAY);// clear display, set cursor position to zero command(LCD_CLEARDISPLAY);// clear display, set cursor position to zero
delayMicroseconds(2000); // this command takes a long time! delayMicroseconds(2000); // this command takes a long time!
if (_oled) setCursor(0,0);
} }
void LiquidCrystal_I2C::home(){ void LiquidCrystal_I2C::home(){

2
LiquidCrystal_I2C.h
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@ -88,6 +88,7 @@ public:
#endif #endif
void command(uint8_t); void command(uint8_t);
void init(); void init();
void oled_init();
////compatibility API function aliases ////compatibility API function aliases
void blink_on(); // alias for blink() void blink_on(); // alias for blink()
@ -121,6 +122,7 @@ private:
uint8_t _displaycontrol; uint8_t _displaycontrol;
uint8_t _displaymode; uint8_t _displaymode;
uint8_t _numlines; uint8_t _numlines;
bool _oled = false;
uint8_t _cols; uint8_t _cols;
uint8_t _rows; uint8_t _rows;
uint8_t _backlightval; uint8_t _backlightval;

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LiquidCrystal_I2C.o
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2
library.properties
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@ -1,5 +1,5 @@
name=LiquidCrystal_I2C name=LiquidCrystal_I2C
version=1.1.2 version=1.1.4
author=Frank de Brabander author=Frank de Brabander
maintainer=Marco Schwartz <marcolivier.schwartz@gmail.com> maintainer=Marco Schwartz <marcolivier.schwartz@gmail.com>
sentence=A library for I2C LCD displays. sentence=A library for I2C LCD displays.