diff options
author | Cristian Maglie <c.maglie@bug.st> | 2012-09-03 16:13:28 +0200 |
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committer | Cristian Maglie <c.maglie@bug.st> | 2012-09-03 16:13:28 +0200 |
commit | f201dab33e228e89394b0352d077504ff2391487 (patch) | |
tree | e2cb30ae7568531e2c7a066e86d120824f23b816 /libraries/LiquidCrystal/LiquidCrystal.h | |
parent | 25ec2a9f65fde6eddd9781c76a34dcf01598853b (diff) |
LiquidCrystal library is already multiplatform compliant, moved into libraries folder
Diffstat (limited to 'libraries/LiquidCrystal/LiquidCrystal.h')
-rwxr-xr-x | libraries/LiquidCrystal/LiquidCrystal.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/libraries/LiquidCrystal/LiquidCrystal.h b/libraries/LiquidCrystal/LiquidCrystal.h deleted file mode 100755 index 24ec5af..0000000 --- a/libraries/LiquidCrystal/LiquidCrystal.h +++ /dev/null @@ -1,106 +0,0 @@ -#ifndef LiquidCrystal_h -#define LiquidCrystal_h - -#include <inttypes.h> -#include "Print.h" - -// commands -#define LCD_CLEARDISPLAY 0x01 -#define LCD_RETURNHOME 0x02 -#define LCD_ENTRYMODESET 0x04 -#define LCD_DISPLAYCONTROL 0x08 -#define LCD_CURSORSHIFT 0x10 -#define LCD_FUNCTIONSET 0x20 -#define LCD_SETCGRAMADDR 0x40 -#define LCD_SETDDRAMADDR 0x80 - -// flags for display entry mode -#define LCD_ENTRYRIGHT 0x00 -#define LCD_ENTRYLEFT 0x02 -#define LCD_ENTRYSHIFTINCREMENT 0x01 -#define LCD_ENTRYSHIFTDECREMENT 0x00 - -// flags for display on/off control -#define LCD_DISPLAYON 0x04 -#define LCD_DISPLAYOFF 0x00 -#define LCD_CURSORON 0x02 -#define LCD_CURSOROFF 0x00 -#define LCD_BLINKON 0x01 -#define LCD_BLINKOFF 0x00 - -// flags for display/cursor shift -#define LCD_DISPLAYMOVE 0x08 -#define LCD_CURSORMOVE 0x00 -#define LCD_MOVERIGHT 0x04 -#define LCD_MOVELEFT 0x00 - -// flags for function set -#define LCD_8BITMODE 0x10 -#define LCD_4BITMODE 0x00 -#define LCD_2LINE 0x08 -#define LCD_1LINE 0x00 -#define LCD_5x10DOTS 0x04 -#define LCD_5x8DOTS 0x00 - -class LiquidCrystal : public Print { -public: - LiquidCrystal(uint8_t rs, uint8_t enable, - uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, - uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7); - LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable, - uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, - uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7); - LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable, - uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3); - LiquidCrystal(uint8_t rs, uint8_t enable, - uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3); - - void init(uint8_t fourbitmode, uint8_t rs, uint8_t rw, uint8_t enable, - uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, - uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7); - - void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS); - - void clear(); - void home(); - - void noDisplay(); - void display(); - void noBlink(); - void blink(); - void noCursor(); - void cursor(); - void scrollDisplayLeft(); - void scrollDisplayRight(); - void leftToRight(); - void rightToLeft(); - void autoscroll(); - void noAutoscroll(); - - void createChar(uint8_t, uint8_t[]); - void setCursor(uint8_t, uint8_t); - virtual size_t write(uint8_t); - void command(uint8_t); - - using Print::write; -private: - void send(uint8_t, uint8_t); - void write4bits(uint8_t); - void write8bits(uint8_t); - void pulseEnable(); - - uint8_t _rs_pin; // LOW: command. HIGH: character. - uint8_t _rw_pin; // LOW: write to LCD. HIGH: read from LCD. - uint8_t _enable_pin; // activated by a HIGH pulse. - uint8_t _data_pins[8]; - - uint8_t _displayfunction; - uint8_t _displaycontrol; - uint8_t _displaymode; - - uint8_t _initialized; - - uint8_t _numlines,_currline; -}; - -#endif |