LCD_JHD16X2_COMMANDS.h

/*
 * LCD commands HD44780 (as per datasheet)
 */
#define LCD_CLEAR_DISPLAY   0x01 ///< Clear the display and set DDRAM address to 0
#define LCD_HOME            0x02 ///< Set DDRAM to 0, cancels any shifts
#define LCD_ENTRY_MODE      0x04 ///< Sets cursor move direction and specifies display shift
  #define LCD_INCREMENT     0x02 ///< Increments (1) or decrements (0) DDRAM address by 1 when data is written or read from DDRAM @see LCD_ENTRY_MODE
  #define LCD_SHIFT_LEFT    0x01 ///< Shifts the entire display (1) in direction specified by ID bit when writing to DDRAM - display moves, not cursor. @see LCD_ENTRY_MODE
#define LCD_DISPLAY_ON_OFF  0x08 ///< Sets display on/off, cursor on/off and blinking of cursor
  #define LCD_DISPLAY_ON    0x04 ///< Display on/off bit @see LCD_DISPLAY_ON_OFF
  #define LCD_CURSOR_ON     0x02 ///< Cursor on/off bit @see LCD_DISPLAY_ON_OFF
  #define LCD_BLINK_ON      0x01 ///< Blink on/off bit @see LCD_DISPLAY_ON_OFF
#define LCD_CURSOR_SHIFT    0x10 ///< Moves cursor and shift display without changing DDRAM contents
  #define LCD_SHIFT_RIGHT   0x04 ///< Shift right bit (1), shift left (0) @see LCD_CURSOR_SHIFT
  #define LCD_SHIFT_DISPLAY 0x08 ///< Display shift (1), cursor shift (0) @see LCD_CURSOR_SHIFT
#define LCD_FUNCTION        0x20 ///< Sets interface data length, number of display lines and character font
  #define LCD_2_ROWS        0x08 ///< Display 2 rows bit @see LCD_FUNCTION
  #define LCD_FORMAT_5x10   0x04 ///< Format 5x10 pixels bit @see LCD_FUNCTION
  #define LCD_8_BIT         0x10 ///< 8-bit interface bit @see LCD_FUNCTION
#define LCD_SET_CGRAM       0x40 ///< Sets CGRAM address
#define LCD_SET_DDRAM       0x80 ///< Sets DDRAM address

#define LCD_ROW1 0x00     ///< First row address of the LCD
#define LCD_ROW2 0x40     ///< Second row address of the LCD
#define LCD_BUSY_FLAG (1<<7)  ///< Busy flag mask