PrusaArduinoBoards/IDE_Board_Manager/prusa3dboards/bootloaders/prusa_einsy_rambo/lcd.h

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2019-11-29 21:06:19 +00:00
/*****************************************************************************
Title : HD44780 Library
Author : SA Development
Version: 1.11
*****************************************************************************/
#ifndef HD44780_H
#define HD44780_H
#ifndef F_CPU
#define F_CPU 16000000UL
#endif
#include "settings.h"
#include "inttypes.h"
//LCD Constants for HD44780
#define LCD_CLR 0 // DB0: clear display
#define LCD_HOME 1 // DB1: return to home position
#define LCD_ENTRY_MODE 2 // DB2: set entry mode
#define LCD_ENTRY_INC 1 // DB1: 1=increment, 0=decrement
#define LCD_ENTRY_SHIFT 0 // DB0: 1=display shift on
#define LCD_DISPLAYMODE 3 // DB3: turn lcd/cursor on
#define LCD_DISPLAYMODE_ON 2 // DB2: turn display on
#define LCD_DISPLAYMODE_CURSOR 1 // DB1: turn cursor on
#define LCD_DISPLAYMODE_BLINK 0 // DB0: blinking cursor
#define LCD_MOVE 4 // DB4: move cursor/display
#define LCD_MOVE_DISP 3 // DB3: move display (0-> cursor)
#define LCD_MOVE_RIGHT 2 // DB2: move right (0-> left)
#define LCD_FUNCTION 5 // DB5: function set
#define LCD_FUNCTION_8BIT 4 // DB4: set 8BIT mode (0->4BIT mode)
#define LCD_FUNCTION_2LINES 3 // DB3: two lines (0->one line)
#define LCD_FUNCTION_10DOTS 2 // DB2: 5x10 font (0->5x7 font)
#define LCD_CGRAM 6 // DB6: set CG RAM address
#define LCD_DDRAM 7 // DB7: set DD RAM address
#define LCD_BUSY 7 // DB7: LCD is busy
void lcd_init();
void lcd_command(uint8_t cmd);
void lcd_clrscr();
void lcd_home();
void lcd_goto(uint8_t pos);
#if RW_LINE_IMPLEMENTED==1
uint8_t lcd_getc();
#endif
void lcd_putc(char c);
void lcd_puts(const char *s);
void lcd_puts_P(const char *progmem_s);
#if (LCD_DISPLAYS>1)
void lcd_use_display(int ADisplay);
#endif
#endif