LCD display

LCD is used to display information to user. The Home-Lab is equipped with standard 2×16 alphanumeric LCD (datasheet). LCD is connectet to PORTA.

The examples here use Peter Fleury driver.

• lcd.c
• lcd.h

#include <stdlib.h>
#include <avr/io.h>
#include <avr/pgmspace.h>
 
#include "lcd.h"
 
/*PS for Distance Lab use:
#include <util/lcd.h>
#include <util/lcd.c>
*/
 
int main(void)
{
	// Initialize display, cursor off
	lcd_init(LCD_DISP_ON);
 
	// Clear display and home cursor
	lcd_clrscr();
 
	// Put string to display (line 1) with linefeed
	lcd_puts("LCD Test Line 1\n");
}

Peter Fleury LCD example