Aus LCD.h:
#define LCD_N_CONTR         2     /**< number of controllers display */
#define LCD_LINES           4     /**< number of visible lines of the display */
#define LCD_DISP_LENGTH    27     /**< visibles characters per line of the display */
#define LCD_LINE_LENGTH  0x1A     /**< internal line length of the display    */ 0x40
#define LCD_START_LINE1  0x00     /**< DDRAM address of first char of line 1 */
#define LCD_START_LINE2  0x40     /**< DDRAM address of first char of line 2 */
#define LCD_START_LINE3  0x00     /**< DDRAM address of first char of line 3 */
#define LCD_START_LINE4  0x40     /**< DDRAM address of first char of line 4 */
#define LCD_WRAP_LINES      1     /**< 0: no wrap, 1: wrap at end of visibile line */

Kompilieren:
avr-gcc -g -Wall -O2 -mmcu=atmega16    -c -o lcd.o lcd.c
lcd.c: In function `lcd_newline':
lcd.c:334: warning: comparison is always false due to limited range of data type
lcd.c:338: warning: comparison is always true due to limited range of data type
avr-gcc -g -Wall -O2 -mmcu=atmega16  -Wl,-Map,1.map -o 1.elf 1.o lcd.o 
avr-objdump -h -S 1.elf > 1.lst
avr-objcopy -j .text -j .data -O ihex 1.elf 1.hex
avr-objcopy -j .text -j .data -O binary 1.elf 1.bin
avr-objcopy -j .text -j .data -O srec 1.elf 1.srec
avr-objcopy -j .eeprom --change-section-lma .eeprom=0 -O ihex 1.elf 1_eeprom.hex
avr-objcopy -j .eeprom --change-section-lma .eeprom=0 -O binary 1.elf 1_eeprom.bin
avr-objcopy -j .eeprom --change-section-lma .eeprom=0 -O srec 1.elf 1_eeprom.srec

> Process Exit Code: 0