Hi Mich

Danke !!

Hab nun in der Makefile das stehen: SRC = $ lcd.c

Jedoch bekomm ich jetzt eine andere Fehlermeldung:

> "make.exe" all

-------- begin --------
avr-gcc (GCC) 3.4.3
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Linking: lcd_test.elf
avr-gcc -mmcu=atmega8 -I. -gstabs -DF_CPU=8000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=lcd.o -If:/Programme/AVRlib -std=gnu99 -MD -MP -MF .dep/lcd_test.elf.d lcd.o --output lcd_test.elf -Wl,-Map=lcd_test.map,--cref -lm
C:/WinAVR/bin/../lib/gcc/avr/3.4.3/../../../../avr/lib/avr4/crtm8.o(.init9+0x0): undefined reference to `main'
make.exe: *** [lcd_test.elf] Error 1

> Process Exit Code: 2

Danke im Voraus

Gruß Robert