# GCC-AVR standard Makefile part 2
# Volker Oth 1/2000
# Modified by AVRfreaks.net for smoother integrasjon with AVR Studio. (06/2001)

#define all project specific object files
	OBJ	= $(ASRC:.s=.o) $(SRC:.c=.o) 
	CPFLAGS += -mmcu=$(MCU)
	ASFLAGS += -mmcu=$(MCU)
	LDFLAGS += -mmcu=$(MCU)
  
#this defines the aims of the make process
all:	$(TRG).elf $(TRG).hex $(TRG).ok $(TRG).cof


#compile: instructions to create assembler and/or object files from C source
%o : %c 
	$(CC) -c $(CPFLAGS) -I$(INCDIR) $< -o $@

%s : %c
	$(CC) -S $(CPFLAGS) -I$(INCDIR) $< -o $@


#assemble: instructions to create object file from assembler files
%o : %s
	$(AS) -c $(ASFLAGS) -I$(INCDIR) $< -o $@


#link: instructions to create elf output file from object files
%elf: $(OBJ)
	$(CC) $(OBJ) $(LIB) $(LDFLAGS) -o $@

#create bin (ihex, srec) file from elf output file
%hex: %elf
	$(BIN) -O $(FORMAT) -R .eeprom $< $@

%eep: %elf
	$(BIN) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 -O $(FORMAT) $< $@

%cof: %elf
#	$(ELFCOF) $< $(OUT) $@ $*sym
# a wedlug wskazowek z forum avrgcc
	$(ELFCOF) $< $(OUT) $@ $*sym
	$(CP) Coff\$@ .
	$(CP) Coff\\*sym .
	$(CP) Coff\\*S .

		
#If all other steps compile ok then echo "Errors: none".
#Necessary for AVR Studio to understand that everything went ok.
%ok:
	@echo "Errors: none" 

#make instruction to delete created files
clean:
	$(RM) $(OBJ)
	$(RM) $(SRC:.c=.s)
	$(RM) $(SRC:.c=.lst)
	$(RM) $(TRG).map
	$(RM) $(TRG).elf
	$(RM) $(TRG).obj
	$(RM) $(TRG).a90
	$(RM) $(TRG).hex
	
	$(RM) *.bak
	$(RM) *.log
	
size:
	$(SIZE) $(TRG).elf