adjust root folder

ports/atmega168/Makefile

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+###############################################################################
+# Makefile for BACnet
+###############################################################################
+
+## General Flags
+MCU = atmega168
+AVRDUDE_MCU = m168
+TARGET = bacnet
+## Tools
+CC = avr-gcc
+AR = avr-ar
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+AVRDUDE = avrdude
+LINT = splint
+
+# programmer id--check the avrdude for complete list
+# # of available opts.  These should include stk500,
+# # avr910, avrisp, bsd, pony and more.  Set this to
+# # one of the valid "-c PROGRAMMER-ID" values
+# # described in the avrdude info page.
+# #
+AVRDUDE_PROGRAMMERID = avrispmkII
+#
+# # port--serial or parallel port to which your
+# # hardware programmer is attached
+# #
+AVRDUDE_PORT = /dev/ttyUSB0
+
+# Source locations
+BACNET_CORE = ../../src
+BACNET_INCLUDE = ../../include
+BACNET_HANDLER = ../../demo/handler
+BACNET_OBJECT = ../../demo/object
+BACNET_DEMO = ../../demo
+
+# local files for this project
+CSRC = main.c \
+	timer.c \
+	stack.c \
+	rs485.c \
+	dlmstp.c \
+	apdu.c \
+	h_rp.c \
+	device.c \
+	av.c \
+	bv.c \
+	h_whois.c \
+	h_wp.c
+
+# common demo files needed
+DEMOSRC = $(BACNET_DEMO)/handler/txbuf.c \
+	$(BACNET_DEMO)/handler/h_npdu.c \
+	$(BACNET_DEMO)/handler/s_iam.c \
+	$(BACNET_DEMO)/handler/noserv.c
+
+# core BACnet stack files
+CORESRC =  \
+	$(BACNET_CORE)/crc.c \
+	$(BACNET_CORE)/npdu.c \
+	$(BACNET_CORE)/bacdcode.c \
+	$(BACNET_CORE)/bacint.c \
+	$(BACNET_CORE)/bacreal.c \
+	$(BACNET_CORE)/bacstr.c \
+	$(BACNET_CORE)/iam.c \
+	$(BACNET_CORE)/rp.c \
+	$(BACNET_CORE)/wp.c \
+	$(BACNET_CORE)/whois.c \
+	$(BACNET_CORE)/bacaddr.c \
+	$(BACNET_CORE)/abort.c \
+	$(BACNET_CORE)/reject.c \
+	$(BACNET_CORE)/bacerror.c \
+	$(BACNET_CORE)/bacapp.c
+
+#	$(BACNET_CORE)/version.c
+#	$(BACNET_CORE)/bacprop.c \
+#	$(BACNET_CORE)/bactext.c \
+#	$(BACNET_CORE)/datetime.c \
+#	$(BACNET_CORE)/indtext.c \
+#	$(BACNET_CORE)/bigend.c \
+#	$(BACNET_CORE)/arf.c \
+#	$(BACNET_CORE)/awf.c \
+#	$(BACNET_CORE)/cov.c \
+#	$(BACNET_CORE)/dcc.c \
+#	$(BACNET_CORE)/iam/iam_client.c \
+#	$(BACNET_CORE)/ihave.c \
+#	$(BACNET_CORE)/rd.c \
+#	$(BACNET_CORE)/rpm.c \
+#	$(BACNET_CORE)/timesync.c \
+#	$(BACNET_CORE)/whohas.c \
+#	$(BACNET_CORE)/filename.c \
+#	$(BACNET_CORE)/tsm.c \
+#	$(BACNET_CORE)/address.c \
+
+## Include Directories
+INCLUDES = -I. -I$(BACNET_INCLUDE)
+INCLUDES += -I$(BACNET_OBJECT)
+INCLUDES += -I$(BACNET_HANDLER)
+
+# Source to Object conversion
+COBJ = $(CSRC:.c=.o)
+DEMOOBJ = $(DEMOSRC:.c=.o)
+COREOBJ = $(CORESRC:.c=.o)
+
+LIBRARY = lib$(TARGET).a
+
+## Options common to compile, link and assembly rules
+COMMON = -mmcu=$(MCU)
+
+OPTIMIZE_FLAGS = -mcall-prologues
+#OPTIMIZE_FLAGS += -finline-functions
+OPTIMIZE_FLAGS += -finline-functions-called-once
+#OPTIMIZATION = -O0
+#OPTIMIZATION = -Os
+OPTIMIZATION = -Os $(OPTIMIZE_FLAGS)
+#OPTIMIZATION = -O3 $(OPTIMIZE_FLAGS)
+
+## Compile options common for all C compilation units.
+BFLAGS = -DBACDL_MSTP
+BFLAGS += -DMAX_APDU=50
+BFLAGS += -DBIG_ENDIAN=0
+BFLAGS += -DMAX_TSM_TRANSACTIONS=0
+#BFLAGS += -DCRC_USE_TABLE
+BFLAGS += -DBACAPP_REAL
+BFLAGS += -DBACAPP_OBJECT_ID
+BFLAGS += -DBACAPP_UNSIGNED
+BFLAGS += -DBACAPP_ENUMERATED
+BFLAGS += -DBACAPP_CHARACTER_STRING
+BFLAGS += -DWRITE_PROPERTY
+BFLAGS += -DMAX_ANALOG_VALUES=10
+BFLAGS += -DMAX_BINARY_VALUES=10
+CFLAGS = $(COMMON)
+# dead code removal
+CFLAGS += -ffunction-sections -fdata-sections
+CFLAGS += -Wall -gdwarf-2 $(BFLAGS) $(OPTIMIZATION) -fsigned-char
+CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
+
+## Assembly specific flags
+ASMFLAGS = $(COMMON)
+ASMFLAGS += $(CFLAGS)
+ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
+
+## Linker flags
+LDFLAGS = $(COMMON)
+#dead code removal
+#LDFLAGS += -Wl,-nostartfiles,-nostdlib
+LDFLAGS += -Wl,--gc-sections,-static
+LDFLAGS += -Wl,-Map=$(TARGET).map,-L.,-l$(TARGET)
+#LDFLAGS += -Wl,-Map=$(TARGET).map
+
+## Intel Hex file production flags
+HEX_FLASH_FLAGS = -R .eeprom
+HEX_EEPROM_FLAGS = -j .eeprom
+HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
+HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
+
+## Objects that must be built in order to link
+OBJECTS = $(COBJ) $(DEMOOBJ)
+#OBJECTS = $(COBJ)
+
+## Build
+TARGET_ELF=$(TARGET).elf
+
+all: $(LIBRARY) $(TARGET_ELF) $(TARGET).hex $(TARGET).eep $(TARGET).lst \
+	size Makefile
+
+##Link
+$(TARGET_ELF): $(OBJECTS) $(LIBRARY)
+	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
+
+%.hex: $(TARGET_ELF)
+	$(OBJCOPY) -O ihex $(HEX_FLASH_FLAGS) $< $@
+
+%.eep: $(TARGET_ELF)
+	-$(OBJCOPY) $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
+
+%.lst: $(TARGET_ELF)
+	$(OBJDUMP) -h -S $< > $@
+
+lib: $(LIBRARY)
+
+$(LIBRARY): $(COREOBJ) Makefile
+	$(AR) rcs $@ $(COREOBJ)
+	$(OBJDUMP) --syms $@ > $(LIBRARY:.a=.lst)
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $*.c -o $@
+
+size: ${TARGET_ELF}
+	@echo
+	@${SIZE} ${TARGET_ELF}
+
+lint:
+	$(LINT) $(BFLAGS) $(CSRC)
+
+install: $(TARGET_ELF)
+	$(AVRDUDE) -c $(AVRDUDE_PROGRAMMERID)   \
+	 -p $(AVRDUDE_MCU) -P $(AVRDUDE_PORT) -e        \
+	 -U flash:w:$(TARGET).hex
+
+## Clean target
+.PHONY: clean
+clean:
+	-rm -rf $(OBJECTS) $(TARGET_ELF) dep/*
+	-rm -rf $(LIBRARY) $(COREOBJ) $(LIBRARY:.a=.lst)
+	-rm -rf $(TARGET).hex $(TARGET).eep $(TARGET).lst $(TARGET).map
+
+## Other dependencies
+-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)