nes-proj/arch/cpu/msp430/Makefile.msp430

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# $Id: Makefile.msp430,v 1.35 2011/01/19 07:30:31 adamdunkels Exp $
COOJA_PATH ?= $(CONTIKI)/tools/cooja
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ifdef nodeid
CFLAGS += -DNODEID=$(nodeid)
endif
CFLAGS += -gstabs+
.SUFFIXES:
### Define the CPU directory
CONTIKI_CPU=$(CONTIKI)/arch/cpu/msp430
### Define the source files we have in the MSP430 port
ifndef CONTIKI_CPU_FAM_DIR
ifneq (,$(findstring msp430f1,$(MCU)))
CONTIKI_CPU_FAM_DIR = f1xxx
endif
endif
ifndef CONTIKI_CPU_FAM_DIR
ifneq (,$(findstring msp430f5,$(MCU)))
CONTIKI_CPU_FAM_DIR = f5xxx
endif
endif
ifndef CONTIKI_CPU_FAM_DIR
ifneq (,$(findstring msp430f2,$(MCU)))
CONTIKI_CPU_FAM_DIR = f2xxx f1xxx
endif
endif
ifndef CONTIKI_CPU_FAM_DIR
${error Unhandled MSP430 family: "$(MCU)"}
endif
CONTIKI_CPU_DIRS = $(CONTIKI_CPU_FAM_DIR) . dev
MSP430 = msp430.c flash.c clock.c leds.c leds-arch.c \
watchdog.c lpm.c rtimer-arch.c int-master.c
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UIPDRIVERS = slip.c crc16.c
CONTIKI_TARGET_SOURCEFILES += $(MSP430) \
$(SYSAPPS) \
$(UIPDRIVERS)
CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)
### Compiler definitions
ifeq ($(WERROR),1)
CFLAGSWERROR= -Wall -Werror
endif
ifdef IAR
CC = icc430
LD = xlink
AS = iasm430
AR = xar
OBJCOPY = ielftool
STRIP = strip
ifndef IAR_PATH
# This works with cygwin...
IAR_BIN_PATH := $(shell dirname "`which $(CC)`")
IAR_PATH_C := $(shell dirname "$(IAR_BIN_PATH)")
IAR_PATH := $(shell cygpath -m "$(IAR_PATH_C)")
endif
CFLAGS += --diag_suppress=Pa050 --silent
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#defaults on the MSP430X core include file here (xlfn.h)
ifndef CFLAGSNO
CFLAGSNO = --dlib_config "$(IAR_PATH)/LIB/DLIB/dl430xlfn.h" $(CFLAGSWERROR)
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# CFLAGSNO = --dlib_config $(IAR_PATH)/LIB/DLIB/dl430xlfn.h -Ohz --multiplier=32 --multiplier_location=4C0 --hw_workaround=CPU40 --core=430X $(CFLAGSWERROR) --data_model large --double=32
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endif
LDFLAGSNO += -B -l $(CONTIKI_NG_PROJECT_MAP) -s __program_start
# Stack and heap size in hex
ifndef IAR_STACK_SIZE
IAR_STACK_SIZE=300
endif
# Set this to a positive number (hex) to enable malloc/free with IAR compiler
ifndef IAR_DATA16_HEAP_SIZE
IAR_DATA16_HEAP_SIZE=100
endif
ifndef IAR_DATA20_HEAP_SIZE
IAR_DATA20_HEAP_SIZE=0
endif
LDFLAGSNO += -D_STACK_SIZE=$(IAR_STACK_SIZE) -D_DATA16_HEAP_SIZE=$(IAR_DATA16_HEAP_SIZE) -D_DATA20_HEAP_SIZE=$(IAR_DATA20_HEAP_SIZE)
CUSTOM_RULE_C_TO_O = 1
%.o: %.c
$(TRACE_CC)
$(Q)$(CC) $(CFLAGS) $< -o $@
define FINALIZE_CYGWIN_DEPENDENCY
sed -e 's/ \([A-Z]\):\\/ \/cygdrive\/\L\1\//' -e 's/\\/\//g' \
<$(@:.o=.P) >$(@:.o=.d); \
rm -f $(@:.o=.P)
endef
CUSTOM_RULE_C_TO_OBJECTDIR_O = 1
$(OBJECTDIR)/%.o: %.c | $(OBJECTDIR)
$(TRACE_CC)
$(Q)$(CC) $(CFLAGS) $< --dependencies=m $(@:.o=.P) -o $@
ifeq ($(HOST_OS),Windows)
@$(FINALIZE_CYGWIN_DEPENDENCY)
endif
AROPTS = -o
else
GCC = 1
CC = msp430-gcc
LD = msp430-gcc
AS = msp430-as
AR = msp430-ar
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NM = msp430-nm
OBJCOPY = msp430-objcopy
STRIP = msp430-strip
BSL = msp430-bsl
# From version 4.6.x, mspgcc does not support generic MCU identifiers such as
# msp430x1611 in contrast to msp430f1611
ifndef CC_MCU
ifndef MSPGCC_VERSION
MSPGCC_VERSION := ${shell $(CC) -dumpversion}
endif
endif
ifndef CC_MCU
ifneq (,$(findstring 4.4.,$(MSPGCC_VERSION)))
CC_MCU := ${subst msp430f,msp430x,$(MCU)}
endif
endif
ifndef CC_MCU
ifneq (,$(findstring 3.2.,$(MSPGCC_VERSION)))
CC_MCU := ${subst msp430f,msp430x,$(MCU)}
endif
endif
ifndef CC_MCU
CC_MCU := $(MCU)
endif
### Checks for compiler version to enable 20-bit support
ifndef IAR
ifneq (,$(findstring 4.7.,$(shell msp430-gcc -dumpversion)))
ifdef CPU_HAS_MSP430X
ifeq ($(TARGET_MEMORY_MODEL),large)
CFLAGS += -mmemory-model=$(TARGET_MEMORY_MODEL)
CFLAGS += -mcode-region=far -mdata-region=far -msr20 -mc20 -md20
LDFLAGS += -mmemory-model=$(TARGET_MEMORY_MODEL) -mcode-region=far -mdata-region=far -msr20 -mc20 -md20
else
TARGET_MEMORY_MODEL = medium
CFLAGS += -mmemory-model=$(TARGET_MEMORY_MODEL)
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CFLAGS += -ffunction-sections -fdata-sections -mcode-region=any
LDFLAGS += -mmemory-model=$(TARGET_MEMORY_MODEL) -Wl,-gc-sections
endif
endif
endif
endif
ifndef CFLAGSNO
CFLAGSNO = -Wall -mmcu=$(CC_MCU) $(CFLAGSWERROR)
endif
CFLAGS += -Os -fno-strict-aliasing
LDFLAGS += -mmcu=$(CC_MCU) -Wl,-Map=$(CONTIKI_NG_PROJECT_MAP)
### These flags can reduce the code size and RAM usage with up to 10%
SMALL ?= 1
ifeq ($(SMALL),1)
CFLAGS += -ffunction-sections
# CFLAGS += -fdata-sections
LDFLAGS += -Wl,--gc-sections,--undefined=_reset_vector__,--undefined=InterruptVectors,--undefined=_copy_data_init__,--undefined=_clear_bss_init__,--undefined=_end_of_init__
endif # SMALL
endif # IAR
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# Define the `_stack` symbol used by the stack check library to be equal to `_end`
LDFLAGS += -Wl,--defsym=_stack=_end
CFLAGS += $(CFLAGSNO)
PROJECT_OBJECTFILES += ${addprefix $(OBJECTDIR)/,$(CONTIKI_TARGET_MAIN:.c=.o)}
### CPU-dependent cleanup files
CLEAN += *.firmware *.ihex
### Compilation rules
%-stripped.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
$(STRIP) --strip-unneeded -g -x $@
%-stripped.o: %.o
$(STRIP) --strip-unneeded -g -x -o $@ $<
%.firmware: %.${TARGET}
mv $< $@
ifdef IAR
%.ihex: %.o $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) $(CONTIKI_NG_TARGET_LIB)
$(LD) $(LDFLAGSNO) -Fintel-extended $(TARGET_STARTFILES) ${filter-out %.a,$^} ${filter %.a,$^} $(TARGET_LIBFILES) -o $@
else
%.ihex: %.$(TARGET)
$(OBJCOPY) $^ -O ihex $@
endif
$(COOJA_PATH)/build.xml:
@echo '----------------'
@echo 'Could not find the COOJA build file. Did you run "git submodule update --init --recursive"?'
@echo '----------------'
$(COOJA_PATH)/mspsim/build.xml: $(COOJA_PATH)/build.xml
@echo '----------------'
@echo 'Could not find the MSPSim build file. Did you run "git submodule update --init --recursive"?'
@echo '----------------'
$(COOJA_PATH)/mspsim/mspsim.jar: $(COOJA_PATH)/mspsim/build.xml
(cd $(COOJA_PATH)/mspsim && ant jar)
%.mspsim: %.${TARGET} ${COOJA_PATH}/mspsim/mspsim.jar
java -jar ${COOJA_PATH}/mspsim/mspsim.jar -platform=${TARGET} $<
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%.mspsim-maptable: %.$(TARGET)
java -classpath ${COOJA_PATH}/mspsim/mspsim.jar se.sics.mspsim.util.MapTable $(CONTIKI_NG_PROJECT_MAP)
core-labels.o: core.${TARGET}
${CONTIKI}/tools/msp430-make-labels core.${TARGET} > core-labels.S
$(AS) -o $@ core-labels.S
# cp core-labels.o app/
core-globals.o: core.${TARGET}
${CONTIKI}/tools/msp430-make-globals core.${TARGET} > core-globals.S
$(AS) -o $@ core-globals.S