# makfile configuration
TARGET   = rf_mon
CSOURCES = main.c spi_hardware.c
OBJECTS  = ${CSOURCES:.c=.o}
MCU      = MSP430F2274
#CPU      = 430
#MPLIER   = none

CFLAGS   = -I c:\msp430-gcc\include -mmcu=${MCU} -g -O2 -Wall -Wno-pointer-sign  -Wno-unused-variable -Wno-unused-but-set-variable 
#LFLAGS  = -L $(SUPPORT_FILE_DIRECTORY) -Wl,-Map,$(MAP),--gc-sections
LDFLAGS  = -L c:\msp430-gcc\include -Wl,-Map,$(TARGET).map,--gc-sections
#CFLAGS  = -mmcu=$(CHIP) -mmpy=${MPLIER} -mcpu=${CPU} -g -O2 -Wall


         
#switch the compiler (for the internal make rules)
CC       = msp430-elf-gcc
LD       = msp430-elf-ld
AR       = msp430-elf-ar
AS       = msp430-elf-gcc
GASP     = msp430-elf-gasp
GDB      = msp430-elf-gdb
NM       = msp430-elf-nm
OBJCOPY  = msp430-elf-objcopy
OBJDUMP  = msp430-elf-objdump
RANLIB   = msp430-elf-ranlib
STRIP    = msp430-elf-strip
SIZE     = msp430-elf-size
READELF  = msp430-elf-readelf
MAKETXT  = srec_cat
CP       = copy
RM       = del
MV       = move
   
.PHONY: all FORCE clean download download-jtag download-bsl dist

#all should be the first target. it's built when make is runwithout args
all: ${TARGET}.elf ${TARGET}.a43 ${TARGET}.lst

#confgigure the next line if you want to use the serial download
#download: download-debug
#download: download-bsl

#additional rules for files
${TARGET}.elf: ${OBJECTS}
	echo "Linking $@"
#	$(CC) $(OBJECTS) $(LDFLAGS) $? $(LIBS) -o $@
	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJECTS) -o $@
#	$(CC) $(OBJECTS) $(LDFLAGS) $? -o $(MCU).out
	echo
	echo ">>>> Size of Firmware <<<<"
	$(SIZE) $(TARGET).elf
	echo

${TARGET}.a43: ${TARGET}.elf
	$(OBJCOPY) -O ihex $^ $@

${TARGET}.lst: ${TARGET}.elf
	$(OBJDUMP) -dSt $^ >$@

debug: all
	$(GDB) ${TARGET}.elf -ex "target remote :55000"

download-jtag: all
	msp430-jtag --spy-bi-wire -lTIUSB -e ${TARGET}.elf

download-debug: all
	mspdebug RF2500 "prog ${TARGET}.elf"

download-bsl: all
	msp430-bsl -e ${TARGET}.elf

clean:
	del ${TARGET}.elf ${TARGET}.a43 ${TARGET}.lst ${OBJECTS}

#backup archive
dist:
	tar czf dist.tgz *.c *.h *.txt makefile

#dummy target as dependecy if something has to be build everytime
FORCE:

#project dependencies
main.o: main.c hardware.h spi_hardware.c cc_regs.h rf_settings.h spi_hardware.h

-include $(OBJS:.o=.d)