# makfile configuration
TARGET            = RZM
CSOURCES        = main.c spi_hardware.c
OBJECTS         = ${CSOURCES:.c=.o}
MCU            = msp430f2274
CPU             = 430
MPLIER          = none

CFLAGS          = -mmcu=${MCU} -g -O2 -Wall -Wno-pointer-sign  -Wno-unused-variable -Wno-unused-but-set-variable
LDFLAGS         = -mmcu=$(MCU) -Wl,-Map=$(TARGET).map
#CFLAGS         = -mmcu=$(CHIP) -mmpy=${MPLIER} -mcpu=${CPU} -g -O2 -Wall



#switch the compiler (for the internal make rules)
CC       = msp430-gcc
LD       = msp430-ld
AR       = msp430-ar
AS       = msp430-gcc
GASP     = msp430-gasp
NM       = msp430-nm
OBJCOPY  = msp430-objcopy
RANLIB   = msp430-ranlib
STRIP    = msp430-strip
SIZE     = msp430-size
READELF  = msp430-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 $@
	echo
	echo ">>>> Size of Firmware <<<<"
	$(SIZE) $(TARGET).elf
	echo

${TARGET}.a43: ${TARGET}.elf
	msp430-objcopy -O ihex $^ $@

${TARGET}.lst: ${TARGET}.elf
	msp430-objdump -dSt $^ >$@


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