CSMG Sarma

HEX = main.hex

TAR=debug

DEV=/home/sarma/intrests/arm/arm\ test\ suite/dev


INCL=$(DEV)/inc
# preprocessor headers

SRC=$(DEV)/src
# source file directory

LNK= $(OBJPATH)/tnkernel_startup_gcc.o\
    $(OBJPATH)/startup_hardware_init.o
# Startup modules to belinked

LS = $(DEV)/startup/lpc2148_gcc.ld
# linker script

OBJPATH=$(DEV)/obj

#debug.c is in PWD the rest are in $(SRC)/$(shell basename <object_module> .o)/ location.
OBJ =   debug.o\
    sw_delay.o\
    led.o\
    lcd.o\
    buzzer.o

GCCFLAGS = -I $(INCL)

%.o:$(SRC)/$(shell basename .o)/$(shell basename %.c)
    arm-elf-gcc  -mcpu=arm7tdmi -mlittle-endian -Wall -O0 -gdwarf-2 -std=c99 -march=armv4t -mlittle-endian -fno-builtin $(GCCFLAGS) -c $<

$(HEX):$(HEX:.hex=.c) $(OBJ)
     arm-elf-gcc  -mcpu=arm7tdmi -mlittle-endian -Wall -O0 -gdwarf-2 -std=c99 -march=armv4t -mlittle-endian -fno-builtin  -nostartfiles -Wl,-Map=$(HEX:.hex=.map),--cref -lc  -lm -lc -lgcc -T $(LS)   $(HEX:.hex=.c)  $(OBJ) -o $(HEX:.hex=.o) $(GCCFLAGS) $(LNK)
    arm-elf-objcopy -I ihex $(HEX:.hex=.o) $(HEX)


hex:
    mv $(TAR).o $(OBJPATH)
    cp $(HEX) /tmp/

clean: hex
    rm -f $(HEX:.hex=.o)
    rm -f *.map
    rm -f *~

distclean:clean
    rm -f *.hex