Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

ifndef CROSS_COMPILE
CROSS_COMPILE = or32-elf-
#CROSS_COMPILE = or32-uclinux-
CC = $(CROSS_COMPILE)gcc
LD = $(CROSS_COMPILE)ld
NM = $(CROSS_COMPILE)nm
OBJ = $(CROSS_COMPILE)objdump
OBJC = $(CROSS_COMPILE)objcopy
endif

CFLAGS  = -O2 -g -c -Wunknown-pragmas -mhard-mul -msoft-div -msoft-float 
LD_FLAGS= --stats -Tram.ld 
INCL    = board.h spr_defs.h
OBJECTS = BootReset.o main.o revision.o
LIBS    =

export  CROSS_COMPILE

all: boot.or32 boot.ihex System.map 

boot.or32: $(OBJECTS) Makefile  
        @printf "\r\n\t--- Linking ---\r\n"
        $(LD) -Map System.map -Bstatic $(OBJECTS) $(LIBS) $(LD_FLAGS) -o $@
        @$(NM) $< | \
                grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
                sort >> System.map
                $(OBJ) -x -d -S boot.or32 >> System.map

boot.ihex: boot.or32 Makefile
        @printf "\r\n\t--- Creating Ihex file: $@ ---\r\n"
        $(OBJC) -O ihex boot.or32 boot.ihex
        $(OBJC) -O binary boot.or32 boot.bin
        sed "/:04/d" boot.ihex > boot.hex
        perl ../utils/hex2mif8.pl < boot.ihex > boot.mif
        cp boot.mif '../../prj/altera/bootrom/'

%.o:%.S $(INCL) Makefile
        @printf "\r\n\t--- Assembling $(<) ---\r\n"
        $(CC) $(CFLAGS) -o $@ $(<) 

%.o:%.c $(INCL) Makefile
        @printf "\r\n\t--- Compiling $(<) ---\r\n"
        $(CC) $(CFLAGS) -o $@ $(<) 


#########################################################################

clean:
        @rm *.o
        @rm boot.*
        @rm System.map


distclean: clean
        find . -type f \
                \( -name .depend -o -name '*.srec' -o -name '*.bin' \
                -o -name '*.pdf' \) \
                -print | xargs rm -f
        rm -f $(OBJS) *.bak tags TAGS
        rm -fr *.*~