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#-- common.mk - Makefile include common to all test and demo programs ----------

#

# This make include file should be included in a project makefile *after* the

# project configuration variables have been defined. See the Dhrystone makefile

# for an usage example.

#-- Toolchain executables ------------------------------------------------------

# FIXME only tested in Win32/Cygwin host. This may not work in a vanilla Win32.

AS =

CC = SDCC

LD = SDCC

RM = rm

CP = cp

#-- Give default values to the compiler, linker and assembler flags ------------

ifndef LFLAGS

LFLAGS = -o $(OBJDIR)/

endif

ifndef CFLAGS

CFLAGS = -o $(OBJDIR)/

endif

ifndef AFLAGS

AFLAGS = -c

endif

#-- A bit of 'make magic' to simplify the rules --------------------------------

# Add all the source directories to the VPATH...

VPATH := $(dir $(SRC))

# ...and build the OBJS list from the list of sources

OBJS := $(patsubst %.c, $(OBJDIR)/%.rel, $(notdir $(SRC)))

#-- Targets & rules ------------------------------------------------------------

# Compile C sources into relocatable object files

$(OBJDIR)/%.rel : %.c

        @echo Compiling $< ...

        $(CC) $(CFLAGS) -c $<

# Build executable file and move it to the bin directory

$(BINDIR)/$(BIN): $(OBJS)

        @echo Building executable file $@ ...

        $(LD) $(OBJS) $(LFLAGS)

        $(CP) $(OBJDIR)/*.ihx $(BINDIR)/$(BIN)

# Root target

all: $(BINDIR)/$(BIN) package

        @echo Done

#-- Targets that build the synthesizable vhdl ----------------------------------

#-- Create VHDL package with object code and synthesis parameters

package: $(BINDIR)/$(BIN)

        @echo Building object code VHDL package...

        @python $(BRPATH)/src/build_rom.py \

                -f $(BINDIR)/$(BIN)  \

                -v $(BRPATH)/templates/obj_code_pkg_template.vhdl \

                --xcode $(XCODE_SIZE) --xdata $(XDATA_SIZE) -n $(PROJ_NAME) \

                -o $(VHDL_TB_PATH)/obj_code_pkg.vhdl

#-- And now the usual housekeeping stuff ---------------------------------------

.PHONY: clean

clean:

        -$(RM) $(OBJDIR)/*.* $(BINDIR)/*.* $(VHDL_TB_PATH)/obj_code_pkg.vhdl