Subversion Repositories mblite

TOP_LEVEL_DIR=../..

DESIGN_NAME=core
DESIGN_DIR=$(TOP_LEVEL_DIR)/designs/$(DESIGN_NAME)

MBLITE_HW_DIR=$(TOP_LEVEL_DIR)/hw
MBLITE_STD_DIR=$(MBLITE_HW_DIR)/std
MBLITE_CORE_DIR=$(MBLITE_HW_DIR)/core

MBLITE_LIBRARY_NAME=mblite

SIM_DIR=$(DESIGN_DIR)/work
MODELSIM_SIM_DIR=$(SIM_DIR)/modelsim
MODELSIM_WORK_DIR=$(MODELSIM_SIM_DIR)/$(DESIGN_NAME)

WORK_LIBRARY_NAME=work

default:
        @echo "Makefile for the MB-lite microprocessor"
        @echo "---------------------------------------"
        @echo "Make options:"
        @echo "   default: Echo these instructions"
        @echo "       all: Compile CORE to library mblite"
        @echo "            Compile TESTBENCH to library work"
        @echo "     clean: Remove all compiled and generated files"

all: modelsim-design

################
# WORK library #
################

# Create library WORK
modelsim-worklib:
        @vlib $(MODELSIM_WORK_DIR)/$(WORK_LIBRARY_NAME)
        @vmap $(WORK_LIBRARY_NAME) $(MODELSIM_WORK_DIR)/$(WORK_LIBRARY_NAME)

# Compile MB-LITE configuration to library MB-LITE
modelsim-mblite-config: modelsim-mblitelib
        @vcom -work $(MBLITE_LIBRARY_NAME) $(DESIGN_DIR)/config_Pkg.vhd

# Compile a design using MB-LITE to library WORK
modelsim-design: modelsim-std modelsim-mblite-config modelsim-core modelsim-worklib
        @vcom -work $(WORK_LIBRARY_NAME) $(DESIGN_DIR)/testbench.vhd

# Copy memory and do files to work dir
modelsim-init:
        @cp $(DESIGN_DIR)/*.mem $(MODELSIM_WORK_DIR)
        @cp $(DESIGN_DIR)/*.do $(MODELSIM_WORK_DIR)

###################
# MB-LITE library #
###################

# Create library MB-LITE
modelsim-mblitelib:
        @mkdir -p $(MODELSIM_WORK_DIR)
        @vlib $(MODELSIM_WORK_DIR)/$(MBLITE_LIBRARY_NAME)
        @vmap $(MBLITE_LIBRARY_NAME) $(MODELSIM_WORK_DIR)/$(MBLITE_LIBRARY_NAME)

# Compile MB-LITE standard components
modelsim-std: modelsim-mblitelib
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_STD_DIR)/std_Pkg.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_STD_DIR)/dsram.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_STD_DIR)/sram_4en.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_STD_DIR)/sram.vhd

# Compile MB-LITE processor
modelsim-core: modelsim-std modelsim-mblite-config
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/core_Pkg.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/core.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/fetch.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/gprf.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/decode.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/execute.vhd
        @vcom -work $(MBLITE_LIBRARY_NAME) $(MBLITE_CORE_DIR)/mem.vhd

###########################
# Remove work directories #
###########################

modelsim-clean:
        @rm -r -f $(MODELSIM_WORK_DIR)

clean:
        @rm -r -f $(SIM_DIR)
        @rm -f transcript
        @rm -f modelsim.ini
        @rm -f vsim.wlf