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#Makefile for MIPS-lite

#for ModelSim

#WORK_DIR = work

#DEP_FILE = _primary.dat

#COMPILE = vcom -check_synthesis

#for FREE VHDL simulator http://www.symphonyeda.com

WORK_DIR = work.sym

DEP_FILE = prim.dep

COMPILE = vhdlp -s

all: $(WORK_DIR)/tbench/$(DEP_FILE)

run: all

        -@echo off > output.txt

        -@echo on

        -@start tail -f output.txt

        vhdle -t 30ms tbench

        -@diff output.txt ../tools/output.txt

opcodes: all

        gmake -C ..\tools opcodes

        vhdle -t 200us tbench

        @type output.txt|more

simulate: all

        vhdle -s -t 40us tbench -do simili.cmd -list trace.txt

        -@..\tools\tracehex.exe

        -@start ed trace2.txt

$(WORK_DIR)/mips_pack/$(DEP_FILE): mips_pack.vhd

        $(COMPILE) mips_pack.vhd

$(WORK_DIR)/alu/$(DEP_FILE): mips_pack.vhd alu.vhd

        $(COMPILE) alu.vhd

$(WORK_DIR)/bus_mux/$(DEP_FILE): mips_pack.vhd bus_mux.vhd

        $(COMPILE) bus_mux.vhd

$(WORK_DIR)/control/$(DEP_FILE): mips_pack.vhd control.vhd

        $(COMPILE) control.vhd

$(WORK_DIR)/mem_ctrl/$(DEP_FILE): mips_pack.vhd mem_ctrl.vhd

        $(COMPILE) mem_ctrl.vhd

$(WORK_DIR)/mult/$(DEP_FILE): mips_pack.vhd mult.vhd

        $(COMPILE) mult.vhd

$(WORK_DIR)/pc_next/$(DEP_FILE): mips_pack.vhd pc_next.vhd

        $(COMPILE) pc_next.vhd

$(WORK_DIR)/reg_bank/$(DEP_FILE): mips_pack.vhd reg_bank.vhd

        $(COMPILE) reg_bank.vhd

$(WORK_DIR)/shifter/$(DEP_FILE): mips_pack.vhd shifter.vhd

        $(COMPILE) shifter.vhd

$(WORK_DIR)/mips_cpu/$(DEP_FILE): mips_cpu.vhd \

        $(WORK_DIR)/mips_pack/$(DEP_FILE) \

        $(WORK_DIR)/alu/$(DEP_FILE) \

        $(WORK_DIR)/bus_mux/$(DEP_FILE) \

        $(WORK_DIR)/control/$(DEP_FILE) \

        $(WORK_DIR)/mem_ctrl/$(DEP_FILE) \

        $(WORK_DIR)/mult/$(DEP_FILE) \

        $(WORK_DIR)/pc_next/$(DEP_FILE) \

        $(WORK_DIR)/reg_bank/$(DEP_FILE) \

        $(WORK_DIR)/shifter/$(DEP_FILE)

        $(COMPILE) mips_cpu.vhd

$(WORK_DIR)/ram/$(DEP_FILE): mips_pack.vhd ram.vhd

        $(COMPILE) -87 ram.vhd

$(WORK_DIR)/tbench/$(DEP_FILE): mips_pack.vhd tbench.vhd \

        $(WORK_DIR)/mips_pack/$(DEP_FILE) \

        $(WORK_DIR)/mips_cpu/$(DEP_FILE) \

        $(WORK_DIR)/ram/$(DEP_FILE)

        $(COMPILE) tbench.vhd