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# Get common makefile stuff (toolchain & system config)

include ../common/makefile

# We'll run the simulation for 2000 clock cycles

SIM_LENGTH = 3000

clean:

        -$(RM) -f *.o *.obj *.map *.lst *.hex \

        *.exe *.axf *.code *.data *.bin

opcodes:

        $(AS_MIPS) -o opcodes.o opcodes.s

        $(LD_MIPS) -Ttext 0 -eentry -Map opcodes.map -s -N -o opcodes.axf opcodes.o

        -@$(DUMP_MIPS) -I elf32-big --disassemble opcodes.axf > opcodes.lst

# Dump only text segment, no .rodata on this program

        $(COPY_MIPS) -I elf32-big -j .text -O binary opcodes.axf opcodes.bin

# Dump data segment to file; will be empty but the TB2 template needs it

        $(COPY_MIPS) -I elf32-big -j .data -O binary opcodes.axf opcodes.data

# Create VHDL file for simulation test bench from TB1 template

opcodes_sim: opcodes

        $(TO_VHDL) --code opcodes.bin \

                --code_size $(CODE_BRAM_SIZE) --data_size $(DATA_BRAM_SIZE) \

                -s $(SIM_LENGTH) -v $(SRC_DIR)\\mips_tb0_template.vhdl \

                -o $(TB_DIR)\\mips_tb1.vhdl -e mips_tb1

# Create VHDL file for simulation test bench from TB2 template

opcodes_sim2: opcodes

        $(TO_VHDL) --code opcodes.bin --data opcodes.data\

                --code_size $(CODE_BRAM_SIZE) --data_size $(DATA_BRAM_SIZE) \

                -s $(SIM_LENGTH) -v $(SRC_DIR)\\mips_tb2_template.vhdl \

                -o $(TB_DIR)\\mips_tb2.vhdl -e mips_tb2