2015-06-06 20:01:37 +08:00
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2015-06-27 04:02:22 +08:00
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TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S)))
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2015-06-27 05:14:38 +08:00
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FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.o firmware/sieve.o firmware/multest.o firmware/stats.o
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2015-07-04 22:31:26 +08:00
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GCC_WARNS = -Werror -Wall -Wextra -Wshadow -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
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2015-07-04 17:47:19 +08:00
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GCC_WARNS += -Wredundant-decls -Wstrict-prototypes -Wmissing-prototypes -pedantic # -Wconversion
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TOOLCHAIN_PREFIX = riscv64-unknown-elf-
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2015-06-06 20:01:37 +08:00
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test: testbench.exe firmware/firmware.hex
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vvp -N testbench.exe
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2015-07-02 16:45:35 +08:00
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testbench.vcd: testbench.exe firmware/firmware.hex
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vvp -N $< +vcd
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2015-07-02 17:01:21 +08:00
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view: testbench.vcd
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2015-07-02 16:45:35 +08:00
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gtkwave $< testbench.gtkw
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2015-06-27 05:54:12 +08:00
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test_sp: testbench_sp.exe firmware/firmware.hex
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vvp -N testbench_sp.exe
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2015-06-07 01:22:28 +08:00
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test_axi: testbench_axi.exe firmware/firmware.hex
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vvp -N testbench_axi.exe
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2015-06-30 07:46:25 +08:00
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test_synth: testbench_synth.exe firmware/firmware.hex
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vvp -N testbench_synth.exe
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2015-06-06 20:01:37 +08:00
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testbench.exe: testbench.v picorv32.v
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iverilog -o testbench.exe testbench.v picorv32.v
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chmod -x testbench.exe
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2015-06-27 05:54:12 +08:00
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testbench_sp.exe: testbench.v picorv32.v
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iverilog -o testbench_sp.exe -DSP_TEST testbench.v picorv32.v
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chmod -x testbench_sp.exe
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2015-06-07 01:22:28 +08:00
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testbench_axi.exe: testbench.v picorv32.v
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iverilog -o testbench_axi.exe -DAXI_TEST testbench.v picorv32.v
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chmod -x testbench_axi.exe
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2015-06-30 07:46:25 +08:00
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testbench_synth.exe: testbench.v synth.v
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iverilog -o testbench_synth.exe testbench.v synth.v
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chmod -x testbench_synth.exe
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synth.v: picorv32.v scripts/yosys/synth_sim.ys
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yosys -qv3 -l synth.log scripts/yosys/synth_sim.ys
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2015-06-06 20:01:37 +08:00
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firmware/firmware.hex: firmware/firmware.bin firmware/makehex.py
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python3 firmware/makehex.py $< > $@
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firmware/firmware.bin: firmware/firmware.elf
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2015-07-04 17:47:19 +08:00
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$(TOOLCHAIN_PREFIX)objcopy -O binary $< $@
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2015-06-06 20:01:37 +08:00
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chmod -x $@
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2015-06-27 04:02:22 +08:00
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firmware/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds
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2015-07-04 17:47:19 +08:00
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$(TOOLCHAIN_PREFIX)gcc -Os -m32 -ffreestanding -nostdlib -o $@ \
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2015-06-06 20:01:37 +08:00
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-Wl,-Bstatic,-T,firmware/sections.lds,-Map,firmware/firmware.map,--strip-debug \
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2015-06-27 04:02:22 +08:00
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$(FIRMWARE_OBJS) $(TEST_OBJS) -lgcc
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2015-06-06 20:01:37 +08:00
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chmod -x $@
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2015-06-25 20:08:39 +08:00
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firmware/start.o: firmware/start.S
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2015-07-04 17:47:19 +08:00
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$(TOOLCHAIN_PREFIX)gcc -c -m32 -o $@ $<
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2015-06-25 20:08:39 +08:00
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2015-06-27 04:02:22 +08:00
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firmware/%.o: firmware/%.c
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2015-07-04 17:47:19 +08:00
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$(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32I -Os --std=c99 $(GCC_WARNS) -ffreestanding -nostdlib -o $@ $<
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2015-06-27 04:02:22 +08:00
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2015-06-06 20:01:37 +08:00
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tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h
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2015-07-04 17:47:19 +08:00
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$(TOOLCHAIN_PREFIX)gcc -c -m32 -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \
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2015-06-06 20:01:37 +08:00
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-DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $<
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2015-06-30 18:25:05 +08:00
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toc:
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gawk '/^-+$$/ { y=tolower(x); gsub("[^a-z0-9]+", "-", y); gsub("-$$", "", y); printf("- [%s](#%s)\n", x, y); } { x=$$0; }' README.md
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2015-06-06 20:01:37 +08:00
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clean:
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2015-06-28 08:10:45 +08:00
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rm -vrf $(FIRMWARE_OBJS) $(TEST_OBJS) \
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2015-07-02 17:01:21 +08:00
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firmware/firmware.elf firmware/firmware.bin firmware/firmware.hex firmware/firmware.map \
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synth.v testbench.exe testbench_sp.exe testbench_axi.exe testbench_synth.exe testbench.vcd
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2015-06-06 20:01:37 +08:00
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2015-07-04 00:43:37 +08:00
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.PHONY: test view test_sp test_axi test_synth toc clean
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2015-06-06 20:01:37 +08:00
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