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| author | Clifford Wolf <clifford@clifford.at> | 2015-06-06 14:01:37 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-06-06 14:14:32 +0200 |
| commit | 77ba5a18973bd02b461ab96047acfcc3fb62cf7b (patch) | |
| tree | 573afedb6a3a14c91224e16724fa21ba3a939de2 /Makefile | |
| download | picorv32-77ba5a18973bd02b461ab96047acfcc3fb62cf7b.tar.gz picorv32-77ba5a18973bd02b461ab96047acfcc3fb62cf7b.zip | |
Initial import
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..73cb4d1 --- /dev/null +++ b/Makefile @@ -0,0 +1,37 @@ + +TEST_OBJS=$(addsuffix .o,$(basename $(wildcard tests/*.S))) + +test: testbench.exe firmware/firmware.hex + vvp -N testbench.exe + +testbench.exe: testbench.v picorv32.v + iverilog -o testbench.exe testbench.v picorv32.v + chmod -x testbench.exe + +firmware/firmware.hex: firmware/firmware.bin firmware/makehex.py + python3 firmware/makehex.py $< > $@ + +firmware/firmware.bin: firmware/firmware.elf + riscv64-unknown-elf-objcopy -O binary $< $@ + chmod -x $@ + +firmware/firmware.elf: $(TEST_OBJS) firmware/sections.lds firmware/start.S firmware/sieve.c firmware/stats.c + riscv64-unknown-elf-gcc -Os -m32 -march=RV32I -ffreestanding -nostdlib -o $@ \ + -Wl,-Bstatic,-T,firmware/sections.lds,-Map,firmware/firmware.map,--strip-debug \ + firmware/start.S firmware/sieve.c firmware/stats.c $(TEST_OBJS) -lgcc + chmod -x $@ + +tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h + riscv64-unknown-elf-gcc -m32 -march=RV32I -c -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \ + -DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $< + +synth_vivado: + vivado -nojournal -log synth_vivado.log -mode batch -source synth_vivado.tcl + +clean: + rm -vrf $(TEST_OBJS) firmware/firmware.elf firmware/firmware.bin firmware/firmware.hex \ + firmware/firmware.map testbench.exe testbench.vcd .Xil fsm_encoding.os \ + synth_vivado.log synth_vivado_*.backup.log synth_vivado.v + +.PHONY: test synth_vivado clean + |