all: verify TESTBENCH_V = $(wildcard *tb.sv) SOURCE_V = $(wildcard ../../src/*.v ../../src/*.sv) SOURCE_V += $(wildcard ../common/*.v) $(wildcard ../common/*.sv) LOGS = $(TESTBENCH_V:.sv=.log) SOURCE_C = $(wildcard *.c) SOURCE_AS = $(wildcard *.S) OBJ = $(notdir $(SOURCE_AS:.S=.o)) OBJ += $(notdir $(SOURCE_C:.c=.o)) CC = riscv64-linux-gnu-gcc CFLAGS = -march=rv32i -mabi=ilp32 # -static -ffreestanding CPPFLAGS = AS = riscv64-linux-gnu-as ASFLAGS = -march=rv32i -mabi=ilp32 LD = riscv64-linux-gnu-ld LDFLAGS = -melf32lriscv_ilp32 # $(info $$TESTBENCH_V is [${TESTBENCH_V}]) # $(info $$SOURCE_V is [${SOURCE_V}]) # $(info $$LOGS is [${LOGS}]) # $(info $$SOURCE_C is [${SOURCE_C}]) # $(info $$SOURCE_AS is [${SOURCE_AS}]) # $(info $$OBJ is [${OBJ}]) %.o: %.S $(AS) $(ASFLAGS) $^ -o $@ %.o: %.c %.s: %.c $(CC) $(CPPFLAGS) $(CFLAGS) -S $^ -o $@ %.elf: %.ld $(OBJ) $(LD) $(LDFLAGS) -T $^ -o $@ %.hex: %.elf riscv64-linux-gnu-objcopy --target=verilog $< $@ %.out: %.sv $(SOURCE_V) iverilog -o $@ $^ %.vcd %.log: %.out %.hex ./$< | tee $(patsubst %.out, %.log, $<) verify: $(LOGS) @echo "Checking log for \"ERROR:\"..." @! grep "ERROR:" $^ @echo "Checking log for \"SUCCESS:\"..." @grep "SUCCESS:" $^ clean: rm -rf *.vcd *.log *.out *.hex .SECONDARY: %.log %.vcd .PHONY: all clean verify