MARCH ?= rv32imacbzicntr_zicond_zicsr_zifencei_zihintpause_zilsd_zclsd_zabha_zacas_zbkb_zbkx_zcb_zcmp_zcmt_zicboz_zk

.PHONY: all dump load clean

all: sha256.hex

sha256.o: sha256.S
	riscv32be-none-elf-as -I../rvcontroller-libraries -march=${MARCH} -o sha256.o sha256.S

sha256.elf:  sha256.o
	riscv32be-none-elf-ld -T rvcontroller.ld --no-warn-rwx-segments -o sha256.elf sha256.o

dump: sha256.elf
	riscv32be-none-elf-objdump -d sha256.elf

sha256.hex: sha256.elf
	riscv32be-none-elf-objcopy -O ihex sha256.elf sha256.hex

load: sha256.hex
	bash -c "wl-copy < sha256.hex"

clean:
	rm -f sha256.hex sha256.elf sha256.o