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CC ?= clang
CFLAGS_MARCH ?= -march=rv32imacb_zicntr_zicond_zicsr_zifencei_zihintpause_zilsd_zclsd_zabha_zacas_zbkb_zbkx_zcb_zcmp_zcmt
CFLAGS_OPT ?= -O3
CFLAGS ?= ${CFLAGS_MARCH} ${CFLAGS_OPT}
ifeq (${CC}, clang)
CC := ${CC} -target riscv32-none-elf
endif
.PHONY: all dump load clean
all: phb.hex
phb.o: phb.c
clang -target riscv32-none-elf -I../rvcontroller-libraries -march=rv32imacb_zicntr_zicond_zicsr_zifencei_zihintpause_zilsd_zclsd_zabha_zacas_zbkb_zbkx_zcb_zcmp_zcmt -ffreestanding -O3 -c -DRRXING_DE -o phb.o phb.c
phb.elf: ../rvcontroller-libraries/rvcontroller-init.o ../rvcontroller-libraries/rvcontroller-ecalls.o phb.o
clang -target riscv32-none-elf -T rvcontroller.ld -nostdlib -nostartfiles -Xlinker --no-warn-rwx-segments -o phb.elf ../rvcontroller-libraries/rvcontroller-init.o phb.o ../rvcontroller-libraries/rvcontroller-ecalls.o
dump: phb.elf
riscv32-none-elf-objdump -d phb.elf
phb.hex: phb.elf
riscv32-none-elf-objcopy -O ihex phb.elf phb.hex
load: phb.hex
bash -c "wl-copy < phb.hex"
clean:
rm -f phb.hex phb.elf phb.o init.o
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