1PROJECT_DIR := $(shell pwd) 2PROM = npu_powerctrl 3#CXX ?= ../../../output/host/usr/bin/aarch64-rockchip-linux-gnu-g++ 4 5CXXFLAGS ?= -fPIC -O3 -I$(PROJECT_DIR) -lpthread 6OBJ = npu_powerctrl.o main.o 7 8$(PROM): $(OBJ) 9 $(CXX) -o $(PROM) $(OBJ) $(CXXFLAGS) 10%.o: %.c 11 $(CXX) -c $< -o $@ $(CXXFLAGS) 12clean: 13 @rm -rf $(OBJ) $(PROM) 14 15install: 16 sudo install -D -m 755 npu_powerctrl -t /usr/bin/ 17