PR = test.elf
CC = gcc
CXX= g++ -std=c++17
AS = as
CFLAGS = -Wall -Os
MFLAGS = -o $(PR)
LFLAGS = -lpthread

all : $(PR)

OBJECTS = main.o usart.o baud.o

$(PR) : $(OBJECTS)
	$(CXX) $(MFLAGS) $(OBJECTS) $(LFLAGS)
clean:
	rm -f *.o *~
%.o : %.c
	$(CC) -c $(CFLAGS) -o $@ $<
%.o : %.cpp
	$(CXX) -c $(CFLAGS) -o $@ $<
%.o : %.s
	$(AS) -o $@ $<

.PHONY : all clean