#CC := arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb
CC := gcc
CFLAGS := -O3 -ggdb -g3 -Wall -Wextra

all: foci
	$(CC) $(CFLAGS) main.c foci.o -o main

foci:
	$(CC) $(CFLAGS) -c foci.c