relay-switch: Initial commit

Signed-off-by: Thomas Klaehn <tkl@blackfinn.de>

Makefile

@@ -0,0 +1,21 @@
+
+DEPENDENCIES := -lpthread -lrt
+CFLAGS := -Wall -Wextra -Iftdi
+
+CC ?= gcc
+
+BUILDDIR := build
+APP = $(BUILDDIR)/relay-switch
+
+all: $(APP)
+
+$(APP): src/main.c
+	@mkdir -p $(BUILDDIR)
+	$(CC) src/main.c -o $(APP) $(CFLAGS) -lftdi $(DEPENDENCIES)
+
+clean:
+	-rm -f $(APP)
+
+install: all
+	install -m 755 $(APP) /usr/local/bin/
+	install -m 644 udev/* /etc/udev/rules.d/