添加传感器支持

gpio/Makefile

@@ -1,60 +1,37 @@
-CC = gcc
-RM = rm
-libs = info_infrared.o info_light.o info_pin.o info_sound.o info_ultrasound.o wind.o dth11.o
-CFLAGS = -g -Wall -Werror
-LIB = -lwiringPi
+CROSS_COMPILE ?= 
+CC := $(CROSS_COMPILE)gcc
+STRIP := $(CROSS_COMPILE)strip
+CFLAGS += -g -O2 -Wall
+LIBS = -lwiringPi
+BIN = infrared light pin sound ultrasound wind dht11 dht12 helement key_light
 
-all: infrared light pin sound ultrasound wind dth11
+all: $(BIN)
 
 infrared: infrared.o
-	$(CC) $(CFLAGS) info_infrared.o -o info_infrared $(LIB)
-	$(RM) info_infrared.o
-infrared.o:
-	$(CC) $(CFLAGS) -c info_infrared.c $(LIB)
-
-	
+	$(CC) $(CFLAGS) -o infrared $^ $(LIBS)
 light: light.o
-	$(CC) $(CFLAGS) info_light.o -o info_light $(LIB)
-	$(RM) info_light.o
-light.o:
-	$(CC) $(CFLAGS) -c info_light.c $(LIB)
-
-	
+	$(CC) $(CFLAGS) -o light $^ $(LIBS)
 pin: pin.o
-	$(CC) $(CFLAGS) info_pin.o -o info_pin $(LIB)
-	$(RM) info_pin.o
-pin.o:
-	$(CC) $(CFLAGS) -c info_pin.c $(LIB)
-
-	
+	$(CC) $(CFLAGS) -o pin $^ $(LIBS)
 sound: sound.o
-	$(CC) $(CFLAGS) info_sound.o -o info_sound $(LIB)
-	$(RM) info_sound.o
-sound.o:
-	$(CC) $(CFLAGS) -c info_sound.c $(LIB)
-
-	
+	$(CC) $(CFLAGS) -o sound $^ $(LIBS)
 ultrasound: ultrasound.o
-	$(CC) $(CFLAGS) info_ultrasound.o -o info_ultrasound $(LIB)
-	$(RM) info_ultrasound.o
-ultrasound.o:
-	$(CC) $(CFLAGS) -c info_ultrasound.c $(LIB)
-
-
+	$(CC) $(CFLAGS) -o ultrasound $^ $(LIBS)
 wind: wind.o
-	$(CC) $(CFLAGS) wind.o -o wind
-	$(RM) wind.o
-wind.o:
-	$(CC) $(CFLAGS) -c wind.c
+	$(CC) $(CFLAGS) -o wind $^ $(LIBS)
+dht11: dht11.o
+	$(CC) $(CFLAGS) -o dht11 $^ $(LIBS)
+dht12: dht12.o
+	$(CC) $(CFLAGS) -o dht12 $^ $(LIBS)
+helement: helement.o
+	$(CC) $(CFLAGS) -o helement $^ $(LIBS)
+key_light: key_light.o
+	$(CC) $(CFLAGS) -o key_light $^ $(LIBS)
 
+.c.o:
+	$(CC) $(CFLAGS) -c $< $(LIBS)
 
-dth11: dth11.o
-	$(CC) $(CFLAGS) dth11.o -o dth11 $(LIB)
-	$(RM) dth11.o
-dth11.o:
-	$(CC) $(CFLAGS) -c dth11.c $(LIB)
+clean:
+	rm -rf *.o
+	rm $(BIN)
 
-
-.PHONY : clean
-clean :
-	rm -f $(libs) info_infrared info_light info_sound info_ultrasound wind dth11