iotd/hal/gpio.h
@@ -45,10 +45,14 @@ /* turn which light on/off */ extern void gpio_out(char *name, char *cmd); /*thread work body to turn light $name on for some seconds */ void *light_on_worker(void *arg); /* Return value: 0(LOW): Nobody detected, !0: Which infrared detect incoming */ #define FLAG_INFRARED_INDOOR (1<<0) #define FLAG_INFRARED_HALLWAY (1<<1) extern int infrared_detect(int interval); extern int infrared_detect(void); #endif /* ----- #ifndef _GPIO_H_ ----- */
