iotd/hal/gpio.h
@@ -16,9 +16,6 @@ #include <gpiod.h> #define OFF 0 #define ON 1 #define GPIO_MAXOUT 8 #define GPIO_MAXIN 4 @@ -44,12 +41,8 @@ extern int gpio_init(gpio_t *gpio); extern void gpio_term(void); /* turn which light on/off */ extern void turn_light(int which, int cmd); /* turn which led on/off */ extern void turn_led(int which, int cmd); extern void gpio_out(char *name, char *cmd); /* Return value: 0(LOW): Nobody detected, !0: Which infrared detect incoming */ extern int infrared_detect(void);