Go to the documentation of this file. 54 #define RELAY_PIN RELAY_CONF_PIN 58 #ifdef RELAY_CONF_PORT 59 #define RELAY_PORT RELAY_CONF_PORT 61 #define RELAY_PORT GPIO_A_NUM 69 #define RELAY_OFF 0x00 71 #define RELAY_TOGGLE 0x02 78 #define RELAY_ERROR (-1) 79 #define RELAY_SUCCESS 0x00 82 #define RELAY_ACTUATOR "Generic Relay" 84 extern const struct sensors_sensor relay;