Go to the documentation of this file. 50 #define SHT21_ERROR (-1) 51 #define SHT21_SUCCESS (0) 52 #define SHT21_ACTIVATE (SENSORS_ACTIVE) 53 #define SHT21_READ_RAW_TEMP (2) 54 #define SHT21_READ_RAW_RHUM (3) 55 #define SHT21_READ_TEMP (4) 56 #define SHT21_READ_RHUM (5) 57 #define SHT21_RESET (6) 58 #define SHT21_NONE (7) 60 #define SHT21_SENSOR "SHT21 Sensor" 62 extern const struct sensors_sensor sht21;