1 /* 2 * Copyright (c) 2019 Electronut Labs 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef _SI7006_H 8 #define _SI7006_H 9 10 /* Si7006 register addresses */ 11 #define SI7006_MEAS_REL_HUMIDITY_MASTER_MODE 0xE5 12 #define SI7006_MEAS_REL_HUMIDITY_NO_MASTER_MODE 0xF5 13 #define SI7006_MEAS_TEMP_MASTER_MODE 0xE3 14 #define SI7006_MEAS_TEMP_NO_MASTER_MODE 0xF3 15 #define SI7006_READ_OLD_TEMP 0xE0 16 #define SI7006_RESET 0xFE 17 #define SI7006_WRITE_HUMIDITY_TEMP_CONTR 0xE6 18 #define SI7006_READ_HUMIDITY_TEMP_CONTR 0xE7 19 #define SI7006_WRITE_HEATER_CONTR 0x51 20 #define SI7006_READ_HEATER_CONTR 0x11 21 #define SI7006_READ_ID_LOW_0 0xFA 22 #define SI7006_READ_ID_LOW_1 0x0F 23 #define SI7006_READ_ID_HIGH_0 0xFC 24 #define SI7006_READ_ID_HIGH_1 0xC9 25 #define SI7006_FIRMWARE_0 0x84 26 #define SI7006_FIRMWARE_1 0xB8 27 28 #endif /* _SI7006_H */ 29
