35 lines
749 B
C
35 lines
749 B
C
/*
|
|
* Copyright (c) 2016 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#ifndef ZEPHYR_DRIVERS_SENSOR_TH02_TH02_H_
|
|
#define ZEPHYR_DRIVERS_SENSOR_TH02_TH02_H_
|
|
|
|
#include <device.h>
|
|
#include <sys/util.h>
|
|
|
|
#define TH02_I2C_DEV_ID 0x40
|
|
#define TH02_REG_STATUS 0x00
|
|
#define TH02_REG_DATA_H 0x01
|
|
#define TH02_REG_DATA_L 0x02
|
|
#define TH02_REG_CONFIG 0x03
|
|
#define TH02_REG_ID 0x11
|
|
|
|
#define TH02_STATUS_RDY_MASK 0x01
|
|
|
|
#define TH02_CMD_MEASURE_HUMI 0x01
|
|
#define TH02_CMD_MEASURE_TEMP 0x11
|
|
|
|
#define TH02_WR_REG_MODE 0xC0
|
|
#define TH02_RD_REG_MODE 0x80
|
|
|
|
struct th02_data {
|
|
const struct device *i2c;
|
|
uint16_t t_sample;
|
|
uint16_t rh_sample;
|
|
};
|
|
|
|
#endif /* _SENSOR_TH02_ */
|