ruuvi_interface_shtcx.c File Reference

#include "ruuvi_driver_enabled_modules.h"
#include "ruuvi_driver_error.h"
#include "ruuvi_driver_sensor.h"
#include "ruuvi_interface_shtcx.h"
#include "ruuvi_interface_environmental.h"
#include "ruuvi_interface_gpio.h"
#include "ruuvi_interface_i2c.h"
#include "ruuvi_interface_rtc.h"
#include "ruuvi_interface_yield.h"
#include <string.h>
#include "shtc1.h"

Go to the source code of this file.

Macros
#define	LOW_POWER_SLEEP_MS_MIN   (1000U)
#define	SHTCX_PROBE_RETRIES_MAX   (5U)
#define	RETURN_SUCCESS_ON_VALID(param)
	Macro for checking "ignored" parameters NO_CHANGE, MIN, MAX, DEFAULT. More...
#define	VERIFY_SENSOR_SLEEPS()
	Macro for checking that sensor is in sleep mode before configuration. More...
#define	STATUS_OK   0
	SHTC driver ok. More...
#define	STATUS_ERR_BAD_DATA   (-1)
	SHTC driver data invald. More...
#define	STATUS_CRC_FAIL   (-2)
	SHTC driver CRC error. More...
#define	STATUS_UNKNOWN_DEVICE   (-3)
	Invalid WHOAMI. More...
#define	STATUS_WAKEUP_FAILED   (-4)
	Device didn't wake up. More...
#define	STATUS_SLEEP_FAILED   (-5)
	Device didn't go to sleep. More...

Functions
rd_status_t	ri_shtcx_init (rd_sensor_t *sensor, rd_bus_t bus, uint8_t handle)
	rd_sensor_init_fp More...
rd_status_t	ri_shtcx_uninit (rd_sensor_t *sensor, rd_bus_t bus, uint8_t handle)
	rd_sensor_init_fp More...
rd_status_t	ri_shtcx_samplerate_set (uint8_t *samplerate)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_samplerate_get (uint8_t *samplerate)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_resolution_set (uint8_t *resolution)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_resolution_get (uint8_t *resolution)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_scale_set (uint8_t *scale)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_scale_get (uint8_t *scale)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_dsp_set (uint8_t *dsp, uint8_t *parameter)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_dsp_get (uint8_t *dsp, uint8_t *parameter)
rd_status_t	ri_shtcx_mode_set (uint8_t *mode)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_mode_get (uint8_t *mode)
	rd_sensor_setup_fp More...
rd_status_t	ri_shtcx_data_get (rd_sensor_data_t *const p_data)
	rd_sensor_data_fp More...
void	sensirion_sleep_usec (uint32_t useconds)
	Implement sleep function for SHTC driver. More...

Detailed Description

Copyright

Ruuvi Innovations Ltd, license BSD-3-Clause.

Author

Otso Jousimaa otso@.nosp@m.ojou.nosp@m.sima..nosp@m.net

Date

2019-08-10

SHTC temperature and humidity sensor driver.

Definition in file ruuvi_interface_shtcx.c.