sgp30.h File Reference

Detailed Description

Author

Francisco Molina franc.nosp@m.ois-.nosp@m.xavie.nosp@m.r.mo.nosp@m.lina@.nosp@m.inri.nosp@m.a.fr

Definition in file sgp30.h.

#include "periph/i2c.h"
#include "ztimer.h"

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Data Structures
struct	sgp30_data_t
	Set of measured values. More...
struct	sgp30_raw_data_t
	Set of measured raw values. More...
struct	sgp30_params_t
	Device initialization parameters. More...
struct	sgp30_t
	Device descriptor for the driver. More...

Functions
int	sgp30_init (sgp30_t *dev, const sgp30_params_t *params)
	Initialize the given device.
int	sgp30_start_air_quality (sgp30_t *dev)
	Start air quality measurements, called on sgp30_init.
int	sgp30_read_future_set (sgp30_t *dev, uint16_t *version)
	Initialize the given device.
int	sgp30_reset (sgp30_t *dev)
	Performs a soft reset on the device.
bool	sgp30_ready (sgp30_t *dev)
	If device is ready to start reading measurements.
int	sgp30_read_serial_number (sgp30_t *dev, uint8_t *buf, size_t len)
	Read the serial number from the sensor.
int	sgp30_read_measurements (sgp30_t *dev, sgp30_data_t *data)
	Read air quality signals.
int	sgp30_set_absolute_humidity (sgp30_t *dev, uint32_t humidity)
	Set absolute humidity value for on-chop humidity compensation.
int	sgp30_set_baseline (sgp30_t *dev, sgp30_data_t *data)
	Set new baseline values.
int	sgp30_get_baseline (sgp30_t *dev, sgp30_data_t *data)
	Returns baseline values.
int	sgp30_read_raw_measurements (sgp30_t *dev, sgp30_raw_data_t *data)
	Read raw signals H2 (sout_H2) and Ethanol(sout_EthOH)