pressure_sensor.h File Reference

Driver to use the LPS22HBTR pressure sensor. More...

#include <c/yggdrasil/types.h>

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Functions
C_LINKAGE void	yggdrasil_PressureSensor_Init (void)
	Initializes the LPS22HBTR pressure sensor. More...
C_LINKAGE float	yggdrasil_PressureSensor_GetPressure (void)
	Get the current air pressure. More...
C_LINKAGE float	yggdrasil_PressureSensor_GetTemperature (void)
	Get the current sensor temperature. More...

Detailed Description

Driver to use the LPS22HBTR pressure sensor.

Author

Fabian Weber, Nikolaij Saegesser

Function Documentation

yggdrasil_PressureSensor_GetPressure()

C_LINKAGE float yggdrasil_PressureSensor_GetPressure

(

void

)

Get the current air pressure.

Returns

Pressure in hPa

yggdrasil_PressureSensor_GetTemperature()

C_LINKAGE float yggdrasil_PressureSensor_GetTemperature

(

void

)

Get the current sensor temperature.

Returns

Temperature in °C

yggdrasil_PressureSensor_Init()

C_LINKAGE void yggdrasil_PressureSensor_Init

(

void

)

Initializes the LPS22HBTR pressure sensor.

Returns

True when the connected device matched the device id, false when not