Arduino library to support the LPS22HB 260-1260 hPa absolute digital output barometer.
LPS22HBSensor(TwoWire*, uint8_t): class constructor
Params pointer to the I2C instance
Params (optional) address of the component's instance
Enable: enable sensor
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
Disable: disable sensor
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
ReadID(uint8_t*): read ID address
Params pointer where store the ID of the device
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
Reset: reboot memory content
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
GetPressure(float*): read output register and calculate the pressure in mbar Params pointer where to store data
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
GetTemperature(float*): read output register and calculate the temperature Params pointer where to store data
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
GetODR(float*): get the output data rate mode
Params pointer where to store data
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
SetODR(float): set the output data rate mode
Params data rate to be set
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
ReadReg(uint8_t, uint8_t*): read data from register
Params register address
Params pointer to register data
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
WriteReg(uint8_t, uint8_t): write data to register
Params register address
Params register data
Returns LPS22HB_STATUS_OK in case of success, an error code otherwise
Note
This library uses the Wire library presents in the STM32 core by default.
You can find the source files at
https://github.com/stm32duino/LPS22HB
The LPS22HB datasheet is available at
http://www.st.com/content/st_com/en/products/mems-and-sensors/pressure-sensors/lps22hb.html
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