si114x_uv_index.h File Reference

Detailed Description

Si114x UV Index measurement.

Version

5.1.1

License

Copyright 2015 Silicon Labs, Inc. http://www.silabs.com

This file is licensed under the Silabs License Agreement. See the file "Silabs_License_Agreement.txt" for details. Before using this software for any purpose, you must agree to the terms of that agreement.

Definition in file si114x_uv_index.h.

Go to the source code of this file.

Functions
int	Si114x_ConfigureUV (int fullInit, HANDLE *handle)
	Initializes and configures the Si1146 sensor for UV index measurements. More...
int	Si114x_EnableVisRange (int vis_range_bit)
	Set the VIS_RANGE bit of the optical sensor Si114x. More...
int	Si114x_MeasureUVIndex (u16 *uvIndex)
	Reads the UV index measurement data from the Si114x. More...

Function Documentation

int Si114x_ConfigureUV	(	int	fullInit,
		HANDLE *	handle
	)

Initializes and configures the Si1146 sensor for UV index measurements.

Parameters

[in]	fullInit	The I2C peripheral to use (not used).
[in]	handle	The si114x handle for programmer's toolkit

Returns

Returns 0 on success.

Definition at line 110 of file si114x_uv_index.c.

References si114x_get_calibration(), si114x_handle, si114x_set_ucoef(), Si114xParamSet(), Si114xReset(), Si114xWriteToRegister(), and UV_TASKLIST.

int Si114x_EnableVisRange

(

int

vis_range_bit

)

Set the VIS_RANGE bit of the optical sensor Si114x.

Parameters

[in]

vis_range_bit

the boolean value to set the bit to

Returns

Returns 0.

Definition at line 88 of file si114x_uv_index.c.

References si114x_handle, and Si114xParamSet().

int Si114x_MeasureUVIndex

(

u16 *

uvIndex

)

Reads the UV index measurement data from the Si114x.

Parameters

[out]

uvIndex

The UV index read from the sensor

Returns

Returns 0.

Definition at line 40 of file si114x_uv_index.c.

References si114x_handle, Si114xPsAlsForce(), Si114xReadFromRegister(), and Si114xWriteToRegister().