btnut/extras/teco_ssmall/tc74.h File Reference

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Detailed Description

Temperature Sensor interface for Teco Particles SSMALL board.

Author:

Jonas Wolf

#include <sys/types.h>

Functions
int	tc_init (void)
int	tc_read (signed int *temp)

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Function Documentation

int tc_init

(

void

)

Initialise the temperature sensor.

TwInit() has to be called before.

Returns:

0 on success, error code otherwise

int tc_read

(

signed int *

temp

)

Read a sample from the temperature sensor.

TwInit() has to be called before.

Parameters:

temp

(pointer to write temperature sample to)

Returns:

0 on success, error code otherwise

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