tc74 Class Reference

Class that functions for interacting with a TC74 Temperature sensor. More...

#include <tc74.h>

Public Member Functions
	tc74 (uint8_t id)
void	init ()
	Initialize the I2C bus.
int8_t	get_temp ()
	Reads the int8_t in temperature measurement register.
int8_t	get_status ()
	Reads the int8_t in status register.
int8_t	wake_up ()
	Wake up request to the sensor on the specified address.
int8_t	sleep ()
	Sleep device request to the sensor on the specified address.

Private Attributes
int	_id

Detailed Description

Class that functions for interacting with a TC74 Temperature sensor.

Parameters

id	Set the ID of temperature sensor, I2C address TC74_A0 0b10010000 TC74_A1 0b10010010 TC74_A2 0b10010100 TC74_A3 0b10010110 TC74_A4 0b10011000 TC74_A5 0b10011010 TC74_A6 0b10011100 TC74_A7 0b10011110

Definition at line 37 of file tc74.h.

Constructor & Destructor Documentation

tc74()

tc74::tc74 ( uint8_t id )

inline

Definition at line 40 of file tc74.h.

References _id.

Member Function Documentation

get_status()

int8_t tc74::get_status ( )

inline

Reads the int8_t in status register.

Returns

The status register int8_t

Definition at line 76 of file tc74.h.

References _id, TC74_AWAKE_COMMAND, and TC74_CONFIGURATION_REGISTER.

Referenced by sleep(), and wake_up().

get_temp()

int8_t tc74::get_temp ( )

inline

Reads the int8_t in temperature measurement register.

Returns

The temperature int8_t

Definition at line 60 of file tc74.h.

References _id, and TC74_TEMPERATURE_REGISTER.

Referenced by loop().

init()

void tc74::init ( )

inline

Initialize the I2C bus.

Definition at line 49 of file tc74.h.

References I2C_FREQ.

sleep()

int8_t tc74::sleep ( )

inline

Sleep device request to the sensor on the specified address.

Returns

The status register int8_t

Definition at line 111 of file tc74.h.

References _id, get_status(), TC74_CONFIGURATION_REGISTER, and TC74_STANDBY_COMMAND.

Referenced by loop().

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wake_up()

int8_t tc74::wake_up ( )

inline

Wake up request to the sensor on the specified address.

Returns

The status register int8_t

Definition at line 95 of file tc74.h.

References _id, get_status(), TC74_AWAKE_COMMAND, and TC74_CONFIGURATION_REGISTER.

Referenced by loop().

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Member Data Documentation

_id

int tc74::_id

private

Definition at line 122 of file tc74.h.

Referenced by get_status(), get_temp(), sleep(), tc74(), and wake_up().

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The documentation for this class was generated from the following file:

• libraries/tc74.h