MAX44000 Class Reference

API for the MAX44000 Ambient and Infrared Proximity Sensor. More...

Detailed Description

• ID: max44000
• Name: Ambient and Infrared Proximity Sensor
• Category: light
• Manufacturer: maxim
• Connection: i2c
• Link: https://www.maximintegrated.com/en/products/analog/sensors-and-sensor-interface/MAX44000.html

Maxim Integrated* MAX44000 is an ambient and infrared proximity sensor. This module was tested on the Maxim Integrated MAX44000PMB1 PMOD module from the analog PMOD kit.

    upm::MAX44000 sensor(0, ADDR);
    std::cout << "proximity value = " << sensor.getAmbient() << std::endl;

Public Member Functions
	MAX44000 (int bus, int devAddr=ADDR)
uint16_t	getProximity ()
uint16_t	getAmbient ()
std::string	name ()
uint8_t	i2cReadReg_8 (int reg)
uint16_t	i2cReadReg_16 (int reg)
mraa::Result	i2cWriteReg (uint8_t reg, uint8_t value)

Constructor & Destructor Documentation

MAX44000	(	int	bus,
		int	devAddr = ADDR
	)

Instantiates an MAX44000 object

Parameters

bus	Number of the used bus
devAddr	Address of the used I2C device

Member Function Documentation

uint16_t getProximity

(

)

MAX44000 object destructor; basically, it closes the I2C connection. ~MAX44000 (); no need for the destructor - the I2c connection will be closed when m_i2cMaxControlCtx variable will be out of context Reads the proximity value from the sensor (based on ambient data).

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uint16_t getAmbient

(

)

Reads the ambient value from the sensor (based on ambient data).

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std::string name ( )

inline

Returns the name of the component

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uint8_t i2cReadReg_8

(

int

reg

)

Reads a one-byte register

Parameters

reg	Address of the register

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uint16_t i2cReadReg_16

(

int

reg

)

Reads a two-byte register

Parameters

reg	Address of the register

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mraa::Result i2cWriteReg	(	uint8_t	reg,
		uint8_t	value
	)

Writes to a one-byte register

Parameters

reg	Address of the register
value	Byte to be written

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

• src/max44000/max44000.hpp
• src/max44000/max44000.cxx