SensorMUX Sensor [Mindsensors]

Files
file	mindsensors-sensormux.h
	Mindsensors SensorMUX Sensor driver.
Defines
#define	MSMX_I2C_ADDR   0x24
#define	MSMX_REG_CHANSEL   0x42
#define	MSMX_REG_VOLTAGE   0x43
Functions
void	MSSMUXsetChan (tSensors link, int channel)
int	MSSMUXreadBattery (tSensors link)
Variables
tByteArray	MSMX_I2CRequest
tByteArray	MSMX_I2CReply

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Detailed Description

Mindsensors SensorMUX Sensor (MSSMUX) driver

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Define Documentation

#define MSMX_I2C_ADDR   0x24

Definition at line 42 of file mindsensors-sensormux.h.

#define MSMX_REG_CHANSEL   0x42

Definition at line 43 of file mindsensors-sensormux.h.

#define MSMX_REG_VOLTAGE   0x43

Definition at line 44 of file mindsensors-sensormux.h.

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Function Documentation

int MSSMUXreadBattery

(

tSensors

link )

Read the voltage level of the external battery.

Parameters:

link	the port number

Returns:

the battery voltage in mV

Examples:

mindsensors-sensormux-test1.c.

Definition at line 59 of file mindsensors-sensormux.h.

void MSSMUXsetChan	(	tSensors	link,
		int	channel
	)

Switch to the specified channel

Parameters:

link	the port number
channel	the sensor mux channel number

Examples:

mindsensors-sensormux-test1.c, and mindsensors-sensormux-test2.c.

Definition at line 90 of file mindsensors-sensormux.h.

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Variable Documentation

tByteArray MSMX_I2CReply

Array to hold I2C reply data

Definition at line 48 of file mindsensors-sensormux.h.

tByteArray MSMX_I2CRequest

Array to hold I2C command data

Definition at line 47 of file mindsensors-sensormux.h.