AN3108 datasheet(12/44 Pages) STMICROELECTRONICS

12 / 44 page

STLM75 library firmware

AN3108

12/44

Doc ID 16793 Rev 1

NewTempSensorObj API global function

Table 4 describes the NewTempSensorObj function:

Example:

TempSensorType*

pObjTempSensor;

pObjTempSensor = NewTempSensorObj ();

/* Hardware Configuration: Signals: SCL, SDA, OS_INT pins */

TS_SignalsType TempSensorSignals;

...

/* Hardware Configuration: I2C pheripheral */

TS_I2C_SettingsType TempSensorI2C_Settings;

...

/* Initialize the temperature sensor according to previous Signals

and

I2C_Settings */

pObjTempSensor->Init(pObjTempSensor, &TempSensorSignals,

&TempSensorI2C_Settings);

Once a TempSensor object instance is created using the NewTempSensorObj function, the

TempSensor object itself provides all its features through its internal function pointers.

Figure 2 shows the TempSensor object properties and methods in detail, which the final

application can use to interact with the temperature sensor.

Table 4.

NewTempSensor API function

Name

Description

Function name

NewTempSensorObj

Function prototype

TempSensorType* NewTempSensorObj (void)

Behavior description

Create and initialize a new TempSensor object (a C structure)

Input parameter {x}

None

Output parameter {x}

None

Return value

The created object pointer or null if the object cannot be created

Required preconditions

None

Called functions

No API/HAL layers functions;

AN3108 Datasheet(PDF) 12 Page - STMicroelectronics

AN3108 Datasheet(HTML) 12 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Datasheet Download

Link URL