I2CBus (Pi4J :: Parent POM 1.2 API)

All Known Implementing Classes:

I2CBusImpl
```
public interface I2CBus
```
This is abstraction of i2c bus. This interface allows the bus to return i2c device.

Author:

Daniel Sendula, refactored by RasPelikan

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BUS_0`
`static int`	`BUS_1`
`static int`	`BUS_10`
`static int`	`BUS_11`
`static int`	`BUS_12`
`static int`	`BUS_13`
`static int`	`BUS_14`
`static int`	`BUS_15`
`static int`	`BUS_16`
`static int`	`BUS_17`
`static int`	`BUS_2`
`static int`	`BUS_3`
`static int`	`BUS_4`
`static int`	`BUS_5`
`static int`	`BUS_6`
`static int`	`BUS_7`
`static int`	`BUS_8`
`static int`	`BUS_9`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`close()` Closes this bus.
`int`	`getBusNumber()`
`I2CDevice`	`getDevice(int address)` Returns i2c device.

- Field Detail
  - BUS_0
```
static final int BUS_0
```
    See Also:
    
    Constant Field Values
  - BUS_1
```
static final int BUS_1
```
    See Also:
    
    Constant Field Values
  - BUS_2
```
static final int BUS_2
```
    See Also:
    
    Constant Field Values
  - BUS_3
```
static final int BUS_3
```
    See Also:
    
    Constant Field Values
  - BUS_4
```
static final int BUS_4
```
    See Also:
    
    Constant Field Values
  - BUS_5
```
static final int BUS_5
```
    See Also:
    
    Constant Field Values
  - BUS_6
```
static final int BUS_6
```
    See Also:
    
    Constant Field Values
  - BUS_7
```
static final int BUS_7
```
    See Also:
    
    Constant Field Values
  - BUS_8
```
static final int BUS_8
```
    See Also:
    
    Constant Field Values
  - BUS_9
```
static final int BUS_9
```
    See Also:
    
    Constant Field Values
  - BUS_10
```
static final int BUS_10
```
    See Also:
    
    Constant Field Values
  - BUS_11
```
static final int BUS_11
```
    See Also:
    
    Constant Field Values
  - BUS_12
```
static final int BUS_12
```
    See Also:
    
    Constant Field Values
  - BUS_13
```
static final int BUS_13
```
    See Also:
    
    Constant Field Values
  - BUS_14
```
static final int BUS_14
```
    See Also:
    
    Constant Field Values
  - BUS_15
```
static final int BUS_15
```
    See Also:
    
    Constant Field Values
  - BUS_16
```
static final int BUS_16
```
    See Also:
    
    Constant Field Values
  - BUS_17
```
static final int BUS_17
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getDevice
```
I2CDevice getDevice(int address)
             throws IOException
```
    Returns i2c device.
    
    Parameters:
    
    address - i2c device's address
    
    Returns:
    
    i2c device
    
    Throws:
    
    IOException - thrown in case this bus cannot return i2c device.
  - getBusNumber
```
int getBusNumber()
```
    Returns:
    
    The bus' number
  - close
```
void close()
    throws IOException
```
    Closes this bus. This usually means closing underlying file.
    
    Throws:
    
    IOException - thrown in case there are problems closing this i2c bus.

Interface I2CBus

Field Summary

Method Summary

Field Detail

BUS_0

BUS_1

BUS_2

BUS_3

BUS_4

BUS_5

BUS_6

BUS_7

BUS_8

BUS_9

BUS_10

BUS_11

BUS_12

BUS_13

BUS_14

BUS_15

BUS_16

BUS_17

Method Detail

getDevice

getBusNumber

close