AnalogInputDeviceInterface (Device I/O Zero - Core 1.0.0 API)

All Superinterfaces:: AutoCloseable, Closeable, DeviceInterface

All Known Implementing Classes:: PiconZero.PiconZeroAnalogInputDevice, SysFsAnalogInputDevice

public interface AnalogInputDeviceInterface
extends DeviceInterface

Method Summary

Modifier and Type	Method	Description
`void`	`close()`	Close this device
`default boolean`	`generatesEvents()`
`int`	`getAdcNumber()`
`default DeviceMode`	`getMode()`
`float`	`getValue()`	Read the analog value in the range 0..1 or -1..1 (if the ADC type is signed)
`void`	`removeListener()`
`void`	`setListener(DeviceEventConsumer<AnalogInputEvent> listener)`

Methods inherited from interface com.diozero.api.DeviceInterface

getKey, isOpen

Method Details
- close
  
  void close()
  
  Description copied from interface: DeviceInterface
  
  Close this device
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Specified by:
  
  close in interface DeviceInterface
- getValue
  
  float getValue() throws RuntimeIOException
  
  Read the analog value in the range 0..1 or -1..1 (if the ADC type is signed)
  
  Returns:
  
  the unscaled value (-1..1)
  
  Throws:
  
  RuntimeIOException - if an I/O error occurs
- getAdcNumber
  
  int getAdcNumber()
- generatesEvents
  
  default boolean generatesEvents()
- setListener
  
  void setListener(DeviceEventConsumer<AnalogInputEvent> listener)
- removeListener
  
  void removeListener()
- getMode
  
  default DeviceMode getMode()