Package com.diozero.sbc

Class LocalSystemInfo

java.lang.Object
com.diozero.sbc.LocalSystemInfo
public class LocalSystemInfo
extends Object
Utility class for accessing information about the local system. The majority of information is specific to the Linux operating system.

  • Method Details

    • getInstance

      public static LocalSystemInfo getInstance()

    • getOsName

      public String getOsName()

    • isLinux

      public boolean isLinux()

    • isWindows

      public boolean isWindows()

    • getOsArch

      public String getOsArch()

    • isArm32

      public boolean isArm32()

    • isArm64

      public boolean isArm64()

    • isArm

      public boolean isArm()

    • getLibFileExtension

      public String getLibFileExtension()

    • getHardware

      public String getHardware()

    • getRevision

      public String getRevision()

    • getModel

      public String getModel()

    • getMemoryKb

      public Integer getMemoryKb()

    • getDefaultLibraryPath

      public String getDefaultLibraryPath()

    • loadLinuxBoardCompatibility

      public List<String> loadLinuxBoardCompatibility()

    • getLinuxOsReleaseProperty

      public String getLinuxOsReleaseProperty​(String property)
      Get a property from the operating system release file /etc/os-release
      Parameters:
      property - the property to get
      Returns:
      property value

    • getLinuxOperatingSystemId

      public String getLinuxOperatingSystemId()
      Get the local operating system id as defined by the ID property in /etc/os-release
      Returns:
      value of the ID property

    • getLinuxOperatingSystemVersion

      public String getLinuxOperatingSystemVersion()
      Get the local operating system version as defined by the VERSION property in /etc/os-release
      Returns:
      value of the VERSION property

    • getLinuxOperatingSystemVersionId

      public String getLinuxOperatingSystemVersionId()
      Get the local operating system version id as defined by the VERSION_ID property in /etc/os-release
      Returns:
      value of the VERSION_ID property

    • getI2CBusNumbers

      public static Collection<Integer> getI2CBusNumbers()

    • getCpuTemperature

      public static float getCpuTemperature()
      Utility method to get the CPU temperate of the attached board
      Returns:
      the CPU temperature

    • main

      public static void main​(String[] args)