com.pi4j.system

Class SystemInfo

java.lang.Object

com.pi4j.system.SystemInfo

public class SystemInfo
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SystemInfo.BoardType

Method Summary

Methods

Modifier and Type	Method and Description
static SystemInfo.BoardType	getBoardType()
static String	getBogoMIPS()
static long	getClockFrequencyArm()
static long	getClockFrequencyCore()
static long	getClockFrequencyDPI()
static long	getClockFrequencyEMMC()
static long	getClockFrequencyH264()
static long	getClockFrequencyHDMI()
static long	getClockFrequencyISP()
static long	getClockFrequencyPixel()
static long	getClockFrequencyPWM()
static long	getClockFrequencyUART()
static long	getClockFrequencyV3D()
static long	getClockFrequencyVEC()
static boolean	getCodecH264Enabled()
static boolean	getCodecMPG2Enabled()
static boolean	getCodecWVC1Enabled()
static String	getCpuArchitecture()
static String[]	getCpuFeatures()
static String	getCpuImplementer()
static String	getCpuPart()
static String	getCpuRevision()
static float	getCpuTemperature()
static String	getCpuVariant()
static float	getCpuVoltage()
static String	getHardware()
static String	getJavaRuntime()
static String	getJavaVendor()
static String	getJavaVendorUrl()
static String	getJavaVersion()
static String	getJavaVirtualMachine()
static long	getMemoryBuffers()
static long	getMemoryCached()
static long	getMemoryFree()
static long	getMemoryShared()
static long	getMemoryTotal()
static long	getMemoryUsed()
static float	getMemoryVoltageSDRam_C()
static float	getMemoryVoltageSDRam_I()
static float	getMemoryVoltageSDRam_P()
static String	getOsArch()
static String	getOsFirmwareBuild()
static String	getOsFirmwareDate()
static String	getOsName()
static String	getOsVersion()
static String	getProcessor()
static String	getRevision()
static String	getSerial()
static boolean	isHardFloatAbi()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getProcessor

public static String getProcessor()
                           throws IOException,
                                  InterruptedException

Throws:

IOException

InterruptedException

getBogoMIPS

public static String getBogoMIPS()
                          throws IOException,
                                 InterruptedException

Throws:

IOException

InterruptedException

getCpuFeatures

public static String[] getCpuFeatures()
                               throws IOException,
                                      InterruptedException

Throws:

IOException

InterruptedException

getCpuImplementer

public static String getCpuImplementer()
                                throws IOException,
                                       InterruptedException

Throws:

IOException

InterruptedException

getCpuArchitecture

public static String getCpuArchitecture()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getCpuVariant

public static String getCpuVariant()
                            throws IOException,
                                   InterruptedException

Throws:

IOException

InterruptedException

getCpuPart

public static String getCpuPart()
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException

getCpuRevision

public static String getCpuRevision()
                             throws IOException,
                                    InterruptedException

Throws:

IOException

InterruptedException

getHardware

public static String getHardware()
                          throws IOException,
                                 InterruptedException

Throws:

IOException

InterruptedException

getRevision

public static String getRevision()
                          throws IOException,
                                 InterruptedException

Throws:

IOException

InterruptedException

getSerial

public static String getSerial()
                        throws IOException,
                               InterruptedException

Throws:

IOException

InterruptedException

getOsName

public static String getOsName()

getOsVersion

public static String getOsVersion()

getOsArch

public static String getOsArch()

getOsFirmwareBuild

public static String getOsFirmwareBuild()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getOsFirmwareDate

public static String getOsFirmwareDate()
                                throws IOException,
                                       InterruptedException,
                                       ParseException

Throws:

IOException

InterruptedException

ParseException

getJavaVendor

public static String getJavaVendor()

getJavaVendorUrl

public static String getJavaVendorUrl()

getJavaVersion

public static String getJavaVersion()

getJavaVirtualMachine

public static String getJavaVirtualMachine()

getJavaRuntime

public static String getJavaRuntime()

isHardFloatAbi

public static boolean isHardFloatAbi()

getMemoryTotal

public static long getMemoryTotal()
                           throws IOException,
                                  InterruptedException

Throws:

IOException

InterruptedException

getMemoryUsed

public static long getMemoryUsed()
                          throws IOException,
                                 InterruptedException

Throws:

IOException

InterruptedException

getMemoryFree

public static long getMemoryFree()
                          throws IOException,
                                 InterruptedException

Throws:

IOException

InterruptedException

getMemoryShared

public static long getMemoryShared()
                            throws IOException,
                                   InterruptedException

Throws:

IOException

InterruptedException

getMemoryBuffers

public static long getMemoryBuffers()
                             throws IOException,
                                    InterruptedException

Throws:

IOException

InterruptedException

getMemoryCached

public static long getMemoryCached()
                            throws IOException,
                                   InterruptedException

Throws:

IOException

InterruptedException

getBoardType

public static SystemInfo.BoardType getBoardType()
                                         throws IOException,
                                                InterruptedException

Throws:

IOException

InterruptedException

getCpuTemperature

public static float getCpuTemperature()
                               throws IOException,
                                      InterruptedException,
                                      NumberFormatException

Throws:

IOException

InterruptedException

NumberFormatException

getCpuVoltage

public static float getCpuVoltage()
                           throws IOException,
                                  InterruptedException,
                                  NumberFormatException

Throws:

IOException

InterruptedException

NumberFormatException

getMemoryVoltageSDRam_C

public static float getMemoryVoltageSDRam_C()
                                     throws IOException,
                                            InterruptedException,
                                            NumberFormatException

Throws:

IOException

InterruptedException

NumberFormatException

getMemoryVoltageSDRam_I

public static float getMemoryVoltageSDRam_I()
                                     throws IOException,
                                            InterruptedException,
                                            NumberFormatException

Throws:

IOException

InterruptedException

NumberFormatException

getMemoryVoltageSDRam_P

public static float getMemoryVoltageSDRam_P()
                                     throws IOException,
                                            InterruptedException,
                                            NumberFormatException

Throws:

IOException

InterruptedException

NumberFormatException

getCodecH264Enabled

public static boolean getCodecH264Enabled()
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException

getCodecMPG2Enabled

public static boolean getCodecMPG2Enabled()
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException

getCodecWVC1Enabled

public static boolean getCodecWVC1Enabled()
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyArm

public static long getClockFrequencyArm()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyCore

public static long getClockFrequencyCore()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyH264

public static long getClockFrequencyH264()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyISP

public static long getClockFrequencyISP()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyV3D

public static long getClockFrequencyV3D()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyUART

public static long getClockFrequencyUART()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyPWM

public static long getClockFrequencyPWM()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyEMMC

public static long getClockFrequencyEMMC()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyPixel

public static long getClockFrequencyPixel()
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyVEC

public static long getClockFrequencyVEC()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyHDMI

public static long getClockFrequencyHDMI()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

getClockFrequencyDPI

public static long getClockFrequencyDPI()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException