Kindle Touch研究笔记

一、PuTTY连接问题

Putty不是每次都能连上，有时需要把连接线先拔掉，再插上，就能登录kindle了。

 

二、usr/bin下的一些程序

• powerd_test：有关电源的一些测试，但测试完后，kindle就重启了，连接也断掉了。还能查看当前电源状态：通过powerd_test -s 。

详细说明：

powerd_test: Utility to test powerd
Options:
  s          : Print status
  i          : Simulate input event
  p          : Simulate power button pressed event
  h          : Simulate power button held event
  l          : Simulate low batt low event
  d <value>  : Set defer sleep property to given value
  r          : Simulate a random series of events at random intervals.
               Max interval is 10s by default.
  b<optional>: Set fake battery level if a value is provided.
Remember to there is no space between b and value.  If no value is
provided, it interactively accepts values from you and sets fake battery level
  t <value>  : Max interval between events in seconds.
               Valid only when used with -r

  NOTE       : Only one of i,p,d, b and r can be used at one time

•  speaker_test：测试音频播放

 

speaker-test 1.0.22

Usage: speaker-test [OPTION]...
-h,--help       help
-D,--device     playback device
-r,--rate       stream rate in Hz
-c,--channels   count of channels in stream
-f,--frequency  sine wave frequency in Hz
-F,--format     sample format
-b,--buffer     ring buffer size in us
-p,--period     period size in us
-P,--nperiods   number of periods
-t,--test       pink=use pink noise, sine=use sine wave, wav=WAV file
-l,--nloops     specify number of loops to test, 0 = infinite
-s,--speaker    single speaker test. Values 1=Left, 2=right, etc
-w,--wavfile    Use the given WAV file as a test sound
-W,--wavdir     Specify the directory containing WAV files

Recognized sample formats are: S8 S16_LE S16_BE FLOAT_LE S32_LE S32_BE

•  xwininfo：接触touch的触摸屏可返回touch的窗体信息。

usage:  xwininfo [-options ...]

where options include:
    -help                print this message
    -display host:dpy    X server to contact
    -root                use the root window
    -id windowid         use the window with the specified id
    -name windowname     use the window with the specified name
    -int                 print window id in decimal
    -children            print parent and child identifiers
    -tree                print children identifiers recursively
    -stats               print window geometry [DEFAULT]
    -bits                print window pixel information
    -events              print events selected for on window
    -size                print size hints
    -wm                  print window manager hints
    -shape               print shape extents
    -frame               don't ignore window manager frames
    -english             print sizes in english units
    -metric              print sizes in metric units
    -all                 -tree, -stats, -bits, -events, -wm, -size, -shape

• lipc-probe：可检测目前支持的服务。

 

lipc-probe: Provides various functions for viewing properties offered by processes.
Usage:
lipc-probe [OPTIONS] [<service_name>] [<service_name>] ...
With no options, it probes the service.  It prints a list of properties offered by that service
OPTIONS:
-l:     List all available services in the system
-a:     List all services and probe each service
-v:     When listing a property, get the property's current
        value if the property is readable. If used along with -a,
        it will print values of all probed services.  It can not be
        used in conjunction with -l

执行：

lipc-probe -a

可以得到：

 

com.lab126.todo
    w   Str reportStatus
    w   Str captivePortalResponse
    r   Int driveAvailInternally
    rw  Str logMask
    w   Str scheduleToDoItems
    w   Int scheduleToDo
    w   Str wifiPopupDone
    w   Str isToDoAvailable
    w   Str wirelessOn
    w   Int enableToDo
    rw  Str logLevel
    w   Int disableToDo
com.lab126.amazonRegistrationService
    r   Int isRegistered
com.lab126.audio
    rw  Str URI
    w   Str PlayerStop
    rw  Int Control
    rw  Int GstrLatency
    r   Int ManagerInitialize
    rw  Str logLevel
    rw  Int CmdIVolume
    r   Int CmdISpeakerMax
    w   Str SendEvent
    w   Int ThreadUp
    rw  Str logMask
    w   Str PlayerDataReady
    w   Str PlayerRelease
    r   Int ManagerCleanup
    w   Str PlayerResume
    rw  Int Seek
    w   Str PlayerCreate
    w   Str PlayerPrefetch
    r   Int CmdINSinks
    rw  Int Chapter
    w   Str PlayerLoop
    w   Str PlayerSeek
    w   Str PlayerPause
    r   Int CmdICurrentMax
    w   Str PlayerSuspend
    w   Int ResetVolume
    rw  Int GstrBufferTime
    w   Str PlayerStart
    r   Int ManagerShutdown
    w   Int Kill
    rw  Int Volume
com.lab126.winmgr.ligl
    w   Str logMask
com.lab126.booklet
    w   Str kill
    w   Str run
com.lab126.powerd
    w   Int addSuspendLevels
    r   Str status
    w   Int wakeUp
    rw  Int preventScreenSaver
    rw  Str logMask
    w   Int suspendGrace
    rw  Str logLevel
    w   Int deferSuspend
    w   Int powerButton
    w   Int touchScreenSaverTimeout
    r   Str state
    w   Int abortSuspend
    r   Int isCharging
    r   Int battLevel
    w   Int rtcWakeup
com.lab126.booklet.settings
    w   Int chromeStatus
    w   Str searchBarButtonSelected
    w   Str unload
    w   Str startresult
    w   Str pause
    w   Str load
    w   Str go
com.lab126.kaf
    w   Int allocHeap
    w   Str dumpHeap
    w   Str callCVM
    r   Int heapUsed
    rw  Str logMask
    r   Str timezoneId
    rw  Str logLevel
    w   Str callInspector
    r   Int frameworkStarted
com.lab126.winmgr
    r   Str accelerometer
    r   Str orientation
    w   Str refreshOnTurn
    rw  Int chromeState
    rw  Str orientationLock
    rw  Str logMask
    rw  Int altChrome
    w   Int liglPause
    rw  Str logLevel
    rw  Str debugInfo
com.lab126.booklet.home
    w   Int chromeStatus
    w   Str searchBarButtonSelected
    w   Str unload
    w   Str startresult
    w   Str pause
    w   Str load
    w   Str go
com.lab126.odot
    w   Str queueMessage
com.lab126.acxreaderplugin
    w   Str refreshAcxList
    r   Str currentPageBounds
    r   Str getCurrentBookSidecarLocation
    w   Str clearOnRestoreData
    rw  Has contentForRange
    r   Str currentContentMetadata
    w   Str setDocumentTitle
    r   Str currentContentItem
    r   Str currentSelection
    w   Str reportedAcxState
    w   Str registerPositionsForACX
    rw  Has convertPositions
    w   Str gotoPosition
    r   Str allReaderData
    w   Str setOnRestoreData
    r   Str readerSettings
com.lab126.JournalingService
    r   Int isEnabled
com.lab126.transferService
    rw  Has transferProgressNotification
com.lab126.adManager
    w   Str adViewerMessage
    r   Str peekNextAd
    r   Str nextAd
    w   Str adImpression
com.lab126.acxManager
    w   Str userAgentReady
    w   Str ACX_RefreshList
    rw  Str logLevel
    w   Str ACX_Done
    w   Str ACX_Start
    w   Str ACX_DoneStoreState
    w   Str userAgentContextStateChanged
com.lab126.pmond
    r   Str summary
    w   Str start
    w   Str restart
    w   Str stop
    rw  Str logMask
    w   Str kill
    w   Str heartbeat_start
    w   Str mem_limit
    rw  Str logLevel
    w   Str heartbeat_stop
com.lab126.DeviceAuthenticationService
    w   Int installCredentials
    r   Str cookies
com.lab126.blanket
    rw  Str unload
    rw  Str logMask
    rw  Str logLevel
    rw  Str load
com.lab126.archive
    rw  Str logMask
    rw  Str logLevel
    rw  Has transferProgressNotification
    w   Str handleToDoItem
com.lab126.system
    w   Str enableTimeAutoUpdate
    r   Str orientation
    w   Str disableTimeAutoUpdate
    r   Str monoTimeSaved
    w   Str sendEvent
    r   Str boardid
    w   Str takeScreenShot
    r   Str version
    w   Str date
    r   Str usid
    r   Str monoTime
    r   Str waveformversion
    r   Str isTimeAutoUpdateEnabled
com.amazon.kindle.inputMethod
    w   Str keyboardReplace
    w   Str keyboardDelete
    w   Str keyboardGetSurround
    w   Str keyboardSetPreeditString
    w   Str keyboardCommit
com.lab126.indexer
    r   Int numberOfItemsToBeIndexed
    r   Str pauseIndexerTillTimeMilliseconds
    w   Str pauseIndexerSourceMilliseconds
    w   Int pauseIndexerMilliseconds
    w   Int dumpIndexerState
    w   Str indexAndSearchContent
com.lab126.acxwua
    w   Str captivePortalResponse
    w   Str open
    w   Str wifiPopupDone
    w   Str wirelessOn
    w   Str close
    w   Str resume
    w   Str pause
    rw  Str logLevel
com.lab126.extractor.java
    w   Str logExtractors
    w   Str add
    w   Str delete
    w   Str update
com.lab126.scanner
    w   Int doFullScan
    rw  Str logMask
    rw  Str logLevel
    r   Int fullScanStatus
com.lab126.transfer
    rw  Has dump_queues
    rw  Has modify
    rw  Has get_info
    rw  Has request_upload
    rw  Has dequeue
    rw  Str logMask
    rw  Str logLevel
    rw  Has send_status
    rw  Has request_download
    rw  Has obliterate
com.lab126.dynconfig
    rw  Str logMask
    rw  Str logLevel
    rw  Has transferProgressNotification
    w   Str handleToDoItem
com.lab126.cmd
    w   Str ensureConnection
    rw  Has interfaceProperties
    r   Str activeInterface
    rw  Str logMask
    rw  Has availableInterfaces
    rw  Str logLevel
    rw  Int wirelessEnable
    rw  Int dbgEnableBlocked
com.lab126.todo.kaf
    w   Str handleToDoItem
com.lab126.keyboard
    r   Int show
    r   Int height
    r   Int flags
    w   Str open
    rw  Str logMask
    r   Int id
    rw  Str language
    w   Str close
    r   Int lang
    rw  Str languages
    rw  Str logLevel
    r   Str appID
    w   Str setSurround
com.lab126.pillow
    w   Str keyboardSetPreeditString
    w   Str displayChrome
    w   Str keyboardCommit
    w   Str searchResults
    w   Str keyboardReplace
    w   Str keyboardGetSurround
    w   Str configureChrome
    rw  Str logMask
    w   Str activityIndicator
    w   Str pillowAlert
    w   Str interrogatePillow
    w   Str keyboardDelete
    rw  Str logLevel
    w   Str debugInfo
    w   Str disableEnablePillow
    w   Str customDialog
    w   Str dismissChrome
com.lab126.tts
    rw  Str TtsSVoice
    w   Int CtrlBookmark
    rw  Has playFile
    rw  Int TextToProcess
    w   Int stop
    rw  Str logMask
    w   Int pause
    rw  Str logLevel
    w   Int unpause
    rw  Str TtsSModel
    rw  Int TtsISpeed
com.lab126.booklet.reader
    w   Str go
    w   Str searchSelection
    w   Int chromeStatus
    w   Str unload
    w   Str startresult
    w   Str pause
    w   Str load
    w   Str searchBarButtonSelected
com.lab126.wifid
    rw  Has createProfile
    r   Str signalStrength
    rw  Has cmNWProperties
    rw  Has netConfig
    r   Str manufacturerCode
    rw  Has profileData
    w   Int hotSpotDBDownloadStatus
    r   Str feelingLuckyProfile
    w   Str cmDisconnect
    rw  Has currentEssid
    r   Str 711
    r   Int profileCount
    w   Str cmConnMode
    r   Str cmState
    w   Str scan
    rw  Str logMask
    rw  Has createNetConfig
    r   Int scanListCount
    w   Str cmCheckConnection
    r   Int cmIntfInUse
    rw  Int enable
    r   Str macAddress
    rw  Str logLevel
    w   Str deleteProfile
    r   Str scanState
    w   Str cmConnect
    rw  Has scanList
    rw  Has cmIntfInfo
    r   Str macSecret
com.lab126.lxinit
com.lab126.appmgrd
    w   Str runresult
    w   Str pauseresult
    rw  Str logMask
    w   Str start
    w   Str goresult
    w   Str logallapps
    w   Int backward
    w   Str stop
    w   Str loghistory
    w   Str unloadresult
    w   Int forward
    w   Str loadresult
    w   Str savecontext
    rw  Str logLevel
    r   Str activeApp
    w   Int startdefault
com.lab126.phd
    w   Str newSPHSchedule
    rw  Str logMask
    rw  Str logLevel
com.lab126.volumd
    r   Int userstoreFreeSpace
    r   Int driveModeState
    r   Int userstoreTotalSpace
    rw  Str logMask
    rw  Int useUsbForNetwork
    w   Int userstoreReadyToUnMount
    w   Int userstoreDeferUnmountRequest
    rw  Str logLevel
    r   Int userstoreIsAvailable
com.lab126.ccat
    rw  Str logMask
    rw  Str logLevel
com.lab126.extractor.bridge
com.lab126.linux.arm.connectionutilities
    w   Str captivePortalResponse
    w   Str wifiPopupDone
    w   Str wirelessOn
com.lab126.ota
    w   Int startUpdate
    rw  Str logMask
    rw  Str logLevel
    r   Int isUpdateAvailable
    rw  Has transferProgressNotification
    w   Str handleToDoItem
    r   Str getUpdateVersion
com.lab126.sharing
    r   Int isSharingEnabled
    w   Str shareBookEvent
    w   Str shareBookText
    w   Str shareMessageAboutBook
com.lab126.cvm
    rw  Str logMask
    rw  Str logLevel

 

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