Bluedroid on Kitkat
John Tobias
Hello All,
My board is based on iMX6DL, running Android kitktat and has broadcom 43340 bluetooth. When, I power up my board, the bluedroid tried to bring up and rans for several x times (dumps the error below) before it has successfully enable it.
W/bt-btu ( 1628): btu_task start abort!
D/BluetoothAdapterState( 1628): CURRENT_STATE=PENDING, MESSAGE = DISABLED, isTurningOn=true, isTurningOff=false
E/BluetoothAdapterState( 1628): Error enabling Bluetooth - hardware init failed
D/A2dpStateMachine( 1628): Exit Disconnected: -1
W/BluetoothHeadsetServiceJni( 1628): Cleaning up Bluetooth Handsfree Interface...
W/BluetoothHeadsetServiceJni( 1628): Cleaning up Bluetooth Handsfree callback object
D/HidService( 1628): Received stop request...Stopping profile...
D/BluetoothAdapterProperties( 1628): Setting state to 10
I/BluetoothAdapterState( 1628): Bluetooth adapter state changed: 11-> 10
D/BluetoothAdapterService( 1628): Broadcasting updateAdapterState() to 1 receivers.
D/BluetoothManagerService( 438): Message: 60
D/BluetoothManagerService( 438): MESSAGE_BLUETOOTH_STATE_CHANGE: prevState = 11, newState=10
D/BluetoothManagerService( 438): Broadcasting onBluetoothStateChange(false) to 12 receivers.
D/BluetoothInputDevice( 711): onBluetoothStateChange: up=false
D/HealthService( 1628): Received stop request...Stopping profile...
E/BluetoothInputDevice( 711): java.lang.IllegalArgumentException: Service not registered: android.bluetooth.BluetoothInputDevice$2@2d1a6700
E/BluetoothInputDevice( 711): at android.app.LoadedApk.forgetServiceDispatcher(LoadedApk.java:922)
E/BluetoothInputDevice( 711): at android.app.ContextImpl.unbindService(ContextImpl.java:1603)
E/BluetoothInputDevice( 711): at android.content.ContextWrapper.unbindService(ContextWrapper.java:529)
E/BluetoothInputDevice( 711): at android.bluetooth.BluetoothInputDevice$1.onBluetoothStateChange(BluetoothInputDevice.java:199)
E/BluetoothInputDevice( 711): at android.bluetooth.IBluetoothStateChangeCallback$Stub.onTransact(IBluetoothStateChangeCallback.java:55)
E/BluetoothInputDevice( 711): at android.os.Binder.execTransact(Binder.java:404)
E/BluetoothInputDevice( 711): at dalvik.system.NativeStart.run(Native Method)
Then, when I click the bluetooth button (off then on), the bluedroid couldn't bring the interface back. I would like to know if anyone here got a similar problem and able to fix it?.
Regards,
John