1 Reply Latest reply on Oct 22, 2012 8:48 PM by Nrusingha Charan Patro

    RhoElements Scanner API vs Datawedge

      I have 2 applications, one a native Android app using Datawedge (via broadcast intent or keystroke output), and the other a RhoElements app using the Scanner API.  When the Datawedge profile is enabled and the RhoElements app is on-screen, I attempt to the scan a barcode.  I can see the scanner activate and scan the item - if it's the laser, I see the beam; if it's the camera, I see the barcode image on-screen - but the barcode does not make it to the application.

       

      I assume Datawedge is preempting RhoElements's access to the scanner. The native app is coded such that it is listening for the broadcast intent only if it is on-screen, so it does not receive the barcode either.  If I disable the Datawedge profile, the RhoElements app works correctly.

       

      In my opinion this is a bug.  I have recreated it on an MC40 and an ET1.

       

      It is also possible to have multiple apps using different Datawedge profiles.  The user would have to manually choose the correct Datawedge profile before using his app.  All of this could be avoided if Datawedge were aware of which app was active when the scan was initiated.

       

      I receive the following on the RhoStudio console while testing this issue in the RhoElements app:

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      I/APP     ( 2446): I 10/22/2012 14:20:30:182 0000099f           HttpServer| GC End.

       

      I/APP     ( 2446): I 10/22/2012 14:20:30:648 0000098e       RhoElementsExt| onReceive

       

      I/APP     ( 2446): I 10/22/2012 14:20:30:649 0000098e       RhoElementsExt| intent: Intent { act=com.motorolasolutions.rhoelements.RHOMOBILE_LOG_ACTION (has extras) }

       

      I/APP     ( 2446): I 10/22/2012 14:20:30:649 0000098e       RhoElementsExt| current process_id: 2446

       

      I/APP     ( 2446): I 10/22/2012 14:20:30:649 0000098e       RhoElementsExt| intent process_id: 2446

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/CameraHal.cpp:3256 initDefaultParameters - width 752 height 480

       

      I/StagefrightPlayer( 1578): setDataSource('/system/media/audio/ui/camera_click.ogg')

       

      D/AwesomePlayer( 1578): setDataSource_l(/system/media/audio/ui/camera_click.ogg)

       

      E/MPEG4Extractor( 1578): both mdat,ftyp not found

       

      D/ASFExtractor( 1578): SniffASF Entered

       

      D/ASFExtractor( 1578): SniffASF ASF Header object not found

       

      I/StagefrightPlayer( 1578): setDataSource('/system/media/audio/ui/VideoRecord.ogg')

       

      D/AwesomePlayer( 1578): setDataSource_l(/system/media/audio/ui/VideoRecord.ogg)

       

      E/MPEG4Extractor( 1578): both mdat,ftyp not found

       

      D/ASFExtractor( 1578): SniffASF Entered

       

      D/ASFExtractor( 1578): SniffASF ASF Header object not found

       

      I/CameraScanner( 1734): Preview size: 480 752

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:251 setParameters - Barcode ACQ: not valid value: ignore (Must be "on" or "off")

       

      D/libimgkit( 1734): sysflags 35

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/BaseCameraAdapter.cpp:129 enableMsgType - Adding PreviewFrameData Subscriber

       

      D/CameraScanner( 1734): getCurrentRotation/setDisplayOrientation not required for SE4500

       

      D/Camera  ( 1734): app passed NULL surface

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/BaseCameraAdapter.cpp:263 disableMsgType - Message type 0x200 subscription no supported yet!

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[4230c000]

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[424ec000]

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[426cc000]

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[428ac000]

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[42a8c000]

       

      D/CameraHal( 1578): Allocated Tiler PAGED mode buffer address[42c6c000]

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/AppCallbackNotifier.cpp:1107 startPreviewCallbacks - ASDASD_mPreviewPixelFormat yuv422i-yuyv

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/AppCallbackNotifier.cpp:1191 startPreviewCallbacks - ASDASD_msg_type_enabled 1

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/BaseCameraAdapter.cpp:129 enableMsgType - Adding PreviewFrameData Subscriber

       

      D/Scanner ( 1734): TurnOnLED DATACAPTURE_LED_ID = 8

       

      E/Scanner ( 1734): Type: 3 Dec string:32 31 30 30 32

       

      D/Scanner ( 1734): TurnOnLED DATACAPTURE_LED_ID = 8

       

      D/Omap4ALSA( 1578): open called for devices 00000002 in mode 0 channels 00000000...

       

      I/Omap4ALSA( 1578): Alsa: DEVICE_OUT_SPEAKER

       

      I/Omap4ALSA( 1578): FM Disabled, DL2 Capture-Playback Vol OFF

       

      D/Omap4ALSA( 1578): DL2 Mono Mixer value 0

       

      I/Omap4ALSA( 1578): Using ping-pong!

       

      I/Omap4ALSA( 1578): Buffer size: 2048

       

      I/Omap4ALSA( 1578): Latency: 42666

       

      D/Intent  ( 1734): Received scan data Bundle[{com.motorolasolutions.emdk.datawedge.label_type=LABEL-TYPE-CODE128, com.motorolasolutions.emdk.datawedge.data_string=21002, com.motorolasolutions.emdk.datawedge.decode_data=[[B@4072ddf0], com.motorolasolutions.emdk.datawedge.source=scanner}] com.agilysys.nextposition.datawedge Cat: android_msr 2

       

      W/Intent  ( 1734): Category empty android_msr

       

      D/Intent  ( 1734): broadcasting intent Intent { act=com.agilysys.nextposition.datawedge (has extras) }

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/BaseCameraAdapter.cpp:129 enableMsgType - Adding PreviewFrameData Subscriber

       

      I/Omap4ALSA( 1578): Initialized ALSA PLAYBACK device 'hw:0,6'

       

      E/AudioHardwareALSA( 1578): RE-OPEN AFTER STANDBY:: took 78 msecs

       

      D/ScPlugin( 1734): Keycode (onKeyUp) 103

       

      W/CameraScanner( 1734): Already stopped USER_INITIATED

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      D/CameraScanner( 1734): Acq Timed Out

       

      D/CameraScanner( 1734): IlluminationCtrl on false

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:251 setParameters - Barcode ACQ: not valid value: ignore (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:296 setParameters - Barcode AIM: not valid value: disable (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:339 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:360 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      D/Scanner ( 1734): TurnOffLED DATACAPTURE_LED_ID = 8

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/Omap4ALSA( 1578): called drain&close

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      D/libimgkit( 1734): sysflags 35

       

      D/CameraScanner( 1734): IlluminationCtrl on true

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:251 setParameters - Barcode ACQ: not valid value: ignore (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:296 setParameters - Barcode AIM: not valid value: disable (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:339 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:360 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      W/CameraScanner( 1734): Preview Alredy running

       

      W/CameraScanner( 1734): Preview in Progress

       

      D/Scanner ( 1734): TurnOnLED DATACAPTURE_LED_ID = 8

       

      E/Scanner ( 1734): Type: 3 Dec string:32 31 30 30 32

       

      D/Scanner ( 1734): TurnOnLED DATACAPTURE_LED_ID = 8

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      D/Omap4ALSA( 1578): open called for devices 00000002 in mode 0 channels 00000000...

       

      I/Omap4ALSA( 1578): Alsa: DEVICE_OUT_SPEAKER

       

      I/Omap4ALSA( 1578): FM Disabled, DL2 Capture-Playback Vol OFF

       

      D/Omap4ALSA( 1578): DL2 Mono Mixer value 0

       

      I/Omap4ALSA( 1578): Using ping-pong!

       

      I/Omap4ALSA( 1578): Buffer size: 2048

       

      I/Omap4ALSA( 1578): Latency: 42666

       

      D/Intent  ( 1734): Received scan data Bundle[{com.motorolasolutions.emdk.datawedge.label_type=LABEL-TYPE-CODE128, com.motorolasolutions.emdk.datawedge.data_string=21002, com.motorolasolutions.emdk.datawedge.decode_data=[[B@4074e298], com.motorolasolutions.emdk.datawedge.source=scanner}] com.agilysys.nextposition.datawedge Cat: android_msr 2

       

      W/Intent  ( 1734): Category empty android_msr

       

      D/Intent  ( 1734): broadcasting intent Intent { act=com.agilysys.nextposition.datawedge (has extras) }

       

      I/Omap4ALSA( 1578): Initialized ALSA PLAYBACK device 'hw:0,6'

       

      E/AudioHardwareALSA( 1578): RE-OPEN AFTER STANDBY:: took 81 msecs

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/CameraHal( 1578): hardware/ti/omap3/camera-omap4/src/BaseCameraAdapter.cpp:129 enableMsgType - Adding PreviewFrameData Subscriber

       

      D/ScPlugin( 1734): Keycode (onKeyUp) 103

       

      W/CameraScanner( 1734): Already stopped USER_INITIATED

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      D/CameraScanner( 1734): Acq Timed Out

       

      D/CameraScanner( 1734): IlluminationCtrl on false

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:251 setParameters - Barcode ACQ: not valid value: ignore (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:296 setParameters - Barcode AIM: not valid value: disable (Must be "on" or "off")

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:339 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      E/V4LCameraAdapter( 1578): hardware/ti/omap3/camera-omap4/src/V4LCameraAdapter/V4LCameraAdapter.cpp:360 setParameters - Barcode PICKLIST: string parsing failed. Could not find out the M,N numbers. Can't send Picklist IOCTL.

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      D/Scanner ( 1734): TurnOffLED DATACAPTURE_LED_ID = 8

       

      E/Omap4ALSA( 1578): called drain&close

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim: Un-Installed N_TI_WL Line displine

       

      E/uim-sysfs: ( 1584): uim: Inside st_uart_config

       

      E/uim-sysfs: ( 1584): uim:install set to 1

       

      E/uim-sysfs: ( 1584): uim: Inside set_baud_rate

       

      E/uim-sysfs: ( 1584): uim: Can't get port settings

       

      E/uim-sysfs: ( 1584): uim: set_baudrate() failed