sensitivity of optical "d-pad"

Discussion in 'Huawei Ideos S7 Development' started by ivyvisors, Feb 7, 2011.

  1. ivyvisors

    ivyvisors Junior Member

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    Hi All,

    I'm wondering if anyone knows how I can alter the sensitivity of the optical dpad (I can't think of any better name for it.)

    Right now it seems way way too sensitive.

    Any ideas?

    ~Ivy
     
  2. babybearsg

    babybearsg Junior Member

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    Hmm, A kernel rebuild?

    huawei_s7_kernel / drivers / input / mouse / msm_touchpad.c


    #define TOUCHPAD_MAX_TAP_DIAMETER 100
    #define TOUCHPAD_TOUCH_COUNT 16
    #define TOUCHPAD_NO_TOUCH_COUNT 38
    #define TOUCHPAD_Z_IDLE_COUNT (TOUCHPAD_NO_TOUCH_COUNT + 5)

    #define TOUCHPAD_CALIBRATION_TIMEOUT (msecs_to_jiffies(200))
    #define TOUCHPAD_BUF_SIZE 4

    I think the touchscreen is here:
    / drivers / input / touchscreen / msm_touch-s70.c


    Won't know until i get off work in 4 hours and rebuild back home later...
     
    Last edited: Feb 8, 2011
  3. ivyvisors

    ivyvisors Junior Member

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    Maybe =)

    I was hoping there was some setting I'd missed or something.

    ~ivy
     
  4. RoyEP3

    RoyEP3 Junior Member

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    LOL, I don't know anything about rebuilding a kernal. To me that looked like

    [​IMG]

    But I too would like to adjust change the sensitivity.
     
  5. xaueious

    xaueious Administrator Staff Member

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  6. ivyvisors

    ivyvisors Junior Member

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    Might have a look at that, I was hoping there was a setting I'd missed. Hopefully I will have time to try and modify these settings and compile the kernel tonight.

    ~Ivy
     

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