sensitivity of optical "d-pad"

[ivyvisors]

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

[Ads]

[babybearsg]

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...

[ivyvisors]

Maybe =)

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

~ivy

[RoyEP3]

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...

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



But I too would like to adjust change the sensitivity.

[xaueious]

Well someone can play with the values at least. Moved to dev.

For reference: https://github.com/razor950/huawei_s...msm_touchpad.c

Not sure what you want, but TOUCHPAD_MAX_TAP_DIAMETER?

[ivyvisors]

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