MK809II WIFI TOUCHSCREN QUESTION

Forum for RockChip RK3066 based devices
huhui
Posts: 5
Joined: Fri May 10, 2013 3:41 am

MK809II WIFI TOUCHSCREN QUESTION

Postby huhui » Mon May 13, 2013 3:00 am

I'm chinese,so,my english is poor,but i need you help.


I'v a MK809II
From the "dmesg",i found the wifi like "MT5931",the BT like "MT6622"
USE "make rk30_hotdog_ti_defconfig"
AND "http://www.armtvtech.com/armtvtechforum/viewtopic.php?f=66&t=835"
It have not wifi driver code,also BT driver code.


then,I have a TouchScreen,made in china too.
this TouchScreen is free driver for win7.
so,i think the TouchScreen maybe could work in android(kernel3.0.8).
so,i modify "hid-core.c","hid-ids.h","hid-multitouch.c"
Make kernel ZImage.

funny,it works.

from "cat /dev/input/event2",I found the X,Y is oK.
(the TouchScreen's MaxX or MaxY also is 32767)
but, in android,I found the surface, The X is right,The Y is wrong
and, look like the Y is half value.

in check,i think the reason is HDMI,like 16:9
the surface maybe 720*720?
if the surface's Y check 16:9 ,look like right.


the wifi and BT,i need add code to kernel
and,the touchscreen I have no idea.

help.thanks.

huhui
Posts: 5
Joined: Fri May 10, 2013 3:41 am

Re: MK809II WIFI TOUCHSCREN QUESTION

Postby huhui » Mon May 13, 2013 5:59 am

01-01 09:48:50.910: I/EventHub(266): New device: id=9, fd=220, path='/dev/input/event2', name='iPanel iPanel Optical Touch', classes=0x80000014, configuration='', keyLayout='', keyCharacterMap='', builtinKeyboard=false, usingSuspendBlockIoctl=false, usingClockIoctl=false
01-01 09:48:50.910: I/InputReader(266): Device reconfigured: id=9, name='iPanel iPanel Optical Touch', surface size is now 720x720, mode is 1
01-01 09:48:50.910: I/InputReader(266): Device added: id=9, name='iPanel iPanel Optical Touch', sources=0x00001002
01-01 09:48:50.910: I/Pointer(266): Device Added: Input Device 9: iPanel iPanel Optical Touch
01-01 09:48:50.910: I/Pointer(266): Descriptor: b385e93487729129c1e0c40c9421852eae237428
01-01 09:48:50.910: I/Pointer(266): Generation: 35
01-01 09:48:50.910: I/Pointer(266): Location: external
01-01 09:48:50.910: I/Pointer(266): Keyboard Type: none
01-01 09:48:50.910: I/Pointer(266): Has Vibrator: false
01-01 09:48:50.910: I/Pointer(266): Sources: 0x1002 ( touchscreen )
01-01 09:48:50.910: I/Pointer(266): AXIS_X: source=0x1002 min=0.0 max=719.978 flat=0.0 fuzz=0.021972656
01-01 09:48:50.910: I/Pointer(266): AXIS_Y: source=0x1002 min=0.0 max=719.978 flat=0.0 fuzz=0.021972656
01-01 09:48:50.910: I/Pointer(266): AXIS_PRESSURE: source=0x1002 min=0.0 max=1.0 flat=0.0 fuzz=0.0
01-01 09:48:50.910: I/ActivityManager(266): Config changed: {1.3 0mcc0mnc zh_CN sw720dp w1280dp h672dp lrg long land finger -keyb/v/h dpad/v s.14}

huhui
Posts: 5
Joined: Fri May 10, 2013 3:41 am

Re: MK809II WIFI TOUCHSCREN QUESTION

Postby huhui » Mon May 13, 2013 1:19 pm

Waiting for your help,thanks

huhui
Posts: 5
Joined: Fri May 10, 2013 3:41 am

Re: MK809II WIFI TOUCHSCREN QUESTION

Postby huhui » Mon May 13, 2013 6:28 pm

in android setting developer options,
choosed input pointerlocation.

if ,i touch the screen on the right side
screen overlay showing current touch data dx=713,dy=428,like this.
and the touch pointer is 1280*428

but,the real pointer is also in middle screen.

the screen looks like 1280*720,are not 720*720

so , i think the screen HDMI maybe has trouble.

huhui
Posts: 5
Joined: Fri May 10, 2013 3:41 am

Re: MK809II WIFI TOUCHSCREN QUESTION

Postby huhui » Wed May 15, 2013 2:25 am

thinks!


i have done.



also, anybody has wifi driver code,please.


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