android - USB Touch Screen Input device not recognised -


added support lg 17mb15t usb touch screen hid-ids.h , hid-multitouch.c , recompiled kernel. device recognised in dmesg , claimed hid-multitouch :

<6>[  307.451668] usb 3-1.6: new full-speed usb device number 7 using sw-ehci <6>[  307.563695] usb 3-1.6: new usb device found, idvendor=16fd, idproduct=d091 <6>[  307.563753] usb 3-1.6: new usb device strings: mfr=1, product=2, serialnumber=0 <6>[  307.563803] usb 3-1.6: product: lg ts2009f-usb <6>[  307.563842] usb 3-1.6: manufacturer: edamak <6>[  307.582868] input: edamak lg ts2009f-usb /devices/platform/sw-ehci.2/usb3/3-1/3-1.6/3-1.6:1.0/input/input8 <6>[  307.588181] hid-multitouch 0003:16fd:d091.0006: input: usb hid v1.11 mouse  [edamak lg ts2009f-usb] on usb-sw-ehci-1.6/input0

getevent -l lists device input device:

add device 1: /dev/input/event2   name:     "edamak lg ts2009f-usb" add device 2: /dev/input/event5   name:     "sun7i-ir" not driver version /dev/input/mouse0, not typewriter add device 3: /dev/input/event1   name:     "axp20-supplyer" add device 4: /dev/input/event0   name:     "sw-keyboard" not driver version /dev/input/mice, not typewriter

however no events fired it. /system/usr/idc/vendor_16fd_product_d091.idc looks this:

touch.devicetype = touchscreen touch.orientationaware = 1 device.internal = 0 keyboard.layout = qwerty keyboard.charactermap = qwerty2 keyboard.orientationaware =1 keyboard.builtin = 1 cursor.mode = navigation cursor.orientationaware = 1

dumsys input not list device @ all. ive tried touch.devicetype = pointer - no luck!

however if load stock kernel (allwiner a20) linux 3.4, adroid 4.2.2, device detected :

gen-usb 0003:16fd:d091.0006: input: usb hid v1.11 mouse

and events fired when touching or pressing on screen. dumsys input still not recognise device.

im suspecting issue .idc file cant find information on properties , legal values. alternately there may intermediate file required make work.

the touchscreen works ok on linaro 12 on same hardware (pcduino 3), windows 7, 8 on other hardware.

your , advise appreciated.


Comments

Post a Comment

Popular posts from this blog

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more