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1、mtk常见修改（CommonmodificationofMTK）Whyistherenosignalatthebeginningof08366225?M12196.cinsidepoweron,poweroffactiononlyfor6205haswrittentheactualcode,butfor6225andotherplatformsdonothavethecorrespondingcode,modifyitWhatfunctionsshouldCTAsoftwareswitch?Formanyc
2、ompanies,theydon'twanttospendalotofmoneyandtimetotestGPRS,Bluetoothandotherrelatedprotocols;versionnumberfortesting,mustbethesame,cannotchange1,removetheGPRSrelatedfunctions2,removeBluetoothrelatedfunctions3,increasetheversionnumberofCTA,andensurethetestbe
3、foreandafterallthetime.4,increasethefreegame5,SPfunctionallremoved.WhatshouldbedonewiththeCTAversionnumber?1,thepurposeofCTAversionnumberistoensurethatthemobilephoneissenttoCTAduringthetest,thenumberoftheversionisconsistent,andtheactualversionnumbercanbech
4、eckedbyanotherway,soaCTAversionnumberisgenerated.2,becausewehaveahardwareversionnumberqueryinterface,currentlyontheuseofsuchaninterface,soweactuallyonlyneedtomodifythehardwareversionnumberandquerystring,itcanbeusedastheversionnumberofCTAquery.3,hardwarever
5、sionnumberquerystringmodification,youneedtofindSSC_HW_VERSIONtomodifyit,TheversionnumberinthecorrespondingVERNO.BLDwhichcanbemodifiedHowdoyouaddacustomworldtimearea,suchasVietnam,HuZhiming?Thearraytofindtheresource_world_clock_city.cwiththecorrespondingpro
6、jectConstTimeZoneStructTimeZoneData[]Oneoftheworldtimeaddeditems(thelocationisnotrequired,theprogramwillbereorderedaccordingtothetimezone):{timezone,placenamestring,placenamestringabbreviation,placenamestring,placenamestringabbreviation,1}Amongthem,thetime
7、zonecanbecheckedonline,suchasBeijingfortheEast8Districtforthe+8westzoneisnegativeNamestringnamestringisabbreviatedtoaddtheirownstringresourcesMapXcoordinates,mapYcoordinatestofindtheactualmapbackgroundweused,correspondingtotheplacenamex,ycoordinatescanbe,w
8、ithwindowscomeswithdrawingtoolscanbefoundoutThelastparameterisfilledinHowtoopentrace?1,mobileterminalsettingsA,engineeringpatternstring,opentheprojectmodeB,[device]->[SettoUART]->[UARTsetting]C,set[TST-PSConf
