flash catcher

.

MTK入门资料

文档内容：

－?MTK软件架构

－?如何编译

－?开发目录结构解析

－?开发工具的了解

－?程序入口，程序导读

－?MMI的制作

1．MTK软件构架

参考文档：MT6218_SW_

MTK为MediaTek公司提供的GSM软件方案。它包含5个局部：

－?L1协议

－?设备驱动

－?协议栈

－?MMI

－?WAP应用

MediaTek为用户提供3个工具：

－?Catcher

－?META

－?MCT

MTK软件架构图：

.

下面3个局部组成该软件方案：

utableSoftware,whichisthesoftwarerunning

ontheMS,includesthefollowingmodules

-OS:NucleusOS.

-L1ProtocolStack:GSMphysicallayer.

-Drivers:devicedriver,likeSIM,UART,GPIO,etc.

-L2/L3protocolstack:GSMprotocolstacklayer.

-MMI:man-machineinterface.

-WAP:Wirelessapplicationprotocol.

-JAVA:J2MESoftware

ileEngineeringTestingArchitecture,also

knownasMETA

r

.

－?OS

MediaTek采用NucleusOS实时操作系统。KALOS层为

MediaTek’s软件和Nucleus操作系统的接口。它为任务提供许多系

统效劳函数，比方计时器，队列，内存管理，事件等等。

－?L1ProtocolStack

ThephysicallayerorLayer1supportsthetransferof

bitstreamsontheradiomediumaccordingtotheTechnical

idesrvicetoupper

layersandcontrolthemappingandschedulingbetweenthe

Aframingandradio

controlpartsarealsoimplemented.

.

Layer1Asynchronous:handlesthemessagerequestfrom

upperlayersandforwardtheresultgeneratedbylayer1to

upperlayer.

SurroundingCellEngine:handlestheneighborcellpower

measurementandneighborcellsynchronizationinformation

acquisition.

Layer1Control:handlestheTDMAschedulingontheradio

environment,includingtimingadvanceandpowercontrol

commandfromrvingbastation.

Layer1Driver:handlestheDSPandRadiocontrol

－?Drivers

MCU外围设备的驱动，如下：

SIM:SubscriberIdentityModule

UART:UniversalAsynchronousReceiver/Transmitter

SPI:SerialPortInterface

LCD:LiquidCrystalDisplay

GPIO:GeneralPurpoInput/Output

GPT:GeneralPurpoTimer

RTC:RealTimeClock

WDT:WatchDogTimer

PWM:PulWidthModulation

Alerter

Keypad

PMIC:PowerManagementIC

BMT:BatteryChargingManagementtask

AUXtask:Auxiliarytask

ADCSched.:AnalogtoDigitalConverterScheduler

USBtask:TheUSB1.1protocolanddriver

IrDAtask:TheIrDAanddriver

Camera:Cameradriverforintegratingwith3rdpartycamera

module

MSDC:Memorycarddriver,supportingSD,MMCcardsandMemory

.

Stick

JPEGDecoder:SoftwareforcontrollinghardwareJPEGdecoder

－?L2/L3/L4ProtocolStack

这局部包含大量的GSM/GPRS需求以及提供一个优秀的GSM/GPRS

平台给应用程序。本地MMI和远程PC通过AT命令可以方便的使用该软

件平台。详细的结构如下：

RMI:远程MMI，比方PC端，可以使用AT命令通过串口与协议栈进

行通讯。

FMI:FeaturerichMMI,describedinthe

istheproductionco-workedwithPixtel.

L4:Layer4.L4isataskthroughwhichFMIand/orRMI

communicatewithPS.L4taskincludesveralsub-modules.

ATCI:retstheATcommandsfrom

PCsideandcommandstheL4Ctodotherelativeactions.

L4A:betweenFMIandL4A

isprimitiveba.

L4C:sallapplicationsrequestand

respon.

UEM:tionfordrivers,like

Keypad,LED,GPIO,Audio…etc.

PHB:sthephonebooksrelated

processing,like:sorting…etc.

SMU:SIMthecuritymanagement,and

STK.

CSM:Circuitswitchingprotocolstackmanagement.

RAC:Registrationaccesscontrol.

SMSAL:Shortmessagerviceapplicationlayer.

TCM:Terminalcontextmanagement.

.

NVRAM:adaptationlayertoflash

memory.

SIM:SIMbehaviorasETSI

11.11description.

DATA:skincludes

veralsub-modules.

FAX:Group3Facsimile.

TDT:Transparentcircuitswitchingdata.

L2R:Layer2relayprotocolfornon-transparentcircuit

switchingdata.

RLP:Radiolinkprotocolfornon-transparentcircuit

switchingdata.

CC:Circuit-switchedcallcontrol.

SS:Supplementaryrvice.

SMS:Shortmessagervice.

SM:Sessionmanagement.

MM/GMM:Mobilitymanagement/GPRSmobilitymanagement.

SNDCP:Subnetworkdependentconvergenceprotocol.

LLC:Logicallinkcontrol.

RR:includesveral

sub-modules.

RRM:HandlescelllectionandPLMNlection.

RMPC:HandlestheproceduresinIdle/Dedicatedstateincluding

thesurroundingcellschemeandmeasurementreporting.

LAPDM:HandlestheproceduredefinedinGSMlayer2.

RLC:Radiolinkcontrolprotocol.

MAC:Mediumaccesscontrolprotocol.

MPAL:AdaptationlayerforRRandL1A.

PPP:clientPPPlayer.

.

－?MMI

这局部包括用户的接口架构，应用以及和协议栈的通讯。

.

Framework:Thiscoversthat

OSL:OSadaptationlayer

Task:communicationwithL4task.

Filesystem:communicationwithstoragedevice.

GUI:Thiscoversthat

Theme

UIcomponent

Categoryscreen

Font

Editor

T9orEziinputmethod.

AccessLCDdriver.

Customizationtool.

Application

Phonebook

Messages(SMS,EMS4.0,CB)

Callhistory

Setting.(Phonetting,networktting,curitytup)

5kindsofurprofiles

Funandgames

Organizers

Services

Shortcuts

Incallmanagement.

Interruptevents,likecharging,alarm.

－?WAP

如何编译

参考文档：wcr-MTK_MakeBuild_Design_Customer_

－?编译环境

.

操作系统：Windows2000,WinXP.推荐Windows2000withSP2or

later.

编译器：ADS(ArmDeveloperSuite)v1.2.

Perl解析：ActivePerl.推荐使用ActivePerl版本

－?

Itwillparcommandlinetodetermineprojectname,

platform,ile,checkingmakedirectoryexist

checking,ldscripttoperform

action.

使用：

Usage:Make[custom=customername]

[module]"

custom=Monza

project=GPRS(GSMonly)

action=new(clean,scan,compile,link)(default)

=update(scan,compile,link)

=remake(compile,link)

=clean(clean)

module=componentmodulename(nucleus,l1,...)

Example:

Tomake/buildnewGPRSproject,cleanalloldobjects,libraries,

andlogfiletc.,thenewactionalsocreatesnecessary

directoriesandremovesalltemporaryfiles,andflusheslogfiles

automatically.

d:>pvcsmauimcuMakecustom=MonzaGPRSnew

Toupdateprojectdependency,andcompilechangedmodules,link.

Noticethat,updateandremakeactionwon’tremovetemporary

files,esultswillbeappendafterlast

logfile.

d:>pvcsmauimcuMakecustom=MonzaGPRSupdate

Torecompilechangedfiles,andlink

d:>pvcsmauimcuMakecustom=MonzaGPRSremake

Tocleanallobjects,temporaryfiles,libraries,andexecutable

ilelogfilewillalsobeflushed.

d:>pvcsmauimcuMakecustom=MonzaGPRSclean

Tocleandedicatedinitmodules’ilelog

filewillalsobeflushed.

d:>pvcsmauimcuMakecustom=MonzaGPRScleaninit

－?howtocustomizeyourbuildenvironment

！！！Toaddsomemodulesintoorremovesomemodulesfromthebuilding

.

procedure.

Tocompletethiskindofconfiguration,itisnecessaryto

understandthefollowingvariablesinthemakefile

Monza_

COMPLIST:.

Ininitialcustomrelea,COMPLIST

shouldbethesumofCUS_REL_SRC_COMPandCUS_REL_PAR_SRC_COMP.

Thefollowingistheinitialttingincustomrelea.

ifeq($(strip$(CUSTOM_RELEASE)),TRUE)

COMPLIST=$(strip$(CUS_REL_SRC_COMP))

COMPLIST+=$(strip$(CUS_REL_PAR_SRC_COMP))

endif

CUS_REL_MTK_COMP:y.

putinmcumtk_libs.

Ifyouwanttoaddasourcemodule

1、addthemodule"xyz"(inlowerca)intoCOMPLIST.

ifeq($(strip$(CUSTOM_RELEASE)),TRUE)

COMPLIST=$(strip$(CUS_REL_SRC_COMP))

COMPLIST+=$(strip$(CUS_REL_PAR_SRC_COMP))

COMPLIST+=xyz

endif

2、addafolder“mcumakexyz〞,,

,.

－?编译生成的文件以及log

1．编译的log在目录C:code_100builda100中的。

目录C:code_100builda100log下的log文件为各个模块编译时生成

的log。

2．编译生成的bin为C:code_100builda100下的

a100_PCB01_gprs_MT6218B_FN.W05_。

3．编译生成的目标文件在

C:code_100builda100gprsMT6218Bo目录中。

3、开发目录结构解析

参考文档：wcr-MTK_MakeBuild_Design_Customer_

目录结构：

.