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Windows Mobile “7”


Miro JuricJDP Development ManagerMicrosoft Corporation

Windows Mobile “7” Microsoft Confidential. For discussion purposes only.

History Lesson

The Vision

The Process of Evolution

Dogfooding

The Key to Implementation

3


CE2.0 CE3.0 WM5 WM7

ODOCEPC

GE BSP Pack w/

13 platforms

1Build the 1st BSPs

Microsoft ships it’s first

WM BSPOne SV has a

PPC BSP

Microsoft ships 2 LTK compliant

WM BSPs

Majority of Phone CPUs have WM BSPs with the

others knocking on the door

2Creation of

Production Quality

3Enable a self-

sustaining Market

>


“Survey says…” Our BSP Architecture is valuable

100% useful or better = it’s easily portable to enable TTM

Results prove that the 2nd Evolution (Production Quality) has in fact happened

PQ – BSPs are now available

Critical

60%High Impact

20%

Useful but

not critical

20%

0% of low

impact

reference

only

% Reuse of Microsoft Architected

BSP code on OEM's Product

Development Cycle

Data from 10 OEMS


We’ve crossed another major inflection pointOperators and OEMs are demanding Windows Mobile

AND

OxMs have a choice in the chips they use in WM

These two enable competition in the chipset selection for WM OxMs

The competition drives the SV to build a better BSP then their competitors as well as a better chip


“OEMs and Silicon vendors are able to ship innovative devices that are great platforms for Windows Mobile apps and services, with minimal effort and minimal direct support from Microsoft”

Key Take-away: OEM gets their BSP from Silicon Vendor


Mission Statement: We work on advancing BSP’sImplement new bootloader, kitl, oal and driver technologies

Define the feature set of a rich BSP

• Define the quality bar and continuously raise it• Write the tests that measure

Functionality

Stability

Performance

Silicon Vendors ship their own BSPsMicrosoft still assists in development of new technologies

Continue work on strategic BSPs in house and use them where necessary for OS validation

We live our process with the devices we use every day

We hold ourselves to this bar and raise it with every release


Chip1 Chip2

Chip3

Chip4 Chip5

Chip N

Usb 2.0 HS x Arch. x

Graphics accelerator

Arch. X x x

Bluetooth 2.0 Arch. MSFT

3G Arch. X X

Serial GC

IrDA GC

This is a strategic investment so we dive deep with the SV

Arch. = Architect does this work. Could be Microsoft could be SVGC = General contractor. Could be SV or could be paid for Systems Integrator


Drop1 Drop2 Drop3

Build a BSP Technology Pack on JetStream

Chip 1

Chip 2

Chip 3

JetStream

Micro

soft S

hip

sSilico

n V

en

do

r Sh

ips

USB KITL OAL SDIO

USB KITL OAL SDIO

USB KITL OAL SDIO


Everyone can come play in the WM yard as long as they are playing our quality game


BSP Test Suite

What is a High Quality BSP

Silicon Vendor


None of this is possible if we don’t have the tools that enable SVs to do the work themselves. There must be a clear and consistent bar for everyone

BSP Test Suite – a BSP score based on:Features and Functionality

Performance and Stability

Standardize Security and PQD

process to validate code architecture

BSP Bin – the functional definition for a BSP. It identifies all the attributes of the bootloader, OAL and all drivers

Big Book of BSPs – this is a focused set of living documentation, published on a wiki, that steps a BSP developer through his tasks

Reinstitute WM BSP Tech Fests – use this as a stage to deliver Engineering Excellence methodology and our Architectures


LTK:Brand protectionOxM must run

BTS:BSP QualitySV must run, OxM consumes results

CETK:Individual Driver testsAnyone can use


New requirements Quality Enhancements

Definition of a BSP and it’s quality

Strategic

BSP and Dogfood

BSP Test SuiteBSP Bin


We work with SV on their BSP with rights to some of the source code

SV gives that BSP to OEM with rights to redistribute parts back to Microsoft

We license that code back for Dogfood. We can work on Dogfood that we helped build the BSP for

We apply this commercialization learning to the next platform

“The Continuum”

Silicon Vendor

OEM

Microsoft Dogfood

Microsoft Strategic

investment


© 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market

conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.


©2007 Microsoft Corporation. All rights reserved. Microsoft, Dynamics, Exchange, Expression, Internet Explorer, Live, MSN, .NET Compact Framework, Office Online, Office Communicator, Outlook, System Center, Silverlight, SQL Server Compact Edition, Visual Studio, Windows Live Hotmail, Windows Mobile

Available programs, features, and functionality vary by device, Windows Mobile operating system version, and version of Exchange server used. Connectivity and synchronization may require separately purchased equipment and/or wireless products (e.g., WiFi card, network software, server hardware, and/or redirector software). Service plans are required for Internet, WiFi and phone access. Features and performance may vary by service provider and are subject to network limitations. See device manufacturer, service provider and/or corporate IT department for details.

The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date

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