讲师：eldon ding - ti.com

嵌入式处理技术的生态网络 (Ecosystem) 与软件

讲师：Eldon Ding

Agenda

• How TI can help me to develop product? – What our ecosystem is?

• Embedded Processing ecosystem– Developer Network– Technical Resource

• Embedded Processing software and its roadmap

How TI Can Help Me to Develop Product?

• Check from a real design: Dual Channels (D1 + CIF) H.264 IP NetCamera

• Let’s check step by step in the design circle– Chip Selection– System Design– Detailed Design– Mass Production

• Chip Selection– Reference solution from TI

• Visit TI solution website: TI 主页（www.ti.com.cn） > 应用 > 视频和影像

• Visit TI Embedded Processing microsite: www.ti.com.cn/embeddedprocessing

– Selection and Solution Guides

• Find the selection guide from TI 主页

– Embedded Processing, DSP Source, MSP430 Ultra-Low-Power Microcontrollers Brochure,

Video and Imaging Solutions Guide…..

– Go to product folder to understand all details of the product

– Email service• eTech – Embedded Processing 新闻简报

http://focus.ti.com.cn/cn/dsp/docs/dspcontent.tsp?contentId=3119 (subscribe from my.ti account)

• 电子邮件警报

– Do not forget, we have smarter IA: TI and its distributions


http://www.ti.com.cn/


http://focus.ti.com.cn/cn/dsp/docs/dspcontent.tsp?contentId=3119




– Selection and Solution Guides• Find the selection guide from TI 主页

– Embedded Processing, DSP Source, MSP430 Ultra-Low-Power Microcontrollers Brochure, Video and Imaging Solutions Guide…..

















– Go to product folder to understand all details of the product– Email service

• eTech – Embedded Processing 新闻简报

















http://focus.ti.com.cn/cn/dsp/docs/dspcontent.tsp?contentId=3119 (subscribe from my.ti

account)







FAE

Support FlowCustomer

PIC/DCAT

Focus customer

3P

Self-service

Disty

FAE

Factory

• System Design– Evaluate it!

• Each TI’s processor has an evaluation module, try them!• You could have multi-choice for those hot devices: platform vs solution

– Tasks definition• Do I really need to develop those non-differentiated commodity? Try to find someone in DSP

Developer Network• Or TI’s OWN

– Again, TI, Disty, Community


DV-EVMDM355 Digital Video Evaluation Module– MontaVista Linux Demonstration Version

• Drivers for UART, I2C, SPI, EDMA, NAND,MMC, SD Card, USB Host/Gadget,

• Video Processing Subsystem (Display, Capture, CCD Controller, Resizer, Previewer)

• OSS Audio (ASP), GPIO, PWM, WDTIM• Uboot loader

– JPEG/MPEG 4 SP/G.711 Codecs– Video Input/Output, Audio In/Out, UART,

External EMAC, USB 2.0, JTAG– Freely available ORCADs, schematics– TMDXEVM355: $495

• Original Date was: – 4th Sept for order entry – End Oct for delivery

• Revised Plan (Due to high demand and SW delivery issues)

– 26th Nov for delivery

Hardware features• TI DaVinciTM

TMS320DM355 SoC, ARM926 & hardware video coprocessor

• Aptina 5 MP sensor (2x2 binning ~ 1.3 MP) CMOS imager optimized for low light performance

• Board size 65 x 50mm

• Low-power (<3W)

TI/Aptina IP Net Camera Reference Platform Low cost, high definition & best in class low light performance

Drivers tightly integrated into OS Input/output using camera, LCD, HDD, networking, etc.

Kernel space

Signal processing layer

Application layer

Input/Output APIs

User Space

Codec APIs

A DSP Image that consists of :

CodecsCodec engineDSP/BIOS™Interprocessorcommunications

Customer value-addeddifferentiation

Software features• Complete Linux based IP net camera application including free

source code

• Dual stream capabilities• MPEG4 HD 720P

+ MPEG4 CIF + G.711• MPEG4 HD 720P

+ MJPEG CIF + G.711

• Integrated auto white balance & auto exposure

• Field proven, robust, royalty-free bundled MPEG4 and MJPEG video codecs

• Davinci IPNC software framework including IO APIs, media APIs, and DaVinci codec engine

• Ability to add video analytics with DaVinci TMS320DM643x DSP

Dig

ital M

edia

AP

Is




– Tasks definition• Do I really need to develop those non-differentiated commodity? Try to find someone in

DSP Developer Network• Or TI’s OWN


DSP Developer Network• Consists of 300+ independent companies and consultants who provide

complementary products and services for TI DSPs– Complete system level solutions/Reference Designs– Software solutions and individual algorithms– Applications software– Software integration services– Development boards– Software development tools– Operating systems– System consulting

• Solutions span all end equipments and applications– Consumer– Security– Video/multimedia– Audio– Wireless– Motor control– Biometrics– Industrial controls– Medical– More…

Some Developers

上海圣堂

http://www.seeddsp.com/index.php

http://www.cidana.com/index.htm

http://www.cidana.com/index.htm

http://www.arcsoft.com/

http://www.avsolutiontech.com/

http://www.jaluna.com/

http://www.windriver.com/index.html

http://www.mvista.com/index.php

What Does “eXpressDSP”

Mean?

eXpress is fast…slash development time

eXpress yourself…spend your valuable time differentiating

Browser, GUI, Flash, Media Player Application Software and System Solutions

AV Frameworks

ARM Codecs, Libraries, and Software Modules

OS

DSP Codecs, Algorithms, Libraries, and Software Modules

Drivers and Connectivity

Service / System Integrators / ASPs

TI + 3P Software Ecosystem Map




– Tasks definition• Do I really need to develop those non-differentiated commodity? Try to find someone in DSP

Developer Network• Or TI’s OWN


• Detailed Design

– Coding and building• Get trained in advance!

– IW5000, IW6000, Davinci, OP6000…..


• Detailed Design– Coding and building

• Get trained in advance!

– IW5000, IW6000, Davinci, OP6000.…

• Code Compose Studio for DSP

• Multi Chose for ARM

– Hardware design

• EVM hardware design material as the reference

• Orcad symbol, allegro footprint

• Specific PCB guidelines: Chip Layout, DDR2, USB

• Open source (beagle board)

– Debugging and loading



Building for Each Target

Code Composer Studio IDE

• Point-and-Click IDE

• CodeWright Editor

• Project Manager

• Best-in-Class C/C++ DSP Compiler

• Real-Time Analysis

• Multi-processor/platform Debug

• Parallel and system level debug

• Rich set of optimization, tuning, profiling and analysis utilities

• Fast simulators

Many additional IDEs and Development Tools available from TI Third Party Developers

• GreenHills Software, CodeSourcery, MontaVista, Microsoft, Lauterbach, ARM

C6000™

C5000™

C2000™

DaVinci™

OMAP™

All TI Platforms in one Easy-to-Use IDE ►

More

http://focus.ti.com/dsp/docs/dspsupportnp.tsp?sectionId=3&tabId=451&familyId=44

MV DevRocket: Eclipse-based IDE

Green Hills Software

• Detailed Design

– Coding and building• Get trained in advance!

– IW5000, IW6000, Davinci, OP6000, …



– Hardware design• EVM hardware design material as the reference







• Detailed Design

– Coding and building


– IW5000, IW6000, Davinci, OP6000, …



– Hardware design








Tools to Debug ARM

• Use JTAG to debug

Tools to Debug Embedded Linux on ARM

• Serial port• Hypertermial• Tera Term

• Ethernet

• Linux Host PC or Linux in Vmware

Tools to Debug CCS

• Use JTAG to debug– Multiple interfaces to host PC: USB, PCI, Ethernet, PP

Advanced Emulation Capabilities

Find previously “invisible”

complex, intermittent, context-sensitive real-time bugs

Detect scheduling issues, intermittent glitches, false interrupts and more without stopping the processorFine tune code performance and cache optimizationReal-time code and event profilingAvailable on trace-enabled processors*

XDS560™

Trace

XDS510™

and XDS560™Advanced event capabilities (event triggering, sequencer and event analysis) Bandwidths up to more than 2MBytes/secondReal-Time Data Exchange (RTDX)Dynamic connect/disconnect featureAvailable in a variety of host I/O interfaces

from TI third party developers

Real Time Scan-based Emulators

►

More

*check the “Trace Enabled” column on the TI device parametric table

►

More

http://focus.ti.com/docs/toolsw/folders/print/xds560trace.html

http://focus.ti.com/dsp/docs/dspsupportaut.tsp?sectionId=3&tabId=433&familyId=44&toolTypeId=12

• Detailed Design– Coding and building


– IW5000, IW6000, Davinci, OP6000, …



– Hardware design








• Mass Production

– CQE support, Lcoal Failure Anlysis Lab

– And again, TI, Disty, Communicty


Agenda

• How TI can help me to develop product? – What our ecosystem is?



Ecosystem -

DSP Developer Network

Online Catalog www.ti.com/dspdevnetwork

• Development tools

• Embedded software

• End-equipment solutions

• Engineering services

http://www.ti.com/dspdevnetwork

Ecosystem –

Technical Resource

• TI Authority– http://www.ti.com.cn it has more than you think

• Product Folder, Selection Guide, Product Comparison, Application Diagram

– https://my.ti.com.cn you have my.TI account? • Extranet, Email Alert

– http://focus.ti.com.cn/cn/general/docs/dsnsuprt.tsp TI Front Line Support

– [email protected] TI Front Line Software Support


https://my.ti.com.cn/

http://focus.ti.com.cn/cn/general/docs/dsnsuprt.tsp

mailto:[email protected]

Ecosystem -

Self -

Service

• Community– http://community.ti.com Forums you can ask questions to TI engineers

and peers, or you ANSWER questions

– http://wiki.davincidsp.com A wiki you can share you find lots of sharing about Davinci from TI engineers as well as peers.

– http://tiexpressdsp.com A wiki you can share you find lots of sharing about ExpressDSP from TI engineers as well as peers.

– http://beagleboard.org/ The first broad scale open source project based on OMAP3 – Beagle. The beagle board is available as $149.

– http://www.linuxforum.net/forum/postlist.php?Cat=&Board=TI 讨论交流基于

TI的达芬奇、OMAP以及其它通用处理器平台上 Linux相关经验知识，并开展

有关开源项目，展现中国力量

http://community.ti.com/

http://wiki.davincidsp.com/

http://tiexpressdsp.com/

http://beagleboard.org/

http://www.linuxforum.net/forum/postlist.php?Cat=&Board=TI

Agenda• How TI can help me to develop product?

– What our ecosystem is?



Reach production faster

One-stop shopping

Save 10+ engineer years of development time

eXpressDSP Software Delivers Value

Comprehensive Portfolio of High-Quality Software

Production-tested digital media software optimized for a portfolio of DSP and SoC platforms

Customized technical support from a Network of experienced companies

Support Available from Authorized Software Providers

Free Evaluation, Flexible Inexpensive Licensing

Free software evaluation and an array of choices for production licensing

Extensively Tested

TI meets the challenges of codec testing with:

Significant R&D investment in testing labs

World-class testing database collectedThousands of test vectors Dozens of use cases - Wireless, Streaming, Video IP Phone, etc.Field-hardened through limited deployment with key vertical customers

Subjective and objective testing

Conformance to relevant ITU standards of testing

PSNR, MOS, VQM testing

Rate Control, Motion Estimation, Error resilience tests

Complete Software Products • TI.com (keyword search by codec name) for Complete Documentation:

Datasheets, User Guides

• Request FREE Software Evaluations www.ti.com/dms• eXpressDSP Digital Media Software follows eXpressDSP Digital Media (xDM)

Standard (extension of eXpressDSP Algorithm Interface Standard (xDAIS) specification, providing additional support for codecs)

• LEARN MORE! www.tiexpressdsp.com/wiki (XDM, QualiTI, RTSC)

Usage Examples

http://www.ti.com/dms

http://www.tiexpressdsp.com/wiki

www.ti.com/dms TI Software Inventory –

Video, Imaging, Speech & Audio by Device Platform

Click to access Software FolderCodec availability by platformRequest FREE sw evalsLink to eStore to buy on-lineAccess datasheets & user’s

guides


Authorized Software Providers www.ti.com.cn/asp

CredentialsSoftware expertise Engineering servicesApplication expertiseProven customer satisfaction

http://www.ti.com.cn/asp

Subscribe Today! Software & Development Tools Technical Updates

http://www.ti.com/swnewssub

http://www.ti.com/swnewssub

Codec Bundles Available on eStore www.ti-estore.com

-

click on DSP –

Embedded Software

or www.ti.com/codecbundles

NOW AVAILABLE! –

Get started today with FREE* production-ready, easy-to-use audio and video codec bundles for digital media processors based on DaVinci™ technology. Bundles include NDK, G.711, JPEG, MPEG-2, H.264 BP and MPEG-4 SP codecs. * Production license fee will be waived if customer accepts electronic production click-wrap license and receives software via download from TI.

http://www.ti-estore.com/

http://www.ti.com/codecbundles

http://www.ti-estore.com/Merchant2/merchant.mvc?Screen=CTGY&Category_Code=dEmbSoft

Run the demonstration applications

Modify the demonstration applicationsChange codec parametersReplace default test streamsModify demo source w/ Linux tools

30

1. For Evaluation: Use DVEVM “out-of-box”

Demo Applications2. For Production: Integrate

Standalone xDM

Codecs

Create custom combinations of encoders and decoders in unique codec servers Codecs are packaged with metadata to facilitate easy integration with the Codec Engine Codec packages available for free 60-day evaluation

Get Started with eXpressDSP Digital Media Software On DaVinci™

eXpressDSP Compliant CodeceXpressDSP

Compliant CodeceXpressDSP Compliant CodeceXpressDSP

Compliant Codec

Required tools and software:• Digital Video Evaluation Module• CCStudio Free Evaluation Tools• Emulator

Required tools and software: Digital Video Software Development KitCCStudio IDEProduction software license agreementEmulator

eXpressDSP Digital Media Software Plugs Into DaVinci™

Software Architecture: DM644x/646x

Drivers

Signal Processing Layer (SPL)Application Layer (APL)

VISA

API

EPSI API

Linux OpenSourceCommunitySoftware

GStreamerFFMPEGOpenHelixMplayerothers

Customer’s Value-Added

Differentiation

Input-Output Layer (IOL)

Codec Engine Resource Server

DSP Link DSP/BIOS™

DM

AN

, AC

PY

DS

KT M

EM

, TSK

AP

I

InstanceInstance

ImagingxDM

APIInstanceInstance

AudioxDM

API

InstanceInstance

VideoxDM

APIInstanceInstance

SpeechxDM

API

TI eXpressDSPSoftware and Third

Party SoftwareEncodersDecodersCombinationsPre-processingPost-processingOther AlgorithmsLibraries

eXpressDSP Software Plugs Into DaVinci™ Software Architecture: DM643x & DM647/8

Drivers

Application and Signal Processing Layer

VISA

API

EPSI API

Customer’s Value-Added

Differentiation

Input-Output Layer (IOL)

Codec Engine

DSP Link DSP/BIOS™

DM

AN

, AC

PY

DS

KT M

EM

, TSK

AP

I

InstanceInstance

ImagingxDM

APIInstanceInstance

AudioxDM

API

InstanceInstance

VideoxDM

APIInstanceInstance

SpeechxDM

API

TI eXpressDSPSoftware and Third Party SoftwareEncodersDecodersCombinationsPre-processingPost-processing

Other AlgorithmsLibrariesOther DSP code

eXpressDSP Licensable Software

from TI www.ti.com/dms

e – encode d – decode BP – Baseline Profile SP – Simple ProfileMP – Main ProfileASP – Advanced Simple Profile

•FREE EVALUATION

provided for all TI software codecs•Extensive, growing roadmap•Cross-platform availability with API compatibility

•Complete listing of TI software inventory, including technical documentation available on www.ti.com/digitalmediasoftware or www.ti.com/dms

•Integration Support must be contracted through a TI Authorized Software Providers www.ti.com/asp

•BASIC BUNDLE (yellow highlighted items) AVAILABLE through eStore WHEN released as GA

Software 644x 643x 647/8 646x 355

JPEG e/d • • • • HW

MPEG-2 e оMPEG-2 MP d • • • 720p/1080i30

MPEG-4 SP/H.263 e • • • HW 720p

MPEG-4 SP/H.263 d • • • HW 720p

MPEG-4 ASP e/d оH.264 BP e • • • 720p30

H.264 BP d • • • 720p/1080i30 BETA NOW (GA Aug)

H.264 MP d • • • PLANNED

H.264 MP e о PLANNED

VC1 d • • •VC1 e о

Video / Imaging

Notes:

• о

DM6446 DVSDK: MPEG4 SP enc/dec, MPEG2 dec

**** NOTE that the H.264 BP decode for DM646x will be made available in the basic bundle after GAAll video/imaging codecs listed are up to D1 resolution, unless otherwise indicated

Available NOW (3P IP may be purchased/sub-licensed through ASP)

Available NOW

GA = General Availability

Included in BASIC Bundle (by device platform)

DM6467 DVSDK includes: MPEG2 Decoder, H.264 BP Encoder, H.264 BP Decoder, G.711 DM643x DVSDK (libraries): G.711 Encoder, G.711 Decoder, H.264 BP Decoder, H.264 BP

**** DM644x BASIC BUNDLE release date e/o Oct 2008**** DM647/8 BASIC Bundle release date mid-Aug 2008 (H.264 BP Dec added Sep 2008)


http://www.ti.com/digitalmediasoftware


http://www.ti.com/asp

TI Software Inventory: Audio & Voice www.ti.com/dms

LC – Low ComplexityHE – High Efficiencye – encode d – decode

•FREE EVALUATION

provided for all TI software codecs•TI portfolio of audio and voice codecs works across any c64x+ enabled device•Cross-platform availability with API compatibility

•Complete listing of TI software inventory, including technical documentation available on www.ti.com/digitalmediasoftware or www.ti.com/dms

•Integration Support must be contracted through a TI Authorized Software Providers www.ti.com/asp

Software 644x 643x 647/8 646xDM355 ARM9

G.711 e/d Open source license

MP3 d GA-AUG

MP3 e GA-AUG

WMA9 d GA-AUG

WMA8 e GA-AUG

AAC LC e GA-AUG

AAC LC d GA-AUG

HE-AAC e

HE-AAC d

** AC-3 d

** DTS d

?

о DM644x only

???

??

??

Wireline Voice Codecs

•Audio

•

NDK (TCP/IP) NOW v1.94

NOW v1.94

Open source

Open source BETA 3Q

Notes:о

** Customer required to provide proof of license from IP provider

Available NOW (3P IP, may be purchased/sub-licensed through ASP)

DM355S Audio Codec Bundle (Ittiam IP) w ill be available on TI eStore Aug 2008 ($0 UPFRONT FEE, SW Royalty bundled w ith DM355S)

Most Audio/Speech Codecs recently upgraded to XDM1.0 (Datasheet specifies version supported)

Other


http://www.ti.com/digitalmediasoftware


http://www.ti.com/asp

• To simplify development and reduce cost in your digital media application, a complete portfolio of TI-developed digital media software is now widely available.

• Production-tested for easy integration into audio, video and voice applications

• Optimized to support DaVinci™ Technology-based digital media processors.

• Designed to meet the needs of engineers by allowing them to focus on product differentiation instead of development

• Available via free evaluation with multiple licensing options

• Fully supported by Authorized Software Providers that can provide customized technical support

TI’s Ongoing Commitment

Thank You & Question

www.ti.com.cn/embeddedprocessing

http://www.ti.com.cn/embeddedprocessing

讲师：eldon ding - ti.com

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