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eXpressDSP

eXpressDSP. Modular Application Software Solutions for TMS320 DSPs. 08.22.01. The DSP Software Challenge. application complexity. hardware capability. just ship it !!. TIME-TO-MARKET PRESSURE. insufficient re-use. increased cost/risk. HW. %. SW. t. software — the critical factor.

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eXpressDSP

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  1. eXpressDSP Modular Application Software Solutions for TMS320 DSPs 08.22.01

  2. The DSP Software Challenge application complexity hardware capability just ship it !! TIME-TO-MARKET PRESSURE insufficient re-use increased cost/risk HW % SW t software — the critical factor

  3. Elevating The Platform EDN Innovation of the Year Code Composer Studio™  alg alg alg plug-in plug-in alg alg alg RTDX™ comm DSP/BIOS™ drivers eXpressDSP • integrated development tools • real-time software foundation • standards for interoperability • network of third-party partners target program application frameworks TMS320 DSP Algorithm Standard program build program debug real-time analysis host computer TMS320 DSP

  4. Grow Your Own ... application application scheduler application application application alg alg alg alg alg alg scheduler I/O comm alg alg application scheduler I/O alg 00101 DSP GPP • too costly to develop • too costly to enhance • too costly to maintain • alg • app + alg • app + algA + algB + ... • app + sched + algAn + algBn + ... • app + sched + I/O + algAn + algBn + ... • app + sched + I/O + comm + algAn + algBn + ... alg DSP

  5. ... Or Leverage Others application blueprints off-the-shelf algorithms DSP/BIOS™ real-time kernel Modular Application Software Solutions CUSTOMER eXpressDSP™ infrastructure VALUE-WEB FOUNDATION § BACKPLANE §some programming required • more time to innovate • less time to integrate • ability to differentiate

  6. TMS320 Software Foundation target programs DSP/BIOS Kernel Interface scalable extensible DSP/BIOS Kernel Modules C5000 C6000 C2000 TMS320 DSP Platform • library of essential application services • manages threads, memory, I/O, timers, ... • support for C5000, C6000, C2000 families • consumes minimal MIPS & memory • integrated real-time analysis tools • royalty-free with every TMS320 DSP • robust, field-tested, industry-proven • used in 1000s of active DSP designs

  7. Programming With DSP/BIOS Code Composer Studio  program sources CONFIGURATION kernel APIs kernel modules BUILD executable image VISUALIZATION   DEBUG multiple threads hardware abstraction RTDX EMULATION JTAG HOST DEVELOPMENT COMPUTER • C- and ASM-callable functions • interactive configuration tool • kernel-aware debug support • on-the-fly program analysis target application program DSP/BIOS Kernel Interface real-time capture TARGET TMS320 DSP HARDWARE

  8. Mass-Market Algorithms 900 600 300 • catalog of standard, compliant algorithms • voice, telephony, video, imaging, audio, ... • multiple suppliers — over 50 third-parties • follow uniform set of rules and guidelines • simplifies benchmarking of alternatives • support for C5000, C6000, C2000 families • deployable in static or dynamic systems • E-commerce channel for “one-stop” shop http: //dspvillage.ti.com

  9. DSP Algorithm Standard ease-of-integration Rules & Guidelines ALGORITHM CONSUMERS static  alg1 chan1 dynamic  algn chann Resource Management Framework(s) Common Programmatic Interface ALGORITHM PRODUCERS write once, deploy widely • uniform naming conventions • register usage requirements • data addressing modes • re-entrant, relocatable code • memory allocation policies • access to HW peripherals • minimizing interrupt latency • performance characterization

  10. Points To Remember innovate and differentiate — join the 1000s of active DSP customers already using CUSTOMER eXpressDSP VALUE-WEB FOUNDATION BACKPLANE don’t re-invent the wheel — build upon the DSP/BIOS foundation designed & optimized for DSP applications shop our value web — take advantage of our extensive catalog of compliant DSP algorithms

  11. Let’s Get Started visithttp: //dspvillage.ti.com • app notes, bulletins, FAQs, discussion groups, ... • register at TI&ME for personalized content get first-hand experience with DSP/BIOS • enroll in our hands-on, one-day training course • prototype your application using our DSP Starter Kit explore the world of compliant DSP algorithms • query our on-line database of third-party products • download the Algorithm Standard Developer’s Kit

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