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DSP/BIOS II

DSP/BIOS II. A Real-Time Software Foundation for TMS320 DSPs. 01.31.00. application complexity. hardware capability. just ship it !!. TIME-TO-MARKET PRESSURE. insufficient re-use. increased cost/risk. HW. %. SW. t. The DSP Software Challenge. software — the critical factor.

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DSP/BIOS II

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  1. DSP/BIOS II A Real-Time Software Foundation for TMS320 DSPs 01.31.00

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

  3. Code Composer Studio™  alg alg alg plug-in plug-in alg alg alg RTDX™ comm DSP/BIOS™ drivers Elevating The Platform • integrated development tools eXpressDSP • 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. DSP/BIOS TMS320 DSP Why DSP/BIOS ??? complexity of managing system resources in today’s DSP applications • multiple system functions TARGET PROGRAM • multiple real-time events • multiple HW peripherals • multiple memory banks robust • multiple data streams flexible • multiple frame rates portable structured • multiple processors maintainable target program target program DSP hardware

  5. target programs DSP/BIOS Kernel Interface scalable extensible DSP/BIOS Kernel Modules C5000 C6000 TMS320 DSP Platform TMS320 Software Foundation • library of essential system functions • designed for TMS320 DSP applications • supports all C5000 & C6000 devices • consumes minimal MIPS & memory • robust, field-tested, industry-proven • integrated with Code Composer Studio • foundation for third-party products • royalty-free with every TMS320 DSP

  6. Code Composer Studio  kernel headers program sources CONFIGURATION .c .asm .h kernel modules .lib BUILD .exe executable image VISUALIZATION   DEBUG RTDX EMULATION SERVER JTAG HOST DEVELOPMENT COMPUTER Programming With DSP/BIOS • 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

  7. SUM XXXX XXXX COUNT XXXX XXXX MAX XXXX XXXX post() get() put() streams dynamic wall-clock time allocation pend() static slow fast periodic functions messages post() 0000 RAM data port timer FFFF Mix-and-Match Modules DSP/BIOS Kernel Interface • REAL-TIME CAPTURE • software event logs • statistics accumulators • host cmd/data channels • HARDWARE ABSTRACTION • real-time clock services • device-independent I/O • logical memory segments • MULTIPLE THREADS • HW+SW interrupts • synchronized tasks • background routines real-time host link TARGET TMS320 DSP HARDWARE

  8. glitch DSP hardware more structure more leverage more visibility DSP/BIOS wow !! TMS320 DSP Time Is Money design implementation whoops !! integration & test more innovation

  9. DSP/BIOS II TMS320 DSP 1996 1998 2000 A Proven Past ... A Solid Future • built upon established products • 100s of OEMs prior to TI acquisition • already ramping to 1000s of new OEMs • foundation for interoperable components SPECTRON M I C R O S Y S T E M S $20,000+ bundled, royalty-free, pervasive 1988

  10. DSP/BIOS TMS320 DSP Things To Remember • DSP/BIOS is a scalable, extensible real-time kernel designed and optimized for TMS320 DSPs • DSP/BIOS reduces the cost, risk, and time incurred in developing and deploying complex DSP applications • DSP/BIOS provides a standard software foundation for a growing base of interoperable program components

  11. visitwww.ti.com/sc/dspbios • download technical product information • register at our new Developer’s Village sign-up for a one-day DSP/BIOS Workshop • getting started, product tour, application design • hands-on experience in a laboratory environment evaluate the product using our DSP Starter Kit • rapidly prototype complex application programs • assess the performance of DSP/BIOS in your system Let’s Get Started

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