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TMS320C6000 系列 DSPs 简介 PowerPoint PPT Presentation


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TMS320C6000 系列 DSPs 简介. 使用 DSPs 的必要性 实时 DSP 系统的构成 DSPs 针对 DSP 算法的结构特点 衡量 DSPs 性能的一些常用指标 TMS320C6000 系列概况 C6000 的总体结构 C6000 的 CPU 结构特点 C6000 的片内集成外设. 使用 DSPs 的必要性. (1) 数字信号处理器( DSPs) 主要用于信号处理系统及通讯系统。 (2) 为了提高信号处理的质量,人们开始采用复杂的处理手段。如 ESPRIT 算法、基于 ARMA 模型的功率谱估计、非平稳信号分析等。这些处理手段所涉及的运算量日益变大。

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TMS320C6000 系列 DSPs 简介

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Tms320c6000 dsps

TMS320C6000DSPs

  • DSPs

  • DSP

  • DSPsDSP

  • DSPs

  • TMS320C6000

  • C6000

  • C6000CPU

  • C6000


Tms320c6000 dsps

DSPs

  • (1) (DSPs)

  • (2)ESPRITARMA

  • (3)


Tms320c6000 dsps

  • (4)DSPsDSPDSPsFFT2~3

  • DSPs


Tms320c6000 dsps

DSP

DSP/DSPs


Tms320c6000 dsps

  • DSPs

  • //


Dsps dsp

DSPsDSP

    • DSPDSPsDSPsDSPs

    • CPUC6000L1(2)S1(2)M1(2)D1(2)832


Tms320c6000 dsps

    • -DSPsDSPs

    • DSPDSPsALUCPU


Tms320c6000 dsps

    • DSPsRAM

    • DSPs


Tms320c6000 dsps

DSPs

  • MFOLPS

    • /DSPsTMS320C67xx1GFLOPS()

  • MOPS

    • /DSPs200MTMS320C62012400MOPS()

  • MIPS

    • /300M TMS320C62032400MOPS()


Tms320c6000 dsps

  • MBPS

    • /DSPsI/O200MTMS320C6000326400MBPS


Tms320c6000

TMS320C6000

  • C6000TIDSPs

  • TMS320C62xxC6201 C6202 C6203 C6204 C6205C62113240

  • MS320C67xxC6701C67113264


C6000

C6000

  • C6000


Tms320c6000 dsps

  • C6000DSPsCPU

    • AL1M1S1D11632A0~A15

    • BL2M2S2D21632B0~B15

  • C6000DSPs32bit8CPU88

  • C6000DSPs(Very Long Instruction WordVLIW)

    • VLIW8(32)TICCS(C Compiler Studio)VLIW8


Tms320c6000 dsps

DSPs

TICCCS

70%~80%DSPs

3

  • VLIWCCSVLIW

  • VLIWDSPs


  • C6000 dsps cpu

    C6000DSPsCPU

    • C62xxC67xxCPU

      • (Program Fetch)

      • (Program Dispatch)

      • (Instruction Decode)

      • 3232 16(Register File ARegister File B)

      • (Data Path AData Path B)4LSMD

      • (Control Register)

      • (Control Logic)

      • (TestEmulation Interrupt)


    Tms320c6000 dsps

    • C6000DSPsCPU


    Tms320c6000 dsps

    • CPU

      • 2A)

      • 8

      • 2(LD1LD2)

      • 2(ST1ST2)

      • (1X2X)

      • (DA1DA2)

    • A1A2B0B1B2A4~A7B4~B7

    • 83240(C62XX)64(C67XX)L1L2S1S2832


    Tms320c6000 dsps

    • 1XAB2XBA1X2X


    Tms320c6000 dsps

    • C6000DSPs C6000.S2MVC


    C60001

    C6000

    • DMAEDMA DMA

      • DMACPU

      • 32

      • 8/16/32bit

      • DMA

      • CPU


    Tms320c6000 dsps

    • EDMA(Enhanced Direct Memory Access)

    • EDMAC6211/C6711

    • EDMARAM

    • EDMAEDMA

    • 16

    • EDMA


    Tms320c6000 dsps

    • C6000EMIF(External Memory Interface) C6000

      • RAM(SBSRAM)

      • RAM(SDRAM)

      • SRAM(ROMFIFO)

      • C6000EMIF64MCE0~CE3


    Tms320c6000 dsps

    • HPI(Host-Port Interface)

      • 16bitHPIHPICPU

      • HPIHPIHPIC HPIDPIA HPIDPID

      • HPICPUDMA


    Tms320c6000 dsps

      • /0

      • CPU0

        • CPU0

        • DMAEDMACE1ROM0(ROM)

        • HPIHPICPUCPU0(HPI)Reset


    Tms320c6000 dsps

    • (MsBSP) C6000MsBSP(Multichannel Buffered Serial Port)

      • 128

      • 8/12/16/20/24/32bit

      • u/A


    Tms320c6000 dsps

    • Power-Down Power-Down PD1PD2PD3

    • PD1CPU

    • PD2PLL

    • PD3PLL

    PDDSPPD


    Tms320c6000 dsps

    • XB(C6202C6203)XBHPIXBHPII/O

      • HPI/32bitHPI

      • I/OEMIFEMIFCPUEMIFDMAXB


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