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More Information on the FPU of the TMS570

DWT
Intellectual 260 points

Greetings,

I am having some trouble finding specific information on the FPU of the TMS570. I would like to know more information on the system registers, the capabilites, and the general structure. Also, what specific architecture does the TMS570 have? VFPv3? VFPv3-D16? A different architecture?

Thanks for all the help.

Regards,

Willis

  • 0
    TI__Mastermind 23000 points

    Hello Willis,

    The Cortex R4F uses the ARM VFP v3D16.  Details of the FPU can be found in the ARM Cortex R4F TRM and the ARM Cortex A/R Architecture Reference Manual.  Both documents can be found on the ARM documentation web site:  http://infocenter.arm.com.

    Regards,

    Karl

  • 0 in reply to KGreb
    TI__Guru 59540 points

    Given the time since the last post to this thread, it is assumed that the suggested answer resolved the problem. This thread will be closed at this time. If there continues to be an issue or further questions, please open a new thread.