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TI Home » TI E2E Community » Support Forums » Microcontrollers » Hercules™ Safety Microcontrollers » Hercules™ Safety Microcontrollers Forum » More Information on the FPU of the TMS570
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More Information on the FPU of the TMS570

More Information on the FPU of the TMS570

This question is answered
DWT
Posted by DWT
on Apr 12 2012 08:40 AM
Intellectual260 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

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  • KGreb
    Posted by KGreb
    on Apr 12 2012 13:43 PM
    Verified Answer
    Verified by DWT
    Expert5875 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

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  • Chuck Davenport
    Posted by Chuck Davenport
    on May 03 2012 14:34 PM
    Verified Answer
    Verified by DWT
    Expert6445 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.

    Thanks and Regards,

    Chuck Davenport


    If this response answers your question, please indicate it by verifying the suggested answer when provided.

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