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CCS/TMS320F28377D: Does Code Composer Studio have an equivalent to Segger's Real Time Transfer?

IainRist
Intellectual 711 points
Part Number: TMS320F28377D
Other Parts Discussed in Thread: SEGGER

Tool/software: Code Composer Studio

I am trying to get high-rate data out of a F28377D. I don't have any spare pins over which to transfer this data. I do have a JTAG connection and know that I can read and write memory while the application is running.

I am thinking I could write my data into a buffer and update a write pointer which the emulator is polling. The emulator will then read the data and update a read pointer which the F28377D is checking to avoid a buffer overrun. his sounds very much like Segger's Real Time Transfer product.

Is there a Code Composer Studio debug feature that will fulfill my requirements? If not, how can I go about developing one? Is there an SDK for the XDS510USB emulator that would allow me to proceed?

  • 0
    TI__Guru**** 449131 points

    Hello,

    We once had something called RTDX. It sounds like what you are looking for. Unfortunately we dropped support for it long ago and do not have an alternative. At least not a simple out-of-the-box solution for CCS. People have resorted to creating custom solutions via alternate transports.

    Thanks

    ki 

  • 0
    Guru 92251 points

    IainRist said:
    I do have a JTAG connection and know that I can read and write memory while the application is running.

    From the Multicore System Analyzer wiki page:

    System Analyzer is a real-time tool for analyzing, visualizing and profiling application running on single or multi core systems. Data is collected using UIA (Unified Instrumentation Architecture) software instrumentation on the target and transported via Ethernet, run-mode JTAG, stop-mode JTAG, USB or UART to the host PC for analysis and visualization in Code Composer Studio.

    Maybe UIA is suitable for your application. I haven't tried it myself, so can't comment on how it compares to Segger's Real Time Transfer.