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Hi,
i am currently running a realtime application on a F28035 and I would like to transmit data (variable values) from the DSP to the PC. There is a USB connection using a XDS100v1 USB probe.
What I can do is fill an array on the DSP and transmit that when full triggered by a breakpoint which is configured as "write data to file".
Problem: Not very flexible, no way to analyze the data in realtime and limited memory capacity on the DSP.
I read about the Real Time Data eXchange (RTDX), which seemed the be exactly what I am looking for. Unfortunately RTDX is no longer supported, so I can not find it in CCS6.
Question: What is the replacement for RTDX in CCS6 / F28035 ?
- Brian
Edit: I found the "From RTDX" and "To RTDX" blocks in Simulink. Is it possible to use them even if the CCS I'm using is not supporting RTDX anymore ?
Brian Walsh said:The data I am interested in changes a few hundred times a second and not just 10/s.
This is not possible. 100ms too is the worst case which warns you that the debugger could get unstable. Atleast 500ms update rate is what is recommended.
Brian Walsh said:Additionally I need to save/export the data for later analysis.
You can refer these links:
How to export values from watch window CCS 5.5 - Code Composer Studio forum - Code Composer Studio™︎...
Other Parts Discussed in Thread: TMS320F28335 Hi all,
I am using the CCS 5.5.0.00077 with TMS320F28335 Experimental kit.
I am using one of the example project
Exporting values of C-code variable to an Excel readable file. - Code Composer Studio forum - Code Composer...
In my C-code I have an array of unsigned int. When program execution is halted on a break-point (MSP430 target) it is possible to examine the values in the array
Regards,
Gautam
