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Calling DSP function

Hi,

If I use C6accel tool for ARM core to run DSP function on DSP core, it has high timing overhead.

To achieve good timing, It needs the DSP function to run asynchronously with some ARM tasks.

If there is no ARM task to run, the DSP function might run slower than the ARM function due to timing overhead.

If I use code engine method(iuniversal), will it has the same high timing overhead like C6accel tool ?

Thanks,

Mr Tan