Hi Danilo yeah, you have plenty in hand.
OK so M7 and CMSIS FFT, about 2 x speed (same clock) 7.74mS (1200bps) for decode. On 16/09/2016 11:49 AM, Danilo Beuche wrote: > H > > regarding the times @mcHF (STM32F4, 168Mhz) some clarifications: We > measured 17.3ms per 40ms interval for the voice decode part only (this > is only happening once the modem is synced) and roughly 5ms of > fdmdv_demod per 20ms interval (happens all the time). Which gives us in > total some 27ms per 40ms once synced. This is about 68% load. > > Regards, > > Danilo > > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > ------------------------------------------------------------------------------ _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
