Thank you Stuart - I think that's the first patch for the SM1000! Well done.
I'm camping this weekend at Mt Remarkable but will take a look at the patches early next week and figure out where they fit in. If you, or anyone else reading, is interested, it would be great to have some help porting the cohpsk modem to the SM1000. A first step would be to look at the memory usage, like I did for the fdmdv modem: http://www.rowetel.com/blog/?p=3427 - David On 18/09/15 19:05, Stuart Longland wrote: > Well, the first fruits of my labour. I have some patches that implement > a tone generator and sound effect sequencer. > > This could be useful for implementing the TONE feature, we can also > implement a crude "sweep" function for bandpass testing of rigs. > Frequency accuracy is not super-accurate, but I did try some numbers, > and at worst it seemed to be about 6% off. > > The tone generation is fixed-point and the output is unscaled. > > With my current builds, I note hitting PTT when in TONE mode immediately > dumps me in the colourful ring of death routine. We should be able to > use this to perform the same function. > > example-usage.diff is an example using the current Subversion head code. > > > > ------------------------------------------------------------------------------ > > > > _______________________________________________ > Freetel-codec2 mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > ------------------------------------------------------------------------------ _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
