Btw, Tom, great to see you back in Pure Data business! gr~~~ -- Thomas Grill http://grrrr.org
Am 14.05.2013 um 18:18 schrieb Tom Schouten: > Hi Pd devs > > Is there anyone here interested in Functional Programming and C code > generation for DSP code? > > I'm working on a system for DSP code development based on the principle > of Abstract Interpretation > http://en.wikipedia.org/wiki/Abstract_interpretation > > Basically, it will allow several interpretations of a single > specification program: > - specification as a pure functional program > - imperative C code generation (for passing to C compiler or LLVM) > - Z transform for frequency plots of (linearized) transfer function > - automatic differentiation for all kinds of derivative-based tricks > - ... > > It is written in Racket > http://racket-lang.org/ > > It's starting to get to a point where it is actually useful (there is a > basic synth core) and could use some feedback, but please note it is > very experimental and still needs a lot of work. Familiarity with Racket > is probably a prerequisite at this point to make sense of it. Current > code is here: > http://zwizwa.be/darcs/meta/rai/ > > It is part of a darcs archive that can be fetched using > darcs gethttp://zwizwa.be/darcs/meta > > I use Pd for most of the experiments. > There is a generator for Pd externs, and a "live coding" reload mechanism > that can reload recompiled processing code without messing up internal state, > as long as the types are compatible. > > Cheers > Tom > > > > > > > _______________________________________________ > Pd-dev mailing list > Pd-dev@iem.at > http://lists.puredata.info/listinfo/pd-dev _______________________________________________ Pd-dev mailing list Pd-dev@iem.at http://lists.puredata.info/listinfo/pd-dev