Thanks Jeff I'll look into it. Do you know off-hand if there are any current components that do this?
Les > > rtai has shared memory between realtime components and userspace. This > is how the communication between task and motion works, and how it works > between the userspace and realtime parts of scope, sampler, and > streamer. > > In this case, you'd have to arrange for userspace to load a 1D array of > f(theta) values before beginning the cam cycle, then the realtime > f(theta) becomes: find nearest table values to theta, and use an > interpolation algorithm on those values (such as linear interpolation on > two values) to give the offset. > > Jeff > ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users