Re: [sc-users] arduino, sensors and how to get values out of SMS

[Julian Rohrhuber <rohrhuber@xxxxxxxxxxxxxx>]

> Hello again list and happy holidays
> I bought a Ping ultrasonic range finder and i'm using it with 
> arduino. I managed to use it with SMS thanks to previous emails i 
> found in the list, however i do not know how to take values OUT of 
> SMS. From the older emails it was proposed to do something like this:
>
>
>
> SynthDef("arduinosynthtest", { |freq|
>         Out.ar([0,1], SinOsc.ar(freq, 0, 0.5));
> }).send(s);
>
>
> x = Synth(\arduinosynthtest);
> p = ArduinoSMS("/dev/tty.usbserial-A6006jTe", 115200);
> p.action = { |value| x.set(\freq, 400+value); value.postln;}; 
> //the distance is sent from the arduino and it modulates the pitch 
> of the SinOsc
>
>
>
>
> However i m looking for something more flexible and wanted to make a 
> function, say z= { | in | } to store temporarily the values from 
> Ping, and then   p.action = { |value| z.set(in, 
> value); value.postln;}; but it doesnt work.
> Any help/propasals on how to do it apart from using a synthDef?

one way to do this, if you need to keep temporary values, is to 
create a routine:


p.action = Routine { |value|
	var outval, list;
	loop {
		list = list.add(value); // eg. add them to an 
evergrowing list..
		x.set(\freq, 400+value);
		value.postln;
		value = outval.yield;
	}

};
--





.

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