CapSerial

Extension

Description

Convenience class to read and parse serial messages from a PSoC4 capacitive sensing chip connected via USB as it is built into the PushPull.q = (); /* check if this is the device SerialPort.devices; // */ q.device = "/dev/tty.usbmodem*".pathMatch[0]; q.serial = SerialPort(q.device, baudrate: 115200, databits: 8, stopbit: 1, parity: nil, ); // create an instance of CapSerial q.caps = CapSerial(q.serial); q.caps.trace = true; // start tracing q.caps.trace = false; // stop tracing q.caps.tareCap(true); // start tareing q.caps.tareCap(false); // stop tareing // assign minma values to compute normed vals q.caps.capMinMax = [ [ 0, 0 ], [ 0, 16383 ], [ 0, 0 ], [ 0, 0 ], [ 0, 9802 ], [ 0, 15940 ] ]; // assign a function to be evaluated when new data was succesfully parsed ( q.caps.capAction = {|... args| args.postln; }; ) //////////////////// // or look at it in a bargraph ( q.caps.capAction = {|vals| q.allVectors = vals; q.xy = vals.keep(2); }; ( q.win = Window.new.decorate.front; q.barview = MultiSliderView(q.win, q.win.bounds.extent * [0.2, 0.4]).size_(q.numVals); q.sliderview = Slider2D(q.win, q.win.bounds.extent * [0.4, 0.4]); ); ( q.skippy.notNil.if{q.skippy.stop}; q.skippy = SkipJack({ q.barview.valueAction = q.allVectors; q.sliderview.setXYActive(*(q.xy)); }, 0.1); ); q.skippy.dt = 0.1; )

Class Methods

.new

Instance Methods

.capRawVals

.capNormVals

.capAction

.trace

.tareCap

.capMinMax