comparison projects/scope_basic/render.cpp @ 285:5433c83ce04e Doxy prerelease

Doxygen content added to more project render.cpp files and amended in others.

+/*
+ ____  _____ _        _    
+| __ )| ____| |      / \   
+|  _ \|  _| | |     / _ \  
+| |_) | |___| |___ / ___ \ 
+|____/|_____|_____/_/   \_\.io
+
+ */
+
+/**
+\example 1_scope_basic
+
+Oscilloscope in-browser
+-----------------------
+
+This example demonstrates the scope feature of the IDE.
+
+The scope is instantiated at the top of the file via `Scope scope;`
+
+In `setup()` we define how many channels the scope should have and the sample 
+rate that it should run at via `scope.setup(3, context->audioSampleRate)`.
+
+In `render()` we choose what the scope log via `scope.log(out, out2, out3)`. 
+In this example the scope is logging three sine waves with different phases. To see
+the output click on the <b>Open Scope</b> button.
+
+An additional option is to set the trigger of the oscilloscope from within `render()`.
+In this example we are triggering the scope when oscillator 1 becomes less than 
+oscillator 2 via `scope.trigger()`. Note that this functionality only takes effect
+when the triggering mode is set to custom in the scope UI.
+
+*/
+
+
 #include <BeagleRT.h>
 #include <Scope.h>
 #include <cmath>
 
 // set the frequency of the oscillators