From b1fbbc74b21cf19f6a82eb9153be89c317645a94 Mon Sep 17 00:00:00 2001
From: jan <jan@orange.mpxd.net>
Date: Sun, 8 Jan 2017 16:32:50 -0800
Subject: [PATCH] 'document' hardware config variables

---
 src/EuglenaApplet.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/EuglenaApplet.java b/src/EuglenaApplet.java
index 147fecd..27949f3 100644
--- a/src/EuglenaApplet.java
+++ b/src/EuglenaApplet.java
@@ -7,7 +7,10 @@ public class EuglenaApplet extends PApplet {
         This applet draws the main window and menu
      */
 
+    // Camera capture mode. See the comments in Camera.java for an explanation.
     final int cameraMode = 8;
+
+    // Which arduino to use.
     final int whichArduino = 0;
 
     // Hardware