From c2974d3d21b00403e39e05c36358678a05ce7b8d Mon Sep 17 00:00:00 2001
From: Anna Wiggins <annabunches@gmail.com>
Date: Sun, 8 Nov 2015 23:24:05 -0500
Subject: [PATCH] Add some debugging statements.

---
 Joystick.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Joystick.cpp b/Joystick.cpp
index 0a11196..9f0c813 100644
--- a/Joystick.cpp
+++ b/Joystick.cpp
@@ -42,11 +42,23 @@ void Joystick::AddButton(uint8_t pin, ButtonType type, bool pullup) {
   if (type == BUTTON_PULSED || type == BUTTON_PULSED_DOUBLE_ACTION) {
     _have_pulsed_button = true;
   }
+
+  if (_debug) {
+    Serial.print("Debug: added button of type ");
+    Serial.print(type);
+    Serial.print(" on digital pin ");
+    Serial.println(pin);
+  }
 }
 
 void Joystick::AddAxis(uint8_t pin) {
   _axes[_num_axes] = pin;
   _num_axes++;
+
+  if (_debug) {
+    Serial.print("Debug: added axis on analog pin ");
+    Serial.println(pin);
+  }
 }
 
 void Joystick::Update() {