From 9af6a589f86b20ff7f3b4bad95246aa2e40886b7 Mon Sep 17 00:00:00 2001
From: Anna Wiggins <annabunches@gmail.com>
Date: Sun, 8 Nov 2015 23:15:58 -0500
Subject: [PATCH] Fix code to compile, now that I am in an environment where I
 can compile. This commit not tested.

---
 Joystick.cpp | 17 +++++++++++++++--
 Joystick.h   |  4 ++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/Joystick.cpp b/Joystick.cpp
index 8b4c30a..0a11196 100644
--- a/Joystick.cpp
+++ b/Joystick.cpp
@@ -1,11 +1,20 @@
 #include "Joystick.h"
 #include <Arduino.h>
 
+bool operator ==(JoyReport a, JoyReport b){
+  return a.axis == b.axis && a.button == b.button;
+}
+
+bool operator !=(JoyReport a, JoyReport b){
+  return !(a == b);
+}
+
 Joystick::Joystick(bool debug) {
   _debug = debug;
   _num_buttons = 0;
   _num_axes = 0;
-
+  _have_pulsed_button = false;
+  
   for (uint8_t i=0; i < JOYSTICK_NUM_AXES; i++) {
     _joyReport.axis[i] = 0;
   }
@@ -29,6 +38,10 @@ void Joystick::AddButton(uint8_t pin, ButtonType type, bool pullup) {
   _buttons[_num_buttons].type = type;
   _buttons[_num_buttons].last_state = digitalRead(pin);
   _num_buttons++;
+
+  if (type == BUTTON_PULSED || type == BUTTON_PULSED_DOUBLE_ACTION) {
+    _have_pulsed_button = true;
+  }
 }
 
 void Joystick::AddAxis(uint8_t pin) {
@@ -51,7 +64,7 @@ void Joystick::Update() {
   }
 
   if (_joyReport != oldReport) {
-    Serial.write(_joyReport);
+    Write();
   }
 }
 
diff --git a/Joystick.h b/Joystick.h
index b97e542..5504a7b 100644
--- a/Joystick.h
+++ b/Joystick.h
@@ -25,6 +25,9 @@ typedef struct JoyReport {
   uint8_t button[JOYSTICK_NUM_BYTES];
 } ;
 
+bool operator ==(JoyReport a, JoyReport b);
+bool operator !=(JoyReport a, JoyReport b);
+
 class Joystick {
   public:
     Joystick(bool debug=false);
@@ -49,6 +52,7 @@ class Joystick {
       uint8_t last_state;
     } _buttons[JOYSTICK_NUM_BUTTONS];
     uint8_t _num_buttons;
+    bool _have_pulsed_button;
 
     uint8_t _axes[JOYSTICK_NUM_AXES];
     uint8_t _num_axes;