From 02bba30ead99a9b761d1afcbedbb3d8d95750bb4 Mon Sep 17 00:00:00 2001
From: Mjolnir <thomas.pietrzak@inria.fr>
Date: Fri, 21 Aug 2015 17:17:35 +0200
Subject: [PATCH] clean

---
 ArduinoKeyboard/ArduinoKeyboard.ino | 2 --
 ArduinoKeyboard/motorcontrol.ino    | 4 +++-
 Library/LivingKeyboard.cpp          | 1 +
 Library/XYPlotter.cpp               | 4 ++--
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/ArduinoKeyboard/ArduinoKeyboard.ino b/ArduinoKeyboard/ArduinoKeyboard.ino
index 7bdf521..1298f27 100644
--- a/ArduinoKeyboard/ArduinoKeyboard.ino
+++ b/ArduinoKeyboard/ArduinoKeyboard.ino
@@ -1,5 +1,3 @@
-#include <Stepper.h>
-
 //Motors
 const int leftmotor1   =  5; 
 const int leftmotor2   =  6;
diff --git a/ArduinoKeyboard/motorcontrol.ino b/ArduinoKeyboard/motorcontrol.ino
index 505a798..d82ecdc 100644
--- a/ArduinoKeyboard/motorcontrol.ino
+++ b/ArduinoKeyboard/motorcontrol.ino
@@ -1,3 +1,5 @@
+#include <Stepper.h>
+
 //DC motors
 const int motorspeed         =  33; // mm/s
 const int motorrotationspeed =  60; // deg/s
@@ -8,7 +10,7 @@ Stepper stepper = Stepper(steps, stepper1, stepper2, stepper3, stepper4);
 
 void init_motors()
 {
-    //Motors
+  //Motors
   pinMode(leftmotor1, OUTPUT);
   pinMode(leftmotor2, OUTPUT);
   pinMode(rightmotor1, OUTPUT);
diff --git a/Library/LivingKeyboard.cpp b/Library/LivingKeyboard.cpp
index 45cbcdb..07a10cb 100644
--- a/Library/LivingKeyboard.cpp
+++ b/Library/LivingKeyboard.cpp
@@ -28,6 +28,7 @@ LivingKeyboard::LivingKeyboard()
             //ask fo his name
             serialPort->write("I\n", 2);
             serialPort->flush();
+            //wait a little so that we get the whole string at once
             QThread::msleep(500);
             char buffer[32];
             //memset(buffer,0, 32*sizeof(char));
diff --git a/Library/XYPlotter.cpp b/Library/XYPlotter.cpp
index c243b35..ed76055 100644
--- a/Library/XYPlotter.cpp
+++ b/Library/XYPlotter.cpp
@@ -25,12 +25,12 @@ XYPlotter::XYPlotter()
 
             qDebug() << "Trying port " << serialports[i];
 
-            //ask fo his name
+            //wait the plotter to finish the calibration
             QThread::sleep(13);
+            //ask fo his name
             serialPort->write("I\n", 2);
             serialPort->flush();
             char buffer[32];
-            //memset(buffer,0, 32*sizeof(char));
             qDebug() << "Waiting for data";
             if (serialPort->waitForReadyRead(1500))
             {
-- 
2.30.2