From cdf2d64157315905ecd8666832e9895693dd414f Mon Sep 17 00:00:00 2001
From: Aarav Shah <91212@psdschools.org>
Date: Tue, 18 Feb 2020 19:22:18 -0700
Subject: [PATCH 1/3] Renamed speedShift, declared coolFalcon

---
 src/main/java/frc4388/robot/subsystems/Drive.java | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/main/java/frc4388/robot/subsystems/Drive.java b/src/main/java/frc4388/robot/subsystems/Drive.java
index 9571f66..aef4006 100644
--- a/src/main/java/frc4388/robot/subsystems/Drive.java
+++ b/src/main/java/frc4388/robot/subsystems/Drive.java
@@ -63,7 +63,8 @@ public class Drive extends SubsystemBase {
   
   public final DifferentialDriveOdometry m_odometry;
   
-  public DoubleSolenoid speedShift;
+  public DoubleSolenoid m_speedShift;
+  public DoubleSolenoid m_coolFalcon;
 
   public long m_lastTime, m_deltaTime; //in milliseconds
 
@@ -83,8 +84,9 @@ public class Drive extends SubsystemBase {
 
     m_odometry = new DifferentialDriveOdometry(Rotation2d.fromDegrees(getHeading()), new Pose2d(0, 0, new Rotation2d()));
 
-    speedShift = new DoubleSolenoid(7,0,1);
-
+    m_speedShift = new DoubleSolenoid(7,0,1);
+    m_coolFalcon = new DoubleSolenoid(7,3,2);
+    
     /* set back motors as followers */
     m_leftBackMotor.follow(m_leftFrontMotor);
     m_rightBackMotor.follow(m_rightFrontMotor);
@@ -626,10 +628,10 @@ public class Drive extends SubsystemBase {
    */
   public void setShiftState(boolean state) {
     if (state == true) {
-			speedShift.set(DoubleSolenoid.Value.kForward);
+			m_speedShift.set(DoubleSolenoid.Value.kForward);
 		}
 		if (state == false) {
-			speedShift.set(DoubleSolenoid.Value.kReverse);
+			m_speedShift.set(DoubleSolenoid.Value.kReverse);
 		}
   }
 }

From 14793f3cef10ed843e63426693d5132c5629ca3a Mon Sep 17 00:00:00 2001
From: Aarav Shah <91212@psdschools.org>
Date: Tue, 18 Feb 2020 19:25:32 -0700
Subject: [PATCH 2/3] Added method to open and close solenoid, started solenoid
 closed

---
 .../java/frc4388/robot/subsystems/Drive.java     | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/main/java/frc4388/robot/subsystems/Drive.java b/src/main/java/frc4388/robot/subsystems/Drive.java
index aef4006..9fa438a 100644
--- a/src/main/java/frc4388/robot/subsystems/Drive.java
+++ b/src/main/java/frc4388/robot/subsystems/Drive.java
@@ -86,6 +86,8 @@ public class Drive extends SubsystemBase {
 
     m_speedShift = new DoubleSolenoid(7,0,1);
     m_coolFalcon = new DoubleSolenoid(7,3,2);
+
+    coolFalcon(false);
     
     /* set back motors as followers */
     m_leftBackMotor.follow(m_leftFrontMotor);
@@ -634,4 +636,18 @@ public class Drive extends SubsystemBase {
 			m_speedShift.set(DoubleSolenoid.Value.kReverse);
 		}
   }
+
+  /**
+   * Set to open or close solenoid that cools the falcon, true = open, false = close
+   * @param state Chooses between open and close
+   */
+  public void coolFalcon(boolean state) {
+    if (state == true) {
+      m_coolFalcon.set(DoubleSolenoid.Value.kForward);
+    }
+    if (state == false) {
+      m_coolFalcon.set(DoubleSolenoid.Value.kReverse);
+    }
+  }
+
 }

From 24e0d07f3a3b1755ea6586c60c8cf824b451abe6 Mon Sep 17 00:00:00 2001
From: Aarav Shah <91212@psdschools.org>
Date: Tue, 18 Feb 2020 19:28:05 -0700
Subject: [PATCH 3/3] Added opening every 10 seconds

---
 src/main/java/frc4388/robot/subsystems/Drive.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/frc4388/robot/subsystems/Drive.java b/src/main/java/frc4388/robot/subsystems/Drive.java
index 9fa438a..58c14fb 100644
--- a/src/main/java/frc4388/robot/subsystems/Drive.java
+++ b/src/main/java/frc4388/robot/subsystems/Drive.java
@@ -66,6 +66,8 @@ public class Drive extends SubsystemBase {
   public DoubleSolenoid m_speedShift;
   public DoubleSolenoid m_coolFalcon;
 
+  public int m_currentTimeSec = (int)(System.currentTimeMillis() * 1000);
+
   public long m_lastTime, m_deltaTime; //in milliseconds
 
   public double m_lastAngleYaw, m_currentAngleYaw, m_kinematicsTargetAngle;
@@ -269,6 +271,13 @@ public class Drive extends SubsystemBase {
 
   @Override
   public void periodic() {
+
+    if (m_currentTimeSec % 10 == 0) {
+      coolFalcon(true);
+    } else if ((m_currentTimeSec - 2) % 10 == 0) {
+      coolFalcon(false);
+    }
+
     m_deltaTime = System.currentTimeMillis() - m_lastTime;
     m_lastTime = System.currentTimeMillis();
     m_lastAngleYaw = m_currentAngleYaw;