Added old firmware and pcb design files

These are all design documents that I thought I had lost. It's may make
me cringe, but it's still cool to use it to see how far I've come.

OSU Robotics Club/OSU Mars Rover/Control Board Firmware/FinalBoardFirmware/WirelessRover/wirelessRover.ino

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+
+#include <SoftwareSerial.h>
+#include <Sabertooth.h>
+
+int SabertoothPin = 8;
+
+int LeftRoverPin = 2;
+int RightRoverPin = 3;
+int KillSwitchPin = 4;
+
+SoftwareSerial SWSerial(NOT_A_PIN, SabertoothPin);
+Sabertooth ST(128, SWSerial);
+
+int Left1;
+int Right1;
+
+int Left;
+int Right;
+
+int LeftPrev = 1500;
+int RightPrev = 1500;
+
+int LeftSmoothVal = 65;
+int RightSmoothVal = 65;
+
+void setup() {
+  SWSerial.begin(9600);
+  ST.autobaud();
+  Serial.begin(9600);
+
+  pinMode(LeftRoverPin, INPUT);
+  pinMode(RightRoverPin, INPUT);
+  pinMode(KillSwitchPin, INPUT);
+}
+
+void loop() {
+
+  Left1 = pulseIn(LeftRoverPin, HIGH);
+  Right1 = pulseIn(RightRoverPin, HIGH);
+  //Left
+  if((LeftPrev > Left1) && ((LeftPrev - Left1) > LeftSmoothVal)){
+    LeftPrev -= LeftSmoothVal;
+    Left = map(LeftPrev, 1000, 2000, -127, 127);
+
+  }
+  else if((LeftPrev < Left1) && ((Left1 - LeftPrev) > LeftSmoothVal)){
+    LeftPrev += LeftSmoothVal;
+    Left = map(LeftPrev, 1000, 2000, -127, 127);
+  }  
+  else{
+    Left = map(Left1, 1000, 2000, -127, 127);
+    LeftPrev = Left1;
+  }
+  //Right
+  if((RightPrev > Right1) && ((RightPrev - Right1) > RightSmoothVal)){
+    RightPrev -= RightSmoothVal;
+    Right = map(RightPrev , 2000, 1000, -127, 127);
+
+  }
+  else if((RightPrev < Right1) && ((Right1 - RightPrev) > RightSmoothVal)){
+    RightPrev += RightSmoothVal;
+    Right = map(RightPrev, 2000, 1000, -127, 127);
+
+  }  
+  else{
+    Right = map(Right1, 2000, 1000, -127, 127);
+    RightPrev = Right1;
+  }
+  //Drive
+  if(((Left1 & Right1) != 0) & (pulseIn(KillSwitchPin, HIGH) > 1500)){
+    ST.motor(1, Left);
+    ST.motor(2, Right);
+  }
+  else{
+    ST.motor(1, 0);
+    ST.motor(2, 0); 
+  }
+}
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