Serial bauds as a parameter

Author: gelanchez

src/constants.h

@@ -2,8 +2,8 @@
  * @file constants.h
  * @author José Ángel Sánchez (https://github.com/gelanchez)
  * @brief Constants used along the program
- * @version 1.0.0
- * @date 2020-08-22
+ * @version 1.0.1
+ * @date 2020-08-28
  * @copyright GPL-3.0
  */
 
@@ -14,6 +14,8 @@
 
 namespace Constants
 {
+    const long serialBaud(9600);  // bps for Serial.begin
+
     // MOTORS
     // Right motors pins
     const uint8_t motorsEnA(6);

src/robot.cpp

@@ -2,8 +2,8 @@
  * @file robot.cpp
  * @author José Ángel Sánchez (https://github.com/gelanchez)
  * @brief Library for controling the robot.
- * @version 1.0.1
- * @date 2020-08-23
+ * @version 1.0.2
+ * @date 2020-08-28
  * @copyright GPL-3.0
  */
 
@@ -47,7 +47,7 @@ void RobotControl::restartState()
 
 void RobotControl::begin()
 {
-    Serial.begin(9600);  // Can not be inside a constructor
+    Serial.begin(Constants::serialBaud);  // Can not be inside a constructor
     m_servo.begin();  // Servo initialization can not be done inside Robot constructor
 }
 
@@ -56,7 +56,6 @@ String RobotControl::getBTData()
     String dataBT = "";
     while ((Serial.available() > 0) && (dataBT.endsWith("}") == false))
     {
-        
         dataBT += static_cast<char>(Serial.read());
         delay(3);
     }
@@ -298,7 +297,6 @@ void RobotControl::lineTrackingMode()
             m_state = RobotModeState::OBSTACLE;
         }
         break;
-
     case RobotModeState::LINELOST:
         m_motors.rotateRight();  // Rotate 180 and find the line
         delay(Constants::rotate180Time);