remove unused backup and turn_around in follow

[challenge-bot] / build-stages / g_follow / g_follow.ino

diff --git a/build-stages/g_follow/g_follow.ino b/build-stages/g_follow/g_follow.ino
index 344c46e76a67898134e4af8600c11d8930763d57..6588dd6ef19702fa0b22ae04d0f4fa0a5841a5fb 100644 (file)
--- a/build-stages/g_follow/g_follow.ino
+++ b/build-stages/g_follow/g_follow.ino
@@ -81,14 +81,6 @@ int ping(int trigger, int echo){
   delay(50);
   return ping_time;}
 
-void backup(int backup_time){
-  go(-250, -250);
-  delay(backup_time);}
-
-void turn_around(int turn_around_time){
-  go(-250, 250);
-  delay(turn_around_time);}
-
 void setup(){
   Serial.begin(9600);
 
@@ -114,9 +106,9 @@ void setup(){
   off(right_motor_speed_pin);
   off(right_motor_forward_pin);
   off(right_motor_backward_pin);
-  off(right_trigger_pin);}
+  off(right_trigger_pin); }
 
-void loop(){
+void loop() {
   int left_speed;
   int right_speed;
 
@@ -137,6 +129,7 @@ void loop(){
   Serial.print(" right: ping = ");
   Serial.print(actual_right_ping_time);
   Serial.print(" speed = ");
-  Serial.println(right_speed);
+  Serial.print(right_speed);
+  Serial.println();
 
-  go(left_speed, right_speed);}
+  go(left_speed, right_speed); }