From f705f8a60fcdb66b5dc94b1f8828110fb6dc23fa Mon Sep 17 00:00:00 2001
From: Alena Kazakova <alenadanse@gmail.com>
Date: Thu, 30 Nov 2017 18:48:13 +0900
Subject: [PATCH] Update robot.c

---
 src/lib/robot.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/lib/robot.c b/src/lib/robot.c
index 6e4c0e5..1b9a0f6 100644
--- a/src/lib/robot.c
+++ b/src/lib/robot.c
@@ -6,7 +6,7 @@
 #include "robot.h"
 
 /* Min speed */
-int min_speed = 60;
+volatile int min_speed = 70;
 /* Track current flag */
 volatile int turningR = 0;
 volatile int turningL = 0;
@@ -94,12 +94,6 @@ void move_slow(char dir, int speedA, int speedB)
 	}
 }
 
-/* Set min speed */
-void set_min_speed(int speed)
-{
-	min_speed = speed;
-}
-
 /* Initialize ultrasonic sensor */
 void ultraInit(void)
 {