From 2b47e7c5d751798f2997348c7e7d9b6e7c218f8a Mon Sep 17 00:00:00 2001
From: cottjr <carl.ott.jr@gmail.com>
Date: Mon, 1 Jul 2019 21:18:19 -0500
Subject: [PATCH] fixed motorOff() in motor_funcs.cpp. Prior version turned off
 both motors even though only one was specified and intended by the 'motor'
 argument.

---
 club_robot_nav1/motor_funcs.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/club_robot_nav1/motor_funcs.cpp b/club_robot_nav1/motor_funcs.cpp
index 5a6bc1a..307501e 100644
--- a/club_robot_nav1/motor_funcs.cpp
+++ b/club_robot_nav1/motor_funcs.cpp
@@ -72,14 +72,13 @@ void init_motor_driver_shield()
   }
 }
 
+// Purpose: Turn specified motor off
+// Output:
+//  - set motor drive pins to 'brake mode'
 void motorOff(int motor)
 {
-  // Initialize braked
-  for (int i = 0; i < 2; i++)
-  {
-    digitalWrite(inApin[i], LOW);
-    digitalWrite(inBpin[i], LOW);
-  }
+  digitalWrite(inApin[motor], LOW);
+  digitalWrite(inBpin[motor], LOW);
   analogWrite(pwmpin[motor], 0);
 }