From e7a7596aac543d0d5bdc8266f44363707c825e69 Mon Sep 17 00:00:00 2001
From: xdrm-brackets <doowap31@gmail.com>
Date: Sat, 14 Oct 2017 16:29:48 +0200
Subject: [PATCH] Manage multiple motor pins in motheure-simple/source/loop

---
 feature/motheure-simple/source/loop.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/feature/motheure-simple/source/loop.php b/feature/motheure-simple/source/loop.php
index bfbd749..e683213 100644
--- a/feature/motheure-simple/source/loop.php
+++ b/feature/motheure-simple/source/loop.php
@@ -145,10 +145,14 @@
 
 		/* [2] Set up GPIO pin
 		=========================================================*/
-		/* (1) Set as input */
-		if( !syscall(SOURCE_DIR."/lib/gpio/in $MOTOR_PIN") ){
-			slog('Cannot set up motor pin as INPUT', 'motheure-simple:setup');
-			return 127;
+		/* (1) Set all inputs as inputs */
+		foreach($MOTOR_PIN as $PIN){
+
+			if( !syscall(SOURCE_DIR."/lib/gpio/in $PIN") ){
+				slog("Cannot set up motor pin $PIN as INPUT", 'motheure-simple:setup');
+				return 127;
+			}
+
 		}