From 7093a508aa714a923d153b78ef45071718704fe4 Mon Sep 17 00:00:00 2001
From: Michael Miller <Makuna@hotmail.com>
Date: Sat, 18 Jan 2020 09:16:41 -0800
Subject: [PATCH] Loop folder (#36)

---
 keywords.txt       | 1 +
 library.properties | 2 +-
 src/DFMiniMp3.h    | 7 +++++++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/keywords.txt b/keywords.txt
index 0d48ed1..0e55abf 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -30,6 +30,7 @@ getVolume	KEYWORD2
 increaseVolume	KEYWORD2
 decreaseVolume	KEYWORD2
 loopGlobalTrack	KEYWORD2
+loopFolder	KEYWORD2
 getPlaybackMode	KEYWORD2
 setRepeatPlay	KEYWORD2
 setEq	KEYWORD2
diff --git a/library.properties b/library.properties
index 7999c4d..5edb1fa 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=DFPlayer Mini Mp3 by Makuna
-version=1.0.4
+version=1.0.5
 author=Michael C. Miller (makuna@live.com)
 maintainer=Michael C. Miller (makuna@live.com)
 sentence=Library for the DFPlayer Mini Mp3 module
diff --git a/src/DFMiniMp3.h b/src/DFMiniMp3.h
index c537421..080349e 100644
--- a/src/DFMiniMp3.h
+++ b/src/DFMiniMp3.h
@@ -186,6 +186,13 @@ template<class T_SERIAL_METHOD, class T_NOTIFICATION_METHOD> class DFMiniMp3
         sendPacket(0x08, globalTrack);
     }
 
+    // sd:/##/*
+    // 0-99
+    void loopFolder(uint8_t folder)
+    {
+        sendPacket(0x17, folder);
+    }
+
     DfMp3_PlaybackMode getPlaybackMode()
     {
         drainResponses();