From d1512da5dc03b9ab1b8ae344893e356276144930 Mon Sep 17 00:00:00 2001
From: Dooho Yi <pilotedeguerre@gmail.com>
Date: Sat, 21 May 2022 05:37:33 +0900
Subject: [PATCH] disable recursive listing for faster boot-up

---
 audioooo/src/main.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/audioooo/src/main.cpp b/audioooo/src/main.cpp
index b18cb7e..f576040 100644
--- a/audioooo/src/main.cpp
+++ b/audioooo/src/main.cpp
@@ -436,7 +436,8 @@ void printDirectory(File dir, int numTabs) {
     Serial.print(entry.name());
     if (entry.isDirectory()) {
       Serial.println("/");
-      printDirectory(entry, numTabs+1);
+      //non-recursive listing...
+      // printDirectory(entry, numTabs+1);
     } else {
       // files have sizes, directories do not
       Serial.print("\t\t");