From 23448f3c86bb3ceec770c23be8c35ec3e24a9112 Mon Sep 17 00:00:00 2001
From: fvanroie <cpt_jack@msn.com>
Date: Wed, 25 Nov 2020 13:40:34 +0100
Subject: [PATCH] Add support for LittleFS

---
 lib/lv_lib_zifont/lv_zifont.cpp | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/lib/lv_lib_zifont/lv_zifont.cpp b/lib/lv_lib_zifont/lv_zifont.cpp
index 385eaf63..3c072c35 100644
--- a/lib/lv_lib_zifont/lv_zifont.cpp
+++ b/lib/lv_lib_zifont/lv_zifont.cpp
@@ -1,12 +1,30 @@
 /*********************
  *      INCLUDES
  *********************/
+#include <Arduino.h>
 #include <stdio.h>
 
-#ifdef ESP32
+
+#if defined(ARDUINO_ARCH_ESP32)
+#if HASP_USE_SPIFFS > 0
 #include "SPIFFS.h"
+#elif HASP_USE_LITTLEFS > 0
+#include "LITTLEFS.h"
 #endif
+#elif defined(ARDUINO_ARCH_ESP8266)
+// included by default
+#endif // ARDUINO_ARCH
+
+#if defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
 #include <FS.h>
+#include <Esp.h>
+
+#if HASP_USE_SPIFFS > 0
+#define FS SPIFFS
+#elif HASP_USE_LITTLEFS > 0
+#define FS LITTLEFS
+#endif // HASP_USE
+#endif // ARDUINO_ARCH
 
 #include "lvgl.h"
 #include "lv_misc/lv_debug.h"
@@ -79,7 +97,7 @@ static inline bool openFont(File & file, const char * filename)
 {
     if(*filename != '/') return false;
 
-    file = SPIFFS.open(filename, "r");
+    file = FS.open(filename, "r");
     if(!file) {
         Log.error(TAG_FONT, F("Opening font: %s"), filename);
         return false;