First Commit

Esp32_jpeg/fileTest/fileTest.ino

@@ -0,0 +1,33 @@
+#include "SPIFFS.h"
+
+void setup(void) {
+  Serial.begin(115200);
+  Serial.println("File Test!"); 
+
+  if (!SPIFFS.begin()) {
+      Serial.println("SPIFFS initialisation failed!");
+      while (1) yield(); // Stay here twiddling thumbs waiting
+    }
+    Serial.println("\r\nInitialisation done.");
+    Serial.println("\n----DIR: /:");
+    listDir("/");
+
+}
+
+
+void loop(void) {
+  
+}
+
+
+void listDir(char * dir){
+ 
+  File root = SPIFFS.open(dir);
+  File file = root.openNextFile();
+  while(file){
+ 
+      Serial.print("FILE: ");
+      Serial.println(file.name());
+      file = root.openNextFile();
+  }
+}