initial commit

examples/LVGL_Arduino/SD_Card.h

@@ -0,0 +1,19 @@
+#pragma once
+#include "Arduino.h"
+#include <cstring>
+#include "Display_ST7789.h"
+#include "SD.h"
+#include "FS.h"
+
+// Digital I/O used
+#define SD_CS     4        //                SD_D3:
+
+extern uint16_t SDCard_Size;
+extern uint16_t Flash_Size;
+
+bool SD_Init();
+void Flash_test();
+
+bool File_Search(const char* directory, const char* fileName);
+uint16_t Folder_retrieval(const char* directory, const char* fileExtension, char File_Name[][100],uint16_t maxFiles);
+void remove_file_extension(char *file_name);