Delete ESP32_T2 Sd_test.ino

SSD1331/ESP32_T2 Sd_test.ino

@@ -1,83 +0,0 @@
-
-#include <mySD.h>
-
-File root;
-
-void setup()
-{
-  Serial.begin(115200);
-
-  Serial.print("Initializing SD card...");
-  /* initialize SD library with SPI pins */
- if (!SD.begin(23, 5, 19, 18)) {
-    Serial.println("initialization failed!");
-    return;
-  }
-  Serial.println("initialization done.");
-  /* Begin at the root "/" */
-  root = SD.open("/");
-  if (root) {    
-    printDirectory(root, 0);
-    root.close();
-  } else {
-    Serial.println("error opening test.txt");
-  }
-  /* open "test.txt" for writing */
-  root = SD.open("test.txt", FILE_WRITE);
-  /* if open succesfully -> root != NULL 
-    then write string "Hello world!" to it
-  */
-  if (root) {
-    root.println("Hello world!");
-    root.flush();
-   /* close the file */
-    root.close();
-  } else {
-    /* if the file open error, print an error */
-    Serial.println("error opening test.txt");
-  }
-  delay(1000);
-  /* after writing then reopen the file and read it */
-  root = SD.open("test.txt");
-  if (root) {    
-    /* read from the file until there's nothing else in it */
-    while (root.available()) {
-      /* read the file and print to Terminal */
-      Serial.write(root.read());
-    }
-    root.close();
-  } else {
-    Serial.println("error opening test.txt");
-  }
-  
-  Serial.println("done!");
-}
-
-void loop()
-{
-}
-
-void printDirectory(File dir, int numTabs) {
-  
-  while(true) {
-     File entry =  dir.openNextFile();
-     if (! entry) {
-       break;
-     }
-     for (uint8_t i=0; i<numTabs; i++) {
-       Serial.print('\t');   // we'll have a nice indentation
-     }
-     // Print the name
-     Serial.print(entry.name());
-     /* Recurse for directories, otherwise print the file size */
-     if (entry.isDirectory()) {
-       Serial.println("/");
-       printDirectory(entry, numTabs+1);
-     } else {
-       /* files have sizes, directories do not */
-       Serial.print("\t\t");
-       Serial.println(entry.size());
-     }
-     entry.close();
-   }
-}