audio compiles

FW/Leo_muziekdoos_fw/src/storage.cpp

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+#include "storage.h"
+
+Sd2Card card;
+SdFatFs fatFs;
+
+void initStorage(void)
+{
+  bool disp = false;
+  // Open serial communications and wait for port to open:
+  Serial.begin(9600);
+
+  while (!Serial);
+  Serial.print("\nInitializing SD card...");
+  while(!card.init(SD_DETECT_PIN)) {
+    if (!disp) {
+      Serial.println("initialization failed. Is a card inserted?");
+      disp = true;
+    }
+    delay(10);
+  }
+
+  Serial.println("A card is present.");
+
+  // print the type of card
+  Serial.print("\nCard type: ");
+  switch (card.type()) {
+    case SD_CARD_TYPE_SD1:
+      Serial.println("SD1");
+      break;
+    case SD_CARD_TYPE_SD2:
+      Serial.println("SD2");
+      break;
+    case SD_CARD_TYPE_SDHC:
+      Serial.println("SDHC");
+      break;
+    default:
+      Serial.println("Unknown");
+  }
+
+  // Now we will try to open the 'volume'/'partition' - it should be FAT16 or FAT32
+  if (!fatFs.init()) {
+    Serial.println("Could not find FAT16/FAT32 partition.\nMake sure you've formatted the card");
+    return;
+  }
+
+  // print the type and size of the first FAT-type volume
+  uint64_t volumesize;
+  Serial.print("\nVolume type is FAT");
+  Serial.println(fatFs.fatType(), DEC);
+  Serial.println();
+
+  volumesize = fatFs.blocksPerCluster();    // clusters are collections of blocks
+  volumesize *= fatFs.clusterCount();       // we'll have a lot of clusters
+  volumesize *= 512;                        // SD card blocks are always 512 bytes
+  Serial.print("Volume size (bytes): ");
+  Serial.println(volumesize);
+  Serial.print("Volume size (Kbytes): ");
+  volumesize /= 1024;
+  Serial.println(volumesize);
+  Serial.print("Volume size (Mbytes): ");
+  volumesize /= 1024;
+  Serial.println(volumesize);
+
+
+  Serial.println("\nFiles found on the card (name, date and size in bytes): ");
+  File root = SD.openRoot();
+
+  // list all files in the card with date and size
+  root.ls(LS_R | LS_DATE | LS_SIZE);
+  Serial.println("###### End of the SD tests ######");
+}
+
+void handleStorage(void) {
+  // do nothing
+}