move wifi and sd init functions to cpp file

initfunctions.cpp

@@ -0,0 +1,63 @@
+#include "initfunctions.h"
+
+//------------------------------------------------
+//-------------- SD-Card Functions ---------------
+void initSDCard()
+{
+  if (!SD.begin())
+  {
+    Serial.println("Card Mount Failed");
+    return;
+  }
+  uint8_t cardType = SD.cardType();
+
+  if (cardType == CARD_NONE)
+  {
+    Serial.println("No SD card attached");
+    return;
+  }
+  Serial.print("SD Card Type: ");
+  if (cardType == CARD_MMC)
+  {
+    Serial.println("MMC");
+  }
+  else if (cardType == CARD_SD)
+  {
+    Serial.println("SDSC");
+  }
+  else if (cardType == CARD_SDHC)
+  {
+    Serial.println("SDHC");
+  }
+  else
+  {
+    Serial.println("UNKNOWN");
+  }
+  uint64_t cardSize = SD.cardSize() / (1024 * 1024);
+  Serial.printf("SD Card Size: %lluMB\n", cardSize);
+}
+
+//------------------------------------------------
+//--------------- IR Functions -------------------
+/* void initIR()
+{
+  IrSender.begin(IR_SEND_PIN, ENABLE_LED_FEEDBACK, USE_DEFAULT_FEEDBACK_LED_PIN); // Specify send pin and enable feedback LED at default feedback LED pin
+  Serial.println();
+  Serial.print(F("Send IR signals at pin "));
+  Serial.println(IR_SEND_PIN);
+} */
+
+//------------------------------------------------
+//------------- Webserver Functions --------------
+void initWiFi()
+{
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(SSID, PASSWORD);
+  Serial.print("Connecting to WiFi ..");
+  while (WiFi.status() != WL_CONNECTED)
+  {
+    Serial.print('.');
+    delay(1000);
+  }
+  Serial.println(WiFi.localIP());
+}