SD card reader native mode added

include/sdcard.h

@@ -4,14 +4,37 @@
 #include <globals.h>
 #include <stdio.h>
 #include <SPI.h>
+
+#if HAS_SDCARD == 1
 #include <mySD.h>
+#elif HAS_SDCARD == 2
+#include <SD_MMC.h>
+#else
+#error HAS_SDCARD unknown card reader value, must be either 1 or 2
+#endif
 
 #include "sds011read.h"
 
-#define SDCARD_FILE_NAME       "paxcount.%02d"
-#define SDCARD_FILE_HEADER     "date, time, wifi, bluet"
+#ifndef SDCARD_CS
+#define SDCARD_CS SS
+#endif
 
-bool sdcard_init( void );
-void sdcardWriteData( uint16_t, uint16_t);
+#ifndef SDCARD_MOSI
+#define SDCARD_MOSI MOSI
+#endif
+
+#ifndef SDCARD_MISO
+#define SDCARD_MISO MISO
+#endif
+
+#ifndef SDCARD_SCLK
+#define SDCARD_SCLK SCK
+#endif
+
+#define SDCARD_FILE_NAME "/paxcount.%02d"
+#define SDCARD_FILE_HEADER "date, time, wifi, bluet"
+
+bool sdcard_init(void);
+void sdcardWriteData(uint16_t, uint16_t);
 
 #endif