SD card enable flag

src/drivers/devices/esp32CAM.h

@@ -6,6 +6,8 @@
 
 #define NO_DISPLAY
 
+#define BUILD_SDMMC
+
 #define SDMMC_CLK 14
 #define SDMMC_CMD 15
 #define SDMMC_D0 2

src/drivers/storage/SDCard.h

@@ -1,33 +1,43 @@
 #ifndef _SDCARD_H_
 #define _SDCARD_H_
 
-#include <FS.h>
-#include <SD_MMC.h>
-#include <SD.h>
-
-#include <ArduinoJson.h>
-
 #include "..\drivers.h"
 #include "storage.h"
 #include "SPIStorage.h"
 
 class SDCard
 {
-private:
-    bool cardInitialized_;
 public:
-    SDCard()
+    SDCard();
+    ~SDCard();
+    void SD2SPIStorage(SPIStorage* spifs);
+    bool loadConfigFile(TSettings* Settings);
+private:
+    bool initSDcard();
+
+    bool cardInitialized_;
+};
+
+
+#ifdef BUILD_SDMMC
+
+#include <FS.h>
+#include <SD_MMC.h>
+
+#include <ArduinoJson.h>
+
+SDCard::SDCard()
 {
     cardInitialized_ = false;
 }
 
-    ~SDCard()
+SDCard::~SDCard()
 {
     if (cardInitialized_)
         SD_MMC.end();
 }
 
-    void SD2SPIStorage(SPIStorage* spifs)
+void SDCard::SD2SPIStorage(SPIStorage* spifs)
 {
     TSettings Settings;
     if (loadConfigFile(&Settings))
@@ -39,7 +49,7 @@ public:
     }
 }
 
-    bool loadConfigFile(TSettings* Settings)
+bool SDCard::loadConfigFile(TSettings* Settings)
 {
     // Load existing configuration file
     // Read configuration from FS json
@@ -90,9 +100,7 @@ public:
     return false;
 }
 
-private:
-
-    bool initSDcard()
+bool SDCard::initSDcard()
 {
     if((cardInitialized_)&&(SD_MMC.cardType() != CARD_NONE))
     {
@@ -130,6 +138,16 @@ private:
         return false;
     }
 }
-};
+
+#else
+
+SDCard::SDCard() {}
+SDCard::~SDCard() {}
+void SDCard::SD2SPIStorage(SPIStorage* spifs) {};
+bool SDCard::loadConfigFile(TSettings* Settings) { return false; }
+bool SDCard::initSDcard() { return false; }
+
+#endif //BUILD_SDMMC
+
 
 #endif // _SDCARD_H_