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

@@ -1,34 +1,44 @@
 #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()
-    {
-        cardInitialized_ = false;
-    }
+    SDCard();
+    ~SDCard();
+    void SD2SPIStorage(SPIStorage* spifs);
+    bool loadConfigFile(TSettings* Settings);
+private:
+    bool initSDcard();
 
-    ~SDCard()
-    {
+    bool cardInitialized_;
+};
+
+
+#ifdef BUILD_SDMMC
+
+#include <FS.h>
+#include <SD_MMC.h>
+
+#include <ArduinoJson.h>
+
+SDCard::SDCard()
+{
+    cardInitialized_ = false;
+}
+
+SDCard::~SDCard()
+{
     if (cardInitialized_)
         SD_MMC.end();
-    }
+}
 
-    void SD2SPIStorage(SPIStorage* spifs)
-    {
+void SDCard::SD2SPIStorage(SPIStorage* spifs)
+{
     TSettings Settings;
     if (loadConfigFile(&Settings))
     {
@@ -37,10 +47,10 @@ public:
         Serial.println("SDCard: Settings transfered to internal memory. Restarting now.");
         ESP.restart();
     }
-    }
+}
 
-    bool loadConfigFile(TSettings* Settings)
-    {
+bool SDCard::loadConfigFile(TSettings* Settings)
+{
     // Load existing configuration file
     // Read configuration from FS json
     Serial.println("SDCard: Mounting File System...");
@@ -88,12 +98,10 @@ public:
         SD_MMC.end();
     }
     return false;
-    }
+}
 
-private:
-
-    bool initSDcard()
-    {
+bool SDCard::initSDcard()
+{
     if((cardInitialized_)&&(SD_MMC.cardType() != CARD_NONE))
     {
         Serial.println("SDCard: Already mounted.");
@@ -129,7 +137,17 @@ private:
         Serial.println("SDCard: No card found.");
         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_