Added sd card test program plus minor changes

src/app/RtcManager.cpp

@@ -1,6 +1,6 @@
 #include "RtcManager.h"
 
-RtcManager::RtcManager(const RTC_DS3231 &rtc) : _rtcRef(rtc)
+RtcManager::RtcManager(RTC_DS3231 &rtc) : _rtcRef(rtc)
 {
 }
 

src/app/RtcManager.h

@@ -12,9 +12,9 @@ class RtcManager
     void setDateTime(const DateTime dateTime);
     boolean hasLostPower() const;
   protected:
-    RtcManager(const RTC_DS3231 &rtc);
+    RtcManager(RTC_DS3231 &rtc);
   private:
-    const RTC_DS3231 &_rtcRef;
+    RTC_DS3231 &_rtcRef;
 };
 
 #endif //RTCMANAGER_H

src/app/SAB.cpp

@@ -29,7 +29,7 @@ ScreenManager& SAB::getScreenManager()
   return _screenManager;
 }
 
-const RtcManager& SAB::getRtcManager() const
+RtcManager& SAB::getRtcManager()
 {
   return _rtcManager;
 }

src/app/SAB.h

@@ -17,7 +17,7 @@ class SAB
     SAB(const PinMapping pinConfig, const ScreenConfig screenConfig, const SDCardConfig sdCardConfig);
     
     ScreenManager& getScreenManager();
-    const RtcManager& getRtcManager() const;
+    RtcManager& getRtcManager();
     SDCardManager& getSdCardManager();
     ScreenConfig getScreenConfig() const;
     PinMapping getPinConfig() const;
@@ -32,8 +32,8 @@ class SAB
     Adafruit_SSD1306 _display;
     ScreenManager _screenManager;
     
-    const RTC_DS3231 _rtc;
+    RTC_DS3231 _rtc;
-    const RtcManager _rtcManager;
+    RtcManager _rtcManager;
 
     SDClass _sdCard;
     SDCardManager _sdCardManager;

src/app/app.ino

@@ -4,7 +4,6 @@
 #include "views.h"
 
 SAB sab;
-long *memoryEater = NULL;
 
 unsigned long currentMs = 0;
 int mySize = 0;
@@ -13,15 +12,15 @@ DateTimePacket dtp = {sab.getRtcManager().getDateTime(), sab.getSdCardManager().
 void setup() {
   // put your setup code here, to run once:
   Serial.println("Starting setup");
-  
+  pinMode(GPIO_0, INPUT);
   sab.getScreenManager().addView(&(view_1), &dtp, 1);
 
-  Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(GBYTE));
+  /*Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(GBYTE));
   Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(GBIT));
   Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(MBYTE));
   Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(MBIT));
   Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(KBYTE));
-  Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(KBIT));
+  Serial.print("SD size : ");Serial.println(sab.getSdCardManager().getSize(KBIT));*/
   
   Serial.println("End setup");
 }
@@ -32,14 +31,8 @@ void loop() {
     currentMs = millis();
     dtp.dateTime = sab.getRtcManager().getDateTime();
     sab.getScreenManager().displayView(1);
-
-    long *temp = (long *) realloc(memoryEater,sizeof(long) * ++mySize);
-
-    if(temp != NULL)
-      memoryEater = temp;
-    else
-    {
-      free(memoryEater);memoryEater = NULL;mySize = 0;
-    }
   }
+
+  /*if(digitalRead(GPIO_0)==0)
+    sab.getRtcManager().setDateTime(DateTime(2019,3,9,19,34,0));*/
 }

src/sdCard_test/sdCard_test.ino

@@ -0,0 +1,75 @@
+#include "definition.h" 
+#include "PinMapping.h"
+#include "SAB.h"
+
+SAB sab;
+
+File f,g;
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.println("Starting setup");
+  //Testing if directory exists :
+  if(!sab.getSdCardManager().getSdCardHandler().exists("test/doesnotexist"))
+    Serial.println("The directory does not exist");
+  else
+    Serial.println("The directory does exist");
+
+  if(!sab.getSdCardManager().getSdCardHandler().mkdir("test"))
+    Serial.println("Failed to create test dir");
+
+  if(!sab.getSdCardManager().getSdCardHandler().exists("test"))
+    Serial.println("The directory does not exist");
+  else
+    Serial.println("The directory does exist");
+
+  f = sab.getSdCardManager().getSdCardHandler().open("test/doesnotexist.txt");
+  if(f == NULL) Serial.println("Unable to open file doesnotexist.txt");
+
+  f = sab.getSdCardManager().getSdCardHandler().open("test/exist.txt", FILE_WRITE);
+  if(f == NULL) Serial.println("Unable to open file exist.txt");
+  else
+  {
+    char text[] = "I am the file's content.\nHere is a new Line";
+    f.write(text, strlen(text));
+    f.close();
+  }
+
+  f = sab.getSdCardManager().getSdCardHandler().open("test/exist.txt");
+  if(f == NULL) Serial.println("Unable to open file exist.txt");
+  else
+  {
+    Serial.println("File content :");
+    while(f.available())
+    {
+      char c = f.read();
+      Serial.print(c);
+    }
+    Serial.println();
+    f.close();
+  }
+
+  if(!sab.getSdCardManager().getSdCardHandler().remove("test/exist.txt"))
+    Serial.println("Failed to remove file");
+  else
+    Serial.println("Deleted successfully");
+
+  f = sab.getSdCardManager().getSdCardHandler().open("several");
+  if(f == NULL) Serial.println("Unable to open file several");
+  else
+  {
+    Serial.println("dir content :");
+    while((g = f.openNextFile()) != 0)
+    {
+      Serial.println(g.name());
+    }
+    Serial.println();
+    f.close();
+  }
+   
+  Serial.println("End setup");
+}
+
+void loop() {
+  
+}