Serial.begin(9600);


/* SD */

pinMode(v44, OUTPUT);
digitalWrite(v44, HIGH);

while (!Serial)
{
; // wait for serial port to connect. Needed for native USB port only
}

Serial.print("Initializing SD card...");

// see if the card is present and can be initialized:
if (!SD.begin(chipSelect))
{
Serial.println("Card failed, or not present");
// don't do anything more:
while (1);
}
Serial.println("card initialized.");

// I want to move pinMode(v44, OUTPUT);
// and digitalWrite(v44, HIGH);
// to void loop. The program will be asleep most of the time, so I think this is necessary to do--so that pin isn't set to 5 V all the time.

bool hasRun = false;





//===============ONCE

Serial.begin(9600);




//===============LOOP


/* SD */

pinMode(v44, OUTPUT);
digitalWrite(v44, HIGH);



/* Call initializeSD */

if(hasRun == false) //if false execute function
initializeSD();

//************************************
// Initializes SD card adapter
//
//************************************
void initializeSD() {

while (!Serial)
{
; // wait for serial port to connect. Needed for native USB port only
}

Serial.print("Initializing SD card...");

// see if the card is present and can be initialized:
if (!SD.begin(chipSelect))
{
Serial.println("Card failed, or not present");
// don't do anything more:
while (1);
}
Serial.println("card initialized.");


hasRun = true;

}