public static void Main()
{
DS1307 RTC = new DS1307();
// Comment this line out to set the time for the first time
//RTC.SetTime(Year: 2012, Month: 5, Day: 27, Hour: 22, Minute: 52, Second: 0);
// Synchronises the Netduino with the DS1307 RTC module
RTC.Synchronize();
while (true)
{
Debug.Print(DateTime.Now.ToString());
Thread.Sleep(1000);
}
}
public static void Main()
{
#if SD_ENABLED
// If your Netduino can't execute the next line of code, make sure you got at least firmware 4.1.1 beta 1
// See also: http://forums.netduino.com/index.php?/topic/1592-netduino-firmware-v411-beta-1/
StorageDevice.MountSD("SD", SPI_Devices.SPI1, Pins.GPIO_PIN_D10);
// Determines the filename
string filename = "";
int index = 0;
do
{
filename = @"\SD\LOGGER" + Tools.ZeroFill(index, 2) + ".CSV";
++index;
}while (File.Exists(filename));
// Starts writing to the file
FileStream stream = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.Write);
StreamWriter writer = new StreamWriter(stream);
// Writes file headers
writer.WriteLine("ticks,datetime,light,temp");
#endif
// LEDs
OutputPort red = new OutputPort(Pins.GPIO_PIN_D2, false);
OutputPort green = new OutputPort(Pins.GPIO_PIN_D3, false);
// An analog light sensor
IADCPort light = new Netduino.ADC(Pins.GPIO_PIN_A0);
light.RangeSet(0, 1024);
// An analog temperature sensor
Tmp36 temperature = new Tmp36(new Netduino.ADC(Pins.GPIO_PIN_A1));
// Time module (comment out SetTime once, to set the clock)
DS1307 time = new DS1307();
/*time.SetTime(
* Day: 11,
* Month: 8,
* Year: 2012,
* Hour: 12,
* Minute: 0,
* Second: 0
* );*/
time.Synchronize();
while (true)
{
// Green status LED ON
green.Write(true);
// Builds the output
string output = "";
output += DateTime.Now.Ticks.ToString() + ", ";
output += DateTime.Now.ToString() + ", ";
output += light.RangeRead().ToString() + ", ";
output += temperature.Temperature.ToString();
// Prints the output to the debugger
Debug.Print(output);
#if SD_ENABLED
// Writes the output to the SD buffer
writer.WriteLine(output);
#endif
// Green status LED OFF, Red status LED ON
green.Write(false);
red.Write(true);
#if SD_ENABLED
// Flushes the buffers to the SD card
writer.Flush();
stream.Flush();
#endif
// Red status LED OFF
red.Write(false);
// Sleeps for a second
Thread.Sleep(1000);
}
}
