private async void InitDrivers()
{
await Ds3231.Initialize( );
await Tsl2561.Initialize( );
await Buzzer.Initialize(17);
await Ssd1308.Initialize( );
// Get DateTime in Ds3231, auto net sync
DateTime LocalDateTime = Ds3231.Now;
double Temperature = Ds3231.Temperature;
// Get luminosity
double Luminosity = Tsl2561.Lux;
// Buzzz
Buzzer.Tone(1400, 800, 200);
// Draw Frame
Ssd1308.DrawHLine(0, 0, 128);
Ssd1308.DrawVLine(0, 0, 64);
Ssd1308.DrawVLine(127, 0, 64);
Ssd1308.DrawHLine(0, 63, 128);
Ssd1308.DrawChar('M', DisplayFonts.System7pt, 87, 3);
Ssd1308.DrawChar('A', DisplayFonts.System7pt, 97, 3);
Ssd1308.DrawChar('N', DisplayFonts.System7pt, 107, 3);
Ssd1308.DrawChar('U', DisplayFonts.System7pt, 117, 3);
}
static void Main(string[] args)
{
// This project contains DS1307, DS3231, PCF8563
I2cConnectionSettings settings = new I2cConnectionSettings(1, Ds3231.DefaultI2cAddress);
I2cDevice device = I2cDevice.Create(settings);
using (Ds3231 rtc = new Ds3231(device))
{
// set time
rtc.DateTime = DateTime.Now;
// loop
while (true)
{
// read time
DateTime dt = rtc.DateTime;
Console.WriteLine($"Time: {dt.ToString("yyyy/MM/dd HH:mm:ss")}");
Console.WriteLine($"Temperature: {rtc.Temperature.Celsius} ℃");
Console.WriteLine();
// wait for a second
Thread.Sleep(1000);
}
}
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
sensor = new Ds3231(Device, Device.CreateI2cBus(), Device.Pins.D06);
sensor.OnAlarm1Raised += Sensor_OnAlarm1Raised;
}
static void Main(string[] args)
{
I2cConnectionSettings settings = new I2cConnectionSettings(1, Ds3231.DefaultI2cAddress);
// get I2cDevice (in Linux)
UnixI2cDevice device = new UnixI2cDevice(settings);
// get I2cDevice (in Win10)
//Windows10I2cDevice device = new Windows10I2cDevice(settings);
using (Ds3231 rtc = new Ds3231(device))
{
// set DS3231 time
rtc.DateTime = DateTime.Now;
// loop
while (true)
{
// read temperature
double temp = rtc.Temperature;
// read time
DateTime dt = rtc.DateTime;
Console.WriteLine($"Time: {dt.ToString("yyyy/MM/dd HH:mm:ss")}");
Console.WriteLine($"Temperature: {temp} ℃");
Console.WriteLine();
// wait for a second
Thread.Sleep(1000);
}
}
}
/// <summary>
/// Ds3231 RTC
/// </summary>
public RTC()
{
_settings = new I2cConnectionSettings(1, Ds3231.DefaultI2cAddress);
using (I2cDevice device = I2cDevice.Create(_settings))
{
_rtc = new Ds3231(device);
}
}
/// <summary>
/// Ds3231 RTC
/// </summary>
/// <param name="settings">Define customized settings or set null to allow default</param>
public RTC(I2cConnectionSettings settings)
{
if (settings == null)
{
settings = new I2cConnectionSettings(1, Ds3231.DefaultI2cAddress);
}
_settings = settings;
using (I2cDevice device = I2cDevice.Create(_settings))
{
_rtc = new Ds3231(device);
}
}
/// <summary>
/// Opens the clock and begins invoking the <see cref="Ticked"/> event every second.
/// </summary>
/// <exception cref="InvalidOperationException">
/// Thrown if the clock is already open.
/// </exception>
public void Open()
{
if (IsOpen)
{
throw new InvalidOperationException("The clock is already open");
}
IsOpen = true;
ds3231 = new Ds3231(I2cDevice.Create(
new I2cConnectionSettings(1, Ds3231.DefaultI2cAddress)))
{
IntSqwPinMode = Ds3231IntSqwPinMode.SquareWave,
SquareWaveRate = Ds3231SquareWaveRate.Rate1Hz
};
gpio.OpenPin(intSqwPin);
gpio.SetPinMode(intSqwPin, PinMode.Input);
gpio.RegisterCallbackForPinValueChangedEvent(intSqwPin, PinEventTypes.Falling,
OnSqwInterrupt);
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
sensor = new Ds3231(Device, Device.CreateI2cBus(), null);
}
