public static void Jalla()
{
// First create IO Provider
// In this demo we're using the TXD2 and RXD2 on the Embedded Master
// Data: TXD2 => E29
// Clock: RXD2 => E28
//SHT11_GPIO_IOProvider SHT11_IO = new SHT11_GPIO_IOProvider(Cpu.Pin.GPIO_Pin0, Cpu.Pin.GPIO_Pin1);//new SHT11_GPIO_IOProvider((Cpu.Pin)29, (Cpu.Pin)28);
//SHT11_GPIO_IOProvider SHT11_IO = new SHT11_GPIO_IOProvider((Cpu.Pin)29, (Cpu.Pin)28);
SHT11_GPIO_IOProvider SHT11_IO = new SHT11_GPIO_IOProvider(Pins.GPIO_PIN_D0, Pins.GPIO_PIN_D1);
// Create SHT11 Interface with the IO provider we've just created
SensirionSHT11 SHT11 = new SensirionSHT11(SHT11_IO);
// Soft-Reset the SHT11
if (SHT11.SoftReset())
{
// Softreset returns True on error
throw new Exception("Error while resetting SHT11");
}
// Set Temperature and Humidity to less acurate 12/8 bit
if (SHT11.WriteStatusRegister(SensirionSHT11.SHT11Settings.LessAcurate))
{
// WriteRegister returns True on error
throw new Exception("Error while writing status register SHT11");
}
// Do readout
Debug.Print("RAW Temperature 12-Bit: " + SHT11.ReadTemperatureRaw());
Debug.Print("RAW Humidity 8-Bit: " + SHT11.ReadHumidityRaw());
// Set Temperature and Humidity to more acurate 14/12 bit
if (SHT11.WriteStatusRegister((SensirionSHT11.SHT11Settings.NullFlag)))
{
// WriteRegister returns True on error
throw new Exception("Error while writing status register SHT11");
}
// Do readout
Debug.Print("RAW Temperature 14-Bit: " + SHT11.ReadTemperatureRaw());
Debug.Print("RAW Humidity 12-Bit: " + SHT11.ReadHumidityRaw());
// Now enter a loop, constantly outputing Temperature and Humidity
while (true)
{
// Read Temperature with SHT11 VDD = +/- 3.5V and in Celcius
double Temperature = SHT11.ReadTemperature(SensirionSHT11.SHT11VDD_Voltages.VDD_3_5V, SensirionSHT11.SHT11TemperatureUnits.Celcius);
Debug.Print("Temperature Celcius: " + Temperature.ToString());
// Read Humidity with SHT11 VDD = +/- 3.5V
double Humidity = SHT11.ReadRelativeHumidity(SensirionSHT11.SHT11VDD_Voltages.VDD_3_5V);
Debug.Print("Temperature in percent: " + Humidity.ToString());
// Wait a little
Thread.Sleep(100);
}
}
private static void SetupHumidityAndTemperatureSensor()
{
//Todo - handle errors and try to redo?
var ioProvider = new SHT11_GPIO_IOProvider(Pins.GPIO_PIN_D0, Pins.GPIO_PIN_D1);
_tempAndHumiditySensor = new SensirionSHT11(ioProvider);
_tempAndHumiditySensor.SoftReset();
_tempAndHumiditySensor.SetSensorToAccurate();
}
