private static MCP9808_TemperatureSensor InitializeI2CAdafruitTemperatureSensorMCP0908_ClockGpio1_DataGpio0(Nusbio nusbio)
{
var clockPin = NusbioGpio.None;
var dataOutPin = NusbioGpio.None;
var useAdafruitI2CAdapterForNusbio = true;
if (useAdafruitI2CAdapterForNusbio)
{
clockPin = NusbioGpio.Gpio1; // Clock should be zero, but on the Adafruit MCP9808 SCL and SDA are inversed compared to the Adafruit LED matrix
dataOutPin = NusbioGpio.Gpio0;
}
else
{
clockPin = NusbioGpio.Gpio6; // White, Arduino A5
dataOutPin = NusbioGpio.Gpio5; // Green, Arduino A4
}
var mcp9808TemperatureSensor = new MCP9808_TemperatureSensor(nusbio, dataOutPin, clockPin);
if (!mcp9808TemperatureSensor.Begin())
{
Console.WriteLine("MCP9808 not detected on I2C bus. Hit any key to retry");
var kk = Console.ReadKey();
if (!mcp9808TemperatureSensor.Begin())
{
return(null);
}
}
return(mcp9808TemperatureSensor);
}
public static void Run(string[] args)
{
Console.WriteLine("Nusbio initialization");
var serialNumber = Nusbio.Detect();
if (serialNumber == null) // Detect the first Nusbio available
{
Console.WriteLine("Nusbio not detected");
return;
}
// The PCF8574 has limited speed
Nusbio.BaudRate = LiquidCrystal_I2C_PCF8574.MAX_BAUD_RATE;
using (var nusbio = new Nusbio(serialNumber))
{
Console.WriteLine("LCD i2c Initialization");
// I2C LCD directly plugged into Nusbio
var sda = NusbioGpio.Gpio7;
var scl = NusbioGpio.Gpio6;
if (nusbio.Type == NusbioType.NusbioType1_Light)
{
sda = NusbioGpio.Gpio7; // Directly connected into Nusbio
scl = NusbioGpio.Gpio6;
}
var maxColumn = 16;
var maxRow = 2;
var lcdI2C = LiquidCrystal_I2C_PCF8574.Detect(nusbio, maxColumn, maxRow, sda, scl);
if (lcdI2C == null)
{
Console.WriteLine("Hit any key to continue");
Console.ReadKey();
return;
}
lcdI2C.Backlight();
lcdI2C.Print(0, 0, "Hi!");
/// This temperature sensor is used to also demo how to connect
/// multiple devices directly into Nusbio by using the Nsubio Expander Extension
/// https://squareup.com/market/madeintheusb-dot-net/ex-expander
MCP9808_TemperatureSensor _MCP9808_TemperatureSensor = null;
#if INCLUDE_TemperatureSensorMCP0908_InDemo
_MCP9808_TemperatureSensor = InitializeI2CAdafruitTemperatureSensorMCP0908_ClockGpio1_DataGpio0(nusbio);
#endif
var timeOut = new TimeOut(1000);
Cls(nusbio);
while (nusbio.Loop())
{
if (_MCP9808_TemperatureSensor != null && timeOut.IsTimeOut())
{
lcdI2C.Print(0, 0, DateTime.Now.ToString("T"));
lcdI2C.Print(0, 1, "Temp {0:00}C {1:00}F", _MCP9808_TemperatureSensor.GetTemperature(TemperatureType.Celsius), _MCP9808_TemperatureSensor.GetTemperature(TemperatureType.Fahrenheit));
}
if (Console.KeyAvailable)
{
var k = Console.ReadKey(true).Key;
if (k == ConsoleKey.Q)
{
nusbio.ExitLoop();
}
if (k == ConsoleKey.P)
{
PerformanceTest(lcdI2C);
lcdI2C.Clear();
}
if (k == ConsoleKey.C)
{
Cls(nusbio);
lcdI2C.Clear();
}
if (k == ConsoleKey.A)
{
LiquidCrystalDemo.ApiDemo(lcdI2C);
lcdI2C.Clear();
}
if (k == ConsoleKey.R)
{
LiquidCrystalDemo.NusbioRocks(lcdI2C, 333);
lcdI2C.Clear();
}
if (k == ConsoleKey.H)
{
LiquidCrystalDemo.CustomCharDemo(lcdI2C);
}
if (k == ConsoleKey.T)
{
LiquidCrystalDemo.ProgressBarDemo(lcdI2C);
LiquidCrystalDemo.NusbioRocksOrWhat(lcdI2C);
}
Cls(nusbio);
}
}
}
Console.Clear();
}
