static void Main()
{
RF24 radio = new RF24();
byte messageCount = System.Byte.MaxValue;
try
{
radio.OnDataReceived += Radio_OnDataReceived;
radio.OnTransmitFailed += Radio_OnTransmitFailed;
radio.OnTransmitSuccess += Radio_OnTransmitSuccess;
#if NETDUINO3_WIFI
radio.Initialize("SPI2", PinNumber('A', 2), PinNumber('A', 1), PinNumber('A', 3));
#endif
radio.Address = Encoding.UTF8.GetBytes(DeviceAddress);
radio.Channel = 15;
//radio.PowerLevel = PowerLevel.Max;
//radio.PowerLevel = PowerLevel.High;
//radio.PowerLevel = PowerLevel.Low;
radio.PowerLevel = PowerLevel.Minimum;
radio.DataRate = DataRate.DR250Kbps;
//radio.DataRate = DataRate.DR1Mbps;
//radio.DataRate = DataRate.DR2Mbps;
radio.IsEnabled = true;
radio.IsAutoAcknowledge = true;
radio.IsDyanmicAcknowledge = false;
radio.IsDynamicPayload = true;
Debug.WriteLine($"Address: {Encoding.UTF8.GetString(radio.Address, 0, radio.Address.Length)}");
Debug.WriteLine($"PowerLevel: {radio.PowerLevel}");
Debug.WriteLine($"IsAutoAcknowledge: {radio.IsAutoAcknowledge}");
Debug.WriteLine($"Channel: {radio.Channel}");
Debug.WriteLine($"DataRate: {radio.DataRate}");
Debug.WriteLine($"IsDynamicAcknowledge: {radio.IsDyanmicAcknowledge}");
Debug.WriteLine($"IsDynamicPayload: {radio.IsDynamicPayload}");
Debug.WriteLine($"IsEnabled: {radio.IsEnabled}");
Debug.WriteLine($"Frequency: {radio.Frequency}");
Debug.WriteLine($"IsInitialized: {radio.IsInitialized}");
Debug.WriteLine($"IsPowered: {radio.IsPowered}");
while (true)
{
string payload = $"hello {messageCount}";
messageCount -= 1;
Debug.WriteLine($"{DateTime.UtcNow:HH:mm:ss}-TX {payload.Length} byte message {payload}");
radio.SendTo(Encoding.UTF8.GetBytes(BaseStationAddress), Encoding.UTF8.GetBytes(payload));
Thread.Sleep(30000);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public MeadowApp()
{
try
{
var config = new Meadow.Hardware.SpiClockConfiguration(2000, SpiClockConfiguration.Mode.Mode0);
ISpiBus spiBus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
Radio.OnDataReceived += Radio_OnDataReceived;
Radio.OnTransmitFailed += Radio_OnTransmitFailed;
Radio.OnTransmitSuccess += Radio_OnTransmitSuccess;
Radio.Initialize(Device, spiBus, Device.Pins.D09, Device.Pins.D10, Device.Pins.D11);
Radio.Address = Encoding.UTF8.GetBytes(DeviceAddress);
Radio.Channel = nRF24Channel;
Radio.PowerLevel = PowerLevel.High;
Radio.DataRate = DataRate.DR250Kbps;
Radio.IsEnabled = true;
Radio.IsAutoAcknowledge = true;
Radio.IsDyanmicAcknowledge = false;
Radio.IsDynamicPayload = true;
Console.WriteLine($"Address: {Encoding.UTF8.GetString(Radio.Address)}");
Console.WriteLine($"Channel: {Radio.Channel}");
Console.WriteLine($"Frequency: {Radio.Frequency}");
Console.WriteLine($"PowerLevel: {Radio.PowerLevel}");
Console.WriteLine($"DataRate: {Radio.DataRate}");
Console.WriteLine($"IsEnabled: {Radio.IsEnabled}");
Console.WriteLine($"IsAutoAcknowledge: {Radio.IsAutoAcknowledge}");
Console.WriteLine($"IsDynamicAcknowledge: {Radio.IsDyanmicAcknowledge}");
Console.WriteLine($"IsDynamicPayload: {Radio.IsDynamicPayload}");
Console.WriteLine($"IsInitialized: {Radio.IsInitialized}");
Console.WriteLine($"IsPowered: {Radio.IsPowered}");
while (true)
{
string payload = "hello " + DateTime.Now.ToShortTimeString();
Console.WriteLine($"{DateTime.UtcNow:HH:mm:ss}-TX {payload.Length} byte message {payload}");
Radio.SendTo(Encoding.UTF8.GetBytes(BaseStationAddress), Encoding.UTF8.GetBytes(payload));
Task.Delay(10000).Wait();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}
void SendMessageTimer1(ThreadPoolTimer timer)
{
Radio1.SendTo(Encoding.UTF8.GetBytes(DeviceAddress1), Encoding.UTF8.GetBytes("hello from 1" + DateTime.Now.Second));
}
public MeadowClient()
{
Led = new Led(Device, Device.Pins.OnboardLedGreen);
try
{
sensor = new Sht31D(Device.CreateI2cBus());
var config = new Meadow.Hardware.SpiClockConfiguration(
2000,
SpiClockConfiguration.Mode.Mode0);
ISpiBus spiBus = Device.CreateSpiBus(
Device.Pins.SCK,
Device.Pins.MOSI,
Device.Pins.MISO, config);
Radio.OnDataReceived += Radio_OnDataReceived;
Radio.OnTransmitFailed += Radio_OnTransmitFailed;
Radio.OnTransmitSuccess += Radio_OnTransmitSuccess;
Radio.Initialize(Device, spiBus, Device.Pins.D09, Device.Pins.D10, Device.Pins.D11);
Radio.Address = Encoding.UTF8.GetBytes(DeviceAddress);
Radio.Channel = nRF24Channel;
Radio.PowerLevel = PowerLevel.Low;
Radio.DataRate = DataRate.DR250Kbps;
Radio.IsEnabled = true;
Radio.IsAutoAcknowledge = true;
Radio.IsDyanmicAcknowledge = false;
Radio.IsDynamicPayload = true;
Console.WriteLine($"Address: {Encoding.UTF8.GetString(Radio.Address)}");
Console.WriteLine($"PowerLevel: {Radio.PowerLevel}");
Console.WriteLine($"IsAutoAcknowledge: {Radio.IsAutoAcknowledge}");
Console.WriteLine($"Channel: {Radio.Channel}");
Console.WriteLine($"DataRate: {Radio.DataRate}");
Console.WriteLine($"IsDynamicAcknowledge: {Radio.IsDyanmicAcknowledge}");
Console.WriteLine($"IsDynamicPayload: {Radio.IsDynamicPayload}");
Console.WriteLine($"IsEnabled: {Radio.IsEnabled}");
Console.WriteLine($"Frequency: {Radio.Frequency}");
Console.WriteLine($"IsInitialized: {Radio.IsInitialized}");
Console.WriteLine($"IsPowered: {Radio.IsPowered}");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
while (true)
{
sensor.Update();
Console.WriteLine($"{DateTime.UtcNow:HH:mm:ss}-TX T:{sensor.Temperature:0.0}C H:{sensor.Humidity:0}%");
Led.IsOn = true;
string values = "T " + sensor.Temperature.ToString("F1") + ",H " + sensor.Humidity.ToString("F0");
// Stuff the 2 byte header ( payload type & deviceIdentifierLength ) + deviceIdentifier into payload
byte[] payload = new byte[1 + Radio.Address.Length + values.Length];
payload[0] = (byte)((1 << 4) | Radio.Address.Length);
Array.Copy(Radio.Address, 0, payload, 1, Radio.Address.Length);
Encoding.UTF8.GetBytes(values, 0, values.Length, payload, Radio.Address.Length + 1);
Radio.SendTo(Encoding.UTF8.GetBytes(BaseStationAddress), payload);
Thread.Sleep(periodTime);
}
}
void SendMessageTimer(ThreadPoolTimer timer)
{
const string DeviceAddress = "Dev01";
Radio.SendTo(Encoding.UTF8.GetBytes(DeviceAddress), Encoding.UTF8.GetBytes("hello " + DateTime.Now.Second));
}