public Module(PinNumberEnum chipEnable, SpiChannelEnum channel, [NotNull] Address address, [NotNull] Address broadcastAddress, byte radioChannel,
bool sendContinuously = false, bool readRetransmissionsCount = false,
OutputPowerEnum outputPower = OutputPowerEnum.P0dbm, DataRateEnum dataRate = DataRateEnum.S1Mbps,
byte autoRetransmitRetryLimit = 10, AutoRetransmitDelayEnum autoRetransmitDelay = AutoRetransmitDelayEnum.T2000us,
int spiSpeed = Nrf.DefaultSpiSpeed)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
if (broadcastAddress == null)
{
throw new ArgumentNullException(nameof(broadcastAddress));
}
Packet.BaseAddress = address;
Address = address;
BroadcastAddress = broadcastAddress;
_sendContinuously = sendContinuously;
_readRetransmissionsCount = readRetransmissionsCount;
_nrf = new Nrf(chipEnable, channel, spiSpeed);
if (!_nrf.IsConnected)
{
throw new InvalidOperationException("NRF doesn't seem to be connected.");
}
_nrf.WriteRegister(new ConfigurationRegister(false, false, false, true, CrcLengthEnum.TwoBytes, PowerStateEnum.Down, TransceiverModeEnum.Receiver));
_nrf.WriteRegister(new AutoAcknowledgmentRegister(true, true, false, false, false, false));
_nrf.WriteRegister(new ReceiverAddressRegister(true, true, false, false, false, false));
_nrf.WriteRegister(new AddressWidthRegister(AddressWidthEnum.FiveBytes));
_nrf.WriteRegister(new AutoRetransmissionRegister(autoRetransmitDelay, autoRetransmitRetryLimit));
_nrf.WriteRegister(new FrequencyChannelRegister(radioChannel));
_nrf.WriteRegister(new RadioRegister(false, false, dataRate, outputPower));
_nrf.WriteRegister(new FeatureRegister(false, false, true));
_nrf.WriteRegister(new DynamicPayloadLengthRegister(false, false, false, false, false, false));
_nrf.Flush();
_nrf.SetPipeReceiveAddress(1, Address);
_nrf.ModifyRegister <ConfigurationRegister>(RegisterEnum.Configuration, register => register.TransceiverMode = TransceiverModeEnum.Transmitter);
_nrf.SetupDelay();
_nrf.ChangePowerState(PowerStateEnum.Up);
// Standby-I
_worker = new BackgroundWorker
{
WorkerSupportsCancellation = true,
};
_worker.DoWork += Work;
_worker.RunWorkerCompleted += WorkCompleted;
}
/// <param name="delay"></param>
/// <param name="count">Maximum value is 15.</param>
public AutoRetransmissionRegister(AutoRetransmitDelayEnum delay, byte count)
{
if (count > 15)
{
throw new ArgumentOutOfRangeException(nameof(count));
}
Delay = delay;
Count = count;
}
