public RadioService(ILogger <RadioService> logger, IGpioController pins, InternalNodeHubApi hubApi, CapabilityService capabilityService)
{
_logger = logger;
_hubApi = hubApi;
_capabilityService = capabilityService;
_transmitter433 = new Transmitter433(pins[BcmPin.Gpio17]);
_receiver433 = new Receiver433(pins[BcmPin.Gpio23]);
_blinds = new BlindsCapability(new BlindsDevice(_transmitter433));
}
static async Task Main(string[] args)
{
Pi.Init <BootstrapPiGpio>();
var pin = Pi.Gpio[BcmPin.Gpio17];
var transmitter = new Transmitter433(pin);
var blinds = new BlindsDevice(transmitter);
await blinds.SendCommand(BlindsDevice.BlindsChannel.Channel1, BlindsDevice.BlindsCommand.Open);
Setup.GpioTerminate();
}
public async Task TransmitBitPatterns()
{
var pin = Board.Pins[UserGpio.Bcm17];
var transmitter = new Transmitter433(new BootstrapPiGpio.PiGpioController.PiGpioPin(pin));
var bits = "10101010";
var symbols = bits.SelectMany(bit =>
bit == '1' ?
new [] { new RadioSymbol(650, true), new RadioSymbol(300, false) } :
new [] { new RadioSymbol(300, true), new RadioSymbol(650, false) }
).ToArray();
await transmitter.Transmit(symbols);
}
public BlindsDevice(Transmitter433 transmitter433)
{
_transmitter433 = transmitter433;
_startPattern = new[] { new RadioSymbol(4000, true), new RadioSymbol(2500, false), new RadioSymbol(1000, true) };
_repeatPattern = new[] { new RadioSymbol(5000, true), new RadioSymbol(2500, false), new RadioSymbol(1000, true) };
}
