RaspberryIO_26/Unosquare.WiringPi/SpiBus.cs
2019-12-06 21:09:52 +01:00

46 lines
1.0 KiB
C#

using System;
using Unosquare.RaspberryIO.Abstractions;
namespace Unosquare.WiringPi {
/// <summary>
/// The SPI Bus containing the 2 SPI channels.
/// </summary>
public class SpiBus : ISpiBus {
/// <inheritdoc />
public Int32 Channel0Frequency {
get; set;
}
/// <inheritdoc />
public Int32 Channel1Frequency {
get; set;
}
/// <inheritdoc />
public Int32 DefaultFrequency => 8000000;
/// <inheritdoc />
public ISpiChannel Channel0 {
get {
if(this.Channel0Frequency == 0) {
this.Channel0Frequency = this.DefaultFrequency;
}
return SpiChannel.Retrieve(SpiChannelNumber.Channel0, this.Channel0Frequency);
}
}
/// <inheritdoc />
public ISpiChannel Channel1 {
get {
if(this.Channel1Frequency == 0) {
this.Channel1Frequency = this.DefaultFrequency;
}
return SpiChannel.Retrieve(SpiChannelNumber.Channel1, this.Channel1Frequency);
}
}
}
}