using System;

namespace Unosquare.RaspberryIO.Abstractions {
  /// <summary>
  /// Interfaces a SPI Bus containing the 2 SPI channels.
  /// </summary>
  public interface ISpiBus {
    /// <summary>
    /// Gets the default frequency.
    /// </summary>
    /// <value>
    /// The default frequency.
    /// </value>
    Int32 DefaultFrequency {
      get;
    }

    /// <summary>
    /// Gets or sets the channel 0 frequency in Hz.
    /// </summary>
    /// <value>
    /// The channel0 frequency.
    /// </value>
    Int32 Channel0Frequency {
      get; set;
    }

    /// <summary>
    /// Gets or sets the channel 1 frequency in Hz.
    /// </summary>
    /// <value>
    /// The channel1 frequency.
    /// </value>
    Int32 Channel1Frequency {
      get; set;
    }

    /// <summary>
    /// Gets the SPI bus on channel 0.
    /// </summary>
    /// <value>
    /// The channel0.
    /// </value>
    ISpiChannel Channel0 {
      get;
    }

    /// <summary>
    /// Gets the SPI bus on channel 1.
    /// </summary>
    /// <value>
    /// The channel0.
    /// </value>
    ISpiChannel Channel1 {
      get;
    }
  }
}