/// <summary>
/// Returns the type of the channel: RC or Analog.
/// </summary>
public static SmcChannelType type(this SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1:
case SmcChannel.Analog2: return(SmcChannelType.Analog);
case SmcChannel.Rc1:
case SmcChannel.Rc2: return(SmcChannelType.RC);
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Returns true if the specified channel is a limit or kill switch and
/// it is currently active. This information comes from the limitStatus
/// register.
/// </summary>
public static bool switchActive(this SmcVariables vars, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return((vars.limitStatus & SmcLimitStatus.Analog1) != 0);
case SmcChannel.Analog2: return((vars.limitStatus & SmcLimitStatus.Analog2) != 0);
case SmcChannel.Rc1: return((vars.limitStatus & SmcLimitStatus.Rc1) != 0);
case SmcChannel.Rc2: return((vars.limitStatus & SmcLimitStatus.Rc2) != 0);
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Changes the settings for a specified channel.
/// </summary>
/// <param name="settings">The settings of the device. This object will be modified.</param>
/// <param name="channel">Specifies the channel to change.</param>
/// <param name="channelSettings">The new settings for the channel.</param>
public static void setChannelSettings(this SmcSettings settings, SmcChannel channel, SmcChannelSettings channelSettings)
{
switch (channel)
{
case SmcChannel.Analog1: settings.analog1 = channelSettings; break;
case SmcChannel.Analog2: settings.analog2 = channelSettings; break;
case SmcChannel.Rc1: settings.rc1 = channelSettings; break;
case SmcChannel.Rc2: settings.rc2 = channelSettings; break;
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Gets the settings for the specified channel.
/// </summary>
/// <param name="settings">The settings of the device.</param>
/// <param name="channel">Specifies what channel to fetch.</param>
/// <returns>The settings of the specified channel.</returns>
public static SmcChannelSettings getChannelSettings(this SmcSettings settings, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return(settings.analog1);
case SmcChannel.Analog2: return(settings.analog2);
case SmcChannel.Rc1: return(settings.rc1);
case SmcChannel.Rc2: return(settings.rc2);
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Gets the state of the specified channel.
/// </summary>
/// <param name="vars">The state of the device.</param>
/// <param name="channel">Specifies what channel to fetch.</param>
/// <returns>The state of the specified channel.</returns>
public static SmcChannelVariables getChannel(this SmcVariables vars, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return(vars.analog1);
case SmcChannel.Analog2: return(vars.analog2);
case SmcChannel.Rc1: return(vars.rc1);
case SmcChannel.Rc2: return(vars.rc2);
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
private static void WriteElementChannelSettings(this XmlWriter writer, SmcChannel channel, SmcChannelSettings cs)
{
writer.WriteStartElement(channel.ToString());
writer.WriteElementString("AlternateUse", cs.alternateUse.ToString());
if (channel.type() == SmcChannelType.Analog)
{
writer.WriteElementString("PinMode", cs.pinMode.ToString());
}
writer.WriteElementBool("Invert", cs.invert);
writer.WriteElementU32("ScalingDegree", cs.scalingDegree);
writer.WriteElementRange("Error", cs.errorMin, cs.errorMax);
writer.WriteElementRange("Input", cs.inputMin, cs.inputMax);
writer.WriteElementRange("InputNeutral", cs.inputNeutralMin, cs.inputNeutralMax);
writer.WriteEndElement();
}
/// <summary>
/// Returns a short user friendly name for the channel (e.g. "Analog 1").
/// </summary>
public static string shortName(this SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return("Analog 1");
case SmcChannel.Analog2: return("Analog 2");
case SmcChannel.Rc1: return("RC 1");
case SmcChannel.Rc2: return("RC 2");
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
private static void WriteElementChannelSettings(this XmlWriter writer, SmcChannel channel, SmcChannelSettings cs)
{
writer.WriteStartElement(channel.ToString());
writer.WriteElementString("AlternateUse", cs.alternateUse.ToString());
if (channel.type() == SmcChannelType.Analog)
{
writer.WriteElementString("PinMode", cs.pinMode.ToString());
}
writer.WriteElementBool("Invert", cs.invert);
writer.WriteElementU32("ScalingDegree", cs.scalingDegree);
writer.WriteElementRange("Error", cs.errorMin, cs.errorMax);
writer.WriteElementRange("Input", cs.inputMin, cs.inputMax);
writer.WriteElementRange("InputNeutral", cs.inputNeutralMin, cs.inputNeutralMax);
writer.WriteEndElement();
}
/// <summary>
/// Returns true if the specified channel is a limit or kill switch and
/// it is currently active. This information comes from the limitStatus
/// register.
/// </summary>
public static bool switchActive(this SmcVariables vars, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return (vars.limitStatus & SmcLimitStatus.Analog1) != 0;
case SmcChannel.Analog2: return (vars.limitStatus & SmcLimitStatus.Analog2) != 0;
case SmcChannel.Rc1: return (vars.limitStatus & SmcLimitStatus.Rc1) != 0;
case SmcChannel.Rc2: return (vars.limitStatus & SmcLimitStatus.Rc2) != 0;
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Changes the settings for a specified channel.
/// </summary>
/// <param name="settings">The settings of the device. This object will be modified.</param>
/// <param name="channel">Specifies the channel to change.</param>
/// <param name="channelSettings">The new settings for the channel.</param>
public static void setChannelSettings(this SmcSettings settings, SmcChannel channel, SmcChannelSettings channelSettings)
{
switch (channel)
{
case SmcChannel.Analog1: settings.analog1 = channelSettings; break;
case SmcChannel.Analog2: settings.analog2 = channelSettings; break;
case SmcChannel.Rc1: settings.rc1 = channelSettings; break;
case SmcChannel.Rc2: settings.rc2 = channelSettings; break;
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Gets the settings for the specified channel.
/// </summary>
/// <param name="settings">The settings of the device.</param>
/// <param name="channel">Specifies what channel to fetch.</param>
/// <returns>The settings of the specified channel.</returns>
public static SmcChannelSettings getChannelSettings(this SmcSettings settings, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return settings.analog1;
case SmcChannel.Analog2: return settings.analog2;
case SmcChannel.Rc1: return settings.rc1;
case SmcChannel.Rc2: return settings.rc2;
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
/// <summary>
/// Gets the state of the specified channel.
/// </summary>
/// <param name="vars">The state of the device.</param>
/// <param name="channel">Specifies what channel to fetch.</param>
/// <returns>The state of the specified channel.</returns>
public static SmcChannelVariables getChannel(this SmcVariables vars, SmcChannel channel)
{
switch (channel)
{
case SmcChannel.Analog1: return vars.analog1;
case SmcChannel.Analog2: return vars.analog2;
case SmcChannel.Rc1: return vars.rc1;
case SmcChannel.Rc2: return vars.rc2;
default: throw new Exception("Unknown Channel: " + channel.ToString());
}
}
