logicanalyzer/Software/LogicAnalyzer/CLCapture/CLCaptureOptions.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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using System.Text.RegularExpressions;
using System.Threading.Channels;
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using System.Threading.Tasks;
using CommandLine;
namespace CLCapture
{
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[Verb(name: "capture")]
public class CLCaptureOptions
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{
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[Value(0, Required = true, HelpText = "Device's serial port or IP address and port.")]
public string? AddressPort { get; set; }
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[Value(1, Required = true, HelpText = "Desired sampling frequency.")]
public int SamplingFrequency { get; set; }
[Value(2, Required = true, HelpText = "List of channels to capture (channels sepparated by comma).")]
public string? Channels { get; set; }
[Value(3, Required = true, HelpText = "Number of samples to capture before the trigger.")]
public int PreSamples { get; set; }
[Value(4, Required = true, HelpText = "Number of samples to capture after the trigger.")]
public int PostSamples { get; set; }
[Value(5, Required = true, HelpText = "Trigger definition in the form of \"TriggerType:(Edge, Fast or Complex),Channel:(base trigger channel),Value:(string containing 1's and 0's indicating each trigger chanel state)\".")]
public CLTrigger? Trigger { get; set; }
[Value(6, Required = true, HelpText = "Name of the output file.")]
public string? OutputFile { get; set; }
}
public class CLTrigger
{
public CLTrigger(string Data)
{
string[] parts = Data.Split(",", StringSplitOptions.RemoveEmptyEntries);
if (parts == null || parts.Length != 3)
throw new ArgumentException("Invalid trigger parameters.");
foreach (var part in parts)
{
string[] components = part.Split(":", StringSplitOptions.RemoveEmptyEntries);
if(components == null || components.Length != 2)
throw new ArgumentException("Invalid trigger parameters.");
switch (components[0].ToLower())
{
case "triggertype":
CLTriggerType type;
var typeParsed = Enum.TryParse<CLTriggerType>(components[1], true, out type);
if (!typeParsed)
throw new ArgumentException($"Unknown trigger type: {type}.");
TriggerType = type;
break;
case "channel":
int channel;
if(!int.TryParse(components[1], out channel))
throw new ArgumentException($"Invalid value for trigger channel.");
Channel = channel;
break;
case "value":
if(components[1].Any(v => v != '0' && v != '1'))
throw new ArgumentException($"Trigger values can only be composed of '0's or '1's.");
Value = components[1];
break;
default:
throw new ArgumentException($"Unknown trigger parameter: {components[0]}");
}
}
}
public CLTriggerType TriggerType { get; set; }
public int Channel { get; set; }
public string Value { get; set; }
}
public enum CLTriggerType
{
Edge,
Fast,
Complex
}
}