命令树优化,测试编辑区域优化

This commit is contained in:
“hsc”
2026-08-27 10:50:10 +08:00
parent 99ac3f2b8d
commit e144dc78a7
24 changed files with 1520 additions and 338 deletions
+143 -42
View File
@@ -5,6 +5,7 @@ using System;
using System.Globalization;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
@@ -37,22 +38,48 @@ namespace DeviceCommand.Devices
/// </summary>
public enum TekMeasurementType
{
/// <summary>幅度</summary>
AMPLitude,
/// <summary>频率</summary>
FREQuency,
/// <summary>平均值</summary>
MEAN,
/// <summary>峰峰值</summary>
PK2PK,
/// <summary>最大值</summary>
MAXimum,
/// <summary>最小值</summary>
MINimum
}
#endregion
/// <summary>
/// Tektronix 示波器 (MSO 4/5/6 系列),支持采集控制、通道设置、自动测量与截图导出
/// </summary>
[ACPCommand]
public class TektronixMSO : Tcp
{
// SCPI 指令结束符 (消息终止符需使用 LF)
private const string ScpiDelimiter = "\n";
/// <summary>
/// 从设备返回的 SCPI 响应字符串中提取数值部分并转换为 double。
/// 支持科学计数法(如 2.48E-03),结果保留两位小数。
/// </summary>
/// <param name="raw">设备返回的原始字符串</param>
/// <returns>提取到的数值(保留两位小数),解析失败时返回 0</returns>
private static double ExtractDouble(string raw)
{
if (string.IsNullOrWhiteSpace(raw)) return 0;
// 从响应中提取第一个数值(含正负号、小数点、科学计数法),可自动忽略单位后缀与命令头
var match = Regex.Match(raw, @"[+-]?(?:\d+\.?\d*|\.\d+)(?:[Ee][+-]?\d+)?");
return match.Success && double.TryParse(match.Value, NumberStyles.Float, CultureInfo.InvariantCulture, out double val)
? Math.Round(val, 2)
: 0;
}
#region MSO44B ACP
public enum AcquireMode { Sample = 0, PeakDetect = 1, HiRes = 2, Average = 3, Envelope = 4 }
@@ -81,21 +108,32 @@ namespace DeviceCommand.Devices
#region 1.
/// <summary>
/// 查询仪器识别码 (*IDN? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>设备标识字符串 (制造商, 型号, 序列号, 固件版本)</returns>
public virtual async Task<string> (CancellationToken ct = default)
{
// 返回仪器的标识代码[cite: 2]
return await WriteReadAsync($"*IDN?{ScpiDelimiter}", ScpiDelimiter, ct);
}
/// <summary>
/// 查询仪器是否处于忙碌状态,常用于同步操作 (BUSY? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>忙碌状态字符串 (0: 空闲, 1: 忙碌)</returns>
public virtual async Task<string> (CancellationToken ct = default)
{
// 查询仪器是否处于忙碌状态,常用于同步操作[cite: 2]
return await WriteReadAsync($"BUSY?{ScpiDelimiter}", ScpiDelimiter, ct);
}
/// <summary>
/// 指示仪器执行信号路径校准 (SPC) (*CAL? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
public virtual async Task (CancellationToken ct = default)
{
// 指示仪器执行信号路径校准 (SPC)[cite: 2]
await SendAsync($"*CAL?{ScpiDelimiter}", ct);
}
@@ -104,24 +142,33 @@ namespace DeviceCommand.Devices
#region 2. (Acquisition)
/// <summary>
/// 启动或停止采集
/// 启动或停止采集 (ACQuire:STATE 指令)
/// </summary>
/// <param name="运行">true: 启动采集 (RUN), false: 停止采集 (STOP)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (bool , CancellationToken ct = default)
{
// 启动、停止或返回采集状态[cite: 2]
string = ? "RUN" : "STOP";
await SendAsync($"ACQuire:STATE {参数}{ScpiDelimiter}", ct);
}
/// <summary>
/// 查询当前采集状态 (ACQuire:STATE? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>采集状态字符串 (RUN / STOP)</returns>
public virtual async Task<string> (CancellationToken ct = default)
{
// 启动、停止或返回采集状态[cite: 2]
return await WriteReadAsync($"ACQuire:STATE?{ScpiDelimiter}", ScpiDelimiter, ct);
}
/// <summary>
/// 设置采集模式 (ACQuire:MODe 指令)
/// </summary>
/// <param name="模式">采集模式枚举 (采样/峰值检测/高分辨率/平均/包络)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (TekAcquisitionMode , CancellationToken ct = default)
{
// 设置或查询采集模式[cite: 2]
await SendAsync($"ACQuire:MODe {模式}{ScpiDelimiter}", ct);
}
@@ -129,23 +176,36 @@ namespace DeviceCommand.Devices
#region 3. (Horizontal)
/// <summary>
/// 设置水平刻度 (Scale),即每格代表的时间 (HORizontal:SCAle 指令)
/// </summary>
/// <param name="秒每格">水平刻度值 (单位: s/Div)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (double , CancellationToken ct = default)
{
// 设置或查询水平刻度 (Scale)[cite: 2]
string cmd = string.Format(CultureInfo.InvariantCulture, "HORizontal:SCAle {0:E}{1}", , ScpiDelimiter);
await SendAsync(cmd, ct);
}
/// <summary>
/// 设置水平记录长度 (HORizontal:RECOrdlength 指令)
/// </summary>
/// <param name="长度">记录长度(采样点数)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (long , CancellationToken ct = default)
{
// 设置或查询水平记录长度[cite: 2]
await SendAsync($"HORizontal:RECOrdlength {长度}{ScpiDelimiter}", ct);
}
public virtual async Task<string> (CancellationToken ct = default)
/// <summary>
/// 查询水平采样率 (HORizontal:SAMPLERate? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>水平采样率 (单位: Sa/s,保留两位小数)</returns>
public virtual async Task<double> (CancellationToken ct = default)
{
// 查询水平采样率[cite: 2]
return await WriteReadAsync($"HORizontal:SAMPLERate?{ScpiDelimiter}", ScpiDelimiter, ct);
string resp = await WriteReadAsync($"HORizontal:SAMPLERate?{ScpiDelimiter}", ScpiDelimiter, ct);
return ExtractDouble(resp);
}
#endregion
@@ -153,18 +213,23 @@ namespace DeviceCommand.Devices
#region 4. (Vertical)
/// <summary>
/// 全局启用或关闭某通道的显示
/// 全局启用或关闭某通道的显示 (DISplay:GLObal:CH:STATE 指令)
/// </summary>
/// <param name="通道号">通道编号 (1 - 4)</param>
/// <param name="开启">true: 开启通道显示, false: 关闭通道显示</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , bool , CancellationToken ct = default)
{
// 4/5/6 Series MSO 标准通道显示指令[cite: 2]
string = ? "ON" : "OFF";
await SendAsync($"DISplay:GLObal:CH{通道号}:STATE {参数}{ScpiDelimiter}", ct);
}
/// <summary>
/// 设置指定通道的垂直缩放比例 (Volts/Div)
/// 设置指定通道的垂直缩放比例 (CH:SCAle 指令)
/// </summary>
/// <param name="通道号">通道编号 (1 - 4)</param>
/// <param name="伏特每格">垂直刻度值 (单位: V/Div)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , double , CancellationToken ct = default)
{
string cmd = string.Format(CultureInfo.InvariantCulture, "CH{0}:SCAle {1:E}{2}", , , ScpiDelimiter);
@@ -172,8 +237,11 @@ namespace DeviceCommand.Devices
}
/// <summary>
/// 设置指定通道的垂直位置 (Divisions)
/// 设置指定通道的垂直位置 (CH:POSition 指令)
/// </summary>
/// <param name="通道号">通道编号 (1 - 4)</param>
/// <param name="格数">垂直位置偏移 (单位: Div)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , double , CancellationToken ct = default)
{
string cmd = string.Format(CultureInfo.InvariantCulture, "CH{0}:POSition {1:F2}{2}", , , ScpiDelimiter);
@@ -185,43 +253,73 @@ namespace DeviceCommand.Devices
#region 5. (Measurement)
/// <summary>
/// 动态添加并开启一个测量项
/// 动态添加并开启一个测量项 (MEASUrement:ADDNew 指令)。
/// 4/5/6 Series MSO 必须先动态创建测量项
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , CancellationToken ct = default)
{
// 4/5/6 Series MSO 必须先动态创建测量项[cite: 2]
await SendAsync($"MEASUrement:ADDNew \"MEAS{}\"{ScpiDelimiter}", ct);
}
/// <summary>
/// 设置测量项的测量类型 (MEASUrement:TYPe 指令)
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="类型">测量类型枚举 (幅度/频率/平均值/峰峰值等)</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , TekMeasurementType , CancellationToken ct = default)
{
// 设置或查询测量类型[cite: 2]
await SendAsync($"MEASUrement:MEAS{测量项编号}:TYPe {类型}{ScpiDelimiter}", ct);
}
/// <summary>
/// 设置测量项的测量源 (MEASUrement:SOUrce1 指令)
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="源名称">测量源名称 (如 "CH1", "CH2")</param>
/// <param name="ct">取消令牌</param>
public virtual async Task (int , string , CancellationToken ct = default)
{
// 4/5/6 Series 中设置测量源[cite: 2]
await SendAsync($"MEASUrement:MEAS{测量项编号}:SOUrce1 {源名称}{ScpiDelimiter}", ct);
}
/// <summary>
/// 查询测量项的当前采集平均值 (MEASUrement:RESUlts:CURRentacq:MEAN? 指令)
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="ct">取消令牌</param>
/// <returns>测量项当前采集的平均值 (保留两位小数)</returns>
[Monitorable("测量项的当前采集平均值")]
public virtual async Task<string> (int , CancellationToken ct = default)
public virtual async Task<double> (int , CancellationToken ct = default)
{
// 4/5/6 Series 获取当前采集值的标准方式,查询平均值[cite: 2]
return await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:CURRentacq:MEAN?{ScpiDelimiter}", ScpiDelimiter, ct);
string resp = await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:CURRentacq:MEAN?{ScpiDelimiter}", ScpiDelimiter, ct);
return ExtractDouble(resp);
}
public virtual async Task<string> (int , CancellationToken ct = default)
/// <summary>
/// 查询测量项的全局历史累积平均值 (MEASUrement:RESUlts:ALLAcqs:MEAN? 指令)
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="ct">取消令牌</param>
/// <returns>测量项全局平均值 (保留两位小数)</returns>
public virtual async Task<double> (int , CancellationToken ct = default)
{
// 获取所有采集(AllAcqs)历史累积的平均值[cite: 2]
return await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:ALLAcqs:MEAN?{ScpiDelimiter}", ScpiDelimiter, ct);
string resp = await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:ALLAcqs:MEAN?{ScpiDelimiter}", ScpiDelimiter, ct);
return ExtractDouble(resp);
}
public virtual async Task<string> (int , CancellationToken ct = default)
/// <summary>
/// 查询测量项的全局历史累积最大值 (MEASUrement:RESUlts:ALLAcqs:MAXimum? 指令)
/// </summary>
/// <param name="测量项编号">测量项编号</param>
/// <param name="ct">取消令牌</param>
/// <returns>测量项全局最大值 (保留两位小数)</returns>
public virtual async Task<double> (int , CancellationToken ct = default)
{
// 获取所有采集(AllAcqs)历史累积的最大值[cite: 2]
return await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:ALLAcqs:MAXimum?{ScpiDelimiter}", ScpiDelimiter, ct);
string resp = await WriteReadAsync($"MEASUrement:MEAS{测量项编号}:RESUlts:ALLAcqs:MAXimum?{ScpiDelimiter}", ScpiDelimiter, ct);
return ExtractDouble(resp);
}
#endregion
@@ -237,13 +335,13 @@ namespace DeviceCommand.Devices
{
string = "E:/temp1.png";
// 1. 直接保存截图到示波器U盘 (自动识别 .png 扩展名)[cite: 2]
// 1. 直接保存截图到示波器U盘 (自动识别 .png 扩展名)
await SendAsync($"SAVe:IMAGe \"{}\"{ScpiDelimiter}", ct);
// 2. 发送 *OPC? 并等待返回 1,确保图像文件已经完全写入磁盘[cite: 2]
// 2. 发送 *OPC? 并等待返回 1,确保图像文件已经完全写入磁盘
await WriteReadAsync($"*OPC?{ScpiDelimiter}", ScpiDelimiter, ct);
// 3. 将文件内容读取到当前通信接口[cite: 2]
// 3. 将文件内容读取到当前通信接口
await SendAsync($"FILESystem:READFile \"{}\"{ScpiDelimiter}", ct);
// 4. 提取底层的二进制块 (Block Data)
@@ -252,7 +350,7 @@ namespace DeviceCommand.Devices
// 5. 将提取的二进制字节流写入上位机本地磁盘
await File.WriteAllBytesAsync(, imageBytes, ct);
// 6. 删除示波器上的临时文件,保持设备存储干净[cite: 2]
// 6. 删除示波器上的临时文件,保持设备存储干净
await SendAsync($"FILESystem:DELEte \"{}\"{ScpiDelimiter}", ct);
}
@@ -331,41 +429,44 @@ namespace DeviceCommand.Devices
#region 7. (Status and Error)
/// <summary>
/// 清除所有的状态寄存器和错误/事件队列
/// 清除所有的状态寄存器和错误/事件队列 (*CLS 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
public virtual async Task Async(CancellationToken ct = default)
{
// 发送 *CLS 指令清空状态[cite: 2]
await SendAsync($"*CLS{ScpiDelimiter}", ct);
}
/// <summary>
/// 查询错误队列中当前的事件/错误数量
/// 查询错误队列中当前的事件/错误数量 (EVQty? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>事件队列中的事件数量字符串</returns>
public virtual async Task<string> Async(CancellationToken ct = default)
{
// 返回事件队列中的事件数量
return await WriteReadAsync($"EVQty?{ScpiDelimiter}", ScpiDelimiter, ct);
}
/// <summary>
/// 从错误队列中读取最早的一个事件/错误(包含代码和详细消息),并将其从队列中弹出
/// 从错误队列中读取最早的一个事件/错误(包含代码和详细消息),并将其从队列中弹出 (EVMsg? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>事件代码和消息字符串</returns>
public virtual async Task<string> Async(CancellationToken ct = default)
{
// 返回事件队列中的事件代码和消息
return await WriteReadAsync($"EVMsg?{ScpiDelimiter}", ScpiDelimiter, ct);
}
/// <summary>
/// 读取并清空队列中的所有错误和事件消息
/// 读取并清空队列中的所有错误和事件消息 (ALLEv? 指令)
/// </summary>
/// <param name="ct">取消令牌</param>
/// <returns>所有事件及其消息字符串</returns>
public virtual async Task<string> Async(CancellationToken ct = default)
{
// 返回所有事件及其消息
return await WriteReadAsync($"ALLEv?{ScpiDelimiter}", ScpiDelimiter, ct);
}
#endregion
}
}
}