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LIN驱动程序的更改

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Tyrone CT
2025-06-18 18:03:19 +08:00
parent 3150d73fcf
commit ada6cff574
1 changed files with 34 additions and 8 deletions
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42
CapMachine.Wpf/LinDrive/ToomossLin.cs
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@@ -1,5 +1,6 @@
using CapMachine.Wpf.CanDrive;
using CapMachine.Wpf.Services;
using ImTools;
using Microsoft.VisualBasic;
using Prism.Ioc;
using Prism.Mvvm;
@@ -77,7 +78,7 @@ namespace CapMachine.Wpf.LinDrive
IsExistsDllFile();
ScanDevice();
OpenDevice();
}
private bool _IsCycleRevice;
@@ -266,7 +267,7 @@ namespace CapMachine.Wpf.LinDrive
//当前帧为主机读数据帧
Console.WriteLine("[MR]Frame[{0}].Name={1},Publisher={2}", i, FrameName, PublisherName);
}
//读取信号信息
int SignalNum = LDFParser.LDF_GetFrameSignalQuantity(LDFHandle, FrameName);
for (int j = 0; j < SignalNum; j++)
@@ -310,6 +311,7 @@ namespace CapMachine.Wpf.LinDrive
LDFParser.LDF_SetSignalValue(LDFHandle, new StringBuilder(itemMsg.Key), new StringBuilder(itemSignal.SignalName), itemSignal.SignalCmdValue);
}
LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(itemMsg.Key), 1);
//LDFParser.LDF_ExeSchToBus(LDFHandle, new StringBuilder(itemMsg.Key), 1);
}
}
catch (Exception ex)
@@ -337,14 +339,27 @@ namespace CapMachine.Wpf.LinDrive
await Task.Delay(ReviceCycle);
try
{
//主机读操作，读取从机返回的数据值
foreach (var item in ListLinLdfModel)
var GroupMsg = ListLinLdfModel.GroupBy(x => x.MsgName);
foreach (var itemMsg in GroupMsg)
{
LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(item.MsgName), 1);
LDFParser.LDF_GetSignalValueStr(LDFHandle, new StringBuilder(item.MsgName), new StringBuilder(item.SignalName), ReadValueStr);
item.SignalRtValueSb = ReadValueStr;
var data = itemMsg.FirstOrDefault();
//非主机发送的指令帧就可以读取数据，因为函数 LDF_ExeFrameToBus【执行帧到总线，若该帧的发布者是主机，那么就是主机写数据，否则就是主机读数据】
//那么主机发送和读取都是同一个函数。会导致跟Master主机也会在这里执行写入，导致冲突，出现错误。所以做一个排出
if (data != null && !data.IsMasterFrame!.Contains("是"))
{
//主机读操作，读取从机返回的数据值
LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(itemMsg.Key), 1);
foreach (var itemSignal in itemMsg)
{
//LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(itemMsg.Key), 1);
LDFParser.LDF_GetSignalValueStr(LDFHandle, new StringBuilder(itemMsg.Key), new StringBuilder(itemSignal.SignalName), ReadValueStr);
itemSignal.SignalRtValueSb = ReadValueStr;
}
}
}
//StringBuilder ValueStr = new StringBuilder(64);
//LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder("ID_DATA"), 1);
//LDFParser.LDF_GetSignalValueStr(LDFHandle, new StringBuilder("ID_DATA"), new StringBuilder("Supplier_ID"), ValueStr);
@@ -385,7 +400,18 @@ namespace CapMachine.Wpf.LinDrive
//主机写操作，发送数据给从机
LDFParser.LDF_SetSignalValue(LDFHandle, new StringBuilder(itemMsg.Key), new StringBuilder(itemSignal.SignalName), itemSignal.SignalCmdValue);
}
LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(itemMsg.Key), 1);
//【0】参数注意
LDFParser.LDF_ExeFrameToBus(LDFHandle, new StringBuilder(itemMsg.Key), 0);
//读取当前的指令帧数据，LDF_ExeFrameToBus执行后就可以读取本身的数据
foreach (var item in ListLinLdfModel)
{
if (CmdData.Any(a => a.MsgName == item.MsgName))
{
LDFParser.LDF_GetSignalValueStr(LDFHandle, new StringBuilder(item.MsgName), new StringBuilder(item.SignalName), ReadValueStr);
item.SignalRtValueSb = ReadValueStr;
}
}
}
////主机写操作，发送数据给从机