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This commit is contained in:
maqiao 2025-06-24 09:24:48 +08:00
parent 3c8f5c2151
commit bfc82a5d8f
1 changed files with 21 additions and 4 deletions
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25
DM_Weight/Port/PortUtil.cs
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@ -23,6 +23,7 @@ using Unity;
using DM_Weight.msg;
using DM_Weight.Views;
using System.Reflection;
using System.Threading;
namespace DM_Weight.Port
{
@ -646,8 +647,9 @@ namespace DM_Weight.Port
}
private byte[] GetBufferByPort(SerialPort serialPort, int length, int timeout)
private byte[] GetBufferByPort(SerialPort serialPort, int length, int timeout, string operation = "")
{
byte[] buffer = new byte[length];
//try
//{
@ -657,10 +659,25 @@ namespace DM_Weight.Port
while (_length != length && end.Subtract(start).TotalMilliseconds < timeout)
{
_length = serialPort.BytesToRead;
if (_length == 0 && operation.Equals("单支查数"))
{
Thread.Sleep(500);
byte[] bufferWrite = new byte[] { 0xaa, (byte)(0xf0 + DrawerNo), 0x01, 0x00, 0x00, 0x00, 0x00, 0xee };
canBusSerial.Write(bufferWrite, 0, 8);
logger.Info($"再次发送OpenStorage:{Convert.ToHexString(bufferWrite)};{end}");
}
end = DateTime.Now;
}
if (_length != length)
{
if (_length != 0)
{
byte[] _buffer = new byte[_length];
serialPort.Read(_buffer, 0, _length);
logger.Info($"交互超时回复：{Convert.ToHexString(buffer)}");
}
throw new TimeoutException($"串口【{serialPort.PortName}】交互超时");
}
serialPort.Read(buffer, 0, length);
@ -671,10 +688,10 @@ namespace DM_Weight.Port
//}
return buffer;
}
private Task<byte[]> GetBufferByPort(SerialPort serialPort, int length)
private Task<byte[]> GetBufferByPort(SerialPort serialPort, int length,string operation="")
{
return Task.Run(() => GetBufferByPort(serialPort, length, 3000));
return Task.Run(() => GetBufferByPort(serialPort, length, 3000,operation));
}
@ -818,7 +835,7 @@ namespace DM_Weight.Port
logger.Info($"单支板发送库位数量查询【{string.Join(",", buffer)}】");
canBusSerial.Write(buffer, 0, 8);
return await GetBufferByPort(canBusSerial, 13);
return await GetBufferByPort(canBusSerial, 13, "单支查数");
}
// 获取单个单支板药品数量
public async Task<byte[]> CheckQuantityByCol(int DrawerNo, int colNo)