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LowLevelApi.cs
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LowLevelApi.cs
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using System;
using System.IO.Ports;
namespace STM32Programmer
{
public class LowLevelApi
{
private readonly SerialPort Serial;
public LowLevelApi(SerialPort serial)
{
this.Serial=serial;
}
public void SendCommand(byte[] command) => Serial.Write(command, 0, command.Length);
public bool WaitForOk(int timeout = 5000, string pattern = "OK!")
{
string response = "";
DateTime start = DateTime.Now;
do
{
try
{
response = Serial.ReadTo("\n");
Console.WriteLine(response);
//response += "\n";
if(response.Contains(pattern))
{
return true;
}
}
catch (Exception)
{
Console.WriteLine("Wait for output....");
}
} while ((DateTime.Now - start).TotalMilliseconds < timeout);
return false;
}
public string GetResponse(int timeout)
{
string response = "";
var start = DateTime.Now;
do
{
try
{
response = Serial.ReadTo("\n");
Console.WriteLine(response);
response += "\n";
return response;
}
catch (Exception)
{
Console.WriteLine("Wait for output....");
}
} while ((DateTime.Now - start).TotalMilliseconds < timeout);
return response;
}
}
}