public static void INIT()
{
var R = TermController.RunCommand("fbset", "-i");
Thread.Sleep(100);
while (true)
{
string line = "";
try
{
line = R.ReadLine();
}
catch
{
throw new MissingFieldException();
}
if (line.StartsWith("mode \""))
{
string[] info = line.Substring(6).Split(new char[] { 'x' }, StringSplitOptions.RemoveEmptyEntries);
info[1].Substring(0, info[1].Length - 1);
X = int.Parse(info[0]);
Y = int.Parse(info[1]);
BufferSize = X * Y;
IMG = new LCDIMG()
{
Buffer = new byte[BufferSize], LineLength = X
};
break;
}
}
R.Close();
}
public static void PlayWav(string path)
{
if (path.Contains(".wav"))
{
TermController.RunCommand("aplay", path);
}
else
{
throw new ArgumentOutOfRangeException();
}
}
public static void Say(string text)
{
TermController.RunCommandWithPipe(TermController.RunCommand("espeak", $"\"{text}\" --stdout"), "aplay", "");
}
public static void PlayTone(int hz, int timeMS)
{
TermController.RunCommand("beep", $"-f {hz} -l {timeMS}");
}