APU_Play_Mega.Form1.LoadSPC_Click C# (CSharp) Method

        private void LoadSPC_Click(object sender, EventArgs e)
        {
            if (IsSerialPortClosed()) return;
            if (openFileDialog.ShowDialog() != DialogResult.OK) return;
            UploadSPCRam(new BinaryReader(openFileDialog.OpenFile()));
            serialPort.Write(autoPlay.Checked ? "A1" : "A0");
            if (autoPlay.Checked == _autoPlaySet) ReadLine();
            _autoPlaySet = autoPlay.Checked;
            textOutput.AppendText("File " + openFileDialog.FileName + " loaded into SRAM" + Environment.NewLine);
        }