private void checkBoxConnSCC_CheckedChanged(object sender, EventArgs e)
{
if (checkBoxConnSCC.Checked)
{
switch (Settings.Default.SCC_IF)
{
case 0:
comPortSCC = VsifManager.TryToConnectVSIF(VsifSoundModuleType.MSX_FTDI,
(PortId)Settings.Default.SCC_Port, false);
if (comPortSCC != null)
{
enableScc(SCCType.SCC1, SCCSlotNo[comboBoxSccSlot.SelectedIndex]);
}
break;
}
checkBoxConnSCC.Checked = comPortSCC != null;
comboBoxSCC.Enabled = comPortSCC == null;
comboBoxPortSCC.Enabled = comPortSCC == null;
comboBoxSccSlot.Enabled = comPortSCC == null;
}
else
{
comboBoxSCC.Enabled = true;
comboBoxPortSCC.Enabled = true;
comboBoxSccSlot.Enabled = true;
comPortSCC?.Dispose();
}
}
private void checkBoxConnOPNA2_CheckedChanged(object sender, EventArgs e)
{
if (checkBoxConnOPNA2.Checked)
{
switch (Settings.Default.OPNA2_IF)
{
case 0:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis,
(PortId)Settings.Default.OPNA2_Port, false);
break;
case 1:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_FTDI,
(PortId)Settings.Default.OPNA2_Port, false);
break;
case 2:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_Low,
(PortId)Settings.Default.OPNA2_Port, false);
break;
}
checkBoxConnOPNA2.Checked = comPortOPNA2 != null;
comboBoxOPNA2.Enabled = comPortOPNA2 == null;
comboBoxPortYM2612.Enabled = comPortOPNA2 == null;
}
else
{
comboBoxOPNA2.Enabled = true;
comboBoxPortYM2612.Enabled = true;
comPortOPNA2?.Dispose();
}
}
private void checkBoxConnOPLL_CheckedChanged(object sender, EventArgs e)
{
if (checkBoxConnOPLL.Checked)
{
switch (Settings.Default.OPLL_IF)
{
case 0:
comPortOPLL = VsifManager.TryToConnectVSIF(VsifSoundModuleType.SMS,
(PortId)Settings.Default.OPLL_Port, false);
break;
case 1:
comPortOPLL = VsifManager.TryToConnectVSIF(VsifSoundModuleType.MSX_FTDI,
(PortId)Settings.Default.OPLL_Port, false);
break;
}
checkBoxConnOPLL.Checked = comPortOPLL != null;
comboBoxOPLL.Enabled = comPortOPLL == null;
comboBoxPortYm2413.Enabled = comPortOPLL == null;
}
else
{
comboBoxOPLL.Enabled = true;
comboBoxPortYm2413.Enabled = true;
comPortOPLL?.Dispose();
}
}
/// <summary>
///
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
// マネージド状態を破棄します (マネージド オブジェクト)
Stop();
}
xgmReader?.Dispose();
// アンマネージド リソース (アンマネージド オブジェクト) を解放し、ファイナライザーをオーバーライドします
comPortDCSG?.Dispose();
comPortDCSG = null;
comPortOPNA2?.Dispose();
comPortOPNA2 = null;
// 大きなフィールドを null に設定します
disposedValue = true;
}
}
private void checkBoxConnDCSG_CheckedChanged(object sender, EventArgs e)
{
if (checkBoxConnDCSG.Checked)
{
switch (Settings.Default.DCSG_IF)
{
case 0:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis,
(PortId)Settings.Default.DCSG_Port, false);
break;
case 1:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_FTDI,
(PortId)Settings.Default.DCSG_Port, false);
break;
case 2:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.SMS,
(PortId)Settings.Default.DCSG_Port, false);
break;
case 3:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_Low,
(PortId)Settings.Default.DCSG_Port, false);
break;
}
checkBoxConnDCSG.Checked = comPortDCSG != null;
comboBoxDCSG.Enabled = comPortDCSG == null;
comboBoxPortSN76489.Enabled = comPortDCSG == null;
}
else
{
comboBoxDCSG.Enabled = true;
comboBoxPortSN76489.Enabled = true;
comPortDCSG?.Dispose();
}
}
/// <summary>
///
/// </summary>
/// <param name="iSoundChipType"></param>
/// <param name="clock"></param>
/// <returns></returns>
public static VsifClient TryToConnectVSIF(VsifSoundModuleType soundModule, PortId comPort, bool shareOnly)
{
lock (lockObject)
{
foreach (var c in vsifClients)
{
if (c.SoundModuleType == soundModule)
{
if (c.DataWriter.PortName.Equals("COM" + (int)(comPort + 1)))
{
c.ReferencedCount++;
return(c);
}
if (c.DataWriter.PortName.Equals("FTDI_COM" + (int)comPort))
{
c.ReferencedCount++;
return(c);
}
}
}
if (shareOnly)
{
return(null);
}
try
{
switch (soundModule)
{
case VsifSoundModuleType.Generic_UART:
{
SerialPort sp = null;
sp = new SerialPort("COM" + ((int)comPort + 1));
sp.WriteTimeout = 100;
sp.ReadTimeout = 100;
sp.BaudRate = 115200;
sp.BaudRate = 1200 * (int)Settings.Default.BitBangWaitAY8910;
sp.StopBits = StopBits.One;
sp.DataBits = 8;
sp.Handshake = Handshake.None;
sp.Open();
var client = new VsifClient(soundModule, new PortWriterGenericUart(sp));
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
case VsifSoundModuleType.SMS:
{
SerialPort sp = null;
sp = new SerialPort("COM" + ((int)comPort + 1));
sp.WriteTimeout = 100;
sp.ReadTimeout = 100;
sp.BaudRate = 115200;
sp.StopBits = StopBits.Two;
//sp.BaudRate = 57600;
//sp.StopBits = StopBits.One;
sp.Parity = Parity.None;
sp.DataBits = 8;
sp.Handshake = Handshake.None;
sp.Open();
var client = new VsifClient(soundModule, new PortWriterGenesis(sp));
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
case VsifSoundModuleType.Genesis:
{
SerialPort sp = null;
sp = new SerialPort("COM" + ((int)comPort + 1));
sp.WriteTimeout = 500;
sp.ReadTimeout = 500;
//sp.BaudRate = 230400;
sp.BaudRate = 163840;
sp.StopBits = StopBits.One;
sp.Parity = Parity.None;
sp.DataBits = 8;
sp.Open();
var client = new VsifClient(soundModule, new PortWriterGenesis(sp));
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
case VsifSoundModuleType.Genesis_Low:
{
SerialPort sp = null;
sp = new SerialPort("COM" + ((int)comPort + 1));
sp.WriteTimeout = 500;
sp.ReadTimeout = 500;
sp.BaudRate = 115200;
sp.StopBits = StopBits.One;
sp.Parity = Parity.None;
sp.DataBits = 8;
sp.Open();
var client = new VsifClient(soundModule, new PortWriterGenesis(sp));
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
case VsifSoundModuleType.Genesis_FTDI:
{
var ftdi = new FTD2XX_NET.FTDI();
var stat = ftdi.OpenByIndex((uint)comPort);
if (stat == FTDI.FT_STATUS.FT_OK)
{
ftdi.SetBitMode(0x00, FTDI.FT_BIT_MODES.FT_BIT_MODE_RESET);
ftdi.SetBitMode(0xff, FTDI.FT_BIT_MODES.FT_BIT_MODE_ASYNC_BITBANG);
ftdi.SetBaudRate(FTDI_BAUDRATE_GEN * FTDI_BAUDRATE_GEN_MUL);
ftdi.SetTimeouts(500, 500);
ftdi.SetLatency(0);
byte ps = 0;
ftdi.GetPinStates(ref ps);
if ((ps & 0x40) == 0)
{
uint dummy = 0;
ftdi.Write(new byte[] { 0x40 }, 1, ref dummy);
}
var client = new VsifClient(soundModule, new PortWriterGenesis(ftdi, comPort));
//ftdi.Write(new byte[] { (byte)(((0x07 << 1) & 0xe) | 0) }, 1, ref dummy);
//ftdi.Write(new byte[] { (byte)(((0x38 >> 2) & 0xe) | 1) }, 1, ref dummy);
//ftdi.Write(new byte[] { (byte)(((0xC0 >> 5) & 0xe) | 0) }, 1, ref dummy);
//ftdi.Write(new byte[] { 1 }, 1, ref dummy);
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
}
break;
case VsifSoundModuleType.MSX_FTDI:
{
var ftdi = new FTD2XX_NET.FTDI();
var stat = ftdi.OpenByIndex((uint)comPort);
if (stat == FTDI.FT_STATUS.FT_OK)
{
ftdi.SetBitMode(0x00, FTDI.FT_BIT_MODES.FT_BIT_MODE_RESET);
ftdi.SetBitMode(0xff, FTDI.FT_BIT_MODES.FT_BIT_MODE_ASYNC_BITBANG);
ftdi.SetBaudRate(FTDI_BAUDRATE_MSX * FTDI_BAUDRATE_MSX_MUL);
ftdi.SetTimeouts(500, 500);
ftdi.SetLatency(0);
//{
// uint dummy = 0x00;
// ftdi.Write(new byte[] { (byte)dummy }, 1, ref dummy);
//}
var client = new VsifClient(soundModule, new PortWriterMsx(ftdi, comPort));
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
}
break;
case VsifSoundModuleType.NES_FTDI_INDIRECT:
case VsifSoundModuleType.NES_FTDI_DIRECT:
{
var ftdi = new FTD2XX_NET.FTDI();
var stat = ftdi.OpenByIndex((uint)comPort);
if (stat == FTDI.FT_STATUS.FT_OK)
{
ftdi.SetBitMode(0x00, FTDI.FT_BIT_MODES.FT_BIT_MODE_RESET);
ftdi.SetBitMode(0xff, FTDI.FT_BIT_MODES.FT_BIT_MODE_ASYNC_BITBANG);
ftdi.SetBaudRate(FTDI_BAUDRATE_NES * FTDI_BAUDRATE_NES_MUL);
ftdi.SetTimeouts(500, 500);
ftdi.SetLatency(0);
byte ps = 0;
ftdi.GetPinStates(ref ps);
if ((ps & 0x10) == 0x10)
{
uint dummy = 0;
ftdi.Write(new byte[] { 0x00 }, 1, ref dummy);
}
VsifClient client = null;
switch (soundModule)
{
case VsifSoundModuleType.NES_FTDI_DIRECT:
client = new VsifClient(soundModule, new PortWriterNesDirect(ftdi, comPort));
break;
case VsifSoundModuleType.NES_FTDI_INDIRECT:
client = new VsifClient(soundModule, new PortWriterNesIndirect(ftdi, comPort));
break;
}
client.Disposed += Client_Disposed;
vsifClients.Add(client);
return(client);
}
}
break;
}
//sp.Write(new byte[] { (byte)'M', (byte)'a', (byte)'M', (byte)'i' }, 0, 4);
//sp.BaseStream.WriteByte((byte)soundModule);
//Thread.Sleep(100);
//var ret = sp.BaseStream.ReadByte();
//if (ret == 0x0F) //OK
}
catch (Exception ex)
{
if (ex.GetType() == typeof(Exception))
{
throw;
}
else if (ex.GetType() == typeof(SystemException))
{
throw;
}
}
return(null);
}
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
private bool openVGMFile(string fileName)
{
//Read size
using (FileStream vgmFile = File.Open(fileName, FileMode.Open))
{
var fileSize = (uint)vgmFile.Length;
xgmReader = new BinaryReader(vgmFile);
uint fccHeader;
fccHeader = (uint)xgmReader.ReadUInt32();
if (fccHeader != FCC_VGM)
{
return(false);
}
for (int i = 0; i < 63; i++)
{
ushort adr = xgmReader.ReadUInt16();
ushort sz = xgmReader.ReadUInt16();
if (adr == 0xffff && sz == 0x1)
{
SampleDataTable[i] = new SampleData(this, 0, 0);
}
else
{
SampleDataTable[i] = new SampleData(this, (uint)(adr * 256), (uint)(sz * 256));
}
}
xgmMHead = readXGMHeader(xgmReader);
//read dac
dacData = xgmReader.ReadBytes(xgmMHead.shtSampleDataBlkSize * 256);
uint mlen = xgmReader.ReadUInt32();
if (mlen < 0)
{
return(false);
}
//read vgm
vgmData = xgmReader.ReadBytes((int)mlen);
xgmReader = new BinaryReader(new MemoryStream(vgmData));
switch (Settings.Default.DCSG_IF)
{
case 0:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis,
(PortId)Settings.Default.DCSG_Port);
break;
case 1:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_FTDI,
(PortId)Settings.Default.DCSG_Port);
break;
case 2:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.SMS,
(PortId)Settings.Default.DCSG_Port);
break;
case 3:
comPortDCSG = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_Low,
(PortId)Settings.Default.DCSG_Port);
break;
}
switch (Settings.Default.OPNA2_IF)
{
case 0:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis,
(PortId)Settings.Default.OPNA2_Port);
break;
case 1:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_FTDI,
(PortId)Settings.Default.OPNA2_Port);
break;
case 2:
comPortOPNA2 = VsifManager.TryToConnectVSIF(VsifSoundModuleType.Genesis_Low,
(PortId)Settings.Default.OPNA2_Port);
break;
}
return(true);
}
}
