/// <summary>
/// Sends the diseq command.
/// </summary>
/// <param name="channel">The channel.</param>
/// <param name="parameters">The scanparameters.</param>
public void SendDiseqCommand(ScanParameters parameters, DVBSChannel channel)
{
if (m_bIsTeVii == false)
{
return;
}
Log.Log.Debug("TeVii: SendDiseqc: {0},{1}", parameters.ToString(), channel.ToString());
//bit 0 (1) : 0=low band, 1 = hi band
//bit 1 (2) : 0=vertical, 1 = horizontal
//bit 3 (4) : 0=satellite position A, 1=satellite position B
//bit 4 (8) : 0=switch option A, 1=switch option B
// LNB option position
// 1 A A
// 2 A B
// 3 B A
// 4 B B
int antennaNr = BandTypeConverter.GetAntennaNr(channel);
bool hiBand = BandTypeConverter.IsHiBand(channel, parameters);
bool isHorizontal = ((channel.Polarisation == Polarisation.LinearH) ||
(channel.Polarisation == Polarisation.CircularL));
byte cmd = 0xf0;
cmd |= (byte)(hiBand ? 1 : 0);
cmd |= (byte)((isHorizontal) ? 2 : 0);
cmd |= (byte)((antennaNr - 1) << 2);
byte[] ucMessage = new byte[4];
ucMessage[0] = 0xE0; //framing byte
ucMessage[1] = 0x10; //address byte
ucMessage[2] = 0x38; //command byte
ucMessage[3] = cmd; //data byte (port group 0)
//byte[] ucMessage = DiSEqC_Helper.ChannelToDiSEqC(parameters, channel);
SendDiSEqCCommand(ucMessage);
}
/// <summary>
/// Sends the diseq command.
/// </summary>
/// <param name="channel">The channel.</param>
/// <param name="parameters">The channels scanning parameters.</param>
public void SendDiseqCommand(ScanParameters parameters, DVBSChannel channel)
{
if (_isGenPix == false)
{
return;
}
Log.Log.Debug("SendDiseqc: {0},{1}", parameters.ToString(), channel.ToString());
//bit 0 (1) : 0=low band, 1 = hi band
//bit 1 (2) : 0=vertical, 1 = horizontal
//bit 3 (4) : 0=satellite position A, 1=satellite position B
//bit 4 (8) : 0=switch option A, 1=switch option B
// LNB option position
// 1 A A
// 2 A B
// 3 B A
// 4 B B
int antennaNr = BandTypeConverter.GetAntennaNr(channel);
bool hiBand = BandTypeConverter.IsHiBand(channel, parameters);
bool isHorizontal = ((channel.Polarisation == Polarisation.LinearH) ||
(channel.Polarisation == Polarisation.CircularL));
byte cmd = 0xf0;
cmd |= (byte)(hiBand ? 1 : 0);
cmd |= (byte)((isHorizontal) ? 2 : 0);
cmd |= (byte)((antennaNr - 1) << 2);
DISEQC_COMMAND DiseqcCommand = new DISEQC_COMMAND();
DiseqcCommand.ucMessage[0] = 0xE0; //framing byte
DiseqcCommand.ucMessage[1] = 0x10; //address byte
DiseqcCommand.ucMessage[2] = 0x38; //command byte
DiseqcCommand.ucMessage[3] = cmd; //data byte (port group 0)
DiseqcCommand.ucMessage[4] = 0; //Need not fill this up
DiseqcCommand.ucMessage[5] = 0; //Need not fill this up
DiseqcCommand.ucMessageLength = 4; //Number of Valid bytes in the Command.
Marshal.StructureToPtr(DiseqcCommand, _ptrDiseqc, false);
//get the length of the structure command - usually 7 bytes.
int len = Marshal.SizeOf(DiseqcCommand);
string txt = "";
for (int i = 0; i < len; ++i)
{
txt += String.Format("0x{0:X} ", Marshal.ReadByte(_ptrDiseqc, i));
}
Log.Log.Debug("GenPix: SendDiseqCommand: {0} with length {1}", txt, len);
//set the DisEqC command to the tuner pin
int hr = _propertySet.Set(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC,
_ptrTempInstance, 32, _ptrDiseqc, len);
if (hr != 0)
{
Log.Log.Info("GenPix: SendDiseqCommand returned: 0x{0:X} - {1}{2}", hr, HResult.GetDXErrorString(hr),
DsError.GetErrorText(hr));
}
}
/// <summary>
/// Sends the diseq command.
/// </summary>
/// <param name="parameters">Scan parameters</param>
/// <param name="channel">The channel.</param>
public void SendDiseqCommand(ScanParameters parameters, DVBSChannel channel)
{
byte disEqcPort = (byte)BandTypeConverter.GetAntennaNr(channel);
Int32 LNBLOFLowBand;
Int32 LNBLOFHighBand;
Int32 LNBLOFHiLoSW;
BandTypeConverter.GetDefaultLnbSetup(parameters, channel.BandType, out LNBLOFLowBand, out LNBLOFHighBand,
out LNBLOFHiLoSW);
byte turnon22Khz = BandTypeConverter.IsHiBand(channel, parameters) ? (byte)2 : (byte)1;
SetLnbData(true, LNBLOFLowBand, LNBLOFHighBand, LNBLOFHiLoSW, turnon22Khz, disEqcPort);
SendDiseqcCommandTest(parameters, channel);
}
///<summary>
/// Send DiseqC Command test
///</summary>
///<param name="parameters">Scan parameters</param>
///<param name="channel">Channel</param>
public void SendDiseqcCommandTest(ScanParameters parameters, DVBSChannel channel)
{
int antennaNr = BandTypeConverter.GetAntennaNr(channel);
bool hiBand = BandTypeConverter.IsHiBand(channel, parameters);
bool isHorizontal = ((channel.Polarisation == Polarisation.LinearH) ||
(channel.Polarisation == Polarisation.CircularL));
byte cmd = 0xf0;
cmd |= (byte)(hiBand ? 1 : 0);
cmd |= (byte)((isHorizontal) ? 2 : 0);
cmd |= (byte)((antennaNr - 1) << 2);
byte[] diseqc = new byte[4];
diseqc[0] = 0xe0;
diseqc[1] = 0x10;
diseqc[2] = 0x38;
diseqc[3] = cmd;
SendDiSEqCCommand(diseqc);
}
/// <summary>
/// Sends the diseq command.
/// </summary>
/// <param name="channel">The channel.</param>
/// <param name="parameters">The scanparameters.</param>
public bool SendDiseqCommand(ScanParameters parameters, DVBSChannel channel)
{
bool succeeded = true;
if (_isHauppauge == false)
{
return(true);
}
int antennaNr = BandTypeConverter.GetAntennaNr(channel);
if (antennaNr == 0)
{
return(true);
}
//clear the message params before writing in order to avoid corruption of the diseqc message.
for (int i = 0; i < 188; ++i)
{
Marshal.WriteByte(_ptrDiseqc, i, 0x00);
}
bool hiBand = BandTypeConverter.IsHiBand(channel, parameters);
//bit 0 (1) : 0=low band, 1 = hi band
//bit 1 (2) : 0=vertical, 1 = horizontal
//bit 3 (4) : 0=satellite position A, 1=satellite position B
//bit 4 (8) : 0=switch option A, 1=switch option B
// LNB option position
// 1 A A
// 2 A B
// 3 B A
// 4 B B
bool isHorizontal = ((channel.Polarisation == Polarisation.LinearH) ||
(channel.Polarisation == Polarisation.CircularL));
byte cmd = 0xf0;
cmd |= (byte)(hiBand ? 1 : 0);
cmd |= (byte)((isHorizontal) ? 2 : 0);
cmd |= (byte)((antennaNr - 1) << 2);
const int len = 188; //hauppauge diseqc message length
ulong diseqc = 0xE0103800; //currently committed switches only. i.e. ports 1-4
diseqc += cmd;
Marshal.WriteByte(_ptrDiseqc, 0, (byte)((diseqc >> 24) & 0xff)); //framing byte
Marshal.WriteByte(_ptrDiseqc, 1, (byte)((diseqc >> 16) & 0xff)); //address byte
Marshal.WriteByte(_ptrDiseqc, 2, (byte)((diseqc >> 8) & 0xff)); //command byte
Marshal.WriteByte(_ptrDiseqc, 3, (byte)(diseqc & 0xff)); //data byte (port group 0)
Marshal.WriteInt32(_ptrDiseqc, 160, 4); //send_message_length
Marshal.WriteInt32(_ptrDiseqc, 164, 0); //receive_message_length
Marshal.WriteInt32(_ptrDiseqc, 168, 3); //amplitude_attenuation
if (antennaNr == 1) //for simple diseqc switches (i.e. 22KHz tone burst)
{
Marshal.WriteByte(_ptrDiseqc, 172, (int)BurstModulationType.TONE_BURST_UNMODULATED);
}
else
{
Marshal.WriteByte(_ptrDiseqc, 172, (int)BurstModulationType.TONE_BURST_MODULATED);
//default to tone_burst_modulated
}
Marshal.WriteByte(_ptrDiseqc, 176, (int)DisEqcVersion.DISEQC_VER_1X); //default
Marshal.WriteByte(_ptrDiseqc, 180, (int)RxMode.RXMODE_NOREPLY); //default
Marshal.WriteByte(_ptrDiseqc, 184, 1); //last_message TRUE */
string txt = "";
for (int i = 0; i < 4; ++i)
{
txt += String.Format("0x{0:X} ", Marshal.ReadByte(_ptrDiseqc, i));
}
for (int i = 160; i < 188; i = (i + 4))
{
txt += String.Format("0x{0:X} ", Marshal.ReadInt32(_ptrDiseqc, i));
}
Log.Log.Debug("Hauppauge: SendDiseq: {0}", txt);
int hr = _propertySet.Set(BdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, _ptrDiseqc,
len, _ptrDiseqc, len);
if (hr != 0)
{
succeeded = false;
Log.Log.Info("Hauppauge: SendDiseq returned: 0x{0:X} - {1}", hr, DsError.GetErrorText(hr));
}
return(succeeded);
}
/// <summary>
/// Sends the diseq command.
/// </summary>
/// <param name="channel">The channel.</param>
/// <param name="parameters">The channels scanning parameters.</param>
public void SendDiseqCommand(ScanParameters parameters, DVBSChannel channel)
{
if (_isProfRed == false)
{
return;
}
if (_previousChannel != null)
{
if (_previousChannel.Frequency == channel.Frequency &&
_previousChannel.DisEqc == channel.DisEqc &&
_previousChannel.Polarisation == channel.Polarisation &&
_previousChannel.Pilot == channel.Pilot &&
_previousChannel.Rolloff == channel.Rolloff &&
_previousChannel.InnerFecRate == channel.InnerFecRate)
{
_previousChannel = channel;
Log.Log.WriteFile("ProfRed: already tuned to diseqc:{0}, frequency:{1}, polarisation:{2}",
channel.DisEqc, channel.Frequency, channel.Polarisation);
return;
}
if (_previousChannel.DisEqc == DisEqcType.None && channel.DisEqc == DisEqcType.None)
{
_previousChannel = channel;
Log.Log.WriteFile("ProfRed: already no diseqc used",
channel.DisEqc, channel.Frequency, channel.Polarisation);
return;
}
}
if (_previousChannel == null && channel.DisEqc == DisEqcType.None)
{
_previousChannel = channel;
Log.Log.WriteFile("ProfRed: diseqc isn't used - skip it",
channel.DisEqc, channel.Frequency, channel.Polarisation);
return;
}
_previousChannel = channel;
int antennaNr = BandTypeConverter.GetAntennaNr(channel);
//hack - bypass diseqc settings for single LNB implementations
if (antennaNr == 0)
{
return;
}
//end of hack
//clear the message params before writing in order to avoid corruption of the diseqc message.
for (int i = 0; i < 188; ++i)
{
Marshal.WriteByte(_ptrDiseqc, i, 0x00);
}
bool hiBand = BandTypeConverter.IsHiBand(channel, parameters);
//bit 0 (1) : 0=low band, 1 = hi band
//bit 1 (2) : 0=vertical, 1 = horizontal
//bit 3 (4) : 0=satellite position A, 1=satellite position B
//bit 4 (8) : 0=switch option A, 1=switch option B
// LNB option position
// 1 A A
// 2 A B
// 3 B A
// 4 B B
bool isHorizontal = ((channel.Polarisation == Polarisation.LinearH) ||
(channel.Polarisation == Polarisation.CircularL));
byte cmd = 0xf0;
cmd |= (byte)(hiBand ? 1 : 0);
cmd |= (byte)((isHorizontal) ? 2 : 0);
cmd |= (byte)((antennaNr - 1) << 2);
const int len = 188;
ulong diseqc = 0xE0103800; //currently committed switches only. i.e. ports 1-4
diseqc += cmd;
Marshal.WriteByte(_ptrDiseqc, 0, (byte)((diseqc >> 24) & 0xff)); //framing byte
Marshal.WriteByte(_ptrDiseqc, 1, (byte)((diseqc >> 16) & 0xff)); //address byte
Marshal.WriteByte(_ptrDiseqc, 2, (byte)((diseqc >> 8) & 0xff)); //command byte
Marshal.WriteByte(_ptrDiseqc, 3, (byte)(diseqc & 0xff)); //data byte (port group 0)
Marshal.WriteByte(_ptrDiseqc, 151, 4); //send_message_length
Marshal.WriteByte(_ptrDiseqc, 161, 0); //receive_message_length
if (antennaNr == 1) //for simple diseqc switches (i.e. 22KHz tone burst)
{
Marshal.WriteByte(_ptrDiseqc, 164, 2); // TONE_BURST_UNMODULATED
}
else
{
Marshal.WriteByte(_ptrDiseqc, 164, 1); // TONE_BURST_MODULATED
}
Marshal.WriteByte(_ptrDiseqc, 172, 3); //default for Diseqc
Marshal.WriteByte(_ptrDiseqc, 168, 2); //RxMode.RXMODE_NOREPLY);//default
Marshal.WriteByte(_ptrDiseqc, 180, 1); //last_message TRUE */
string txt = "";
for (int i = 0; i < 4; ++i)
{
txt += String.Format("0x{0:X} ", Marshal.ReadByte(_ptrDiseqc, i));
}
txt += String.Format("0x{0:X} ", Marshal.ReadByte(_ptrDiseqc, 151)); //send_message_length
for (int i = 164; i < 188; i += 4)
{
txt += String.Format("0x{0:X} ", Marshal.ReadInt32(_ptrDiseqc, i));
}
Log.Log.WriteFile("ProfRed: SendDiseq: {0}", txt);
int retval; //out value
int hr = _propertySet.Get(_bdaTunerExtentionProperties, (int)BdaTunerExtension.KSPROPERTY_BDA_DISEQC, _ptrDiseqc,
len, _ptrDiseqc, len, out retval);
Log.Log.Info("ProfRed: setdiseqc returned:{0:X}", hr);
}
