lnb_ref.m_lof_threshold = 11700000;
diseqc_ref.m_diseqc_mode = eDVBSatelliteDiseqcParameters::V1_0;
- diseqc_ref.m_commited_cmd = eDVBSatelliteDiseqcParameters::BB;
+ diseqc_ref.m_committed_cmd = eDVBSatelliteDiseqcParameters::BB;
diseqc_ref.m_repeats = 0;
diseqc_ref.m_seq_repeat = false;
diseqc_ref.m_swap_cmds = false;
lnb_param.m_satellites.find(sat.orbital_position);
if ( sit != lnb_param.m_satellites.end())
{
- int hi=0;
- int voltage = iDVBFrontend::voltageOff;
- int tone = iDVBFrontend::toneOff;
-
eDVBSatelliteDiseqcParameters &di_param = sit->second.m_diseqc_parameters;
eDVBSatelliteSwitchParameters &sw_param = sit->second.m_switch_parameters;
+ int hi=0,
+ voltage = iDVBFrontend::voltageOff,
+ tone = iDVBFrontend::toneOff,
+ csw = di_param.m_committed_cmd,
+ ucsw = di_param.m_uncommitted_cmd,
+ toneburst = di_param.m_toneburst_param,
+ lastcsw = -1,
+ lastucsw = -1,
+ lastToneburst = -1,
+ curRotorPos = -1;
+
+ frontend.getData(0, lastcsw);
+ frontend.getData(1, lastucsw);
+ frontend.getData(2, lastToneburst);
+ frontend.getData(3, curRotorPos);
if ( sat.frequency > lnb_param.m_lof_threshold )
hi = 1;
switch (sat.fec)
{
- // case 1:
- // case ...:
- default:
- parm.u.qpsk.FEC_INNER = FEC_AUTO;
- break;
+ default:
+ case eDVBFrontendParametersSatellite::FEC::fNone:
+ eDebug("no fec set.. assume auto");
+ case eDVBFrontendParametersSatellite::FEC::fAuto:
+ parm.u.qpsk.FEC_INNER = FEC_AUTO;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f1_2:
+ parm.u.qpsk.FEC_INNER = FEC_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f2_3:
+ parm.u.qpsk.FEC_INNER = FEC_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_4:
+ parm.u.qpsk.FEC_INNER = FEC_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f5_6:
+ parm.u.qpsk.FEC_INNER = FEC_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f7_8:
+ parm.u.qpsk.FEC_INNER = FEC_7_8;
+ break;
}
parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
eSecCommandList sec_sequence;
- if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
- {
- eDebug("rotor...");
- }
- else if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
+ if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
{
- if ( di_param.m_commited_cmd < eDVBSatelliteDiseqcParameters::SENDNO ||
- di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
+ if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
{
- sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
- sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
- sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) );
+ csw = 0xF0 | (csw << 2);
+ if (hi)
+ csw |= 1;
+ if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
+ csw |= 2;
}
- if ( di_param.m_commited_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
- {
- eDVBDiseqcCommand diseqc;
- diseqc.len = 4;
- diseqc.data[0] = 0xe0;
- diseqc.data[1] = 0x10;
- diseqc.data[2] = 0x38;
- diseqc.data[3] = 0xF0 | (di_param.m_commited_cmd << 2);
+ bool send_csw =
+ (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
+ bool changed_csw = send_csw && csw != lastcsw;
- if (hi)
- diseqc.data[3] |= 1;
+ bool send_ucsw =
+ (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
+ bool changed_ucsw = send_ucsw && ucsw != lastucsw;
- if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
- diseqc.data[3] |= 2;
+ bool send_burst =
+ (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
+ bool changed_burst = send_burst && toneburst != lastToneburst;
- sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
- sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) );
+ bool send_diseqc = changed_ucsw;
+ if (!send_diseqc)
+ send_diseqc = changed_burst && (send_ucsw || send_csw);
+ if (!send_diseqc)
+ {
+ send_diseqc = changed_csw;
+ if ( send_diseqc && di_param.m_use_fast && (csw & 0xF0) && (lastcsw & 0xF0) && ((csw / 4) == (lastcsw / 4)) )
+ send_diseqc = false;
}
- if ( di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
+ if ( send_diseqc || changed_burst )
+ {
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) ); // standard says 15 msek here
+ }
+
+ if ( send_diseqc )
+ {
+ int loops=0;
+
+ if ( send_csw )
+ ++loops;
+ if ( send_ucsw )
+ ++loops;
+
+ for ( int i=0; i < di_param.m_repeats; ++i )
+ loops *= 2;
+
+ for ( int i = 0; i < loops;) // fill commands...
+ {
+ eDVBDiseqcCommand diseqc;
+ diseqc.len = 4;
+ diseqc.data[0] = i ? 0xE1 : 0xE0;
+ diseqc.data[1] = 0x10;
+
+ if ( !send_csw || (di_param.m_swap_cmds && send_ucsw) )
+ {
+ diseqc.data[2] = 0x39;
+ diseqc.data[3] = ucsw;
+ }
+ else
+ {
+ diseqc.data[2] = 0x38;
+ diseqc.data[3] = csw;
+ }
+ sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
+
+ i++;
+ if ( i < loops )
+ {
+ int cmd=0;
+ if (diseqc.data[2] == 0x38 && send_ucsw)
+ cmd=0x39;
+ else if (diseqc.data[2] == 0x39 && send_csw)
+ cmd=0x38;
+ if (cmd)
+ {
+ static int delay = (120 - 54) / 2; // standard says 100msek between two repeated commands
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
+ diseqc.data[2]=cmd;
+ diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
+ sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
+ ++i;
+ if ( i < loops )
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
+ else
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) );
+ }
+ else // delay 120msek when no command is in repeat gap
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
+ }
+ else
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) );
+ }
+ }
+ if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 && curRotorPos != sat.orbital_position )
+ {
+ }
+ if ( (changed_burst || send_diseqc) && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
{
sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 30) );