lib/dvb/sec.cpp

   1 #include <config.h>
   2 #include <lib/dvb/dvb.h>
   3 #include <lib/dvb/sec.h>
   4 #include <lib/dvb/rotor_calc.h>
   5
   6 #if HAVE_DVB_API_VERSION < 3
   7 #define INVERSION Inversion
   8 #define FREQUENCY Frequency
   9 #define FEC_INNER FEC_inner
  10 #define SYMBOLRATE SymbolRate
  11 #else
  12 #define INVERSION inversion
  13 #define FREQUENCY frequency
  14 #define FEC_INNER fec_inner
  15 #define SYMBOLRATE symbol_rate
  16 #endif
  17 #include <lib/base/eerror.h>
  18
  19 DEFINE_REF(eDVBSatelliteEquipmentControl);
  20
  21 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  22
  23 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  24         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends)
  25 {
  26         if (!instance)
  27                 instance = this;
  28
  29         clear();
  30
  31 // ASTRA
  32         addLNB();
  33         setLNBTunerMask(3);
  34         setLNBLOFL(9750000);
  35         setLNBThreshold(11750000);
  36         setLNBLOFH(10607000);
  37         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  38         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  39         setRepeats(0);
  40         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  41         setCommandOrder(0); // committed, toneburst
  42         setFastDiSEqC(true);
  43         setSeqRepeat(false);
  44         addSatellite(192);
  45         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  46         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  47
  48 // HOTBIRD
  49         addLNB();
  50         setLNBTunerMask(3);
  51         setLNBLOFL(9750000);
  52         setLNBLOFH(10600000);
  53         setLNBThreshold(11750000);
  54         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  55         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  56         setRepeats(0);
  57         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  58         setCommandOrder(0); // committed, toneburst
  59         setFastDiSEqC(true);
  60         setSeqRepeat(false);
  61         addSatellite(130);
  62         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  63         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  64 }
  65
  66 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
  67 {
  68         int ret=0;
  69
  70         for (int idx=0; idx <= m_lnbidx; ++idx )
  71         {
  72                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
  73                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
  74                 {
  75                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
  76
  77                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
  78                                 lnb_param.m_satellites.find(sat.orbital_position);
  79                         if ( sit != lnb_param.m_satellites.end())
  80                         {
  81                                 int band=0,
  82                                         linked_to=0, // linked tuner
  83                                         csw = di_param.m_committed_cmd,
  84                                         ucsw = di_param.m_uncommitted_cmd,
  85                                         toneburst = di_param.m_toneburst_param,
  86                                         curRotorPos;
  87
  88                                 fe->getData(6, curRotorPos);
  89                                 fe->getData(7, linked_to);
  90
  91                                 if ( sat.frequency > lnb_param.m_lof_threshold )
  92                                         band |= 1;
  93                                 if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
  94                                         band |= 2;
  95
  96                                 bool rotor=false;
  97                                 bool diseqc=false;
  98
  99                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 100                                 {
 101                                         diseqc=true;
 102                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 103                                         {
 104                                                 csw = 0xF0 | (csw << 2);
 105                                                 csw |= band;
 106                                         }
 107
 108                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 109                                         {
 110                                                 rotor=true;
 111                                                 if ( curRotorPos == sat.orbital_position )
 112                                                         ret=20;
 113                                                 else
 114                                                         ret=10;
 115                                         }
 116                                 }
 117
 118                                 if (!ret)
 119                                         ret=40;
 120
 121                                 if (linked_to != -1)  // check for linked tuners..
 122                                 {
 123                                         bool found=false;
 124                                         eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 125                                         for (; it != m_avail_frontends.end(); ++it)
 126                                                 if ( !linked_to )
 127                                                 {
 128                                                         found=true;
 129                                                         break;
 130                                                 }
 131                                                 else
 132                                                         --linked_to;
 133
 134                                         if (found && it->m_inuse)
 135                                         {
 136                                                 int ocsw = -1,
 137                                                         oucsw = -1,
 138                                                         oToneburst = -1,
 139                                                         oRotorPos = -1;
 140                                                 it->m_frontend->getData(0, ocsw);
 141                                                 it->m_frontend->getData(1, oucsw);
 142                                                 it->m_frontend->getData(2, oToneburst);
 143                                                 it->m_frontend->getData(6, oRotorPos);
 144
 145                                                 eDebug("compare csw %02x == lcsw %02x",
 146                                                         csw, ocsw);
 147                                                 if ( diseqc )
 148                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 149                                                                 ucsw, oucsw, toneburst, oToneburst);
 150                                                 if ( rotor )
 151                                                         eDebug("compare pos %d == current pos %d",
 152                                                                 sat.orbital_position, oRotorPos);
 153
 154                                                 if ( (csw != ocsw) ||
 155                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 156                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 157                                                 {
 158                                                         eDebug("can not tune this transponder with linked tuner in use!!");
 159                                                         ret=0;
 160                                                 }
 161                                                 else
 162                                                         eDebug("OK .. can tune this transponder with linked tuner in use :)");
 163                                         }
 164                                 }
 165                         }
 166                 }
 167         }
 168         return ret;
 169 }
 170
 171 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)
 172 {
 173         bool linked=false;
 174
 175         for (int idx=0; idx <= m_lnbidx; ++idx )
 176         {
 177                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 178                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 179                         continue;
 180                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 181                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 182
 183                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 184                         lnb_param.m_satellites.find(sat.orbital_position);
 185                 if ( sit != lnb_param.m_satellites.end())
 186                 {
 187                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 188
 189                         int band=0,
 190                                 linked_to=-1, // linked tuner
 191                                 voltage = iDVBFrontend::voltageOff,
 192                                 tone = iDVBFrontend::toneOff,
 193                                 csw = di_param.m_committed_cmd,
 194                                 ucsw = di_param.m_uncommitted_cmd,
 195                                 toneburst = di_param.m_toneburst_param,
 196                                 lastcsw = -1,
 197                                 lastucsw = -1,
 198                                 lastToneburst = -1,
 199                                 lastRotorCmd = -1,
 200                                 curRotorPos = -1;
 201
 202                         frontend.getData(0, lastcsw);
 203                         frontend.getData(1, lastucsw);
 204                         frontend.getData(2, lastToneburst);
 205                         frontend.getData(5, lastRotorCmd);
 206                         frontend.getData(6, curRotorPos);
 207                         frontend.getData(7, linked_to);
 208
 209                         if (linked_to != -1)
 210                         {
 211                                 bool found=false;
 212                                 eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 213                                 for (; it != m_avail_frontends.end(); ++it)
 214                                         if ( !linked_to )
 215                                         {
 216                                                 found=true;
 217                                                 break;
 218                                         }
 219                                         else
 220                                                 --linked_to;
 221                                 if (found && it->m_inuse)
 222                                 {
 223                                         eDebug("[SEC] frontend is linked with another one and the other is in use.. so we dont do SEC!!");
 224                                         linked=true;
 225                                 }
 226                         }
 227
 228                         if ( sat.frequency > lnb_param.m_lof_threshold )
 229                                 band |= 1;
 230
 231                         if (band&1)
 232                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 233                         else
 234                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 235
 236                         if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 237                                 band |= 2;
 238
 239                         parm.INVERSION = (!sat.inversion) ? INVERSION_ON : INVERSION_OFF;
 240
 241                         switch (sat.fec)
 242                         {
 243                                 default:
 244                                 case eDVBFrontendParametersSatellite::FEC::fNone:
 245                                         eDebug("no fec set.. assume auto");
 246                                 case eDVBFrontendParametersSatellite::FEC::fAuto:
 247                                         parm.u.qpsk.FEC_INNER = FEC_AUTO;
 248                                         break;
 249                                 case eDVBFrontendParametersSatellite::FEC::f1_2:
 250                                         parm.u.qpsk.FEC_INNER = FEC_1_2;
 251                                         break;
 252                                 case eDVBFrontendParametersSatellite::FEC::f2_3:
 253                                         parm.u.qpsk.FEC_INNER = FEC_2_3;
 254                                         break;
 255                                 case eDVBFrontendParametersSatellite::FEC::f3_4:
 256                                         parm.u.qpsk.FEC_INNER = FEC_3_4;
 257                                         break;
 258                                 case eDVBFrontendParametersSatellite::FEC::f5_6:
 259                                         parm.u.qpsk.FEC_INNER = FEC_5_6;
 260                                         break;
 261                                 case eDVBFrontendParametersSatellite::FEC::f7_8:
 262                                         parm.u.qpsk.FEC_INNER = FEC_7_8;
 263                                         break;
 264                         }
 265
 266                         parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
 267
 268                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 269                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical
 270                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 271                                 voltage = iDVBFrontend::voltage13;
 272                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 273                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal
 274                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 275                                 voltage = iDVBFrontend::voltage18;
 276
 277                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 278                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 279                                 tone = iDVBFrontend::toneOn;
 280                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 281                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 282                                 tone = iDVBFrontend::toneOff;
 283
 284                         eSecCommandList sec_sequence;
 285
 286                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 287                         {
 288                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 289                                 {
 290                                         csw = 0xF0 | (csw << 2);
 291                                         csw |= band;
 292                                 }
 293
 294                                 bool send_csw =
 295                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 296                                 bool changed_csw = send_csw && csw != lastcsw;
 297
 298                                 bool send_ucsw =
 299                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 300                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 301
 302                                 bool send_burst =
 303                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 304                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 305
 306                                 bool send_diseqc = changed_ucsw;
 307                                 if (!send_diseqc)
 308                                         send_diseqc = changed_burst && (send_ucsw || send_csw);
 309                                 if (!send_diseqc)
 310                                 {
 311                                         send_diseqc = changed_csw;
 312                                         if ( send_diseqc && di_param.m_use_fast && (csw & 0xF0) && (lastcsw & 0xF0) && ((csw / 4) == (lastcsw / 4)) )
 313                                                 send_diseqc = false;
 314                                 }
 315
 316                                 if ( send_diseqc || changed_burst )
 317                                 {
 318                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 319                                         eSecCommand::pair compare;
 320                                         compare.voltage = voltage;
 321                                         compare.steps = +3;
 322                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 323                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 324                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 325                                 }
 326
 327                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 328                                 {
 329                                         if ( di_param.m_command_order & 1 && // toneburst at begin of sequence
 330                                                 changed_burst && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 331                                         {
 332                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 333                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 334                                         }
 335
 336                                         if ( send_diseqc )
 337                                         {
 338                                                 int loops=0;
 339
 340                                                 if ( send_csw )
 341                                                         ++loops;
 342                                                 if ( send_ucsw )
 343                                                         ++loops;
 344
 345                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 346                                                         loops *= 2;
 347
 348                                                 for ( int i = 0; i < loops;)  // fill commands...
 349                                                 {
 350                                                         eDVBDiseqcCommand diseqc;
 351                                                         diseqc.len = 4;
 352                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 353                                                         diseqc.data[1] = 0x10;
 354
 355                                                         if ( !send_csw || (send_ucsw && (di_param.m_command_order & 4) ) )
 356                                                         {
 357                                                                 diseqc.data[2] = 0x39;
 358                                                                 diseqc.data[3] = ucsw;
 359                                                         }
 360                                                         else
 361                                                         {
 362                                                                 diseqc.data[2] = 0x38;
 363                                                                 diseqc.data[3] = csw;
 364                                                         }
 365                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 366
 367                                                         i++;
 368                                                         if ( i < loops )
 369                                                         {
 370                                                                 int cmd=0;
 371                                                                 if (diseqc.data[2] == 0x38 && send_ucsw)
 372                                                                         cmd=0x39;
 373                                                                 else if (diseqc.data[2] == 0x39 && send_csw)
 374                                                                         cmd=0x38;
 375                                                                 if (cmd)
 376                                                                 {
 377                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 378                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 379                                                                         diseqc.data[2]=cmd;
 380                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 381                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 382                                                                         ++i;
 383                                                                         if ( i < loops )
 384                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 385                                                                         else
 386                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 387                                                                 }
 388                                                                 else  // delay 120msek when no command is in repeat gap
 389                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 390                                                         }
 391                                                         else
 392                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 393
 394                                                         frontend.setData(0, csw);
 395                                                         frontend.setData(1, ucsw);
 396                                                         frontend.setData(2, di_param.m_toneburst_param);
 397                                                 }
 398                                         }
 399
 400                                         if ( !(di_param.m_command_order & 1) && // toneburst at end of sequence
 401                                                 (changed_burst || send_diseqc) && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 402                                         {
 403                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 404                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 405                                                 frontend.setData(2, di_param.m_toneburst_param);
 406                                         }
 407                                 }
 408
 409                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
 410                                 {
 411                                         int RotorCmd=0;
 412                                         bool useGotoXX = false;
 413
 414                                         if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 415                                                 RotorCmd=sw_param.m_rotorPosNum;
 416                                         else  // we must calc gotoxx cmd
 417                                         {
 418                                                 eDebug("Entry for %d,%d° not in Rotor Table found... i try gotoXX°", sat.orbital_position / 10, sat.orbital_position % 10 );
 419                                                 useGotoXX = true;
 420
 421                                                 int satDir = sat.orbital_position < 0 ?
 422                                                         eDVBSatelliteRotorParameters::WEST :
 423                                                         eDVBSatelliteRotorParameters::EAST;
 424
 425                                                 double  SatLon = abs(sat.orbital_position)/10.00,
 426                                                                 SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 427                                                                 SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 428
 429                                                 if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 430                                                         SiteLat = -SiteLat;
 431
 432                                                 if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 433                                                         SiteLon = 360 - SiteLon;
 434
 435                                                 if (satDir == eDVBSatelliteRotorParameters::WEST )
 436                                                         SatLon = 360 - SatLon;
 437
 438                                                 eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 439                                                 double satHourAngle =
 440                                                         calcSatHourangle( SatLon, SiteLat, SiteLon );
 441                                                 eDebug("PolarmountHourAngle=%lf", satHourAngle );
 442
 443                                                 static int gotoXTable[10] =
 444                                                         { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 445
 446                                                 if (SiteLat >= 0) // Northern Hemisphere
 447                                                 {
 448                                                         int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 449                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 450
 451                                                         if (satHourAngle < 180) // the east
 452                                                                 RotorCmd |= 0xE000;
 453                                                         else                                    // west
 454                                                                 RotorCmd |= 0xD000;
 455                                                 }
 456                                                 else // Southern Hemisphere
 457                                                 {
 458                                                         if (satHourAngle < 180) // the east
 459                                                         {
 460                                                                 int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 461                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 462                                                                 RotorCmd |= 0xD000;
 463                                                         }
 464                                                         else                                    // west
 465                                                         {
 466                                                                 int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 467                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 468                                                                 RotorCmd |= 0xE000;
 469                                                         }
 470                                                 }
 471                                                 eDebug("RotorCmd = %04x", RotorCmd);
 472                                         }
 473                                         if ( RotorCmd != lastRotorCmd )
 474                                         {
 475                                                 if ( changed_burst || send_diseqc )
 476                                                 {
 477                                                         // override first voltage change
 478                                                         *(++(++sec_sequence.begin()))=eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13);
 479                                                         // wait 1 second after first switch diseqc command
 480                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 1000) );
 481                                                 }
 482                                                 else  // no other diseqc commands before
 483                                                 {
 484                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 485                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );  // wait 15msec after tone change
 486                                                         eSecCommand::pair compare;
 487                                                         compare.voltage = voltage;
 488                                                         compare.steps = +3;
 489                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 490                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
 491                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 492                                                 }
 493
 494                                                 eDVBDiseqcCommand diseqc;
 495                                                 diseqc.data[0] = 0xE0;
 496                                                 diseqc.data[1] = 0x31;          // positioner
 497                                                 if ( useGotoXX )
 498                                                 {
 499                                                         diseqc.len = 5;
 500                                                         diseqc.data[2] = 0x6E;  // drive to angular position
 501                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 502                                                         diseqc.data[4] = RotorCmd & 0xFF;
 503                                                 }
 504                                                 else
 505                                                 {
 506                                                         diseqc.len = 4;
 507                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
 508                                                         diseqc.data[3] = RotorCmd;
 509                                                 }
 510
 511                                                 if ( rotor_param.m_inputpower_parameters.m_use )
 512                                                 { // use measure rotor input power to detect rotor state
 513                                                         eSecCommand::rotor cmd;
 514 // measure idle power values
 515                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO, +8) ); // already measured?
 516                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 517                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 518                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 519                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 100) );  // wait 100msec before measure
 520                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 521                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) ); // back to lower voltage
 522                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 523 ////////////////////////////
 524                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 525                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 526                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 527                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 528 // rotor start loop
 529                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 530                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 531                                                         cmd.direction=1;  // check for running rotor
 532                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 533                                                         cmd.steps=+3;
 534                                                         cmd.okcount=0;
 535                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 536                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +10 ) );  // timeout .. we assume now the rotor is already at the correct position
 537                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 538 ////////////////////
 539                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 540                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 541                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 542 // rotor running loop
 543                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 544                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 545                                                         cmd.direction=0;  // check for stopped rotor
 546                                                         cmd.steps=+3;
 547                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 548                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 549                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 550 /////////////////////
 551                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 552                                                         if ( linked )
 553                                                         {
 554                                                                 frontend.setData(5, RotorCmd);
 555                                                                 frontend.setData(6, sat.orbital_position);
 556                                                         }
 557                                                         else
 558                                                         {
 559                                                                 frontend.setData(3, RotorCmd);
 560                                                                 frontend.setData(4, sat.orbital_position);
 561                                                         }
 562                                                 }
 563                                                 else
 564                                                         eFatal("rotor turning without inputpowermeasure not implemented yet");
 565                                         }
 566                                 }
 567                         }
 568                         else
 569                                 frontend.setData(0, band); // store band as csw .. needed for linked tuner handling
 570
 571                         if ( linked )
 572                                 return 0;
 573
 574                         eSecCommand::pair compare;
 575                         compare.voltage = voltage;
 576                         compare.steps = +3;
 577                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 578                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 579                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 580
 581                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 582                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 583
 584                         frontend.setSecSequence(sec_sequence);
 585
 586                         return 0;
 587                 }
 588         }
 589
 590         if (linked)
 591                 return 0;
 592
 593         eDebug("found no satellite configuration for orbital position (%d)", sat.orbital_position );
 594         return -1;
 595 }
 596
 597 RESULT eDVBSatelliteEquipmentControl::clear()
 598 {
 599         for (int i=0; i < m_lnbidx; ++i)
 600         {
 601                 m_lnbs[i].m_satellites.clear();
 602                 m_lnbs[i].tuner_mask = 0;
 603         }
 604         m_lnbidx=-1;
 605
 606 // clear linked tuner configuration
 607         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 608                 it->m_frontend->setData(7, -1);
 609
 610         return 0;
 611 }
 612
 613 /* LNB Specific Parameters */
 614 RESULT eDVBSatelliteEquipmentControl::addLNB()
 615 {
 616         if ( m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 617                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 618         else
 619         {
 620                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 621                 return -ENOSPC;
 622         }
 623         return 0;
 624 }
 625
 626 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 627 {
 628         if ( currentLNBValid() )
 629                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 630         else
 631                 return -ENOENT;
 632         return 0;
 633 }
 634
 635 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 636 {
 637         if ( currentLNBValid() )
 638                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 639         else
 640                 return -ENOENT;
 641         return 0;
 642 }
 643
 644 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 645 {
 646         if ( currentLNBValid() )
 647                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 648         else
 649                 return -ENOENT;
 650         return 0;
 651 }
 652
 653 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 654 {
 655         if ( currentLNBValid() )
 656                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 657         else
 658                 return -ENOENT;
 659         return 0;
 660 }
 661
 662 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 663 {
 664         if ( currentLNBValid() )
 665                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 666         else
 667                 return -ENOENT;
 668         return 0;
 669 }
 670
 671 /* DiSEqC Specific Parameters */
 672 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 673 {
 674         if ( currentLNBValid() )
 675                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 676         else
 677                 return -ENOENT;
 678         return 0;
 679 }
 680
 681 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 682 {
 683         if ( currentLNBValid() )
 684                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 685         else
 686                 return -ENOENT;
 687         return 0;
 688 }
 689
 690 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 691 {
 692         if ( currentLNBValid() )
 693                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 694         else
 695                 return -ENOENT;
 696         return 0;
 697 }
 698
 699 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 700 {
 701         if ( currentLNBValid() )
 702                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 703         else
 704                 return -ENOENT;
 705         return 0;
 706 }
 707
 708 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 709 {
 710         if ( currentLNBValid() )
 711                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 712         else
 713                 return -ENOENT;
 714         return 0;
 715 }
 716
 717 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 718 {
 719         if ( currentLNBValid() )
 720                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 721         else
 722                 return -ENOENT;
 723         return 0;
 724 }
 725
 726 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 727 {
 728         if ( currentLNBValid() )
 729                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 730         else
 731                 return -ENOENT;
 732         return 0;
 733 }
 734
 735 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 736 {
 737         if ( currentLNBValid() )
 738                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 739         else
 740                 return -ENOENT;
 741         return 0;
 742 }
 743
 744 /* Rotor Specific Parameters */
 745 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 746 {
 747         if ( currentLNBValid() )
 748                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 749         else
 750                 return -ENOENT;
 751         return 0;
 752 }
 753
 754 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 755 {
 756         if ( currentLNBValid() )
 757                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 758         else
 759                 return -ENOENT;
 760         return 0;
 761 }
 762
 763 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 764 {
 765         if ( currentLNBValid() )
 766                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 767         else
 768                 return -ENOENT;
 769         return 0;
 770 }
 771
 772 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 773 {
 774         if ( currentLNBValid() )
 775                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 776         else
 777                 return -ENOENT;
 778         return 0;
 779 }
 780
 781 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 782 {
 783         if ( currentLNBValid() )
 784                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 785         else
 786                 return -ENOENT;
 787         return 0;
 788 }
 789
 790 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 791 {
 792         if ( currentLNBValid() )
 793                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 794         else
 795                 return -ENOENT;
 796         return 0;
 797 }
 798
 799 /* Satellite Specific Parameters */
 800 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 801 {
 802         if ( currentLNBValid() )
 803         {
 804                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 805                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 806                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 807                 {
 808                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 809                                 m_lnbs[m_lnbidx].m_satellites.insert(
 810                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 811                                 );
 812                         if ( ret.second )
 813                                 m_curSat = ret.first;
 814                         else
 815                                 return -ENOMEM;
 816                 }
 817                 else
 818                         return -EEXIST;
 819         }
 820         else
 821                 return -ENOENT;
 822         return 0;
 823 }
 824
 825 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
 826 {
 827         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 828                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
 829         else
 830                 return -ENOENT;
 831         return 0;
 832
 833 }
 834
 835 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
 836 {
 837         if ( currentLNBValid() )
 838         {
 839                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 840                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
 841                 else
 842                         return -EPERM;
 843         }
 844         else
 845                 return -ENOENT;
 846         return 0;
 847 }
 848
 849 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
 850 {
 851         if ( currentLNBValid() )
 852         {
 853                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 854                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
 855                 else
 856                         return -EPERM;
 857         }
 858         else
 859                 return -ENOENT;
 860         return 0;
 861 }
 862
 863 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
 864 {
 865         if (tu1 == tu2)
 866                 return -1;
 867
 868         eDVBFrontend *p1=NULL, *p2=NULL;
 869         int tmp1=tu1, tmp2=tu2;
 870
 871         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 872         {
 873                 if ( !tmp1 )
 874                         p1 = it->m_frontend;
 875                 else
 876                         --tmp1;
 877                 if (!tmp2)
 878                         p2 = it->m_frontend;
 879                 else
 880                         --tmp2;
 881         }
 882         if (p1 && p2)
 883         {
 884                 p1->setData(7, tu2);
 885                 p1->setTone(iDVBFrontend::toneOff);
 886                 p1->setVoltage(iDVBFrontend::voltageOff);
 887
 888                 p2->setData(7, tu1);
 889                 return 0;
 890         }
 891         return -1;
 892 }