lib/dvb/sec.cpp

   1 #include <lib/dvb/dvb.h>
   2 #include <lib/dvb/sec.h>
   3 #include <lib/dvb/rotor_calc.h>
   4
   5 #if HAVE_DVB_API_VERSION < 3
   6 #define INVERSION Inversion
   7 #define FREQUENCY Frequency
   8 #define FEC_INNER FEC_inner
   9 #define SYMBOLRATE SymbolRate
  10 #else
  11 #define INVERSION inversion
  12 #define FREQUENCY frequency
  13 #define FEC_INNER fec_inner
  14 #define SYMBOLRATE symbol_rate
  15 #endif
  16 #include <lib/base/eerror.h>
  17
  18 DEFINE_REF(eDVBSatelliteEquipmentControl);
  19
  20 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  21
  22 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  23         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  24 {
  25         if (!instance)
  26                 instance = this;
  27
  28         clear();
  29
  30 // ASTRA
  31         addLNB();
  32         setLNBTunerMask(3);
  33         setLNBLOFL(9750000);
  34         setLNBThreshold(11750000);
  35         setLNBLOFH(10607000);
  36         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  37         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  38         setRepeats(0);
  39         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  40         setCommandOrder(0); // committed, toneburst
  41         setFastDiSEqC(true);
  42         setSeqRepeat(false);
  43         addSatellite(192);
  44         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  45         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  46
  47 // Hotbird
  48         addLNB();
  49         setLNBTunerMask(3);
  50         setLNBLOFL(9750000);
  51         setLNBThreshold(11750000);
  52         setLNBLOFH(10600000);
  53         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  54         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  55         setRepeats(0);
  56         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  57         setCommandOrder(0); // committed, toneburst
  58         setFastDiSEqC(true);
  59         setSeqRepeat(false);
  60         addSatellite(130);
  61         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  62         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  63
  64 // Rotor
  65         addLNB();
  66         setLNBTunerMask(3);
  67         setLNBLOFL(9750000);
  68         setLNBThreshold(11750000);
  69         setLNBLOFH(10600000);
  70         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  71         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  72         setRepeats(0);
  73         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  74         setCommandOrder(0); // committed, toneburst
  75         setFastDiSEqC(true);
  76         setSeqRepeat(false);
  77         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  78         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  79         setLatitude(51.017);
  80         setLongitude(8.683);
  81         setUseInputpower(true);
  82         setInputpowerDelta(50);
  83
  84         addSatellite(235);
  85         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  86         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  87         setRotorPosNum(0);
  88
  89         addSatellite(284);
  90         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  91         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  92         setRotorPosNum(0);
  93
  94         addSatellite(420);
  95         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  96         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  97         setRotorPosNum(1); // stored pos 1
  98 }
  99
 100 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
 101 {
 102         int ret=0;
 103
 104         for (int idx=0; idx <= m_lnbidx; ++idx )
 105         {
 106                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 107                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 108                 {
 109                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 110
 111                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 112                                 lnb_param.m_satellites.find(sat.orbital_position);
 113                         if ( sit != lnb_param.m_satellites.end())
 114                         {
 115                                 int band=0,
 116                                         linked_to=-1, // linked tuner
 117                                         satpos_depends_to=-1,
 118                                         csw = di_param.m_committed_cmd,
 119                                         ucsw = di_param.m_uncommitted_cmd,
 120                                         toneburst = di_param.m_toneburst_param,
 121                                         curRotorPos;
 122
 123                                 fe->getData(6, curRotorPos);
 124                                 fe->getData(7, linked_to);
 125                                 fe->getData(8, satpos_depends_to);
 126
 127                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 128                                         band |= 1;
 129                                 if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 130                                         band |= 2;
 131
 132                                 bool rotor=false;
 133                                 bool diseqc=false;
 134
 135                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 136                                 {
 137                                         diseqc=true;
 138                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 139                                                 csw = 0xF0 | (csw << 2);
 140
 141                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 142                                                 csw |= band;
 143
 144                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 145                                         {
 146                                                 rotor=true;
 147                                                 if ( curRotorPos == sat.orbital_position )
 148                                                         ret=20;  // rotor on correct orbpos = prio 20
 149                                                 else
 150                                                         ret=10;  // rotor must turn to correct orbpos = prio 10
 151                                         }
 152                                         else
 153                                                 ret = 30;  // no rotor = prio 30
 154                                 }
 155                                 else
 156                                 {
 157                                         csw = band;
 158                                         ret = 40;  // no diseqc = prio 40
 159                                 }
 160
 161                                 if (linked_to != -1)  // check for linked tuners..
 162                                 {
 163                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 164                                         if (linked_fe->m_inuse)
 165                                         {
 166                                                 int ocsw = -1,
 167                                                         oucsw = -1,
 168                                                         oToneburst = -1,
 169                                                         oRotorPos = -1;
 170                                                 linked_fe->m_frontend->getData(0, ocsw);
 171                                                 linked_fe->m_frontend->getData(1, oucsw);
 172                                                 linked_fe->m_frontend->getData(2, oToneburst);
 173                                                 linked_fe->m_frontend->getData(6, oRotorPos);
 174 #if 0
 175                                                 eDebug("compare csw %02x == lcsw %02x",
 176                                                         csw, ocsw);
 177                                                 if ( diseqc )
 178                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 179                                                                 ucsw, oucsw, toneburst, oToneburst);
 180                                                 if ( rotor )
 181                                                         eDebug("compare pos %d == current pos %d",
 182                                                                 sat.orbital_position, oRotorPos);
 183 #endif
 184                                                 if ( (csw != ocsw) ||
 185                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 186                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 187                                                 {
 188 //                                                      eDebug("can not tune this transponder with linked tuner in use!!");
 189                                                         ret=0;
 190                                                 }
 191 //                                              else
 192 //                                                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 193                                         }
 194                                 }
 195
 196                                 if (satpos_depends_to != -1)  // check for linked tuners..
 197                                 {
 198                                         eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 199                                         if ( satpos_depends_to_fe->m_inuse )
 200                                         {
 201                                                 int oRotorPos = -1;
 202                                                 satpos_depends_to_fe->m_frontend->getData(6, oRotorPos);
 203                                                 if (!rotor || oRotorPos != sat.orbital_position)
 204                                                 {
 205 //                                                      eDebug("can not tune this transponder ... rotor on other tuner is positioned to %d", oRotorPos);
 206                                                         ret=0;
 207                                                 }
 208                                         }
 209 //                                      else
 210 //                                              eDebug("OK .. can tune this transponder satpos is correct :)");
 211                                 }
 212                         }
 213                 }
 214         }
 215         return ret;
 216 }
 217
 218 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 219
 220 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)
 221 {
 222         bool linked=false;
 223         bool depend_satpos_mode=false;
 224
 225         for (int idx=0; idx <= m_lnbidx; ++idx )
 226         {
 227                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 228                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 229                         continue;
 230                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 231                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 232
 233                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 234                         lnb_param.m_satellites.find(sat.orbital_position);
 235                 if ( sit != lnb_param.m_satellites.end())
 236                 {
 237                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 238
 239                         int band=0,
 240                                 linked_to=-1, // linked tuner
 241                                 satpos_depends_to=-1,
 242                                 voltage = iDVBFrontend::voltageOff,
 243                                 tone = iDVBFrontend::toneOff,
 244                                 csw = di_param.m_committed_cmd,
 245                                 ucsw = di_param.m_uncommitted_cmd,
 246                                 toneburst = di_param.m_toneburst_param,
 247                                 lastcsw = -1,
 248                                 lastucsw = -1,
 249                                 lastToneburst = -1,
 250                                 lastRotorCmd = -1,
 251                                 curRotorPos = -1;
 252
 253                         frontend.getData(0, lastcsw);
 254                         frontend.getData(1, lastucsw);
 255                         frontend.getData(2, lastToneburst);
 256                         frontend.getData(5, lastRotorCmd);
 257                         frontend.getData(6, curRotorPos);
 258                         frontend.getData(7, linked_to);
 259                         frontend.getData(8, satpos_depends_to);
 260
 261                         if (linked_to != -1)
 262                         {
 263                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 264                                 if (linked_fe->m_inuse)
 265                                 {
 266                                         eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 267                                         linked=true;
 268                                 }
 269                         }
 270
 271                         if (satpos_depends_to != -1)
 272                         {
 273                                 eDVBRegisteredFrontend *satpos_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 274                                 if (satpos_fe->m_inuse)
 275                                 {
 276                                         if ( di_param.m_diseqc_mode != eDVBSatelliteDiseqcParameters::V1_2 )
 277                                                 continue;
 278                                         eDebug("[SEC] frontend is depending on satpos of other one.. so we dont turn rotor!!");
 279                                         depend_satpos_mode=true;
 280                                 }
 281                         }
 282
 283                         if ( sat.frequency > lnb_param.m_lof_threshold )
 284                                 band |= 1;
 285
 286                         if (band&1)
 287                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 288                         else
 289                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 290
 291                         parm.FREQUENCY = abs(parm.FREQUENCY);
 292
 293                         if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 294                                 band |= 2;
 295
 296                         switch (sat.inversion)
 297                         {
 298                                 case eDVBFrontendParametersCable::Inversion::On:
 299                                         parm.INVERSION = INVERSION_ON;
 300                                         break;
 301                                 case eDVBFrontendParametersCable::Inversion::Off:
 302                                         parm.INVERSION = INVERSION_OFF;
 303                                         break;
 304                                 default:
 305                                 case eDVBFrontendParametersCable::Inversion::Unknown:
 306                                         parm.INVERSION = INVERSION_AUTO;
 307                                         break;
 308                         }
 309
 310                         switch (sat.fec)
 311                         {
 312                                 default:
 313                                 case eDVBFrontendParametersSatellite::FEC::fNone:
 314                                         eDebug("no fec set.. assume auto");
 315                                 case eDVBFrontendParametersSatellite::FEC::fAuto:
 316                                         parm.u.qpsk.FEC_INNER = FEC_AUTO;
 317                                         break;
 318                                 case eDVBFrontendParametersSatellite::FEC::f1_2:
 319                                         parm.u.qpsk.FEC_INNER = FEC_1_2;
 320                                         break;
 321                                 case eDVBFrontendParametersSatellite::FEC::f2_3:
 322                                         parm.u.qpsk.FEC_INNER = FEC_2_3;
 323                                         break;
 324                                 case eDVBFrontendParametersSatellite::FEC::f3_4:
 325                                         parm.u.qpsk.FEC_INNER = FEC_3_4;
 326                                         break;
 327                                 case eDVBFrontendParametersSatellite::FEC::f5_6:
 328                                         parm.u.qpsk.FEC_INNER = FEC_5_6;
 329                                         break;
 330                                 case eDVBFrontendParametersSatellite::FEC::f7_8:
 331                                         parm.u.qpsk.FEC_INNER = FEC_7_8;
 332                                         break;
 333                         }
 334
 335                         parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
 336
 337                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 338                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical
 339                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 340                                 voltage = VOLTAGE(13);
 341                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 342                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal
 343                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 344                                 voltage = VOLTAGE(18);
 345                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 346                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 347                                 tone = iDVBFrontend::toneOn;
 348                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 349                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 350                                 tone = iDVBFrontend::toneOff;
 351
 352                         eSecCommandList sec_sequence;
 353
 354                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 355                         {
 356                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 357                                         csw = 0xF0 | (csw << 2);
 358
 359                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 360                                         csw |= band;
 361
 362                                 bool send_csw =
 363                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 364                                 bool changed_csw = send_csw && csw != lastcsw;
 365
 366                                 bool send_ucsw =
 367                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 368                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 369
 370                                 bool send_burst =
 371                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 372                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 373
 374                                 int send_mask = 0; /*
 375                                         1 must send csw
 376                                         2 must send ucsw
 377                                         4 send toneburst first
 378                                         8 send toneburst at end */
 379                                 if (changed_burst) // toneburst first and toneburst changed
 380                                 {
 381                                         if (di_param.m_command_order&1)
 382                                         {
 383                                                 send_mask |= 4;
 384                                                 if ( send_csw )
 385                                                         send_mask |= 1;
 386                                                 if ( send_ucsw )
 387                                                         send_mask |= 2;
 388                                         }
 389                                         else
 390                                                 send_mask |= 8;
 391                                 }
 392                                 if (changed_ucsw)
 393                                 {
 394                                         send_mask |= 2;
 395                                         if ((di_param.m_command_order&4) && send_csw)
 396                                                 send_mask |= 1;
 397                                         if (di_param.m_command_order==4 && send_burst)
 398                                                 send_mask |= 8;
 399                                 }
 400                                 if (changed_csw)
 401                                 {
 402                                         if ( di_param.m_use_fast
 403                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 404                                                 && (lastcsw & 0xF0)
 405                                                 && ((csw / 4) == (lastcsw / 4)) )
 406                                                 eDebug("dont send committed cmd (fast diseqc)");
 407                                         else
 408                                         {
 409                                                 send_mask |= 1;
 410                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 411                                                         send_mask |= 2;
 412                                                 if (!(di_param.m_command_order&1) && send_burst)
 413                                                         send_mask |= 8;
 414                                         }
 415                                 }
 416
 417 #if 0
 418                                 eDebugNoNewLine("sendmask: ");
 419                                 for (int i=3; i >= 0; --i)
 420                                         if ( send_mask & (1<<i) )
 421                                                 eDebugNoNewLine("1");
 422                                         else
 423                                                 eDebugNoNewLine("0");
 424                                 eDebug("");
 425 #endif
 426
 427                                 int RotorCmd=-1;
 428                                 bool useGotoXX = false;
 429                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
 430                                 {
 431                                         if (depend_satpos_mode || linked)
 432                                                 // in this both modes we dont really turn the rotor.... but in canTune we need the satpos
 433                                                 frontend.setData(6, sat.orbital_position);
 434                                         else
 435                                         {
 436                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 437                                                         RotorCmd=sw_param.m_rotorPosNum;
 438                                                 else  // we must calc gotoxx cmd
 439                                                 {
 440                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 441                                                         useGotoXX = true;
 442
 443                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 444                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 445                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 446
 447                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 448                                                                 SiteLat = -SiteLat;
 449
 450                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 451                                                                 SiteLon = 360 - SiteLon;
 452
 453                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 454                                                         double satHourAngle =
 455                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 456                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 457
 458                                                         static int gotoXTable[10] =
 459                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 460
 461                                                         if (SiteLat >= 0) // Northern Hemisphere
 462                                                         {
 463                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 464                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 465
 466                                                                 if (satHourAngle < 180) // the east
 467                                                                         RotorCmd |= 0xE000;
 468                                                                 else                                    // west
 469                                                                         RotorCmd |= 0xD000;
 470                                                         }
 471                                                         else // Southern Hemisphere
 472                                                         {
 473                                                                 if (satHourAngle < 180) // the east
 474                                                                 {
 475                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 476                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 477                                                                         RotorCmd |= 0xD000;
 478                                                                 }
 479                                                                 else                                    // west
 480                                                                 {
 481                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 482                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 483                                                                         RotorCmd |= 0xE000;
 484                                                                 }
 485                                                         }
 486                                                         eDebug("RotorCmd = %04x", RotorCmd);
 487                                                 }
 488                                         }
 489                                 }
 490
 491                                 if ( send_mask )
 492                                 {
 493                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 494                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 495                                         eSecCommand::pair compare;
 496                                         compare.voltage = iDVBFrontend::voltageOff;
 497                                         compare.steps = +4;
 498                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 499                                         // else we set voltage after all diseqc stuff..
 500                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 501
 502                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 503                                                 // TODO .. add handling for turning rotor without measure inputpower
 504                                                 compare.voltage = VOLTAGE(18);
 505                                         else
 506                                                 compare.voltage = voltage;
 507
 508                                         // voltage already correct ?
 509                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 510                                         compare.steps = +3;
 511                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 512                                         // voltage was disabled..so we wait a longer time .. for normal switches 200ms should be enough
 513                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );
 514
 515                                         for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 516                                         {
 517                                                 if ( send_mask & 4 )
 518                                                 {
 519                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 520                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 521                                                 }
 522
 523                                                 int loops=0;
 524
 525                                                 if ( send_mask & 1 )
 526                                                         ++loops;
 527                                                 if ( send_mask & 2 )
 528                                                         ++loops;
 529
 530                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 531                                                 loops *= 2;
 532
 533                                                 for ( int i = 0; i < loops;)  // fill commands...
 534                                                 {
 535                                                         eDVBDiseqcCommand diseqc;
 536                                                         diseqc.len = 4;
 537                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 538                                                         diseqc.data[1] = 0x10;
 539                                                         if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 540                                                         {
 541                                                                 diseqc.data[2] = 0x39;
 542                                                                 diseqc.data[3] = ucsw;
 543                                                         }
 544                                                         else if ( send_mask & 1 )
 545                                                         {
 546                                                                 diseqc.data[2] = 0x38;
 547                                                                 diseqc.data[3] = csw;
 548                                                         }
 549                                                         else
 550                                                         {
 551                                                                 diseqc.data[2] = 0x00;
 552                                                                 diseqc.data[3] = 0x00;
 553                                                         }
 554                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 555
 556                                                         i++;
 557                                                         if ( i < loops )
 558                                                         {
 559                                                                 int cmd=0;
 560                                                                 if (diseqc.data[2] == 0x38 && (send_mask & 2))
 561                                                                         cmd=0x39;
 562                                                                 else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 563                                                                         cmd=0x38;
 564                                                                 if (cmd)
 565                                                                 {
 566                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 567                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 568                                                                         diseqc.data[2]=cmd;
 569                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 570                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 571                                                                         ++i;
 572                                                                         if ( i < loops )
 573                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 574                                                                         else
 575                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 576                                                                 }
 577                                                                 else  // delay 120msek when no command is in repeat gap
 578                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 579                                                         }
 580                                                         else
 581                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 582                                                 }
 583
 584                                                 if ( send_mask & 8 )  // toneburst at end of sequence
 585                                                 {
 586                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 587                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 588                                                 }
 589                                         }
 590                                 }
 591
 592                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 593                                 {
 594                                         eSecCommand::pair compare;
 595                                         compare.voltage = iDVBFrontend::voltageOff;
 596                                         compare.steps = +4;
 597                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 598                                         // else we set voltage after all diseqc stuff..
 599                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 600
 601                                         // TODO .. add handling for turning rotor without measure inputpower
 602                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 603                                         // voltage was disabled..so we wait a longer time ..
 604                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 500) );
 605                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +4) );  // no need to send stop rotor cmd
 606
 607                                         eDVBDiseqcCommand diseqc;
 608                                         if ( !send_mask )  // no switch changed.. so we send first the rotor stop command
 609                                         {
 610                                                 diseqc.len = 3;
 611                                                 diseqc.data[0] = 0xE0;
 612                                                 diseqc.data[1] = 0x31;  // positioner
 613                                                 diseqc.data[2] = 0x60;  // stop
 614                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +3) );
 615                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 616                                                 // wait 300msec after send rotor stop cmd
 617                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 300) );
 618                                         }
 619                                         else
 620                                         {
 621                                                 // wait 500msec after switching to rotor
 622                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 500) );
 623                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +2) );
 624                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +1) );
 625                                         }
 626
 627                                         diseqc.data[0] = 0xE0;
 628                                         diseqc.data[1] = 0x31;          // positioner
 629                                         if ( useGotoXX )
 630                                         {
 631                                                 diseqc.len = 5;
 632                                                 diseqc.data[2] = 0x6E;  // drive to angular position
 633                                                 diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 634                                                 diseqc.data[4] = RotorCmd & 0xFF;
 635                                         }
 636                                         else
 637                                         {
 638                                                 diseqc.len = 4;
 639                                                 diseqc.data[2] = 0x6B;  // goto stored sat position
 640                                                 diseqc.data[3] = RotorCmd;
 641                                                 diseqc.data[4] = 0x00;
 642                                         }
 643
 644                                         if ( rotor_param.m_inputpower_parameters.m_use )
 645                                         { // use measure rotor input power to detect rotor state
 646                                                 eSecCommand::rotor cmd;
 647                                                 eSecCommand::pair compare;
 648                                                 compare.voltage = VOLTAGE(18);
 649                                                 compare.steps = +2;
 650                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 651                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 652 // measure idle power values
 653                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec after voltage change
 654                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 655                                                 compare.voltage = 1;
 656                                                 compare.steps = -2;
 657                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 658                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 659                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec before measure
 660                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 661                                                 compare.voltage = 0;
 662                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 663 ////////////////////////////
 664                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 665                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, 2) );  // 2 retries
 666                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 667                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 668                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 669 // rotor start loop
 670                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 671                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 672                                                 cmd.direction=1;  // check for running rotor
 673                                                 cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 674                                                 cmd.steps=+5;
 675                                                 cmd.okcount=0;
 676                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 677                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 678                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 679                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO, +9 ) );  // timeout .. we assume now the rotor is already at the correct position
 680                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 681 ////////////////////
 682                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 683                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 684 // rotor running loop
 685                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 686                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 687                                                 cmd.direction=0;  // check for stopped rotor
 688                                                 cmd.steps=+3;
 689                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 690                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 691                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 692 /////////////////////
 693                                                 sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 694                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 695                                                 frontend.setData(3, RotorCmd);
 696                                                 frontend.setData(4, sat.orbital_position);
 697                                         }
 698                                         else
 699                                                 eFatal("rotor turning without inputpowermeasure not implemented yet");
 700                                 }
 701                         }
 702                         else
 703                                 csw = band;
 704
 705                         frontend.setData(0, csw);
 706                         frontend.setData(1, ucsw);
 707                         frontend.setData(2, di_param.m_toneburst_param);
 708
 709                         if ( linked )
 710                                 return 0;
 711
 712                         eSecCommand::pair compare;
 713                         compare.voltage = voltage;
 714                         compare.steps = +3;
 715                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 716                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 717                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 718
 719                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 720                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 721
 722                         frontend.setSecSequence(sec_sequence);
 723
 724                         return 0;
 725                 }
 726         }
 727
 728         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 729         return -1;
 730 }
 731
 732 RESULT eDVBSatelliteEquipmentControl::clear()
 733 {
 734         for (int i=0; i < m_lnbidx; ++i)
 735         {
 736                 m_lnbs[i].m_satellites.clear();
 737                 m_lnbs[i].tuner_mask = 0;
 738         }
 739         m_lnbidx=-1;
 740
 741 // clear linked tuner configuration
 742         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 743                 it->m_frontend->setData(7, -1);
 744
 745         return 0;
 746 }
 747
 748 // helper function for setTunerLinked and setTunerDepends
 749 RESULT eDVBSatelliteEquipmentControl::setDependencyPointers( int tu1, int tu2, int dest_data_byte )
 750 {
 751         if (tu1 == tu2)
 752                 return -1;
 753
 754         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
 755
 756         int cnt=0;
 757         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
 758         {
 759                 if (cnt == tu1)
 760                         p1 = *it;
 761                 else if (cnt == tu2)
 762                         p2 = *it;
 763         }
 764         if (p1 && p2)
 765         {
 766                 p1->m_frontend->setData(dest_data_byte, (int)p2);  // this is evil..
 767                 p2->m_frontend->setData(dest_data_byte, (int)p1);
 768                 return 0;
 769         }
 770         return -1;
 771 }
 772
 773 /* LNB Specific Parameters */
 774 RESULT eDVBSatelliteEquipmentControl::addLNB()
 775 {
 776         if ( m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 777                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 778         else
 779         {
 780                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 781                 return -ENOSPC;
 782         }
 783         return 0;
 784 }
 785
 786 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 787 {
 788         if ( currentLNBValid() )
 789                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 790         else
 791                 return -ENOENT;
 792         return 0;
 793 }
 794
 795 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 796 {
 797         if ( currentLNBValid() )
 798                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 799         else
 800                 return -ENOENT;
 801         return 0;
 802 }
 803
 804 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 805 {
 806         if ( currentLNBValid() )
 807                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 808         else
 809                 return -ENOENT;
 810         return 0;
 811 }
 812
 813 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 814 {
 815         if ( currentLNBValid() )
 816                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 817         else
 818                 return -ENOENT;
 819         return 0;
 820 }
 821
 822 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 823 {
 824         if ( currentLNBValid() )
 825                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 826         else
 827                 return -ENOENT;
 828         return 0;
 829 }
 830
 831 /* DiSEqC Specific Parameters */
 832 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 833 {
 834         if ( currentLNBValid() )
 835                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 836         else
 837                 return -ENOENT;
 838         return 0;
 839 }
 840
 841 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 842 {
 843         if ( currentLNBValid() )
 844                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 845         else
 846                 return -ENOENT;
 847         return 0;
 848 }
 849
 850 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 851 {
 852         if ( currentLNBValid() )
 853                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 854         else
 855                 return -ENOENT;
 856         return 0;
 857 }
 858
 859 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 860 {
 861         if ( currentLNBValid() )
 862                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 863         else
 864                 return -ENOENT;
 865         return 0;
 866 }
 867
 868 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 869 {
 870         if ( currentLNBValid() )
 871                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 872         else
 873                 return -ENOENT;
 874         return 0;
 875 }
 876
 877 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 878 {
 879         if ( currentLNBValid() )
 880                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 881         else
 882                 return -ENOENT;
 883         return 0;
 884 }
 885
 886 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 887 {
 888         if ( currentLNBValid() )
 889                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 890         else
 891                 return -ENOENT;
 892         return 0;
 893 }
 894
 895 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 896 {
 897         if ( currentLNBValid() )
 898                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 899         else
 900                 return -ENOENT;
 901         return 0;
 902 }
 903
 904 /* Rotor Specific Parameters */
 905 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 906 {
 907         if ( currentLNBValid() )
 908                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 909         else
 910                 return -ENOENT;
 911         return 0;
 912 }
 913
 914 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 915 {
 916         if ( currentLNBValid() )
 917                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 918         else
 919                 return -ENOENT;
 920         return 0;
 921 }
 922
 923 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 924 {
 925         if ( currentLNBValid() )
 926                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 927         else
 928                 return -ENOENT;
 929         return 0;
 930 }
 931
 932 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 933 {
 934         if ( currentLNBValid() )
 935                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 936         else
 937                 return -ENOENT;
 938         return 0;
 939 }
 940
 941 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 942 {
 943         if ( currentLNBValid() )
 944                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 945         else
 946                 return -ENOENT;
 947         return 0;
 948 }
 949
 950 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 951 {
 952         if ( currentLNBValid() )
 953                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 954         else
 955                 return -ENOENT;
 956         return 0;
 957 }
 958
 959 /* Satellite Specific Parameters */
 960 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 961 {
 962         if ( currentLNBValid() )
 963         {
 964                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 965                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 966                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 967                 {
 968                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 969                                 m_lnbs[m_lnbidx].m_satellites.insert(
 970                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 971                                 );
 972                         if ( ret.second )
 973                                 m_curSat = ret.first;
 974                         else
 975                                 return -ENOMEM;
 976                 }
 977                 else
 978                         return -EEXIST;
 979         }
 980         else
 981                 return -ENOENT;
 982         return 0;
 983 }
 984
 985 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
 986 {
 987         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 988                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
 989         else
 990                 return -ENOENT;
 991         return 0;
 992
 993 }
 994
 995 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
 996 {
 997         if ( currentLNBValid() )
 998         {
 999                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1000                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1001                 else
1002                         return -EPERM;
1003         }
1004         else
1005                 return -ENOENT;
1006         return 0;
1007 }
1008
1009 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1010 {
1011         if ( currentLNBValid() )
1012         {
1013                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1014                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1015                 else
1016                         return -EPERM;
1017         }
1018         else
1019                 return -ENOENT;
1020         return 0;
1021 }
1022
1023 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1024 {
1025         return setDependencyPointers(tu1, tu2, 7);
1026 }
1027
1028 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1029 {
1030         return setDependencyPointers(tu1, tu2, 8);
1031 }
1032
1033 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1034 {
1035         return m_rotorMoving;
1036 }
1037
1038 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1039 {
1040         m_rotorMoving=b;
1041 }