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 #include <set>
   6
   7 #if HAVE_DVB_API_VERSION < 3
   8 #define FREQUENCY Frequency
   9 #else
  10 #define FREQUENCY frequency
  11 #endif
  12 #include <lib/base/eerror.h>
  13
  14 DEFINE_REF(eDVBSatelliteEquipmentControl);
  15
  16 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  17
  18 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  19         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  20 {
  21         if (!instance)
  22                 instance = this;
  23
  24         clear();
  25
  26 // ASTRA
  27         addLNB();
  28         setLNBTunerMask(3);
  29         setLNBLOFL(9750000);
  30         setLNBThreshold(11750000);
  31         setLNBLOFH(10607000);
  32         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  33         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  34         setRepeats(0);
  35         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  36         setCommandOrder(0); // committed, toneburst
  37         setFastDiSEqC(true);
  38         setSeqRepeat(false);
  39         addSatellite(192);
  40         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  41         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  42
  43 // Hotbird
  44         addLNB();
  45         setLNBTunerMask(3);
  46         setLNBLOFL(9750000);
  47         setLNBThreshold(11750000);
  48         setLNBLOFH(10600000);
  49         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  50         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  51         setRepeats(0);
  52         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  53         setCommandOrder(0); // committed, toneburst
  54         setFastDiSEqC(true);
  55         setSeqRepeat(false);
  56         addSatellite(130);
  57         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  58         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  59
  60 // Rotor
  61         addLNB();
  62         setLNBTunerMask(3);
  63         setLNBLOFL(9750000);
  64         setLNBThreshold(11750000);
  65         setLNBLOFH(10600000);
  66         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  67         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  68         setRepeats(0);
  69         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  70         setCommandOrder(0); // committed, toneburst
  71         setFastDiSEqC(true);
  72         setSeqRepeat(false);
  73         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  74         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  75         setLatitude(51.017);
  76         setLongitude(8.683);
  77         setUseInputpower(true);
  78         setInputpowerDelta(50);
  79
  80         addSatellite(235);
  81         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  82         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  83         setRotorPosNum(0);
  84
  85         addSatellite(284);
  86         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  87         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  88         setRotorPosNum(0);
  89
  90         addSatellite(420);
  91         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  92         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  93         setRotorPosNum(1); // stored pos 1
  94 }
  95
  96 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
  97 {
  98         int ret=0;
  99
 100         for (int idx=0; idx <= m_lnbidx; ++idx )
 101         {
 102                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 103                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 104                 {
 105                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 106
 107                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 108                                 lnb_param.m_satellites.find(sat.orbital_position);
 109                         if ( sit != lnb_param.m_satellites.end())
 110                         {
 111                                 int band=0,
 112                                         linked_to=-1, // linked tuner
 113                                         satpos_depends_to=-1,
 114                                         csw = di_param.m_committed_cmd,
 115                                         ucsw = di_param.m_uncommitted_cmd,
 116                                         toneburst = di_param.m_toneburst_param,
 117                                         curRotorPos;
 118
 119                                 fe->getData(6, curRotorPos);
 120                                 fe->getData(7, linked_to);
 121                                 fe->getData(8, satpos_depends_to);
 122
 123                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 124                                         band |= 1;
 125                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 126                                         band |= 2;
 127
 128                                 bool rotor=false;
 129                                 bool diseqc=false;
 130
 131                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 132                                 {
 133                                         diseqc=true;
 134                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 135                                                 csw = 0xF0 | (csw << 2);
 136
 137                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 138                                                 csw |= band;
 139
 140                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 141                                         {
 142                                                 rotor=true;
 143                                                 if ( curRotorPos == sat.orbital_position )
 144                                                         ret=20;  // rotor on correct orbpos = prio 20
 145                                                 else
 146                                                         ret=10;  // rotor must turn to correct orbpos = prio 10
 147                                         }
 148                                         else
 149                                                 ret = 30;  // no rotor = prio 30
 150                                 }
 151                                 else
 152                                 {
 153                                         csw = band;
 154                                         ret = 40;  // no diseqc = prio 40
 155                                 }
 156
 157                                 if (linked_to != -1)  // check for linked tuners..
 158                                 {
 159                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 160                                         if (linked_fe->m_inuse)
 161                                         {
 162                                                 int ocsw = -1,
 163                                                         oucsw = -1,
 164                                                         oToneburst = -1,
 165                                                         oRotorPos = -1;
 166                                                 linked_fe->m_frontend->getData(0, ocsw);
 167                                                 linked_fe->m_frontend->getData(1, oucsw);
 168                                                 linked_fe->m_frontend->getData(2, oToneburst);
 169                                                 linked_fe->m_frontend->getData(6, oRotorPos);
 170 #if 0
 171                                                 eDebug("compare csw %02x == lcsw %02x",
 172                                                         csw, ocsw);
 173                                                 if ( diseqc )
 174                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 175                                                                 ucsw, oucsw, toneburst, oToneburst);
 176                                                 if ( rotor )
 177                                                         eDebug("compare pos %d == current pos %d",
 178                                                                 sat.orbital_position, oRotorPos);
 179 #endif
 180                                                 if ( (csw != ocsw) ||
 181                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 182                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 183                                                 {
 184 //                                                      eDebug("can not tune this transponder with linked tuner in use!!");
 185                                                         ret=0;
 186                                                 }
 187 //                                              else
 188 //                                                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 189                                         }
 190                                 }
 191
 192                                 if (satpos_depends_to != -1)  // check for linked tuners..
 193                                 {
 194                                         eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 195                                         if ( satpos_depends_to_fe->m_inuse )
 196                                         {
 197                                                 int oRotorPos = -1;
 198                                                 satpos_depends_to_fe->m_frontend->getData(6, oRotorPos);
 199                                                 if (!rotor || oRotorPos != sat.orbital_position)
 200                                                 {
 201 //                                                      eDebug("can not tune this transponder ... rotor on other tuner is positioned to %d", oRotorPos);
 202                                                         ret=0;
 203                                                 }
 204                                         }
 205 //                                      else
 206 //                                              eDebug("OK .. can tune this transponder satpos is correct :)");
 207                                 }
 208                                 if (ret)
 209                                 {
 210                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
 211                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
 212                                         int tuner_freq = abs(sat.frequency - lof);
 213 //                                      eDebug("tuner freq %d", tuner_freq);
 214                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
 215                                         {
 216                                                 ret=0;
 217 //                                              eDebug("Transponder not tuneable with this lnb... %d Khz out of tuner range",
 218 //                                                      tuner_freq);
 219                                         }
 220                                 }
 221                         }
 222                 }
 223         }
 224         return ret;
 225 }
 226
 227 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 228
 229 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int frontend_id)
 230 {
 231         bool linked=false;
 232         bool depend_satpos_mode=false;
 233
 234         for (int idx=0; idx <= m_lnbidx; ++idx )
 235         {
 236                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 237                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 238                         continue;
 239                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 240                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 241
 242                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 243                         lnb_param.m_satellites.find(sat.orbital_position);
 244                 if ( sit != lnb_param.m_satellites.end())
 245                 {
 246                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 247                         bool doSetVoltageToneFrontend = true;
 248                         bool doSetFrontend = true;
 249                         int band=0,
 250                                 linked_to=-1, // linked tuner
 251                                 satpos_depends_to=-1,
 252                                 voltage = iDVBFrontend::voltageOff,
 253                                 tone = iDVBFrontend::toneOff,
 254                                 csw = di_param.m_committed_cmd,
 255                                 ucsw = di_param.m_uncommitted_cmd,
 256                                 toneburst = di_param.m_toneburst_param,
 257                                 lastcsw = -1,
 258                                 lastucsw = -1,
 259                                 lastToneburst = -1,
 260                                 lastRotorCmd = -1,
 261                                 curRotorPos = -1;
 262
 263                         frontend.getData(0, lastcsw);
 264                         frontend.getData(1, lastucsw);
 265                         frontend.getData(2, lastToneburst);
 266                         frontend.getData(5, lastRotorCmd);
 267                         frontend.getData(6, curRotorPos);
 268                         frontend.getData(7, linked_to);
 269                         frontend.getData(8, satpos_depends_to);
 270
 271                         if (linked_to != -1)
 272                         {
 273                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 274                                 if (linked_fe->m_inuse)
 275                                 {
 276                                         eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 277                                         linked=true;
 278                                 }
 279                         }
 280
 281                         if (satpos_depends_to != -1)
 282                         {
 283                                 eDVBRegisteredFrontend *satpos_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 284                                 if (satpos_fe->m_inuse)
 285                                 {
 286                                         if ( di_param.m_diseqc_mode != eDVBSatelliteDiseqcParameters::V1_2 )
 287                                                 continue;
 288                                         eDebug("[SEC] frontend is depending on satpos of other one.. so we dont turn rotor!!");
 289                                         depend_satpos_mode=true;
 290                                 }
 291                         }
 292
 293                         if ( sat.frequency > lnb_param.m_lof_threshold )
 294                                 band |= 1;
 295
 296                         if (band&1)
 297                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 298                         else
 299                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 300
 301                         parm.FREQUENCY = abs(parm.FREQUENCY);
 302
 303                         frontend.setData(9, sat.frequency - parm.FREQUENCY);
 304
 305                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 306                                 band |= 2;
 307
 308                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 309                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
 310                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 311                                 voltage = VOLTAGE(13);
 312                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 313                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
 314                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 315                                 voltage = VOLTAGE(18);
 316                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 317                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 318                                 tone = iDVBFrontend::toneOn;
 319                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 320                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 321                                 tone = iDVBFrontend::toneOff;
 322
 323                         eSecCommandList sec_sequence;
 324
 325                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 326                         {
 327                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 328                                         csw = 0xF0 | (csw << 2);
 329
 330                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 331                                         csw |= band;
 332
 333                                 bool send_csw =
 334                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 335                                 bool changed_csw = send_csw && csw != lastcsw;
 336
 337                                 bool send_ucsw =
 338                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 339                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 340
 341                                 bool send_burst =
 342                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 343                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 344
 345                                 int send_mask = 0; /*
 346                                         1 must send csw
 347                                         2 must send ucsw
 348                                         4 send toneburst first
 349                                         8 send toneburst at end */
 350                                 if (changed_burst) // toneburst first and toneburst changed
 351                                 {
 352                                         if (di_param.m_command_order&1)
 353                                         {
 354                                                 send_mask |= 4;
 355                                                 if ( send_csw )
 356                                                         send_mask |= 1;
 357                                                 if ( send_ucsw )
 358                                                         send_mask |= 2;
 359                                         }
 360                                         else
 361                                                 send_mask |= 8;
 362                                 }
 363                                 if (changed_ucsw)
 364                                 {
 365                                         send_mask |= 2;
 366                                         if ((di_param.m_command_order&4) && send_csw)
 367                                                 send_mask |= 1;
 368                                         if (di_param.m_command_order==4 && send_burst)
 369                                                 send_mask |= 8;
 370                                 }
 371                                 if (changed_csw)
 372                                 {
 373                                         if ( di_param.m_use_fast
 374                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 375                                                 && (lastcsw & 0xF0)
 376                                                 && ((csw / 4) == (lastcsw / 4)) )
 377                                                 eDebug("dont send committed cmd (fast diseqc)");
 378                                         else
 379                                         {
 380                                                 send_mask |= 1;
 381                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 382                                                         send_mask |= 2;
 383                                                 if (!(di_param.m_command_order&1) && send_burst)
 384                                                         send_mask |= 8;
 385                                         }
 386                                 }
 387
 388 #if 0
 389                                 eDebugNoNewLine("sendmask: ");
 390                                 for (int i=3; i >= 0; --i)
 391                                         if ( send_mask & (1<<i) )
 392                                                 eDebugNoNewLine("1");
 393                                         else
 394                                                 eDebugNoNewLine("0");
 395                                 eDebug("");
 396 #endif
 397
 398                                 int RotorCmd=-1;
 399                                 bool useGotoXX = false;
 400                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
 401                                         && !sat.no_rotor_command_on_tune )
 402                                 {
 403                                         if (depend_satpos_mode || linked)
 404                                                 // in this both modes we dont really turn the rotor.... but in canTune we need the satpos
 405                                                 frontend.setData(6, sat.orbital_position);
 406                                         else
 407                                         {
 408                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 409                                                         RotorCmd=sw_param.m_rotorPosNum;
 410                                                 else  // we must calc gotoxx cmd
 411                                                 {
 412                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 413                                                         useGotoXX = true;
 414
 415                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 416                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 417                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 418
 419                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 420                                                                 SiteLat = -SiteLat;
 421
 422                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 423                                                                 SiteLon = 360 - SiteLon;
 424
 425                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 426                                                         double satHourAngle =
 427                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 428                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 429
 430                                                         static int gotoXTable[10] =
 431                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 432
 433                                                         if (SiteLat >= 0) // Northern Hemisphere
 434                                                         {
 435                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 436                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 437
 438                                                                 if (satHourAngle < 180) // the east
 439                                                                         RotorCmd |= 0xE000;
 440                                                                 else                                    // west
 441                                                                         RotorCmd |= 0xD000;
 442                                                         }
 443                                                         else // Southern Hemisphere
 444                                                         {
 445                                                                 if (satHourAngle < 180) // the east
 446                                                                 {
 447                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 448                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 449                                                                         RotorCmd |= 0xD000;
 450                                                                 }
 451                                                                 else                                    // west
 452                                                                 {
 453                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 454                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 455                                                                         RotorCmd |= 0xE000;
 456                                                                 }
 457                                                         }
 458                                                         eDebug("RotorCmd = %04x", RotorCmd);
 459                                                 }
 460                                         }
 461                                 }
 462
 463                                 if ( send_mask )
 464                                 {
 465                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 466                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 467                                         eSecCommand::pair compare;
 468                                         compare.voltage = iDVBFrontend::voltageOff;
 469                                         compare.steps = +4;
 470                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 471                                         // else we set voltage after all diseqc stuff..
 472                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 473
 474                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 475                                         {
 476                                                 if (rotor_param.m_inputpower_parameters.m_use)
 477                                                         compare.voltage = VOLTAGE(18);  // in input power mode turn rotor always with 18V (fast)
 478                                                 else
 479                                                         compare.voltage = VOLTAGE(13);  // in normal mode start turning with 13V
 480                                         }
 481                                         else
 482                                                 compare.voltage = voltage;
 483
 484                                         // voltage already correct ?
 485                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 486                                         compare.steps = +3;
 487                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 488                                         // voltage was disabled..so we wait a longer time .. for normal switches 200ms should be enough
 489                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );
 490
 491                                         for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 492                                         {
 493                                                 if ( send_mask & 4 )
 494                                                 {
 495                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 496                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 497                                                 }
 498
 499                                                 int loops=0;
 500
 501                                                 if ( send_mask & 1 )
 502                                                         ++loops;
 503                                                 if ( send_mask & 2 )
 504                                                         ++loops;
 505
 506                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 507                                                 loops *= 2;
 508
 509                                                 for ( int i = 0; i < loops;)  // fill commands...
 510                                                 {
 511                                                         eDVBDiseqcCommand diseqc;
 512                                                         diseqc.len = 4;
 513                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 514                                                         diseqc.data[1] = 0x10;
 515                                                         if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 516                                                         {
 517                                                                 diseqc.data[2] = 0x39;
 518                                                                 diseqc.data[3] = ucsw;
 519                                                         }
 520                                                         else if ( send_mask & 1 )
 521                                                         {
 522                                                                 diseqc.data[2] = 0x38;
 523                                                                 diseqc.data[3] = csw;
 524                                                         }
 525                                                         else
 526                                                         {
 527                                                                 diseqc.data[2] = 0x00;
 528                                                                 diseqc.data[3] = 0x00;
 529                                                         }
 530                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 531
 532                                                         i++;
 533                                                         if ( i < loops )
 534                                                         {
 535                                                                 int cmd=0;
 536                                                                 if (diseqc.data[2] == 0x38 && (send_mask & 2))
 537                                                                         cmd=0x39;
 538                                                                 else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 539                                                                         cmd=0x38;
 540                                                                 if (cmd)
 541                                                                 {
 542                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 543                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 544                                                                         diseqc.data[2]=cmd;
 545                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 546                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 547                                                                         ++i;
 548                                                                         if ( i < loops )
 549                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 550                                                                         else
 551                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 552                                                                 }
 553                                                                 else  // delay 120msek when no command is in repeat gap
 554                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 555                                                         }
 556                                                         else
 557                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 558                                                 }
 559
 560                                                 if ( send_mask & 8 )  // toneburst at end of sequence
 561                                                 {
 562                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 563                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 564                                                 }
 565                                         }
 566                                 }
 567
 568                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 569                                 {
 570                                         eSecCommand::pair compare;
 571                                         compare.voltage = iDVBFrontend::voltageOff;
 572                                         compare.steps = +4;
 573                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 574                                         // else we set voltage after all diseqc stuff..
 575                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 576
 577                                         if (rotor_param.m_inputpower_parameters.m_use)
 578                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
 579                                         else
 580                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // turn always with 18V
 581
 582                                         // voltage was disabled..so we wait a longer time ..
 583                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 500) );
 584                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +7) );  // no need to send stop rotor cmd
 585
 586                                         if (send_mask)
 587                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 750) ); // wait 750ms after send switch cmd
 588                                         else
 589                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +1) );
 590
 591                                         eDVBDiseqcCommand diseqc;
 592                                         diseqc.len = 3;
 593                                         diseqc.data[0] = 0xE0;
 594                                         diseqc.data[1] = 0x31;  // positioner
 595                                         diseqc.data[2] = 0x60;  // stop
 596                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
 597                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 598                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 599                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 600                                         // wait 300msec after send rotor stop cmd
 601                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 300) );
 602
 603                                         diseqc.data[0] = 0xE0;
 604                                         diseqc.data[1] = 0x31;          // positioner
 605                                         if ( useGotoXX )
 606                                         {
 607                                                 diseqc.len = 5;
 608                                                 diseqc.data[2] = 0x6E;  // drive to angular position
 609                                                 diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 610                                                 diseqc.data[4] = RotorCmd & 0xFF;
 611                                         }
 612                                         else
 613                                         {
 614                                                 diseqc.len = 4;
 615                                                 diseqc.data[2] = 0x6B;  // goto stored sat position
 616                                                 diseqc.data[3] = RotorCmd;
 617                                                 diseqc.data[4] = 0x00;
 618                                         }
 619
 620                                         if ( rotor_param.m_inputpower_parameters.m_use )
 621                                         { // use measure rotor input power to detect rotor state
 622                                                 eSecCommand::rotor cmd;
 623                                                 eSecCommand::pair compare;
 624                                                 compare.voltage = VOLTAGE(18);
 625                                                 compare.steps = +2;
 626                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 627                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 628 // measure idle power values
 629                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec after voltage change
 630                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 631                                                 compare.voltage = 1;
 632                                                 compare.steps = -2;
 633                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 634                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 635                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec before measure
 636                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 637                                                 compare.voltage = 0;
 638                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 639 ////////////////////////////
 640                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 641                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, 2) );  // 2 retries
 642                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 643                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 644                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 645 // rotor start loop
 646                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 647                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 648                                                 cmd.direction=1;  // check for running rotor
 649                                                 cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 650                                                 cmd.steps=+5;
 651                                                 cmd.okcount=0;
 652                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 653                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 654                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 655                                                 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
 656                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 657 ////////////////////
 658                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 659                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 660 // rotor running loop
 661                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 662                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 663                                                 cmd.direction=0;  // check for stopped rotor
 664                                                 cmd.steps=+3;
 665                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 666                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 667                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 668 /////////////////////
 669                                         }
 670                                         else
 671                                         {  // use normal turning mode
 672                                                 doSetVoltageToneFrontend=false;
 673                                                 doSetFrontend=false;
 674                                                 eSecCommand::rotor cmd;
 675                                                 eSecCommand::pair compare;
 676                                                 compare.voltage = VOLTAGE(13);
 677                                                 compare.steps = +2;
 678                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 679                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 680                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec after voltage change
 681
 682                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 683                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 684                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 685
 686                                                 compare.voltage = voltage;
 687                                                 compare.steps = +3;
 688                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
 689                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
 690                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 691
 692                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 693                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 694
 695                                                 cmd.direction=1;  // check for running rotor
 696                                                 cmd.deltaA=0;
 697                                                 cmd.steps=+3;
 698                                                 cmd.okcount=0;
 699
 700                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 480) );  // 2 minutes running timeout
 701                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
 702                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
 703                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );
 704                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
 705                                         }
 706                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 707                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 708                                         frontend.setData(3, RotorCmd);
 709                                         frontend.setData(4, sat.orbital_position);
 710                                 }
 711                         }
 712                         else
 713                                 csw = band;
 714
 715                         frontend.setData(0, csw);
 716                         frontend.setData(1, ucsw);
 717                         frontend.setData(2, di_param.m_toneburst_param);
 718
 719                         if (!linked && doSetVoltageToneFrontend)
 720                         {
 721                                 eSecCommand::pair compare;
 722                                 compare.voltage = voltage;
 723                                 compare.steps = +3;
 724                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 725                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 726                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 727
 728                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 729                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 730                         }
 731
 732                         if (doSetFrontend)
 733                         {
 734                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
 735                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 736                         }
 737                         frontend.setSecSequence(sec_sequence);
 738
 739                         return 0;
 740                 }
 741         }
 742
 743         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 744         return -1;
 745 }
 746
 747 RESULT eDVBSatelliteEquipmentControl::clear()
 748 {
 749         for (int i=0; i <= m_lnbidx; ++i)
 750         {
 751                 m_lnbs[i].m_satellites.clear();
 752                 m_lnbs[i].tuner_mask = 0;
 753         }
 754         m_lnbidx=-1;
 755
 756 // clear linked tuner configuration
 757         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 758                 it->m_frontend->setData(7, -1);
 759
 760         return 0;
 761 }
 762
 763 // helper function for setTunerLinked and setTunerDepends
 764 RESULT eDVBSatelliteEquipmentControl::setDependencyPointers( int tu1, int tu2, int dest_data_byte )
 765 {
 766         if (tu1 == tu2)
 767                 return -1;
 768
 769         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
 770
 771         int cnt=0;
 772         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
 773         {
 774                 if (cnt == tu1)
 775                         p1 = *it;
 776                 else if (cnt == tu2)
 777                         p2 = *it;
 778         }
 779         if (p1 && p2)
 780         {
 781                 p1->m_frontend->setData(dest_data_byte, (int)p2);  // this is evil..
 782                 p2->m_frontend->setData(dest_data_byte, (int)p1);
 783                 return 0;
 784         }
 785         return -1;
 786 }
 787
 788 /* LNB Specific Parameters */
 789 RESULT eDVBSatelliteEquipmentControl::addLNB()
 790 {
 791         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 792                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 793         else
 794         {
 795                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 796                 return -ENOSPC;
 797         }
 798         return 0;
 799 }
 800
 801 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 802 {
 803         if ( currentLNBValid() )
 804                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 805         else
 806                 return -ENOENT;
 807         return 0;
 808 }
 809
 810 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 811 {
 812         if ( currentLNBValid() )
 813                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 814         else
 815                 return -ENOENT;
 816         return 0;
 817 }
 818
 819 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 820 {
 821         if ( currentLNBValid() )
 822                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 823         else
 824                 return -ENOENT;
 825         return 0;
 826 }
 827
 828 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 829 {
 830         if ( currentLNBValid() )
 831                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 832         else
 833                 return -ENOENT;
 834         return 0;
 835 }
 836
 837 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 838 {
 839         if ( currentLNBValid() )
 840                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 841         else
 842                 return -ENOENT;
 843         return 0;
 844 }
 845
 846 /* DiSEqC Specific Parameters */
 847 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 848 {
 849         if ( currentLNBValid() )
 850                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 851         else
 852                 return -ENOENT;
 853         return 0;
 854 }
 855
 856 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 857 {
 858         if ( currentLNBValid() )
 859                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 860         else
 861                 return -ENOENT;
 862         return 0;
 863 }
 864
 865 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 866 {
 867         if ( currentLNBValid() )
 868                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 869         else
 870                 return -ENOENT;
 871         return 0;
 872 }
 873
 874 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 875 {
 876         if ( currentLNBValid() )
 877                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 878         else
 879                 return -ENOENT;
 880         return 0;
 881 }
 882
 883 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 884 {
 885         if ( currentLNBValid() )
 886                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 887         else
 888                 return -ENOENT;
 889         return 0;
 890 }
 891
 892 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 893 {
 894         if ( currentLNBValid() )
 895                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 896         else
 897                 return -ENOENT;
 898         return 0;
 899 }
 900
 901 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 902 {
 903         if ( currentLNBValid() )
 904                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 905         else
 906                 return -ENOENT;
 907         return 0;
 908 }
 909
 910 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 911 {
 912         if ( currentLNBValid() )
 913                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 914         else
 915                 return -ENOENT;
 916         return 0;
 917 }
 918
 919 /* Rotor Specific Parameters */
 920 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 921 {
 922         if ( currentLNBValid() )
 923                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 924         else
 925                 return -ENOENT;
 926         return 0;
 927 }
 928
 929 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 930 {
 931         if ( currentLNBValid() )
 932                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 933         else
 934                 return -ENOENT;
 935         return 0;
 936 }
 937
 938 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 939 {
 940         if ( currentLNBValid() )
 941                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 942         else
 943                 return -ENOENT;
 944         return 0;
 945 }
 946
 947 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 948 {
 949         if ( currentLNBValid() )
 950                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 951         else
 952                 return -ENOENT;
 953         return 0;
 954 }
 955
 956 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 957 {
 958         if ( currentLNBValid() )
 959                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 960         else
 961                 return -ENOENT;
 962         return 0;
 963 }
 964
 965 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 966 {
 967         if ( currentLNBValid() )
 968                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 969         else
 970                 return -ENOENT;
 971         return 0;
 972 }
 973
 974 /* Satellite Specific Parameters */
 975 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 976 {
 977         if ( currentLNBValid() )
 978         {
 979                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 980                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 981                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 982                 {
 983                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 984                                 m_lnbs[m_lnbidx].m_satellites.insert(
 985                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 986                                 );
 987                         if ( ret.second )
 988                                 m_curSat = ret.first;
 989                         else
 990                                 return -ENOMEM;
 991                 }
 992                 else
 993                         return -EEXIST;
 994         }
 995         else
 996                 return -ENOENT;
 997         return 0;
 998 }
 999
1000 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1001 {
1002         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1003                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1004         else
1005                 return -ENOENT;
1006         return 0;
1007
1008 }
1009
1010 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1011 {
1012         if ( currentLNBValid() )
1013         {
1014                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1015                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1016                 else
1017                         return -EPERM;
1018         }
1019         else
1020                 return -ENOENT;
1021         return 0;
1022 }
1023
1024 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1025 {
1026         if ( currentLNBValid() )
1027         {
1028                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1029                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1030                 else
1031                         return -EPERM;
1032         }
1033         else
1034                 return -ENOENT;
1035         return 0;
1036 }
1037
1038 struct sat_compare
1039 {
1040         int orb_pos, lofl, lofh;
1041         sat_compare(int o, int lofl, int lofh)
1042                 :orb_pos(o), lofl(lofl), lofh(lofh)
1043         {}
1044         sat_compare(const sat_compare &x)
1045                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1046         {}
1047         bool operator < (const sat_compare & cmp) const
1048         {
1049                 if (orb_pos == cmp.orb_pos)
1050                 {
1051                         if ( abs(lofl-cmp.lofl) < 200000 )
1052                         {
1053                                 if (abs(lofh-cmp.lofh) < 200000)
1054                                         return false;
1055                                 return lofh<cmp.lofh;
1056                         }
1057                         return lofl<cmp.lofl;
1058                 }
1059                 return orb_pos < cmp.orb_pos;
1060         }
1061 };
1062
1063 PyObject *eDVBSatelliteEquipmentControl::get_exclusive_satellites(int tu1, int tu2)
1064 {
1065         PyObject *ret=0;
1066
1067         int tu1_mask = 1 << tu1,
1068                 tu2_mask = 1 << tu2;
1069
1070         if (tu1 != tu2)
1071         {
1072                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1073                 int cnt=0;
1074                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1075                 {
1076                         if (cnt == tu1)
1077                                 p1 = *it;
1078                         else if (cnt == tu2)
1079                                 p2 = *it;
1080                 }
1081                 if (p1 && p2)
1082                 {
1083                         // check for linked tuners
1084                         int tmp1, tmp2;
1085                         p1->m_frontend->getData(7, tmp1);
1086                         p2->m_frontend->getData(7, tmp2);
1087                         if ((void*)tmp1 != p2 && (void*)tmp2 != p1)
1088                         {
1089                                 // check for rotor dependency
1090                                 p1->m_frontend->getData(8, tmp1);
1091                                 p2->m_frontend->getData(8, tmp2);
1092                                 if ((void*)tmp1 != p2 && (void*)tmp2 != p1)
1093                                 {
1094                                         std::set<sat_compare> tu1sats, tu2sats;
1095                                         std::list<sat_compare> tu1difference, tu2difference;
1096                                         std::insert_iterator<std::list<sat_compare> > insert1(tu1difference, tu1difference.begin()),
1097                                                 insert2(tu2difference, tu2difference.begin());
1098                                         for (int idx=0; idx <= m_lnbidx; ++idx )
1099                                         {
1100                                                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
1101                                                 for (std::map<int, eDVBSatelliteSwitchParameters>::iterator sit(lnb_param.m_satellites.begin());
1102                                                         sit != lnb_param.m_satellites.end(); ++sit)
1103                                                 {
1104                                                         if ( lnb_param.tuner_mask & tu1_mask )
1105                                                                 tu1sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1106                                                         if ( lnb_param.tuner_mask & tu2_mask )
1107                                                                 tu2sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1108                                                 }
1109                                         }
1110                                         std::set_difference(tu1sats.begin(), tu1sats.end(),
1111                                                 tu2sats.begin(), tu2sats.end(),
1112                                                 insert1);
1113                                         std::set_difference(tu2sats.begin(), tu2sats.end(),
1114                                                 tu1sats.begin(), tu1sats.end(),
1115                                                 insert2);
1116                                         if (!tu1sats.empty() || !tu2sats.empty())
1117                                         {
1118                                                 int idx=0;
1119                                                 ret = PyList_New(2+tu1difference.size()+tu2difference.size());
1120
1121                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu1difference.size()));
1122                                                 for(std::list<sat_compare>::iterator it(tu1difference.begin()); it != tu1difference.end(); ++it)
1123                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1124
1125                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu2difference.size()));
1126                                                 for(std::list<sat_compare>::iterator it(tu2difference.begin()); it != tu2difference.end(); ++it)
1127                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1128                                         }
1129                                 }
1130                         }
1131                 }
1132         }
1133         if (!ret)
1134         {
1135                 ret = PyList_New(2);
1136                 PyList_SET_ITEM(ret, 0, PyInt_FromLong(0));
1137                 PyList_SET_ITEM(ret, 1, PyInt_FromLong(0));
1138         }
1139         return ret;
1140 }
1141
1142 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1143 {
1144         return setDependencyPointers(tu1, tu2, 7);
1145 }
1146
1147 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1148 {
1149         return setDependencyPointers(tu1, tu2, 8);
1150 }
1151
1152 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1153 {
1154         return m_rotorMoving;
1155 }
1156
1157 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1158 {
1159         m_rotorMoving=b;
1160 }