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