lib/dvb/sec.cpp

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