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