code.vuplus.com Git - vuplus_dvbapp/blob - 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 #if 1
  32 // ASTRA
  33         addLNB();
  34         setLNBTunerMask(3);
  35         setLNBLOFL(9750000);
  36         setLNBThreshold(11750000);
  37         setLNBLOFH(10607000);
  38         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  39         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  40         setRepeats(0);
  41         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  42         setCommandOrder(0); // committed, toneburst
  43         setFastDiSEqC(true);
  44         setSeqRepeat(false);
  45         addSatellite(192);
  46         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  47         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  48
  49 // Hotbird
  50         addLNB();
  51         setLNBTunerMask(3);
  52         setLNBLOFL(9750000);
  53         setLNBThreshold(11750000);
  54         setLNBLOFH(10600000);
  55         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  56         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  57         setRepeats(0);
  58         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  59         setCommandOrder(0); // committed, toneburst
  60         setFastDiSEqC(true);
  61         setSeqRepeat(false);
  62         addSatellite(130);
  63         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  64         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  65 #else
  66
  67 // Rotor
  68         addLNB();
  69         setLNBTunerMask(3);
  70         setLNBLOFL(9750000);
  71         setLNBThreshold(11750000);
  72         setLNBLOFH(10600000);
  73         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  74         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  75         setRepeats(0);
  76         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  77         setCommandOrder(0); // committed, toneburst
  78         setFastDiSEqC(true);
  79         setSeqRepeat(false);
  80         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  81         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  82         setLatitude(51.017);
  83         setLongitude(8.683);
  84         setUseInputpower(true);
  85         setInputpowerDelta(50);
  86
  87         addSatellite(130);
  88         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  89         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  90         setRotorPosNum(0);
  91
  92         addSatellite(192);
  93         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  94         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  95         setRotorPosNum(0);
  96
  97         addSatellite(284);
  98         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  99         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 100         setRotorPosNum(0);
 101
 102         addSatellite(420);
 103         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
 104         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 105         setRotorPosNum(1); // stored pos 1
 106 #endif
 107 }
 108
 109 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
 110 {
 111         int ret=0;
 112
 113         for (int idx=0; idx <= m_lnbidx; ++idx )
 114         {
 115                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 116                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 117                 {
 118                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 119
 120                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 121                                 lnb_param.m_satellites.find(sat.orbital_position);
 122                         if ( sit != lnb_param.m_satellites.end())
 123                         {
 124                                 int band=0,
 125                                         linked_to=0, // linked tuner
 126                                         csw = di_param.m_committed_cmd,
 127                                         ucsw = di_param.m_uncommitted_cmd,
 128                                         toneburst = di_param.m_toneburst_param,
 129                                         curRotorPos;
 130
 131                                 fe->getData(6, curRotorPos);
 132                                 fe->getData(7, linked_to);
 133
 134                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 135                                         band |= 1;
 136                                 if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 137                                         band |= 2;
 138
 139                                 bool rotor=false;
 140                                 bool diseqc=false;
 141
 142                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 143                                 {
 144                                         diseqc=true;
 145                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 146                                         {
 147                                                 csw = 0xF0 | (csw << 2);
 148                                                 csw |= band;
 149                                         }
 150
 151                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 152                                         {
 153                                                 rotor=true;
 154                                                 if ( curRotorPos == sat.orbital_position )
 155                                                         ret=20;
 156                                                 else
 157                                                         ret=10;
 158                                         }
 159                                 }
 160
 161                                 if (!ret)
 162                                         ret=40;
 163
 164                                 if (linked_to != -1)  // check for linked tuners..
 165                                 {
 166                                         bool found=false;
 167                                         eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 168                                         for (; it != m_avail_frontends.end(); ++it)
 169                                                 if ( !linked_to )
 170                                                 {
 171                                                         found=true;
 172                                                         break;
 173                                                 }
 174                                                 else
 175                                                         --linked_to;
 176
 177                                         if (found && it->m_inuse)
 178                                         {
 179                                                 int ocsw = -1,
 180                                                         oucsw = -1,
 181                                                         oToneburst = -1,
 182                                                         oRotorPos = -1;
 183                                                 it->m_frontend->getData(0, ocsw);
 184                                                 it->m_frontend->getData(1, oucsw);
 185                                                 it->m_frontend->getData(2, oToneburst);
 186                                                 it->m_frontend->getData(6, oRotorPos);
 187 #if 0
 188                                                 eDebug("compare csw %02x == lcsw %02x",
 189                                                         csw, ocsw);
 190                                                 if ( diseqc )
 191                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 192                                                                 ucsw, oucsw, toneburst, oToneburst);
 193                                                 if ( rotor )
 194                                                         eDebug("compare pos %d == current pos %d",
 195                                                                 sat.orbital_position, oRotorPos);
 196 #endif
 197                                                 if ( (csw != ocsw) ||
 198                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 199                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 200                                                 {
 201 //                                                      eDebug("can not tune this transponder with linked tuner in use!!");
 202                                                         ret=0;
 203                                                 }
 204 //                                              else
 205 //                                                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 206                                         }
 207                                 }
 208                         }
 209                 }
 210         }
 211         return ret;
 212 }
 213
 214 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)
 215 {
 216         bool linked=false;
 217
 218         for (int idx=0; idx <= m_lnbidx; ++idx )
 219         {
 220                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 221                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 222                         continue;
 223                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 224                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 225
 226                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 227                         lnb_param.m_satellites.find(sat.orbital_position);
 228                 if ( sit != lnb_param.m_satellites.end())
 229                 {
 230                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 231
 232                         int band=0,
 233                                 linked_to=-1, // linked tuner
 234                                 voltage = iDVBFrontend::voltageOff,
 235                                 tone = iDVBFrontend::toneOff,
 236                                 csw = di_param.m_committed_cmd,
 237                                 ucsw = di_param.m_uncommitted_cmd,
 238                                 toneburst = di_param.m_toneburst_param,
 239                                 lastcsw = -1,
 240                                 lastucsw = -1,
 241                                 lastToneburst = -1,
 242                                 lastRotorCmd = -1,
 243                                 curRotorPos = -1;
 244
 245                         frontend.getData(0, lastcsw);
 246                         frontend.getData(1, lastucsw);
 247                         frontend.getData(2, lastToneburst);
 248                         frontend.getData(5, lastRotorCmd);
 249                         frontend.getData(6, curRotorPos);
 250                         frontend.getData(7, linked_to);
 251
 252                         if (linked_to != -1)
 253                         {
 254                                 bool found=false;
 255                                 eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 256                                 for (; it != m_avail_frontends.end(); ++it)
 257                                         if ( !linked_to )
 258                                         {
 259                                                 found=true;
 260                                                 break;
 261                                         }
 262                                         else
 263                                                 --linked_to;
 264                                 if (found && it->m_inuse)
 265                                 {
 266                                         eDebug("[SEC] frontend is linked with another one and the other is in use.. so we dont do SEC!!");
 267                                         linked=true;
 268                                 }
 269                         }
 270
 271                         if ( sat.frequency > lnb_param.m_lof_threshold )
 272                                 band |= 1;
 273
 274                         if (band&1)
 275                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 276                         else
 277                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 278
 279                         if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 280                                 band |= 2;
 281
 282                         parm.INVERSION = (!sat.inversion) ? INVERSION_ON : INVERSION_OFF;
 283
 284                         switch (sat.fec)
 285                         {
 286                                 default:
 287                                 case eDVBFrontendParametersSatellite::FEC::fNone:
 288                                         eDebug("no fec set.. assume auto");
 289                                 case eDVBFrontendParametersSatellite::FEC::fAuto:
 290                                         parm.u.qpsk.FEC_INNER = FEC_AUTO;
 291                                         break;
 292                                 case eDVBFrontendParametersSatellite::FEC::f1_2:
 293                                         parm.u.qpsk.FEC_INNER = FEC_1_2;
 294                                         break;
 295                                 case eDVBFrontendParametersSatellite::FEC::f2_3:
 296                                         parm.u.qpsk.FEC_INNER = FEC_2_3;
 297                                         break;
 298                                 case eDVBFrontendParametersSatellite::FEC::f3_4:
 299                                         parm.u.qpsk.FEC_INNER = FEC_3_4;
 300                                         break;
 301                                 case eDVBFrontendParametersSatellite::FEC::f5_6:
 302                                         parm.u.qpsk.FEC_INNER = FEC_5_6;
 303                                         break;
 304                                 case eDVBFrontendParametersSatellite::FEC::f7_8:
 305                                         parm.u.qpsk.FEC_INNER = FEC_7_8;
 306                                         break;
 307                         }
 308
 309                         parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
 310
 311                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 312                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical
 313                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 314                                 voltage = iDVBFrontend::voltage13;
 315                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 316                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal
 317                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 318                                 voltage = iDVBFrontend::voltage18;
 319
 320                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 321                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 322                                 tone = iDVBFrontend::toneOn;
 323                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 324                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 325                                 tone = iDVBFrontend::toneOff;
 326
 327                         eSecCommandList sec_sequence;
 328
 329                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 330                         {
 331                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 332                                 {
 333                                         csw = 0xF0 | (csw << 2);
 334                                         csw |= band;
 335                                 }
 336
 337                                 bool send_csw =
 338                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 339                                 bool changed_csw = send_csw && csw != lastcsw;
 340
 341                                 bool send_ucsw =
 342                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 343                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 344
 345                                 bool send_burst =
 346                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 347                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 348
 349                                 bool send_diseqc = changed_ucsw;
 350                                 if (!send_diseqc)
 351                                         send_diseqc = changed_burst && (send_ucsw || send_csw);
 352                                 if (!send_diseqc)
 353                                 {
 354                                         send_diseqc = changed_csw;
 355                                         if ( send_diseqc && di_param.m_use_fast && (csw & 0xF0) && (lastcsw & 0xF0) && ((csw / 4) == (lastcsw / 4)) )
 356                                         {
 357                                                 frontend.setData(0, csw);  // needed for linked tuner handling
 358                                                 send_diseqc = false;
 359                                         }
 360                                 }
 361
 362                                 if ( send_diseqc || changed_burst )
 363                                 {
 364                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 365                                         eSecCommand::pair compare;
 366                                         compare.voltage = voltage;
 367                                         compare.steps = +3;
 368                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 369                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 370                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 371                                 }
 372
 373                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 374                                 {
 375                                         if ( di_param.m_command_order & 1 && // toneburst at begin of sequence
 376                                                 changed_burst && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 377                                         {
 378                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 379                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 380                                         }
 381
 382                                         if ( send_diseqc )
 383                                         {
 384                                                 int loops=0;
 385
 386                                                 if ( send_csw )
 387                                                         ++loops;
 388                                                 if ( send_ucsw )
 389                                                         ++loops;
 390
 391                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 392                                                         loops *= 2;
 393
 394                                                 for ( int i = 0; i < loops;)  // fill commands...
 395                                                 {
 396                                                         eDVBDiseqcCommand diseqc;
 397                                                         diseqc.len = 4;
 398                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 399                                                         diseqc.data[1] = 0x10;
 400
 401                                                         if ( !send_csw || (send_ucsw && (di_param.m_command_order & 4) ) )
 402                                                         {
 403                                                                 diseqc.data[2] = 0x39;
 404                                                                 diseqc.data[3] = ucsw;
 405                                                         }
 406                                                         else
 407                                                         {
 408                                                                 diseqc.data[2] = 0x38;
 409                                                                 diseqc.data[3] = csw;
 410                                                         }
 411                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 412
 413                                                         i++;
 414                                                         if ( i < loops )
 415                                                         {
 416                                                                 int cmd=0;
 417                                                                 if (diseqc.data[2] == 0x38 && send_ucsw)
 418                                                                         cmd=0x39;
 419                                                                 else if (diseqc.data[2] == 0x39 && send_csw)
 420                                                                         cmd=0x38;
 421                                                                 if (cmd)
 422                                                                 {
 423                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 424                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 425                                                                         diseqc.data[2]=cmd;
 426                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 427                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 428                                                                         ++i;
 429                                                                         if ( i < loops )
 430                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 431                                                                         else
 432                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 433                                                                 }
 434                                                                 else  // delay 120msek when no command is in repeat gap
 435                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 436                                                         }
 437                                                         else
 438                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 439
 440                                                         frontend.setData(0, csw);
 441                                                         frontend.setData(1, ucsw);
 442                                                         frontend.setData(2, di_param.m_toneburst_param);
 443                                                 }
 444                                         }
 445
 446                                         if ( !(di_param.m_command_order & 1) && // toneburst at end of sequence
 447                                                 (changed_burst || send_diseqc) && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 448                                         {
 449                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 450                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 451                                                 frontend.setData(2, di_param.m_toneburst_param);
 452                                         }
 453                                 }
 454
 455                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
 456                                 {
 457                                         int RotorCmd=0;
 458                                         bool useGotoXX = false;
 459
 460                                         if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 461                                                 RotorCmd=sw_param.m_rotorPosNum;
 462                                         else  // we must calc gotoxx cmd
 463                                         {
 464                                                 eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 465                                                 useGotoXX = true;
 466
 467                                                 int satDir = sat.orbital_position < 0 ?
 468                                                         eDVBSatelliteRotorParameters::WEST :
 469                                                         eDVBSatelliteRotorParameters::EAST;
 470
 471                                                 double  SatLon = abs(sat.orbital_position)/10.00,
 472                                                                 SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 473                                                                 SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 474
 475                                                 if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 476                                                         SiteLat = -SiteLat;
 477
 478                                                 if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 479                                                         SiteLon = 360 - SiteLon;
 480
 481                                                 if (satDir == eDVBSatelliteRotorParameters::WEST )
 482                                                         SatLon = 360 - SatLon;
 483
 484                                                 eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 485                                                 double satHourAngle =
 486                                                         calcSatHourangle( SatLon, SiteLat, SiteLon );
 487                                                 eDebug("PolarmountHourAngle=%lf", satHourAngle );
 488
 489                                                 static int gotoXTable[10] =
 490                                                         { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 491
 492                                                 if (SiteLat >= 0) // Northern Hemisphere
 493                                                 {
 494                                                         int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 495                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 496
 497                                                         if (satHourAngle < 180) // the east
 498                                                                 RotorCmd |= 0xE000;
 499                                                         else                                    // west
 500                                                                 RotorCmd |= 0xD000;
 501                                                 }
 502                                                 else // Southern Hemisphere
 503                                                 {
 504                                                         if (satHourAngle < 180) // the east
 505                                                         {
 506                                                                 int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 507                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 508                                                                 RotorCmd |= 0xD000;
 509                                                         }
 510                                                         else                                    // west
 511                                                         {
 512                                                                 int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 513                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 514                                                                 RotorCmd |= 0xE000;
 515                                                         }
 516                                                 }
 517                                                 eDebug("RotorCmd = %04x", RotorCmd);
 518                                         }
 519                                         if ( RotorCmd != lastRotorCmd )
 520                                         {
 521                                                 if ( changed_burst || send_diseqc )
 522                                                 {
 523                                                         // override first voltage change
 524                                                         *(++(++sec_sequence.begin()))=eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13);
 525                                                         // wait 1 second after first switch diseqc command
 526                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 1000) );
 527                                                 }
 528                                                 else  // no other diseqc commands before
 529                                                 {
 530                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 531                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );  // wait 15msec after tone change
 532                                                         eSecCommand::pair compare;
 533                                                         compare.voltage = voltage;
 534                                                         compare.steps = +3;
 535                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 536                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
 537                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 538                                                 }
 539
 540                                                 eDVBDiseqcCommand diseqc;
 541                                                 diseqc.data[0] = 0xE0;
 542                                                 diseqc.data[1] = 0x31;          // positioner
 543                                                 if ( useGotoXX )
 544                                                 {
 545                                                         diseqc.len = 5;
 546                                                         diseqc.data[2] = 0x6E;  // drive to angular position
 547                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 548                                                         diseqc.data[4] = RotorCmd & 0xFF;
 549                                                 }
 550                                                 else
 551                                                 {
 552                                                         diseqc.len = 4;
 553                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
 554                                                         diseqc.data[3] = RotorCmd;
 555                                                 }
 556
 557                                                 if ( rotor_param.m_inputpower_parameters.m_use )
 558                                                 { // use measure rotor input power to detect rotor state
 559                                                         eSecCommand::rotor cmd;
 560 // measure idle power values
 561                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO, +8) ); // already measured?
 562                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 563                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 564                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 565                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 100) );  // wait 100msec before measure
 566                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 567                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) ); // back to lower voltage
 568                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 569 ////////////////////////////
 570                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 571                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 572                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 573                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 574 // rotor start loop
 575                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 576                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 577                                                         cmd.direction=1;  // check for running rotor
 578                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 579                                                         cmd.steps=+3;
 580                                                         cmd.okcount=0;
 581                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 582                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +10 ) );  // timeout .. we assume now the rotor is already at the correct position
 583                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 584 ////////////////////
 585                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 586                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 587                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 588 // rotor running loop
 589                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 590                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 591                                                         cmd.direction=0;  // check for stopped rotor
 592                                                         cmd.steps=+3;
 593                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 594                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 595                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 596 /////////////////////
 597                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 598                                                         if ( linked )
 599                                                         {
 600                                                                 frontend.setData(5, RotorCmd);
 601                                                                 frontend.setData(6, sat.orbital_position);
 602                                                         }
 603                                                         else
 604                                                         {
 605                                                                 frontend.setData(3, RotorCmd);
 606                                                                 frontend.setData(4, sat.orbital_position);
 607                                                         }
 608                                                 }
 609                                                 else
 610                                                         eFatal("rotor turning without inputpowermeasure not implemented yet");
 611                                         }
 612                                 }
 613                         }
 614                         else
 615                                 frontend.setData(0, band); // store band as csw .. needed for linked tuner handling
 616
 617                         if ( linked )
 618                                 return 0;
 619
 620                         eSecCommand::pair compare;
 621                         compare.voltage = voltage;
 622                         compare.steps = +3;
 623                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 624                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 625                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 626
 627                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 628                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 629
 630                         frontend.setSecSequence(sec_sequence);
 631
 632                         return 0;
 633                 }
 634         }
 635
 636         if (linked)
 637                 return 0;
 638
 639         eDebug("found no satellite configuration for orbital position (%d)", sat.orbital_position );
 640         return -1;
 641 }
 642
 643 RESULT eDVBSatelliteEquipmentControl::clear()
 644 {
 645         for (int i=0; i < m_lnbidx; ++i)
 646         {
 647                 m_lnbs[i].m_satellites.clear();
 648                 m_lnbs[i].tuner_mask = 0;
 649         }
 650         m_lnbidx=-1;
 651
 652 // clear linked tuner configuration
 653         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 654                 it->m_frontend->setData(7, -1);
 655
 656         return 0;
 657 }
 658
 659 /* LNB Specific Parameters */
 660 RESULT eDVBSatelliteEquipmentControl::addLNB()
 661 {
 662         if ( m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 663                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 664         else
 665         {
 666                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 667                 return -ENOSPC;
 668         }
 669         return 0;
 670 }
 671
 672 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 673 {
 674         if ( currentLNBValid() )
 675                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 676         else
 677                 return -ENOENT;
 678         return 0;
 679 }
 680
 681 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 682 {
 683         if ( currentLNBValid() )
 684                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 685         else
 686                 return -ENOENT;
 687         return 0;
 688 }
 689
 690 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 691 {
 692         if ( currentLNBValid() )
 693                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 694         else
 695                 return -ENOENT;
 696         return 0;
 697 }
 698
 699 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 700 {
 701         if ( currentLNBValid() )
 702                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 703         else
 704                 return -ENOENT;
 705         return 0;
 706 }
 707
 708 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 709 {
 710         if ( currentLNBValid() )
 711                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 712         else
 713                 return -ENOENT;
 714         return 0;
 715 }
 716
 717 /* DiSEqC Specific Parameters */
 718 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 719 {
 720         if ( currentLNBValid() )
 721                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 722         else
 723                 return -ENOENT;
 724         return 0;
 725 }
 726
 727 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 728 {
 729         if ( currentLNBValid() )
 730                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 731         else
 732                 return -ENOENT;
 733         return 0;
 734 }
 735
 736 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 737 {
 738         if ( currentLNBValid() )
 739                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 740         else
 741                 return -ENOENT;
 742         return 0;
 743 }
 744
 745 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 746 {
 747         if ( currentLNBValid() )
 748                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 749         else
 750                 return -ENOENT;
 751         return 0;
 752 }
 753
 754 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 755 {
 756         if ( currentLNBValid() )
 757                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 758         else
 759                 return -ENOENT;
 760         return 0;
 761 }
 762
 763 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 764 {
 765         if ( currentLNBValid() )
 766                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 767         else
 768                 return -ENOENT;
 769         return 0;
 770 }
 771
 772 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 773 {
 774         if ( currentLNBValid() )
 775                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 776         else
 777                 return -ENOENT;
 778         return 0;
 779 }
 780
 781 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 782 {
 783         if ( currentLNBValid() )
 784                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 785         else
 786                 return -ENOENT;
 787         return 0;
 788 }
 789
 790 /* Rotor Specific Parameters */
 791 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 792 {
 793         if ( currentLNBValid() )
 794                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 795         else
 796                 return -ENOENT;
 797         return 0;
 798 }
 799
 800 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 801 {
 802         if ( currentLNBValid() )
 803                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 804         else
 805                 return -ENOENT;
 806         return 0;
 807 }
 808
 809 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 810 {
 811         if ( currentLNBValid() )
 812                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 813         else
 814                 return -ENOENT;
 815         return 0;
 816 }
 817
 818 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 819 {
 820         if ( currentLNBValid() )
 821                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 822         else
 823                 return -ENOENT;
 824         return 0;
 825 }
 826
 827 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 828 {
 829         if ( currentLNBValid() )
 830                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 831         else
 832                 return -ENOENT;
 833         return 0;
 834 }
 835
 836 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 837 {
 838         if ( currentLNBValid() )
 839                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 840         else
 841                 return -ENOENT;
 842         return 0;
 843 }
 844
 845 /* Satellite Specific Parameters */
 846 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 847 {
 848         if ( currentLNBValid() )
 849         {
 850                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 851                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 852                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 853                 {
 854                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 855                                 m_lnbs[m_lnbidx].m_satellites.insert(
 856                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 857                                 );
 858                         if ( ret.second )
 859                                 m_curSat = ret.first;
 860                         else
 861                                 return -ENOMEM;
 862                 }
 863                 else
 864                         return -EEXIST;
 865         }
 866         else
 867                 return -ENOENT;
 868         return 0;
 869 }
 870
 871 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
 872 {
 873         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 874                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
 875         else
 876                 return -ENOENT;
 877         return 0;
 878
 879 }
 880
 881 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
 882 {
 883         if ( currentLNBValid() )
 884         {
 885                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 886                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
 887                 else
 888                         return -EPERM;
 889         }
 890         else
 891                 return -ENOENT;
 892         return 0;
 893 }
 894
 895 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
 896 {
 897         if ( currentLNBValid() )
 898         {
 899                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 900                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
 901                 else
 902                         return -EPERM;
 903         }
 904         else
 905                 return -ENOENT;
 906         return 0;
 907 }
 908
 909 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
 910 {
 911         if (tu1 == tu2)
 912                 return -1;
 913
 914         eDVBFrontend *p1=NULL, *p2=NULL;
 915         int tmp1=tu1, tmp2=tu2;
 916
 917         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 918         {
 919                 if ( !tmp1 )
 920                         p1 = it->m_frontend;
 921                 else
 922                         --tmp1;
 923                 if (!tmp2)
 924                         p2 = it->m_frontend;
 925                 else
 926                         --tmp2;
 927         }
 928         if (p1 && p2)
 929         {
 930                 p1->setData(7, tu2);
 931                 p1->setTone(iDVBFrontend::toneOff);
 932                 p1->setVoltage(iDVBFrontend::voltageOff);
 933
 934                 p2->setData(7, tu1);
 935                 return 0;
 936         }
 937         return -1;
 938 }
 939
 940 bool eDVBSatelliteEquipmentControl::isRotorMoving()
 941 {
 942         return m_rotorMoving;
 943 }
 944
 945 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
 946 {
 947         m_rotorMoving=b;
 948 }