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)
  25 {
  26         if (!instance)
  27                 instance = this;
  28
  29         clear();
  30
  31 #if 0
  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 #endif
  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 }
 107
 108 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
 109 {
 110         int ret=0;
 111
 112         for (int idx=0; idx <= m_lnbidx; ++idx )
 113         {
 114                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 115                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 116                 {
 117                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 118
 119                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 120                                 lnb_param.m_satellites.find(sat.orbital_position);
 121                         if ( sit != lnb_param.m_satellites.end())
 122                         {
 123                                 int band=0,
 124                                         linked_to=0, // linked tuner
 125                                         csw = di_param.m_committed_cmd,
 126                                         ucsw = di_param.m_uncommitted_cmd,
 127                                         toneburst = di_param.m_toneburst_param,
 128                                         curRotorPos;
 129
 130                                 fe->getData(6, curRotorPos);
 131                                 fe->getData(7, linked_to);
 132
 133                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 134                                         band |= 1;
 135                                 if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 136                                         band |= 2;
 137
 138                                 bool rotor=false;
 139                                 bool diseqc=false;
 140
 141                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 142                                 {
 143                                         diseqc=true;
 144                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 145                                         {
 146                                                 csw = 0xF0 | (csw << 2);
 147                                                 csw |= band;
 148                                         }
 149
 150                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 151                                         {
 152                                                 rotor=true;
 153                                                 if ( curRotorPos == sat.orbital_position )
 154                                                         ret=20;
 155                                                 else
 156                                                         ret=10;
 157                                         }
 158                                 }
 159
 160                                 if (!ret)
 161                                         ret=40;
 162
 163                                 if (linked_to != -1)  // check for linked tuners..
 164                                 {
 165                                         bool found=false;
 166                                         eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 167                                         for (; it != m_avail_frontends.end(); ++it)
 168                                                 if ( !linked_to )
 169                                                 {
 170                                                         found=true;
 171                                                         break;
 172                                                 }
 173                                                 else
 174                                                         --linked_to;
 175
 176                                         if (found && it->m_inuse)
 177                                         {
 178                                                 int ocsw = -1,
 179                                                         oucsw = -1,
 180                                                         oToneburst = -1,
 181                                                         oRotorPos = -1;
 182                                                 it->m_frontend->getData(0, ocsw);
 183                                                 it->m_frontend->getData(1, oucsw);
 184                                                 it->m_frontend->getData(2, oToneburst);
 185                                                 it->m_frontend->getData(6, oRotorPos);
 186
 187                                                 eDebug("compare csw %02x == lcsw %02x",
 188                                                         csw, ocsw);
 189                                                 if ( diseqc )
 190                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 191                                                                 ucsw, oucsw, toneburst, oToneburst);
 192                                                 if ( rotor )
 193                                                         eDebug("compare pos %d == current pos %d",
 194                                                                 sat.orbital_position, oRotorPos);
 195
 196                                                 if ( (csw != ocsw) ||
 197                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 198                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 199                                                 {
 200                                                         eDebug("can not tune this transponder with linked tuner in use!!");
 201                                                         ret=0;
 202                                                 }
 203                                                 else
 204                                                         eDebug("OK .. can tune this transponder with linked tuner in use :)");
 205                                         }
 206                                 }
 207                         }
 208                 }
 209         }
 210         return ret;
 211 }
 212
 213 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)
 214 {
 215         bool linked=false;
 216
 217         for (int idx=0; idx <= m_lnbidx; ++idx )
 218         {
 219                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 220                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 221                         continue;
 222                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 223                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 224
 225                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 226                         lnb_param.m_satellites.find(sat.orbital_position);
 227                 if ( sit != lnb_param.m_satellites.end())
 228                 {
 229                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 230
 231                         int band=0,
 232                                 linked_to=-1, // linked tuner
 233                                 voltage = iDVBFrontend::voltageOff,
 234                                 tone = iDVBFrontend::toneOff,
 235                                 csw = di_param.m_committed_cmd,
 236                                 ucsw = di_param.m_uncommitted_cmd,
 237                                 toneburst = di_param.m_toneburst_param,
 238                                 lastcsw = -1,
 239                                 lastucsw = -1,
 240                                 lastToneburst = -1,
 241                                 lastRotorCmd = -1,
 242                                 curRotorPos = -1;
 243
 244                         frontend.getData(0, lastcsw);
 245                         frontend.getData(1, lastucsw);
 246                         frontend.getData(2, lastToneburst);
 247                         frontend.getData(5, lastRotorCmd);
 248                         frontend.getData(6, curRotorPos);
 249                         frontend.getData(7, linked_to);
 250
 251                         if (linked_to != -1)
 252                         {
 253                                 bool found=false;
 254                                 eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin());
 255                                 for (; it != m_avail_frontends.end(); ++it)
 256                                         if ( !linked_to )
 257                                         {
 258                                                 found=true;
 259                                                 break;
 260                                         }
 261                                         else
 262                                                 --linked_to;
 263                                 if (found && it->m_inuse)
 264                                 {
 265                                         eDebug("[SEC] frontend is linked with another one and the other is in use.. so we dont do SEC!!");
 266                                         linked=true;
 267                                 }
 268                         }
 269
 270                         if ( sat.frequency > lnb_param.m_lof_threshold )
 271                                 band |= 1;
 272
 273                         if (band&1)
 274                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 275                         else
 276                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 277
 278                         if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 279                                 band |= 2;
 280
 281                         parm.INVERSION = (!sat.inversion) ? INVERSION_ON : INVERSION_OFF;
 282
 283                         switch (sat.fec)
 284                         {
 285                                 default:
 286                                 case eDVBFrontendParametersSatellite::FEC::fNone:
 287                                         eDebug("no fec set.. assume auto");
 288                                 case eDVBFrontendParametersSatellite::FEC::fAuto:
 289                                         parm.u.qpsk.FEC_INNER = FEC_AUTO;
 290                                         break;
 291                                 case eDVBFrontendParametersSatellite::FEC::f1_2:
 292                                         parm.u.qpsk.FEC_INNER = FEC_1_2;
 293                                         break;
 294                                 case eDVBFrontendParametersSatellite::FEC::f2_3:
 295                                         parm.u.qpsk.FEC_INNER = FEC_2_3;
 296                                         break;
 297                                 case eDVBFrontendParametersSatellite::FEC::f3_4:
 298                                         parm.u.qpsk.FEC_INNER = FEC_3_4;
 299                                         break;
 300                                 case eDVBFrontendParametersSatellite::FEC::f5_6:
 301                                         parm.u.qpsk.FEC_INNER = FEC_5_6;
 302                                         break;
 303                                 case eDVBFrontendParametersSatellite::FEC::f7_8:
 304                                         parm.u.qpsk.FEC_INNER = FEC_7_8;
 305                                         break;
 306                         }
 307
 308                         parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
 309
 310                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 311                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical
 312                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 313                                 voltage = iDVBFrontend::voltage13;
 314                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 315                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal
 316                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 317                                 voltage = iDVBFrontend::voltage18;
 318
 319                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 320                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 321                                 tone = iDVBFrontend::toneOn;
 322                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 323                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 324                                 tone = iDVBFrontend::toneOff;
 325
 326                         eSecCommandList sec_sequence;
 327
 328                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 329                         {
 330                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 331                                 {
 332                                         csw = 0xF0 | (csw << 2);
 333                                         csw |= band;
 334                                 }
 335
 336                                 bool send_csw =
 337                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 338                                 bool changed_csw = send_csw && csw != lastcsw;
 339
 340                                 bool send_ucsw =
 341                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 342                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 343
 344                                 bool send_burst =
 345                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 346                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 347
 348                                 bool send_diseqc = changed_ucsw;
 349                                 if (!send_diseqc)
 350                                         send_diseqc = changed_burst && (send_ucsw || send_csw);
 351                                 if (!send_diseqc)
 352                                 {
 353                                         send_diseqc = changed_csw;
 354                                         if ( send_diseqc && di_param.m_use_fast && (csw & 0xF0) && (lastcsw & 0xF0) && ((csw / 4) == (lastcsw / 4)) )
 355                                         {
 356                                                 frontend.setData(0, csw);  // needed for linked tuner handling
 357                                                 send_diseqc = false;
 358                                         }
 359                                 }
 360
 361                                 if ( send_diseqc || changed_burst )
 362                                 {
 363                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 364                                         eSecCommand::pair compare;
 365                                         compare.voltage = voltage;
 366                                         compare.steps = +3;
 367                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 368                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 369                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 370                                 }
 371
 372                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 373                                 {
 374                                         if ( di_param.m_command_order & 1 && // toneburst at begin of sequence
 375                                                 changed_burst && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 376                                         {
 377                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 378                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 379                                         }
 380
 381                                         if ( send_diseqc )
 382                                         {
 383                                                 int loops=0;
 384
 385                                                 if ( send_csw )
 386                                                         ++loops;
 387                                                 if ( send_ucsw )
 388                                                         ++loops;
 389
 390                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 391                                                         loops *= 2;
 392
 393                                                 for ( int i = 0; i < loops;)  // fill commands...
 394                                                 {
 395                                                         eDVBDiseqcCommand diseqc;
 396                                                         diseqc.len = 4;
 397                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 398                                                         diseqc.data[1] = 0x10;
 399
 400                                                         if ( !send_csw || (send_ucsw && (di_param.m_command_order & 4) ) )
 401                                                         {
 402                                                                 diseqc.data[2] = 0x39;
 403                                                                 diseqc.data[3] = ucsw;
 404                                                         }
 405                                                         else
 406                                                         {
 407                                                                 diseqc.data[2] = 0x38;
 408                                                                 diseqc.data[3] = csw;
 409                                                         }
 410                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 411
 412                                                         i++;
 413                                                         if ( i < loops )
 414                                                         {
 415                                                                 int cmd=0;
 416                                                                 if (diseqc.data[2] == 0x38 && send_ucsw)
 417                                                                         cmd=0x39;
 418                                                                 else if (diseqc.data[2] == 0x39 && send_csw)
 419                                                                         cmd=0x38;
 420                                                                 if (cmd)
 421                                                                 {
 422                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 423                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 424                                                                         diseqc.data[2]=cmd;
 425                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 426                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 427                                                                         ++i;
 428                                                                         if ( i < loops )
 429                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 430                                                                         else
 431                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 432                                                                 }
 433                                                                 else  // delay 120msek when no command is in repeat gap
 434                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 435                                                         }
 436                                                         else
 437                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 438
 439                                                         frontend.setData(0, csw);
 440                                                         frontend.setData(1, ucsw);
 441                                                         frontend.setData(2, di_param.m_toneburst_param);
 442                                                 }
 443                                         }
 444
 445                                         if ( !(di_param.m_command_order & 1) && // toneburst at end of sequence
 446                                                 (changed_burst || send_diseqc) && di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO )
 447                                         {
 448                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 449                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 450                                                 frontend.setData(2, di_param.m_toneburst_param);
 451                                         }
 452                                 }
 453
 454                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
 455                                 {
 456                                         int RotorCmd=0;
 457                                         bool useGotoXX = false;
 458
 459                                         if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 460                                                 RotorCmd=sw_param.m_rotorPosNum;
 461                                         else  // we must calc gotoxx cmd
 462                                         {
 463                                                 eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 464                                                 useGotoXX = true;
 465
 466                                                 int satDir = sat.orbital_position < 0 ?
 467                                                         eDVBSatelliteRotorParameters::WEST :
 468                                                         eDVBSatelliteRotorParameters::EAST;
 469
 470                                                 double  SatLon = abs(sat.orbital_position)/10.00,
 471                                                                 SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 472                                                                 SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 473
 474                                                 if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 475                                                         SiteLat = -SiteLat;
 476
 477                                                 if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 478                                                         SiteLon = 360 - SiteLon;
 479
 480                                                 if (satDir == eDVBSatelliteRotorParameters::WEST )
 481                                                         SatLon = 360 - SatLon;
 482
 483                                                 eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 484                                                 double satHourAngle =
 485                                                         calcSatHourangle( SatLon, SiteLat, SiteLon );
 486                                                 eDebug("PolarmountHourAngle=%lf", satHourAngle );
 487
 488                                                 static int gotoXTable[10] =
 489                                                         { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 490
 491                                                 if (SiteLat >= 0) // Northern Hemisphere
 492                                                 {
 493                                                         int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 494                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 495
 496                                                         if (satHourAngle < 180) // the east
 497                                                                 RotorCmd |= 0xE000;
 498                                                         else                                    // west
 499                                                                 RotorCmd |= 0xD000;
 500                                                 }
 501                                                 else // Southern Hemisphere
 502                                                 {
 503                                                         if (satHourAngle < 180) // the east
 504                                                         {
 505                                                                 int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 506                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 507                                                                 RotorCmd |= 0xD000;
 508                                                         }
 509                                                         else                                    // west
 510                                                         {
 511                                                                 int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 512                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 513                                                                 RotorCmd |= 0xE000;
 514                                                         }
 515                                                 }
 516                                                 eDebug("RotorCmd = %04x", RotorCmd);
 517                                         }
 518                                         if ( RotorCmd != lastRotorCmd )
 519                                         {
 520                                                 if ( changed_burst || send_diseqc )
 521                                                 {
 522                                                         // override first voltage change
 523                                                         *(++(++sec_sequence.begin()))=eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13);
 524                                                         // wait 1 second after first switch diseqc command
 525                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 1000) );
 526                                                 }
 527                                                 else  // no other diseqc commands before
 528                                                 {
 529                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 530                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );  // wait 15msec after tone change
 531                                                         eSecCommand::pair compare;
 532                                                         compare.voltage = voltage;
 533                                                         compare.steps = +3;
 534                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 535                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
 536                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 537                                                 }
 538
 539                                                 eDVBDiseqcCommand diseqc;
 540                                                 diseqc.data[0] = 0xE0;
 541                                                 diseqc.data[1] = 0x31;          // positioner
 542                                                 if ( useGotoXX )
 543                                                 {
 544                                                         diseqc.len = 5;
 545                                                         diseqc.data[2] = 0x6E;  // drive to angular position
 546                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 547                                                         diseqc.data[4] = RotorCmd & 0xFF;
 548                                                 }
 549                                                 else
 550                                                 {
 551                                                         diseqc.len = 4;
 552                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
 553                                                         diseqc.data[3] = RotorCmd;
 554                                                 }
 555
 556                                                 if ( rotor_param.m_inputpower_parameters.m_use )
 557                                                 { // use measure rotor input power to detect rotor state
 558                                                         eSecCommand::rotor cmd;
 559 // measure idle power values
 560                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO, +8) ); // already measured?
 561                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 562                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 563                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 564                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 100) );  // wait 100msec before measure
 565                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 566                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) ); // back to lower voltage
 567                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 568 ////////////////////////////
 569                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 570                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 571                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 572                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 573 // rotor start loop
 574                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 575                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 576                                                         cmd.direction=1;  // check for running rotor
 577                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 578                                                         cmd.steps=+3;
 579                                                         cmd.okcount=0;
 580                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 581                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +10 ) );  // timeout .. we assume now the rotor is already at the correct position
 582                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 583 ////////////////////
 584                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 585                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18) );
 586                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 587 // rotor running loop
 588                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 589                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 590                                                         cmd.direction=0;  // check for stopped rotor
 591                                                         cmd.steps=+3;
 592                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 593                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 594                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 595 /////////////////////
 596                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 597                                                         if ( linked )
 598                                                         {
 599                                                                 frontend.setData(5, RotorCmd);
 600                                                                 frontend.setData(6, sat.orbital_position);
 601                                                         }
 602                                                         else
 603                                                         {
 604                                                                 frontend.setData(3, RotorCmd);
 605                                                                 frontend.setData(4, sat.orbital_position);
 606                                                         }
 607                                                 }
 608                                                 else
 609                                                         eFatal("rotor turning without inputpowermeasure not implemented yet");
 610                                         }
 611                                 }
 612                         }
 613                         else
 614                                 frontend.setData(0, band); // store band as csw .. needed for linked tuner handling
 615
 616                         if ( linked )
 617                                 return 0;
 618
 619                         eSecCommand::pair compare;
 620                         compare.voltage = voltage;
 621                         compare.steps = +3;
 622                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 623                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 624                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 625
 626                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 627                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 628
 629                         frontend.setSecSequence(sec_sequence);
 630
 631                         return 0;
 632                 }
 633         }
 634
 635         if (linked)
 636                 return 0;
 637
 638         eDebug("found no satellite configuration for orbital position (%d)", sat.orbital_position );
 639         return -1;
 640 }
 641
 642 RESULT eDVBSatelliteEquipmentControl::clear()
 643 {
 644         for (int i=0; i < m_lnbidx; ++i)
 645         {
 646                 m_lnbs[i].m_satellites.clear();
 647                 m_lnbs[i].tuner_mask = 0;
 648         }
 649         m_lnbidx=-1;
 650
 651 // clear linked tuner configuration
 652         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 653                 it->m_frontend->setData(7, -1);
 654
 655         return 0;
 656 }
 657
 658 /* LNB Specific Parameters */
 659 RESULT eDVBSatelliteEquipmentControl::addLNB()
 660 {
 661         if ( m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 662                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 663         else
 664         {
 665                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 666                 return -ENOSPC;
 667         }
 668         return 0;
 669 }
 670
 671 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 672 {
 673         if ( currentLNBValid() )
 674                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 675         else
 676                 return -ENOENT;
 677         return 0;
 678 }
 679
 680 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 681 {
 682         if ( currentLNBValid() )
 683                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 684         else
 685                 return -ENOENT;
 686         return 0;
 687 }
 688
 689 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 690 {
 691         if ( currentLNBValid() )
 692                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 693         else
 694                 return -ENOENT;
 695         return 0;
 696 }
 697
 698 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 699 {
 700         if ( currentLNBValid() )
 701                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 702         else
 703                 return -ENOENT;
 704         return 0;
 705 }
 706
 707 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 708 {
 709         if ( currentLNBValid() )
 710                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 711         else
 712                 return -ENOENT;
 713         return 0;
 714 }
 715
 716 /* DiSEqC Specific Parameters */
 717 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 718 {
 719         if ( currentLNBValid() )
 720                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 721         else
 722                 return -ENOENT;
 723         return 0;
 724 }
 725
 726 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 727 {
 728         if ( currentLNBValid() )
 729                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 730         else
 731                 return -ENOENT;
 732         return 0;
 733 }
 734
 735 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 736 {
 737         if ( currentLNBValid() )
 738                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 739         else
 740                 return -ENOENT;
 741         return 0;
 742 }
 743
 744 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 745 {
 746         if ( currentLNBValid() )
 747                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 748         else
 749                 return -ENOENT;
 750         return 0;
 751 }
 752
 753 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 754 {
 755         if ( currentLNBValid() )
 756                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 757         else
 758                 return -ENOENT;
 759         return 0;
 760 }
 761
 762 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 763 {
 764         if ( currentLNBValid() )
 765                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 766         else
 767                 return -ENOENT;
 768         return 0;
 769 }
 770
 771 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 772 {
 773         if ( currentLNBValid() )
 774                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 775         else
 776                 return -ENOENT;
 777         return 0;
 778 }
 779
 780 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 781 {
 782         if ( currentLNBValid() )
 783                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 784         else
 785                 return -ENOENT;
 786         return 0;
 787 }
 788
 789 /* Rotor Specific Parameters */
 790 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 791 {
 792         if ( currentLNBValid() )
 793                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 794         else
 795                 return -ENOENT;
 796         return 0;
 797 }
 798
 799 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 800 {
 801         if ( currentLNBValid() )
 802                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 803         else
 804                 return -ENOENT;
 805         return 0;
 806 }
 807
 808 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 809 {
 810         if ( currentLNBValid() )
 811                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 812         else
 813                 return -ENOENT;
 814         return 0;
 815 }
 816
 817 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 818 {
 819         if ( currentLNBValid() )
 820                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 821         else
 822                 return -ENOENT;
 823         return 0;
 824 }
 825
 826 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 827 {
 828         if ( currentLNBValid() )
 829                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 830         else
 831                 return -ENOENT;
 832         return 0;
 833 }
 834
 835 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 836 {
 837         if ( currentLNBValid() )
 838                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 839         else
 840                 return -ENOENT;
 841         return 0;
 842 }
 843
 844 /* Satellite Specific Parameters */
 845 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 846 {
 847         if ( currentLNBValid() )
 848         {
 849                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 850                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 851                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 852                 {
 853                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 854                                 m_lnbs[m_lnbidx].m_satellites.insert(
 855                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 856                                 );
 857                         if ( ret.second )
 858                                 m_curSat = ret.first;
 859                         else
 860                                 return -ENOMEM;
 861                 }
 862                 else
 863                         return -EEXIST;
 864         }
 865         else
 866                 return -ENOENT;
 867         return 0;
 868 }
 869
 870 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
 871 {
 872         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 873                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
 874         else
 875                 return -ENOENT;
 876         return 0;
 877
 878 }
 879
 880 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
 881 {
 882         if ( currentLNBValid() )
 883         {
 884                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 885                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
 886                 else
 887                         return -EPERM;
 888         }
 889         else
 890                 return -ENOENT;
 891         return 0;
 892 }
 893
 894 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
 895 {
 896         if ( currentLNBValid() )
 897         {
 898                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 899                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
 900                 else
 901                         return -EPERM;
 902         }
 903         else
 904                 return -ENOENT;
 905         return 0;
 906 }
 907
 908 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
 909 {
 910         if (tu1 == tu2)
 911                 return -1;
 912
 913         eDVBFrontend *p1=NULL, *p2=NULL;
 914         int tmp1=tu1, tmp2=tu2;
 915
 916         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 917         {
 918                 if ( !tmp1 )
 919                         p1 = it->m_frontend;
 920                 else
 921                         --tmp1;
 922                 if (!tmp2)
 923                         p2 = it->m_frontend;
 924                 else
 925                         --tmp2;
 926         }
 927         if (p1 && p2)
 928         {
 929                 p1->setData(7, tu2);
 930                 p1->setTone(iDVBFrontend::toneOff);
 931                 p1->setVoltage(iDVBFrontend::voltageOff);
 932
 933                 p2->setData(7, tu1);
 934                 return 0;
 935         }
 936         return -1;
 937 }
 938
 939 bool eDVBSatelliteEquipmentControl::isRotorMoving()
 940 {
 941         // TODO please fill with life
 942         return false;
 943 }