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