code.vuplus.com Git - vuplus_dvbapp/blob - lib/dvb/sec.cpp

   1 #include <lib/dvb/dvb.h>
   2 #include <lib/dvb/sec.h>
   3 #include <lib/dvb/rotor_calc.h>
   4
   5 #if HAVE_DVB_API_VERSION < 3
   6 #define INVERSION Inversion
   7 #define FREQUENCY Frequency
   8 #define FEC_INNER FEC_inner
   9 #define SYMBOLRATE SymbolRate
  10 #else
  11 #define INVERSION inversion
  12 #define FREQUENCY frequency
  13 #define FEC_INNER fec_inner
  14 #define SYMBOLRATE symbol_rate
  15 #endif
  16 #include <lib/base/eerror.h>
  17
  18 DEFINE_REF(eDVBSatelliteEquipmentControl);
  19
  20 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  21
  22 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  23         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  24 {
  25         if (!instance)
  26                 instance = this;
  27
  28         clear();
  29
  30 // ASTRA
  31         addLNB();
  32         setLNBTunerMask(3);
  33         setLNBLOFL(9750000);
  34         setLNBThreshold(11750000);
  35         setLNBLOFH(10607000);
  36         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  37         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  38         setRepeats(0);
  39         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  40         setCommandOrder(0); // committed, toneburst
  41         setFastDiSEqC(true);
  42         setSeqRepeat(false);
  43         addSatellite(192);
  44         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  45         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  46
  47 // Hotbird
  48         addLNB();
  49         setLNBTunerMask(3);
  50         setLNBLOFL(9750000);
  51         setLNBThreshold(11750000);
  52         setLNBLOFH(10600000);
  53         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  54         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  55         setRepeats(0);
  56         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  57         setCommandOrder(0); // committed, toneburst
  58         setFastDiSEqC(true);
  59         setSeqRepeat(false);
  60         addSatellite(130);
  61         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  62         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  63
  64 // Rotor
  65         addLNB();
  66         setLNBTunerMask(3);
  67         setLNBLOFL(9750000);
  68         setLNBThreshold(11750000);
  69         setLNBLOFH(10600000);
  70         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  71         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  72         setRepeats(0);
  73         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  74         setCommandOrder(0); // committed, toneburst
  75         setFastDiSEqC(true);
  76         setSeqRepeat(false);
  77         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  78         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  79         setLatitude(51.017);
  80         setLongitude(8.683);
  81         setUseInputpower(true);
  82         setInputpowerDelta(50);
  83
  84         addSatellite(235);
  85         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  86         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  87         setRotorPosNum(0);
  88
  89         addSatellite(284);
  90         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  91         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  92         setRotorPosNum(0);
  93
  94         addSatellite(420);
  95         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  96         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  97         setRotorPosNum(1); // stored pos 1
  98 }
  99
 100 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
 101 {
 102         int ret=0;
 103
 104         for (int idx=0; idx <= m_lnbidx; ++idx )
 105         {
 106                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 107                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 108                 {
 109                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 110
 111                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 112                                 lnb_param.m_satellites.find(sat.orbital_position);
 113                         if ( sit != lnb_param.m_satellites.end())
 114                         {
 115                                 int band=0,
 116                                         linked_to=-1, // linked tuner
 117                                         satpos_depends_to=-1,
 118                                         csw = di_param.m_committed_cmd,
 119                                         ucsw = di_param.m_uncommitted_cmd,
 120                                         toneburst = di_param.m_toneburst_param,
 121                                         curRotorPos;
 122
 123                                 fe->getData(6, curRotorPos);
 124                                 fe->getData(7, linked_to);
 125                                 fe->getData(8, satpos_depends_to);
 126
 127                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 128                                         band |= 1;
 129                                 if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 130                                         band |= 2;
 131
 132                                 bool rotor=false;
 133                                 bool diseqc=false;
 134
 135                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 136                                 {
 137                                         diseqc=true;
 138                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 139                                                 csw = 0xF0 | (csw << 2);
 140
 141                                         csw |= band;
 142
 143                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 144                                         {
 145                                                 rotor=true;
 146                                                 if ( curRotorPos == sat.orbital_position )
 147                                                         ret=20;  // rotor on correct orbpos = prio 20
 148                                                 else
 149                                                         ret=10;  // rotor must turn to correct orbpos = prio 10
 150                                         }
 151                                         else
 152                                                 ret = 30;  // no rotor = prio 30
 153                                 }
 154                                 else
 155                                 {
 156                                         csw = band;
 157                                         ret = 40;  // no diseqc = prio 40
 158                                 }
 159
 160                                 if (linked_to != -1)  // check for linked tuners..
 161                                 {
 162                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 163                                         if (linked_fe->m_inuse)
 164                                         {
 165                                                 int ocsw = -1,
 166                                                         oucsw = -1,
 167                                                         oToneburst = -1,
 168                                                         oRotorPos = -1;
 169                                                 linked_fe->m_frontend->getData(0, ocsw);
 170                                                 linked_fe->m_frontend->getData(1, oucsw);
 171                                                 linked_fe->m_frontend->getData(2, oToneburst);
 172                                                 linked_fe->m_frontend->getData(6, oRotorPos);
 173 #if 0
 174                                                 eDebug("compare csw %02x == lcsw %02x",
 175                                                         csw, ocsw);
 176                                                 if ( diseqc )
 177                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 178                                                                 ucsw, oucsw, toneburst, oToneburst);
 179                                                 if ( rotor )
 180                                                         eDebug("compare pos %d == current pos %d",
 181                                                                 sat.orbital_position, oRotorPos);
 182 #endif
 183                                                 if ( (csw != ocsw) ||
 184                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 185                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 186                                                 {
 187 //                                                      eDebug("can not tune this transponder with linked tuner in use!!");
 188                                                         ret=0;
 189                                                 }
 190 //                                              else
 191 //                                                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 192                                         }
 193                                 }
 194
 195                                 if (satpos_depends_to != -1)  // check for linked tuners..
 196                                 {
 197                                         eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 198                                         if ( satpos_depends_to_fe->m_inuse )
 199                                         {
 200                                                 int oRotorPos = -1;
 201                                                 satpos_depends_to_fe->m_frontend->getData(6, oRotorPos);
 202                                                 if (!rotor || oRotorPos != sat.orbital_position)
 203                                                 {
 204 //                                                      eDebug("can not tune this transponder ... rotor on other tuner is positioned to %d", oRotorPos);
 205                                                         ret=0;
 206                                                 }
 207                                         }
 208 //                                      else
 209 //                                              eDebug("OK .. can tune this transponder satpos is correct :)");
 210                                 }
 211                         }
 212                 }
 213         }
 214         return ret;
 215 }
 216
 217 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 218
 219 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)
 220 {
 221         bool linked=false;
 222         bool depend_satpos_mode=false;
 223
 224         for (int idx=0; idx <= m_lnbidx; ++idx )
 225         {
 226                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 227                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 228                         continue;
 229                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 230                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 231
 232                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 233                         lnb_param.m_satellites.find(sat.orbital_position);
 234                 if ( sit != lnb_param.m_satellites.end())
 235                 {
 236                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 237
 238                         int band=0,
 239                                 linked_to=-1, // linked tuner
 240                                 satpos_depends_to=-1,
 241                                 voltage = iDVBFrontend::voltageOff,
 242                                 tone = iDVBFrontend::toneOff,
 243                                 csw = di_param.m_committed_cmd,
 244                                 ucsw = di_param.m_uncommitted_cmd,
 245                                 toneburst = di_param.m_toneburst_param,
 246                                 lastcsw = -1,
 247                                 lastucsw = -1,
 248                                 lastToneburst = -1,
 249                                 lastRotorCmd = -1,
 250                                 curRotorPos = -1;
 251
 252                         frontend.getData(0, lastcsw);
 253                         frontend.getData(1, lastucsw);
 254                         frontend.getData(2, lastToneburst);
 255                         frontend.getData(5, lastRotorCmd);
 256                         frontend.getData(6, curRotorPos);
 257                         frontend.getData(7, linked_to);
 258                         frontend.getData(8, satpos_depends_to);
 259
 260                         if (linked_to != -1)
 261                         {
 262                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_to;
 263                                 if (linked_fe->m_inuse)
 264                                 {
 265                                         eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 266                                         linked=true;
 267                                 }
 268                         }
 269
 270                         if (satpos_depends_to != -1)
 271                         {
 272                                 eDVBRegisteredFrontend *satpos_fe = (eDVBRegisteredFrontend*) satpos_depends_to;
 273                                 if (satpos_fe->m_inuse)
 274                                 {
 275                                         if ( di_param.m_diseqc_mode != eDVBSatelliteDiseqcParameters::V1_2 )
 276                                                 continue;
 277                                         eDebug("[SEC] frontend is depending on satpos of other one.. so we dont turn rotor!!");
 278                                         depend_satpos_mode=true;
 279                                 }
 280                         }
 281
 282                         if ( sat.frequency > lnb_param.m_lof_threshold )
 283                                 band |= 1;
 284
 285                         if (band&1)
 286                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 287                         else
 288                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 289
 290                         if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
 291                                 band |= 2;
 292
 293                         switch (sat.inversion)
 294                         {
 295                                 case eDVBFrontendParametersCable::Inversion::On:
 296                                         parm.INVERSION = INVERSION_ON;
 297                                         break;
 298                                 case eDVBFrontendParametersCable::Inversion::Off:
 299                                         parm.INVERSION = INVERSION_OFF;
 300                                         break;
 301                                 default:
 302                                 case eDVBFrontendParametersCable::Inversion::Unknown:
 303                                         parm.INVERSION = INVERSION_AUTO;
 304                                         break;
 305                         }
 306
 307                         switch (sat.fec)
 308                         {
 309                                 default:
 310                                 case eDVBFrontendParametersSatellite::FEC::fNone:
 311                                         eDebug("no fec set.. assume auto");
 312                                 case eDVBFrontendParametersSatellite::FEC::fAuto:
 313                                         parm.u.qpsk.FEC_INNER = FEC_AUTO;
 314                                         break;
 315                                 case eDVBFrontendParametersSatellite::FEC::f1_2:
 316                                         parm.u.qpsk.FEC_INNER = FEC_1_2;
 317                                         break;
 318                                 case eDVBFrontendParametersSatellite::FEC::f2_3:
 319                                         parm.u.qpsk.FEC_INNER = FEC_2_3;
 320                                         break;
 321                                 case eDVBFrontendParametersSatellite::FEC::f3_4:
 322                                         parm.u.qpsk.FEC_INNER = FEC_3_4;
 323                                         break;
 324                                 case eDVBFrontendParametersSatellite::FEC::f5_6:
 325                                         parm.u.qpsk.FEC_INNER = FEC_5_6;
 326                                         break;
 327                                 case eDVBFrontendParametersSatellite::FEC::f7_8:
 328                                         parm.u.qpsk.FEC_INNER = FEC_7_8;
 329                                         break;
 330                         }
 331
 332                         parm.u.qpsk.SYMBOLRATE = sat.symbol_rate;
 333
 334                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 335                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical
 336                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 337                                 voltage = VOLTAGE(13);
 338                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 339                                 || ( sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal
 340                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 341                                 voltage = VOLTAGE(18);
 342                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 343                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 344                                 tone = iDVBFrontend::toneOn;
 345                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 346                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 347                                 tone = iDVBFrontend::toneOff;
 348
 349                         eSecCommandList sec_sequence;
 350
 351                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 352                         {
 353                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 354                                         csw = 0xF0 | (csw << 2);
 355
 356                                 csw |= band;
 357
 358                                 bool send_csw =
 359                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 360                                 bool changed_csw = send_csw && csw != lastcsw;
 361
 362                                 bool send_ucsw =
 363                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 364                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 365
 366                                 bool send_burst =
 367                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 368                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 369
 370                                 int send_mask = 0; /*
 371                                         1 must send csw
 372                                         2 must send ucsw
 373                                         4 send toneburst first
 374                                         8 send toneburst at end */
 375                                 if (changed_burst) // toneburst first and toneburst changed
 376                                 {
 377                                         if (di_param.m_command_order&1)
 378                                         {
 379                                                 send_mask |= 4;
 380                                                 if ( send_csw )
 381                                                         send_mask |= 1;
 382                                                 if ( send_ucsw )
 383                                                         send_mask |= 2;
 384                                         }
 385                                         else
 386                                                 send_mask |= 8;
 387                                 }
 388                                 if (changed_ucsw)
 389                                 {
 390                                         send_mask |= 2;
 391                                         if ((di_param.m_command_order&4) && send_csw)
 392                                                 send_mask |= 1;
 393                                         if (di_param.m_command_order==4 && send_burst)
 394                                                 send_mask |= 8;
 395                                 }
 396                                 if (changed_csw)
 397                                 {
 398                                         if ( di_param.m_use_fast && (lastcsw & 0xF0) && ((csw / 4) == (lastcsw / 4)) )
 399                                                 eDebug("dont send committed cmd (fast diseqc)");
 400                                         else
 401                                         {
 402                                                 send_mask |= 1;
 403                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 404                                                         send_mask |= 2;
 405                                                 if (!(di_param.m_command_order&1) && send_burst)
 406                                                         send_mask |= 8;
 407                                         }
 408                                 }
 409
 410 #if 0
 411                                 eDebugNoNewLine("sendmask: ");
 412                                 for (int i=3; i >= 0; --i)
 413                                         if ( send_mask & (1<<i) )
 414                                                 eDebugNoNewLine("1");
 415                                         else
 416                                                 eDebugNoNewLine("0");
 417                                 eDebug("");
 418 #endif
 419
 420                                 if ( send_mask )
 421                                 {
 422                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 423                                         eSecCommand::pair compare;
 424                                         compare.voltage = voltage;
 425                                         compare.steps = +3;
 426                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 427                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 428                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 429                                 }
 430
 431                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 432                                 {
 433                                         if ( send_mask & 4 )
 434                                         {
 435                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 436                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 437                                         }
 438
 439                                         int loops=0;
 440
 441                                         if ( send_mask & 1 )
 442                                                 ++loops;
 443                                         if ( send_mask & 2 )
 444                                                 ++loops;
 445
 446                                         for ( int i=0; i < di_param.m_repeats; ++i )
 447                                                 loops *= 2;
 448
 449                                         for ( int i = 0; i < loops;)  // fill commands...
 450                                         {
 451                                                 eDVBDiseqcCommand diseqc;
 452                                                 diseqc.len = 4;
 453                                                 diseqc.data[0] = i ? 0xE1 : 0xE0;
 454                                                 diseqc.data[1] = 0x10;
 455                                                 if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 456                                                 {
 457                                                         diseqc.data[2] = 0x39;
 458                                                         diseqc.data[3] = ucsw;
 459                                                 }
 460                                                 else if ( send_mask & 1 )
 461                                                 {
 462                                                         diseqc.data[2] = 0x38;
 463                                                         diseqc.data[3] = csw;
 464                                                 }
 465                                                 else
 466                                                 {
 467                                                         diseqc.data[2] = 0x00;
 468                                                         diseqc.data[3] = 0x00;
 469                                                 }
 470                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 471
 472                                                 i++;
 473                                                 if ( i < loops )
 474                                                 {
 475                                                         int cmd=0;
 476                                                         if (diseqc.data[2] == 0x38 && (send_mask & 2))
 477                                                                 cmd=0x39;
 478                                                         else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 479                                                                 cmd=0x38;
 480                                                         if (cmd)
 481                                                         {
 482                                                                 static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 483                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 484                                                                 diseqc.data[2]=cmd;
 485                                                                 diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 486                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 487                                                                 ++i;
 488                                                                 if ( i < loops )
 489                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 490                                                                 else
 491                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 492                                                         }
 493                                                         else  // delay 120msek when no command is in repeat gap
 494                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 495                                                 }
 496                                                 else
 497                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 498                                         }
 499
 500                                         if ( send_mask & 8 )  // toneburst at end of sequence
 501                                         {
 502                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 503                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 504                                         }
 505                                 }
 506
 507                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )
 508                                 {
 509                                         if (depend_satpos_mode || linked)
 510                                                 // in this both modes we dont really turn the rotor.... but in canTune we need the satpos
 511                                                 frontend.setData(6, sat.orbital_position);
 512                                         else
 513                                         {
 514                                                 int RotorCmd=0;
 515                                                 bool useGotoXX = false;
 516
 517                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 518                                                         RotorCmd=sw_param.m_rotorPosNum;
 519                                                 else  // we must calc gotoxx cmd
 520                                                 {
 521                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 522                                                         useGotoXX = true;
 523
 524                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 525                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 526                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 527
 528                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 529                                                                 SiteLat = -SiteLat;
 530
 531                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 532                                                                 SiteLon = 360 - SiteLon;
 533
 534                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 535                                                         double satHourAngle =
 536                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 537                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 538
 539                                                         static int gotoXTable[10] =
 540                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 541
 542                                                         if (SiteLat >= 0) // Northern Hemisphere
 543                                                         {
 544                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 545                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 546
 547                                                                 if (satHourAngle < 180) // the east
 548                                                                         RotorCmd |= 0xE000;
 549                                                                 else                                    // west
 550                                                                         RotorCmd |= 0xD000;
 551                                                         }
 552                                                         else // Southern Hemisphere
 553                                                         {
 554                                                                 if (satHourAngle < 180) // the east
 555                                                                 {
 556                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 557                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 558                                                                         RotorCmd |= 0xD000;
 559                                                                 }
 560                                                                 else                                    // west
 561                                                                 {
 562                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 563                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 564                                                                         RotorCmd |= 0xE000;
 565                                                                 }
 566                                                         }
 567                                                         eDebug("RotorCmd = %04x", RotorCmd);
 568                                                 }
 569                                                 if ( RotorCmd != lastRotorCmd )
 570                                                 {
 571                                                         if ( send_mask )
 572                                                         {
 573                                                                 // override first voltage change
 574                                                                 *(++(++sec_sequence.begin()))=eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13));
 575                                                                 // wait 1 second after first switch diseqc command
 576                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 1000) );
 577                                                         }
 578                                                         else  // no other diseqc commands before
 579                                                         {
 580                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 581                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );  // wait 15msec after tone change
 582                                                                 eSecCommand::pair compare;
 583                                                                 compare.voltage = voltage;
 584                                                                 compare.steps = +3;
 585                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 586                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 587                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 588                                                         }
 589
 590                                                         eDVBDiseqcCommand diseqc;
 591                                                         diseqc.data[0] = 0xE0;
 592                                                         diseqc.data[1] = 0x31;          // positioner
 593                                                         if ( useGotoXX )
 594                                                         {
 595                                                                 diseqc.len = 5;
 596                                                                 diseqc.data[2] = 0x6E;  // drive to angular position
 597                                                                 diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 598                                                                 diseqc.data[4] = RotorCmd & 0xFF;
 599                                                         }
 600                                                         else
 601                                                         {
 602                                                                 diseqc.len = 4;
 603                                                                 diseqc.data[2] = 0x6B;  // goto stored sat position
 604                                                                 diseqc.data[3] = RotorCmd;
 605                                                                 diseqc.data[4] = 0x00;
 606                                                         }
 607
 608                                                         if ( rotor_param.m_inputpower_parameters.m_use )
 609                                                         { // use measure rotor input power to detect rotor state
 610                                                                 eSecCommand::rotor cmd;
 611 // measure idle power values
 612                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO, +8) ); // already measured?
 613                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 614                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 615                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 616                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 100) );  // wait 100msec before measure
 617                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 618                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // back to lower voltage
 619                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 620 ////////////////////////////
 621                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 622                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec after voltage change
 623                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 624                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 625 // rotor start loop
 626                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 627                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 628                                                                 cmd.direction=1;  // check for running rotor
 629                                                                 cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 630                                                                 cmd.steps=+3;
 631                                                                 cmd.okcount=0;
 632                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 633                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +9 ) );  // timeout .. we assume now the rotor is already at the correct position
 634                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 635 ////////////////////
 636                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 637                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 638 // rotor running loop
 639                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 640                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 641                                                                 cmd.direction=0;  // check for stopped rotor
 642                                                                 cmd.steps=+3;
 643                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 644                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 645                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 646 /////////////////////
 647                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 648                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 649                                                                 frontend.setData(3, RotorCmd);
 650                                                                 frontend.setData(4, sat.orbital_position);
 651                                                         }
 652                                                         else
 653                                                                 eFatal("rotor turning without inputpowermeasure not implemented yet");
 654                                                 }
 655                                         }
 656                                 }
 657                         }
 658                         else
 659                                 csw = band;
 660
 661                         frontend.setData(0, csw);
 662                         frontend.setData(1, ucsw);
 663                         frontend.setData(2, di_param.m_toneburst_param);
 664
 665                         if ( linked )
 666                                 return 0;
 667
 668                         eSecCommand::pair compare;
 669                         compare.voltage = voltage;
 670                         compare.steps = +3;
 671                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 672                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 673                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 674
 675                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 676                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 677
 678                         frontend.setSecSequence(sec_sequence);
 679
 680                         return 0;
 681                 }
 682         }
 683
 684         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 685         return -1;
 686 }
 687
 688 RESULT eDVBSatelliteEquipmentControl::clear()
 689 {
 690         for (int i=0; i < m_lnbidx; ++i)
 691         {
 692                 m_lnbs[i].m_satellites.clear();
 693                 m_lnbs[i].tuner_mask = 0;
 694         }
 695         m_lnbidx=-1;
 696
 697 // clear linked tuner configuration
 698         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 699                 it->m_frontend->setData(7, -1);
 700
 701         return 0;
 702 }
 703
 704 // helper function for setTunerLinked and setTunerDepends
 705 RESULT eDVBSatelliteEquipmentControl::setDependencyPointers( int tu1, int tu2, int dest_data_byte )
 706 {
 707         if (tu1 == tu2)
 708                 return -1;
 709
 710         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
 711
 712         int cnt=0;
 713         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
 714         {
 715                 if (cnt == tu1)
 716                         p1 = *it;
 717                 else if (cnt == tu2)
 718                         p2 = *it;
 719         }
 720         if (p1 && p2)
 721         {
 722                 p1->m_frontend->setData(dest_data_byte, (int)p2);  // this is evil..
 723                 p2->m_frontend->setData(dest_data_byte, (int)p1);
 724                 return 0;
 725         }
 726         return -1;
 727 }
 728
 729 /* LNB Specific Parameters */
 730 RESULT eDVBSatelliteEquipmentControl::addLNB()
 731 {
 732         if ( m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 733                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 734         else
 735         {
 736                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 737                 return -ENOSPC;
 738         }
 739         return 0;
 740 }
 741
 742 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 743 {
 744         if ( currentLNBValid() )
 745                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 746         else
 747                 return -ENOENT;
 748         return 0;
 749 }
 750
 751 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 752 {
 753         if ( currentLNBValid() )
 754                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 755         else
 756                 return -ENOENT;
 757         return 0;
 758 }
 759
 760 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 761 {
 762         if ( currentLNBValid() )
 763                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 764         else
 765                 return -ENOENT;
 766         return 0;
 767 }
 768
 769 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 770 {
 771         if ( currentLNBValid() )
 772                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 773         else
 774                 return -ENOENT;
 775         return 0;
 776 }
 777
 778 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 779 {
 780         if ( currentLNBValid() )
 781                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 782         else
 783                 return -ENOENT;
 784         return 0;
 785 }
 786
 787 /* DiSEqC Specific Parameters */
 788 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 789 {
 790         if ( currentLNBValid() )
 791                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 792         else
 793                 return -ENOENT;
 794         return 0;
 795 }
 796
 797 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 798 {
 799         if ( currentLNBValid() )
 800                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 801         else
 802                 return -ENOENT;
 803         return 0;
 804 }
 805
 806 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 807 {
 808         if ( currentLNBValid() )
 809                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 810         else
 811                 return -ENOENT;
 812         return 0;
 813 }
 814
 815 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 816 {
 817         if ( currentLNBValid() )
 818                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 819         else
 820                 return -ENOENT;
 821         return 0;
 822 }
 823
 824 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 825 {
 826         if ( currentLNBValid() )
 827                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 828         else
 829                 return -ENOENT;
 830         return 0;
 831 }
 832
 833 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 834 {
 835         if ( currentLNBValid() )
 836                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 837         else
 838                 return -ENOENT;
 839         return 0;
 840 }
 841
 842 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 843 {
 844         if ( currentLNBValid() )
 845                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 846         else
 847                 return -ENOENT;
 848         return 0;
 849 }
 850
 851 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 852 {
 853         if ( currentLNBValid() )
 854                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 855         else
 856                 return -ENOENT;
 857         return 0;
 858 }
 859
 860 /* Rotor Specific Parameters */
 861 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 862 {
 863         if ( currentLNBValid() )
 864                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 865         else
 866                 return -ENOENT;
 867         return 0;
 868 }
 869
 870 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 871 {
 872         if ( currentLNBValid() )
 873                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 874         else
 875                 return -ENOENT;
 876         return 0;
 877 }
 878
 879 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 880 {
 881         if ( currentLNBValid() )
 882                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 883         else
 884                 return -ENOENT;
 885         return 0;
 886 }
 887
 888 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 889 {
 890         if ( currentLNBValid() )
 891                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 892         else
 893                 return -ENOENT;
 894         return 0;
 895 }
 896
 897 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 898 {
 899         if ( currentLNBValid() )
 900                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 901         else
 902                 return -ENOENT;
 903         return 0;
 904 }
 905
 906 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
 907 {
 908         if ( currentLNBValid() )
 909                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
 910         else
 911                 return -ENOENT;
 912         return 0;
 913 }
 914
 915 /* Satellite Specific Parameters */
 916 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
 917 {
 918         if ( currentLNBValid() )
 919         {
 920                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
 921                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
 922                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
 923                 {
 924                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
 925                                 m_lnbs[m_lnbidx].m_satellites.insert(
 926                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
 927                                 );
 928                         if ( ret.second )
 929                                 m_curSat = ret.first;
 930                         else
 931                                 return -ENOMEM;
 932                 }
 933                 else
 934                         return -EEXIST;
 935         }
 936         else
 937                 return -ENOENT;
 938         return 0;
 939 }
 940
 941 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
 942 {
 943         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 944                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
 945         else
 946                 return -ENOENT;
 947         return 0;
 948
 949 }
 950
 951 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
 952 {
 953         if ( currentLNBValid() )
 954         {
 955                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 956                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
 957                 else
 958                         return -EPERM;
 959         }
 960         else
 961                 return -ENOENT;
 962         return 0;
 963 }
 964
 965 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
 966 {
 967         if ( currentLNBValid() )
 968         {
 969                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
 970                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
 971                 else
 972                         return -EPERM;
 973         }
 974         else
 975                 return -ENOENT;
 976         return 0;
 977 }
 978
 979 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
 980 {
 981         return setDependencyPointers(tu1, tu2, 7);
 982 }
 983
 984 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
 985 {
 986         return setDependencyPointers(tu1, tu2, 8);
 987 }
 988
 989 bool eDVBSatelliteEquipmentControl::isRotorMoving()
 990 {
 991         return m_rotorMoving;
 992 }
 993
 994 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
 995 {
 996         m_rotorMoving=b;
 997 }