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 #include <set>
   6
   7 #if HAVE_DVB_API_VERSION < 3
   8 #define FREQUENCY Frequency
   9 #else
  10 #define FREQUENCY frequency
  11 #endif
  12 #include <lib/base/eerror.h>
  13
  14 DEFINE_REF(eDVBSatelliteEquipmentControl);
  15
  16 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  17
  18 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  19         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  20 {
  21         if (!instance)
  22                 instance = this;
  23
  24         clear();
  25
  26 // ASTRA
  27         addLNB();
  28         setLNBTunerMask(3);
  29         setLNBLOFL(9750000);
  30         setLNBThreshold(11700000);
  31         setLNBLOFH(10607000);
  32         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  33         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  34         setRepeats(0);
  35         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  36         setCommandOrder(0); // committed, toneburst
  37         setFastDiSEqC(true);
  38         setSeqRepeat(false);
  39         addSatellite(192);
  40         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  41         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  42
  43 // Hotbird
  44         addLNB();
  45         setLNBTunerMask(3);
  46         setLNBLOFL(9750000);
  47         setLNBThreshold(11700000);
  48         setLNBLOFH(10600000);
  49         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  50         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  51         setRepeats(0);
  52         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  53         setCommandOrder(0); // committed, toneburst
  54         setFastDiSEqC(true);
  55         setSeqRepeat(false);
  56         addSatellite(130);
  57         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  58         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  59
  60 // Rotor
  61         addLNB();
  62         setLNBTunerMask(3);
  63         setLNBLOFL(9750000);
  64         setLNBThreshold(11700000);
  65         setLNBLOFH(10600000);
  66         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  67         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  68         setRepeats(0);
  69         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  70         setCommandOrder(0); // committed, toneburst
  71         setFastDiSEqC(true);
  72         setSeqRepeat(false);
  73         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  74         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  75         setLatitude(51.017);
  76         setLongitude(8.683);
  77         setUseInputpower(true);
  78         setInputpowerDelta(50);
  79
  80         addSatellite(235);
  81         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  82         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  83         setRotorPosNum(0);
  84
  85         addSatellite(284);
  86         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  87         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  88         setRotorPosNum(0);
  89
  90         addSatellite(420);
  91         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  92         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  93         setRotorPosNum(1); // stored pos 1
  94 }
  95
  96 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
  97 {
  98         int ret=0, satcount=0;
  99
 100         for (int idx=0; idx <= m_lnbidx; ++idx )
 101         {
 102                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 103                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 104                 {
 105                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 106
 107                         satcount += lnb_param.m_satellites.size();
 108
 109                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 110                                 lnb_param.m_satellites.find(sat.orbital_position);
 111                         if ( sit != lnb_param.m_satellites.end())
 112                         {
 113                                 int band=0,
 114                                         linked_prev_ptr=-1,
 115                                         linked_next_ptr=-1,
 116                                         satpos_depends_ptr=-1,
 117                                         csw = di_param.m_committed_cmd,
 118                                         ucsw = di_param.m_uncommitted_cmd,
 119                                         toneburst = di_param.m_toneburst_param,
 120                                         curRotorPos;
 121
 122                                 fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 123                                 fe->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 124                                 fe->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 125                                 fe->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 126
 127                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 128                                         band |= 1;
 129                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 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                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 142                                                 csw |= band;
 143
 144                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 145                                                 rotor = true;
 146
 147                                         ret = 1000;
 148                                 }
 149                                 else
 150                                 {
 151                                         csw = band;
 152                                         ret = 2000;
 153                                 }
 154
 155                                 while (linked_prev_ptr != -1)  // check for linked tuners..
 156                                 {
 157                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 158                                         if (linked_fe->m_inuse)
 159                                         {
 160                                                 int ocsw = -1,
 161                                                         oucsw = -1,
 162                                                         oToneburst = -1,
 163                                                         oRotorPos = -1;
 164                                                 linked_fe->m_frontend->getData(eDVBFrontend::CSW, ocsw);
 165                                                 linked_fe->m_frontend->getData(eDVBFrontend::UCSW, oucsw);
 166                                                 linked_fe->m_frontend->getData(eDVBFrontend::TONEBURST, oToneburst);
 167                                                 linked_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, oRotorPos);
 168 #if 0
 169                                                 eDebug("compare csw %02x == lcsw %02x",
 170                                                         csw, ocsw);
 171                                                 if ( diseqc )
 172                                                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 173                                                                 ucsw, oucsw, toneburst, oToneburst);
 174                                                 if ( rotor )
 175                                                         eDebug("compare pos %d == current pos %d",
 176                                                                 sat.orbital_position, oRotorPos);
 177 #endif
 178                                                 if ( (csw != ocsw) ||
 179                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 180                                                         ( rotor && oRotorPos != sat.orbital_position ) )
 181                                                 {
 182 //                                                      eDebug("can not tune this transponder with linked tuner in use!!");
 183                                                         ret=0;
 184                                                         break;
 185                                                 }
 186 //                                              else
 187 //                                                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 188                                         }
 189                                         linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 190                                 }
 191
 192                                 if (ret)
 193                                         while (linked_next_ptr != -1)  // check for linked tuners..
 194                                         {
 195                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
 196                                                 if (linked_fe->m_inuse)
 197                                                 {
 198                                                         int ocsw = -1,
 199                                                                 oucsw = -1,
 200                                                                 oToneburst = -1,
 201                                                                 oRotorPos = -1;
 202                                                         linked_fe->m_frontend->getData(eDVBFrontend::CSW, ocsw);
 203                                                         linked_fe->m_frontend->getData(eDVBFrontend::UCSW, oucsw);
 204                                                         linked_fe->m_frontend->getData(eDVBFrontend::TONEBURST, oToneburst);
 205                                                         linked_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, oRotorPos);
 206 #if 0
 207                                                         eDebug("compare csw %02x == lcsw %02x",
 208                                                                 csw, ocsw);
 209                                                         if ( diseqc )
 210                                                                 eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 211                                                                         ucsw, oucsw, toneburst, oToneburst);
 212                                                         if ( rotor )
 213                                                                 eDebug("compare pos %d == current pos %d",
 214                                                                         sat.orbital_position, oRotorPos);
 215 #endif
 216                                                         if ( (csw != ocsw) ||
 217                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 218                                                                 ( rotor && oRotorPos != sat.orbital_position ) )
 219                                                         {
 220 //                                                              eDebug("can not tune this transponder with linked tuner in use!!");
 221                                                                 ret=0;
 222                                                                 break;
 223                                                         }
 224 //                                                      else
 225 //                                                              eDebug("OK .. can tune this transponder with linked tuner in use :)");
 226                                                 }
 227                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 228                                         }
 229
 230                                 if (ret)
 231                                         if (satpos_depends_ptr != -1)
 232                                         {
 233                                                 eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 234                                                 if ( satpos_depends_to_fe->m_inuse )
 235                                                 {
 236                                                         int oRotorPos = -1;
 237                                                         satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, oRotorPos);
 238                                                         if (!rotor || oRotorPos != sat.orbital_position)
 239                                                         {
 240 //                                                              eDebug("can not tune this transponder ... rotor on other tuner is positioned to %d", oRotorPos);
 241                                                                 ret=0;
 242                                                         }
 243                                                 }
 244 //                                              else
 245 //                                                      eDebug("OK .. can tune this transponder satpos is correct :)");
 246                                         }
 247
 248                                 if (ret)
 249                                 {
 250                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
 251                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
 252                                         int tuner_freq = abs(sat.frequency - lof);
 253 //                                      eDebug("tuner freq %d", tuner_freq);
 254                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
 255                                         {
 256                                                 ret=0;
 257 //                                              eDebug("Transponder not tuneable with this lnb... %d Khz out of tuner range",
 258 //                                                      tuner_freq);
 259                                         }
 260                                 }
 261                         }
 262                 }
 263         }
 264         if (ret && satcount)
 265                 ret -= (satcount-1);
 266         return ret;
 267 }
 268
 269 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 270
 271 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int frontend_id)
 272 {
 273         bool linked=false;
 274         bool depend_satpos_mode=false;
 275
 276         for (int idx=0; idx <= m_lnbidx; ++idx )
 277         {
 278                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 279                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 280                         continue;
 281                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 282                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 283
 284                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 285                         lnb_param.m_satellites.find(sat.orbital_position);
 286                 if ( sit != lnb_param.m_satellites.end())
 287                 {
 288                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 289                         bool doSetVoltageToneFrontend = true;
 290                         bool doSetFrontend = true;
 291                         int band=0,
 292                                 linked_prev_ptr=-1, // linked tuner
 293                                 linked_next_ptr=-1, // linked tuner
 294                                 satpos_depends_ptr=-1,
 295                                 voltage = iDVBFrontend::voltageOff,
 296                                 tone = iDVBFrontend::toneOff,
 297                                 csw = di_param.m_committed_cmd,
 298                                 ucsw = di_param.m_uncommitted_cmd,
 299                                 toneburst = di_param.m_toneburst_param,
 300                                 lastcsw = -1,
 301                                 lastucsw = -1,
 302                                 lastToneburst = -1,
 303                                 lastRotorCmd = -1,
 304                                 curRotorPos = -1;
 305
 306                         frontend.getData(eDVBFrontend::CSW, lastcsw);
 307                         frontend.getData(eDVBFrontend::UCSW, lastucsw);
 308                         frontend.getData(eDVBFrontend::TONEBURST, lastToneburst);
 309                         frontend.getData(eDVBFrontend::ROTOR_CMD, lastRotorCmd);
 310                         frontend.getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 311                         frontend.getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 312                         frontend.getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 313                         frontend.getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 314
 315                         while (linked_prev_ptr != -1)  // check for linked tuners..
 316                         {
 317                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 318                                 if (linked_fe->m_inuse)
 319                                 {
 320                                         eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 321                                         linked=true;
 322                                         break;
 323                                 }
 324                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 325                         }
 326
 327                         if (!linked)
 328                                 while (linked_next_ptr != -1)  // check for linked tuners..
 329                                 {
 330                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
 331                                         if (linked_fe->m_inuse)
 332                                         {
 333                                                 eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 334                                                 linked=true;
 335                                                 break;
 336                                         }
 337                                         linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 338                                 }
 339
 340                         if (satpos_depends_ptr != -1)
 341                         {
 342                                 eDVBRegisteredFrontend *satpos_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 343                                 if (satpos_fe->m_inuse)
 344                                 {
 345                                         if ( di_param.m_diseqc_mode != eDVBSatelliteDiseqcParameters::V1_2 )
 346                                                 continue;
 347                                         eDebug("[SEC] frontend is depending on satpos of other one.. so we dont turn rotor!!");
 348                                         depend_satpos_mode=true;
 349                                 }
 350                         }
 351
 352                         if ( sat.frequency > lnb_param.m_lof_threshold )
 353                                 band |= 1;
 354
 355                         if (band&1)
 356                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 357                         else
 358                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 359
 360                         parm.FREQUENCY = abs(parm.FREQUENCY);
 361
 362                         frontend.setData(eDVBFrontend::FREQ_OFFSET, sat.frequency - parm.FREQUENCY);
 363
 364                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 365                                 band |= 2;
 366
 367                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 368                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
 369                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 370                                 voltage = VOLTAGE(13);
 371                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 372                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
 373                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 374                                 voltage = VOLTAGE(18);
 375                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 376                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 377                                 tone = iDVBFrontend::toneOn;
 378                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 379                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 380                                 tone = iDVBFrontend::toneOff;
 381
 382                         eSecCommandList sec_sequence;
 383
 384                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 385                         {
 386                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 387                                         csw = 0xF0 | (csw << 2);
 388
 389                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 390                                         csw |= band;
 391
 392                                 bool send_csw =
 393                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 394                                 bool changed_csw = send_csw && csw != lastcsw;
 395
 396                                 bool send_ucsw =
 397                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 398                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 399
 400                                 bool send_burst =
 401                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 402                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 403
 404                                 int send_mask = 0; /*
 405                                         1 must send csw
 406                                         2 must send ucsw
 407                                         4 send toneburst first
 408                                         8 send toneburst at end */
 409                                 if (changed_burst) // toneburst first and toneburst changed
 410                                 {
 411                                         if (di_param.m_command_order&1)
 412                                         {
 413                                                 send_mask |= 4;
 414                                                 if ( send_csw )
 415                                                         send_mask |= 1;
 416                                                 if ( send_ucsw )
 417                                                         send_mask |= 2;
 418                                         }
 419                                         else
 420                                                 send_mask |= 8;
 421                                 }
 422                                 if (changed_ucsw)
 423                                 {
 424                                         send_mask |= 2;
 425                                         if ((di_param.m_command_order&4) && send_csw)
 426                                                 send_mask |= 1;
 427                                         if (di_param.m_command_order==4 && send_burst)
 428                                                 send_mask |= 8;
 429                                 }
 430                                 if (changed_csw)
 431                                 {
 432                                         if ( di_param.m_use_fast
 433                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 434                                                 && (lastcsw & 0xF0)
 435                                                 && ((csw / 4) == (lastcsw / 4)) )
 436                                                 eDebug("dont send committed cmd (fast diseqc)");
 437                                         else
 438                                         {
 439                                                 send_mask |= 1;
 440                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 441                                                         send_mask |= 2;
 442                                                 if (!(di_param.m_command_order&1) && send_burst)
 443                                                         send_mask |= 8;
 444                                         }
 445                                 }
 446
 447 #if 0
 448                                 eDebugNoNewLine("sendmask: ");
 449                                 for (int i=3; i >= 0; --i)
 450                                         if ( send_mask & (1<<i) )
 451                                                 eDebugNoNewLine("1");
 452                                         else
 453                                                 eDebugNoNewLine("0");
 454                                 eDebug("");
 455 #endif
 456
 457                                 int RotorCmd=-1;
 458                                 bool useGotoXX = false;
 459                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
 460                                         && !sat.no_rotor_command_on_tune )
 461                                 {
 462                                         if (depend_satpos_mode || linked)
 463                                                 // in this both modes we dont really turn the rotor.... but in canTune we need the satpos
 464                                                 frontend.setData(eDVBFrontend::ROTOR_POS, sat.orbital_position);
 465                                         else
 466                                         {
 467                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 468                                                         RotorCmd=sw_param.m_rotorPosNum;
 469                                                 else  // we must calc gotoxx cmd
 470                                                 {
 471                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 472                                                         useGotoXX = true;
 473
 474                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 475                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 476                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 477
 478                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 479                                                                 SiteLat = -SiteLat;
 480
 481                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 482                                                                 SiteLon = 360 - SiteLon;
 483
 484                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 485                                                         double satHourAngle =
 486                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 487                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 488
 489                                                         static int gotoXTable[10] =
 490                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 491
 492                                                         if (SiteLat >= 0) // Northern Hemisphere
 493                                                         {
 494                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 495                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 496
 497                                                                 if (satHourAngle < 180) // the east
 498                                                                         RotorCmd |= 0xE000;
 499                                                                 else                                    // west
 500                                                                         RotorCmd |= 0xD000;
 501                                                         }
 502                                                         else // Southern Hemisphere
 503                                                         {
 504                                                                 if (satHourAngle < 180) // the east
 505                                                                 {
 506                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 507                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 508                                                                         RotorCmd |= 0xD000;
 509                                                                 }
 510                                                                 else                                    // west
 511                                                                 {
 512                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 513                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 514                                                                         RotorCmd |= 0xE000;
 515                                                                 }
 516                                                         }
 517                                                         eDebug("RotorCmd = %04x", RotorCmd);
 518                                                 }
 519                                         }
 520                                 }
 521
 522                                 if ( send_mask )
 523                                 {
 524                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 525                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 526                                         eSecCommand::pair compare;
 527                                         compare.voltage = iDVBFrontend::voltageOff;
 528                                         compare.steps = +4;
 529                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 530                                         // else we set voltage after all diseqc stuff..
 531                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 532
 533                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 534                                         {
 535                                                 if (rotor_param.m_inputpower_parameters.m_use)
 536                                                         compare.voltage = VOLTAGE(18);  // in input power mode turn rotor always with 18V (fast)
 537                                                 else
 538                                                         compare.voltage = VOLTAGE(13);  // in normal mode start turning with 13V
 539                                         }
 540                                         else
 541                                                 compare.voltage = voltage;
 542
 543                                         // voltage already correct ?
 544                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 545                                         compare.steps = +3;
 546                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 547                                         // voltage was disabled..so we wait a longer time .. for normal switches 200ms should be enough
 548                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );
 549
 550                                         for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 551                                         {
 552                                                 if ( send_mask & 4 )
 553                                                 {
 554                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 555                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 556                                                 }
 557
 558                                                 int loops=0;
 559
 560                                                 if ( send_mask & 1 )
 561                                                         ++loops;
 562                                                 if ( send_mask & 2 )
 563                                                         ++loops;
 564
 565                                                 for ( int i=0; i < di_param.m_repeats; ++i )
 566                                                         loops *= 2;
 567
 568                                                 for ( int i = 0; i < loops;)  // fill commands...
 569                                                 {
 570                                                         eDVBDiseqcCommand diseqc;
 571                                                         diseqc.len = 4;
 572                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 573                                                         diseqc.data[1] = 0x10;
 574                                                         if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 575                                                         {
 576                                                                 diseqc.data[2] = 0x39;
 577                                                                 diseqc.data[3] = ucsw;
 578                                                         }
 579                                                         else if ( send_mask & 1 )
 580                                                         {
 581                                                                 diseqc.data[2] = 0x38;
 582                                                                 diseqc.data[3] = csw;
 583                                                         }
 584                                                         else  // no committed command confed.. so send uncommitted..
 585                                                         {
 586                                                                 diseqc.data[2] = 0x39;
 587                                                                 diseqc.data[3] = ucsw;
 588                                                         }
 589                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 590
 591                                                         i++;
 592                                                         if ( i < loops )
 593                                                         {
 594                                                                 int cmd=0;
 595                                                                 if (diseqc.data[2] == 0x38 && (send_mask & 2))
 596                                                                         cmd=0x39;
 597                                                                 else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 598                                                                         cmd=0x38;
 599                                                                 if (cmd)
 600                                                                 {
 601                                                                         static int delay = (120 - 54) / 2;  // standard says 100msek between two repeated commands
 602                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 603                                                                         diseqc.data[2]=cmd;
 604                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 605                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 606                                                                         ++i;
 607                                                                         if ( i < loops )
 608                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 609                                                                         else
 610                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 611                                                                 }
 612                                                                 else  // delay 120msek when no command is in repeat gap
 613                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 120) );
 614                                                         }
 615                                                         else
 616                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 617                                                 }
 618
 619                                                 if ( send_mask & 8 )  // toneburst at end of sequence
 620                                                 {
 621                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 622                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 623                                                 }
 624                                         }
 625                                 }
 626
 627                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 628                                 {
 629                                         eSecCommand::pair compare;
 630                                         compare.voltage = iDVBFrontend::voltageOff;
 631                                         compare.steps = +4;
 632                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 633                                         // else we set voltage after all diseqc stuff..
 634                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 635
 636                                         if (rotor_param.m_inputpower_parameters.m_use)
 637                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
 638                                         else
 639                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // turn always with 18V
 640
 641                                         // voltage was disabled..so we wait a longer time ..
 642                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 500) );
 643                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +7) );  // no need to send stop rotor cmd
 644
 645                                         if (send_mask)
 646                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 750) ); // wait 750ms after send switch cmd
 647                                         else
 648                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +1) );
 649
 650                                         eDVBDiseqcCommand diseqc;
 651                                         diseqc.len = 3;
 652                                         diseqc.data[0] = 0xE0;
 653                                         diseqc.data[1] = 0x31;  // positioner
 654                                         diseqc.data[2] = 0x60;  // stop
 655                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
 656                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 657                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 658                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 659                                         // wait 300msec after send rotor stop cmd
 660                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 300) );
 661
 662                                         diseqc.data[0] = 0xE0;
 663                                         diseqc.data[1] = 0x31;          // positioner
 664                                         if ( useGotoXX )
 665                                         {
 666                                                 diseqc.len = 5;
 667                                                 diseqc.data[2] = 0x6E;  // drive to angular position
 668                                                 diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 669                                                 diseqc.data[4] = RotorCmd & 0xFF;
 670                                         }
 671                                         else
 672                                         {
 673                                                 diseqc.len = 4;
 674                                                 diseqc.data[2] = 0x6B;  // goto stored sat position
 675                                                 diseqc.data[3] = RotorCmd;
 676                                                 diseqc.data[4] = 0x00;
 677                                         }
 678
 679                                         if ( rotor_param.m_inputpower_parameters.m_use )
 680                                         { // use measure rotor input power to detect rotor state
 681                                                 eSecCommand::rotor cmd;
 682                                                 eSecCommand::pair compare;
 683                                                 compare.voltage = VOLTAGE(18);
 684                                                 compare.steps = +2;
 685                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 686                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 687 // measure idle power values
 688                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec after voltage change
 689                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 690                                                 compare.voltage = 1;
 691                                                 compare.steps = -2;
 692                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 693                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 694                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec before measure
 695                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 696                                                 compare.voltage = 0;
 697                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 698 ////////////////////////////
 699                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 700                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, 2) );  // 2 retries
 701                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 702                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 703                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 704 // rotor start loop
 705                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 706                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 707                                                 cmd.direction=1;  // check for running rotor
 708                                                 cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 709                                                 cmd.steps=+5;
 710                                                 cmd.okcount=0;
 711                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 712                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 713                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 714                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO, +9 ) );  // timeout .. we assume now the rotor is already at the correct position
 715                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 716 ////////////////////
 717                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 2400) );  // 2 minutes running timeout
 718                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 719 // rotor running loop
 720                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 721                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 722                                                 cmd.direction=0;  // check for stopped rotor
 723                                                 cmd.steps=+3;
 724                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 725                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );  // timeout ? this should never happen
 726                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 727 /////////////////////
 728                                         }
 729                                         else
 730                                         {  // use normal turning mode
 731                                                 doSetVoltageToneFrontend=false;
 732                                                 doSetFrontend=false;
 733                                                 eSecCommand::rotor cmd;
 734                                                 eSecCommand::pair compare;
 735                                                 compare.voltage = VOLTAGE(13);
 736                                                 compare.steps = +2;
 737                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 738                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 739                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 200) );  // wait 200msec after voltage change
 740
 741                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 742                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 743                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 744
 745                                                 compare.voltage = voltage;
 746                                                 compare.steps = +3;
 747                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
 748                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
 749                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 750
 751                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 752                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 753
 754                                                 cmd.direction=1;  // check for running rotor
 755                                                 cmd.deltaA=0;
 756                                                 cmd.steps=+3;
 757                                                 cmd.okcount=0;
 758
 759                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 480) );  // 2 minutes running timeout
 760                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
 761                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
 762                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );
 763                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
 764                                         }
 765                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 766                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 767                                         frontend.setData(eDVBFrontend::NEW_ROTOR_CMD, RotorCmd);
 768                                         frontend.setData(eDVBFrontend::NEW_ROTOR_POS, sat.orbital_position);
 769                                 }
 770                         }
 771                         else
 772                                 csw = band;
 773
 774                         frontend.setData(eDVBFrontend::CSW, csw);
 775                         frontend.setData(eDVBFrontend::UCSW, ucsw);
 776                         frontend.setData(eDVBFrontend::TONEBURST, di_param.m_toneburst_param);
 777
 778                         if (!linked && doSetVoltageToneFrontend)
 779                         {
 780                                 eSecCommand::pair compare;
 781                                 compare.voltage = voltage;
 782                                 compare.steps = +3;
 783                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 784                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 785                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 10) );
 786
 787                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 788                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 15) );
 789                         }
 790
 791                         if (doSetFrontend)
 792                         {
 793                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
 794                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 795                         }
 796                         frontend.setSecSequence(sec_sequence);
 797
 798                         return 0;
 799                 }
 800         }
 801
 802         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 803         return -1;
 804 }
 805
 806 RESULT eDVBSatelliteEquipmentControl::clear()
 807 {
 808         for (int i=0; i <= m_lnbidx; ++i)
 809         {
 810                 m_lnbs[i].m_satellites.clear();
 811                 m_lnbs[i].tuner_mask = 0;
 812         }
 813         m_lnbidx=-1;
 814
 815 // clear linked tuner configuration
 816         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 817         {
 818                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
 819                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
 820                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
 821         }
 822
 823         return 0;
 824 }
 825
 826 /* LNB Specific Parameters */
 827 RESULT eDVBSatelliteEquipmentControl::addLNB()
 828 {
 829         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 830                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 831         else
 832         {
 833                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 834                 return -ENOSPC;
 835         }
 836         return 0;
 837 }
 838
 839 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 840 {
 841         if ( currentLNBValid() )
 842                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 843         else
 844                 return -ENOENT;
 845         return 0;
 846 }
 847
 848 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 849 {
 850         if ( currentLNBValid() )
 851                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 852         else
 853                 return -ENOENT;
 854         return 0;
 855 }
 856
 857 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 858 {
 859         if ( currentLNBValid() )
 860                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 861         else
 862                 return -ENOENT;
 863         return 0;
 864 }
 865
 866 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 867 {
 868         if ( currentLNBValid() )
 869                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 870         else
 871                 return -ENOENT;
 872         return 0;
 873 }
 874
 875 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 876 {
 877         if ( currentLNBValid() )
 878                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 879         else
 880                 return -ENOENT;
 881         return 0;
 882 }
 883
 884 /* DiSEqC Specific Parameters */
 885 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 886 {
 887         if ( currentLNBValid() )
 888                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 889         else
 890                 return -ENOENT;
 891         return 0;
 892 }
 893
 894 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 895 {
 896         if ( currentLNBValid() )
 897                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 898         else
 899                 return -ENOENT;
 900         return 0;
 901 }
 902
 903 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 904 {
 905         if ( currentLNBValid() )
 906                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 907         else
 908                 return -ENOENT;
 909         return 0;
 910 }
 911
 912 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 913 {
 914         if ( currentLNBValid() )
 915                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 916         else
 917                 return -ENOENT;
 918         return 0;
 919 }
 920
 921 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 922 {
 923         if ( currentLNBValid() )
 924                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 925         else
 926                 return -ENOENT;
 927         return 0;
 928 }
 929
 930 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 931 {
 932         if ( currentLNBValid() )
 933                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 934         else
 935                 return -ENOENT;
 936         return 0;
 937 }
 938
 939 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 940 {
 941         if ( currentLNBValid() )
 942                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 943         else
 944                 return -ENOENT;
 945         return 0;
 946 }
 947
 948 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 949 {
 950         if ( currentLNBValid() )
 951                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 952         else
 953                 return -ENOENT;
 954         return 0;
 955 }
 956
 957 /* Rotor Specific Parameters */
 958 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 959 {
 960         if ( currentLNBValid() )
 961                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 962         else
 963                 return -ENOENT;
 964         return 0;
 965 }
 966
 967 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 968 {
 969         if ( currentLNBValid() )
 970                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 971         else
 972                 return -ENOENT;
 973         return 0;
 974 }
 975
 976 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 977 {
 978         if ( currentLNBValid() )
 979                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 980         else
 981                 return -ENOENT;
 982         return 0;
 983 }
 984
 985 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 986 {
 987         if ( currentLNBValid() )
 988                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 989         else
 990                 return -ENOENT;
 991         return 0;
 992 }
 993
 994 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 995 {
 996         if ( currentLNBValid() )
 997                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 998         else
 999                 return -ENOENT;
1000         return 0;
1001 }
1002
1003 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
1004 {
1005         if ( currentLNBValid() )
1006                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
1007         else
1008                 return -ENOENT;
1009         return 0;
1010 }
1011
1012 /* Satellite Specific Parameters */
1013 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
1014 {
1015         if ( currentLNBValid() )
1016         {
1017                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
1018                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
1019                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
1020                 {
1021                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
1022                                 m_lnbs[m_lnbidx].m_satellites.insert(
1023                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
1024                                 );
1025                         if ( ret.second )
1026                                 m_curSat = ret.first;
1027                         else
1028                                 return -ENOMEM;
1029                 }
1030                 else
1031                         return -EEXIST;
1032         }
1033         else
1034                 return -ENOENT;
1035         return 0;
1036 }
1037
1038 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1039 {
1040         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1041                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1042         else
1043                 return -ENOENT;
1044         return 0;
1045
1046 }
1047
1048 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1049 {
1050         if ( currentLNBValid() )
1051         {
1052                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1053                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1054                 else
1055                         return -EPERM;
1056         }
1057         else
1058                 return -ENOENT;
1059         return 0;
1060 }
1061
1062 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1063 {
1064         if ( currentLNBValid() )
1065         {
1066                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1067                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1068                 else
1069                         return -EPERM;
1070         }
1071         else
1072                 return -ENOENT;
1073         return 0;
1074 }
1075
1076 struct sat_compare
1077 {
1078         int orb_pos, lofl, lofh;
1079         sat_compare(int o, int lofl, int lofh)
1080                 :orb_pos(o), lofl(lofl), lofh(lofh)
1081         {}
1082         sat_compare(const sat_compare &x)
1083                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1084         {}
1085         bool operator < (const sat_compare & cmp) const
1086         {
1087                 if (orb_pos == cmp.orb_pos)
1088                 {
1089                         if ( abs(lofl-cmp.lofl) < 200000 )
1090                         {
1091                                 if (abs(lofh-cmp.lofh) < 200000)
1092                                         return false;
1093                                 return lofh<cmp.lofh;
1094                         }
1095                         return lofl<cmp.lofl;
1096                 }
1097                 return orb_pos < cmp.orb_pos;
1098         }
1099 };
1100
1101 PyObject *eDVBSatelliteEquipmentControl::get_exclusive_satellites(int tu1, int tu2)
1102 {
1103         PyObject *ret=0;
1104
1105         if (tu1 != tu2)
1106         {
1107                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1108                 int cnt=0;
1109                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1110                 {
1111                         if (cnt == tu1)
1112                                 p1 = *it;
1113                         else if (cnt == tu2)
1114                                 p2 = *it;
1115                 }
1116                 if (p1 && p2)
1117                 {
1118                         // check for linked tuners
1119
1120                         do
1121                         {
1122                                 int tmp;
1123                                 p1->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp);
1124                                 if (tmp != -1)
1125                                         p1 = (eDVBRegisteredFrontend*)tmp;
1126                                 else
1127                                         break;
1128                         }
1129                         while (true);
1130
1131                         do
1132                         {
1133                                 int tmp;
1134                                 p2->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp);
1135                                 if (tmp != -1)
1136                                         p2 = (eDVBRegisteredFrontend*)tmp;
1137                                 else
1138                                         break;
1139                         }
1140                         while (true);
1141
1142                         if (p1 != p2)
1143                         {
1144                                 int tmp1=-1;
1145                                 int tmp2=-1;
1146                                 // check for rotor dependency
1147                                 p1->m_frontend->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, tmp1);
1148                                 p2->m_frontend->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, tmp2);
1149                                 if (tmp1 != -1 && (void*)tmp1 != p2
1150                                         && tmp2 != -1 && (void*)tmp2 != p1
1151                                         && tmp1 != tmp2 )
1152                                 {
1153                                         int tu1_mask = 1 << p1->m_frontend->getID(),
1154                                                 tu2_mask = 1 << p2->m_frontend->getID();
1155                                         std::set<sat_compare> tu1sats, tu2sats;
1156                                         std::list<sat_compare> tu1difference, tu2difference;
1157                                         std::insert_iterator<std::list<sat_compare> > insert1(tu1difference, tu1difference.begin()),
1158                                                 insert2(tu2difference, tu2difference.begin());
1159                                         for (int idx=0; idx <= m_lnbidx; ++idx )
1160                                         {
1161                                                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
1162                                                 for (std::map<int, eDVBSatelliteSwitchParameters>::iterator sit(lnb_param.m_satellites.begin());
1163                                                         sit != lnb_param.m_satellites.end(); ++sit)
1164                                                 {
1165                                                         if ( lnb_param.tuner_mask & tu1_mask )
1166                                                                 tu1sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1167                                                         if ( lnb_param.tuner_mask & tu2_mask )
1168                                                                 tu2sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1169                                                 }
1170                                         }
1171                                         std::set_difference(tu1sats.begin(), tu1sats.end(),
1172                                                 tu2sats.begin(), tu2sats.end(),
1173                                                 insert1);
1174                                         std::set_difference(tu2sats.begin(), tu2sats.end(),
1175                                                 tu1sats.begin(), tu1sats.end(),
1176                                                 insert2);
1177                                         if (!tu1sats.empty() || !tu2sats.empty())
1178                                         {
1179                                                 int idx=0;
1180                                                 ret = PyList_New(2+tu1difference.size()+tu2difference.size());
1181
1182                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu1difference.size()));
1183                                                 for(std::list<sat_compare>::iterator it(tu1difference.begin()); it != tu1difference.end(); ++it)
1184                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1185
1186                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu2difference.size()));
1187                                                 for(std::list<sat_compare>::iterator it(tu2difference.begin()); it != tu2difference.end(); ++it)
1188                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1189                                         }
1190                                 }
1191                         }
1192                 }
1193         }
1194         if (!ret)
1195         {
1196                 ret = PyList_New(2);
1197                 PyList_SET_ITEM(ret, 0, PyInt_FromLong(0));
1198                 PyList_SET_ITEM(ret, 1, PyInt_FromLong(0));
1199         }
1200         return ret;
1201 }
1202
1203 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1204 {
1205         if (tu1 == tu2)
1206                 return -1;
1207
1208         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1209
1210         int cnt=0;
1211         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1212         {
1213                 if (cnt == tu1)
1214                         p1 = *it;
1215                 else if (cnt == tu2)
1216                         p2 = *it;
1217         }
1218         if (p1 && p2)
1219         {
1220                 p1->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, (int)p2);
1221                 p2->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, (int)p1);
1222                 return 0;
1223         }
1224 }
1225
1226 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1227 {
1228         if (tu1 == tu2)
1229                 return -1;
1230
1231         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1232
1233         int cnt=0;
1234         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1235         {
1236                 if (cnt == tu1)
1237                         p1 = *it;
1238                 else if (cnt == tu2)
1239                         p2 = *it;
1240         }
1241         if (p1 && p2)
1242         {
1243                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (int)p2);
1244                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (int)p1);
1245                 return 0;
1246         }
1247         return -1;
1248 }
1249
1250 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1251 {
1252         return m_rotorMoving;
1253 }
1254
1255 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1256 {
1257         m_rotorMoving=b;
1258 }