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 int eDVBSatelliteEquipmentControl::m_params[MAX_PARAMS];
  19 /*
  20    defaults are set in python lib/python/Components/NimManager.py
  21    in InitSecParams function via setParam call
  22 */
  23
  24 void eDVBSatelliteEquipmentControl::setParam(int param, int value)
  25 {
  26         if (param >= 0 && param < MAX_PARAMS)
  27                 m_params[param]=value;
  28 }
  29
  30 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  31         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  32 {
  33         if (!instance)
  34                 instance = this;
  35
  36         clear();
  37
  38 // ASTRA
  39         addLNB();
  40         setLNBTunerMask(3);
  41         setLNBLOFL(9750000);
  42         setLNBThreshold(11700000);
  43         setLNBLOFH(10607000);
  44         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  45         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  46         setRepeats(0);
  47         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  48         setCommandOrder(0); // committed, toneburst
  49         setFastDiSEqC(true);
  50         setSeqRepeat(false);
  51         addSatellite(192);
  52         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  53         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  54
  55 // Hotbird
  56         addLNB();
  57         setLNBTunerMask(3);
  58         setLNBLOFL(9750000);
  59         setLNBThreshold(11700000);
  60         setLNBLOFH(10600000);
  61         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  62         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  63         setRepeats(0);
  64         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  65         setCommandOrder(0); // committed, toneburst
  66         setFastDiSEqC(true);
  67         setSeqRepeat(false);
  68         addSatellite(130);
  69         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  70         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  71
  72 // Rotor
  73         addLNB();
  74         setLNBTunerMask(3);
  75         setLNBLOFL(9750000);
  76         setLNBThreshold(11700000);
  77         setLNBLOFH(10600000);
  78         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  79         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  80         setRepeats(0);
  81         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  82         setCommandOrder(0); // committed, toneburst
  83         setFastDiSEqC(true);
  84         setSeqRepeat(false);
  85         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  86         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  87         setLatitude(51.017);
  88         setLongitude(8.683);
  89         setUseInputpower(true);
  90         setInputpowerDelta(50);
  91
  92         addSatellite(235);
  93         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  94         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  95         setRotorPosNum(0);
  96
  97         addSatellite(284);
  98         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  99         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 100         setRotorPosNum(0);
 101
 102         addSatellite(420);
 103         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
 104         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 105         setRotorPosNum(1); // stored pos 1
 106 }
 107
 108 static void checkLinkedParams(int direction, int &linked_ptr, int &ret, const eDVBFrontendParametersSatellite &sat, int csw, int ucsw, int toneburst, bool diseqc, bool rotor)
 109 {
 110         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_ptr;
 111         int oRotorPos = -1;
 112         linked_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, oRotorPos);
 113         if (linked_fe->m_inuse)
 114         {
 115                 int ocsw = -1,
 116                         oucsw = -1,
 117                         oToneburst = -1;
 118                 linked_fe->m_frontend->getData(eDVBFrontend::CSW, ocsw);
 119                 linked_fe->m_frontend->getData(eDVBFrontend::UCSW, oucsw);
 120                 linked_fe->m_frontend->getData(eDVBFrontend::TONEBURST, oToneburst);
 121 #if 0
 122                 eDebug("compare csw %02x == lcsw %02x",
 123                         csw, ocsw);
 124                 if ( diseqc )
 125                         eDebug("compare ucsw %02x == lucsw %02x\ncompare toneburst %02x == oToneburst %02x",
 126                                 ucsw, oucsw, toneburst, oToneburst);
 127                 if ( rotor )
 128                         eDebug("compare pos %d == current pos %d",
 129                                 sat.orbital_position, oRotorPos);
 130 #endif
 131                 if ( (csw != ocsw) ||
 132                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 133                         ( rotor && oRotorPos != sat.orbital_position ) )
 134                 {
 135 //                      eDebug("can not tune this transponder with linked tuner in use!!");
 136                         ret=0;
 137                 }
 138 //              else
 139 //                      eDebug("OK .. can tune this transponder with linked tuner in use :)");
 140         }
 141         else if (rotor && oRotorPos != -1)
 142         {
 143                 ret -= abs(oRotorPos-sat.orbital_position);
 144 //              eDebug("decrement rotor pos for linked tuner!!");
 145         }
 146         linked_fe->m_frontend->getData(direction, linked_ptr);
 147 }
 148
 149 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int frontend_id )
 150 {
 151         int ret=0, satcount=0;
 152
 153         for (int idx=0; idx <= m_lnbidx; ++idx )
 154         {
 155                 bool rotor=false;
 156                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 157                 if ( lnb_param.tuner_mask & frontend_id ) // lnb for correct tuner?
 158                 {
 159                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 160
 161                         satcount += lnb_param.m_satellites.size();
 162
 163                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 164                                 lnb_param.m_satellites.find(sat.orbital_position);
 165                         if ( sit != lnb_param.m_satellites.end())
 166                         {
 167                                 int band=0,
 168                                         linked_prev_ptr=-1,
 169                                         linked_next_ptr=-1,
 170                                         satpos_depends_ptr=-1,
 171                                         csw = di_param.m_committed_cmd,
 172                                         ucsw = di_param.m_uncommitted_cmd,
 173                                         toneburst = di_param.m_toneburst_param,
 174                                         curRotorPos;
 175
 176                                 fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 177                                 fe->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 178                                 fe->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 179                                 fe->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 180
 181                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 182                                         band |= 1;
 183                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 184                                         band |= 2;
 185
 186                                 bool diseqc=false;
 187
 188                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 189                                 {
 190                                         diseqc=true;
 191                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 192                                                 csw = 0xF0 | (csw << 2);
 193
 194                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 195                                                 csw |= band;
 196
 197                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 198                                                 rotor = true;
 199
 200                                         ret=10000;
 201                                         if (rotor && curRotorPos != -1)
 202                                                 ret -= abs(curRotorPos-sat.orbital_position);
 203                                 }
 204                                 else
 205                                 {
 206                                         csw = band;
 207                                         ret = 15000;
 208                                 }
 209
 210                                 while (ret && linked_prev_ptr != -1)  // check for linked tuners..
 211                                         checkLinkedParams(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr, ret, sat, csw, ucsw, toneburst, diseqc, rotor);
 212
 213                                 while (ret && linked_next_ptr != -1)  // check for linked tuners..
 214                                         checkLinkedParams(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr, ret, sat, csw, ucsw, toneburst, diseqc, rotor);
 215
 216                                 if (ret)
 217                                         if (satpos_depends_ptr != -1)
 218                                         {
 219                                                 eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 220                                                 if ( satpos_depends_to_fe->m_inuse )
 221                                                 {
 222                                                         int oRotorPos = -1;
 223                                                         satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, oRotorPos);
 224                                                         if (!rotor || oRotorPos != sat.orbital_position)
 225                                                         {
 226 //                                                              eDebug("can not tune this transponder ... rotor on other tuner is positioned to %d", oRotorPos);
 227                                                                 ret=0;
 228                                                         }
 229                                                 }
 230 //                                              else
 231 //                                                      eDebug("OK .. can tune this transponder satpos is correct :)");
 232                                         }
 233
 234                                 if (ret)
 235                                 {
 236                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
 237                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
 238                                         int tuner_freq = abs(sat.frequency - lof);
 239 //                                      eDebug("tuner freq %d", tuner_freq);
 240                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
 241                                         {
 242                                                 ret=0;
 243 //                                              eDebug("Transponder not tuneable with this lnb... %d Khz out of tuner range",
 244 //                                                      tuner_freq);
 245                                         }
 246                                 }
 247                         }
 248                 }
 249         }
 250         if (ret && satcount)
 251                 ret -= (satcount-1);
 252         return ret;
 253 }
 254
 255 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 256
 257 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int frontend_id)
 258 {
 259         bool linked=false;
 260         bool depend_satpos_mode=false;
 261
 262         for (int idx=0; idx <= m_lnbidx; ++idx )
 263         {
 264                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 265                 if (!(lnb_param.tuner_mask & frontend_id)) // lnb for correct tuner?
 266                         continue;
 267                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 268                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 269
 270                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 271                         lnb_param.m_satellites.find(sat.orbital_position);
 272                 if ( sit != lnb_param.m_satellites.end())
 273                 {
 274                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 275                         bool doSetVoltageToneFrontend = true;
 276                         bool doSetFrontend = true;
 277                         int band=0,
 278                                 linked_prev_ptr=-1, // linked tuner
 279                                 linked_next_ptr=-1, // linked tuner
 280                                 satpos_depends_ptr=-1,
 281                                 voltage = iDVBFrontend::voltageOff,
 282                                 tone = iDVBFrontend::toneOff,
 283                                 csw = di_param.m_committed_cmd,
 284                                 ucsw = di_param.m_uncommitted_cmd,
 285                                 toneburst = di_param.m_toneburst_param,
 286                                 lastcsw = -1,
 287                                 lastucsw = -1,
 288                                 lastToneburst = -1,
 289                                 lastRotorCmd = -1,
 290                                 curRotorPos = -1;
 291
 292                         frontend.getData(eDVBFrontend::CSW, lastcsw);
 293                         frontend.getData(eDVBFrontend::UCSW, lastucsw);
 294                         frontend.getData(eDVBFrontend::TONEBURST, lastToneburst);
 295                         frontend.getData(eDVBFrontend::ROTOR_CMD, lastRotorCmd);
 296                         frontend.getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 297                         frontend.getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 298                         frontend.getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 299                         frontend.getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 300
 301                         while (linked_prev_ptr != -1)  // check for linked tuners..
 302                         {
 303                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 304                                 if (linked_fe->m_inuse)
 305                                 {
 306                                         eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 307                                         linked=true;
 308                                         break;
 309                                 }
 310                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 311                         }
 312
 313                         if (!linked)
 314                                 while (linked_next_ptr != -1)  // check for linked tuners..
 315                                 {
 316                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
 317                                         if (linked_fe->m_inuse)
 318                                         {
 319                                                 eDebug("[SEC] frontend is linked with another and the other one is in use.. so we dont do SEC!!");
 320                                                 linked=true;
 321                                                 break;
 322                                         }
 323                                         linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 324                                 }
 325
 326                         if (satpos_depends_ptr != -1)
 327                         {
 328                                 eDVBRegisteredFrontend *satpos_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 329                                 if (satpos_fe->m_inuse)
 330                                 {
 331                                         if ( di_param.m_diseqc_mode != eDVBSatelliteDiseqcParameters::V1_2 )
 332                                                 continue;
 333                                         eDebug("[SEC] frontend is depending on satpos of other one.. so we dont turn rotor!!");
 334                                         depend_satpos_mode=true;
 335                                 }
 336                         }
 337
 338                         if ( sat.frequency > lnb_param.m_lof_threshold )
 339                                 band |= 1;
 340
 341                         if (band&1)
 342                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 343                         else
 344                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 345
 346                         parm.FREQUENCY = abs(parm.FREQUENCY);
 347
 348                         frontend.setData(eDVBFrontend::FREQ_OFFSET, sat.frequency - parm.FREQUENCY);
 349
 350                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 351                                 band |= 2;
 352
 353                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 354                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
 355                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 356                                 voltage = VOLTAGE(13);
 357                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 358                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
 359                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 360                                 voltage = VOLTAGE(18);
 361                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 362                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 363                                 tone = iDVBFrontend::toneOn;
 364                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 365                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 366                                 tone = iDVBFrontend::toneOff;
 367
 368                         eSecCommandList sec_sequence;
 369
 370                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 371                         {
 372                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 373                                         csw = 0xF0 | (csw << 2);
 374
 375                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 376                                         csw |= band;
 377
 378                                 bool send_csw =
 379                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 380                                 bool changed_csw = send_csw && csw != lastcsw;
 381
 382                                 bool send_ucsw =
 383                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 384                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 385
 386                                 bool send_burst =
 387                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 388                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 389
 390                                 int send_mask = 0; /*
 391                                         1 must send csw
 392                                         2 must send ucsw
 393                                         4 send toneburst first
 394                                         8 send toneburst at end */
 395                                 if (changed_burst) // toneburst first and toneburst changed
 396                                 {
 397                                         if (di_param.m_command_order&1)
 398                                         {
 399                                                 send_mask |= 4;
 400                                                 if ( send_csw )
 401                                                         send_mask |= 1;
 402                                                 if ( send_ucsw )
 403                                                         send_mask |= 2;
 404                                         }
 405                                         else
 406                                                 send_mask |= 8;
 407                                 }
 408                                 if (changed_ucsw)
 409                                 {
 410                                         send_mask |= 2;
 411                                         if ((di_param.m_command_order&4) && send_csw)
 412                                                 send_mask |= 1;
 413                                         if (di_param.m_command_order==4 && send_burst)
 414                                                 send_mask |= 8;
 415                                 }
 416                                 if (changed_csw)
 417                                 {
 418                                         if ( di_param.m_use_fast
 419                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 420                                                 && (lastcsw & 0xF0)
 421                                                 && ((csw / 4) == (lastcsw / 4)) )
 422                                                 eDebug("dont send committed cmd (fast diseqc)");
 423                                         else
 424                                         {
 425                                                 send_mask |= 1;
 426                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 427                                                         send_mask |= 2;
 428                                                 if (!(di_param.m_command_order&1) && send_burst)
 429                                                         send_mask |= 8;
 430                                         }
 431                                 }
 432
 433 #if 0
 434                                 eDebugNoNewLine("sendmask: ");
 435                                 for (int i=3; i >= 0; --i)
 436                                         if ( send_mask & (1<<i) )
 437                                                 eDebugNoNewLine("1");
 438                                         else
 439                                                 eDebugNoNewLine("0");
 440                                 eDebug("");
 441 #endif
 442
 443                                 int RotorCmd=-1;
 444                                 bool useGotoXX = false;
 445                                 if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
 446                                         && !sat.no_rotor_command_on_tune )
 447                                 {
 448                                         if (depend_satpos_mode || linked)
 449                                                 // in this both modes we dont really turn the rotor.... but in canTune we need the satpos
 450                                                 frontend.setData(eDVBFrontend::ROTOR_POS, sat.orbital_position);
 451                                         else
 452                                         {
 453                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 454                                                         RotorCmd=sw_param.m_rotorPosNum;
 455                                                 else  // we must calc gotoxx cmd
 456                                                 {
 457                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 458                                                         useGotoXX = true;
 459
 460                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 461                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 462                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 463
 464                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 465                                                                 SiteLat = -SiteLat;
 466
 467                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 468                                                                 SiteLon = 360 - SiteLon;
 469
 470                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 471                                                         double satHourAngle =
 472                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 473                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 474
 475                                                         static int gotoXTable[10] =
 476                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 477
 478                                                         if (SiteLat >= 0) // Northern Hemisphere
 479                                                         {
 480                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 481                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 482
 483                                                                 if (satHourAngle < 180) // the east
 484                                                                         RotorCmd |= 0xE000;
 485                                                                 else                                    // west
 486                                                                         RotorCmd |= 0xD000;
 487                                                         }
 488                                                         else // Southern Hemisphere
 489                                                         {
 490                                                                 if (satHourAngle < 180) // the east
 491                                                                 {
 492                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 493                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 494                                                                         RotorCmd |= 0xD000;
 495                                                                 }
 496                                                                 else // west
 497                                                                 {
 498                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 499                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 500                                                                         RotorCmd |= 0xE000;
 501                                                                 }
 502                                                         }
 503                                                         eDebug("RotorCmd = %04x", RotorCmd);
 504                                                 }
 505                                         }
 506                                 }
 507
 508                                 if ( send_mask )
 509                                 {
 510                                         eSecCommand::pair compare;
 511                                         compare.steps = +3;
 512                                         compare.tone = iDVBFrontend::toneOff;
 513                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 514                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 515                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 516                                         compare.voltage = iDVBFrontend::voltageOff;
 517                                         compare.steps = +3;
 518                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 519                                         // else we set voltage after all diseqc stuff..
 520                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 521
 522                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 523                                         {
 524                                                 if (rotor_param.m_inputpower_parameters.m_use)
 525                                                         compare.voltage = VOLTAGE(18);  // in input power mode set 18V for measure input power
 526                                                 else
 527                                                         compare.voltage = VOLTAGE(13);  // in normal mode start turning with 13V
 528                                         }
 529                                         else
 530                                                 compare.voltage = voltage;
 531
 532                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 533
 534                                         // voltage was disabled..so we wait a longer time .. for normal switches 250ms should be enough
 535                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS]) );
 536
 537                                         for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 538                                         {
 539                                                 if ( send_mask & 4 )
 540                                                 {
 541                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 542                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 543                                                 }
 544
 545                                                 int loops=0;
 546
 547                                                 if ( send_mask & 1 )
 548                                                         ++loops;
 549                                                 if ( send_mask & 2 )
 550                                                         ++loops;
 551
 552                                                 loops <<= di_param.m_repeats;
 553
 554                                                 for ( int i = 0; i < loops;)  // fill commands...
 555                                                 {
 556                                                         eDVBDiseqcCommand diseqc;
 557                                                         diseqc.len = 4;
 558                                                         diseqc.data[0] = i ? 0xE1 : 0xE0;
 559                                                         diseqc.data[1] = 0x10;
 560                                                         if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 561                                                         {
 562                                                                 diseqc.data[2] = 0x39;
 563                                                                 diseqc.data[3] = ucsw;
 564                                                         }
 565                                                         else if ( send_mask & 1 )
 566                                                         {
 567                                                                 diseqc.data[2] = 0x38;
 568                                                                 diseqc.data[3] = csw;
 569                                                         }
 570                                                         else  // no committed command confed.. so send uncommitted..
 571                                                         {
 572                                                                 diseqc.data[2] = 0x39;
 573                                                                 diseqc.data[3] = ucsw;
 574                                                         }
 575                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 576
 577                                                         i++;
 578                                                         if ( i < loops )
 579                                                         {
 580                                                                 int cmd=0;
 581                                                                 if (diseqc.data[2] == 0x38 && (send_mask & 2))
 582                                                                         cmd=0x39;
 583                                                                 else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 584                                                                         cmd=0x38;
 585                                                                 int tmp = m_params[DELAY_BETWEEN_DISEQC_REPEATS];
 586                                                                 if (cmd)
 587                                                                 {
 588                                                                         int delay = di_param.m_repeats ? (tmp - 54) / 2 : tmp;  // standard says 100msek between two repeated commands
 589                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 590                                                                         diseqc.data[2]=cmd;
 591                                                                         diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 592                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 593                                                                         ++i;
 594                                                                         if ( i < loops )
 595                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 596                                                                         else
 597                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 598                                                                 }
 599                                                                 else  // delay 120msek when no command is in repeat gap
 600                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, tmp) );
 601                                                         }
 602                                                         else
 603                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 604                                                 }
 605
 606                                                 if ( send_mask & 8 )  // toneburst at end of sequence
 607                                                 {
 608                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 609                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 610                                                 }
 611                                         }
 612                                 }
 613
 614                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 615                                 {
 616                                         eSecCommand::pair compare;
 617                                         if (!send_mask)
 618                                         {
 619                                                 compare.steps = +3;
 620                                                 compare.tone = iDVBFrontend::toneOff;
 621                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 622                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 623                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 624
 625                                                 compare.voltage = iDVBFrontend::voltageOff;
 626                                                 compare.steps = +4;
 627                                                 // the next is a check if voltage is switched off.. then we first set a voltage :)
 628                                                 // else we set voltage after all diseqc stuff..
 629                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 630
 631                                                 if (rotor_param.m_inputpower_parameters.m_use)
 632                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // set 18V for measure input power
 633                                                 else
 634                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
 635
 636                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD]) ); // wait 750ms when voltage was disabled
 637                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +9) );  // no need to send stop rotor cmd and recheck voltage
 638                                         }
 639                                         else
 640                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD]) ); // wait 700ms when diseqc changed
 641
 642                                         eDVBDiseqcCommand diseqc;
 643                                         diseqc.len = 3;
 644                                         diseqc.data[0] = 0xE0;
 645                                         diseqc.data[1] = 0x31;  // positioner
 646                                         diseqc.data[2] = 0x60;  // stop
 647                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
 648                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 649                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 650                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 651                                         // wait 150msec after send rotor stop cmd
 652                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_MOTOR_STOP_CMD]) );
 653
 654                                         diseqc.data[0] = 0xE0;
 655                                         diseqc.data[1] = 0x31;          // positioner
 656                                         if ( useGotoXX )
 657                                         {
 658                                                 diseqc.len = 5;
 659                                                 diseqc.data[2] = 0x6E;  // drive to angular position
 660                                                 diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 661                                                 diseqc.data[4] = RotorCmd & 0xFF;
 662                                         }
 663                                         else
 664                                         {
 665                                                 diseqc.len = 4;
 666                                                 diseqc.data[2] = 0x6B;  // goto stored sat position
 667                                                 diseqc.data[3] = RotorCmd;
 668                                                 diseqc.data[4] = 0x00;
 669                                         }
 670
 671                                         if ( rotor_param.m_inputpower_parameters.m_use )
 672                                         { // use measure rotor input power to detect rotor state
 673                                                 eSecCommand::rotor cmd;
 674                                                 eSecCommand::pair compare;
 675                                                 compare.voltage = VOLTAGE(18);
 676                                                 compare.steps = +3;
 677                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 678                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 679 // measure idle power values
 680                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec after voltage change
 681                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 682                                                 compare.val = 1;
 683                                                 compare.steps = -2;
 684                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 685                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 686                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec before measure
 687                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 688                                                 compare.val = 0;
 689                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 690 ////////////////////////////
 691                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 692                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, m_params[MOTOR_COMMAND_RETRIES]) );  // 2 retries
 693                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 694                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 695                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 696 // rotor start loop
 697                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 698                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 699                                                 cmd.direction=1;  // check for running rotor
 700                                                 cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 701                                                 cmd.steps=+5;
 702                                                 cmd.okcount=0;
 703                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 704                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 705                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 706                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO, +10 ) );  // timeout .. we assume now the rotor is already at the correct position
 707                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 708 ////////////////////
 709                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 710                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 711                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*20) );  // 2 minutes running timeout
 712 // rotor running loop
 713                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 714                                                 sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 715                                                 cmd.direction=0;  // check for stopped rotor
 716                                                 cmd.steps=+4;
 717                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 718                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +4 ) );  // timeout ? this should never happen
 719                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 720 /////////////////////
 721                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 722                                                 sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 723                                         }
 724                                         else
 725                                         {  // use normal turning mode
 726                                                 doSetVoltageToneFrontend=false;
 727                                                 doSetFrontend=false;
 728                                                 eSecCommand::rotor cmd;
 729                                                 eSecCommand::pair compare;
 730                                                 compare.voltage = VOLTAGE(13);
 731                                                 compare.steps = +3;
 732                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 733                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 734                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD]) );  // wait 150msec after voltage change
 735
 736                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 737                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 738                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 739
 740                                                 compare.voltage = voltage;
 741                                                 compare.steps = +3;
 742                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
 743                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
 744                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 745
 746                                                 compare.tone = tone;
 747                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 748                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 749                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 750                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 751
 752                                                 cmd.direction=1;  // check for running rotor
 753                                                 cmd.deltaA=0;
 754                                                 cmd.steps=+3;
 755                                                 cmd.okcount=0;
 756                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*4) );  // 2 minutes running timeout
 757                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
 758                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
 759                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );
 760                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
 761                                                 sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 762                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 763                                         }
 764                                         frontend.setData(eDVBFrontend::NEW_ROTOR_CMD, RotorCmd);
 765                                         frontend.setData(eDVBFrontend::NEW_ROTOR_POS, sat.orbital_position);
 766                                 }
 767                         }
 768                         else
 769                                 csw = band;
 770
 771                         frontend.setData(eDVBFrontend::CSW, csw);
 772                         frontend.setData(eDVBFrontend::UCSW, ucsw);
 773                         frontend.setData(eDVBFrontend::TONEBURST, di_param.m_toneburst_param);
 774
 775                         if (!linked && doSetVoltageToneFrontend)
 776                         {
 777                                 eSecCommand::pair compare;
 778                                 compare.voltage = voltage;
 779                                 compare.steps = +3;
 780                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 781                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 782                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_FINAL_VOLTAGE_CHANGE]) );
 783                                 compare.tone = tone;
 784                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 785                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 786                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 787                         }
 788
 789                         if (doSetFrontend)
 790                         {
 791                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
 792                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 793                         }
 794                         frontend.setSecSequence(sec_sequence);
 795
 796                         return 0;
 797                 }
 798         }
 799
 800         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 801         return -1;
 802 }
 803
 804 RESULT eDVBSatelliteEquipmentControl::clear()
 805 {
 806         for (int i=0; i <= m_lnbidx; ++i)
 807         {
 808                 m_lnbs[i].m_satellites.clear();
 809                 m_lnbs[i].tuner_mask = 0;
 810         }
 811         m_lnbidx=-1;
 812
 813 // clear linked tuner configuration
 814         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 815         {
 816                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
 817                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
 818                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
 819         }
 820
 821         return 0;
 822 }
 823
 824 /* LNB Specific Parameters */
 825 RESULT eDVBSatelliteEquipmentControl::addLNB()
 826 {
 827         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 828                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 829         else
 830         {
 831                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 832                 return -ENOSPC;
 833         }
 834         return 0;
 835 }
 836
 837 RESULT eDVBSatelliteEquipmentControl::setLNBTunerMask(int tunermask)
 838 {
 839         if ( currentLNBValid() )
 840                 m_lnbs[m_lnbidx].tuner_mask = tunermask;
 841         else
 842                 return -ENOENT;
 843         return 0;
 844 }
 845
 846 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 847 {
 848         if ( currentLNBValid() )
 849                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 850         else
 851                 return -ENOENT;
 852         return 0;
 853 }
 854
 855 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 856 {
 857         if ( currentLNBValid() )
 858                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 859         else
 860                 return -ENOENT;
 861         return 0;
 862 }
 863
 864 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 865 {
 866         if ( currentLNBValid() )
 867                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 868         else
 869                 return -ENOENT;
 870         return 0;
 871 }
 872
 873 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 874 {
 875         if ( currentLNBValid() )
 876                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 877         else
 878                 return -ENOENT;
 879         return 0;
 880 }
 881
 882 /* DiSEqC Specific Parameters */
 883 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 884 {
 885         if ( currentLNBValid() )
 886                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 887         else
 888                 return -ENOENT;
 889         return 0;
 890 }
 891
 892 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 893 {
 894         if ( currentLNBValid() )
 895                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 896         else
 897                 return -ENOENT;
 898         return 0;
 899 }
 900
 901 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 902 {
 903         if ( currentLNBValid() )
 904                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 905         else
 906                 return -ENOENT;
 907         return 0;
 908 }
 909
 910 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 911 {
 912         if ( currentLNBValid() )
 913                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 914         else
 915                 return -ENOENT;
 916         return 0;
 917 }
 918
 919 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 920 {
 921         if ( currentLNBValid() )
 922                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 923         else
 924                 return -ENOENT;
 925         return 0;
 926 }
 927
 928 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 929 {
 930         if ( currentLNBValid() )
 931                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 932         else
 933                 return -ENOENT;
 934         return 0;
 935 }
 936
 937 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
 938 {
 939         if ( currentLNBValid() )
 940                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
 941         else
 942                 return -ENOENT;
 943         return 0;
 944 }
 945
 946 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
 947 {
 948         if ( currentLNBValid() )
 949                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
 950         else
 951                 return -ENOENT;
 952         return 0;
 953 }
 954
 955 /* Rotor Specific Parameters */
 956 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
 957 {
 958         if ( currentLNBValid() )
 959                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
 960         else
 961                 return -ENOENT;
 962         return 0;
 963 }
 964
 965 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
 966 {
 967         if ( currentLNBValid() )
 968                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
 969         else
 970                 return -ENOENT;
 971         return 0;
 972 }
 973
 974 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
 975 {
 976         if ( currentLNBValid() )
 977                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
 978         else
 979                 return -ENOENT;
 980         return 0;
 981 }
 982
 983 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
 984 {
 985         if ( currentLNBValid() )
 986                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
 987         else
 988                 return -ENOENT;
 989         return 0;
 990 }
 991
 992 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
 993 {
 994         if ( currentLNBValid() )
 995                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
 996         else
 997                 return -ENOENT;
 998         return 0;
 999 }
1000
1001 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
1002 {
1003         if ( currentLNBValid() )
1004                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
1005         else
1006                 return -ENOENT;
1007         return 0;
1008 }
1009
1010 /* Satellite Specific Parameters */
1011 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
1012 {
1013         if ( currentLNBValid() )
1014         {
1015                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
1016                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
1017                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
1018                 {
1019                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
1020                                 m_lnbs[m_lnbidx].m_satellites.insert(
1021                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
1022                                 );
1023                         if ( ret.second )
1024                                 m_curSat = ret.first;
1025                         else
1026                                 return -ENOMEM;
1027                 }
1028                 else
1029                         return -EEXIST;
1030         }
1031         else
1032                 return -ENOENT;
1033         return 0;
1034 }
1035
1036 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1037 {
1038         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1039                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1040         else
1041                 return -ENOENT;
1042         return 0;
1043
1044 }
1045
1046 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1047 {
1048         if ( currentLNBValid() )
1049         {
1050                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1051                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1052                 else
1053                         return -EPERM;
1054         }
1055         else
1056                 return -ENOENT;
1057         return 0;
1058 }
1059
1060 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1061 {
1062         if ( currentLNBValid() )
1063         {
1064                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1065                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1066                 else
1067                         return -EPERM;
1068         }
1069         else
1070                 return -ENOENT;
1071         return 0;
1072 }
1073
1074 struct sat_compare
1075 {
1076         int orb_pos, lofl, lofh;
1077         sat_compare(int o, int lofl, int lofh)
1078                 :orb_pos(o), lofl(lofl), lofh(lofh)
1079         {}
1080         sat_compare(const sat_compare &x)
1081                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1082         {}
1083         bool operator < (const sat_compare & cmp) const
1084         {
1085                 if (orb_pos == cmp.orb_pos)
1086                 {
1087                         if ( abs(lofl-cmp.lofl) < 200000 )
1088                         {
1089                                 if (abs(lofh-cmp.lofh) < 200000)
1090                                         return false;
1091                                 return lofh<cmp.lofh;
1092                         }
1093                         return lofl<cmp.lofl;
1094                 }
1095                 return orb_pos < cmp.orb_pos;
1096         }
1097 };
1098
1099 PyObject *eDVBSatelliteEquipmentControl::get_exclusive_satellites(int tu1, int tu2)
1100 {
1101         ePyObject ret;
1102
1103         if (tu1 != tu2)
1104         {
1105                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1106                 int cnt=0;
1107                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1108                 {
1109                         if (cnt == tu1)
1110                                 p1 = *it;
1111                         else if (cnt == tu2)
1112                                 p2 = *it;
1113                 }
1114
1115                 if (p1 && p2)
1116                 {
1117                         // check for linked tuners
1118
1119                         do
1120                         {
1121                                 int tmp;
1122                                 p1->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp);
1123                                 if (tmp != -1)
1124                                         p1 = (eDVBRegisteredFrontend*)tmp;
1125                                 else
1126                                         break;
1127                         }
1128                         while (true);
1129
1130                         do
1131                         {
1132                                 int tmp;
1133                                 p2->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp);
1134                                 if (tmp != -1)
1135                                         p2 = (eDVBRegisteredFrontend*)tmp;
1136                                 else
1137                                         break;
1138                         }
1139                         while (true);
1140
1141                         if (p1 != p2)
1142                         {
1143                                 int tmp1=-1;
1144                                 int tmp2=-1;
1145                                 // check for rotor dependency
1146                                 p1->m_frontend->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, tmp1);
1147                                 if (tmp1 != -1)
1148                                         p1 = (eDVBRegisteredFrontend*)tmp1;
1149                                 p2->m_frontend->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, tmp2);
1150                                 if (tmp2 != -1)
1151                                         p2 = (eDVBRegisteredFrontend*)tmp2;
1152                                 if (p1 != p2)
1153                                 {
1154                                         int tu1_mask = 1 << p1->m_frontend->getID(),
1155                                                 tu2_mask = 1 << p2->m_frontend->getID();
1156                                         std::set<sat_compare> tu1sats, tu2sats;
1157                                         std::list<sat_compare> tu1difference, tu2difference;
1158                                         std::insert_iterator<std::list<sat_compare> > insert1(tu1difference, tu1difference.begin()),
1159                                                 insert2(tu2difference, tu2difference.begin());
1160                                         for (int idx=0; idx <= m_lnbidx; ++idx )
1161                                         {
1162                                                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
1163                                                 for (std::map<int, eDVBSatelliteSwitchParameters>::iterator sit(lnb_param.m_satellites.begin());
1164                                                         sit != lnb_param.m_satellites.end(); ++sit)
1165                                                 {
1166                                                         if ( lnb_param.tuner_mask & tu1_mask )
1167                                                                 tu1sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1168                                                         if ( lnb_param.tuner_mask & tu2_mask )
1169                                                                 tu2sats.insert(sat_compare(sit->first, lnb_param.m_lof_lo, lnb_param.m_lof_hi));
1170                                                 }
1171                                         }
1172                                         std::set_difference(tu1sats.begin(), tu1sats.end(),
1173                                                 tu2sats.begin(), tu2sats.end(),
1174                                                 insert1);
1175                                         std::set_difference(tu2sats.begin(), tu2sats.end(),
1176                                                 tu1sats.begin(), tu1sats.end(),
1177                                                 insert2);
1178                                         if (!tu1sats.empty() || !tu2sats.empty())
1179                                         {
1180                                                 int idx=0;
1181                                                 ret = PyList_New(2+tu1difference.size()+tu2difference.size());
1182
1183                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu1difference.size()));
1184                                                 for(std::list<sat_compare>::iterator it(tu1difference.begin()); it != tu1difference.end(); ++it)
1185                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1186
1187                                                 PyList_SET_ITEM(ret, idx++, PyInt_FromLong(tu2difference.size()));
1188                                                 for(std::list<sat_compare>::iterator it(tu2difference.begin()); it != tu2difference.end(); ++it)
1189                                                         PyList_SET_ITEM(ret, idx++, PyInt_FromLong(it->orb_pos));
1190                                         }
1191                                 }
1192                         }
1193                 }
1194         }
1195         if (!ret)
1196         {
1197                 ret = PyList_New(2);
1198                 PyList_SET_ITEM(ret, 0, PyInt_FromLong(0));
1199                 PyList_SET_ITEM(ret, 1, PyInt_FromLong(0));
1200         }
1201         return ret;
1202 }
1203
1204 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1205 {
1206         if (tu1 != tu2)
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         return -1;
1226 }
1227
1228 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1229 {
1230         if (tu1 == tu2)
1231                 return -1;
1232
1233         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1234
1235         int cnt=0;
1236         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it, ++cnt)
1237         {
1238                 if (cnt == tu1)
1239                         p1 = *it;
1240                 else if (cnt == tu2)
1241                         p2 = *it;
1242         }
1243         if (p1 && p2)
1244         {
1245                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (int)p2);
1246                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (int)p1);
1247                 return 0;
1248         }
1249         return -1;
1250 }
1251
1252 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1253 {
1254         return m_rotorMoving;
1255 }
1256
1257 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1258 {
1259         m_rotorMoving=b;
1260 }