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

   1 #include <lib/dvb/dvb.h>
   2 #include <lib/dvb/sec.h>
   3 #include <lib/dvb/rotor_calc.h>
   4 #include <lib/dvb/dvbtime.h>
   5
   6 #include <set>
   7
   8 #if HAVE_DVB_API_VERSION < 3
   9 #define FREQUENCY Frequency
  10 #else
  11 #define FREQUENCY frequency
  12 #endif
  13 #include <lib/base/eerror.h>
  14
  15 //#define SEC_DEBUG
  16
  17 #ifdef SEC_DEBUG
  18 #define eSecDebug(arg...) eDebug(arg)
  19 #else
  20 #define eSecDebug(arg...)
  21 #endif
  22
  23 DEFINE_REF(eDVBSatelliteEquipmentControl);
  24
  25 eDVBSatelliteEquipmentControl *eDVBSatelliteEquipmentControl::instance;
  26
  27 int eDVBSatelliteEquipmentControl::m_params[MAX_PARAMS];
  28 /*
  29    defaults are set in python lib/python/Components/NimManager.py
  30    in InitSecParams function via setParam call
  31 */
  32
  33 void eDVBSatelliteEquipmentControl::setParam(int param, int value)
  34 {
  35         if (param >= 0 && param < MAX_PARAMS)
  36                 m_params[param]=value;
  37 }
  38
  39 eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends)
  40         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_rotorMoving(false)
  41 {
  42         if (!instance)
  43                 instance = this;
  44
  45         clear();
  46
  47 // ASTRA
  48         addLNB();
  49         setLNBSlotMask(3);
  50         setLNBLOFL(9750000);
  51         setLNBThreshold(11700000);
  52         setLNBLOFH(10607000);
  53         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  54         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  55         setRepeats(0);
  56         setCommittedCommand(eDVBSatelliteDiseqcParameters::BB);
  57         setCommandOrder(0); // committed, toneburst
  58         setFastDiSEqC(true);
  59         setSeqRepeat(false);
  60         addSatellite(192);
  61         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  62         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  63
  64 // Hotbird
  65         addLNB();
  66         setLNBSlotMask(3);
  67         setLNBLOFL(9750000);
  68         setLNBThreshold(11700000);
  69         setLNBLOFH(10600000);
  70         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_0);
  71         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  72         setRepeats(0);
  73         setCommittedCommand(eDVBSatelliteDiseqcParameters::AB);
  74         setCommandOrder(0); // committed, toneburst
  75         setFastDiSEqC(true);
  76         setSeqRepeat(false);
  77         addSatellite(130);
  78         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
  79         setToneMode(eDVBSatelliteSwitchParameters::HILO);
  80
  81 // Rotor
  82         addLNB();
  83         setLNBSlotMask(3);
  84         setLNBLOFL(9750000);
  85         setLNBThreshold(11700000);
  86         setLNBLOFH(10600000);
  87         setDiSEqCMode(eDVBSatelliteDiseqcParameters::V1_2);
  88         setToneburst(eDVBSatelliteDiseqcParameters::NO);
  89         setRepeats(0);
  90         setCommittedCommand(eDVBSatelliteDiseqcParameters::AA);
  91         setCommandOrder(0); // committed, toneburst
  92         setFastDiSEqC(true);
  93         setSeqRepeat(false);
  94         setLaDirection(eDVBSatelliteRotorParameters::NORTH);
  95         setLoDirection(eDVBSatelliteRotorParameters::EAST);
  96         setLatitude(51.017);
  97         setLongitude(8.683);
  98         setUseInputpower(true);
  99         setInputpowerDelta(50);
 100
 101         addSatellite(235);
 102         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
 103         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 104         setRotorPosNum(0);
 105
 106         addSatellite(284);
 107         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
 108         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 109         setRotorPosNum(0);
 110
 111         addSatellite(420);
 112         setVoltageMode(eDVBSatelliteSwitchParameters::HV);
 113         setToneMode(eDVBSatelliteSwitchParameters::HILO);
 114         setRotorPosNum(1); // stored pos 1
 115 }
 116
 117 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int slot_id, int *highest_score_lnb)
 118 {
 119         int score=0, satcount=0;
 120
 121         if (highest_score_lnb)
 122                 *highest_score_lnb = -1;
 123
 124         for (int idx=0; idx <= m_lnbidx; ++idx )
 125         {
 126                 bool rotor=false;
 127                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 128                 if ( lnb_param.slot_mask & slot_id ) // lnb for correct tuner?
 129                 {
 130                         int ret = 0;
 131                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 132
 133                         satcount += lnb_param.m_satellites.size();
 134
 135                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 136                                 lnb_param.m_satellites.find(sat.orbital_position);
 137                         if ( sit != lnb_param.m_satellites.end())
 138                         {
 139                                 bool diseqc=false;
 140                                 bool direct_connected = m_not_linked_slot_mask & slot_id;
 141                                 long band=0,
 142                                         linked_prev_ptr=-1,
 143                                         linked_next_ptr=-1,
 144                                         satpos_depends_ptr=-1,
 145                                         csw = di_param.m_committed_cmd,
 146                                         ucsw = di_param.m_uncommitted_cmd,
 147                                         toneburst = di_param.m_toneburst_param,
 148                                         curRotorPos;
 149
 150                                 fe->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 151                                 fe->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 152
 153                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 154                                         band |= 1;
 155                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 156                                         band |= 2;
 157
 158                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 159                                 {
 160                                         diseqc=true;
 161                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 162                                                 csw = 0xF0 | (csw << 2);
 163
 164                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 165                                                 csw |= band;
 166
 167                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 168                                                 rotor = true;
 169
 170                                         ret=10000;
 171                                 }
 172                                 else
 173                                 {
 174                                         csw = band;
 175                                         ret = 15000;
 176                                 }
 177
 178                                 if (direct_connected)  // frontend with direct connection?
 179                                 {
 180                                         long ocsw = -1,
 181                                                 oucsw = -1,
 182                                                 oToneburst = -1;
 183                                         fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 184                                         fe->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 185                                         fe->getData(eDVBFrontend::CSW, ocsw);
 186                                         fe->getData(eDVBFrontend::UCSW, oucsw);
 187                                         fe->getData(eDVBFrontend::TONEBURST, oToneburst);
 188                                         while (ret && linked_prev_ptr != -1)  // check for linked tuners..
 189                                         {
 190                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 191                                                 if (linked_fe->m_inuse)
 192                                                 {
 193                                                         if ( (csw != ocsw) ||
 194                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 195                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
 196                                                         {
 197                                                                 ret=0;
 198                                                         }
 199                                                 }
 200                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 201                                         }
 202                                         while (ret && linked_next_ptr != -1)  // check for linked tuners..
 203                                         {
 204                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
 205                                                 if (linked_fe->m_inuse)
 206                                                 {
 207                                                         if ( (csw != ocsw) ||
 208                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 209                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
 210                                                         {
 211                                                                 ret=0;
 212                                                         }
 213                                                 }
 214                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, (long&)linked_next_ptr);
 215                                         }
 216                                 }
 217                                 else // linked frontend..
 218                                 {
 219                                         long ocsw = -1,
 220                                                 oucsw = -1,
 221                                                 oToneburst = -1;
 222                                         while (linked_prev_ptr != -1)
 223                                         {
 224                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 225                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 226                                                 if (linked_prev_ptr == -1)
 227                                                 {
 228                                                         iDVBFrontend *sec_fe = linked_fe->m_frontend;
 229                                                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 230                                                         if (linked_fe->m_inuse)
 231                                                         {
 232                                                                 sec_fe->getData(eDVBFrontend::CSW, ocsw);
 233                                                                 sec_fe->getData(eDVBFrontend::UCSW, oucsw);
 234                                                                 sec_fe->getData(eDVBFrontend::TONEBURST, oToneburst);
 235                                                                 if ( (csw != ocsw) ||
 236                                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 237                                                                         ( rotor && curRotorPos != sat.orbital_position ) )
 238                                                                 {
 239                                                                         ret=0;
 240                                                                 }
 241                                                         }
 242                                                 }
 243                                         }
 244                                 }
 245
 246                                 if (ret && rotor && curRotorPos != -1 && direct_connected) {
 247                                         ret -= abs(curRotorPos-sat.orbital_position);
 248                                 }
 249
 250                                 if (ret)
 251                                         if (satpos_depends_ptr != -1)
 252                                         {
 253                                                 eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 254                                                 if ( satpos_depends_to_fe->m_inuse )
 255                                                 {
 256                                                         if (!direct_connected)
 257                                                                 satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 258                                                         if (!rotor || curRotorPos != sat.orbital_position)
 259                                                                 ret=0;
 260                                                 }
 261                                         }
 262
 263                                 if (ret)
 264                                 {
 265                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
 266                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
 267                                         int tuner_freq = abs(sat.frequency - lof);
 268                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
 269                                                 ret=0;
 270                                 }
 271
 272                                 if (ret > score)
 273                                 {
 274                                         score = ret;
 275                                         if (highest_score_lnb)
 276                                                 *highest_score_lnb = idx;
 277                                 }
 278                         }
 279                 }
 280         }
 281         if (score && satcount)
 282                 score -= (satcount-1);
 283         if (score && m_not_linked_slot_mask & slot_id)
 284                 score += 5; // increase score for tuners with direct sat connection
 285         return score;
 286 }
 287
 288 bool need_turn_fast(int turn_speed)
 289 {
 290         if (turn_speed == eDVBSatelliteRotorParameters::FAST)
 291                 return true;
 292         else if (turn_speed != eDVBSatelliteRotorParameters::SLOW)
 293         {
 294                 int begin = turn_speed >> 16; // high word is start time
 295                 int end = turn_speed&0xFFFF; // low word is end time
 296                 time_t now_time = ::time(0);
 297                 tm nowTime;
 298                 localtime_r(&now_time, &nowTime);
 299                 int now = (nowTime.tm_hour + 1) * 60 + nowTime.tm_min + 1;
 300                 bool neg = end <= begin;
 301                 if (neg) {
 302                         int tmp = begin;
 303                         begin = end;
 304                         end = tmp;
 305                 }
 306                 if ((now >= begin && now < end) ^ neg)
 307                         return true;
 308         }
 309         return false;
 310 }
 311
 312 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 313
 314 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int slot_id, unsigned int tunetimeout)
 315 {
 316         int lnb_idx = -1;
 317         if (canTune(sat, &frontend, slot_id, &lnb_idx))
 318         {
 319                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[lnb_idx];
 320                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 321                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 322
 323                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 324                         lnb_param.m_satellites.find(sat.orbital_position);
 325                 if ( sit != lnb_param.m_satellites.end())
 326                 {
 327                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 328                         bool doSetFrontend = true;
 329                         bool doSetVoltageToneFrontend = true;
 330                         bool sendDiSEqC = false;
 331                         long band=0,
 332                                 voltage = iDVBFrontend::voltageOff,
 333                                 tone = iDVBFrontend::toneOff,
 334                                 csw = di_param.m_committed_cmd,
 335                                 ucsw = di_param.m_uncommitted_cmd,
 336                                 toneburst = di_param.m_toneburst_param,
 337                                 lastcsw = -1,
 338                                 lastucsw = -1,
 339                                 lastToneburst = -1,
 340                                 lastRotorCmd = -1,
 341                                 curRotorPos = -1,
 342                                 satposDependPtr = -1;
 343                         iDVBFrontend *sec_fe=&frontend;
 344                         eDVBSatelliteDiseqcParameters::t_diseqc_mode diseqc_mode = di_param.m_diseqc_mode;
 345
 346                         frontend.getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satposDependPtr);
 347
 348                         if (!(m_not_linked_slot_mask & slot_id))  // frontend with direct connection?
 349                         {
 350                                 long linked_prev_ptr;
 351                                 frontend.getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 352                                 while (linked_prev_ptr != -1)
 353                                 {
 354                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 355                                         sec_fe = linked_fe->m_frontend;
 356                                         sec_fe->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 357                                 }
 358                                 if (satposDependPtr != -1)  // we dont need uncommitted switch and rotor cmds on second output of a rotor lnb
 359                                         diseqc_mode = eDVBSatelliteDiseqcParameters::V1_0;
 360                         }
 361
 362                         sec_fe->getData(eDVBFrontend::CSW, lastcsw);
 363                         sec_fe->getData(eDVBFrontend::UCSW, lastucsw);
 364                         sec_fe->getData(eDVBFrontend::TONEBURST, lastToneburst);
 365                         sec_fe->getData(eDVBFrontend::ROTOR_CMD, lastRotorCmd);
 366                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 367
 368                         if ( sat.frequency > lnb_param.m_lof_threshold )
 369                                 band |= 1;
 370
 371                         if (band&1)
 372                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 373                         else
 374                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 375
 376                         parm.FREQUENCY = abs(parm.FREQUENCY);
 377
 378                         frontend.setData(eDVBFrontend::FREQ_OFFSET, sat.frequency - parm.FREQUENCY);
 379
 380                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 381                                 band |= 2;
 382
 383                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 384                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
 385                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 386                                 voltage = VOLTAGE(13);
 387                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 388                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
 389                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 390                                 voltage = VOLTAGE(18);
 391                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 392                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 393                                 tone = iDVBFrontend::toneOn;
 394                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 395                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 396                                 tone = iDVBFrontend::toneOff;
 397
 398                         eSecCommandList sec_sequence;
 399
 400                         if (diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 401                         {
 402                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 403                                         csw = 0xF0 | (csw << 2);
 404
 405                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 406                                         csw |= band;
 407
 408                                 bool send_csw =
 409                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 410                                 bool changed_csw = send_csw && csw != lastcsw;
 411
 412                                 bool send_ucsw =
 413                                         (di_param.m_uncommitted_cmd && diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 414                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 415
 416                                 bool send_burst =
 417                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 418                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 419
 420                                 int send_mask = 0; /*
 421                                         1 must send csw
 422                                         2 must send ucsw
 423                                         4 send toneburst first
 424                                         8 send toneburst at end */
 425                                 if (changed_burst) // toneburst first and toneburst changed
 426                                 {
 427                                         if (di_param.m_command_order&1)
 428                                         {
 429                                                 send_mask |= 4;
 430                                                 if ( send_csw )
 431                                                         send_mask |= 1;
 432                                                 if ( send_ucsw )
 433                                                         send_mask |= 2;
 434                                         }
 435                                         else
 436                                                 send_mask |= 8;
 437                                 }
 438                                 if (changed_ucsw)
 439                                 {
 440                                         send_mask |= 2;
 441                                         if ((di_param.m_command_order&4) && send_csw)
 442                                                 send_mask |= 1;
 443                                         if (di_param.m_command_order==4 && send_burst)
 444                                                 send_mask |= 8;
 445                                 }
 446                                 if (changed_csw)
 447                                 {
 448                                         if ( di_param.m_use_fast
 449                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 450                                                 && (lastcsw & 0xF0)
 451                                                 && ((csw / 4) == (lastcsw / 4)) )
 452                                                 eDebug("dont send committed cmd (fast diseqc)");
 453                                         else
 454                                         {
 455                                                 send_mask |= 1;
 456                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 457                                                         send_mask |= 2;
 458                                                 if (!(di_param.m_command_order&1) && send_burst)
 459                                                         send_mask |= 8;
 460                                         }
 461                                 }
 462
 463 #if 0
 464                                 eDebugNoNewLine("sendmask: ");
 465                                 for (int i=3; i >= 0; --i)
 466                                         if ( send_mask & (1<<i) )
 467                                                 eDebugNoNewLine("1");
 468                                         else
 469                                                 eDebugNoNewLine("0");
 470                                 eDebug("");
 471 #endif
 472                                 if (doSetVoltageToneFrontend)
 473                                 {
 474                                         int RotorCmd=-1;
 475                                         bool useGotoXX = false;
 476                                         if ( diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
 477                                                 && !sat.no_rotor_command_on_tune )
 478                                         {
 479                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 480                                                         RotorCmd=sw_param.m_rotorPosNum;
 481                                                 else  // we must calc gotoxx cmd
 482                                                 {
 483                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 484                                                         useGotoXX = true;
 485
 486                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 487                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 488                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 489
 490                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 491                                                                 SiteLat = -SiteLat;
 492
 493                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 494                                                                 SiteLon = 360 - SiteLon;
 495
 496                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 497                                                         double satHourAngle =
 498                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 499                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 500
 501                                                         static int gotoXTable[10] =
 502                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 503
 504                                                         if (SiteLat >= 0) // Northern Hemisphere
 505                                                         {
 506                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 507                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 508
 509                                                                 if (satHourAngle < 180) // the east
 510                                                                         RotorCmd |= 0xE000;
 511                                                                 else                                    // west
 512                                                                         RotorCmd |= 0xD000;
 513                                                         }
 514                                                         else // Southern Hemisphere
 515                                                         {
 516                                                                 if (satHourAngle < 180) // the east
 517                                                                 {
 518                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 519                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 520                                                                         RotorCmd |= 0xD000;
 521                                                                 }
 522                                                                 else // west
 523                                                                 {
 524                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 525                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 526                                                                         RotorCmd |= 0xE000;
 527                                                                 }
 528                                                         }
 529                                                         eDebug("RotorCmd = %04x", RotorCmd);
 530                                                 }
 531                                         }
 532
 533                                         if ( send_mask )
 534                                         {
 535                                                 int vlt = iDVBFrontend::voltageOff;
 536                                                 eSecCommand::pair compare;
 537                                                 compare.steps = +3;
 538                                                 compare.tone = iDVBFrontend::toneOff;
 539                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 540                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 541                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 542
 543                                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 544                                                 {
 545                                                         if (rotor_param.m_inputpower_parameters.m_use)
 546                                                                 vlt = VOLTAGE(18);  // in input power mode set 18V for measure input power
 547                                                         else
 548                                                                 vlt = VOLTAGE(13);  // in normal mode start turning with 13V
 549                                                 }
 550                                                 else
 551                                                         vlt = voltage;
 552
 553                                                 // check if voltage is already correct..
 554                                                 compare.voltage = vlt;
 555                                                 compare.steps = +7;
 556                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 557
 558                                                 // check if voltage is disabled
 559                                                 compare.voltage = iDVBFrontend::voltageOff;
 560                                                 compare.steps = +4;
 561                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 562
 563                                                 // voltage is changed... use DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS
 564                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
 565                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS]) );
 566                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +3) );
 567
 568                                                 // voltage was disabled.. use DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS
 569                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
 570                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS]) );
 571
 572                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
 573                                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 574                                                 {
 575                                                         if ( send_mask & 4 )
 576                                                         {
 577                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 578                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 579                                                         }
 580
 581                                                         int loops=0;
 582
 583                                                         if ( send_mask & 1 )
 584                                                                 ++loops;
 585                                                         if ( send_mask & 2 )
 586                                                                 ++loops;
 587
 588                                                         loops <<= di_param.m_repeats;
 589
 590                                                         for ( int i = 0; i < loops;)  // fill commands...
 591                                                         {
 592                                                                 eDVBDiseqcCommand diseqc;
 593                                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
 594                                                                 diseqc.len = 4;
 595                                                                 diseqc.data[0] = i ? 0xE1 : 0xE0;
 596                                                                 diseqc.data[1] = 0x10;
 597                                                                 if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 598                                                                 {
 599                                                                         diseqc.data[2] = 0x39;
 600                                                                         diseqc.data[3] = ucsw;
 601                                                                 }
 602                                                                 else if ( send_mask & 1 )
 603                                                                 {
 604                                                                         diseqc.data[2] = 0x38;
 605                                                                         diseqc.data[3] = csw;
 606                                                                 }
 607                                                                 else  // no committed command confed.. so send uncommitted..
 608                                                                 {
 609                                                                         diseqc.data[2] = 0x39;
 610                                                                         diseqc.data[3] = ucsw;
 611                                                                 }
 612                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 613
 614                                                                 i++;
 615                                                                 if ( i < loops )
 616                                                                 {
 617                                                                         int cmd=0;
 618                                                                         if (diseqc.data[2] == 0x38 && (send_mask & 2))
 619                                                                                 cmd=0x39;
 620                                                                         else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 621                                                                                 cmd=0x38;
 622                                                                         int tmp = m_params[DELAY_BETWEEN_DISEQC_REPEATS];
 623                                                                         if (cmd)
 624                                                                         {
 625                                                                                 int delay = di_param.m_repeats ? (tmp - 54) / 2 : tmp;  // standard says 100msek between two repeated commands
 626                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 627                                                                                 diseqc.data[2]=cmd;
 628                                                                                 diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 629                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 630                                                                                 ++i;
 631                                                                                 if ( i < loops )
 632                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 633                                                                                 else
 634                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 635                                                                         }
 636                                                                         else  // delay 120msek when no command is in repeat gap
 637                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, tmp) );
 638                                                                 }
 639                                                                 else
 640                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 641                                                         }
 642
 643                                                         if ( send_mask & 8 )  // toneburst at end of sequence
 644                                                         {
 645                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 646                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 647                                                         }
 648                                                 }
 649                                                 sendDiSEqC = true;
 650                                         }
 651
 652                                         eDebug("RotorCmd %02x, lastRotorCmd %02lx", RotorCmd, lastRotorCmd);
 653                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 654                                         {
 655                                                 eSecCommand::pair compare;
 656                                                 if (!send_mask)
 657                                                 {
 658                                                         compare.steps = +3;
 659                                                         compare.tone = iDVBFrontend::toneOff;
 660                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 661                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 662                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 663
 664                                                         compare.voltage = iDVBFrontend::voltageOff;
 665                                                         compare.steps = +4;
 666                                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 667                                                         // else we set voltage after all diseqc stuff..
 668                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 669
 670                                                         if (rotor_param.m_inputpower_parameters.m_use)
 671                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // set 18V for measure input power
 672                                                         else
 673                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
 674
 675                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD]) ); // wait 750ms when voltage was disabled
 676                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +9) );  // no need to send stop rotor cmd and recheck voltage
 677                                                 }
 678                                                 else
 679                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD]) ); // wait 700ms when diseqc changed
 680
 681                                                 eDVBDiseqcCommand diseqc;
 682                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
 683                                                 diseqc.len = 3;
 684                                                 diseqc.data[0] = 0xE0;
 685                                                 diseqc.data[1] = 0x31;  // positioner
 686                                                 diseqc.data[2] = 0x60;  // stop
 687                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
 688                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 689                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 690                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 691                                                 // wait 150msec after send rotor stop cmd
 692                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_MOTOR_STOP_CMD]) );
 693
 694                                                 diseqc.data[0] = 0xE0;
 695                                                 diseqc.data[1] = 0x31;          // positioner
 696                                                 if ( useGotoXX )
 697                                                 {
 698                                                         diseqc.len = 5;
 699                                                         diseqc.data[2] = 0x6E;  // drive to angular position
 700                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 701                                                         diseqc.data[4] = RotorCmd & 0xFF;
 702                                                 }
 703                                                 else
 704                                                 {
 705                                                         diseqc.len = 4;
 706                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
 707                                                         diseqc.data[3] = RotorCmd;
 708                                                         diseqc.data[4] = 0x00;
 709                                                 }
 710
 711                                                 if ( rotor_param.m_inputpower_parameters.m_use )
 712                                                 { // use measure rotor input power to detect rotor state
 713                                                         bool turn_fast = need_turn_fast(rotor_param.m_inputpower_parameters.m_turning_speed);
 714                                                         eSecCommand::rotor cmd;
 715                                                         eSecCommand::pair compare;
 716                                                         compare.voltage = VOLTAGE(18);
 717                                                         compare.steps = +3;
 718                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 719                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 720 // measure idle power values
 721                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec after voltage change
 722                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 723                                                         compare.val = 1;
 724                                                         compare.steps = -2;
 725                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 726                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 727                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec before measure
 728                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 729                                                         compare.val = 0;
 730                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 731 ////////////////////////////
 732                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, m_params[MOTOR_COMMAND_RETRIES]) );  // 2 retries
 733                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 734                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 735                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 736 // rotor start loop
 737                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 738                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 739                                                         cmd.direction=1;  // check for running rotor
 740                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 741                                                         cmd.steps=+5;
 742                                                         cmd.okcount=0;
 743                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 744                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 745                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 746                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO, turn_fast ? 10 : 9 ) );  // timeout .. we assume now the rotor is already at the correct position
 747                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 748 ////////////////////
 749                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
 750                                                         if (turn_fast)
 751                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 752                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*20) );  // 2 minutes running timeout
 753 // rotor running loop
 754                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 755                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 756                                                         cmd.direction=0;  // check for stopped rotor
 757                                                         cmd.steps=+3;
 758                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 759                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout ? this should never happen
 760                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 761 /////////////////////
 762                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 763                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
 764                                                 }
 765                                                 else
 766                                                 {  // use normal turning mode
 767                                                         doSetVoltageToneFrontend=false;
 768                                                         doSetFrontend=false;
 769                                                         eSecCommand::rotor cmd;
 770                                                         eSecCommand::pair compare;
 771                                                         compare.voltage = VOLTAGE(13);
 772                                                         compare.steps = +3;
 773                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 774                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 775                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD]) );  // wait 150msec after voltage change
 776
 777                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 778                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
 779                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 780
 781                                                         compare.voltage = voltage;
 782                                                         compare.steps = +3;
 783                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
 784                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
 785                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 786
 787                                                         compare.tone = tone;
 788                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 789                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 790                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 791                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 792
 793                                                         cmd.direction=1;  // check for running rotor
 794                                                         cmd.deltaA=0;
 795                                                         cmd.steps=+3;
 796                                                         cmd.okcount=0;
 797                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*4) );  // 2 minutes running timeout
 798                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
 799                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
 800                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );
 801                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
 802                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 803                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
 804                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +3) );
 805                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 806                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );
 807                                                 }
 808                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_CMD, RotorCmd);
 809                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_POS, sat.orbital_position);
 810                                                 sendDiSEqC = true;
 811                                         }
 812                                 }
 813                         }
 814                         else
 815                         {
 816                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
 817                                 csw = band;
 818                         }
 819
 820                         if (sendDiSEqC)
 821                                 sec_sequence.push_front( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 822
 823                         sec_fe->setData(eDVBFrontend::NEW_CSW, csw);
 824                         sec_fe->setData(eDVBFrontend::NEW_UCSW, ucsw);
 825                         sec_fe->setData(eDVBFrontend::NEW_TONEBURST, di_param.m_toneburst_param);
 826
 827                         if (doSetVoltageToneFrontend)
 828                         {
 829                                 eSecCommand::pair compare;
 830                                 compare.voltage = voltage;
 831                                 compare.steps = +3;
 832                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 833                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 834                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_FINAL_VOLTAGE_CHANGE]) );
 835                                 compare.tone = tone;
 836                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 837                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 838                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 839                         }
 840
 841                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_SWITCHPARMS) );
 842
 843                         if (doSetFrontend)
 844                         {
 845                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, tunetimeout) );
 846                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 847                         }
 848
 849                         if (sendDiSEqC)
 850                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 851
 852                         frontend.setSecSequence(sec_sequence);
 853
 854                         return 0;
 855                 }
 856         }
 857         eDebug("found no useable satellite configuration for %s freq %d%s %s on orbital position (%d)",
 858                 sat.system ? "DVB-S2" : "DVB-S",
 859                 sat.frequency,
 860                 sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal ? "H" :
 861                         eDVBFrontendParametersSatellite::Polarisation::Vertical ? "V" :
 862                         eDVBFrontendParametersSatellite::Polarisation::CircularLeft ? "CL" : "CR",
 863                 sat.modulation == eDVBFrontendParametersSatellite::Modulation::Auto ? "AUTO" :
 864                         eDVBFrontendParametersSatellite::Modulation::QPSK ? "QPSK" :
 865                         eDVBFrontendParametersSatellite::Modulation::M8PSK ? "8PSK" : "QAM16",
 866                 sat.orbital_position );
 867         return -1;
 868 }
 869
 870 RESULT eDVBSatelliteEquipmentControl::clear()
 871 {
 872         eSecDebug("eDVBSatelliteEquipmentControl::clear()");
 873         for (int i=0; i <= m_lnbidx; ++i)
 874         {
 875                 m_lnbs[i].m_satellites.clear();
 876                 m_lnbs[i].slot_mask = 0;
 877         }
 878         m_lnbidx=-1;
 879
 880         m_not_linked_slot_mask=0;
 881
 882         //reset some tuner configuration
 883         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 884         {
 885                 long tmp;
 886                 if (!strcmp(it->m_frontend->getDescription(), "BCM4501 (internal)") && !it->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp) && tmp != -1)
 887                 {
 888                         FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
 889                         if (!f || fwrite("B", 1, 1, f) != 1)
 890                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B failed!! (%m)");
 891                         else
 892                         {
 893                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B OK");
 894                                 fclose(f);
 895                         }
 896                 }
 897                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
 898                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
 899                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
 900                 it->m_frontend->setData(eDVBFrontend::ROTOR_POS, -1);
 901                 it->m_frontend->setData(eDVBFrontend::ROTOR_CMD, -1);
 902         }
 903
 904         return 0;
 905 }
 906
 907 /* LNB Specific Parameters */
 908 RESULT eDVBSatelliteEquipmentControl::addLNB()
 909 {
 910         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 911                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 912         else
 913         {
 914                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 915                 return -ENOSPC;
 916         }
 917         eSecDebug("eDVBSatelliteEquipmentControl::addLNB(%d)", m_lnbidx);
 918         return 0;
 919 }
 920
 921 RESULT eDVBSatelliteEquipmentControl::setLNBSlotMask(int slotmask)
 922 {
 923         eSecDebug("eDVBSatelliteEquipmentControl::setLNBSlotMask(%d)", slotmask);
 924         if ( currentLNBValid() )
 925                 m_lnbs[m_lnbidx].slot_mask = slotmask;
 926         else
 927                 return -ENOENT;
 928         return 0;
 929 }
 930
 931 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 932 {
 933         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFL(%d)", lofl);
 934         if ( currentLNBValid() )
 935                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 936         else
 937                 return -ENOENT;
 938         return 0;
 939 }
 940
 941 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 942 {
 943         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFH(%d)", lofh);
 944         if ( currentLNBValid() )
 945                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 946         else
 947                 return -ENOENT;
 948         return 0;
 949 }
 950
 951 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 952 {
 953         eSecDebug("eDVBSatelliteEquipmentControl::setLNBThreshold(%d)", threshold);
 954         if ( currentLNBValid() )
 955                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 956         else
 957                 return -ENOENT;
 958         return 0;
 959 }
 960
 961 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 962 {
 963         eSecDebug("eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(%d)", onoff);
 964         if ( currentLNBValid() )
 965                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 966         else
 967                 return -ENOENT;
 968         return 0;
 969 }
 970
 971 /* DiSEqC Specific Parameters */
 972 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 973 {
 974         eSecDebug("eDVBSatelliteEquipmentControl::setDiSEqcMode(%d)", diseqcmode);
 975         if ( currentLNBValid() )
 976                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 977         else
 978                 return -ENOENT;
 979         return 0;
 980 }
 981
 982 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 983 {
 984         eSecDebug("eDVBSatelliteEquipmentControl::setToneburst(%d)", toneburst);
 985         if ( currentLNBValid() )
 986                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 987         else
 988                 return -ENOENT;
 989         return 0;
 990 }
 991
 992 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 993 {
 994         eSecDebug("eDVBSatelliteEquipmentControl::setRepeats(%d)", repeats);
 995         if ( currentLNBValid() )
 996                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 997         else
 998                 return -ENOENT;
 999         return 0;
1000 }
1001
1002 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
1003 {
1004         eSecDebug("eDVBSatelliteEquipmentControl::setCommittedCommand(%d)", command);
1005         if ( currentLNBValid() )
1006                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
1007         else
1008                 return -ENOENT;
1009         return 0;
1010 }
1011
1012 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
1013 {
1014         eSecDebug("eDVBSatelliteEquipmentControl::setUncommittedCommand(%d)", command);
1015         if ( currentLNBValid() )
1016                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
1017         else
1018                 return -ENOENT;
1019         return 0;
1020 }
1021
1022 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
1023 {
1024         eSecDebug("eDVBSatelliteEquipmentControl::setCommandOrder(%d)", order);
1025         if ( currentLNBValid() )
1026                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
1027         else
1028                 return -ENOENT;
1029         return 0;
1030 }
1031
1032 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
1033 {
1034         eSecDebug("eDVBSatelliteEquipmentControl::setFastDiSEqc(%d)", onoff);
1035         if ( currentLNBValid() )
1036                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
1037         else
1038                 return -ENOENT;
1039         return 0;
1040 }
1041
1042 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
1043 {
1044         eSecDebug("eDVBSatelliteEquipmentControl::setSeqRepeat(%d)", onoff);
1045         if ( currentLNBValid() )
1046                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
1047         else
1048                 return -ENOENT;
1049         return 0;
1050 }
1051
1052 /* Rotor Specific Parameters */
1053 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
1054 {
1055         eSecDebug("eDVBSatelliteEquipmentControl::setLongitude(%f)", longitude);
1056         if ( currentLNBValid() )
1057                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
1058         else
1059                 return -ENOENT;
1060         return 0;
1061 }
1062
1063 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
1064 {
1065         eSecDebug("eDVBSatelliteEquipmentControl::setLatitude(%f)", latitude);
1066         if ( currentLNBValid() )
1067                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
1068         else
1069                 return -ENOENT;
1070         return 0;
1071 }
1072
1073 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
1074 {
1075         eSecDebug("eDVBSatelliteEquipmentControl::setLoDirection(%d)", direction);
1076         if ( currentLNBValid() )
1077                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
1078         else
1079                 return -ENOENT;
1080         return 0;
1081 }
1082
1083 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
1084 {
1085         eSecDebug("eDVBSatelliteEquipmentControl::setLaDirection(%d)", direction);
1086         if ( currentLNBValid() )
1087                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
1088         else
1089                 return -ENOENT;
1090         return 0;
1091 }
1092
1093 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
1094 {
1095         eSecDebug("eDVBSatelliteEquipmentControl::setUseInputpower(%d)", onoff);
1096         if ( currentLNBValid() )
1097                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
1098         else
1099                 return -ENOENT;
1100         return 0;
1101 }
1102
1103 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
1104 {
1105         eSecDebug("eDVBSatelliteEquipmentControl::setInputpowerDelta(%d)", delta);
1106         if ( currentLNBValid() )
1107                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
1108         else
1109                 return -ENOENT;
1110         return 0;
1111 }
1112
1113 /* Satellite Specific Parameters */
1114 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
1115 {
1116         eSecDebug("eDVBSatelliteEquipmentControl::addSatellite(%d)", orbital_position);
1117         if ( currentLNBValid() )
1118         {
1119                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
1120                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
1121                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
1122                 {
1123                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
1124                                 m_lnbs[m_lnbidx].m_satellites.insert(
1125                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
1126                                 );
1127                         if ( ret.second )
1128                                 m_curSat = ret.first;
1129                         else
1130                                 return -ENOMEM;
1131                 }
1132                 else
1133                         return -EEXIST;
1134         }
1135         else
1136                 return -ENOENT;
1137         return 0;
1138 }
1139
1140 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1141 {
1142         eSecDebug("eDVBSatelliteEquipmentControl::setVoltageMode(%d)", mode);
1143         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1144                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1145         else
1146                 return -ENOENT;
1147         return 0;
1148
1149 }
1150
1151 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1152 {
1153         eSecDebug("eDVBSatelliteEquipmentControl::setToneMode(%d)", mode);
1154         if ( currentLNBValid() )
1155         {
1156                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1157                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1158                 else
1159                         return -EPERM;
1160         }
1161         else
1162                 return -ENOENT;
1163         return 0;
1164 }
1165
1166 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1167 {
1168         eSecDebug("eDVBSatelliteEquipmentControl::setRotorPosNum(%d)", rotor_pos_num);
1169         if ( currentLNBValid() )
1170         {
1171                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1172                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1173                 else
1174                         return -EPERM;
1175         }
1176         else
1177                 return -ENOENT;
1178         return 0;
1179 }
1180
1181 RESULT eDVBSatelliteEquipmentControl::setRotorTurningSpeed(int speed)
1182 {
1183         eSecDebug("eDVBSatelliteEquipmentControl::setRotorTurningSpeed(%d)", speed);
1184         if ( currentLNBValid() )
1185                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_turning_speed = speed;
1186         else
1187                 return -ENOENT;
1188         return 0;
1189 }
1190
1191 struct sat_compare
1192 {
1193         int orb_pos, lofl, lofh;
1194         sat_compare(int o, int lofl, int lofh)
1195                 :orb_pos(o), lofl(lofl), lofh(lofh)
1196         {}
1197         sat_compare(const sat_compare &x)
1198                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1199         {}
1200         bool operator < (const sat_compare & cmp) const
1201         {
1202                 if (orb_pos == cmp.orb_pos)
1203                 {
1204                         if ( abs(lofl-cmp.lofl) < 200000 )
1205                         {
1206                                 if (abs(lofh-cmp.lofh) < 200000)
1207                                         return false;
1208                                 return lofh<cmp.lofh;
1209                         }
1210                         return lofl<cmp.lofl;
1211                 }
1212                 return orb_pos < cmp.orb_pos;
1213         }
1214 };
1215
1216 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1217 {
1218         eSecDebug("eDVBSatelliteEquipmentControl::setTunerLinked(%d, %d)", tu1, tu2);
1219         if (tu1 != tu2)
1220         {
1221                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1222
1223                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1224                 {
1225                         if (it->m_frontend->getSlotID() == tu1)
1226                                 p1 = *it;
1227                         else if (it->m_frontend->getSlotID() == tu2)
1228                                 p2 = *it;
1229                 }
1230                 if (p1 && p2)
1231                 {
1232                         p1->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, (long)p2);
1233                         p2->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, (long)p1);
1234                         if (!strcmp(p1->m_frontend->getDescription(), p2->m_frontend->getDescription()) && !strcmp(p1->m_frontend->getDescription(), "BCM4501 (internal)"))
1235                         {
1236                                 FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
1237                                 if (!f || fwrite("A", 1, 1, f) != 1)
1238                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A failed!! (%m)");
1239                                 else
1240                                 {
1241                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A OK");
1242                                         fclose(f);
1243                                 }
1244                         }
1245                         return 0;
1246                 }
1247         }
1248         return -1;
1249 }
1250
1251 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1252 {
1253         eSecDebug("eDVBSatelliteEquipmentControl::setTunerDepends(%d, %d)", tu1, tu2);
1254         if (tu1 == tu2)
1255                 return -1;
1256
1257         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1258
1259         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1260         {
1261                 if (it->m_frontend->getSlotID() == tu1)
1262                         p1 = *it;
1263                 else if (it->m_frontend->getSlotID() == tu2)
1264                         p2 = *it;
1265         }
1266         if (p1 && p2)
1267         {
1268                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p2);
1269                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p1);
1270                 return 0;
1271         }
1272         return -1;
1273 }
1274
1275 void eDVBSatelliteEquipmentControl::setSlotNotLinked(int slot_no)
1276 {
1277         eSecDebug("eDVBSatelliteEquipmentControl::setSlotNotLinked(%d)", slot_no);
1278         m_not_linked_slot_mask |= (1 << slot_no);
1279 }
1280
1281 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1282 {
1283         return m_rotorMoving;
1284 }
1285
1286 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1287 {
1288         m_rotorMoving=b;
1289 }