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 )
 118 {
 119         int ret=0, satcount=0;
 120
 121         for (int idx=0; idx <= m_lnbidx; ++idx )
 122         {
 123                 bool rotor=false;
 124                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 125                 if ( lnb_param.slot_mask & slot_id ) // lnb for correct tuner?
 126                 {
 127                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 128
 129                         satcount += lnb_param.m_satellites.size();
 130
 131                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 132                                 lnb_param.m_satellites.find(sat.orbital_position);
 133                         if ( sit != lnb_param.m_satellites.end())
 134                         {
 135                                 long band=0,
 136                                         linked_prev_ptr=-1,
 137                                         linked_next_ptr=-1,
 138                                         satpos_depends_ptr=-1,
 139                                         csw = di_param.m_committed_cmd,
 140                                         ucsw = di_param.m_uncommitted_cmd,
 141                                         toneburst = di_param.m_toneburst_param,
 142                                         curRotorPos;
 143
 144                                 fe->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 145                                 fe->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
 146
 147                                 if ( sat.frequency > lnb_param.m_lof_threshold )
 148                                         band |= 1;
 149                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 150                                         band |= 2;
 151
 152                                 bool diseqc=false;
 153
 154                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 155                                 {
 156                                         diseqc=true;
 157                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 158                                                 csw = 0xF0 | (csw << 2);
 159
 160                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 161                                                 csw |= band;
 162
 163                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
 164                                                 rotor = true;
 165
 166                                         ret=10000;
 167                                 }
 168                                 else
 169                                 {
 170                                         csw = band;
 171                                         ret = 15000;
 172                                 }
 173
 174                                 if (m_not_linked_slot_mask & slot_id)  // frontend with direct connection?
 175                                 {
 176                                         long ocsw = -1,
 177                                                 oucsw = -1,
 178                                                 oToneburst = -1;
 179                                         fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 180                                         fe->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
 181                                         fe->getData(eDVBFrontend::CSW, ocsw);
 182                                         fe->getData(eDVBFrontend::UCSW, oucsw);
 183                                         fe->getData(eDVBFrontend::TONEBURST, oToneburst);
 184                                         while (ret && linked_prev_ptr != -1)  // check for linked tuners..
 185                                         {
 186                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 187                                                 if (linked_fe->m_inuse)
 188                                                 {
 189                                                         if ( (csw != ocsw) ||
 190                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 191                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
 192                                                         {
 193                                                                 ret=0;
 194                                                         }
 195                                                 }
 196                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 197                                         }
 198                                         while (ret && linked_next_ptr != -1)  // check for linked tuners..
 199                                         {
 200                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
 201                                                 if (linked_fe->m_inuse)
 202                                                 {
 203                                                         if ( (csw != ocsw) ||
 204                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 205                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
 206                                                         {
 207                                                                 ret=0;
 208                                                         }
 209                                                 }
 210                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, (long&)linked_next_ptr);
 211                                         }
 212                                 }
 213                                 else // linked frontend..
 214                                 {
 215                                         long ocsw = -1,
 216                                                 oucsw = -1,
 217                                                 oToneburst = -1;
 218                                         while (linked_prev_ptr != -1)
 219                                         {
 220                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 221                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 222                                                 if (linked_prev_ptr == -1)
 223                                                 {
 224                                                         iDVBFrontend *sec_fe = linked_fe->m_frontend;
 225                                                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 226                                                         if (linked_fe->m_inuse)
 227                                                         {
 228                                                                 sec_fe->getData(eDVBFrontend::CSW, ocsw);
 229                                                                 sec_fe->getData(eDVBFrontend::UCSW, oucsw);
 230                                                                 sec_fe->getData(eDVBFrontend::TONEBURST, oToneburst);
 231                                                                 if ( (csw != ocsw) ||
 232                                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
 233                                                                         ( rotor && curRotorPos != sat.orbital_position ) )
 234                                                                 {
 235                                                                         ret=0;
 236                                                                 }
 237                                                         }
 238                                                 }
 239                                         }
 240                                 }
 241
 242                                 if (ret && rotor && curRotorPos != -1)
 243                                         ret -= abs(curRotorPos-sat.orbital_position);
 244
 245                                 if (ret)
 246                                         if (satpos_depends_ptr != -1)
 247                                         {
 248                                                 eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
 249                                                 if ( satpos_depends_to_fe->m_inuse )
 250                                                 {
 251                                                         if (!rotor || curRotorPos != sat.orbital_position)
 252                                                                 ret=0;
 253                                                 }
 254                                         }
 255
 256                                 if (ret)
 257                                 {
 258                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
 259                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
 260                                         int tuner_freq = abs(sat.frequency - lof);
 261                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
 262                                                 ret=0;
 263                                 }
 264                         }
 265                 }
 266         }
 267         if (ret && satcount)
 268                 ret -= (satcount-1);
 269         if (ret && m_not_linked_slot_mask & slot_id)
 270                 ret += 5; // increase score for tuners with direct sat connection
 271         return ret;
 272 }
 273
 274 bool need_turn_fast(int turn_speed)
 275 {
 276         if (turn_speed == eDVBSatelliteRotorParameters::FAST)
 277                 return true;
 278         else if (turn_speed != eDVBSatelliteRotorParameters::SLOW)
 279         {
 280                 int begin = turn_speed >> 16; // high word is start time
 281                 int end = turn_speed&0xFFFF; // low word is end time
 282                 time_t now_time = ::time(0);
 283                 tm nowTime;
 284                 localtime_r(&now_time, &nowTime);
 285                 int now = (nowTime.tm_hour + 1) * 60 + nowTime.tm_min + 1;
 286                 bool neg = end <= begin;
 287                 if (neg) {
 288                         int tmp = begin;
 289                         begin = end;
 290                         end = tmp;
 291                 }
 292                 if ((now >= begin && now < end) ^ neg)
 293                         return true;
 294         }
 295         return false;
 296 }
 297
 298 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
 299
 300 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int slot_id, unsigned int tunetimeout)
 301 {
 302         for (int idx=0; idx <= m_lnbidx; ++idx )
 303         {
 304                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
 305                 if (!(lnb_param.slot_mask & slot_id)) // lnb for correct tuner?
 306                         continue;
 307                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
 308                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
 309
 310                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
 311                         lnb_param.m_satellites.find(sat.orbital_position);
 312                 if ( sit != lnb_param.m_satellites.end())
 313                 {
 314                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
 315                         bool doSetFrontend = true;
 316                         bool doSetVoltageToneFrontend = true;
 317                         bool allowDiseqc1_2 = true;
 318                         long band=0,
 319                                 voltage = iDVBFrontend::voltageOff,
 320                                 tone = iDVBFrontend::toneOff,
 321                                 csw = di_param.m_committed_cmd,
 322                                 ucsw = di_param.m_uncommitted_cmd,
 323                                 toneburst = di_param.m_toneburst_param,
 324                                 lastcsw = -1,
 325                                 lastucsw = -1,
 326                                 lastToneburst = -1,
 327                                 lastRotorCmd = -1,
 328                                 curRotorPos = -1,
 329                                 satposDependPtr = -1;
 330                         iDVBFrontend *sec_fe=&frontend;
 331
 332                         frontend.getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satposDependPtr);
 333
 334                         if (!(m_not_linked_slot_mask & slot_id))  // frontend with direct connection?
 335                         {
 336                                 long linked_prev_ptr;
 337                                 frontend.getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
 338                                 while (linked_prev_ptr != -1)
 339                                 {
 340                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
 341                                         sec_fe = linked_fe->m_frontend;
 342                                         sec_fe->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
 343                                 }
 344                                 if (satposDependPtr != -1)
 345                                         allowDiseqc1_2 = false;
 346                         }
 347
 348                         sec_fe->getData(eDVBFrontend::CSW, lastcsw);
 349                         sec_fe->getData(eDVBFrontend::UCSW, lastucsw);
 350                         sec_fe->getData(eDVBFrontend::TONEBURST, lastToneburst);
 351                         sec_fe->getData(eDVBFrontend::ROTOR_CMD, lastRotorCmd);
 352                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
 353
 354                         if ( sat.frequency > lnb_param.m_lof_threshold )
 355                                 band |= 1;
 356
 357                         if (band&1)
 358                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
 359                         else
 360                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
 361
 362                         parm.FREQUENCY = abs(parm.FREQUENCY);
 363
 364                         frontend.setData(eDVBFrontend::FREQ_OFFSET, sat.frequency - parm.FREQUENCY);
 365
 366                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
 367                                 band |= 2;
 368
 369                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
 370                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
 371                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 372                                 voltage = VOLTAGE(13);
 373                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
 374                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
 375                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
 376                                 voltage = VOLTAGE(18);
 377                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
 378                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
 379                                 tone = iDVBFrontend::toneOn;
 380                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
 381                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
 382                                 tone = iDVBFrontend::toneOff;
 383
 384                         eSecCommandList sec_sequence;
 385
 386                         if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
 387                         {
 388                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
 389                                         csw = 0xF0 | (csw << 2);
 390
 391                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
 392                                         csw |= band;
 393
 394                                 bool send_csw =
 395                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
 396                                 bool changed_csw = send_csw && csw != lastcsw;
 397
 398                                 bool send_ucsw =
 399                                         (di_param.m_uncommitted_cmd && di_param.m_diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
 400                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
 401
 402                                 bool send_burst =
 403                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
 404                                 bool changed_burst = send_burst && toneburst != lastToneburst;
 405
 406                                 int send_mask = 0; /*
 407                                         1 must send csw
 408                                         2 must send ucsw
 409                                         4 send toneburst first
 410                                         8 send toneburst at end */
 411                                 if (changed_burst) // toneburst first and toneburst changed
 412                                 {
 413                                         if (di_param.m_command_order&1)
 414                                         {
 415                                                 send_mask |= 4;
 416                                                 if ( send_csw )
 417                                                         send_mask |= 1;
 418                                                 if ( send_ucsw )
 419                                                         send_mask |= 2;
 420                                         }
 421                                         else
 422                                                 send_mask |= 8;
 423                                 }
 424                                 if (changed_ucsw)
 425                                 {
 426                                         send_mask |= 2;
 427                                         if ((di_param.m_command_order&4) && send_csw)
 428                                                 send_mask |= 1;
 429                                         if (di_param.m_command_order==4 && send_burst)
 430                                                 send_mask |= 8;
 431                                 }
 432                                 if (changed_csw)
 433                                 {
 434                                         if ( di_param.m_use_fast
 435                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
 436                                                 && (lastcsw & 0xF0)
 437                                                 && ((csw / 4) == (lastcsw / 4)) )
 438                                                 eDebug("dont send committed cmd (fast diseqc)");
 439                                         else
 440                                         {
 441                                                 send_mask |= 1;
 442                                                 if (!(di_param.m_command_order&4) && send_ucsw)
 443                                                         send_mask |= 2;
 444                                                 if (!(di_param.m_command_order&1) && send_burst)
 445                                                         send_mask |= 8;
 446                                         }
 447                                 }
 448
 449 #if 0
 450                                 eDebugNoNewLine("sendmask: ");
 451                                 for (int i=3; i >= 0; --i)
 452                                         if ( send_mask & (1<<i) )
 453                                                 eDebugNoNewLine("1");
 454                                         else
 455                                                 eDebugNoNewLine("0");
 456                                 eDebug("");
 457 #endif
 458                                 if (doSetVoltageToneFrontend)
 459                                 {
 460                                         int RotorCmd=-1;
 461                                         bool useGotoXX = false;
 462                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
 463                                                 && !sat.no_rotor_command_on_tune
 464                                                 && allowDiseqc1_2 )
 465                                         {
 466                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
 467                                                         RotorCmd=sw_param.m_rotorPosNum;
 468                                                 else  // we must calc gotoxx cmd
 469                                                 {
 470                                                         eDebug("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
 471                                                         useGotoXX = true;
 472
 473                                                         double  SatLon = abs(sat.orbital_position)/10.00,
 474                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
 475                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
 476
 477                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
 478                                                                 SiteLat = -SiteLat;
 479
 480                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
 481                                                                 SiteLon = 360 - SiteLon;
 482
 483                                                         eDebug("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
 484                                                         double satHourAngle =
 485                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
 486                                                         eDebug("PolarmountHourAngle=%lf", satHourAngle );
 487
 488                                                         static int gotoXTable[10] =
 489                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
 490
 491                                                         if (SiteLat >= 0) // Northern Hemisphere
 492                                                         {
 493                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
 494                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 495
 496                                                                 if (satHourAngle < 180) // the east
 497                                                                         RotorCmd |= 0xE000;
 498                                                                 else                                    // west
 499                                                                         RotorCmd |= 0xD000;
 500                                                         }
 501                                                         else // Southern Hemisphere
 502                                                         {
 503                                                                 if (satHourAngle < 180) // the east
 504                                                                 {
 505                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
 506                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 507                                                                         RotorCmd |= 0xD000;
 508                                                                 }
 509                                                                 else // west
 510                                                                 {
 511                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
 512                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
 513                                                                         RotorCmd |= 0xE000;
 514                                                                 }
 515                                                         }
 516                                                         eDebug("RotorCmd = %04x", RotorCmd);
 517                                                 }
 518                                         }
 519
 520                                         if ( send_mask )
 521                                         {
 522                                                 int vlt = iDVBFrontend::voltageOff;
 523                                                 eSecCommand::pair compare;
 524                                                 compare.steps = +3;
 525                                                 compare.tone = iDVBFrontend::toneOff;
 526                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 527                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 528                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 529
 530                                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 531                                                 {
 532                                                         if (rotor_param.m_inputpower_parameters.m_use)
 533                                                                 vlt = VOLTAGE(18);  // in input power mode set 18V for measure input power
 534                                                         else
 535                                                                 vlt = VOLTAGE(13);  // in normal mode start turning with 13V
 536                                                 }
 537                                                 else
 538                                                         vlt = voltage;
 539
 540                                                 // check if voltage is already correct..
 541                                                 compare.voltage = vlt;
 542                                                 compare.steps = +7;
 543                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 544
 545                                                 // check if voltage is disabled
 546                                                 compare.voltage = iDVBFrontend::voltageOff;
 547                                                 compare.steps = +5;
 548                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 549                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
 550
 551                                                 // voltage is changed... use DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS
 552                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
 553                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS]) );
 554                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +3) );
 555
 556                                                 // voltage was disabled.. use DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS
 557                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
 558                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS]) );
 559
 560                                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
 561                                                 {
 562                                                         if ( send_mask & 4 )
 563                                                         {
 564                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 565                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 566                                                         }
 567
 568                                                         int loops=0;
 569
 570                                                         if ( send_mask & 1 )
 571                                                                 ++loops;
 572                                                         if ( send_mask & 2 )
 573                                                                 ++loops;
 574
 575                                                         loops <<= di_param.m_repeats;
 576
 577                                                         for ( int i = 0; i < loops;)  // fill commands...
 578                                                         {
 579                                                                 eDVBDiseqcCommand diseqc;
 580                                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
 581                                                                 diseqc.len = 4;
 582                                                                 diseqc.data[0] = i ? 0xE1 : 0xE0;
 583                                                                 diseqc.data[1] = 0x10;
 584                                                                 if ( (send_mask & 2) && (di_param.m_command_order & 4) )
 585                                                                 {
 586                                                                         diseqc.data[2] = 0x39;
 587                                                                         diseqc.data[3] = ucsw;
 588                                                                 }
 589                                                                 else if ( send_mask & 1 )
 590                                                                 {
 591                                                                         diseqc.data[2] = 0x38;
 592                                                                         diseqc.data[3] = csw;
 593                                                                 }
 594                                                                 else  // no committed command confed.. so send uncommitted..
 595                                                                 {
 596                                                                         diseqc.data[2] = 0x39;
 597                                                                         diseqc.data[3] = ucsw;
 598                                                                 }
 599                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 600
 601                                                                 i++;
 602                                                                 if ( i < loops )
 603                                                                 {
 604                                                                         int cmd=0;
 605                                                                         if (diseqc.data[2] == 0x38 && (send_mask & 2))
 606                                                                                 cmd=0x39;
 607                                                                         else if (diseqc.data[2] == 0x39 && (send_mask & 1))
 608                                                                                 cmd=0x38;
 609                                                                         int tmp = m_params[DELAY_BETWEEN_DISEQC_REPEATS];
 610                                                                         if (cmd)
 611                                                                         {
 612                                                                                 int delay = di_param.m_repeats ? (tmp - 54) / 2 : tmp;  // standard says 100msek between two repeated commands
 613                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
 614                                                                                 diseqc.data[2]=cmd;
 615                                                                                 diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
 616                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 617                                                                                 ++i;
 618                                                                                 if ( i < loops )
 619                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
 620                                                                                 else
 621                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 622                                                                         }
 623                                                                         else  // delay 120msek when no command is in repeat gap
 624                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, tmp) );
 625                                                                 }
 626                                                                 else
 627                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
 628                                                         }
 629
 630                                                         if ( send_mask & 8 )  // toneburst at end of sequence
 631                                                         {
 632                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
 633                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
 634                                                         }
 635                                                 }
 636                                         }
 637
 638                                         eDebug("RotorCmd %02x, lastRotorCmd %02lx", RotorCmd, lastRotorCmd);
 639                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
 640                                         {
 641                                                 eSecCommand::pair compare;
 642                                                 if (!send_mask)
 643                                                 {
 644                                                         compare.steps = +3;
 645                                                         compare.tone = iDVBFrontend::toneOff;
 646                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 647                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
 648                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 649
 650                                                         compare.voltage = iDVBFrontend::voltageOff;
 651                                                         compare.steps = +4;
 652                                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
 653                                                         // else we set voltage after all diseqc stuff..
 654                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
 655
 656                                                         if (rotor_param.m_inputpower_parameters.m_use)
 657                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // set 18V for measure input power
 658                                                         else
 659                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
 660
 661                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD]) ); // wait 750ms when voltage was disabled
 662                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +9) );  // no need to send stop rotor cmd and recheck voltage
 663                                                 }
 664                                                 else
 665                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD]) ); // wait 700ms when diseqc changed
 666
 667                                                 eDVBDiseqcCommand diseqc;
 668                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
 669                                                 diseqc.len = 3;
 670                                                 diseqc.data[0] = 0xE0;
 671                                                 diseqc.data[1] = 0x31;  // positioner
 672                                                 diseqc.data[2] = 0x60;  // stop
 673                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
 674                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 675                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
 676                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 677                                                 // wait 150msec after send rotor stop cmd
 678                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_MOTOR_STOP_CMD]) );
 679
 680                                                 diseqc.data[0] = 0xE0;
 681                                                 diseqc.data[1] = 0x31;          // positioner
 682                                                 if ( useGotoXX )
 683                                                 {
 684                                                         diseqc.len = 5;
 685                                                         diseqc.data[2] = 0x6E;  // drive to angular position
 686                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
 687                                                         diseqc.data[4] = RotorCmd & 0xFF;
 688                                                 }
 689                                                 else
 690                                                 {
 691                                                         diseqc.len = 4;
 692                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
 693                                                         diseqc.data[3] = RotorCmd;
 694                                                         diseqc.data[4] = 0x00;
 695                                                 }
 696
 697                                                 if ( rotor_param.m_inputpower_parameters.m_use )
 698                                                 { // use measure rotor input power to detect rotor state
 699                                                         bool turn_fast = need_turn_fast(rotor_param.m_inputpower_parameters.m_turning_speed);
 700                                                         eSecCommand::rotor cmd;
 701                                                         eSecCommand::pair compare;
 702                                                         compare.voltage = VOLTAGE(18);
 703                                                         compare.steps = +3;
 704                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 705                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 706 // measure idle power values
 707                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec after voltage change
 708                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
 709                                                         compare.val = 1;
 710                                                         compare.steps = -2;
 711                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 712                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
 713                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec before measure
 714                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
 715                                                         compare.val = 0;
 716                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
 717 ////////////////////////////
 718                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 719                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, m_params[MOTOR_COMMAND_RETRIES]) );  // 2 retries
 720                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 721                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 722                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
 723 // rotor start loop
 724                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
 725                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 726                                                         cmd.direction=1;  // check for running rotor
 727                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
 728                                                         cmd.steps=+5;
 729                                                         cmd.okcount=0;
 730                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
 731                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
 732                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
 733                                                         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
 734                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
 735 ////////////////////
 736                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
 737                                                         if (turn_fast)
 738                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
 739                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*20) );  // 2 minutes running timeout
 740 // rotor running loop
 741                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
 742                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
 743                                                         cmd.direction=0;  // check for stopped rotor
 744                                                         cmd.steps=+3;
 745                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
 746                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout ? this should never happen
 747                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
 748 /////////////////////
 749                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 750                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 751                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
 752                                                 }
 753                                                 else
 754                                                 {  // use normal turning mode
 755                                                         doSetVoltageToneFrontend=false;
 756                                                         doSetFrontend=false;
 757                                                         eSecCommand::rotor cmd;
 758                                                         eSecCommand::pair compare;
 759                                                         compare.voltage = VOLTAGE(13);
 760                                                         compare.steps = +3;
 761                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
 762                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
 763                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD]) );  // wait 150msec after voltage change
 764
 765                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
 766                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
 767                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
 768                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
 769
 770                                                         compare.voltage = voltage;
 771                                                         compare.steps = +3;
 772                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
 773                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
 774                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 775
 776                                                         compare.tone = tone;
 777                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 778                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 779                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 780                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 781
 782                                                         cmd.direction=1;  // check for running rotor
 783                                                         cmd.deltaA=0;
 784                                                         cmd.steps=+3;
 785                                                         cmd.okcount=0;
 786                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*4) );  // 2 minutes running timeout
 787                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
 788                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
 789                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) );
 790                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
 791                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
 792                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
 793                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
 794                                                 }
 795                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_CMD, RotorCmd);
 796                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_POS, sat.orbital_position);
 797                                         }
 798                                 }
 799                         }
 800                         else
 801                         {
 802                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
 803                                 csw = band;
 804                         }
 805
 806                         sec_fe->setData(eDVBFrontend::NEW_CSW, csw);
 807                         sec_fe->setData(eDVBFrontend::NEW_UCSW, ucsw);
 808                         sec_fe->setData(eDVBFrontend::NEW_TONEBURST, di_param.m_toneburst_param);
 809
 810                         if (doSetVoltageToneFrontend)
 811                         {
 812                                 eSecCommand::pair compare;
 813                                 compare.voltage = voltage;
 814                                 compare.steps = +3;
 815                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
 816                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
 817                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_FINAL_VOLTAGE_CHANGE]) );
 818                                 compare.tone = tone;
 819                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
 820                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
 821                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
 822                         }
 823
 824                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_SWITCHPARMS) );
 825
 826                         if (doSetFrontend)
 827                         {
 828                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, tunetimeout) );
 829                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
 830                         }
 831                         frontend.setSecSequence(sec_sequence);
 832
 833                         return 0;
 834                 }
 835         }
 836
 837         eDebug("found no useable satellite configuration for orbital position (%d)", sat.orbital_position );
 838         return -1;
 839 }
 840
 841 RESULT eDVBSatelliteEquipmentControl::clear()
 842 {
 843         eSecDebug("eDVBSatelliteEquipmentControl::clear()");
 844         for (int i=0; i <= m_lnbidx; ++i)
 845         {
 846                 m_lnbs[i].m_satellites.clear();
 847                 m_lnbs[i].slot_mask = 0;
 848         }
 849         m_lnbidx=-1;
 850
 851         m_not_linked_slot_mask=0;
 852
 853         //reset some tuner configuration
 854         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
 855         {
 856                 long tmp;
 857                 if (!strcmp(it->m_frontend->getDescription(), "BCM4501 (internal)") && !it->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp) && tmp != -1)
 858                 {
 859                         FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
 860                         if (!f || fwrite("B", 1, 1, f) != 1)
 861                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B failed!! (%m)");
 862                         else
 863                         {
 864                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B OK");
 865                                 fclose(f);
 866                         }
 867                 }
 868                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
 869                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
 870                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
 871                 it->m_frontend->setData(eDVBFrontend::ROTOR_POS, -1);
 872                 it->m_frontend->setData(eDVBFrontend::ROTOR_CMD, -1);
 873         }
 874
 875         return 0;
 876 }
 877
 878 /* LNB Specific Parameters */
 879 RESULT eDVBSatelliteEquipmentControl::addLNB()
 880 {
 881         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
 882                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
 883         else
 884         {
 885                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
 886                 return -ENOSPC;
 887         }
 888         eSecDebug("eDVBSatelliteEquipmentControl::addLNB(%d)", m_lnbidx);
 889         return 0;
 890 }
 891
 892 RESULT eDVBSatelliteEquipmentControl::setLNBSlotMask(int slotmask)
 893 {
 894         eSecDebug("eDVBSatelliteEquipmentControl::setLNBSlotMask(%d)", slotmask);
 895         if ( currentLNBValid() )
 896                 m_lnbs[m_lnbidx].slot_mask = slotmask;
 897         else
 898                 return -ENOENT;
 899         return 0;
 900 }
 901
 902 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
 903 {
 904         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFL(%d)", lofl);
 905         if ( currentLNBValid() )
 906                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
 907         else
 908                 return -ENOENT;
 909         return 0;
 910 }
 911
 912 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
 913 {
 914         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFH(%d)", lofh);
 915         if ( currentLNBValid() )
 916                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
 917         else
 918                 return -ENOENT;
 919         return 0;
 920 }
 921
 922 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
 923 {
 924         eSecDebug("eDVBSatelliteEquipmentControl::setLNBThreshold(%d)", threshold);
 925         if ( currentLNBValid() )
 926                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
 927         else
 928                 return -ENOENT;
 929         return 0;
 930 }
 931
 932 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
 933 {
 934         eSecDebug("eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(%d)", onoff);
 935         if ( currentLNBValid() )
 936                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
 937         else
 938                 return -ENOENT;
 939         return 0;
 940 }
 941
 942 /* DiSEqC Specific Parameters */
 943 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
 944 {
 945         eSecDebug("eDVBSatelliteEquipmentControl::setDiSEqcMode(%d)", diseqcmode);
 946         if ( currentLNBValid() )
 947                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
 948         else
 949                 return -ENOENT;
 950         return 0;
 951 }
 952
 953 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
 954 {
 955         eSecDebug("eDVBSatelliteEquipmentControl::setToneburst(%d)", toneburst);
 956         if ( currentLNBValid() )
 957                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
 958         else
 959                 return -ENOENT;
 960         return 0;
 961 }
 962
 963 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
 964 {
 965         eSecDebug("eDVBSatelliteEquipmentControl::setRepeats(%d)", repeats);
 966         if ( currentLNBValid() )
 967                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
 968         else
 969                 return -ENOENT;
 970         return 0;
 971 }
 972
 973 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
 974 {
 975         eSecDebug("eDVBSatelliteEquipmentControl::setCommittedCommand(%d)", command);
 976         if ( currentLNBValid() )
 977                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
 978         else
 979                 return -ENOENT;
 980         return 0;
 981 }
 982
 983 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
 984 {
 985         eSecDebug("eDVBSatelliteEquipmentControl::setUncommittedCommand(%d)", command);
 986         if ( currentLNBValid() )
 987                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
 988         else
 989                 return -ENOENT;
 990         return 0;
 991 }
 992
 993 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
 994 {
 995         eSecDebug("eDVBSatelliteEquipmentControl::setCommandOrder(%d)", order);
 996         if ( currentLNBValid() )
 997                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
 998         else
 999                 return -ENOENT;
1000         return 0;
1001 }
1002
1003 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
1004 {
1005         eSecDebug("eDVBSatelliteEquipmentControl::setFastDiSEqc(%d)", onoff);
1006         if ( currentLNBValid() )
1007                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
1008         else
1009                 return -ENOENT;
1010         return 0;
1011 }
1012
1013 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
1014 {
1015         eSecDebug("eDVBSatelliteEquipmentControl::setSeqRepeat(%d)", onoff);
1016         if ( currentLNBValid() )
1017                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
1018         else
1019                 return -ENOENT;
1020         return 0;
1021 }
1022
1023 /* Rotor Specific Parameters */
1024 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
1025 {
1026         eSecDebug("eDVBSatelliteEquipmentControl::setLongitude(%f)", longitude);
1027         if ( currentLNBValid() )
1028                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
1029         else
1030                 return -ENOENT;
1031         return 0;
1032 }
1033
1034 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
1035 {
1036         eSecDebug("eDVBSatelliteEquipmentControl::setLatitude(%f)", latitude);
1037         if ( currentLNBValid() )
1038                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
1039         else
1040                 return -ENOENT;
1041         return 0;
1042 }
1043
1044 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
1045 {
1046         eSecDebug("eDVBSatelliteEquipmentControl::setLoDirection(%d)", direction);
1047         if ( currentLNBValid() )
1048                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
1049         else
1050                 return -ENOENT;
1051         return 0;
1052 }
1053
1054 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
1055 {
1056         eSecDebug("eDVBSatelliteEquipmentControl::setLaDirection(%d)", direction);
1057         if ( currentLNBValid() )
1058                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
1059         else
1060                 return -ENOENT;
1061         return 0;
1062 }
1063
1064 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
1065 {
1066         eSecDebug("eDVBSatelliteEquipmentControl::setUseInputpower(%d)", onoff);
1067         if ( currentLNBValid() )
1068                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
1069         else
1070                 return -ENOENT;
1071         return 0;
1072 }
1073
1074 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
1075 {
1076         eSecDebug("eDVBSatelliteEquipmentControl::setInputpowerDelta(%d)", delta);
1077         if ( currentLNBValid() )
1078                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
1079         else
1080                 return -ENOENT;
1081         return 0;
1082 }
1083
1084 /* Satellite Specific Parameters */
1085 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
1086 {
1087         eSecDebug("eDVBSatelliteEquipmentControl::addSatellite(%d)", orbital_position);
1088         if ( currentLNBValid() )
1089         {
1090                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
1091                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
1092                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
1093                 {
1094                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
1095                                 m_lnbs[m_lnbidx].m_satellites.insert(
1096                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
1097                                 );
1098                         if ( ret.second )
1099                                 m_curSat = ret.first;
1100                         else
1101                                 return -ENOMEM;
1102                 }
1103                 else
1104                         return -EEXIST;
1105         }
1106         else
1107                 return -ENOENT;
1108         return 0;
1109 }
1110
1111 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1112 {
1113         eSecDebug("eDVBSatelliteEquipmentControl::setVoltageMode(%d)", mode);
1114         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1115                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1116         else
1117                 return -ENOENT;
1118         return 0;
1119
1120 }
1121
1122 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1123 {
1124         eSecDebug("eDVBSatelliteEquipmentControl::setToneMode(%d)", mode);
1125         if ( currentLNBValid() )
1126         {
1127                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1128                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1129                 else
1130                         return -EPERM;
1131         }
1132         else
1133                 return -ENOENT;
1134         return 0;
1135 }
1136
1137 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1138 {
1139         eSecDebug("eDVBSatelliteEquipmentControl::setRotorPosNum(%d)", rotor_pos_num);
1140         if ( currentLNBValid() )
1141         {
1142                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1143                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1144                 else
1145                         return -EPERM;
1146         }
1147         else
1148                 return -ENOENT;
1149         return 0;
1150 }
1151
1152 RESULT eDVBSatelliteEquipmentControl::setRotorTurningSpeed(int speed)
1153 {
1154         eSecDebug("eDVBSatelliteEquipmentControl::setRotorTurningSpeed(%d)", speed);
1155         if ( currentLNBValid() )
1156                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_turning_speed = speed;
1157         else
1158                 return -ENOENT;
1159         return 0;
1160 }
1161
1162 struct sat_compare
1163 {
1164         int orb_pos, lofl, lofh;
1165         sat_compare(int o, int lofl, int lofh)
1166                 :orb_pos(o), lofl(lofl), lofh(lofh)
1167         {}
1168         sat_compare(const sat_compare &x)
1169                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1170         {}
1171         bool operator < (const sat_compare & cmp) const
1172         {
1173                 if (orb_pos == cmp.orb_pos)
1174                 {
1175                         if ( abs(lofl-cmp.lofl) < 200000 )
1176                         {
1177                                 if (abs(lofh-cmp.lofh) < 200000)
1178                                         return false;
1179                                 return lofh<cmp.lofh;
1180                         }
1181                         return lofl<cmp.lofl;
1182                 }
1183                 return orb_pos < cmp.orb_pos;
1184         }
1185 };
1186
1187 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1188 {
1189         eSecDebug("eDVBSatelliteEquipmentControl::setTunerLinked(%d, %d)", tu1, tu2);
1190         if (tu1 != tu2)
1191         {
1192                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1193
1194                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1195                 {
1196                         if (it->m_frontend->getSlotID() == tu1)
1197                                 p1 = *it;
1198                         else if (it->m_frontend->getSlotID() == tu2)
1199                                 p2 = *it;
1200                 }
1201                 if (p1 && p2)
1202                 {
1203                         p1->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, (long)p2);
1204                         p2->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, (long)p1);
1205                         if (!strcmp(p1->m_frontend->getDescription(), p2->m_frontend->getDescription()) && !strcmp(p1->m_frontend->getDescription(), "BCM4501 (internal)"))
1206                         {
1207                                 FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
1208                                 if (!f || fwrite("A", 1, 1, f) != 1)
1209                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A failed!! (%m)");
1210                                 else
1211                                 {
1212                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A OK");
1213                                         fclose(f);
1214                                 }
1215                         }
1216                         return 0;
1217                 }
1218         }
1219         return -1;
1220 }
1221
1222 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1223 {
1224         eSecDebug("eDVBSatelliteEquipmentControl::setTunerDepends(%d, %d)", tu1, tu2);
1225         if (tu1 == tu2)
1226                 return -1;
1227
1228         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1229
1230         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1231         {
1232                 if (it->m_frontend->getSlotID() == tu1)
1233                         p1 = *it;
1234                 else if (it->m_frontend->getSlotID() == tu2)
1235                         p2 = *it;
1236         }
1237         if (p1 && p2)
1238         {
1239                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p2);
1240                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p1);
1241                 return 0;
1242         }
1243         return -1;
1244 }
1245
1246 void eDVBSatelliteEquipmentControl::setSlotNotLinked(int slot_no)
1247 {
1248         eSecDebug("eDVBSatelliteEquipmentControl::setSlotNotLinked(%d)", slot_no);
1249         m_not_linked_slot_mask |= (1 << slot_no);
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 }