fix typo
[enigma2.git] / 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, eSmartPtrList<eDVBRegisteredFrontend> &avail_simulate_frontends)
40         :m_lnbidx(-1), m_curSat(m_lnbs[0].m_satellites.end()), m_avail_frontends(avail_frontends), m_avail_simulate_frontends(avail_simulate_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 #define eSecDebugNoSimulate(x...) \
118         do { \
119                 if (!simulate) \
120                         eSecDebug(x); \
121         } while(0)
122 //              else \
123 //              { \
124 //                      eDebugNoNewLine("SIMULATE:"); \
125 //                      eDebug(x); \
126 //              } \
127
128 int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite &sat, iDVBFrontend *fe, int slot_id, int *highest_score_lnb)
129 {
130         bool simulate = ((eDVBFrontend*)fe)->is_simulate();
131         bool direct_connected = m_not_linked_slot_mask & slot_id;
132         int score=0, satcount=0;
133
134         if (highest_score_lnb)
135                 *highest_score_lnb = -1;
136
137         eSecDebugNoSimulate("canTune %d", slot_id);
138
139         for (int idx=0; idx <= m_lnbidx; ++idx )
140         {
141                 bool rotor=false;
142                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[idx];
143                 if ( lnb_param.slot_mask & slot_id ) // lnb for correct tuner?
144                 {
145                         int ret = 0;
146                         eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
147
148                         eSecDebugNoSimulate("lnb %d found", idx);
149
150                         satcount += lnb_param.m_satellites.size();
151
152                         std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
153                                 lnb_param.m_satellites.find(sat.orbital_position);
154                         if ( sit != lnb_param.m_satellites.end())
155                         {
156                                 bool diseqc=false;
157                                 long band=0,
158                                         linked_prev_ptr=-1,
159                                         linked_next_ptr=-1,
160                                         satpos_depends_ptr=-1,
161                                         csw = di_param.m_committed_cmd,
162                                         ucsw = di_param.m_uncommitted_cmd,
163                                         toneburst = di_param.m_toneburst_param,
164                                         curRotorPos;
165
166                                 eSecDebugNoSimulate("sat %d found", sat.orbital_position);
167                                 fe->getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
168                                 fe->getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satpos_depends_ptr);
169
170                                 if ( sat.frequency > lnb_param.m_lof_threshold )
171                                         band |= 1;
172                                 if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
173                                         band |= 2;
174
175                                 if (di_param.m_diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
176                                 {
177                                         diseqc=true;
178                                         if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
179                                                 csw = 0xF0 | (csw << 2);
180
181                                         if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
182                                                 csw |= band;
183
184                                         if ( di_param.m_diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2 )  // ROTOR
185                                                 rotor = true;
186
187                                         ret=10000;
188                                 }
189                                 else
190                                 {
191                                         csw = band;
192                                         ret = 15000;
193                                 }
194
195                                 eSecDebugNoSimulate("ret1 %d", ret);
196
197                                 if (direct_connected)  // frontend with direct connection?
198                                 {
199                                         long ocsw = -1,
200                                                 oucsw = -1,
201                                                 oToneburst = -1;
202                                         eSecDebugNoSimulate("direct");
203                                         fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
204                                         fe->getData(eDVBFrontend::LINKED_NEXT_PTR, linked_next_ptr);
205                                         fe->getData(eDVBFrontend::CSW, ocsw);
206                                         fe->getData(eDVBFrontend::UCSW, oucsw);
207                                         fe->getData(eDVBFrontend::TONEBURST, oToneburst);
208                                         while (ret && linked_prev_ptr != -1)  // check for linked tuners..
209                                         {
210                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
211                                                 if (linked_fe->m_inuse)
212                                                 {
213                                                         if ( (csw != ocsw) ||
214                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
215                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
216                                                         {
217                                                                 ret=0;
218                                                         }
219                                                 }
220                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
221                                         }
222                                         eSecDebugNoSimulate("ret2 %d", ret);
223                                         while (ret && linked_next_ptr != -1)  // check for linked tuners..
224                                         {
225                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_next_ptr;
226                                                 if (linked_fe->m_inuse)
227                                                 {
228                                                         if ( (csw != ocsw) ||
229                                                                 ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
230                                                                 ( rotor && curRotorPos != sat.orbital_position ) )
231                                                         {
232                                                                 ret=0;
233                                                         }
234                                                 }
235                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_NEXT_PTR, (long&)linked_next_ptr);
236                                         }
237                                         eSecDebugNoSimulate("ret3 %d", ret);
238                                 }
239                                 else // linked frontend..
240                                 {
241                                         long ocsw = -1,
242                                                 oucsw = -1,
243                                                 oToneburst = -1;
244                                         while (linked_prev_ptr != -1)
245                                         {
246                                                 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
247                                                 linked_fe->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
248                                                 if (linked_prev_ptr == -1)
249                                                 {
250                                                         iDVBFrontend *sec_fe = linked_fe->m_frontend;
251                                                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
252                                                         if (linked_fe->m_inuse)
253                                                         {
254                                                                 sec_fe->getData(eDVBFrontend::CSW, ocsw);
255                                                                 sec_fe->getData(eDVBFrontend::UCSW, oucsw);
256                                                                 sec_fe->getData(eDVBFrontend::TONEBURST, oToneburst);
257                                                                 eSecDebug("(%ld != %ld) || \n(%d && (%ld != %ld || %ld != %ld) ) ||\n( %d && %ld != %d ) )",
258                                                                         csw, ocsw, diseqc, ucsw, oucsw, toneburst, oToneburst, rotor, curRotorPos, sat.orbital_position);
259                                                                 if ( (csw != ocsw) ||
260                                                                         ( diseqc && (ucsw != oucsw || toneburst != oToneburst) ) ||
261                                                                         ( rotor && curRotorPos != sat.orbital_position ) )
262                                                                 {
263                                                                         ret=0;
264                                                                 }
265                                                         }
266                                                 }
267                                         }
268                                         eSecDebugNoSimulate("ret4 %d", ret);
269                                 }
270
271                                 if (ret)
272                                         if (satpos_depends_ptr != -1)
273                                         {
274                                                 eSecDebugNoSimulate("satpos depends");
275                                                 eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
276                                                 if ( satpos_depends_to_fe->m_inuse )
277                                                 {
278                                                         if (!direct_connected)
279                                                                 satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
280                                                         if (!rotor || curRotorPos != sat.orbital_position)
281                                                                 ret=0;
282                                                 }
283                                                 eSecDebugNoSimulate("ret5 %d", ret);
284                                         }
285
286                                 if (ret && rotor && curRotorPos != -1 && (direct_connected || satpos_depends_ptr == -1) )  // direct conntected or loopthrough!
287                                         ret -= abs(curRotorPos-sat.orbital_position);
288
289                                 eSecDebugNoSimulate("ret6 %d", ret);
290
291                                 if (ret)
292                                 {
293                                         int lof = sat.frequency > lnb_param.m_lof_threshold ?
294                                                 lnb_param.m_lof_hi : lnb_param.m_lof_lo;
295                                         int tuner_freq = abs(sat.frequency - lof);
296                                         if (tuner_freq < 900000 || tuner_freq > 2200000)
297                                                 ret=0;
298                                 }
299
300                                 eSecDebugNoSimulate("ret %d, score old %d", ret, score);
301                                 if (ret > score)
302                                 {
303                                         score = ret;
304                                         if (highest_score_lnb)
305                                                 *highest_score_lnb = idx;
306                                 }
307                                 eSecDebugNoSimulate("score new %d", score);
308                         }
309                 }
310         }
311         if (score && satcount)
312                 score -= (satcount-1);
313         if (score && direct_connected)
314                 score += 5; // increase score for tuners with direct sat connection
315         eSecDebugNoSimulate("final score %d", score);
316         return score;
317 }
318
319 bool need_turn_fast(int turn_speed)
320 {
321         if (turn_speed == eDVBSatelliteRotorParameters::FAST)
322                 return true;
323         else if (turn_speed != eDVBSatelliteRotorParameters::SLOW)
324         {
325                 int begin = turn_speed >> 16; // high word is start time
326                 int end = turn_speed&0xFFFF; // low word is end time
327                 time_t now_time = ::time(0);
328                 tm nowTime;
329                 localtime_r(&now_time, &nowTime);
330                 int now = (nowTime.tm_hour + 1) * 60 + nowTime.tm_min + 1;
331                 bool neg = end <= begin;
332                 if (neg) {
333                         int tmp = begin;
334                         begin = end;
335                         end = tmp;
336                 }
337                 if ((now >= begin && now < end) ^ neg)
338                         return true;
339         }
340         return false;
341 }
342
343 #define VOLTAGE(x) (lnb_param.m_increased_voltage ? iDVBFrontend::voltage##x##_5 : iDVBFrontend::voltage##x)
344
345 #define eDebugNoSimulate(x...) \
346         do { \
347                 if (!simulate) \
348                         eDebug(x); \
349         } while(0)
350 //              else \
351 //              { \
352 //                      eDebugNoNewLine("SIMULATE:"); \
353 //                      eDebug(x); \
354 //              } \
355
356 RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int slot_id, unsigned int tunetimeout)
357 {
358         bool simulate = ((eDVBFrontend*)&frontend)->is_simulate();
359         int lnb_idx = -1;
360         if (canTune(sat, &frontend, slot_id, &lnb_idx))
361         {
362                 eDVBSatelliteLNBParameters &lnb_param = m_lnbs[lnb_idx];
363                 eDVBSatelliteDiseqcParameters &di_param = lnb_param.m_diseqc_parameters;
364                 eDVBSatelliteRotorParameters &rotor_param = lnb_param.m_rotor_parameters;
365
366                 std::map<int, eDVBSatelliteSwitchParameters>::iterator sit =
367                         lnb_param.m_satellites.find(sat.orbital_position);
368                 if ( sit != lnb_param.m_satellites.end())
369                 {
370                         eDVBSatelliteSwitchParameters &sw_param = sit->second;
371                         bool doSetFrontend = true;
372                         bool doSetVoltageToneFrontend = true;
373                         bool sendDiSEqC = false;
374                         long band=0,
375                                 voltage = iDVBFrontend::voltageOff,
376                                 tone = iDVBFrontend::toneOff,
377                                 csw = di_param.m_committed_cmd,
378                                 ucsw = di_param.m_uncommitted_cmd,
379                                 toneburst = di_param.m_toneburst_param,
380                                 lastcsw = -1,
381                                 lastucsw = -1,
382                                 lastToneburst = -1,
383                                 lastRotorCmd = -1,
384                                 curRotorPos = -1,
385                                 satposDependPtr = -1;
386                         iDVBFrontend *sec_fe=&frontend;
387                         eDVBSatelliteDiseqcParameters::t_diseqc_mode diseqc_mode = di_param.m_diseqc_mode;
388
389                         frontend.getData(eDVBFrontend::SATPOS_DEPENDS_PTR, satposDependPtr);
390
391                         if (!(m_not_linked_slot_mask & slot_id))  // frontend with direct connection?
392                         {
393                                 long linked_prev_ptr;
394                                 frontend.getData(eDVBFrontend::LINKED_PREV_PTR, linked_prev_ptr);
395                                 while (linked_prev_ptr != -1)
396                                 {
397                                         eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*) linked_prev_ptr;
398                                         sec_fe = linked_fe->m_frontend;
399                                         sec_fe->getData(eDVBFrontend::LINKED_PREV_PTR, (long&)linked_prev_ptr);
400                                 }
401                                 if (satposDependPtr != -1)  // we dont need uncommitted switch and rotor cmds on second output of a rotor lnb
402                                         diseqc_mode = eDVBSatelliteDiseqcParameters::V1_0;
403                         }
404
405                         sec_fe->getData(eDVBFrontend::CSW, lastcsw);
406                         sec_fe->getData(eDVBFrontend::UCSW, lastucsw);
407                         sec_fe->getData(eDVBFrontend::TONEBURST, lastToneburst);
408                         sec_fe->getData(eDVBFrontend::ROTOR_CMD, lastRotorCmd);
409                         sec_fe->getData(eDVBFrontend::ROTOR_POS, curRotorPos);
410
411                         if ( sat.frequency > lnb_param.m_lof_threshold )
412                                 band |= 1;
413
414                         if (band&1)
415                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_hi;
416                         else
417                                 parm.FREQUENCY = sat.frequency - lnb_param.m_lof_lo;
418
419                         parm.FREQUENCY = abs(parm.FREQUENCY);
420
421                         frontend.setData(eDVBFrontend::FREQ_OFFSET, sat.frequency - parm.FREQUENCY);
422
423                         if (!(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical))
424                                 band |= 2;
425
426                         if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_14V
427                                 || ( sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical
428                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
429                                 voltage = VOLTAGE(13);
430                         else if ( sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::_18V
431                                 || ( !(sat.polarisation & eDVBFrontendParametersSatellite::Polarisation::Vertical)
432                                         && sw_param.m_voltage_mode == eDVBSatelliteSwitchParameters::HV )  )
433                                 voltage = VOLTAGE(18);
434                         if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::ON)
435                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && (band&1) ) )
436                                 tone = iDVBFrontend::toneOn;
437                         else if ( (sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::OFF)
438                                 || ( sw_param.m_22khz_signal == eDVBSatelliteSwitchParameters::HILO && !(band&1) ) )
439                                 tone = iDVBFrontend::toneOff;
440
441                         eSecCommandList sec_sequence;
442
443                         if (diseqc_mode >= eDVBSatelliteDiseqcParameters::V1_0)
444                         {
445                                 if ( di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO )
446                                         csw = 0xF0 | (csw << 2);
447
448                                 if (di_param.m_committed_cmd <= eDVBSatelliteDiseqcParameters::SENDNO)
449                                         csw |= band;
450
451                                 bool send_csw =
452                                         (di_param.m_committed_cmd != eDVBSatelliteDiseqcParameters::SENDNO);
453                                 bool changed_csw = send_csw && csw != lastcsw;
454
455                                 bool send_ucsw =
456                                         (di_param.m_uncommitted_cmd && diseqc_mode > eDVBSatelliteDiseqcParameters::V1_0);
457                                 bool changed_ucsw = send_ucsw && ucsw != lastucsw;
458
459                                 bool send_burst =
460                                         (di_param.m_toneburst_param != eDVBSatelliteDiseqcParameters::NO);
461                                 bool changed_burst = send_burst && toneburst != lastToneburst;
462
463                                 int send_mask = 0; /*
464                                         1 must send csw
465                                         2 must send ucsw
466                                         4 send toneburst first
467                                         8 send toneburst at end */
468                                 if (changed_burst) // toneburst first and toneburst changed
469                                 {
470                                         if (di_param.m_command_order&1)
471                                         {
472                                                 send_mask |= 4;
473                                                 if ( send_csw )
474                                                         send_mask |= 1;
475                                                 if ( send_ucsw )
476                                                         send_mask |= 2;
477                                         }
478                                         else
479                                                 send_mask |= 8;
480                                 }
481                                 if (changed_ucsw)
482                                 {
483                                         send_mask |= 2;
484                                         if ((di_param.m_command_order&4) && send_csw)
485                                                 send_mask |= 1;
486                                         if (di_param.m_command_order==4 && send_burst)
487                                                 send_mask |= 8;
488                                 }
489                                 if (changed_csw) 
490                                 {
491                                         if ( di_param.m_use_fast
492                                                 && di_param.m_committed_cmd < eDVBSatelliteDiseqcParameters::SENDNO
493                                                 && (lastcsw & 0xF0)
494                                                 && ((csw / 4) == (lastcsw / 4)) )
495                                                 eDebugNoSimulate("dont send committed cmd (fast diseqc)");
496                                         else
497                                         {
498                                                 send_mask |= 1;
499                                                 if (!(di_param.m_command_order&4) && send_ucsw)
500                                                         send_mask |= 2;
501                                                 if (!(di_param.m_command_order&1) && send_burst)
502                                                         send_mask |= 8;
503                                         }
504                                 }
505
506 #if 0
507                                 eDebugNoNewLine("sendmask: ");
508                                 for (int i=3; i >= 0; --i)
509                                         if ( send_mask & (1<<i) )
510                                                 eDebugNoNewLine("1");
511                                         else
512                                                 eDebugNoNewLine("0");
513                                 eDebug("");
514 #endif
515                                 if (doSetVoltageToneFrontend)
516                                 {
517                                         int RotorCmd=-1;
518                                         bool useGotoXX = false;
519                                         if ( diseqc_mode == eDVBSatelliteDiseqcParameters::V1_2
520                                                 && !sat.no_rotor_command_on_tune )
521                                         {
522                                                 if (sw_param.m_rotorPosNum) // we have stored rotor pos?
523                                                         RotorCmd=sw_param.m_rotorPosNum;
524                                                 else  // we must calc gotoxx cmd
525                                                 {
526                                                         eDebugNoSimulate("Entry for %d,%d? not in Rotor Table found... i try gotoXX?", sat.orbital_position / 10, sat.orbital_position % 10 );
527                                                         useGotoXX = true;
528         
529                                                         double  SatLon = abs(sat.orbital_position)/10.00,
530                                                                         SiteLat = rotor_param.m_gotoxx_parameters.m_latitude,
531                                                                         SiteLon = rotor_param.m_gotoxx_parameters.m_longitude;
532         
533                                                         if ( rotor_param.m_gotoxx_parameters.m_la_direction == eDVBSatelliteRotorParameters::SOUTH )
534                                                                 SiteLat = -SiteLat;
535         
536                                                         if ( rotor_param.m_gotoxx_parameters.m_lo_direction == eDVBSatelliteRotorParameters::WEST )
537                                                                 SiteLon = 360 - SiteLon;
538         
539                                                         eDebugNoSimulate("siteLatitude = %lf, siteLongitude = %lf, %lf degrees", SiteLat, SiteLon, SatLon );
540                                                         double satHourAngle =
541                                                                 calcSatHourangle( SatLon, SiteLat, SiteLon );
542                                                         eDebugNoSimulate("PolarmountHourAngle=%lf", satHourAngle );
543         
544                                                         static int gotoXTable[10] =
545                                                                 { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
546         
547                                                         if (SiteLat >= 0) // Northern Hemisphere
548                                                         {
549                                                                 int tmp=(int)round( fabs( 180 - satHourAngle ) * 10.0 );
550                                                                 RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
551         
552                                                                 if (satHourAngle < 180) // the east
553                                                                         RotorCmd |= 0xE000;
554                                                                 else                                    // west
555                                                                         RotorCmd |= 0xD000;
556                                                         }
557                                                         else // Southern Hemisphere
558                                                         {
559                                                                 if (satHourAngle < 180) // the east
560                                                                 {
561                                                                         int tmp=(int)round( fabs( satHourAngle ) * 10.0 );
562                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
563                                                                         RotorCmd |= 0xD000;
564                                                                 }
565                                                                 else // west
566                                                                 {
567                                                                         int tmp=(int)round( fabs( 360 - satHourAngle ) * 10.0 );
568                                                                         RotorCmd = (tmp/10)*0x10 + gotoXTable[ tmp % 10 ];
569                                                                         RotorCmd |= 0xE000;
570                                                                 }
571                                                         }
572                                                         eDebugNoSimulate("RotorCmd = %04x", RotorCmd);
573                                                 }
574                                         }
575
576                                         if ( send_mask )
577                                         {
578                                                 int vlt = iDVBFrontend::voltageOff;
579                                                 eSecCommand::pair compare;
580                                                 compare.steps = +3;
581                                                 compare.tone = iDVBFrontend::toneOff;
582                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
583                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
584                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
585
586                                                 if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
587                                                 {
588                                                         if (rotor_param.m_inputpower_parameters.m_use)
589                                                                 vlt = VOLTAGE(18);  // in input power mode set 18V for measure input power
590                                                         else
591                                                                 vlt = VOLTAGE(13);  // in normal mode start turning with 13V
592                                                 }
593                                                 else
594                                                         vlt = voltage;
595
596                                                 // check if voltage is already correct..
597                                                 compare.voltage = vlt;
598                                                 compare.steps = +7;
599                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
600
601                                                 // check if voltage is disabled
602                                                 compare.voltage = iDVBFrontend::voltageOff;
603                                                 compare.steps = +4;
604                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
605
606                                                 // voltage is changed... use DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS
607                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
608                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS]) );
609                                                 sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +3) );
610
611                                                 // voltage was disabled.. use DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS
612                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, vlt) );
613                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS]) );
614
615                                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
616                                                 for (int seq_repeat = 0; seq_repeat < (di_param.m_seq_repeat?2:1); ++seq_repeat)
617                                                 {
618                                                         if ( send_mask & 4 )
619                                                         {
620                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
621                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
622                                                         }
623
624                                                         int loops=0;
625
626                                                         if ( send_mask & 1 )
627                                                                 ++loops;
628                                                         if ( send_mask & 2 )
629                                                                 ++loops;
630
631                                                         loops <<= di_param.m_repeats;
632
633                                                         for ( int i = 0; i < loops;)  // fill commands...
634                                                         {
635                                                                 eDVBDiseqcCommand diseqc;
636                                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
637                                                                 diseqc.len = 4;
638                                                                 diseqc.data[0] = i ? 0xE1 : 0xE0;
639                                                                 diseqc.data[1] = 0x10;
640                                                                 if ( (send_mask & 2) && (di_param.m_command_order & 4) )
641                                                                 {
642                                                                         diseqc.data[2] = 0x39;
643                                                                         diseqc.data[3] = ucsw;
644                                                                 }
645                                                                 else if ( send_mask & 1 )
646                                                                 {
647                                                                         diseqc.data[2] = 0x38;
648                                                                         diseqc.data[3] = csw;
649                                                                 }
650                                                                 else  // no committed command confed.. so send uncommitted..
651                                                                 {
652                                                                         diseqc.data[2] = 0x39;
653                                                                         diseqc.data[3] = ucsw;
654                                                                 }
655                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
656
657                                                                 i++;
658                                                                 if ( i < loops )
659                                                                 {
660                                                                         int cmd=0;
661                                                                         if (diseqc.data[2] == 0x38 && (send_mask & 2))
662                                                                                 cmd=0x39;
663                                                                         else if (diseqc.data[2] == 0x39 && (send_mask & 1))
664                                                                                 cmd=0x38;
665                                                                         int tmp = m_params[DELAY_BETWEEN_DISEQC_REPEATS];
666                                                                         if (cmd)
667                                                                         {
668                                                                                 int delay = di_param.m_repeats ? (tmp - 54) / 2 : tmp;  // standard says 100msek between two repeated commands
669                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay) );
670                                                                                 diseqc.data[2]=cmd;
671                                                                                 diseqc.data[3]=(cmd==0x38) ? csw : ucsw;
672                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
673                                                                                 ++i;
674                                                                                 if ( i < loops )
675                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, delay ) );
676                                                                                 else
677                                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
678                                                                         }
679                                                                         else  // delay 120msek when no command is in repeat gap
680                                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, tmp) );
681                                                                 }
682                                                                 else
683                                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_LAST_DISEQC_CMD]) );
684                                                         }
685
686                                                         if ( send_mask & 8 )  // toneburst at end of sequence
687                                                         {
688                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_TONEBURST, di_param.m_toneburst_param) );
689                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_TONEBURST]) );
690                                                         }
691
692                                                         if (di_param.m_seq_repeat && seq_repeat == 0)
693                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_BEFORE_SEQUENCE_REPEAT]) );
694                                                 }
695                                                 sendDiSEqC = true;
696                                         }
697
698                                         eDebugNoSimulate("RotorCmd %02x, lastRotorCmd %02lx", RotorCmd, lastRotorCmd);
699                                         if ( RotorCmd != -1 && RotorCmd != lastRotorCmd )
700                                         {
701                                                 eSecCommand::pair compare;
702                                                 if (!send_mask)
703                                                 {
704                                                         compare.steps = +3;
705                                                         compare.tone = iDVBFrontend::toneOff;
706                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
707                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
708                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
709
710                                                         compare.voltage = iDVBFrontend::voltageOff;
711                                                         compare.steps = +4;
712                                                         // the next is a check if voltage is switched off.. then we first set a voltage :)
713                                                         // else we set voltage after all diseqc stuff..
714                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
715
716                                                         if (rotor_param.m_inputpower_parameters.m_use)
717                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) ); // set 18V for measure input power
718                                                         else
719                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) ); // in normal mode start turning with 13V
720
721                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD]) ); // wait 750ms when voltage was disabled
722                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +9) );  // no need to send stop rotor cmd and recheck voltage
723                                                 }
724                                                 else
725                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD]) ); // wait 700ms when diseqc changed
726
727                                                 eDVBDiseqcCommand diseqc;
728                                                 memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
729                                                 diseqc.len = 3;
730                                                 diseqc.data[0] = 0xE0;
731                                                 diseqc.data[1] = 0x31;  // positioner
732                                                 diseqc.data[2] = 0x60;  // stop
733                                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_ROTORPOS_VALID_GOTO, +5) );
734                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
735                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );
736                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
737                                                 // wait 150msec after send rotor stop cmd
738                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_MOTOR_STOP_CMD]) );
739
740                                                 diseqc.data[0] = 0xE0;
741                                                 diseqc.data[1] = 0x31;          // positioner
742                                                 if ( useGotoXX )
743                                                 {
744                                                         diseqc.len = 5;
745                                                         diseqc.data[2] = 0x6E;  // drive to angular position
746                                                         diseqc.data[3] = ((RotorCmd & 0xFF00) / 0x100);
747                                                         diseqc.data[4] = RotorCmd & 0xFF;
748                                                 }
749                                                 else
750                                                 {
751                                                         diseqc.len = 4;
752                                                         diseqc.data[2] = 0x6B;  // goto stored sat position
753                                                         diseqc.data[3] = RotorCmd;
754                                                         diseqc.data[4] = 0x00;
755                                                 }
756
757                                                 if ( rotor_param.m_inputpower_parameters.m_use )
758                                                 { // use measure rotor input power to detect rotor state
759                                                         bool turn_fast = need_turn_fast(rotor_param.m_inputpower_parameters.m_turning_speed);
760                                                         eSecCommand::rotor cmd;
761                                                         eSecCommand::pair compare;
762                                                         compare.voltage = VOLTAGE(18);
763                                                         compare.steps = +3;
764                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
765                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
766 // measure idle power values
767                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec after voltage change
768                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 1) );
769                                                         compare.val = 1;
770                                                         compare.steps = -2;
771                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
772                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(13)) );
773                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER]) );  // wait 150msec before measure
774                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_IDLE_INPUTPOWER, 0) );
775                                                         compare.val = 0;
776                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, compare) );
777 ////////////////////////////
778                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_DISEQC_RETRYS, m_params[MOTOR_COMMAND_RETRIES]) );  // 2 retries
779                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
780                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
781                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 40) );  // 2 seconds rotor start timout
782 // rotor start loop
783                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // 50msec delay
784                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
785                                                         cmd.direction=1;  // check for running rotor
786                                                         cmd.deltaA=rotor_param.m_inputpower_parameters.m_delta;
787                                                         cmd.steps=+5;
788                                                         cmd.okcount=0;
789                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );  // check if rotor has started
790                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout .. we assume now the rotor is already at the correct position
791                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // goto loop start
792                                                         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 
793                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -8) );  // goto loop start
794 ////////////////////
795                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
796                                                         if (turn_fast)
797                                                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, VOLTAGE(18)) );
798                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*20) );  // 2 minutes running timeout
799 // rotor running loop
800                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50) );  // wait 50msec
801                                                         sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
802                                                         cmd.direction=0;  // check for stopped rotor
803                                                         cmd.steps=+3;
804                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
805                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );  // timeout ? this should never happen
806                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );  // running loop start
807 /////////////////////
808                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
809                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
810                                                 }
811                                                 else
812                                                 {  // use normal turning mode
813                                                         doSetVoltageToneFrontend=false;
814                                                         doSetFrontend=false;
815                                                         eSecCommand::rotor cmd;
816                                                         eSecCommand::pair compare;
817                                                         compare.voltage = VOLTAGE(13);
818                                                         compare.steps = +3;
819                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) );
820                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, compare.voltage) );
821                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD]) );  // wait 150msec after voltage change
822
823                                                         sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_ROTORPARMS) );
824                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_MOVING) );
825                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
826
827                                                         compare.voltage = voltage;
828                                                         compare.steps = +3;
829                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // correct final voltage?
830                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 2000) );  // wait 2 second before set high voltage
831                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
832
833                                                         compare.tone = tone;
834                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
835                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
836                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
837                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
838
839                                                         cmd.direction=1;  // check for running rotor
840                                                         cmd.deltaA=0;
841                                                         cmd.steps=+3;
842                                                         cmd.okcount=0;
843                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, m_params[MOTOR_RUNNING_TIMEOUT]*4) );  // 2 minutes running timeout
844                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );  // 250msec delay
845                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TUNER_LOCKED_GOTO, cmd ) );
846                                                         sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +3 ) ); 
847                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -3) );  // goto loop start
848                                                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );
849                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_ROTOR_STOPPED) );
850                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, +3) );
851                                                         sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
852                                                         sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );
853                                                 }
854                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_CMD, RotorCmd);
855                                                 sec_fe->setData(eDVBFrontend::NEW_ROTOR_POS, sat.orbital_position);
856                                                 sendDiSEqC = true;
857                                         }
858                                 }
859                         }
860                         else
861                         {
862                                 sec_sequence.push_back( eSecCommand(eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS) );
863                                 csw = band;
864                         }
865
866                         if (sendDiSEqC)
867                                 sec_sequence.push_front( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeStatic) );
868
869                         sec_fe->setData(eDVBFrontend::NEW_CSW, csw);
870                         sec_fe->setData(eDVBFrontend::NEW_UCSW, ucsw);
871                         sec_fe->setData(eDVBFrontend::NEW_TONEBURST, di_param.m_toneburst_param);
872
873                         if (doSetVoltageToneFrontend)
874                         {
875                                 eSecCommand::pair compare;
876                                 compare.voltage = voltage;
877                                 compare.steps = +3;
878                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_VOLTAGE_GOTO, compare) ); // voltage already correct ?
879                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, voltage) );
880                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_FINAL_VOLTAGE_CHANGE]) );
881                                 compare.tone = tone;
882                                 sec_sequence.push_back( eSecCommand(eSecCommand::IF_TONE_GOTO, compare) );
883                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, tone) );
884                                 sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, m_params[DELAY_AFTER_CONT_TONE]) );
885                         }
886
887                         sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_SWITCHPARMS) );
888
889                         if (doSetFrontend)
890                         {
891                                 sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, tunetimeout) );
892                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
893                         }
894
895                         if (sendDiSEqC)
896                                 sec_sequence.push_back( eSecCommand(eSecCommand::SET_POWER_LIMITING_MODE, eSecCommand::modeDynamic) );
897
898                         frontend.setSecSequence(sec_sequence);
899
900                         return 0;
901                 }
902         }
903         eDebugNoSimulate("found no useable satellite configuration for %s freq %d%s %s on orbital position (%d)",
904                 sat.system ? "DVB-S2" : "DVB-S",
905                 sat.frequency,
906                 sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal ? "H" :
907                         eDVBFrontendParametersSatellite::Polarisation::Vertical ? "V" :
908                         eDVBFrontendParametersSatellite::Polarisation::CircularLeft ? "CL" : "CR",
909                 sat.modulation == eDVBFrontendParametersSatellite::Modulation::Auto ? "AUTO" :
910                         eDVBFrontendParametersSatellite::Modulation::QPSK ? "QPSK" :
911                         eDVBFrontendParametersSatellite::Modulation::M8PSK ? "8PSK" : "QAM16",
912                 sat.orbital_position );
913         return -1;
914 }
915
916 RESULT eDVBSatelliteEquipmentControl::clear()
917 {
918         eSecDebug("eDVBSatelliteEquipmentControl::clear()");
919         for (int i=0; i <= m_lnbidx; ++i)
920         {
921                 m_lnbs[i].m_satellites.clear();
922                 m_lnbs[i].slot_mask = 0;
923         }
924         m_lnbidx=-1;
925
926         m_not_linked_slot_mask=0;
927
928         //reset some tuner configuration
929         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
930         {
931                 long tmp;
932                 if (!strcmp(it->m_frontend->getDescription(), "BCM4501 (internal)") && !it->m_frontend->getData(eDVBFrontend::LINKED_PREV_PTR, tmp) && tmp != -1)
933                 {
934                         FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
935                         if (!f || fwrite("B", 1, 1, f) != 1)
936                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B failed!! (%m)");
937                         else
938                         {
939                                 eDebug("set /proc/stb/tsmux/lnb_b_input to B OK");
940                                 fclose(f);
941                         }
942                 }
943                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
944                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
945                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
946                 it->m_frontend->setData(eDVBFrontend::ROTOR_POS, -1);
947                 it->m_frontend->setData(eDVBFrontend::ROTOR_CMD, -1);
948         }
949
950         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_simulate_frontends.begin()); it != m_avail_simulate_frontends.end(); ++it)
951         {
952                 it->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, -1);
953                 it->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, -1);
954                 it->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, -1);
955                 it->m_frontend->setData(eDVBFrontend::ROTOR_POS, -1);
956                 it->m_frontend->setData(eDVBFrontend::ROTOR_CMD, -1);
957         }
958
959         return 0;
960 }
961
962 /* LNB Specific Parameters */
963 RESULT eDVBSatelliteEquipmentControl::addLNB()
964 {
965         if ( (m_lnbidx+1) < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)))
966                 m_curSat=m_lnbs[++m_lnbidx].m_satellites.end();
967         else
968         {
969                 eDebug("no more LNB free... cnt is %d", m_lnbidx);
970                 return -ENOSPC;
971         }
972         eSecDebug("eDVBSatelliteEquipmentControl::addLNB(%d)", m_lnbidx);
973         return 0;
974 }
975
976 RESULT eDVBSatelliteEquipmentControl::setLNBSlotMask(int slotmask)
977 {
978         eSecDebug("eDVBSatelliteEquipmentControl::setLNBSlotMask(%d)", slotmask);
979         if ( currentLNBValid() )
980                 m_lnbs[m_lnbidx].slot_mask = slotmask;
981         else
982                 return -ENOENT;
983         return 0;
984 }
985
986 RESULT eDVBSatelliteEquipmentControl::setLNBLOFL(int lofl)
987 {
988         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFL(%d)", lofl);
989         if ( currentLNBValid() )
990                 m_lnbs[m_lnbidx].m_lof_lo = lofl;
991         else
992                 return -ENOENT;
993         return 0;
994 }
995
996 RESULT eDVBSatelliteEquipmentControl::setLNBLOFH(int lofh)
997 {
998         eSecDebug("eDVBSatelliteEquipmentControl::setLNBLOFH(%d)", lofh);
999         if ( currentLNBValid() )
1000                 m_lnbs[m_lnbidx].m_lof_hi = lofh;
1001         else
1002                 return -ENOENT;
1003         return 0;
1004 }
1005
1006 RESULT eDVBSatelliteEquipmentControl::setLNBThreshold(int threshold)
1007 {
1008         eSecDebug("eDVBSatelliteEquipmentControl::setLNBThreshold(%d)", threshold);
1009         if ( currentLNBValid() )
1010                 m_lnbs[m_lnbidx].m_lof_threshold = threshold;
1011         else
1012                 return -ENOENT;
1013         return 0;
1014 }
1015
1016 RESULT eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(bool onoff)
1017 {
1018         eSecDebug("eDVBSatelliteEquipmentControl::setLNBIncreasedVoltage(%d)", onoff);
1019         if ( currentLNBValid() )
1020                 m_lnbs[m_lnbidx].m_increased_voltage = onoff;
1021         else
1022                 return -ENOENT;
1023         return 0;
1024 }
1025
1026 /* DiSEqC Specific Parameters */
1027 RESULT eDVBSatelliteEquipmentControl::setDiSEqCMode(int diseqcmode)
1028 {
1029         eSecDebug("eDVBSatelliteEquipmentControl::setDiSEqcMode(%d)", diseqcmode);
1030         if ( currentLNBValid() )
1031                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_diseqc_mode = (eDVBSatelliteDiseqcParameters::t_diseqc_mode)diseqcmode;
1032         else
1033                 return -ENOENT;
1034         return 0;
1035 }
1036
1037 RESULT eDVBSatelliteEquipmentControl::setToneburst(int toneburst)
1038 {
1039         eSecDebug("eDVBSatelliteEquipmentControl::setToneburst(%d)", toneburst);
1040         if ( currentLNBValid() )
1041                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_toneburst_param = (eDVBSatelliteDiseqcParameters::t_toneburst_param)toneburst;
1042         else
1043                 return -ENOENT;
1044         return 0;
1045 }
1046
1047 RESULT eDVBSatelliteEquipmentControl::setRepeats(int repeats)
1048 {
1049         eSecDebug("eDVBSatelliteEquipmentControl::setRepeats(%d)", repeats);
1050         if ( currentLNBValid() )
1051                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_repeats=repeats;
1052         else
1053                 return -ENOENT;
1054         return 0;
1055 }
1056
1057 RESULT eDVBSatelliteEquipmentControl::setCommittedCommand(int command)
1058 {
1059         eSecDebug("eDVBSatelliteEquipmentControl::setCommittedCommand(%d)", command);
1060         if ( currentLNBValid() )
1061                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_committed_cmd=command;
1062         else
1063                 return -ENOENT;
1064         return 0;
1065 }
1066
1067 RESULT eDVBSatelliteEquipmentControl::setUncommittedCommand(int command)
1068 {
1069         eSecDebug("eDVBSatelliteEquipmentControl::setUncommittedCommand(%d)", command);
1070         if ( currentLNBValid() )
1071                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_uncommitted_cmd = command;
1072         else
1073                 return -ENOENT;
1074         return 0;
1075 }
1076
1077 RESULT eDVBSatelliteEquipmentControl::setCommandOrder(int order)
1078 {
1079         eSecDebug("eDVBSatelliteEquipmentControl::setCommandOrder(%d)", order);
1080         if ( currentLNBValid() )
1081                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_command_order=order;
1082         else
1083                 return -ENOENT;
1084         return 0;
1085 }
1086
1087 RESULT eDVBSatelliteEquipmentControl::setFastDiSEqC(bool onoff)
1088 {
1089         eSecDebug("eDVBSatelliteEquipmentControl::setFastDiSEqc(%d)", onoff);
1090         if ( currentLNBValid() )
1091                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_use_fast=onoff;
1092         else
1093                 return -ENOENT;
1094         return 0;
1095 }
1096
1097 RESULT eDVBSatelliteEquipmentControl::setSeqRepeat(bool onoff)
1098 {
1099         eSecDebug("eDVBSatelliteEquipmentControl::setSeqRepeat(%d)", onoff);
1100         if ( currentLNBValid() )
1101                 m_lnbs[m_lnbidx].m_diseqc_parameters.m_seq_repeat = onoff;
1102         else
1103                 return -ENOENT;
1104         return 0;
1105 }
1106
1107 /* Rotor Specific Parameters */
1108 RESULT eDVBSatelliteEquipmentControl::setLongitude(float longitude)
1109 {
1110         eSecDebug("eDVBSatelliteEquipmentControl::setLongitude(%f)", longitude);
1111         if ( currentLNBValid() )
1112                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_longitude=longitude;
1113         else
1114                 return -ENOENT;
1115         return 0;
1116 }
1117
1118 RESULT eDVBSatelliteEquipmentControl::setLatitude(float latitude)
1119 {
1120         eSecDebug("eDVBSatelliteEquipmentControl::setLatitude(%f)", latitude);
1121         if ( currentLNBValid() )
1122                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_latitude=latitude;
1123         else
1124                 return -ENOENT;
1125         return 0;
1126 }
1127
1128 RESULT eDVBSatelliteEquipmentControl::setLoDirection(int direction)
1129 {
1130         eSecDebug("eDVBSatelliteEquipmentControl::setLoDirection(%d)", direction);
1131         if ( currentLNBValid() )
1132                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_lo_direction=direction;
1133         else
1134                 return -ENOENT;
1135         return 0;
1136 }
1137
1138 RESULT eDVBSatelliteEquipmentControl::setLaDirection(int direction)
1139 {
1140         eSecDebug("eDVBSatelliteEquipmentControl::setLaDirection(%d)", direction);
1141         if ( currentLNBValid() )
1142                 m_lnbs[m_lnbidx].m_rotor_parameters.m_gotoxx_parameters.m_la_direction=direction;
1143         else
1144                 return -ENOENT;
1145         return 0;
1146 }
1147
1148 RESULT eDVBSatelliteEquipmentControl::setUseInputpower(bool onoff)
1149 {
1150         eSecDebug("eDVBSatelliteEquipmentControl::setUseInputpower(%d)", onoff);
1151         if ( currentLNBValid() )
1152                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_use=onoff;
1153         else
1154                 return -ENOENT;
1155         return 0;
1156 }
1157
1158 RESULT eDVBSatelliteEquipmentControl::setInputpowerDelta(int delta)
1159 {
1160         eSecDebug("eDVBSatelliteEquipmentControl::setInputpowerDelta(%d)", delta);
1161         if ( currentLNBValid() )
1162                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_delta=delta;
1163         else
1164                 return -ENOENT;
1165         return 0;
1166 }
1167
1168 /* Satellite Specific Parameters */
1169 RESULT eDVBSatelliteEquipmentControl::addSatellite(int orbital_position)
1170 {
1171         eSecDebug("eDVBSatelliteEquipmentControl::addSatellite(%d)", orbital_position);
1172         if ( currentLNBValid() )
1173         {
1174                 std::map<int, eDVBSatelliteSwitchParameters>::iterator it =
1175                         m_lnbs[m_lnbidx].m_satellites.find(orbital_position);
1176                 if ( it == m_lnbs[m_lnbidx].m_satellites.end() )
1177                 {
1178                         std::pair<std::map<int, eDVBSatelliteSwitchParameters>::iterator, bool > ret =
1179                                 m_lnbs[m_lnbidx].m_satellites.insert(
1180                                         std::pair<int, eDVBSatelliteSwitchParameters>(orbital_position, eDVBSatelliteSwitchParameters())
1181                                 );
1182                         if ( ret.second )
1183                                 m_curSat = ret.first;
1184                         else
1185                                 return -ENOMEM;
1186                 }
1187                 else
1188                         return -EEXIST;
1189         }
1190         else
1191                 return -ENOENT;
1192         return 0;
1193 }
1194
1195 RESULT eDVBSatelliteEquipmentControl::setVoltageMode(int mode)
1196 {
1197         eSecDebug("eDVBSatelliteEquipmentControl::setVoltageMode(%d)", mode);
1198         if ( currentLNBValid() && m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1199                 m_curSat->second.m_voltage_mode = (eDVBSatelliteSwitchParameters::t_voltage_mode)mode;
1200         else
1201                 return -ENOENT;
1202         return 0;
1203
1204 }
1205
1206 RESULT eDVBSatelliteEquipmentControl::setToneMode(int mode)
1207 {
1208         eSecDebug("eDVBSatelliteEquipmentControl::setToneMode(%d)", mode);
1209         if ( currentLNBValid() )
1210         {
1211                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1212                         m_curSat->second.m_22khz_signal = (eDVBSatelliteSwitchParameters::t_22khz_signal)mode;
1213                 else
1214                         return -EPERM;
1215         }
1216         else
1217                 return -ENOENT;
1218         return 0;
1219 }
1220
1221 RESULT eDVBSatelliteEquipmentControl::setRotorPosNum(int rotor_pos_num)
1222 {
1223         eSecDebug("eDVBSatelliteEquipmentControl::setRotorPosNum(%d)", rotor_pos_num);
1224         if ( currentLNBValid() )
1225         {
1226                 if ( m_curSat != m_lnbs[m_lnbidx].m_satellites.end() )
1227                         m_curSat->second.m_rotorPosNum=rotor_pos_num;
1228                 else
1229                         return -EPERM;
1230         }
1231         else
1232                 return -ENOENT;
1233         return 0;
1234 }
1235
1236 RESULT eDVBSatelliteEquipmentControl::setRotorTurningSpeed(int speed)
1237 {
1238         eSecDebug("eDVBSatelliteEquipmentControl::setRotorTurningSpeed(%d)", speed);
1239         if ( currentLNBValid() )
1240                 m_lnbs[m_lnbidx].m_rotor_parameters.m_inputpower_parameters.m_turning_speed = speed;
1241         else
1242                 return -ENOENT;
1243         return 0;
1244 }
1245
1246 struct sat_compare
1247 {
1248         int orb_pos, lofl, lofh;
1249         sat_compare(int o, int lofl, int lofh)
1250                 :orb_pos(o), lofl(lofl), lofh(lofh)
1251         {}
1252         sat_compare(const sat_compare &x)
1253                 :orb_pos(x.orb_pos), lofl(x.lofl), lofh(x.lofh)
1254         {}
1255         bool operator < (const sat_compare & cmp) const
1256         {
1257                 if (orb_pos == cmp.orb_pos)
1258                 {
1259                         if ( abs(lofl-cmp.lofl) < 200000 )
1260                         {
1261                                 if (abs(lofh-cmp.lofh) < 200000)
1262                                         return false;
1263                                 return lofh<cmp.lofh;
1264                         }
1265                         return lofl<cmp.lofl;
1266                 }
1267                 return orb_pos < cmp.orb_pos;
1268         }
1269 };
1270
1271 RESULT eDVBSatelliteEquipmentControl::setTunerLinked(int tu1, int tu2)
1272 {
1273         eSecDebug("eDVBSatelliteEquipmentControl::setTunerLinked(%d, %d)", tu1, tu2);
1274         if (tu1 != tu2)
1275         {
1276                 eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1277
1278                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1279                 {
1280                         if (it->m_frontend->getSlotID() == tu1)
1281                                 p1 = *it;
1282                         else if (it->m_frontend->getSlotID() == tu2)
1283                                 p2 = *it;
1284                 }
1285                 if (p1 && p2)
1286                 {
1287                         p1->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, (long)p2);
1288                         p2->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, (long)p1);
1289                         if (!strcmp(p1->m_frontend->getDescription(), p2->m_frontend->getDescription()) && !strcmp(p1->m_frontend->getDescription(), "BCM4501 (internal)"))
1290                         {
1291                                 FILE *f=fopen("/proc/stb/tsmux/lnb_b_input", "w");
1292                                 if (!f || fwrite("A", 1, 1, f) != 1)
1293                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A failed!! (%m)");
1294                                 else
1295                                 {
1296                                         eDebug("set /proc/stb/tsmux/lnb_b_input to A OK");
1297                                         fclose(f);
1298                                 }
1299                         }
1300                 }
1301
1302                 p1=p2=NULL;
1303                 for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_simulate_frontends.begin()); it != m_avail_simulate_frontends.end(); ++it)
1304                 {
1305                         if (it->m_frontend->getSlotID() == tu1)
1306                                 p1 = *it;
1307                         else if (it->m_frontend->getSlotID() == tu2)
1308                                 p2 = *it;
1309                 }
1310                 if (p1 && p2)
1311                 {
1312                         p1->m_frontend->setData(eDVBFrontend::LINKED_PREV_PTR, (long)p2);
1313                         p2->m_frontend->setData(eDVBFrontend::LINKED_NEXT_PTR, (long)p1);
1314                         return 0;
1315                 }
1316         }
1317         return -1;
1318 }
1319
1320 RESULT eDVBSatelliteEquipmentControl::setTunerDepends(int tu1, int tu2)
1321 {
1322         eSecDebug("eDVBSatelliteEquipmentControl::setTunerDepends(%d, %d)", tu1, tu2);
1323         if (tu1 == tu2)
1324                 return -1;
1325
1326         eDVBRegisteredFrontend *p1=NULL, *p2=NULL;
1327
1328         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_frontends.begin()); it != m_avail_frontends.end(); ++it)
1329         {
1330                 if (it->m_frontend->getSlotID() == tu1)
1331                         p1 = *it;
1332                 else if (it->m_frontend->getSlotID() == tu2)
1333                         p2 = *it;
1334         }
1335         if (p1 && p2)
1336         {
1337                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p2);
1338                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p1);
1339         }
1340
1341         p1=p2=NULL;
1342         for (eSmartPtrList<eDVBRegisteredFrontend>::iterator it(m_avail_simulate_frontends.begin()); it != m_avail_simulate_frontends.end(); ++it)
1343         {
1344                 if (it->m_frontend->getSlotID() == tu1)
1345                         p1 = *it;
1346                 else if (it->m_frontend->getSlotID() == tu2)
1347                         p2 = *it;
1348         }
1349         if (p1 && p2)
1350         {
1351                 p1->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p2);
1352                 p2->m_frontend->setData(eDVBFrontend::SATPOS_DEPENDS_PTR, (long)p1);
1353                 return 0;
1354         }
1355
1356         return -1;
1357 }
1358
1359 void eDVBSatelliteEquipmentControl::setSlotNotLinked(int slot_no)
1360 {
1361         eSecDebug("eDVBSatelliteEquipmentControl::setSlotNotLinked(%d)", slot_no);
1362         m_not_linked_slot_mask |= (1 << slot_no);
1363 }
1364
1365 bool eDVBSatelliteEquipmentControl::isRotorMoving()
1366 {
1367         return m_rotorMoving;
1368 }
1369
1370 void eDVBSatelliteEquipmentControl::setRotorMoving(bool b)
1371 {
1372         m_rotorMoving=b;
1373 }