1 #include <lib/dvb/dvb.h>
2 #include <lib/base/eerror.h>
8 #ifndef I2C_SLAVE_FORCE
9 #define I2C_SLAVE_FORCE 0x0706
12 #if HAVE_DVB_API_VERSION < 3
13 #include <ost/frontend.h>
15 #define QAM_AUTO (Modulation)6
16 #define TRANSMISSION_MODE_AUTO (TransmitMode)2
17 #define BANDWIDTH_AUTO (BandWidth)3
18 #define GUARD_INTERVAL_AUTO (GuardInterval)4
19 #define HIERARCHY_AUTO (Hierarchy)4
20 #define parm_frequency parm.Frequency
21 #define parm_inversion parm.Inversion
22 #define parm_u_qpsk_symbol_rate parm.u.qpsk.SymbolRate
23 #define parm_u_qpsk_fec_inner parm.u.qpsk.FEC_inner
24 #define parm_u_qam_symbol_rate parm.u.qam.SymbolRate
25 #define parm_u_qam_fec_inner parm.u.qam.FEC_inner
26 #define parm_u_qam_modulation parm.u.qam.QAM
27 #define parm_u_ofdm_bandwidth parm.u.ofdm.bandWidth
28 #define parm_u_ofdm_code_rate_LP parm.u.ofdm.LP_CodeRate
29 #define parm_u_ofdm_code_rate_HP parm.u.ofdm.HP_CodeRate
30 #define parm_u_ofdm_constellation parm.u.ofdm.Constellation
31 #define parm_u_ofdm_transmission_mode parm.u.ofdm.TransmissionMode
32 #define parm_u_ofdm_guard_interval parm.u.ofdm.guardInterval
33 #define parm_u_ofdm_hierarchy_information parm.u.ofdm.HierarchyInformation
35 #include <linux/dvb/frontend.h>
36 #define parm_frequency parm.frequency
37 #define parm_inversion parm.inversion
38 #define parm_u_qpsk_symbol_rate parm.u.qpsk.symbol_rate
39 #define parm_u_qpsk_fec_inner parm.u.qpsk.fec_inner
40 #define parm_u_qam_symbol_rate parm.u.qam.symbol_rate
41 #define parm_u_qam_fec_inner parm.u.qam.fec_inner
42 #define parm_u_qam_modulation parm.u.qam.modulation
43 #define parm_u_ofdm_bandwidth parm.u.ofdm.bandwidth
44 #define parm_u_ofdm_code_rate_LP parm.u.ofdm.code_rate_LP
45 #define parm_u_ofdm_code_rate_HP parm.u.ofdm.code_rate_HP
46 #define parm_u_ofdm_constellation parm.u.ofdm.constellation
47 #define parm_u_ofdm_transmission_mode parm.u.ofdm.transmission_mode
48 #define parm_u_ofdm_guard_interval parm.u.ofdm.guard_interval
49 #define parm_u_ofdm_hierarchy_information parm.u.ofdm.hierarchy_information
51 #warning "FEC_9_10 already exist in dvb api ... it seems it is now ready for DVB-S2"
53 #define FEC_S2_QPSK_1_2 (fe_code_rate_t)(FEC_AUTO+1)
54 #define FEC_S2_QPSK_2_3 (fe_code_rate_t)(FEC_S2_QPSK_1_2+1)
55 #define FEC_S2_QPSK_3_4 (fe_code_rate_t)(FEC_S2_QPSK_2_3+1)
56 #define FEC_S2_QPSK_5_6 (fe_code_rate_t)(FEC_S2_QPSK_3_4+1)
57 #define FEC_S2_QPSK_7_8 (fe_code_rate_t)(FEC_S2_QPSK_5_6+1)
58 #define FEC_S2_QPSK_8_9 (fe_code_rate_t)(FEC_S2_QPSK_7_8+1)
59 #define FEC_S2_QPSK_3_5 (fe_code_rate_t)(FEC_S2_QPSK_8_9+1)
60 #define FEC_S2_QPSK_4_5 (fe_code_rate_t)(FEC_S2_QPSK_3_5+1)
61 #define FEC_S2_QPSK_9_10 (fe_code_rate_t)(FEC_S2_QPSK_4_5+1)
62 #define FEC_S2_8PSK_1_2 (fe_code_rate_t)(FEC_S2_QPSK_9_10+1)
63 #define FEC_S2_8PSK_2_3 (fe_code_rate_t)(FEC_S2_8PSK_1_2+1)
64 #define FEC_S2_8PSK_3_4 (fe_code_rate_t)(FEC_S2_8PSK_2_3+1)
65 #define FEC_S2_8PSK_5_6 (fe_code_rate_t)(FEC_S2_8PSK_3_4+1)
66 #define FEC_S2_8PSK_7_8 (fe_code_rate_t)(FEC_S2_8PSK_5_6+1)
67 #define FEC_S2_8PSK_8_9 (fe_code_rate_t)(FEC_S2_8PSK_7_8+1)
68 #define FEC_S2_8PSK_3_5 (fe_code_rate_t)(FEC_S2_8PSK_8_9+1)
69 #define FEC_S2_8PSK_4_5 (fe_code_rate_t)(FEC_S2_8PSK_3_5+1)
70 #define FEC_S2_8PSK_9_10 (fe_code_rate_t)(FEC_S2_8PSK_4_5+1)
74 #include <dvbsi++/satellite_delivery_system_descriptor.h>
75 #include <dvbsi++/cable_delivery_system_descriptor.h>
76 #include <dvbsi++/terrestrial_delivery_system_descriptor.h>
78 void eDVBDiseqcCommand::setCommandString(const char *str)
83 int slen = strlen(str);
86 eDebug("invalid diseqc command string length (not 2 byte aligned)");
89 if (slen > MAX_DISEQC_LENGTH*2)
91 eDebug("invalid diseqc command string length (string is to long)");
94 eDebugNoNewLine("send diseqc:");
96 for (int i=0; i < slen; ++i)
98 unsigned char c = str[i];
101 case '0' ... '9': c-=48; break;
102 case 'a' ... 'f': c-=87; break;
103 case 'A' ... 'F': c-=55; break;
105 eDebug("invalid character in hex string..ignore complete diseqc command !");
111 eDebugNoNewLine("%02x", val);
121 void eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescriptor &descriptor)
123 frequency = descriptor.getFrequency() * 10;
124 symbol_rate = descriptor.getSymbolRate() * 100;
125 polarisation = descriptor.getPolarization();
126 fec = descriptor.getFecInner();
127 if ( fec != FEC::fNone && fec > FEC::f9_10 )
129 inversion = Inversion::Unknown;
130 orbital_position = ((descriptor.getOrbitalPosition() >> 12) & 0xF) * 1000;
131 orbital_position += ((descriptor.getOrbitalPosition() >> 8) & 0xF) * 100;
132 orbital_position += ((descriptor.getOrbitalPosition() >> 4) & 0xF) * 10;
133 orbital_position += ((descriptor.getOrbitalPosition()) & 0xF);
134 if (orbital_position && (!descriptor.getWestEastFlag()))
135 orbital_position = 3600 - orbital_position;
136 system = descriptor.getModulationSystem();
137 modulation = descriptor.getModulation();
138 if (system == System::DVB_S && modulation == Modulation::M8PSK)
140 eDebug("satellite_delivery_descriptor non valid modulation type.. force QPSK");
143 roll_off = descriptor.getRollOff();
144 if (system == System::DVB_S2)
146 eDebug("SAT DVB-S2 freq %d, %s, pos %d, sr %d, fec %d, modulation %d, roll_off %d",
148 polarisation ? "hor" : "vert",
156 eDebug("SAT DVB-S freq %d, %s, pos %d, sr %d, fec %d",
158 polarisation ? "hor" : "vert",
164 void eDVBFrontendParametersCable::set(const CableDeliverySystemDescriptor &descriptor)
166 frequency = descriptor.getFrequency() / 10;
167 symbol_rate = descriptor.getSymbolRate() * 100;
168 fec_inner = descriptor.getFecInner();
169 if ( fec_inner == 0xF )
170 fec_inner = FEC::fNone;
171 modulation = descriptor.getModulation();
172 if ( modulation > 0x5 )
173 modulation = Modulation::Auto;
174 inversion = Inversion::Unknown;
175 eDebug("Cable freq %d, mod %d, sr %d, fec %d",
177 modulation, symbol_rate, fec_inner);
180 void eDVBFrontendParametersTerrestrial::set(const TerrestrialDeliverySystemDescriptor &descriptor)
182 frequency = descriptor.getCentreFrequency() * 10;
183 bandwidth = descriptor.getBandwidth();
184 if ( bandwidth > 2 ) // 5Mhz forced to auto
185 bandwidth = Bandwidth::BwAuto;
186 code_rate_HP = descriptor.getCodeRateHpStream();
187 if (code_rate_HP > 4)
188 code_rate_HP = FEC::fAuto;
189 code_rate_LP = descriptor.getCodeRateLpStream();
190 if (code_rate_LP > 4)
191 code_rate_LP = FEC::fAuto;
192 transmission_mode = descriptor.getTransmissionMode();
193 if (transmission_mode > 1) // TM4k forced to auto
194 transmission_mode = TransmissionMode::TMAuto;
195 guard_interval = descriptor.getGuardInterval();
196 if (guard_interval > 3)
197 guard_interval = GuardInterval::GI_Auto;
198 hierarchy = descriptor.getHierarchyInformation()&3;
199 modulation = descriptor.getConstellation();
201 modulation = Modulation::Auto;
202 inversion = Inversion::Unknown;
203 eDebug("Terr freq %d, bw %d, cr_hp %d, cr_lp %d, tm_mode %d, guard %d, hierarchy %d, const %d",
204 frequency, bandwidth, code_rate_HP, code_rate_LP, transmission_mode,
205 guard_interval, hierarchy, modulation);
208 eDVBFrontendParameters::eDVBFrontendParameters(): m_type(-1)
212 DEFINE_REF(eDVBFrontendParameters);
214 RESULT eDVBFrontendParameters::getSystem(int &t) const
222 RESULT eDVBFrontendParameters::getDVBS(eDVBFrontendParametersSatellite &p) const
224 if (m_type != iDVBFrontend::feSatellite)
230 RESULT eDVBFrontendParameters::getDVBC(eDVBFrontendParametersCable &p) const
232 if (m_type != iDVBFrontend::feCable)
238 RESULT eDVBFrontendParameters::getDVBT(eDVBFrontendParametersTerrestrial &p) const
240 if (m_type != iDVBFrontend::feTerrestrial)
246 RESULT eDVBFrontendParameters::setDVBS(const eDVBFrontendParametersSatellite &p, bool no_rotor_command_on_tune)
249 sat.no_rotor_command_on_tune = no_rotor_command_on_tune;
250 m_type = iDVBFrontend::feSatellite;
254 RESULT eDVBFrontendParameters::setDVBC(const eDVBFrontendParametersCable &p)
257 m_type = iDVBFrontend::feCable;
261 RESULT eDVBFrontendParameters::setDVBT(const eDVBFrontendParametersTerrestrial &p)
264 m_type = iDVBFrontend::feTerrestrial;
268 RESULT eDVBFrontendParameters::calculateDifference(const iDVBFrontendParameters *parm, int &diff) const
273 if (parm->getSystem(type))
277 diff = 1<<30; // big difference
283 case iDVBFrontend::feSatellite:
285 eDVBFrontendParametersSatellite osat;
286 if (parm->getDVBS(osat))
289 if (sat.orbital_position != osat.orbital_position)
291 else if (sat.polarisation != osat.polarisation)
295 diff = abs(sat.frequency - osat.frequency);
296 diff += abs(sat.symbol_rate - osat.symbol_rate);
300 case iDVBFrontend::feCable:
301 eDVBFrontendParametersCable ocable;
302 if (parm->getDVBC(ocable))
305 if (cable.modulation != ocable.modulation && cable.modulation != eDVBFrontendParametersCable::Modulation::Auto && ocable.modulation != eDVBFrontendParametersCable::Modulation::Auto)
307 else if (cable.inversion != ocable.inversion && cable.inversion != eDVBFrontendParametersCable::Inversion::Unknown && ocable.inversion != eDVBFrontendParametersCable::Inversion::Unknown)
311 diff = abs(cable.frequency - ocable.frequency);
312 diff += abs(cable.symbol_rate - ocable.symbol_rate);
316 case iDVBFrontend::feTerrestrial:
317 eDVBFrontendParametersTerrestrial oterrestrial;
318 if (parm->getDVBT(oterrestrial))
321 diff = abs(terrestrial.frequency - oterrestrial.frequency);
330 RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
334 case iDVBFrontend::feSatellite:
336 hash = (sat.orbital_position << 16);
337 hash |= ((sat.frequency/1000)&0xFFFF)|((sat.polarisation&1) << 15);
340 case iDVBFrontend::feCable:
343 case iDVBFrontend::feTerrestrial:
351 DEFINE_REF(eDVBFrontend);
353 eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok)
354 :m_type(-1), m_fe(fe), m_fd(-1), m_sn(0), m_timeout(0), m_tuneTimer(0)
355 #if HAVE_DVB_API_VERSION < 3
359 #if HAVE_DVB_API_VERSION < 3
360 sprintf(m_filename, "/dev/dvb/card%d/frontend%d", adap, fe);
361 sprintf(m_sec_filename, "/dev/dvb/card%d/sec%d", adap, fe);
363 sprintf(m_filename, "/dev/dvb/adapter%d/frontend%d", adap, fe);
365 m_timeout = new eTimer(eApp);
366 CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
368 m_tuneTimer = new eTimer(eApp);
369 CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
371 for (int i=0; i<eDVBFrontend::NUM_DATA_ENTRIES; ++i)
374 m_idleInputpower[0]=m_idleInputpower[1]=0;
376 ok = !openFrontend();
380 int eDVBFrontend::openFrontend()
383 return -1; // already opened
388 #if HAVE_DVB_API_VERSION < 3
391 m_secfd = ::open(m_sec_filename, O_RDWR);
394 eWarning("failed! (%s) %m", m_sec_filename);
399 eWarning("sec %d already opened", m_fe);
400 FrontendInfo fe_info;
402 dvb_frontend_info fe_info;
404 eDebug("opening frontend %d", m_fe);
407 m_fd = ::open(m_filename, O_RDWR|O_NONBLOCK);
410 eWarning("failed! (%s) %m", m_filename);
411 #if HAVE_DVB_API_VERSION < 3
419 eWarning("frontend %d already opened", m_fe);
422 if (::ioctl(m_fd, FE_GET_INFO, &fe_info) < 0)
424 eWarning("ioctl FE_GET_INFO failed");
427 #if HAVE_DVB_API_VERSION < 3
434 switch (fe_info.type)
437 m_type = iDVBFrontend::feSatellite;
440 m_type = iDVBFrontend::feCable;
443 m_type = iDVBFrontend::feTerrestrial;
446 eWarning("unknown frontend type.");
449 #if HAVE_DVB_API_VERSION < 3
455 eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*10);
458 setTone(iDVBFrontend::toneOff);
459 setVoltage(iDVBFrontend::voltageOff);
461 m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
462 CONNECT(m_sn->activated, eDVBFrontend::feEvent);
467 int eDVBFrontend::closeFrontend()
469 eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[LINKED_NEXT_PTR];
470 while (linked_fe != (eDVBRegisteredFrontend*)-1)
472 if (linked_fe->m_inuse)
474 eDebug("dont close frontend %d until the linked frontend %d is still in use",
475 m_fe, linked_fe->m_frontend->getID());
478 linked_fe->m_frontend->getData(LINKED_NEXT_PTR, (int&)linked_fe);
482 eDebug("close frontend %d", m_fe);
484 setTone(iDVBFrontend::toneOff);
485 setVoltage(iDVBFrontend::voltageOff);
487 m_sec->setRotorMoving(false);
491 eWarning("couldnt close frontend %d", m_fe);
492 m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1;
494 #if HAVE_DVB_API_VERSION < 3
497 if (!::close(m_secfd))
500 eWarning("couldnt close sec %d", m_fe);
509 eDVBFrontend::~eDVBFrontend()
516 void eDVBFrontend::feEvent(int w)
520 #if HAVE_DVB_API_VERSION < 3
523 dvb_frontend_event event;
527 res = ::ioctl(m_fd, FE_GET_EVENT, &event);
529 if (res && (errno == EAGAIN))
534 eWarning("FE_GET_EVENT failed! %m");
541 #if HAVE_DVB_API_VERSION < 3
542 if (event.type == FE_COMPLETION_EV)
544 eDebug("(%d)fe event: status %x, inversion %s", m_fe, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
545 if (event.status & FE_HAS_LOCK)
549 m_data[CSW] = m_data[NEW_CSW];
550 m_data[UCSW] = m_data[NEW_UCSW];
551 m_data[TONEBURST] = m_data[NEW_TONEBURST];
558 eDebug("stateLostLock");
559 state = stateLostLock;
560 m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1; // reset diseqc
563 if (m_state != state)
566 m_stateChanged(this);
571 void eDVBFrontend::timeout()
574 if (m_state == stateTuning)
576 m_state = stateFailed;
577 m_stateChanged(this);
581 int eDVBFrontend::readFrontendData(int type)
588 if (ioctl(m_fd, FE_READ_BER, &ber) < 0 && errno != ERANGE)
589 eDebug("FE_READ_BER failed (%m)");
595 if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE)
596 eDebug("FE_READ_SNR failed (%m)");
602 if (ioctl(m_fd, FE_READ_SIGNAL_STRENGTH, &strength) < 0 && errno != ERANGE)
603 eDebug("FE_READ_SIGNAL_STRENGTH failed (%m)");
608 #if HAVE_DVB_API_VERSION < 3
609 FrontendStatus status=0;
613 if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE )
614 eDebug("FE_READ_STATUS failed (%m)");
615 return !!(status&FE_HAS_LOCK);
619 #if HAVE_DVB_API_VERSION < 3
620 FrontendStatus status=0;
624 if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE )
625 eDebug("FE_READ_STATUS failed (%m)");
626 return !!(status&FE_HAS_SYNC);
634 void PutToDict(PyObject *dict, const char*key, long value)
636 PyObject *item = PyInt_FromLong(value);
639 if (PyDict_SetItemString(dict, key, item))
640 eDebug("put %s to dict failed", key);
644 eDebug("could not create PyObject for %s", key);
647 void PutToDict(PyObject *dict, const char*key, const char *value)
649 PyObject *item = PyString_FromString(value);
652 if (PyDict_SetItemString(dict, key, item))
653 eDebug("put %s to dict failed", key);
657 eDebug("could not create PyObject for %s", key);
660 void fillDictWithSatelliteData(PyObject *dict, const FRONTENDPARAMETERS &parm, eDVBFrontend *fe)
665 fe->getData(eDVBFrontend::CSW, csw);
666 fe->getData(eDVBFrontend::FREQ_OFFSET, freq_offset);
667 int frequency = parm_frequency + freq_offset;
668 PutToDict(dict, "frequency", frequency);
669 PutToDict(dict, "symbol_rate", parm_u_qpsk_symbol_rate);
670 switch(parm_u_qpsk_fec_inner)
693 #if HAVE_DVB_API_VERSION >=3
694 case FEC_S2_8PSK_1_2:
695 case FEC_S2_QPSK_1_2:
698 case FEC_S2_8PSK_2_3:
699 case FEC_S2_QPSK_2_3:
702 case FEC_S2_8PSK_3_4:
703 case FEC_S2_QPSK_3_4:
706 case FEC_S2_8PSK_5_6:
707 case FEC_S2_QPSK_5_6:
710 case FEC_S2_8PSK_7_8:
711 case FEC_S2_QPSK_7_8:
714 case FEC_S2_8PSK_8_9:
715 case FEC_S2_QPSK_8_9:
718 case FEC_S2_8PSK_3_5:
719 case FEC_S2_QPSK_3_5:
722 case FEC_S2_8PSK_4_5:
723 case FEC_S2_QPSK_4_5:
726 case FEC_S2_8PSK_9_10:
727 case FEC_S2_QPSK_9_10:
732 #if HAVE_DVB_API_VERSION >=3
733 PutToDict(dict, "modulation",
734 parm_u_qpsk_fec_inner > FEC_S2_QPSK_9_10 ? "8PSK": "QPSK" );
736 PutToDict(dict, "modulation", "QPSK" );
738 PutToDict(dict, "fec_inner", tmp);
739 tmp = parm_u_qpsk_fec_inner > FEC_AUTO ?
741 PutToDict(dict, "system", tmp);
744 void fillDictWithCableData(PyObject *dict, const FRONTENDPARAMETERS &parm)
747 PutToDict(dict, "frequency", parm_frequency/1000);
748 PutToDict(dict, "symbol_rate", parm_u_qam_symbol_rate);
749 switch(parm_u_qam_fec_inner)
769 #if HAVE_DVB_API_VERSION >= 3
779 PutToDict(dict, "fec_inner", tmp);
780 switch(parm_u_qam_modulation)
802 PutToDict(dict, "modulation", tmp);
805 void fillDictWithTerrestrialData(PyObject *dict, const FRONTENDPARAMETERS &parm)
808 PutToDict(dict, "frequency", parm_frequency);
809 switch (parm_u_ofdm_bandwidth)
811 case BANDWIDTH_8_MHZ:
812 tmp = "BANDWIDTH_8_MHZ";
814 case BANDWIDTH_7_MHZ:
815 tmp = "BANDWIDTH_7_MHZ";
817 case BANDWIDTH_6_MHZ:
818 tmp = "BANDWIDTH_6_MHZ";
822 tmp = "BANDWIDTH_AUTO";
825 PutToDict(dict, "bandwidth", tmp);
826 switch (parm_u_ofdm_code_rate_LP)
848 PutToDict(dict, "code_rate_lp", tmp);
849 switch (parm_u_ofdm_code_rate_HP)
871 PutToDict(dict, "code_rate_hp", tmp);
872 switch (parm_u_ofdm_constellation)
888 PutToDict(dict, "constellation", tmp);
889 switch (parm_u_ofdm_transmission_mode)
891 case TRANSMISSION_MODE_2K:
892 tmp = "TRANSMISSION_MODE_2K";
894 case TRANSMISSION_MODE_8K:
895 tmp = "TRANSMISSION_MODE_8K";
898 case TRANSMISSION_MODE_AUTO:
899 tmp = "TRANSMISSION_MODE_AUTO";
902 PutToDict(dict, "transmission_mode", tmp);
903 switch (parm_u_ofdm_guard_interval)
905 case GUARD_INTERVAL_1_32:
906 tmp = "GUARD_INTERVAL_1_32";
908 case GUARD_INTERVAL_1_16:
909 tmp = "GUARD_INTERVAL_1_16";
911 case GUARD_INTERVAL_1_8:
912 tmp = "GUARD_INTERVAL_1_8";
914 case GUARD_INTERVAL_1_4:
915 tmp = "GUARD_INTERVAL_1_4";
918 case GUARD_INTERVAL_AUTO:
919 tmp = "GUARD_INTERVAL_AUTO";
922 PutToDict(dict, "guard_interval", tmp);
923 switch (parm_u_ofdm_hierarchy_information)
926 tmp = "HIERARCHY_NONE";
939 tmp = "HIERARCHY_AUTO";
942 PutToDict(dict, "hierarchy_information", tmp);
945 PyObject *eDVBFrontend::readTransponderData(bool original)
947 PyObject *ret=PyDict_New();
951 bool read=m_fd != -1;
954 PutToDict(ret, "tuner_number", m_fe);
972 PutToDict(ret, "tuner_type", tmp);
976 FRONTENDPARAMETERS front;
999 PutToDict(ret, "tuner_state", tmp);
1001 PutToDict(ret, "tuner_locked", readFrontendData(locked));
1002 PutToDict(ret, "tuner_synced", readFrontendData(synced));
1003 PutToDict(ret, "tuner_bit_error_rate", readFrontendData(bitErrorRate));
1004 PutToDict(ret, "tuner_signal_power", readFrontendData(signalPower));
1005 PutToDict(ret, "tuner_signal_quality", readFrontendData(signalQuality));
1007 if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
1008 eDebug("FE_GET_FRONTEND (%m)");
1011 tmp = "INVERSION_AUTO";
1012 switch(parm_inversion)
1015 tmp = "INVERSION_ON";
1018 tmp = "INVERSION_OFF";
1024 PutToDict(ret, "inversion", tmp);
1029 fillDictWithSatelliteData(ret, original?parm:front, this);
1032 fillDictWithCableData(ret, original?parm:front);
1035 fillDictWithTerrestrialData(ret, original?parm:front);
1049 #ifndef FP_IOCTL_GET_ID
1050 #define FP_IOCTL_GET_ID 0
1052 int eDVBFrontend::readInputpower()
1054 int power=m_fe; // this is needed for read inputpower from the correct tuner !
1056 // open front prozessor
1057 int fp=::open("/dev/dbox/fp0", O_RDWR);
1060 eDebug("couldn't open fp");
1063 static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0);
1064 if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 )
1066 eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)");
1074 bool eDVBFrontend::setSecSequencePos(int steps)
1076 eDebug("set sequence pos %d", steps);
1081 if (m_sec_sequence.current() != m_sec_sequence.end())
1082 ++m_sec_sequence.current();
1087 if (m_sec_sequence.current() != m_sec_sequence.begin() && m_sec_sequence.current() != m_sec_sequence.end())
1088 --m_sec_sequence.current();
1094 void eDVBFrontend::tuneLoop() // called by m_tuneTimer
1097 if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
1099 // eDebug("tuneLoop %d\n", m_sec_sequence.current()->cmd);
1100 switch (m_sec_sequence.current()->cmd)
1102 case eSecCommand::SLEEP:
1103 delay = m_sec_sequence.current()++->msec;
1104 eDebug("[SEC] sleep %dms", delay);
1106 case eSecCommand::GOTO:
1107 if ( !setSecSequencePos(m_sec_sequence.current()->steps) )
1108 ++m_sec_sequence.current();
1110 case eSecCommand::SET_VOLTAGE:
1112 int voltage = m_sec_sequence.current()++->voltage;
1113 eDebug("[SEC] setVoltage %d", voltage);
1114 setVoltage(voltage);
1117 case eSecCommand::IF_VOLTAGE_GOTO:
1119 eSecCommand::pair &compare = m_sec_sequence.current()->compare;
1120 if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
1122 ++m_sec_sequence.current();
1125 case eSecCommand::IF_NOT_VOLTAGE_GOTO:
1127 eSecCommand::pair &compare = m_sec_sequence.current()->compare;
1128 if ( compare.voltage != m_curVoltage && setSecSequencePos(compare.steps) )
1130 ++m_sec_sequence.current();
1133 case eSecCommand::SET_TONE:
1134 eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone);
1135 setTone(m_sec_sequence.current()++->tone);
1137 case eSecCommand::SEND_DISEQC:
1138 sendDiseqc(m_sec_sequence.current()->diseqc);
1139 eDebugNoNewLine("[SEC] sendDiseqc: ");
1140 for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i)
1141 eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
1143 ++m_sec_sequence.current();
1145 case eSecCommand::SEND_TONEBURST:
1146 eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
1147 sendToneburst(m_sec_sequence.current()++->toneburst);
1149 case eSecCommand::SET_FRONTEND:
1150 eDebug("[SEC] setFrontend");
1152 ++m_sec_sequence.current();
1154 case eSecCommand::START_TUNE_TIMEOUT:
1155 m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
1156 ++m_sec_sequence.current();
1158 case eSecCommand::SET_TIMEOUT:
1159 m_timeoutCount = m_sec_sequence.current()++->val;
1160 eDebug("[SEC] set timeout %d", m_timeoutCount);
1162 case eSecCommand::IF_TIMEOUT_GOTO:
1163 if (!m_timeoutCount)
1165 eDebug("[SEC] rotor timout");
1166 m_sec->setRotorMoving(false);
1167 setSecSequencePos(m_sec_sequence.current()->steps);
1170 ++m_sec_sequence.current();
1172 case eSecCommand::MEASURE_IDLE_INPUTPOWER:
1174 int idx = m_sec_sequence.current()++->val;
1175 if ( idx == 0 || idx == 1 )
1177 m_idleInputpower[idx] = readInputpower();
1178 eDebug("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]);
1181 eDebug("[SEC] idleInputpower measure index(%d) out of bound !!!", idx);
1184 case eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO:
1186 eSecCommand::pair &compare = m_sec_sequence.current()->compare;
1187 int idx = compare.voltage;
1188 if ( idx == 0 || idx == 1 )
1190 int idle = readInputpower();
1191 int diff = abs(idle-m_idleInputpower[idx]);
1194 eDebug("measure idle(%d) was not okay.. (%d - %d = %d) retry", idx, m_idleInputpower[idx], idle, diff);
1195 setSecSequencePos(compare.steps);
1199 ++m_sec_sequence.current();
1202 case eSecCommand::IF_TUNER_LOCKED_GOTO:
1204 eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
1205 if (readFrontendData(locked))
1207 eDebug("[SEC] locked step %d ok", cmd.okcount);
1209 if (cmd.okcount > 12)
1211 eDebug("ok > 12 .. goto %d\n",m_sec_sequence.current()->steps);
1212 setSecSequencePos(cmd.steps);
1218 eDebug("[SEC] rotor locked step %d failed", cmd.okcount);
1220 if (!m_timeoutCount && m_retryCount > 0)
1224 ++m_sec_sequence.current();
1227 case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
1228 m_runningInputpower = readInputpower();
1229 eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
1230 ++m_sec_sequence.current();
1232 case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
1234 int idleInputpower = m_idleInputpower[ (m_curVoltage&1) ? 0 : 1];
1235 eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
1236 const char *txt = cmd.direction ? "running" : "stopped";
1237 eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
1239 m_runningInputpower,
1242 if ( (cmd.direction && abs(m_runningInputpower - idleInputpower) >= cmd.deltaA)
1243 || (!cmd.direction && abs(m_runningInputpower - idleInputpower) <= cmd.deltaA) )
1246 eDebug("[SEC] rotor %s step %d ok", txt, cmd.okcount);
1247 if ( cmd.okcount > 6 )
1249 m_sec->setRotorMoving(cmd.direction);
1250 eDebug("[SEC] rotor is %s", txt);
1251 if (setSecSequencePos(cmd.steps))
1257 eDebug("[SEC] rotor not %s... reset counter.. increase timeout", txt);
1259 if (!m_timeoutCount && m_retryCount > 0)
1263 ++m_sec_sequence.current();
1266 case eSecCommand::IF_ROTORPOS_VALID_GOTO:
1267 if (m_data[ROTOR_CMD] != -1 && m_data[ROTOR_POS] != -1)
1268 setSecSequencePos(m_sec_sequence.current()->steps);
1270 ++m_sec_sequence.current();
1272 case eSecCommand::INVALIDATE_CURRENT_ROTORPARMS:
1273 m_data[ROTOR_CMD] = m_data[ROTOR_POS] = -1;
1274 eDebug("[SEC] invalidate current rotorparams");
1275 ++m_sec_sequence.current();
1277 case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
1278 m_data[ROTOR_CMD] = m_data[NEW_ROTOR_CMD];
1279 m_data[ROTOR_POS] = m_data[NEW_ROTOR_POS];
1280 eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]);
1281 ++m_sec_sequence.current();
1283 case eSecCommand::SET_ROTOR_DISEQC_RETRYS:
1284 m_retryCount = m_sec_sequence.current()++->val;
1285 eDebug("[SEC] set rotor retries %d", m_retryCount);
1287 case eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO:
1290 eDebug("[SEC] no more rotor retrys");
1291 setSecSequencePos(m_sec_sequence.current()->steps);
1294 ++m_sec_sequence.current();
1296 case eSecCommand::SET_POWER_LIMITING_MODE:
1299 ::open("/dev/i2c/1", O_RDWR) :
1300 ::open("/dev/i2c/0", O_RDWR);
1302 unsigned char data[2];
1303 ::ioctl(fd, I2C_SLAVE_FORCE, 0x10 >> 1);
1304 if(::read(fd, data, 1) != 1)
1305 eDebug("[SEC] error read lnbp (%m)");
1306 if ( m_sec_sequence.current()->mode == eSecCommand::modeStatic )
1308 data[0] |= 0x80; // enable static current limiting
1309 eDebug("[SEC] set static current limiting");
1313 data[0] &= ~0x80; // enable dynamic current limiting
1314 eDebug("[SEC] set dynamic current limiting");
1316 if(::write(fd, data, 1) != 1)
1317 eDebug("[SEC] error write lnbp (%m)");
1319 ++m_sec_sequence.current();
1323 ++m_sec_sequence.current();
1324 eDebug("[SEC] unhandled sec command");
1326 m_tuneTimer->start(delay,true);
1330 void eDVBFrontend::setFrontend()
1332 eDebug("setting frontend %d", m_fe);
1335 if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
1337 perror("FE_SET_FRONTEND failed");
1342 RESULT eDVBFrontend::getFrontendType(int &t)
1350 RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm)
1355 eWarning("no SEC module active!");
1358 res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
1361 eDebug("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d",
1364 feparm.polarisation,
1368 parm_u_qpsk_symbol_rate = feparm.symbol_rate;
1369 switch (feparm.inversion)
1371 case eDVBFrontendParametersSatellite::Inversion::On:
1372 parm_inversion = INVERSION_ON;
1374 case eDVBFrontendParametersSatellite::Inversion::Off:
1375 parm_inversion = INVERSION_OFF;
1378 case eDVBFrontendParametersSatellite::Inversion::Unknown:
1379 parm_inversion = INVERSION_AUTO;
1382 if (feparm.system == eDVBFrontendParametersSatellite::System::DVB_S)
1385 case eDVBFrontendParametersSatellite::FEC::fNone:
1386 parm_u_qpsk_fec_inner = FEC_NONE;
1388 case eDVBFrontendParametersSatellite::FEC::f1_2:
1389 parm_u_qpsk_fec_inner = FEC_1_2;
1391 case eDVBFrontendParametersSatellite::FEC::f2_3:
1392 parm_u_qpsk_fec_inner = FEC_2_3;
1394 case eDVBFrontendParametersSatellite::FEC::f3_4:
1395 parm_u_qpsk_fec_inner = FEC_3_4;
1397 case eDVBFrontendParametersSatellite::FEC::f5_6:
1398 parm_u_qpsk_fec_inner = FEC_5_6;
1400 case eDVBFrontendParametersSatellite::FEC::f7_8:
1401 parm_u_qpsk_fec_inner = FEC_7_8;
1404 eDebug("no valid fec for DVB-S set.. assume auto");
1405 case eDVBFrontendParametersSatellite::FEC::fAuto:
1406 parm_u_qpsk_fec_inner = FEC_AUTO;
1409 #if HAVE_DVB_API_VERSION >= 3
1414 case eDVBFrontendParametersSatellite::FEC::f1_2:
1415 parm_u_qpsk_fec_inner = FEC_S2_QPSK_1_2;
1417 case eDVBFrontendParametersSatellite::FEC::f2_3:
1418 parm_u_qpsk_fec_inner = FEC_S2_QPSK_2_3;
1420 case eDVBFrontendParametersSatellite::FEC::f3_4:
1421 parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_4;
1423 case eDVBFrontendParametersSatellite::FEC::f3_5:
1424 parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_5;
1426 case eDVBFrontendParametersSatellite::FEC::f4_5:
1427 parm_u_qpsk_fec_inner = FEC_S2_QPSK_4_5;
1429 case eDVBFrontendParametersSatellite::FEC::f5_6:
1430 parm_u_qpsk_fec_inner = FEC_S2_QPSK_5_6;
1432 case eDVBFrontendParametersSatellite::FEC::f7_8:
1433 parm_u_qpsk_fec_inner = FEC_S2_QPSK_7_8;
1435 case eDVBFrontendParametersSatellite::FEC::f8_9:
1436 parm_u_qpsk_fec_inner = FEC_S2_QPSK_8_9;
1438 case eDVBFrontendParametersSatellite::FEC::f9_10:
1439 parm_u_qpsk_fec_inner = FEC_S2_QPSK_9_10;
1442 eDebug("no valid fec for DVB-S2 set.. abort !!");
1445 if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation::M8PSK)
1446 parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9);
1447 // 8PSK fec driver values are decimal 9 bigger
1450 // FIXME !!! get frequency range from tuner
1451 if ( parm_frequency < 900000 || parm_frequency > 2200000 )
1453 eDebug("%d mhz out of tuner range.. dont tune", parm_frequency/1000);
1456 eDebug("tuning to %d mhz", parm_frequency/1000);
1461 RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm)
1463 parm_frequency = feparm.frequency * 1000;
1464 parm_u_qam_symbol_rate = feparm.symbol_rate;
1465 switch (feparm.modulation)
1467 case eDVBFrontendParametersCable::Modulation::QAM16:
1468 parm_u_qam_modulation = QAM_16;
1470 case eDVBFrontendParametersCable::Modulation::QAM32:
1471 parm_u_qam_modulation = QAM_32;
1473 case eDVBFrontendParametersCable::Modulation::QAM64:
1474 parm_u_qam_modulation = QAM_64;
1476 case eDVBFrontendParametersCable::Modulation::QAM128:
1477 parm_u_qam_modulation = QAM_128;
1479 case eDVBFrontendParametersCable::Modulation::QAM256:
1480 parm_u_qam_modulation = QAM_256;
1483 case eDVBFrontendParametersCable::Modulation::Auto:
1484 parm_u_qam_modulation = QAM_AUTO;
1487 switch (feparm.inversion)
1489 case eDVBFrontendParametersCable::Inversion::On:
1490 parm_inversion = INVERSION_ON;
1492 case eDVBFrontendParametersCable::Inversion::Off:
1493 parm_inversion = INVERSION_OFF;
1496 case eDVBFrontendParametersCable::Inversion::Unknown:
1497 parm_inversion = INVERSION_AUTO;
1500 switch (feparm.fec_inner)
1502 case eDVBFrontendParametersCable::FEC::fNone:
1503 parm_u_qam_fec_inner = FEC_NONE;
1505 case eDVBFrontendParametersCable::FEC::f1_2:
1506 parm_u_qam_fec_inner = FEC_1_2;
1508 case eDVBFrontendParametersCable::FEC::f2_3:
1509 parm_u_qam_fec_inner = FEC_2_3;
1511 case eDVBFrontendParametersCable::FEC::f3_4:
1512 parm_u_qam_fec_inner = FEC_3_4;
1514 case eDVBFrontendParametersCable::FEC::f5_6:
1515 parm_u_qam_fec_inner = FEC_5_6;
1517 case eDVBFrontendParametersCable::FEC::f7_8:
1518 parm_u_qam_fec_inner = FEC_7_8;
1520 #if HAVE_DVB_API_VERSION >= 3
1521 case eDVBFrontendParametersCable::FEC::f8_9:
1522 parm_u_qam_fec_inner = FEC_8_9;
1526 case eDVBFrontendParametersCable::FEC::fAuto:
1527 parm_u_qam_fec_inner = FEC_AUTO;
1533 RESULT eDVBFrontend::prepare_terrestrial(const eDVBFrontendParametersTerrestrial &feparm)
1535 parm_frequency = feparm.frequency;
1537 switch (feparm.bandwidth)
1539 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
1540 parm_u_ofdm_bandwidth = BANDWIDTH_8_MHZ;
1542 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
1543 parm_u_ofdm_bandwidth = BANDWIDTH_7_MHZ;
1545 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
1546 parm_u_ofdm_bandwidth = BANDWIDTH_6_MHZ;
1549 case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
1550 parm_u_ofdm_bandwidth = BANDWIDTH_AUTO;
1553 switch (feparm.code_rate_LP)
1555 case eDVBFrontendParametersTerrestrial::FEC::f1_2:
1556 parm_u_ofdm_code_rate_LP = FEC_1_2;
1558 case eDVBFrontendParametersTerrestrial::FEC::f2_3:
1559 parm_u_ofdm_code_rate_LP = FEC_2_3;
1561 case eDVBFrontendParametersTerrestrial::FEC::f3_4:
1562 parm_u_ofdm_code_rate_LP = FEC_3_4;
1564 case eDVBFrontendParametersTerrestrial::FEC::f5_6:
1565 parm_u_ofdm_code_rate_LP = FEC_5_6;
1567 case eDVBFrontendParametersTerrestrial::FEC::f7_8:
1568 parm_u_ofdm_code_rate_LP = FEC_7_8;
1571 case eDVBFrontendParametersTerrestrial::FEC::fAuto:
1572 parm_u_ofdm_code_rate_LP = FEC_AUTO;
1575 switch (feparm.code_rate_HP)
1577 case eDVBFrontendParametersTerrestrial::FEC::f1_2:
1578 parm_u_ofdm_code_rate_HP = FEC_1_2;
1580 case eDVBFrontendParametersTerrestrial::FEC::f2_3:
1581 parm_u_ofdm_code_rate_HP = FEC_2_3;
1583 case eDVBFrontendParametersTerrestrial::FEC::f3_4:
1584 parm_u_ofdm_code_rate_HP = FEC_3_4;
1586 case eDVBFrontendParametersTerrestrial::FEC::f5_6:
1587 parm_u_ofdm_code_rate_HP = FEC_5_6;
1589 case eDVBFrontendParametersTerrestrial::FEC::f7_8:
1590 parm_u_ofdm_code_rate_HP = FEC_7_8;
1593 case eDVBFrontendParametersTerrestrial::FEC::fAuto:
1594 parm_u_ofdm_code_rate_HP = FEC_AUTO;
1597 switch (feparm.modulation)
1599 case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
1600 parm_u_ofdm_constellation = QPSK;
1602 case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
1603 parm_u_ofdm_constellation = QAM_16;
1605 case eDVBFrontendParametersTerrestrial::Modulation::QAM64:
1606 parm_u_ofdm_constellation = QAM_64;
1609 case eDVBFrontendParametersTerrestrial::Modulation::Auto:
1610 parm_u_ofdm_constellation = QAM_AUTO;
1613 switch (feparm.transmission_mode)
1615 case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
1616 parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_2K;
1618 case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
1619 parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_8K;
1622 case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
1623 parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_AUTO;
1626 switch (feparm.guard_interval)
1628 case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_32:
1629 parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_32;
1631 case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_16:
1632 parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_16;
1634 case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_8:
1635 parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_8;
1637 case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_4:
1638 parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_4;
1641 case eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto:
1642 parm_u_ofdm_guard_interval = GUARD_INTERVAL_AUTO;
1645 switch (feparm.hierarchy)
1647 case eDVBFrontendParametersTerrestrial::Hierarchy::HNone:
1648 parm_u_ofdm_hierarchy_information = HIERARCHY_NONE;
1650 case eDVBFrontendParametersTerrestrial::Hierarchy::H1:
1651 parm_u_ofdm_hierarchy_information = HIERARCHY_1;
1653 case eDVBFrontendParametersTerrestrial::Hierarchy::H2:
1654 parm_u_ofdm_hierarchy_information = HIERARCHY_2;
1656 case eDVBFrontendParametersTerrestrial::Hierarchy::H4:
1657 parm_u_ofdm_hierarchy_information = HIERARCHY_4;
1660 case eDVBFrontendParametersTerrestrial::Hierarchy::HAuto:
1661 parm_u_ofdm_hierarchy_information = HIERARCHY_AUTO;
1664 switch (feparm.inversion)
1666 case eDVBFrontendParametersTerrestrial::Inversion::On:
1667 parm_inversion = INVERSION_ON;
1669 case eDVBFrontendParametersTerrestrial::Inversion::Off:
1670 parm_inversion = INVERSION_OFF;
1673 case eDVBFrontendParametersTerrestrial::Inversion::Unknown:
1674 parm_inversion = INVERSION_AUTO;
1680 RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
1682 eDebug("(%d)tune", m_fe);
1692 m_sec_sequence.clear();
1698 eDVBFrontendParametersSatellite feparm;
1699 if (where.getDVBS(feparm))
1701 eDebug("no dvbs data!");
1704 res=prepare_sat(feparm);
1705 m_sec->setRotorMoving(false);
1710 eDVBFrontendParametersCable feparm;
1711 if (where.getDVBC(feparm))
1713 res=prepare_cable(feparm);
1716 m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
1717 m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
1723 eDVBFrontendParametersTerrestrial feparm;
1724 if (where.getDVBT(feparm))
1726 eDebug("no -T data");
1729 res=prepare_terrestrial(feparm);
1732 m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
1733 m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
1739 if (!res) // prepare ok
1741 m_tuneTimer->start(0,true);
1742 m_sec_sequence.current() = m_sec_sequence.begin();
1744 if (m_state != stateTuning)
1747 m_state = stateTuning;
1748 m_stateChanged(this);
1755 RESULT eDVBFrontend::connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)
1757 connection = new eConnection(this, m_stateChanged.connect(stateChange));
1761 RESULT eDVBFrontend::setVoltage(int voltage)
1763 if (m_type != feSatellite)
1765 #if HAVE_DVB_API_VERSION < 3
1768 bool increased=false;
1769 fe_sec_voltage_t vlt;
1771 m_curVoltage=voltage;
1775 for (int i=0; i < 3; ++i) // reset diseqc
1777 vlt = SEC_VOLTAGE_OFF;
1780 #if HAVE_DVB_API_VERSION < 3
1781 vlt = SEC_VOLTAGE_13_5;
1787 vlt = SEC_VOLTAGE_13;
1790 #if HAVE_DVB_API_VERSION < 3
1791 vlt = SEC_VOLTAGE_18_5;
1797 vlt = SEC_VOLTAGE_18;
1802 #if HAVE_DVB_API_VERSION < 3
1803 return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt);
1805 if (::ioctl(m_fd, FE_ENABLE_HIGH_LNB_VOLTAGE, increased) < 0)
1806 perror("FE_ENABLE_HIGH_LNB_VOLTAGE");
1807 return ::ioctl(m_fd, FE_SET_VOLTAGE, vlt);
1811 RESULT eDVBFrontend::getState(int &state)
1817 RESULT eDVBFrontend::setTone(int t)
1819 if (m_type != feSatellite)
1821 #if HAVE_DVB_API_VERSION < 3
1824 fe_sec_tone_mode_t tone;
1833 tone = SEC_TONE_OFF;
1838 #if HAVE_DVB_API_VERSION < 3
1839 return ::ioctl(m_secfd, SEC_SET_TONE, tone);
1841 return ::ioctl(m_fd, FE_SET_TONE, tone);
1845 #if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_MASTER_CMD)
1846 #define SEC_DISEQC_SEND_MASTER_CMD _IOW('o', 97, struct secCommand *)
1849 RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc)
1851 #if HAVE_DVB_API_VERSION < 3
1852 struct secCommand cmd;
1853 cmd.type = SEC_CMDTYPE_DISEQC_RAW;
1854 cmd.u.diseqc.cmdtype = diseqc.data[0];
1855 cmd.u.diseqc.addr = diseqc.data[1];
1856 cmd.u.diseqc.cmd = diseqc.data[2];
1857 cmd.u.diseqc.numParams = diseqc.len-3;
1858 memcpy(cmd.u.diseqc.params, diseqc.data+3, diseqc.len-3);
1859 if (::ioctl(m_secfd, SEC_DISEQC_SEND_MASTER_CMD, &cmd))
1861 struct dvb_diseqc_master_cmd cmd;
1862 memcpy(cmd.msg, diseqc.data, diseqc.len);
1863 cmd.msg_len = diseqc.len;
1864 if (::ioctl(m_fd, FE_DISEQC_SEND_MASTER_CMD, &cmd))
1870 #if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_BURST)
1871 #define SEC_DISEQC_SEND_BURST _IO('o', 96)
1873 RESULT eDVBFrontend::sendToneburst(int burst)
1875 #if HAVE_DVB_API_VERSION < 3
1876 secMiniCmd cmd = SEC_MINI_NONE;
1878 fe_sec_mini_cmd_t cmd = SEC_MINI_A;
1880 if ( burst == eDVBSatelliteDiseqcParameters::A )
1882 else if ( burst == eDVBSatelliteDiseqcParameters::B )
1884 #if HAVE_DVB_API_VERSION < 3
1885 if (::ioctl(m_secfd, SEC_DISEQC_SEND_BURST, cmd))
1888 if (::ioctl(m_fd, FE_DISEQC_SEND_BURST, cmd))
1894 RESULT eDVBFrontend::setSEC(iDVBSatelliteEquipmentControl *sec)
1900 RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list)
1902 m_sec_sequence = list;
1906 RESULT eDVBFrontend::getData(int num, int &data)
1908 if ( num < NUM_DATA_ENTRIES )
1916 RESULT eDVBFrontend::setData(int num, int val)
1918 if ( num < NUM_DATA_ENTRIES )
1926 int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
1929 if (feparm->getSystem(type) || type != m_type)
1932 if (m_type == eDVBFrontend::feSatellite)
1935 eDVBFrontendParametersSatellite sat_parm;
1936 ASSERT(!feparm->getDVBS(sat_parm));
1937 return m_sec->canTune(sat_parm, this, 1 << m_fe);