2 #include <lib/dvb/dvb.h>
3 #include <lib/base/eerror.h>
9 #ifndef I2C_SLAVE_FORCE
10 #define I2C_SLAVE_FORCE 0x0706
13 #if HAVE_DVB_API_VERSION < 3
14 #include <ost/frontend.h>
16 #define QAM_AUTO (Modulation)6
17 #define TRANSMISSION_MODE_AUTO (TransmitMode)2
18 #define BANDWIDTH_AUTO (BandWidth)3
19 #define GUARD_INTERVAL_AUTO (GuardInterval)4
20 #define HIERARCHY_AUTO (Hierarchy)4
21 #define constellation Constellation
22 #define guard_interval guardInterval
23 #define hierarchy_information HierarchyInformation
24 #define code_rate_HP HP_CodeRate
25 #define code_rate_LP LP_CodeRate
27 #include <linux/dvb/frontend.h>
30 #include <dvbsi++/satellite_delivery_system_descriptor.h>
31 #include <dvbsi++/cable_delivery_system_descriptor.h>
32 #include <dvbsi++/terrestrial_delivery_system_descriptor.h>
34 void eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescriptor &descriptor)
36 frequency = descriptor.getFrequency() * 10;
37 symbol_rate = descriptor.getSymbolRate() * 100;
38 switch (descriptor.getPolarization())
41 polarisation = Polarisation::Horizontal;
44 polarisation = Polarisation::Vertical;
47 polarisation = Polarisation::CircularLeft;
50 polarisation = Polarisation::CircularRight;
53 switch (descriptor.getFecInner())
77 inversion = Inversion::Unknown;
78 orbital_position = ((descriptor.getOrbitalPosition() >> 12) & 0xF) * 1000;
79 orbital_position += ((descriptor.getOrbitalPosition() >> 8) & 0xF) * 100;
80 orbital_position += ((descriptor.getOrbitalPosition() >> 4) & 0xF) * 10;
81 orbital_position += ((descriptor.getOrbitalPosition()) & 0xF);
82 if (orbital_position && (!descriptor.getWestEastFlag()))
83 orbital_position = 3600 - orbital_position;
86 void eDVBFrontendParametersCable::set(const CableDeliverySystemDescriptor &descriptor)
91 void eDVBFrontendParametersTerrestrial::set(const TerrestrialDeliverySystemDescriptor &)
96 eDVBFrontendParameters::eDVBFrontendParameters(): m_type(-1)
100 DEFINE_REF(eDVBFrontendParameters);
102 RESULT eDVBFrontendParameters::getSystem(int &t) const
110 RESULT eDVBFrontendParameters::getDVBS(eDVBFrontendParametersSatellite &p) const
112 if (m_type != iDVBFrontend::feSatellite)
118 RESULT eDVBFrontendParameters::getDVBC(eDVBFrontendParametersCable &p) const
120 if (m_type != iDVBFrontend::feCable)
126 RESULT eDVBFrontendParameters::getDVBT(eDVBFrontendParametersTerrestrial &p) const
128 if (m_type != iDVBFrontend::feTerrestrial)
134 RESULT eDVBFrontendParameters::setDVBS(const eDVBFrontendParametersSatellite &p)
137 m_type = iDVBFrontend::feSatellite;
141 RESULT eDVBFrontendParameters::setDVBC(const eDVBFrontendParametersCable &p)
144 m_type = iDVBFrontend::feCable;
148 RESULT eDVBFrontendParameters::setDVBT(const eDVBFrontendParametersTerrestrial &p)
151 m_type = iDVBFrontend::feTerrestrial;
155 RESULT eDVBFrontendParameters::calculateDifference(const iDVBFrontendParameters *parm, int &diff) const
160 if (parm->getSystem(type))
164 diff = 1<<30; // big difference
170 case iDVBFrontend::feSatellite:
172 eDVBFrontendParametersSatellite osat;
173 if (parm->getDVBS(osat))
176 if (sat.orbital_position != osat.orbital_position)
178 else if (sat.polarisation != osat.polarisation)
181 diff = abs(sat.frequency - osat.frequency);
184 case iDVBFrontend::feCable:
185 case iDVBFrontend::feTerrestrial:
192 RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
196 case iDVBFrontend::feSatellite:
198 hash = (sat.orbital_position << 16);
199 hash |= ((sat.frequency/1000)&0xFFFF)|((sat.polarisation&1) << 15);
202 case iDVBFrontend::feCable:
203 case iDVBFrontend::feTerrestrial:
209 DEFINE_REF(eDVBFrontend);
211 eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_fe(fe), m_curVoltage(-1)
213 #if HAVE_DVB_API_VERSION < 3
214 char sec_filename[128];
223 #if HAVE_DVB_API_VERSION < 3
224 sprintf(sec_filename, "/dev/dvb/card%d/sec%d", adap, fe);
225 m_secfd = ::open(sec_filename, O_RDWR);
228 eWarning("failed! (%s) %m", sec_filename);
233 eDebug("m_secfd is %d", m_secfd);
235 FrontendInfo fe_info;
236 sprintf(filename, "/dev/dvb/card%d/frontend%d", adap, fe);
238 dvb_frontend_info fe_info;
239 sprintf(filename, "/dev/dvb/adapter%d/frontend%d", adap, fe);
241 eDebug("opening frontend.");
242 m_fd = ::open(filename, O_RDWR|O_NONBLOCK);
245 eWarning("failed! (%s) %m", filename);
250 result = ::ioctl(m_fd, FE_GET_INFO, &fe_info);
253 eWarning("ioctl FE_GET_INFO failed");
260 switch (fe_info.type)
263 m_type = feSatellite;
269 m_type = feTerrestrial;
272 eWarning("unknown frontend type.");
278 eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*10);
281 m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
282 CONNECT(m_sn->activated, eDVBFrontend::feEvent);
285 m_timeout = new eTimer(eApp);
286 CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
288 m_tuneTimer = new eTimer(eApp);
289 CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
291 int entries = sizeof(m_data) / sizeof(int);
292 for (int i=0; i<entries; ++i)
297 eDebug("m_data[7] = %d %d", m_data[7], m_fe);
302 eDVBFrontend::~eDVBFrontend()
312 void eDVBFrontend::feEvent(int w)
316 #if HAVE_DVB_API_VERSION < 3
319 dvb_frontend_event event;
323 res = ::ioctl(m_fd, FE_GET_EVENT, &event);
325 if (res && (errno == EAGAIN))
330 eWarning("FE_GET_EVENT failed! %m");
337 #if HAVE_DVB_API_VERSION < 3
338 if (event.type == FE_COMPLETION_EV)
340 eDebug("(%d)fe event: status %x, inversion %s", m_fe, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
341 if (event.status & FE_HAS_LOCK)
351 state = stateLostLock;
353 if (m_state != stateLostLock)
354 eDebug("FIXME: we lost lock, so we might have to retune.");
357 if (m_state != state)
360 m_stateChanged(this);
365 void eDVBFrontend::timeout()
368 if (m_state == stateTuning)
371 eDebug("DVBFrontend: timeout");
372 if (m_state != state)
375 m_stateChanged(this);
382 #ifndef FP_IOCTL_GET_ID
383 #define FP_IOCTL_GET_ID 0
385 int eDVBFrontend::readInputpower()
388 // if ( eSystemInfo::getInstance()->canMeasureLNBCurrent() )
390 // switch ( eSystemInfo::getInstance()->getHwType() )
392 // case eSystemInfo::DM7000:
393 // case eSystemInfo::DM7020:
395 // open front prozessor
396 int fp=::open("/dev/dbox/fp0", O_RDWR);
399 eDebug("couldn't open fp");
402 static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0);
403 if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 )
405 eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)");
412 // eDebug("Inputpower read for platform %d not yet implemented", eSystemInfo::getInstance()->getHwType());
418 bool eDVBFrontend::setSecSequencePos(int steps)
420 eDebug("set sequence pos %d", steps);
425 if (m_sec_sequence.current() != m_sec_sequence.end())
426 ++m_sec_sequence.current();
431 if (m_sec_sequence.current() != m_sec_sequence.begin() && m_sec_sequence.current() != m_sec_sequence.end())
432 --m_sec_sequence.current();
438 void eDVBFrontend::tuneLoop() // called by m_tuneTimer
441 if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
443 switch (m_sec_sequence.current()->cmd)
445 case eSecCommand::SLEEP:
446 delay = m_sec_sequence.current()++->msec;
447 eDebug("[SEC] sleep %dms", delay);
449 case eSecCommand::GOTO:
450 if ( !setSecSequencePos(m_sec_sequence.current()->steps) )
451 ++m_sec_sequence.current();
453 case eSecCommand::SET_VOLTAGE:
454 int voltage = m_sec_sequence.current()++->voltage;
455 eDebug("[SEC] setVoltage %d", voltage);
458 case eSecCommand::SET_TONE:
459 eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone);
460 setTone(m_sec_sequence.current()++->tone);
462 case eSecCommand::SEND_DISEQC:
463 sendDiseqc(m_sec_sequence.current()->diseqc);
464 eDebugNoNewLine("[SEC] sendDiseqc: ");
465 for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i)
466 eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
468 ++m_sec_sequence.current();
470 case eSecCommand::SEND_TONEBURST:
471 eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
472 sendToneburst(m_sec_sequence.current()++->toneburst);
474 case eSecCommand::SET_FRONTEND:
475 eDebug("[SEC] setFrontend");
477 ++m_sec_sequence.current();
479 case eSecCommand::MEASURE_IDLE_INPUTPOWER:
481 int idx = m_sec_sequence.current()++->val;
482 if ( idx == 0 || idx == 1 )
484 m_idleInputpower[idx] = readInputpower();
485 eDebug("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]);
488 eDebug("[SEC] idleInputpower measure index(%d) out of bound !!!", idx);
491 case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
492 m_runningInputpower = readInputpower();
493 eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
494 ++m_sec_sequence.current();
496 case eSecCommand::SET_TIMEOUT:
497 m_timeoutCount = m_sec_sequence.current()++->val;
498 eDebug("[SEC] set timeout %d", m_timeoutCount);
500 case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
501 m_data[5] = m_data[3];
502 m_data[6] = m_data[4];
503 eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]);
504 ++m_sec_sequence.current();
506 case eSecCommand::IF_TIMEOUT_GOTO:
509 eDebug("[SEC] rotor timout");
510 m_sec->setRotorMoving(false);
511 setSecSequencePos(m_sec_sequence.current()->steps);
514 ++m_sec_sequence.current();
516 case eSecCommand::SET_POWER_LIMITING_MODE:
518 int fd=::open("/dev/i2c/0", O_RDWR);
519 unsigned char data[2];
520 ::ioctl(fd, I2C_SLAVE_FORCE, 0x10 >> 1);
521 if(::read(fd, data, 1) != 1)
522 eDebug("[SEC] error read lnbp (%m)");
523 if ( m_sec_sequence.current()->mode == eSecCommand::modeStatic )
525 data[0] |= 0x90; // enable static current limiting
526 eDebug("[SEC] set static current limiting");
530 data[0] &= ~0x90; // enable dynamic current limiting
531 eDebug("[SEC] set dynamic current limiting");
533 if(::write(fd, data, 1) != 1)
534 eDebug("[SEC] error write lnbp (%m)");
536 ++m_sec_sequence.current();
539 case eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO:
540 if (m_idleInputpower[0] && m_idleInputpower[1] && setSecSequencePos(m_sec_sequence.current()->steps))
542 ++m_sec_sequence.current();
544 case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
546 int idleInputpower = m_idleInputpower[m_curVoltage == iDVBFrontend::voltage13 ? 0 : 1];
547 eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
548 const char *txt = cmd.direction ? "running" : "stopped";
549 eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
554 if ( (cmd.direction && abs(m_runningInputpower - idleInputpower) >= cmd.deltaA)
555 || (!cmd.direction && abs(m_runningInputpower - idleInputpower) <= cmd.deltaA) )
558 eDebug("[SEC] rotor %s step %d ok", txt, cmd.okcount);
559 if ( cmd.okcount > 6 )
561 m_sec->setRotorMoving(cmd.direction);
562 eDebug("[SEC] rotor is %s", txt);
563 if (setSecSequencePos(cmd.steps))
569 eDebug("[SEC] rotor not %s... reset counter.. increase timeout", txt);
573 ++m_sec_sequence.current();
576 case eSecCommand::IF_VOLTAGE_GOTO:
578 eSecCommand::pair &compare = m_sec_sequence.current()->compare;
579 if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
581 ++m_sec_sequence.current();
585 ++m_sec_sequence.current();
586 eDebug("[SEC] unhandled sec command");
588 m_tuneTimer->start(delay,true);
592 void eDVBFrontend::setFrontend()
594 eDebug("setting frontend..\n");
595 if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
597 perror("FE_SET_FRONTEND failed");
601 if (m_state != stateTuning)
604 m_state = stateTuning;
605 m_stateChanged(this);
607 m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
610 RESULT eDVBFrontend::getFrontendType(int &t)
618 RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
620 eDebug("(%d)tune", m_fe);
627 m_sec_sequence.clear();
634 eDVBFrontendParametersSatellite feparm;
635 if (where.getDVBS(feparm))
637 eDebug("no dvbs data!");
642 eWarning("no SEC module active!");
646 res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
649 #if HAVE_DVB_API_VERSION < 3
650 eDebug("tuning to %d mhz", parm.Frequency/1000);
652 eDebug("tuning to %d mhz", parm.frequency/1000);
658 #if HAVE_DVB_API_VERSION >= 3
659 eDVBFrontendParametersCable feparm;
660 if (where.getDVBC(feparm))
662 #if HAVE_DVB_API_VERSION < 3
663 parm.Frequency = feparm.frequency * 1000;
664 parm.u.qam.SymbolRate = feparm.symbol_rate;
666 parm.frequency = feparm.frequency * 1000;
667 parm.u.qam.symbol_rate = feparm.symbol_rate;
670 switch (feparm.modulation)
672 case eDVBFrontendParametersCable::Modulation::QAM16:
675 case eDVBFrontendParametersCable::Modulation::QAM32:
678 case eDVBFrontendParametersCable::Modulation::QAM64:
681 case eDVBFrontendParametersCable::Modulation::QAM128:
684 case eDVBFrontendParametersCable::Modulation::QAM256:
687 case eDVBFrontendParametersCable::Modulation::Auto:
691 #if HAVE_DVB_API_VERSION < 3
692 parm.u.qam.QAM = mod;
694 parm.u.qam.modulation = mod;
696 switch (feparm.inversion)
698 case eDVBFrontendParametersCable::Inversion::On:
699 #if HAVE_DVB_API_VERSION < 3
706 case eDVBFrontendParametersCable::Inversion::Off:
707 #if HAVE_DVB_API_VERSION < 3
714 case eDVBFrontendParametersCable::Inversion::Unknown:
715 #if HAVE_DVB_API_VERSION < 3
724 fe_code_rate_t fec_inner;
725 switch (feparm.fec_inner)
727 case eDVBFrontendParametersCable::FEC::fNone:
728 fec_inner = FEC_NONE;
730 case eDVBFrontendParametersCable::FEC::f1_2:
733 case eDVBFrontendParametersCable::FEC::f2_3:
736 case eDVBFrontendParametersCable::FEC::f3_4:
739 case eDVBFrontendParametersCable::FEC::f4_5:
742 case eDVBFrontendParametersCable::FEC::f5_6:
745 case eDVBFrontendParametersCable::FEC::f6_7:
748 case eDVBFrontendParametersCable::FEC::f7_8:
751 case eDVBFrontendParametersCable::FEC::f8_9:
754 case eDVBFrontendParametersCable::FEC::fAuto:
755 fec_inner = FEC_AUTO;
758 #if HAVE_DVB_API_VERSION < 3
759 parm.u.qam.FEC_inner = fec_inner;
761 parm.u.qam.fec_inner = fec_inner;
764 eFatal("Old API not fully supported");
770 eDVBFrontendParametersTerrestrial feparm;
771 if (where.getDVBT(feparm))
773 eDebug("no -T data");
776 #if HAVE_DVB_API_VERSION < 3
777 parm.Frequency = feparm.frequency;
779 parm.frequency = feparm.frequency;
782 switch (feparm.bandwidth)
784 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
785 #if HAVE_DVB_API_VERSION < 3
786 parm.u.ofdm.bandWidth =
788 parm.u.ofdm.bandwidth =
792 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
793 #if HAVE_DVB_API_VERSION < 3
794 parm.u.ofdm.bandWidth =
796 parm.u.ofdm.bandwidth =
800 case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
801 #if HAVE_DVB_API_VERSION < 3
802 parm.u.ofdm.bandWidth =
804 parm.u.ofdm.bandwidth =
808 case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
809 #if HAVE_DVB_API_VERSION < 3
810 parm.u.ofdm.bandWidth =
812 parm.u.ofdm.bandwidth =
817 eWarning("invalid OFDM bandwith");
821 parm.u.ofdm.code_rate_HP = FEC_AUTO;
822 parm.u.ofdm.code_rate_LP = FEC_AUTO;
824 switch (feparm.modulation)
826 case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
827 parm.u.ofdm.constellation = QPSK;
829 case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
830 parm.u.ofdm.constellation = QAM_16;
832 case eDVBFrontendParametersTerrestrial::Modulation::Auto:
833 parm.u.ofdm.constellation = QAM_AUTO;
837 switch (feparm.transmission_mode)
839 case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
840 #if HAVE_DVB_API_VERSION < 3
841 parm.u.ofdm.TransmissionMode =
843 parm.u.ofdm.transmission_mode =
845 TRANSMISSION_MODE_2K;
847 case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
848 #if HAVE_DVB_API_VERSION < 3
849 parm.u.ofdm.TransmissionMode =
851 parm.u.ofdm.transmission_mode =
853 TRANSMISSION_MODE_8K;
855 case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
856 #if HAVE_DVB_API_VERSION < 3
857 parm.u.ofdm.TransmissionMode =
859 parm.u.ofdm.transmission_mode =
861 TRANSMISSION_MODE_AUTO;
865 parm.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
866 parm.u.ofdm.hierarchy_information = HIERARCHY_AUTO;
867 #if HAVE_DVB_API_VERSION < 3
877 m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
878 m_tuneTimer->start(0,true);
879 m_sec_sequence.current() = m_sec_sequence.begin();
884 RESULT eDVBFrontend::connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)
886 connection = new eConnection(this, m_stateChanged.connect(stateChange));
890 RESULT eDVBFrontend::setVoltage(int voltage)
892 #if HAVE_DVB_API_VERSION < 3
895 fe_sec_voltage_t vlt;
898 m_curVoltage=voltage;
902 vlt = SEC_VOLTAGE_OFF;
905 vlt = SEC_VOLTAGE_13;
908 vlt = SEC_VOLTAGE_18;
913 #if HAVE_DVB_API_VERSION < 3
914 return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt);
916 return ::ioctl(m_fd, FE_SET_VOLTAGE, vlt);
920 RESULT eDVBFrontend::getState(int &state)
926 RESULT eDVBFrontend::setTone(int t)
928 #if HAVE_DVB_API_VERSION < 3
931 fe_sec_tone_mode_t tone;
945 #if HAVE_DVB_API_VERSION < 3
946 return ::ioctl(m_secfd, SEC_SET_TONE, tone);
948 return ::ioctl(m_fd, FE_SET_TONE, tone);
952 #if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_MASTER_CMD)
953 #define SEC_DISEQC_SEND_MASTER_CMD _IOW('o', 97, struct secCommand *)
956 RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc)
958 #if HAVE_DVB_API_VERSION < 3
959 struct secCommand cmd;
960 cmd.type = SEC_CMDTYPE_DISEQC_RAW;
961 cmd.u.diseqc.cmdtype = diseqc.data[0];
962 cmd.u.diseqc.addr = diseqc.data[1];
963 cmd.u.diseqc.cmd = diseqc.data[2];
964 cmd.u.diseqc.numParams = diseqc.len-3;
965 memcpy(cmd.u.diseqc.params, diseqc.data+3, diseqc.len-3);
966 if (::ioctl(m_secfd, SEC_DISEQC_SEND_MASTER_CMD, &cmd))
968 struct dvb_diseqc_master_cmd cmd;
969 memcpy(cmd.msg, diseqc.data, diseqc.len);
970 cmd.msg_len = diseqc.len;
971 if (::ioctl(m_fd, FE_DISEQC_SEND_MASTER_CMD, &cmd))
977 #if HAVE_DVB_API_VERSION < 3 && !defined(SEC_DISEQC_SEND_BURST)
978 #define SEC_DISEQC_SEND_BURST _IO('o', 96)
980 RESULT eDVBFrontend::sendToneburst(int burst)
982 #if HAVE_DVB_API_VERSION < 3
983 secMiniCmd cmd = SEC_MINI_NONE;
984 if ( burst == eDVBSatelliteDiseqcParameters::A )
986 else if ( burst == eDVBSatelliteDiseqcParameters::B )
988 if (::ioctl(m_secfd, SEC_DISEQC_SEND_BURST, cmd))
994 RESULT eDVBFrontend::setSEC(iDVBSatelliteEquipmentControl *sec)
1000 RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list)
1002 m_sec_sequence = list;
1006 RESULT eDVBFrontend::getData(int num, int &data)
1008 if ( num < (int)(sizeof(m_data)/sizeof(int)) )
1016 RESULT eDVBFrontend::setData(int num, int val)
1018 if ( num < (int)(sizeof(m_data)/sizeof(int)) )
1021 eDebug("(%d) set csw %02x", m_fe, val);
1028 int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
1031 if (feparm->getSystem(type) || type != m_type)
1034 if (m_type == eDVBFrontend::feSatellite)
1037 eDVBFrontendParametersSatellite sat_parm;
1038 ASSERT(!feparm->getDVBS(sat_parm));
1039 return m_sec->canTune(sat_parm, this, 1 << m_fe);