X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/9f51417be9d86ef8f21116d2ecd15e536f67783c..6347d817582886ab7c7535b44601538749d06d5b:/lib/dvb/frontend.cpp diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp index 2712134c..b0e92d39 100644 --- a/lib/dvb/frontend.cpp +++ b/lib/dvb/frontend.cpp @@ -76,6 +76,32 @@ #include #include +#define eDebugNoSimulate(x...) \ + do { \ + if (!m_simulate) \ + eDebug(x); \ + } while(0) +#if 0 + else \ + { \ + eDebugNoNewLine("SIMULATE:"); \ + eDebug(x); \ + } +#endif + +#define eDebugNoSimulateNoNewLine(x...) \ + do { \ + if (!m_simulate) \ + eDebugNoNewLine(x); \ + } while(0) +#if 0 + else \ + { \ + eDebugNoNewLine("SIMULATE:"); \ + eDebugNoNewLine(x); \ + } +#endif + void eDVBDiseqcCommand::setCommandString(const char *str) { if (!str) @@ -125,6 +151,7 @@ void eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescripto if ( fec != FEC::fNone && fec > FEC::f9_10 ) fec = FEC::fAuto; inversion = Inversion::Unknown; + pilot = Pilot::Unknown; orbital_position = ((descriptor.getOrbitalPosition() >> 12) & 0xF) * 1000; orbital_position += ((descriptor.getOrbitalPosition() >> 8) & 0xF) * 100; orbital_position += ((descriptor.getOrbitalPosition() >> 4) & 0xF) * 10; @@ -138,16 +165,16 @@ void eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescripto eDebug("satellite_delivery_descriptor non valid modulation type.. force QPSK"); modulation=QPSK; } - roll_off = descriptor.getRollOff(); + rolloff = descriptor.getRollOff(); if (system == System::DVB_S2) { - eDebug("SAT DVB-S2 freq %d, %s, pos %d, sr %d, fec %d, modulation %d, roll_off %d", + eDebug("SAT DVB-S2 freq %d, %s, pos %d, sr %d, fec %d, modulation %d, rolloff %d", frequency, polarisation ? "hor" : "vert", orbital_position, symbol_rate, fec, modulation, - roll_off); + rolloff); } else { @@ -203,7 +230,8 @@ void eDVBFrontendParametersTerrestrial::set(const TerrestrialDeliverySystemDescr guard_interval, hierarchy, modulation); } -eDVBFrontendParameters::eDVBFrontendParameters(): m_type(-1) +eDVBFrontendParameters::eDVBFrontendParameters() + :m_type(-1), m_flags(0) { } @@ -321,7 +349,6 @@ RESULT eDVBFrontendParameters::calculateDifference(const iDVBFrontendParameters if (parm->getDVBT(oterrestrial)) return -2; - if (exact && oterrestrial.bandwidth != terrestrial.bandwidth && oterrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto && terrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto) @@ -371,9 +398,42 @@ RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const } case iDVBFrontend::feCable: hash = 0xFFFF0000; + hash |= (cable.frequency/1000)&0xFFFF; return 0; case iDVBFrontend::feTerrestrial: hash = 0xEEEE0000; + hash |= (terrestrial.frequency/1000)&0xFFFF; + return 0; + default: + return -1; + } +} + +RESULT eDVBFrontendParameters::calcLockTimeout(unsigned int &timeout) const +{ + switch (m_type) + { + case iDVBFrontend::feSatellite: + { + /* high symbol rate transponders tune faster, due to + requiring less zigzag and giving more symbols faster. + + 5s are definitely not enough on really low SR when + zigzag has to find the exact frequency first. + */ + if (sat.symbol_rate > 20000000) + timeout = 5000; + else if (sat.symbol_rate > 10000000) + timeout = 10000; + else + timeout = 20000; + return 0; + } + case iDVBFrontend::feCable: + timeout = 5000; + return 0; + case iDVBFrontend::feTerrestrial: + timeout = 5000; return 0; default: return -1; @@ -382,8 +442,12 @@ RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const DEFINE_REF(eDVBFrontend); -eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok) - :m_type(-1), m_fe(fe), m_fd(-1), m_sn(0), m_timeout(0), m_tuneTimer(0) +int eDVBFrontend::PriorityOrder=0; + +eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok, bool simulate) + :m_simulate(simulate), m_enabled(false), m_type(-1), m_dvbid(fe), m_slotid(fe) + ,m_fd(-1), m_need_rotor_workaround(false), m_can_handle_dvbs2(false) + , m_timeout(0), m_tuneTimer(0) #if HAVE_DVB_API_VERSION < 3 ,m_secfd(-1) #endif @@ -394,10 +458,11 @@ eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok) #else sprintf(m_filename, "/dev/dvb/adapter%d/frontend%d", adap, fe); #endif - m_timeout = new eTimer(eApp); + + m_timeout = eTimer::create(eApp); CONNECT(m_timeout->timeout, eDVBFrontend::timeout); - m_tuneTimer = new eTimer(eApp); + m_tuneTimer = eTimer::create(eApp); CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop); for (int i=0; iactivated, eDVBFrontend::feEvent); + if (!m_simulate) + { + m_sn = eSocketNotifier::create(eApp, m_fd, eSocketNotifier::Read, false); + CONNECT(m_sn->activated, eDVBFrontend::feEvent); + } return 0; } -int eDVBFrontend::closeFrontend() +int eDVBFrontend::closeFrontend(bool force) { - eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[LINKED_NEXT_PTR]; - while (linked_fe != (eDVBRegisteredFrontend*)-1) + if (!force && m_data[CUR_VOLTAGE] != -1 && m_data[CUR_VOLTAGE] != iDVBFrontend::voltageOff) { - if (linked_fe->m_inuse) + long tmp = m_data[LINKED_NEXT_PTR]; + while (tmp != -1) { - eDebug("dont close frontend %d until the linked frontend %d is still in use", - m_fe, linked_fe->m_frontend->getID()); - return -1; + eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)tmp; + if (linked_fe->m_inuse) + { + eDebugNoSimulate("dont close frontend %d until the linked frontend %d in slot %d is still in use", + m_dvbid, linked_fe->m_frontend->getDVBID(), linked_fe->m_frontend->getSlotID()); + return -1; + } + linked_fe->m_frontend->getData(LINKED_NEXT_PTR, tmp); } - linked_fe->m_frontend->getData(LINKED_NEXT_PTR, (int&)linked_fe); } + if (m_fd >= 0) { - eDebug("close frontend %d", m_fe); - m_tuneTimer->stop(); + eDebugNoSimulate("close frontend %d", m_dvbid); setTone(iDVBFrontend::toneOff); setVoltage(iDVBFrontend::voltageOff); - if (m_sec) + m_tuneTimer->stop(); + if (m_sec && !m_simulate) m_sec->setRotorMoving(false); if (!::close(m_fd)) m_fd=-1; else - eWarning("couldnt close frontend %d", m_fe); - m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1; + eWarning("couldnt close frontend %d", m_dvbid); + } + else if (m_simulate) + { + setTone(iDVBFrontend::toneOff); + setVoltage(iDVBFrontend::voltageOff); } #if HAVE_DVB_API_VERSION < 3 if (m_secfd >= 0) @@ -529,24 +608,31 @@ int eDVBFrontend::closeFrontend() if (!::close(m_secfd)) m_secfd=-1; else - eWarning("couldnt close sec %d", m_fe); + eWarning("couldnt close sec %d", m_dvbid); } #endif - delete m_sn; m_sn=0; + m_state = stateClosed; return 0; } eDVBFrontend::~eDVBFrontend() { + m_data[LINKED_PREV_PTR] = m_data[LINKED_NEXT_PTR] = -1; closeFrontend(); - delete m_timeout; - delete m_tuneTimer; } void eDVBFrontend::feEvent(int w) { + eDVBFrontend *sec_fe = this; + long tmp = m_data[LINKED_PREV_PTR]; + while (tmp != -1) + { + eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)tmp; + sec_fe = linked_fe->m_frontend; + sec_fe->getData(LINKED_NEXT_PTR, tmp); + } while (1) { #if HAVE_DVB_API_VERSION < 3 @@ -573,7 +659,7 @@ void eDVBFrontend::feEvent(int w) #if HAVE_DVB_API_VERSION < 3 if (event.type == FE_COMPLETION_EV) #else - eDebug("(%d)fe event: status %x, inversion %s", m_fe, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off"); + eDebug("(%d)fe event: status %x, inversion %s", m_dvbid, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off"); if (event.status & FE_HAS_LOCK) #endif { @@ -586,7 +672,7 @@ void eDVBFrontend::feEvent(int w) { eDebug("stateLostLock"); state = stateLostLock; - m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1; // reset diseqc + sec_fe->m_data[CSW] = sec_fe->m_data[UCSW] = sec_fe->m_data[TONEBURST] = -1; // reset diseqc } } if (m_state != state) @@ -607,6 +693,8 @@ void eDVBFrontend::timeout() } } +#define INRANGE(X,Y,Z) (((X<=Y) && (Y<=Z))||((Z<=Y) && (Y<=X)) ? 1 : 0) + int eDVBFrontend::readFrontendData(int type) { switch(type) @@ -614,22 +702,152 @@ int eDVBFrontend::readFrontendData(int type) case bitErrorRate: { uint32_t ber=0; - if (ioctl(m_fd, FE_READ_BER, &ber) < 0 && errno != ERANGE) - eDebug("FE_READ_BER failed (%m)"); + if (!m_simulate) + { + if (ioctl(m_fd, FE_READ_BER, &ber) < 0 && errno != ERANGE) + eDebug("FE_READ_BER failed (%m)"); + } return ber; } - case signalPower: + case signalQuality: { uint16_t snr=0; + if (!m_simulate) + { + if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE) + eDebug("FE_READ_SNR failed (%m)"); + } + return snr; + } + case signalQualitydB: /* this will move into the driver */ + { + uint16_t snr=0; + if (m_simulate) + return 0; if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE) eDebug("FE_READ_SNR failed (%m)"); - return snr; + if (!strcmp(m_description, "BCM4501 (internal)")) + { + unsigned int SDS_SNRE = snr << 16; + float snr_in_db; + + if (parm_u_qpsk_fec_inner <= FEC_AUTO) // DVB-S1 / QPSK + { + static float SNR_COEFF[6] = { + 100.0 / 4194304.0, + -7136.0 / 4194304.0, + 197418.0 / 4194304.0, + -2602183.0 / 4194304.0, + 20377212.0 / 4194304.0, + -37791203.0 / 4194304.0, + }; + float fval1 = 12.44714 - (2.0 * log10(SDS_SNRE / 256.0)), + fval2 = pow(10.0, fval1)-1; + fval1 = 10.0 * log10(fval2); + + if (fval1 < 10.0) + { + fval2 = SNR_COEFF[0]; + for (int i=0; i<6; ++i) + { + fval2 *= fval1; + fval2 += SNR_COEFF[i]; + } + fval1 = fval2; + } + snr_in_db = fval1; + } +#if HAVE_DVB_API_VERSION >= 3 + else + { + float fval1 = SDS_SNRE / 268435456.0, + fval2, fval3, fval4; + + if (parm_u_qpsk_fec_inner <= FEC_S2_QPSK_9_10) // DVB-S2 QPSK + { + fval2 = 6.76; + fval3 = 4.35; + } + else // 8PSK + { + fval1 *= 0.5; + fval2 = 8.06; + fval3 = 6.18; + } + fval4 = -10.0 * log10(fval1); + fval1 = fval4; + for (int i=0; i < 5; ++i) + fval1 = fval4 - fval2 * log10(1.0+pow(10.0, (fval3-fval1)/fval2)); + snr_in_db = fval1; + } +#endif + return (int)(snr_in_db * 100.0); + } + else if (strstr(m_description, "Alps BSBE1 C01A") || + !strcmp(m_description, "Alps -S(STV0288)")) + { + if (snr == 0) + return 0; + else if (snr == 0xFFFF) // i think this should not happen + return 100*100; + else + { + enum { REALVAL, REGVAL }; + const long CN_lookup[31][2] = { + {20,8900}, {25,8680}, {30,8420}, {35,8217}, {40,7897}, + {50,7333}, {60,6747}, {70,6162}, {80,5580}, {90,5029}, + {100,4529}, {110,4080}, {120,3685}, {130,3316}, {140,2982}, + {150,2688}, {160,2418}, {170,2188}, {180,1982}, {190,1802}, + {200,1663}, {210,1520}, {220,1400}, {230,1295}, {240,1201}, + {250,1123}, {260,1058}, {270,1004}, {280,957}, {290,920}, + {300,890} + }; + int add=strchr(m_description, '.') ? 0xA250 : 0xA100; + long regval = 0xFFFF - ((snr / 3) + add), // revert some dvb api calulations to get the real register value + Imin=0, + Imax=30, + i; + if(INRANGE(CN_lookup[Imin][REGVAL],regval,CN_lookup[Imax][REGVAL])) + { + while((Imax-Imin)>1) + { + i=(Imax+Imin)/2; + if(INRANGE(CN_lookup[Imin][REGVAL],regval,CN_lookup[i][REGVAL])) + Imax = i; + else + Imin = i; + } + return (((regval - CN_lookup[Imin][REGVAL]) + * (CN_lookup[Imax][REALVAL] - CN_lookup[Imin][REALVAL]) + / (CN_lookup[Imax][REGVAL] - CN_lookup[Imin][REGVAL])) + + CN_lookup[Imin][REALVAL]) * 10; + } + return 100; + } + return 0; + } + else if (!strcmp(m_description, "Alps BSBE1 702A") || // some frontends with STV0299 + !strcmp(m_description, "Alps -S") || + !strcmp(m_description, "Philips -S") || + !strcmp(m_description, "LG -S") ) + { + float snr_in_db=(snr-39075)/1764.7; + return (int)(snr_in_db * 100.0); + } else if (!strcmp(m_description, "Alps BSBE2")) + { + return (int)((snr >> 7) * 10.0); + } /* else + eDebug("no SNR dB calculation for frontendtype %s yet", m_description); */ + return 0x12345678; } - case signalQuality: + case signalPower: { uint16_t strength=0; - if (ioctl(m_fd, FE_READ_SIGNAL_STRENGTH, &strength) < 0 && errno != ERANGE) - eDebug("FE_READ_SIGNAL_STRENGTH failed (%m)"); + if (!m_simulate) + { + if (ioctl(m_fd, FE_READ_SIGNAL_STRENGTH, &strength) < 0 && errno != ERANGE) + eDebug("FE_READ_SIGNAL_STRENGTH failed (%m)"); + } return strength; } case locked: @@ -639,9 +857,13 @@ int eDVBFrontend::readFrontendData(int type) #else fe_status_t status; #endif - if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE ) - eDebug("FE_READ_STATUS failed (%m)"); - return !!(status&FE_HAS_LOCK); + if (!m_simulate) + { + if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE ) + eDebug("FE_READ_STATUS failed (%m)"); + return !!(status&FE_HAS_LOCK); + } + return 1; } case synced: { @@ -650,19 +872,23 @@ int eDVBFrontend::readFrontendData(int type) #else fe_status_t status; #endif - if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE ) - eDebug("FE_READ_STATUS failed (%m)"); - return !!(status&FE_HAS_SYNC); + if (!m_simulate) + { + if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE ) + eDebug("FE_READ_STATUS failed (%m)"); + return !!(status&FE_HAS_SYNC); + } + return 1; } case frontendNumber: - return m_fe; + return m_slotid; } return 0; } -void PutToDict(PyObject *dict, const char*key, long value) +void PutToDict(ePyObject &dict, const char*key, long value) { - PyObject *item = PyInt_FromLong(value); + ePyObject item = PyInt_FromLong(value); if (item) { if (PyDict_SetItemString(dict, key, item)) @@ -673,9 +899,21 @@ void PutToDict(PyObject *dict, const char*key, long value) eDebug("could not create PyObject for %s", key); } -void PutToDict(PyObject *dict, const char*key, const char *value) +void PutToDict(ePyObject &dict, const char*key, ePyObject item) +{ + if (item) + { + if (PyDict_SetItemString(dict, key, item)) + eDebug("put %s to dict failed", key); + Py_DECREF(item); + } + else + eDebug("invalid PyObject for %s", key); +} + +void PutToDict(ePyObject &dict, const char*key, const char *value) { - PyObject *item = PyString_FromString(value); + ePyObject item = PyString_FromString(value); if (item) { if (PyDict_SetItemString(dict, key, item)) @@ -686,12 +924,10 @@ void PutToDict(PyObject *dict, const char*key, const char *value) eDebug("could not create PyObject for %s", key); } -void fillDictWithSatelliteData(PyObject *dict, const FRONTENDPARAMETERS &parm, eDVBFrontend *fe) +void fillDictWithSatelliteData(ePyObject dict, const FRONTENDPARAMETERS &parm, eDVBFrontend *fe) { - int freq_offset=0; - int csw=0; + long freq_offset=0; const char *tmp=0; - fe->getData(eDVBFrontend::CSW, csw); fe->getData(eDVBFrontend::FREQ_OFFSET, freq_offset); int frequency = parm_frequency + freq_offset; PutToDict(dict, "frequency", frequency); @@ -758,22 +994,58 @@ void fillDictWithSatelliteData(PyObject *dict, const FRONTENDPARAMETERS &parm, e break; #endif } + PutToDict(dict, "fec_inner", tmp); #if HAVE_DVB_API_VERSION >=3 PutToDict(dict, "modulation", parm_u_qpsk_fec_inner > FEC_S2_QPSK_9_10 ? "8PSK": "QPSK" ); + if (parm_u_qpsk_fec_inner > FEC_AUTO) + { + switch(parm_inversion & 0xc) + { + default: // unknown rolloff + case 0: // 0.35 + tmp = "ROLLOFF_0_35"; + break; + case 4: // 0.25 + tmp = "ROLLOFF_0_25"; + break; + case 8: // 0.20 + tmp = "ROLLOFF_0_20"; + break; + } + PutToDict(dict, "rolloff", tmp); + switch(parm_inversion & 0x30) + { + case 0: // pilot off + tmp = "PILOT_OFF"; + break; + case 0x10: // pilot on + tmp = "PILOT_ON"; + break; + case 0x20: // pilot auto + tmp = "PILOT_AUTO"; + break; + } + PutToDict(dict, "pilot", tmp); + tmp = "DVB-S2"; + } + else + tmp = "DVB-S"; #else PutToDict(dict, "modulation", "QPSK" ); + tmp = "DVB-S"; #endif - PutToDict(dict, "fec_inner", tmp); - tmp = parm_u_qpsk_fec_inner > FEC_AUTO ? - "DVB-S2" : "DVB-S"; PutToDict(dict, "system", tmp); } -void fillDictWithCableData(PyObject *dict, const FRONTENDPARAMETERS &parm) +void fillDictWithCableData(ePyObject dict, const FRONTENDPARAMETERS &parm) { const char *tmp=0; +#if HAVE_DVB_API_VERSION < 3 + PutToDict(dict, "frequency", parm_frequency); +#else PutToDict(dict, "frequency", parm_frequency/1000); +#endif PutToDict(dict, "symbol_rate", parm_u_qam_symbol_rate); switch(parm_u_qam_fec_inner) { @@ -831,7 +1103,7 @@ void fillDictWithCableData(PyObject *dict, const FRONTENDPARAMETERS &parm) PutToDict(dict, "modulation", tmp); } -void fillDictWithTerrestrialData(PyObject *dict, const FRONTENDPARAMETERS &parm) +void fillDictWithTerrestrialData(ePyObject dict, const FRONTENDPARAMETERS &parm) { const char *tmp=0; PutToDict(dict, "frequency", parm_frequency); @@ -971,109 +1243,127 @@ void fillDictWithTerrestrialData(PyObject *dict, const FRONTENDPARAMETERS &parm) PutToDict(dict, "hierarchy_information", tmp); } -PyObject *eDVBFrontend::readTransponderData(bool original) +void eDVBFrontend::getFrontendStatus(ePyObject dest) { - PyObject *ret=PyDict_New(); - - if (ret) + if (dest && PyDict_Check(dest)) { - bool read=m_fd != -1; - const char *tmp=0; - - PutToDict(ret, "tuner_number", m_fe); - - switch(m_type) + const char *tmp = "UNKNOWN"; + switch(m_state) { - case feSatellite: - tmp = "DVB-S"; + case stateIdle: + tmp="IDLE"; break; - case feCable: - tmp = "DVB-C"; + case stateTuning: + tmp="TUNING"; break; - case feTerrestrial: - tmp = "DVB-T"; + case stateFailed: + tmp="FAILED"; + break; + case stateLock: + tmp="LOCKED"; + break; + case stateLostLock: + tmp="LOSTLOCK"; break; default: - tmp = "UNKNOWN"; - read=false; break; } - PutToDict(ret, "tuner_type", tmp); - - if (read) + PutToDict(dest, "tuner_state", tmp); + PutToDict(dest, "tuner_locked", readFrontendData(locked)); + PutToDict(dest, "tuner_synced", readFrontendData(synced)); + PutToDict(dest, "tuner_bit_error_rate", readFrontendData(bitErrorRate)); + PutToDict(dest, "tuner_signal_quality", readFrontendData(signalQuality)); + int sigQualitydB = readFrontendData(signalQualitydB); + if (sigQualitydB == 0x12345678) // not support yet { - FRONTENDPARAMETERS front; - - tmp = "UNKNOWN"; - switch(m_state) - { - case stateIdle: - tmp="IDLE"; - break; - case stateTuning: - tmp="TUNING"; - break; - case stateFailed: - tmp="FAILED"; - break; - case stateLock: - tmp="LOCKED"; - break; - case stateLostLock: - tmp="LOSTLOCK"; - break; - default: - break; - } - PutToDict(ret, "tuner_state", tmp); - - PutToDict(ret, "tuner_locked", readFrontendData(locked)); - PutToDict(ret, "tuner_synced", readFrontendData(synced)); - PutToDict(ret, "tuner_bit_error_rate", readFrontendData(bitErrorRate)); - PutToDict(ret, "tuner_signal_power", readFrontendData(signalPower)); - PutToDict(ret, "tuner_signal_quality", readFrontendData(signalQuality)); + ePyObject obj=Py_None; + Py_INCREF(obj); + PutToDict(dest, "tuner_signal_quality_db", obj); + } + else + PutToDict(dest, "tuner_signal_quality_db", sigQualitydB); + PutToDict(dest, "tuner_signal_power", readFrontendData(signalPower)); + } +} - if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0) - eDebug("FE_GET_FRONTEND (%m)"); - else +void eDVBFrontend::getTransponderData(ePyObject dest, bool original) +{ + if (dest && PyDict_Check(dest)) + { + switch(m_type) + { + case feSatellite: + case feCable: + case feTerrestrial: { - const FRONTENDPARAMETERS &parm = original ? this->parm : front; - tmp = "INVERSION_AUTO"; - switch(parm_inversion) + FRONTENDPARAMETERS front; + if (m_fd == -1 && !original) + original = true; + else if (ioctl(m_fd, FE_GET_FRONTEND, &front)<0) { - case INVERSION_ON: - tmp = "INVERSION_ON"; - break; - case INVERSION_OFF: - tmp = "INVERSION_OFF"; - break; - default: - break; + eDebug("FE_GET_FRONTEND failed (%m)"); + original = true; } - if (tmp) - PutToDict(ret, "inversion", tmp); - - switch(m_type) { - case feSatellite: - fillDictWithSatelliteData(ret, original?parm:front, this); - break; - case feCable: - fillDictWithCableData(ret, original?parm:front); - break; - case feTerrestrial: - fillDictWithTerrestrialData(ret, original?parm:front); - break; + const FRONTENDPARAMETERS &parm = original || m_simulate ? this->parm : front; + const char *tmp = "INVERSION_AUTO"; + switch(parm_inversion & 3) + { + case INVERSION_ON: + tmp = "INVERSION_ON"; + break; + case INVERSION_OFF: + tmp = "INVERSION_OFF"; + break; + default: + break; + } + if (tmp) + PutToDict(dest, "inversion", tmp); + + switch(m_type) + { + case feSatellite: + fillDictWithSatelliteData(dest, original?parm:front, this); + break; + case feCable: + fillDictWithCableData(dest, original?parm:front); + break; + case feTerrestrial: + fillDictWithTerrestrialData(dest, original?parm:front); + break; + } } } + default: + break; } } - else +} + +void eDVBFrontend::getFrontendData(ePyObject dest) +{ + if (dest && PyDict_Check(dest)) { - Py_INCREF(Py_None); - ret = Py_None; + const char *tmp=0; + PutToDict(dest, "tuner_number", m_slotid); + switch(m_type) + { + case feSatellite: + tmp = "DVB-S"; + break; + case feCable: + tmp = "DVB-C"; + break; + case feTerrestrial: + tmp = "DVB-T"; + break; + default: + tmp = "UNKNOWN"; + break; + } + PutToDict(dest, "tuner_type", tmp); } - return ret; } #ifndef FP_IOCTL_GET_ID @@ -1081,29 +1371,44 @@ PyObject *eDVBFrontend::readTransponderData(bool original) #endif int eDVBFrontend::readInputpower() { - int power=m_fe; // this is needed for read inputpower from the correct tuner ! - - // open front prozessor - int fp=::open("/dev/dbox/fp0", O_RDWR); - if (fp < 0) - { - eDebug("couldn't open fp"); - return -1; + if (m_simulate) + return 0; + int power=m_slotid; // this is needed for read inputpower from the correct tuner ! + char proc_name[64]; + sprintf(proc_name, "/proc/stb/fp/lnb_sense%d", m_slotid); + FILE *f=fopen(proc_name, "r"); + if (f) + { + if (fscanf(f, "%d", &power) != 1) + eDebug("read %s failed!! (%m)", proc_name); + else + eDebug("%s is %d\n", proc_name, power); + fclose(f); } - static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0); - if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 ) + else { - eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)"); - return -1; + // open front prozessor + int fp=::open("/dev/dbox/fp0", O_RDWR); + if (fp < 0) + { + eDebug("couldn't open fp"); + return -1; + } + static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0); + if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 ) + { + eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)"); + return -1; + } + ::close(fp); } - ::close(fp); return power; } bool eDVBFrontend::setSecSequencePos(int steps) { - eDebug("set sequence pos %d", steps); + eDebugNoSimulate("set sequence pos %d", steps); if (!steps) return false; while( steps > 0 ) @@ -1124,14 +1429,40 @@ bool eDVBFrontend::setSecSequencePos(int steps) void eDVBFrontend::tuneLoop() // called by m_tuneTimer { int delay=0; + eDVBFrontend *sec_fe = this; + eDVBRegisteredFrontend *regFE = 0; + long tmp = m_data[LINKED_PREV_PTR]; + while ( tmp != -1 ) + { + eDVBRegisteredFrontend *prev = (eDVBRegisteredFrontend *)tmp; + sec_fe = prev->m_frontend; + tmp = prev->m_frontend->m_data[LINKED_PREV_PTR]; + if (tmp == -1 && sec_fe != this && !prev->m_inuse) { + int state = sec_fe->m_state; + // workaround to put the kernel frontend thread into idle state! + if (state != eDVBFrontend::stateIdle && state != stateClosed) + { + sec_fe->closeFrontend(true); + state = sec_fe->m_state; + } + // sec_fe is closed... we must reopen it here.. + if (state == eDVBFrontend::stateClosed) + { + regFE = prev; + prev->inc_use(); + } + } + } + if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() ) { -// eDebug("tuneLoop %d\n", m_sec_sequence.current()->cmd); + long *sec_fe_data = sec_fe->m_data; +// eDebugNoSimulate("tuneLoop %d\n", m_sec_sequence.current()->cmd); switch (m_sec_sequence.current()->cmd) { case eSecCommand::SLEEP: delay = m_sec_sequence.current()++->msec; - eDebug("[SEC] sleep %dms", delay); + eDebugNoSimulate("[SEC] sleep %dms", delay); break; case eSecCommand::GOTO: if ( !setSecSequencePos(m_sec_sequence.current()->steps) ) @@ -1140,14 +1471,14 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer case eSecCommand::SET_VOLTAGE: { int voltage = m_sec_sequence.current()++->voltage; - eDebug("[SEC] setVoltage %d", voltage); - setVoltage(voltage); + eDebugNoSimulate("[SEC] setVoltage %d", voltage); + sec_fe->setVoltage(voltage); break; } case eSecCommand::IF_VOLTAGE_GOTO: { eSecCommand::pair &compare = m_sec_sequence.current()->compare; - if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) ) + if ( compare.voltage == sec_fe_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) ) break; ++m_sec_sequence.current(); break; @@ -1155,45 +1486,68 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer case eSecCommand::IF_NOT_VOLTAGE_GOTO: { eSecCommand::pair &compare = m_sec_sequence.current()->compare; - if ( compare.voltage != m_curVoltage && setSecSequencePos(compare.steps) ) + if ( compare.voltage != sec_fe_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) ) + break; + ++m_sec_sequence.current(); + break; + } + case eSecCommand::IF_TONE_GOTO: + { + eSecCommand::pair &compare = m_sec_sequence.current()->compare; + if ( compare.tone == sec_fe_data[CUR_TONE] && setSecSequencePos(compare.steps) ) + break; + ++m_sec_sequence.current(); + break; + } + case eSecCommand::IF_NOT_TONE_GOTO: + { + eSecCommand::pair &compare = m_sec_sequence.current()->compare; + if ( compare.tone != sec_fe_data[CUR_TONE] && setSecSequencePos(compare.steps) ) break; ++m_sec_sequence.current(); break; } case eSecCommand::SET_TONE: - eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone); - setTone(m_sec_sequence.current()++->tone); + eDebugNoSimulate("[SEC] setTone %d", m_sec_sequence.current()->tone); + sec_fe->setTone(m_sec_sequence.current()++->tone); break; case eSecCommand::SEND_DISEQC: - sendDiseqc(m_sec_sequence.current()->diseqc); - eDebugNoNewLine("[SEC] sendDiseqc: "); + sec_fe->sendDiseqc(m_sec_sequence.current()->diseqc); + eDebugNoSimulateNoNewLine("[SEC] sendDiseqc: "); for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i) - eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]); - eDebug(""); + eDebugNoSimulateNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]); + if (!memcmp(m_sec_sequence.current()->diseqc.data, "\xE0\x00\x00", 3)) + eDebugNoSimulate("(DiSEqC reset)"); + else if (!memcmp(m_sec_sequence.current()->diseqc.data, "\xE0\x00\x03", 3)) + eDebugNoSimulate("(DiSEqC peripherial power on)"); + else + eDebugNoSimulate(""); ++m_sec_sequence.current(); break; case eSecCommand::SEND_TONEBURST: - eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst); - sendToneburst(m_sec_sequence.current()++->toneburst); + eDebugNoSimulate("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst); + sec_fe->sendToneburst(m_sec_sequence.current()++->toneburst); break; case eSecCommand::SET_FRONTEND: - eDebug("[SEC] setFrontend"); + eDebugNoSimulate("[SEC] setFrontend"); setFrontend(); ++m_sec_sequence.current(); break; case eSecCommand::START_TUNE_TIMEOUT: - m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent + { + if (!m_simulate) + m_timeout->start(m_sec_sequence.current()->timeout, 1); ++m_sec_sequence.current(); break; + } case eSecCommand::SET_TIMEOUT: m_timeoutCount = m_sec_sequence.current()++->val; - eDebug("[SEC] set timeout %d", m_timeoutCount); + eDebugNoSimulate("[SEC] set timeout %d", m_timeoutCount); break; case eSecCommand::IF_TIMEOUT_GOTO: if (!m_timeoutCount) { - eDebug("[SEC] rotor timout"); - m_sec->setRotorMoving(false); + eDebugNoSimulate("[SEC] rotor timout"); setSecSequencePos(m_sec_sequence.current()->steps); } else @@ -1204,24 +1558,24 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer int idx = m_sec_sequence.current()++->val; if ( idx == 0 || idx == 1 ) { - m_idleInputpower[idx] = readInputpower(); - eDebug("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]); + m_idleInputpower[idx] = sec_fe->readInputpower(); + eDebugNoSimulate("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]); } else - eDebug("[SEC] idleInputpower measure index(%d) out of bound !!!", idx); + eDebugNoSimulate("[SEC] idleInputpower measure index(%d) out of bound !!!", idx); break; } case eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO: { eSecCommand::pair &compare = m_sec_sequence.current()->compare; - int idx = compare.voltage; - if ( idx == 0 || idx == 1 ) + int idx = compare.val; + if ( !m_simulate && (idx == 0 || idx == 1) ) { - int idle = readInputpower(); + int idle = sec_fe->readInputpower(); int diff = abs(idle-m_idleInputpower[idx]); if ( diff > 0) { - eDebug("measure idle(%d) was not okay.. (%d - %d = %d) retry", idx, m_idleInputpower[idx], idle, diff); + eDebugNoSimulate("measure idle(%d) was not okay.. (%d - %d = %d) retry", idx, m_idleInputpower[idx], idle, diff); setSecSequencePos(compare.steps); break; } @@ -1232,39 +1586,76 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer case eSecCommand::IF_TUNER_LOCKED_GOTO: { eSecCommand::rotor &cmd = m_sec_sequence.current()->measure; - if (readFrontendData(locked)) + if (m_simulate) { - eDebug("[SEC] locked step %d ok", cmd.okcount); + setSecSequencePos(cmd.steps); + break; + } + int signal = 0; + int isLocked = readFrontendData(locked); + m_idleInputpower[0] = m_idleInputpower[1] = 0; + if (isLocked && ((abs((signal = readFrontendData(signalQualitydB)) - cmd.lastSignal) < 50) || !cmd.lastSignal)) + { + if (cmd.lastSignal) + eDebugNoSimulate("[SEC] locked step %d ok (%d %d)", cmd.okcount, signal, cmd.lastSignal); + else + { + eDebugNoSimulate("[SEC] locked step %d ok", cmd.okcount); + cmd.lastSignal = signal; + } ++cmd.okcount; - if (cmd.okcount > 12) + if (cmd.okcount > 4) { - eDebug("ok > 12 .. goto %d\n",m_sec_sequence.current()->steps); + eDebugNoSimulate("ok > 4 .. goto %d\n",cmd.steps); setSecSequencePos(cmd.steps); + m_state = stateLock; + m_stateChanged(this); + feEvent(-1); + m_sn->start(); break; } } else { - eDebug("[SEC] rotor locked step %d failed", cmd.okcount); + if (isLocked) + eDebugNoSimulate("[SEC] rotor locked step %d failed (oldSignal %d, curSignal %d)", cmd.okcount, signal, cmd.lastSignal); + else + eDebugNoSimulate("[SEC] rotor locked step %d failed (not locked)", cmd.okcount); --m_timeoutCount; if (!m_timeoutCount && m_retryCount > 0) --m_retryCount; cmd.okcount=0; + cmd.lastSignal=0; } ++m_sec_sequence.current(); break; } case eSecCommand::MEASURE_RUNNING_INPUTPOWER: - m_runningInputpower = readInputpower(); - eDebug("[SEC] runningInputpower is %d", m_runningInputpower); + m_runningInputpower = sec_fe->readInputpower(); + eDebugNoSimulate("[SEC] runningInputpower is %d", m_runningInputpower); + ++m_sec_sequence.current(); + break; + case eSecCommand::SET_ROTOR_MOVING: + if (!m_simulate) + m_sec->setRotorMoving(true); + ++m_sec_sequence.current(); + break; + case eSecCommand::SET_ROTOR_STOPPED: + if (!m_simulate) + m_sec->setRotorMoving(false); ++m_sec_sequence.current(); break; case eSecCommand::IF_INPUTPOWER_DELTA_GOTO: { - int idleInputpower = m_idleInputpower[ (m_curVoltage&1) ? 0 : 1]; eSecCommand::rotor &cmd = m_sec_sequence.current()->measure; + if (m_simulate) + { + setSecSequencePos(cmd.steps); + break; + } + int idleInputpower = m_idleInputpower[ (sec_fe_data[CUR_VOLTAGE]&1) ? 0 : 1]; const char *txt = cmd.direction ? "running" : "stopped"; - eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d", + eDebugNoSimulate("[SEC] waiting for rotor %s %d, idle %d, delta %d", txt, m_runningInputpower, idleInputpower, @@ -1273,18 +1664,17 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer || (!cmd.direction && abs(m_runningInputpower - idleInputpower) <= cmd.deltaA) ) { ++cmd.okcount; - eDebug("[SEC] rotor %s step %d ok", txt, cmd.okcount); + eDebugNoSimulate("[SEC] rotor %s step %d ok", txt, cmd.okcount); if ( cmd.okcount > 6 ) { - m_sec->setRotorMoving(cmd.direction); - eDebug("[SEC] rotor is %s", txt); + eDebugNoSimulate("[SEC] rotor is %s", txt); if (setSecSequencePos(cmd.steps)) break; } } else { - eDebug("[SEC] rotor not %s... reset counter.. increase timeout", txt); + eDebugNoSimulate("[SEC] rotor not %s... reset counter.. increase timeout", txt); --m_timeoutCount; if (!m_timeoutCount && m_retryCount > 0) --m_retryCount; @@ -1294,30 +1684,45 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer break; } case eSecCommand::IF_ROTORPOS_VALID_GOTO: - if (m_data[ROTOR_CMD] != -1 && m_data[ROTOR_POS] != -1) + if (sec_fe_data[ROTOR_CMD] != -1 && sec_fe_data[ROTOR_POS] != -1) setSecSequencePos(m_sec_sequence.current()->steps); else ++m_sec_sequence.current(); break; + case eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS: + eDebugNoSimulate("[SEC] invalidate current switch params"); + sec_fe_data[CSW] = -1; + sec_fe_data[UCSW] = -1; + sec_fe_data[TONEBURST] = -1; + ++m_sec_sequence.current(); + break; + case eSecCommand::UPDATE_CURRENT_SWITCHPARMS: + sec_fe_data[CSW] = sec_fe_data[NEW_CSW]; + sec_fe_data[UCSW] = sec_fe_data[NEW_UCSW]; + sec_fe_data[TONEBURST] = sec_fe_data[NEW_TONEBURST]; + eDebugNoSimulate("[SEC] update current switch params"); + ++m_sec_sequence.current(); + break; case eSecCommand::INVALIDATE_CURRENT_ROTORPARMS: - m_data[ROTOR_CMD] = m_data[ROTOR_POS] = -1; - eDebug("[SEC] invalidate current rotorparams"); + eDebugNoSimulate("[SEC] invalidate current rotorparams"); + sec_fe_data[ROTOR_CMD] = -1; + sec_fe_data[ROTOR_POS] = -1; ++m_sec_sequence.current(); break; case eSecCommand::UPDATE_CURRENT_ROTORPARAMS: - m_data[ROTOR_CMD] = m_data[NEW_ROTOR_CMD]; - m_data[ROTOR_POS] = m_data[NEW_ROTOR_POS]; - eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]); + sec_fe_data[ROTOR_CMD] = sec_fe_data[NEW_ROTOR_CMD]; + sec_fe_data[ROTOR_POS] = sec_fe_data[NEW_ROTOR_POS]; + eDebugNoSimulate("[SEC] update current rotorparams %d %04lx %ld", m_timeoutCount, sec_fe_data[ROTOR_CMD], sec_fe_data[ROTOR_POS]); ++m_sec_sequence.current(); break; case eSecCommand::SET_ROTOR_DISEQC_RETRYS: m_retryCount = m_sec_sequence.current()++->val; - eDebug("[SEC] set rotor retries %d", m_retryCount); + eDebugNoSimulate("[SEC] set rotor retries %d", m_retryCount); break; case eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO: if (!m_retryCount) { - eDebug("[SEC] no more rotor retrys"); + eDebugNoSimulate("[SEC] no more rotor retrys"); setSecSequencePos(m_sec_sequence.current()->steps); } else @@ -1325,48 +1730,81 @@ void eDVBFrontend::tuneLoop() // called by m_tuneTimer break; case eSecCommand::SET_POWER_LIMITING_MODE: { - int fd = m_fe ? - ::open("/dev/i2c/1", O_RDWR) : - ::open("/dev/i2c/0", O_RDWR); - - unsigned char data[2]; - ::ioctl(fd, I2C_SLAVE_FORCE, 0x10 >> 1); - if(::read(fd, data, 1) != 1) - eDebug("[SEC] error read lnbp (%m)"); - if ( m_sec_sequence.current()->mode == eSecCommand::modeStatic ) - { - data[0] |= 0x80; // enable static current limiting - eDebug("[SEC] set static current limiting"); - } - else + if (!m_simulate) { - data[0] &= ~0x80; // enable dynamic current limiting - eDebug("[SEC] set dynamic current limiting"); + char proc_name[64]; + sprintf(proc_name, "/proc/stb/frontend/%d/static_current_limiting", sec_fe->m_dvbid); + FILE *f=fopen(proc_name, "w"); + if (f) // new interface exist? + { + bool slimiting = m_sec_sequence.current()->mode == eSecCommand::modeStatic; + if (fprintf(f, "%s", slimiting ? "on" : "off") <= 0) + eDebugNoSimulate("write %s failed!! (%m)", proc_name); + else + eDebugNoSimulate("[SEC] set %s current limiting", slimiting ? "static" : "dynamic"); + fclose(f); + } + else if (sec_fe->m_need_rotor_workaround) + { + char dev[16]; + int slotid = sec_fe->m_slotid; + // FIXMEEEEEE hardcoded i2c devices for dm7025 and dm8000 + if (slotid < 2) + sprintf(dev, "/dev/i2c/%d", slotid); + else if (slotid == 2) + sprintf(dev, "/dev/i2c/2"); // first nim socket on DM8000 use /dev/i2c/2 + else if (slotid == 3) + sprintf(dev, "/dev/i2c/4"); // second nim socket on DM8000 use /dev/i2c/4 + int fd = ::open(dev, O_RDWR); + + unsigned char data[2]; + ::ioctl(fd, I2C_SLAVE_FORCE, 0x10 >> 1); + if(::read(fd, data, 1) != 1) + eDebugNoSimulate("[SEC] error read lnbp (%m)"); + if ( m_sec_sequence.current()->mode == eSecCommand::modeStatic ) + { + data[0] |= 0x80; // enable static current limiting + eDebugNoSimulate("[SEC] set static current limiting"); + } + else + { + data[0] &= ~0x80; // enable dynamic current limiting + eDebugNoSimulate("[SEC] set dynamic current limiting"); + } + if(::write(fd, data, 1) != 1) + eDebugNoSimulate("[SEC] error write lnbp (%m)"); + ::close(fd); + } } - if(::write(fd, data, 1) != 1) - eDebug("[SEC] error write lnbp (%m)"); - ::close(fd); ++m_sec_sequence.current(); break; } default: - eDebug("[SEC] unhandled sec command %d", + eDebugNoSimulate("[SEC] unhandled sec command %d", ++m_sec_sequence.current()->cmd); ++m_sec_sequence.current(); } - m_tuneTimer->start(delay,true); + if (!m_simulate) + m_tuneTimer->start(delay,true); } + if (regFE) + regFE->dec_use(); + if (m_simulate && m_sec_sequence.current() != m_sec_sequence.end()) + tuneLoop(); } void eDVBFrontend::setFrontend() { - eDebug("setting frontend %d", m_fe); - m_sn->start(); - feEvent(-1); - if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1) + if (!m_simulate) { - perror("FE_SET_FRONTEND failed"); - return; + eDebug("setting frontend %d", m_dvbid); + m_sn->start(); + feEvent(-1); + if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1) + { + perror("FE_SET_FRONTEND failed"); + return; + } } } @@ -1378,7 +1816,7 @@ RESULT eDVBFrontend::getFrontendType(int &t) return 0; } -RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm) +RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm, unsigned int tunetimeout) { int res; if (!m_sec) @@ -1386,10 +1824,10 @@ RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm) eWarning("no SEC module active!"); return -ENOENT; } - res = m_sec->prepare(*this, parm, feparm, 1 << m_fe); + res = m_sec->prepare(*this, parm, feparm, 1 << m_slotid, tunetimeout); if (!res) { - eDebug("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d", + eDebugNoSimulate("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d", feparm.system, feparm.frequency, feparm.polarisation, @@ -1433,7 +1871,7 @@ RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm) parm_u_qpsk_fec_inner = FEC_7_8; break; default: - eDebug("no valid fec for DVB-S set.. assume auto"); + eDebugNoSimulate("no valid fec for DVB-S set.. assume auto"); case eDVBFrontendParametersSatellite::FEC::fAuto: parm_u_qpsk_fec_inner = FEC_AUTO; break; @@ -1471,28 +1909,35 @@ RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm) parm_u_qpsk_fec_inner = FEC_S2_QPSK_9_10; break; default: - eDebug("no valid fec for DVB-S2 set.. abort !!"); + eDebugNoSimulate("no valid fec for DVB-S2 set.. abort !!"); return -EINVAL; } - if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation::M8PSK) + parm_inversion |= (feparm.rolloff << 2); // Hack.. we use bit 2..3 of inversion param for rolloff + parm_inversion |= (feparm.pilot << 4); // Hack.. we use bit 4..5 of inversion param for pilot + if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation::M8PSK) { parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9); // 8PSK fec driver values are decimal 9 bigger + } } #endif // FIXME !!! get frequency range from tuner if ( parm_frequency < 900000 || parm_frequency > 2200000 ) { - eDebug("%d mhz out of tuner range.. dont tune", parm_frequency/1000); + eDebugNoSimulate("%d mhz out of tuner range.. dont tune", parm_frequency/1000); return -EINVAL; } - eDebug("tuning to %d mhz", parm_frequency/1000); + eDebugNoSimulate("tuning to %d mhz", parm_frequency/1000); } return res; } RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm) { +#if HAVE_DVB_API_VERSION < 3 + parm_frequency = feparm.frequency; +#else parm_frequency = feparm.frequency * 1000; +#endif parm_u_qam_symbol_rate = feparm.symbol_rate; switch (feparm.modulation) { @@ -1559,7 +2004,7 @@ RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm) parm_u_qam_fec_inner = FEC_AUTO; break; } - eDebug("tuning to %d khz, sr %d, fec %d, modulation %d, inversion %d", + eDebugNoSimulate("tuning to %d khz, sr %d, fec %d, modulation %d, inversion %d", parm_frequency/1000, parm_u_qam_symbol_rate, parm_u_qam_fec_inner, @@ -1717,13 +2162,14 @@ RESULT eDVBFrontend::prepare_terrestrial(const eDVBFrontendParametersTerrestrial RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) { - eDebug("(%d)tune", m_fe); + unsigned int timeout = 5000; + eDebugNoSimulate("(%d)tune", m_dvbid); m_timeout->stop(); int res=0; - if (!m_sn) + if (!m_sn && !m_simulate) { eDebug("no frontend device opened... do not try to tune !!!"); res = -ENODEV; @@ -1736,9 +2182,13 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) goto tune_error; } - m_sn->stop(); + if (!m_simulate) + m_sn->stop(); + m_sec_sequence.clear(); + where.calcLockTimeout(timeout); + switch (m_type) { case feSatellite: @@ -1750,8 +2200,9 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) res = -EINVAL; goto tune_error; } - m_sec->setRotorMoving(false); - res=prepare_sat(feparm); + if (!m_simulate) + m_sec->setRotorMoving(false); + res=prepare_sat(feparm, timeout); if (res) goto tune_error; @@ -1769,7 +2220,7 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) if (res) goto tune_error; - m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) ); + m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, timeout) ); m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) ); break; } @@ -1788,8 +2239,8 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) std::string enable_5V; char configStr[255]; - snprintf(configStr, 255, "config.Nims.%d.terrestrial_5V", m_fe); - m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) ); + snprintf(configStr, 255, "config.Nims.%d.terrestrial_5V", m_slotid); + m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, timeout) ); ePythonConfigQuery::getConfigValue(configStr, enable_5V); if (enable_5V == "True") m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) ); @@ -1801,15 +2252,20 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where) } } - m_tuneTimer->start(0,true); m_sec_sequence.current() = m_sec_sequence.begin(); - if (m_state != stateTuning) + if (!m_simulate) { - m_tuning = 1; - m_state = stateTuning; - m_stateChanged(this); + m_tuneTimer->start(0,true); + if (m_state != stateTuning) + { + m_tuning = 1; + m_state = stateTuning; + m_stateChanged(this); + } } + else + tuneLoop(); return res; @@ -1834,12 +2290,11 @@ RESULT eDVBFrontend::setVoltage(int voltage) bool increased=false; fe_sec_voltage_t vlt; #endif - m_curVoltage=voltage; + m_data[CUR_VOLTAGE]=voltage; switch (voltage) { case voltageOff: - for (int i=0; i < 3; ++i) // reset diseqc - m_data[i]=-1; + m_data[CSW]=m_data[UCSW]=m_data[TONEBURST]=-1; // reset diseqc vlt = SEC_VOLTAGE_OFF; break; case voltage13_5: @@ -1865,6 +2320,8 @@ RESULT eDVBFrontend::setVoltage(int voltage) default: return -ENODEV; } + if (m_simulate) + return 0; #if HAVE_DVB_API_VERSION < 3 return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt); #else @@ -1889,7 +2346,7 @@ RESULT eDVBFrontend::setTone(int t) #else fe_sec_tone_mode_t tone; #endif - + m_data[CUR_TONE]=t; switch (t) { case toneOn: @@ -1901,6 +2358,8 @@ RESULT eDVBFrontend::setTone(int t) default: return -ENODEV; } + if (m_simulate) + return 0; #if HAVE_DVB_API_VERSION < 3 return ::ioctl(m_secfd, SEC_SET_TONE, tone); #else @@ -1914,6 +2373,8 @@ RESULT eDVBFrontend::setTone(int t) RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc) { + if (m_simulate) + return 0; #if HAVE_DVB_API_VERSION < 3 struct secCommand cmd; cmd.type = SEC_CMDTYPE_DISEQC_RAW; @@ -1938,6 +2399,8 @@ RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc) #endif RESULT eDVBFrontend::sendToneburst(int burst) { + if (m_simulate) + return 0; #if HAVE_DVB_API_VERSION < 3 secMiniCmd cmd = SEC_MINI_NONE; #else @@ -1969,7 +2432,7 @@ RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list) return 0; } -RESULT eDVBFrontend::getData(int num, int &data) +RESULT eDVBFrontend::getData(int num, long &data) { if ( num < NUM_DATA_ENTRIES ) { @@ -1979,7 +2442,7 @@ RESULT eDVBFrontend::getData(int num, int &data) return -EINVAL; } -RESULT eDVBFrontend::setData(int num, int val) +RESULT eDVBFrontend::setData(int num, long val) { if ( num < NUM_DATA_ENTRIES ) { @@ -1992,15 +2455,53 @@ RESULT eDVBFrontend::setData(int num, int val) int eDVBFrontend::isCompatibleWith(ePtr &feparm) { int type; - if (feparm->getSystem(type) || type != m_type) + if (feparm->getSystem(type) || type != m_type || !m_enabled) return 0; - if (m_type == eDVBFrontend::feSatellite) { ASSERT(m_sec); eDVBFrontendParametersSatellite sat_parm; - ASSERT(!feparm->getDVBS(sat_parm)); - return m_sec->canTune(sat_parm, this, 1 << m_fe); - } - return 1; + int ret = feparm->getDVBS(sat_parm); + ASSERT(!ret); + if (sat_parm.system == eDVBFrontendParametersSatellite::System::DVB_S2 && !m_can_handle_dvbs2) + return 0; + ret = m_sec->canTune(sat_parm, this, 1 << m_slotid); + if (ret > 1 && sat_parm.system == eDVBFrontendParametersSatellite::System::DVB_S && m_can_handle_dvbs2) + ret -= 1; + return ret; + } + else if (m_type == eDVBFrontend::feCable) + return 2; // more prio for cable frontends + else if (m_type == eDVBFrontend::feTerrestrial) + return 1; + return 0; +} + +bool eDVBFrontend::setSlotInfo(ePyObject obj) +{ + ePyObject Id, Descr, Enabled, IsDVBS2; + if (!PyTuple_Check(obj) || PyTuple_Size(obj) != 4) + goto arg_error; + Id = PyTuple_GET_ITEM(obj, 0); + Descr = PyTuple_GET_ITEM(obj, 1); + Enabled = PyTuple_GET_ITEM(obj, 2); + IsDVBS2 = PyTuple_GET_ITEM(obj, 3); + if (!PyInt_Check(Id) || !PyString_Check(Descr) || !PyBool_Check(Enabled) || !PyBool_Check(IsDVBS2)) + goto arg_error; + strcpy(m_description, PyString_AS_STRING(Descr)); + m_slotid = PyInt_AsLong(Id); + m_enabled = Enabled == Py_True; + // HACK.. the rotor workaround is neede for all NIMs with LNBP21 voltage regulator... + m_need_rotor_workaround = !!strstr(m_description, "Alps BSBE1") || + !!strstr(m_description, "Alps BSBE2") || + !!strstr(m_description, "Alps -S") || + !!strstr(m_description, "BCM4501"); + m_can_handle_dvbs2 = IsDVBS2 == Py_True; + eDebugNoSimulate("setSlotInfo for dvb frontend %d to slotid %d, descr %s, need rotorworkaround %s, enabled %s, DVB-S2 %s", + m_dvbid, m_slotid, m_description, m_need_rotor_workaround ? "Yes" : "No", m_enabled ? "Yes" : "No", m_can_handle_dvbs2 ? "Yes" : "No" ); + return true; +arg_error: + PyErr_SetString(PyExc_StandardError, + "eDVBFrontend::setSlotInfo must get a tuple with first param slotid, second param slot description and third param enabled boolean"); + return false; }