#include <lib/dvb/dvb.h>
#include <lib/base/eerror.h>
+#include <lib/base/nconfig.h> // access to python config
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#define BANDWIDTH_AUTO (BandWidth)3
#define GUARD_INTERVAL_AUTO (GuardInterval)4
#define HIERARCHY_AUTO (Hierarchy)4
-#define parm.frequency parm.Frequency
-#define parm.u.qam.symbol_rate parm.u.qam.SymbolRate
-#define parm.u.qam.fec_inner parm.u.qam.FEC_inner
-#define parm.u.qam.modulation parm.u.qam.QAM
-#define parm.u.ofdm.bandwidth parm.u.ofdm.bandWidth
-#define parm.u.ofdm.code_rate_LP parm.u.ofdm.LP_CodeRate
-#define parm.u.ofdm.code_rate_HP parm.u.ofdm.HP_CodeRate
-#define parm.u.ofdm.constellation parm.u.ofdm.Constellation
-#define parm.u.ofdm.transmission_mode parm.u.ofdm.TransmissionMode
-#define parm.u.ofdm.guard_interval parm.u.ofdm.guardInterval
-#define parm.u.ofdm.hierarchy_information parm.u.ofdm.HierarchyInformation
-#define parm.inversion parm.Inversion
+#define parm_frequency parm.Frequency
+#define parm_inversion parm.Inversion
+#define parm_u_qpsk_symbol_rate parm.u.qpsk.SymbolRate
+#define parm_u_qpsk_fec_inner parm.u.qpsk.FEC_inner
+#define parm_u_qam_symbol_rate parm.u.qam.SymbolRate
+#define parm_u_qam_fec_inner parm.u.qam.FEC_inner
+#define parm_u_qam_modulation parm.u.qam.QAM
+#define parm_u_ofdm_bandwidth parm.u.ofdm.bandWidth
+#define parm_u_ofdm_code_rate_LP parm.u.ofdm.LP_CodeRate
+#define parm_u_ofdm_code_rate_HP parm.u.ofdm.HP_CodeRate
+#define parm_u_ofdm_constellation parm.u.ofdm.Constellation
+#define parm_u_ofdm_transmission_mode parm.u.ofdm.TransmissionMode
+#define parm_u_ofdm_guard_interval parm.u.ofdm.guardInterval
+#define parm_u_ofdm_hierarchy_information parm.u.ofdm.HierarchyInformation
#else
#include <linux/dvb/frontend.h>
+#define parm_frequency parm.frequency
+#define parm_inversion parm.inversion
+#define parm_u_qpsk_symbol_rate parm.u.qpsk.symbol_rate
+#define parm_u_qpsk_fec_inner parm.u.qpsk.fec_inner
+#define parm_u_qam_symbol_rate parm.u.qam.symbol_rate
+#define parm_u_qam_fec_inner parm.u.qam.fec_inner
+#define parm_u_qam_modulation parm.u.qam.modulation
+#define parm_u_ofdm_bandwidth parm.u.ofdm.bandwidth
+#define parm_u_ofdm_code_rate_LP parm.u.ofdm.code_rate_LP
+#define parm_u_ofdm_code_rate_HP parm.u.ofdm.code_rate_HP
+#define parm_u_ofdm_constellation parm.u.ofdm.constellation
+#define parm_u_ofdm_transmission_mode parm.u.ofdm.transmission_mode
+#define parm_u_ofdm_guard_interval parm.u.ofdm.guard_interval
+#define parm_u_ofdm_hierarchy_information parm.u.ofdm.hierarchy_information
+#ifdef FEC_9_10
+ #warning "FEC_9_10 already exist in dvb api ... it seems it is now ready for DVB-S2"
+#else
+ #define FEC_S2_QPSK_1_2 (fe_code_rate_t)(FEC_AUTO+1)
+ #define FEC_S2_QPSK_2_3 (fe_code_rate_t)(FEC_S2_QPSK_1_2+1)
+ #define FEC_S2_QPSK_3_4 (fe_code_rate_t)(FEC_S2_QPSK_2_3+1)
+ #define FEC_S2_QPSK_5_6 (fe_code_rate_t)(FEC_S2_QPSK_3_4+1)
+ #define FEC_S2_QPSK_7_8 (fe_code_rate_t)(FEC_S2_QPSK_5_6+1)
+ #define FEC_S2_QPSK_8_9 (fe_code_rate_t)(FEC_S2_QPSK_7_8+1)
+ #define FEC_S2_QPSK_3_5 (fe_code_rate_t)(FEC_S2_QPSK_8_9+1)
+ #define FEC_S2_QPSK_4_5 (fe_code_rate_t)(FEC_S2_QPSK_3_5+1)
+ #define FEC_S2_QPSK_9_10 (fe_code_rate_t)(FEC_S2_QPSK_4_5+1)
+ #define FEC_S2_8PSK_1_2 (fe_code_rate_t)(FEC_S2_QPSK_9_10+1)
+ #define FEC_S2_8PSK_2_3 (fe_code_rate_t)(FEC_S2_8PSK_1_2+1)
+ #define FEC_S2_8PSK_3_4 (fe_code_rate_t)(FEC_S2_8PSK_2_3+1)
+ #define FEC_S2_8PSK_5_6 (fe_code_rate_t)(FEC_S2_8PSK_3_4+1)
+ #define FEC_S2_8PSK_7_8 (fe_code_rate_t)(FEC_S2_8PSK_5_6+1)
+ #define FEC_S2_8PSK_8_9 (fe_code_rate_t)(FEC_S2_8PSK_7_8+1)
+ #define FEC_S2_8PSK_3_5 (fe_code_rate_t)(FEC_S2_8PSK_8_9+1)
+ #define FEC_S2_8PSK_4_5 (fe_code_rate_t)(FEC_S2_8PSK_3_5+1)
+ #define FEC_S2_8PSK_9_10 (fe_code_rate_t)(FEC_S2_8PSK_4_5+1)
+#endif
#endif
#include <dvbsi++/satellite_delivery_system_descriptor.h>
#include <dvbsi++/cable_delivery_system_descriptor.h>
#include <dvbsi++/terrestrial_delivery_system_descriptor.h>
+void eDVBDiseqcCommand::setCommandString(const char *str)
+{
+ if (!str)
+ return;
+ len=0;
+ int slen = strlen(str);
+ if (slen % 2)
+ {
+ eDebug("invalid diseqc command string length (not 2 byte aligned)");
+ return;
+ }
+ if (slen > MAX_DISEQC_LENGTH*2)
+ {
+ eDebug("invalid diseqc command string length (string is to long)");
+ return;
+ }
+ unsigned char val=0;
+ for (int i=0; i < slen; ++i)
+ {
+ unsigned char c = str[i];
+ switch(c)
+ {
+ case '0' ... '9': c-=48; break;
+ case 'a' ... 'f': c-=87; break;
+ case 'A' ... 'F': c-=55; break;
+ default:
+ eDebug("invalid character in hex string..ignore complete diseqc command !");
+ return;
+ }
+ if ( i % 2 )
+ {
+ val |= c;
+ data[i/2] = val;
+ }
+ else
+ val = c << 4;
+ }
+ len = slen/2;
+}
+
void eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescriptor &descriptor)
{
frequency = descriptor.getFrequency() * 10;
symbol_rate = descriptor.getSymbolRate() * 100;
polarisation = descriptor.getPolarization();
fec = descriptor.getFecInner();
- if ( fec == 0xF )
- fec = FEC::fNone;
+ if ( fec != FEC::fNone && fec > FEC::f9_10 )
+ fec = FEC::fAuto;
inversion = Inversion::Unknown;
orbital_position = ((descriptor.getOrbitalPosition() >> 12) & 0xF) * 1000;
orbital_position += ((descriptor.getOrbitalPosition() >> 8) & 0xF) * 100;
orbital_position += ((descriptor.getOrbitalPosition()) & 0xF);
if (orbital_position && (!descriptor.getWestEastFlag()))
orbital_position = 3600 - orbital_position;
- eDebug("SAT freq %d, %s, pos %d, sr %d, fec %d",
- frequency,
- polarisation ? "hor" : "vert",
- orbital_position,
- symbol_rate, fec);
+ system = descriptor.getModulationSystem();
+ modulation = descriptor.getModulation();
+ if (system == System::DVB_S && modulation == Modulation::M8PSK)
+ {
+ eDebug("satellite_delivery_descriptor non valid modulation type.. force QPSK");
+ modulation=QPSK;
+ }
+ roll_off = 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",
+ frequency,
+ polarisation ? "hor" : "vert",
+ orbital_position,
+ symbol_rate, fec,
+ modulation,
+ roll_off);
+ }
+ else
+ {
+ eDebug("SAT DVB-S freq %d, %s, pos %d, sr %d, fec %d",
+ frequency,
+ polarisation ? "hor" : "vert",
+ orbital_position,
+ symbol_rate, fec);
+ }
}
void eDVBFrontendParametersCable::set(const CableDeliverySystemDescriptor &descriptor)
if (code_rate_LP > 4)
code_rate_LP = FEC::fAuto;
transmission_mode = descriptor.getTransmissionMode();
- if (transmission_mode > 2)
+ if (transmission_mode > 1) // TM4k forced to auto
transmission_mode = TransmissionMode::TMAuto;
guard_interval = descriptor.getGuardInterval();
if (guard_interval > 3)
return 0;
}
-RESULT eDVBFrontendParameters::setDVBS(const eDVBFrontendParametersSatellite &p)
+RESULT eDVBFrontendParameters::setDVBS(const eDVBFrontendParametersSatellite &p, bool no_rotor_command_on_tune)
{
sat = p;
+ sat.no_rotor_command_on_tune = no_rotor_command_on_tune;
m_type = iDVBFrontend::feSatellite;
return 0;
}
return 0;
}
-RESULT eDVBFrontendParameters::calculateDifference(const iDVBFrontendParameters *parm, int &diff) const
+RESULT eDVBFrontendParameters::calculateDifference(const iDVBFrontendParameters *parm, int &diff, bool exact) const
{
if (!parm)
return -1;
diff = 1<<30; // big difference
return 0;
}
-
+
switch (type)
{
case iDVBFrontend::feSatellite:
eDVBFrontendParametersSatellite osat;
if (parm->getDVBS(osat))
return -2;
-
+
if (sat.orbital_position != osat.orbital_position)
diff = 1<<29;
else if (sat.polarisation != osat.polarisation)
diff = 1<<28;
+ else if (exact && sat.fec != osat.fec && sat.fec != eDVBFrontendParametersSatellite::FEC::fAuto && osat.fec != eDVBFrontendParametersSatellite::FEC::fAuto)
+ diff = 1<<27;
+ else if (exact && sat.modulation != osat.modulation && sat.modulation != eDVBFrontendParametersSatellite::Modulation::Auto && osat.modulation != eDVBFrontendParametersSatellite::Modulation::Auto)
+ diff = 1<<27;
else
{
diff = abs(sat.frequency - osat.frequency);
return 0;
}
case iDVBFrontend::feCable:
+ eDVBFrontendParametersCable ocable;
+ if (parm->getDVBC(ocable))
+ return -2;
+
+ if (exact && cable.modulation != ocable.modulation
+ && cable.modulation != eDVBFrontendParametersCable::Modulation::Auto
+ && ocable.modulation != eDVBFrontendParametersCable::Modulation::Auto)
+ diff = 1 << 29;
+ else if (exact && cable.fec_inner != ocable.fec_inner && cable.fec_inner != eDVBFrontendParametersCable::FEC::fAuto && ocable.fec_inner != eDVBFrontendParametersCable::FEC::fAuto)
+ diff = 1 << 27;
+ else
+ {
+ diff = abs(cable.frequency - ocable.frequency);
+ diff += abs(cable.symbol_rate - ocable.symbol_rate);
+ }
+ return 0;
case iDVBFrontend::feTerrestrial:
+ eDVBFrontendParametersTerrestrial oterrestrial;
+ if (parm->getDVBT(oterrestrial))
+ return -2;
+
+
+ if (exact && oterrestrial.bandwidth != terrestrial.bandwidth &&
+ oterrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto &&
+ terrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.modulation != terrestrial.modulation &&
+ oterrestrial.modulation != eDVBFrontendParametersTerrestrial::Modulation::Auto &&
+ terrestrial.modulation != eDVBFrontendParametersTerrestrial::Modulation::Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.transmission_mode != terrestrial.transmission_mode &&
+ oterrestrial.transmission_mode != eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto &&
+ terrestrial.transmission_mode != eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.guard_interval != terrestrial.guard_interval &&
+ oterrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto &&
+ terrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.hierarchy != terrestrial.hierarchy &&
+ oterrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy::HAuto &&
+ terrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy::HAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_LP != terrestrial.code_rate_LP &&
+ oterrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC::fAuto &&
+ terrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC::fAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_HP != terrestrial.code_rate_HP &&
+ oterrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC::fAuto &&
+ terrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC::fAuto)
+ diff = 1 << 30;
+ else
+ diff = abs(terrestrial.frequency - oterrestrial.frequency);
+ return 0;
default:
return -1;
}
return 0;
}
-RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
+RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
{
switch (m_type)
{
return 0;
}
case iDVBFrontend::feCable:
+ hash = 0xFFFF0000;
+ return 0;
case iDVBFrontend::feTerrestrial:
+ hash = 0xEEEE0000;
+ return 0;
default:
return -1;
}
DEFINE_REF(eDVBFrontend);
eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok)
- :m_type(-1), m_fe(fe), m_fd(-1), m_timeout(0), m_tuneTimer(0)
+ :m_type(-1), m_fe(fe), m_fd(-1), m_sn(0), m_timeout(0), m_tuneTimer(0)
#if HAVE_DVB_API_VERSION < 3
,m_secfd(-1)
#endif
m_tuneTimer = new eTimer(eApp);
CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
- int entries = sizeof(m_data) / sizeof(int);
- for (int i=0; i<entries; ++i)
+ for (int i=0; i<eDVBFrontend::NUM_DATA_ENTRIES; ++i)
m_data[i] = -1;
m_idleInputpower[0]=m_idleInputpower[1]=0;
int eDVBFrontend::openFrontend()
{
- if (m_fd >= 0)
+ if (m_sn)
return -1; // already opened
m_state=0;
m_tuning=0;
#if HAVE_DVB_API_VERSION < 3
- m_secfd = ::open(m_sec_filename, O_RDWR);
if (m_secfd < 0)
{
- eWarning("failed! (%s) %m", m_sec_filename);
- return -1;
+ m_secfd = ::open(m_sec_filename, O_RDWR);
+ if (m_secfd < 0)
+ {
+ eWarning("failed! (%s) %m", m_sec_filename);
+ return -1;
+ }
}
+ else
+ eWarning("sec %d already opened", m_fe);
FrontendInfo fe_info;
#else
dvb_frontend_info fe_info;
#endif
eDebug("opening frontend %d", m_fe);
- m_fd = ::open(m_filename, O_RDWR|O_NONBLOCK);
if (m_fd < 0)
{
- eWarning("failed! (%s) %m", m_filename);
+ m_fd = ::open(m_filename, O_RDWR|O_NONBLOCK);
+ if (m_fd < 0)
+ {
+ eWarning("failed! (%s) %m", m_filename);
#if HAVE_DVB_API_VERSION < 3
- ::close(m_secfd);
- m_secfd=-1;
+ ::close(m_secfd);
+ m_secfd=-1;
#endif
- return -1;
+ return -1;
+ }
}
-
+ else
+ eWarning("frontend %d already opened", m_fe);
if (m_type == -1)
{
if (::ioctl(m_fd, FE_GET_INFO, &fe_info) < 0)
m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
CONNECT(m_sn->activated, eDVBFrontend::feEvent);
- m_sn->start();
return 0;
}
int eDVBFrontend::closeFrontend()
{
- if (!m_fe && m_data[7] != -1)
+ eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[LINKED_NEXT_PTR];
+ while (linked_fe != (eDVBRegisteredFrontend*)-1)
{
- // try to close the first frontend.. but the second is linked to the first
- eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[7];
if (linked_fe->m_inuse)
{
eDebug("dont close frontend %d until the linked frontend %d is still in use",
m_fe, linked_fe->m_frontend->getID());
return -1;
}
+ linked_fe->m_frontend->getData(LINKED_NEXT_PTR, (int&)linked_fe);
}
if (m_fd >= 0)
{
eDebug("close frontend %d", m_fe);
+ m_tuneTimer->stop();
setTone(iDVBFrontend::toneOff);
setVoltage(iDVBFrontend::voltageOff);
- ::close(m_fd);
- m_fd=-1;
- m_data[0] = m_data[1] = m_data[2] = -1;
+ if (m_sec)
+ 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;
}
#if HAVE_DVB_API_VERSION < 3
if (m_secfd >= 0)
{
- ::close(m_secfd);
- m_secfd=-1;
+ if (!::close(m_secfd))
+ m_secfd=-1;
+ else
+ eWarning("couldnt close sec %d", m_fe);
}
#endif
delete m_sn;
int res;
int state;
res = ::ioctl(m_fd, FE_GET_EVENT, &event);
-
+
if (res && (errno == EAGAIN))
break;
eWarning("FE_GET_EVENT failed! %m");
return;
}
-
+
if (w < 0)
continue;
state = stateTuning;
else
{
+ eDebug("stateLostLock");
state = stateLostLock;
- m_data[0] = m_data[1] = m_data[2] = -1; // reset diseqc
+ m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1; // reset diseqc
}
}
if (m_state != state)
eDebug("FE_READ_SIGNAL_STRENGTH failed (%m)");
return strength;
}
+ case locked:
+ {
+#if HAVE_DVB_API_VERSION < 3
+ FrontendStatus status=0;
+#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);
+ }
+ case synced:
+ {
+#if HAVE_DVB_API_VERSION < 3
+ FrontendStatus status=0;
+#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);
+ }
+ case frontendNumber:
+ return m_fe;
}
return 0;
}
+void PutToDict(ePyObject &dict, const char*key, long value)
+{
+ ePyObject item = PyInt_FromLong(value);
+ if (item)
+ {
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
+ }
+ else
+ eDebug("could not create PyObject for %s", key);
+}
+
+void PutToDict(ePyObject &dict, const char*key, const char *value)
+{
+ ePyObject item = PyString_FromString(value);
+ if (item)
+ {
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
+ }
+ else
+ eDebug("could not create PyObject for %s", key);
+}
+
+void fillDictWithSatelliteData(ePyObject dict, const FRONTENDPARAMETERS &parm, eDVBFrontend *fe)
+{
+ int freq_offset=0;
+ int csw=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);
+ PutToDict(dict, "symbol_rate", parm_u_qpsk_symbol_rate);
+ switch(parm_u_qpsk_fec_inner)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ case FEC_NONE:
+ tmp = "FEC_NONE";
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+#if HAVE_DVB_API_VERSION >=3
+ case FEC_S2_8PSK_1_2:
+ case FEC_S2_QPSK_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_S2_8PSK_2_3:
+ case FEC_S2_QPSK_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_S2_8PSK_3_4:
+ case FEC_S2_QPSK_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_S2_8PSK_5_6:
+ case FEC_S2_QPSK_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_S2_8PSK_7_8:
+ case FEC_S2_QPSK_7_8:
+ tmp = "FEC_7_8";
+ break;
+ case FEC_S2_8PSK_8_9:
+ case FEC_S2_QPSK_8_9:
+ tmp = "FEC_8_9";
+ break;
+ case FEC_S2_8PSK_3_5:
+ case FEC_S2_QPSK_3_5:
+ tmp = "FEC_3_5";
+ break;
+ case FEC_S2_8PSK_4_5:
+ case FEC_S2_QPSK_4_5:
+ tmp = "FEC_4_5";
+ break;
+ case FEC_S2_8PSK_9_10:
+ case FEC_S2_QPSK_9_10:
+ tmp = "FEC_9_10";
+ break;
+#endif
+ }
+#if HAVE_DVB_API_VERSION >=3
+ PutToDict(dict, "modulation",
+ parm_u_qpsk_fec_inner > FEC_S2_QPSK_9_10 ? "8PSK": "QPSK" );
+#else
+ PutToDict(dict, "modulation", "QPSK" );
+#endif
+ PutToDict(dict, "fec_inner", tmp);
+ tmp = parm_u_qpsk_fec_inner > FEC_AUTO ?
+ "DVB-S2" : "DVB-S";
+ PutToDict(dict, "system", tmp);
+}
+
+void fillDictWithCableData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ const char *tmp=0;
+ PutToDict(dict, "frequency", parm_frequency/1000);
+ PutToDict(dict, "symbol_rate", parm_u_qam_symbol_rate);
+ switch(parm_u_qam_fec_inner)
+ {
+ case FEC_NONE:
+ tmp = "FEC_NONE";
+ break;
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+#if HAVE_DVB_API_VERSION >= 3
+ case FEC_8_9:
+ tmp = "FEC_8_9";
+ break;
+#endif
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "fec_inner", tmp);
+ switch(parm_u_qam_modulation)
+ {
+ case QAM_16:
+ tmp = "QAM_16";
+ break;
+ case QAM_32:
+ tmp = "QAM_32";
+ break;
+ case QAM_64:
+ tmp = "QAM_64";
+ break;
+ case QAM_128:
+ tmp = "QAM_128";
+ break;
+ case QAM_256:
+ tmp = "QAM_256";
+ break;
+ default:
+ case QAM_AUTO:
+ tmp = "QAM_AUTO";
+ break;
+ }
+ PutToDict(dict, "modulation", tmp);
+}
+
+void fillDictWithTerrestrialData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ const char *tmp=0;
+ PutToDict(dict, "frequency", parm_frequency);
+ switch (parm_u_ofdm_bandwidth)
+ {
+ case BANDWIDTH_8_MHZ:
+ tmp = "BANDWIDTH_8_MHZ";
+ break;
+ case BANDWIDTH_7_MHZ:
+ tmp = "BANDWIDTH_7_MHZ";
+ break;
+ case BANDWIDTH_6_MHZ:
+ tmp = "BANDWIDTH_6_MHZ";
+ break;
+ default:
+ case BANDWIDTH_AUTO:
+ tmp = "BANDWIDTH_AUTO";
+ break;
+ }
+ PutToDict(dict, "bandwidth", tmp);
+ switch (parm_u_ofdm_code_rate_LP)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "code_rate_lp", tmp);
+ switch (parm_u_ofdm_code_rate_HP)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "code_rate_hp", tmp);
+ switch (parm_u_ofdm_constellation)
+ {
+ case QPSK:
+ tmp = "QPSK";
+ break;
+ case QAM_16:
+ tmp = "QAM_16";
+ break;
+ case QAM_64:
+ tmp = "QAM_64";
+ break;
+ default:
+ case QAM_AUTO:
+ tmp = "QAM_AUTO";
+ break;
+ }
+ PutToDict(dict, "constellation", tmp);
+ switch (parm_u_ofdm_transmission_mode)
+ {
+ case TRANSMISSION_MODE_2K:
+ tmp = "TRANSMISSION_MODE_2K";
+ break;
+ case TRANSMISSION_MODE_8K:
+ tmp = "TRANSMISSION_MODE_8K";
+ break;
+ default:
+ case TRANSMISSION_MODE_AUTO:
+ tmp = "TRANSMISSION_MODE_AUTO";
+ break;
+ }
+ PutToDict(dict, "transmission_mode", tmp);
+ switch (parm_u_ofdm_guard_interval)
+ {
+ case GUARD_INTERVAL_1_32:
+ tmp = "GUARD_INTERVAL_1_32";
+ break;
+ case GUARD_INTERVAL_1_16:
+ tmp = "GUARD_INTERVAL_1_16";
+ break;
+ case GUARD_INTERVAL_1_8:
+ tmp = "GUARD_INTERVAL_1_8";
+ break;
+ case GUARD_INTERVAL_1_4:
+ tmp = "GUARD_INTERVAL_1_4";
+ break;
+ default:
+ case GUARD_INTERVAL_AUTO:
+ tmp = "GUARD_INTERVAL_AUTO";
+ break;
+ }
+ PutToDict(dict, "guard_interval", tmp);
+ switch (parm_u_ofdm_hierarchy_information)
+ {
+ case HIERARCHY_NONE:
+ tmp = "HIERARCHY_NONE";
+ break;
+ case HIERARCHY_1:
+ tmp = "HIERARCHY_1";
+ break;
+ case HIERARCHY_2:
+ tmp = "HIERARCHY_2";
+ break;
+ case HIERARCHY_4:
+ tmp = "HIERARCHY_4";
+ break;
+ default:
+ case HIERARCHY_AUTO:
+ tmp = "HIERARCHY_AUTO";
+ break;
+ }
+ PutToDict(dict, "hierarchy_information", tmp);
+}
+
+void eDVBFrontend::getFrontendStatus(ePyObject dest)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ const char *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(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_power", readFrontendData(signalPower));
+ PutToDict(dest, "tuner_signal_quality", readFrontendData(signalQuality));
+ }
+}
+
+void eDVBFrontend::getTransponderData(ePyObject dest, bool original)
+{
+ if (m_fd != -1 && dest && PyDict_Check(dest))
+ {
+ switch(m_type)
+ {
+ case feSatellite:
+ case feCable:
+ case feTerrestrial:
+ {
+ FRONTENDPARAMETERS front;
+ if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
+ eDebug("FE_GET_FRONTEND (%m)");
+ else
+ {
+ const FRONTENDPARAMETERS &parm = original ? this->parm : front;
+ const char *tmp = "INVERSION_AUTO";
+ switch(parm_inversion)
+ {
+ 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;
+ }
+ }
+}
+
+void eDVBFrontend::getFrontendData(ePyObject dest)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ const char *tmp=0;
+ PutToDict(dest, "tuner_number", m_fe);
+ 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);
+ }
+}
+
#ifndef FP_IOCTL_GET_ID
#define FP_IOCTL_GET_ID 0
#endif
int delay=0;
if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
{
+// eDebug("tuneLoop %d\n", m_sec_sequence.current()->cmd);
switch (m_sec_sequence.current()->cmd)
{
case eSecCommand::SLEEP:
case eSecCommand::IF_VOLTAGE_GOTO:
{
eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
+ if ( compare.voltage == m_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
break;
++m_sec_sequence.current();
break;
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 != m_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 == m_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 != m_data[CUR_TONE] && setSecSequencePos(compare.steps) )
break;
++m_sec_sequence.current();
break;
setFrontend();
++m_sec_sequence.current();
break;
+ case eSecCommand::START_TUNE_TIMEOUT:
+ m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
+ ++m_sec_sequence.current();
+ break;
case eSecCommand::SET_TIMEOUT:
m_timeoutCount = m_sec_sequence.current()++->val;
eDebug("[SEC] set timeout %d", m_timeoutCount);
case eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO:
{
eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- int idx = compare.voltage;
+ int idx = compare.val;
if ( idx == 0 || idx == 1 )
{
int idle = readInputpower();
++m_sec_sequence.current();
break;
}
+ case eSecCommand::IF_TUNER_LOCKED_GOTO:
+ {
+ eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
+ if (readFrontendData(locked))
+ {
+ eDebug("[SEC] locked step %d ok", cmd.okcount);
+ ++cmd.okcount;
+ if (cmd.okcount > 12)
+ {
+ eDebug("ok > 12 .. goto %d\n",m_sec_sequence.current()->steps);
+ setSecSequencePos(cmd.steps);
+ break;
+ }
+ }
+ else
+ {
+ eDebug("[SEC] rotor locked step %d failed", cmd.okcount);
+ --m_timeoutCount;
+ if (!m_timeoutCount && m_retryCount > 0)
+ --m_retryCount;
+ cmd.okcount=0;
+ }
+ ++m_sec_sequence.current();
+ break;
+ }
case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
m_runningInputpower = readInputpower();
eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
break;
case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
{
- int idleInputpower = m_idleInputpower[ (m_curVoltage&1) ? 0 : 1];
+ int idleInputpower = m_idleInputpower[ (m_data[CUR_VOLTAGE]&1) ? 0 : 1];
eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
const char *txt = cmd.direction ? "running" : "stopped";
eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
break;
}
case eSecCommand::IF_ROTORPOS_VALID_GOTO:
- if (m_data[5] != -1 && m_data[6] != -1)
+ if (m_data[ROTOR_CMD] != -1 && m_data[ROTOR_POS] != -1)
setSecSequencePos(m_sec_sequence.current()->steps);
else
++m_sec_sequence.current();
break;
case eSecCommand::INVALIDATE_CURRENT_ROTORPARMS:
- m_data[5] = m_data[6] = -1;
+ m_data[ROTOR_CMD] = m_data[ROTOR_POS] = -1;
eDebug("[SEC] invalidate current rotorparams");
++m_sec_sequence.current();
break;
case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
- m_data[5] = m_data[3];
- m_data[6] = m_data[4];
+ 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]);
++m_sec_sequence.current();
break;
break;
}
default:
+ eDebug("[SEC] unhandled sec command %d",
+ ++m_sec_sequence.current()->cmd);
++m_sec_sequence.current();
- eDebug("[SEC] unhandled sec command");
}
m_tuneTimer->start(delay,true);
}
void eDVBFrontend::setFrontend()
{
eDebug("setting frontend %d", m_fe);
+ m_sn->start();
+ feEvent(-1);
if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
{
perror("FE_SET_FRONTEND failed");
return;
}
- m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
}
RESULT eDVBFrontend::getFrontendType(int &t)
return 0;
}
+RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm)
+{
+ int res;
+ if (!m_sec)
+ {
+ eWarning("no SEC module active!");
+ return -ENOENT;
+ }
+ res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
+ if (!res)
+ {
+ eDebug("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d",
+ feparm.system,
+ feparm.frequency,
+ feparm.polarisation,
+ feparm.symbol_rate,
+ feparm.inversion,
+ feparm.fec,
+ feparm.orbital_position);
+ parm_u_qpsk_symbol_rate = feparm.symbol_rate;
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersSatellite::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersSatellite::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersSatellite::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ if (feparm.system == eDVBFrontendParametersSatellite::System::DVB_S)
+ switch (feparm.fec)
+ {
+ case eDVBFrontendParametersSatellite::FEC::fNone:
+ parm_u_qpsk_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f1_2:
+ parm_u_qpsk_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f2_3:
+ parm_u_qpsk_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_4:
+ parm_u_qpsk_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f5_6:
+ parm_u_qpsk_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f7_8:
+ parm_u_qpsk_fec_inner = FEC_7_8;
+ break;
+ default:
+ eDebug("no valid fec for DVB-S set.. assume auto");
+ case eDVBFrontendParametersSatellite::FEC::fAuto:
+ parm_u_qpsk_fec_inner = FEC_AUTO;
+ break;
+ }
+#if HAVE_DVB_API_VERSION >= 3
+ else // DVB_S2
+ {
+ switch (feparm.fec)
+ {
+ case eDVBFrontendParametersSatellite::FEC::f1_2:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f2_3:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_4:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f4_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_4_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f5_6:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f7_8:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_7_8;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f8_9:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_8_9;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f9_10:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_9_10;
+ break;
+ default:
+ eDebug("no valid fec for DVB-S2 set.. abort !!");
+ return -EINVAL;
+ }
+ 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);
+ return -EINVAL;
+ }
+ eDebug("tuning to %d mhz", parm_frequency/1000);
+ }
+ return res;
+}
+
+RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm)
+{
+ parm_frequency = feparm.frequency * 1000;
+ parm_u_qam_symbol_rate = feparm.symbol_rate;
+ switch (feparm.modulation)
+ {
+ case eDVBFrontendParametersCable::Modulation::QAM16:
+ parm_u_qam_modulation = QAM_16;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM32:
+ parm_u_qam_modulation = QAM_32;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM64:
+ parm_u_qam_modulation = QAM_64;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM128:
+ parm_u_qam_modulation = QAM_128;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM256:
+ parm_u_qam_modulation = QAM_256;
+ break;
+ default:
+ case eDVBFrontendParametersCable::Modulation::Auto:
+ parm_u_qam_modulation = QAM_AUTO;
+ break;
+ }
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersCable::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersCable::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersCable::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ switch (feparm.fec_inner)
+ {
+ case eDVBFrontendParametersCable::FEC::fNone:
+ parm_u_qam_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersCable::FEC::f1_2:
+ parm_u_qam_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersCable::FEC::f2_3:
+ parm_u_qam_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersCable::FEC::f3_4:
+ parm_u_qam_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersCable::FEC::f5_6:
+ parm_u_qam_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersCable::FEC::f7_8:
+ parm_u_qam_fec_inner = FEC_7_8;
+ break;
+#if HAVE_DVB_API_VERSION >= 3
+ case eDVBFrontendParametersCable::FEC::f8_9:
+ parm_u_qam_fec_inner = FEC_8_9;
+ break;
+#endif
+ default:
+ case eDVBFrontendParametersCable::FEC::fAuto:
+ parm_u_qam_fec_inner = FEC_AUTO;
+ break;
+ }
+ eDebug("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,
+ parm_u_qam_modulation,
+ parm_inversion);
+ return 0;
+}
+
+RESULT eDVBFrontend::prepare_terrestrial(const eDVBFrontendParametersTerrestrial &feparm)
+{
+ parm_frequency = feparm.frequency;
+
+ switch (feparm.bandwidth)
+ {
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_8_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_7_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_6_MHZ;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
+ parm_u_ofdm_bandwidth = BANDWIDTH_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_LP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC::f1_2:
+ parm_u_ofdm_code_rate_LP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f2_3:
+ parm_u_ofdm_code_rate_LP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f3_4:
+ parm_u_ofdm_code_rate_LP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f5_6:
+ parm_u_ofdm_code_rate_LP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f7_8:
+ parm_u_ofdm_code_rate_LP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC::fAuto:
+ parm_u_ofdm_code_rate_LP = FEC_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_HP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC::f1_2:
+ parm_u_ofdm_code_rate_HP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f2_3:
+ parm_u_ofdm_code_rate_HP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f3_4:
+ parm_u_ofdm_code_rate_HP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f5_6:
+ parm_u_ofdm_code_rate_HP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f7_8:
+ parm_u_ofdm_code_rate_HP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC::fAuto:
+ parm_u_ofdm_code_rate_HP = FEC_AUTO;
+ break;
+ }
+ switch (feparm.modulation)
+ {
+ case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
+ parm_u_ofdm_constellation = QPSK;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
+ parm_u_ofdm_constellation = QAM_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::QAM64:
+ parm_u_ofdm_constellation = QAM_64;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Modulation::Auto:
+ parm_u_ofdm_constellation = QAM_AUTO;
+ break;
+ }
+ switch (feparm.transmission_mode)
+ {
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_2K;
+ break;
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_8K;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_AUTO;
+ break;
+ }
+ switch (feparm.guard_interval)
+ {
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_32:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_32;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_16:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_8:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_8;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_4:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_AUTO;
+ break;
+ }
+ switch (feparm.hierarchy)
+ {
+ case eDVBFrontendParametersTerrestrial::Hierarchy::HNone:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_NONE;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H1:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_1;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H2:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H4:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Hierarchy::HAuto:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_AUTO;
+ break;
+ }
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersTerrestrial::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersTerrestrial::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ return 0;
+}
+
RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
{
eDebug("(%d)tune", m_fe);
- if (m_type == -1)
- return -ENODEV;
+ m_timeout->stop();
- feEvent(-1);
+ int res=0;
+
+ if (!m_sn)
+ {
+ eDebug("no frontend device opened... do not try to tune !!!");
+ res = -ENODEV;
+ goto tune_error;
+ }
+
+ if (m_type == -1)
+ {
+ res = -ENODEV;
+ goto tune_error;
+ }
+ m_sn->stop();
m_sec_sequence.clear();
switch (m_type)
{
case feSatellite:
{
- int res;
eDVBFrontendParametersSatellite feparm;
if (where.getDVBS(feparm))
{
eDebug("no dvbs data!");
- return -EINVAL;
+ res = -EINVAL;
+ goto tune_error;
}
- if (!m_sec)
- {
- eWarning("no SEC module active!");
- return -ENOENT;
- }
-
- res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
+ m_sec->setRotorMoving(false);
+ res=prepare_sat(feparm);
if (res)
- return res;
- eDebug("tuning to %d mhz", parm.frequency/1000);
+ goto tune_error;
+
break;
}
case feCable:
{
eDVBFrontendParametersCable feparm;
if (where.getDVBC(feparm))
- return -EINVAL;
- parm.frequency = feparm.frequency * 1000;
- parm.u.qam.symbol_rate = feparm.symbol_rate;
- switch (feparm.modulation)
- {
- case eDVBFrontendParametersCable::Modulation::QAM16:
- parm.u.qam.modulation = QAM_16;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM32:
- parm.u.qam.modulation = QAM_32;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM64:
- parm.u.qam.modulation = QAM_64;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM128:
- parm.u.qam.modulation = QAM_128;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM256:
- parm.u.qam.modulation = QAM_256;
- break;
- default:
- case eDVBFrontendParametersCable::Modulation::Auto:
- parm.u.qam.modulation = QAM_AUTO;
- break;
- }
- switch (feparm.inversion)
- {
- case eDVBFrontendParametersCable::Inversion::On:
- parm.inversion = INVERSION_ON;
- break;
- case eDVBFrontendParametersCable::Inversion::Off:
- parm.inversion = INVERSION_OFF;
- break;
- default:
- case eDVBFrontendParametersCable::Inversion::Unknown:
- parm.inversion = INVERSION_AUTO;
- break;
- }
- switch (feparm.fec_inner)
{
- case eDVBFrontendParametersCable::FEC::fNone:
- parm.u.qam.fec_inner = FEC_NONE;
- break;
- case eDVBFrontendParametersCable::FEC::f1_2:
- parm.u.qam.fec_inner = FEC_1_2;
- break;
- case eDVBFrontendParametersCable::FEC::f2_3:
- parm.u.qam.fec_inner = FEC_2_3;
- break;
- case eDVBFrontendParametersCable::FEC::f3_4:
- parm.u.qam.fec_inner = FEC_3_4;
- break;
- case eDVBFrontendParametersCable::FEC::f5_6:
- parm.u.qam.fec_inner = FEC_5_6;
- break;
- case eDVBFrontendParametersCable::FEC::f7_8:
- parm.u.qam.fec_inner = FEC_7_8;
- break;
- case eDVBFrontendParametersCable::FEC::f8_9:
- parm.u.qam.fec_inner = FEC_8_9;
- break;
- default:
- case eDVBFrontendParametersCable::FEC::fAuto:
- parm.u.qam.fec_inner = FEC_AUTO;
- break;
+ res = -EINVAL;
+ goto tune_error;
}
+ res=prepare_cable(feparm);
+ if (res)
+ goto tune_error;
+
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
break;
}
case feTerrestrial:
if (where.getDVBT(feparm))
{
eDebug("no -T data");
- return -EINVAL;
+ res = -EINVAL;
+ goto tune_error;
}
- parm.frequency = feparm.frequency;
+ res=prepare_terrestrial(feparm);
+ if (res)
+ goto tune_error;
+
+ 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) );
+ ePythonConfigQuery::getConfigValue(configStr, enable_5V);
+ if (enable_5V == "True")
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ else
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltageOff) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
- switch (feparm.bandwidth)
- {
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
- parm.u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
- break;
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
- parm.u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
- break;
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
- parm.u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
- break;
- default:
- case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
- parm.u.ofdm.bandwidth = BANDWIDTH_AUTO;
- break;
- }
- switch (feparm.code_rate_LP)
- {
- case eDVBFrontendParametersCable::FEC::f1_2:
- parm.u.ofdm.code_rate_LP = FEC_1_2;
- break;
- case eDVBFrontendParametersCable::FEC::f2_3:
- parm.u.ofdm.code_rate_LP = FEC_2_3;
- break;
- case eDVBFrontendParametersCable::FEC::f3_4:
- parm.u.ofdm.code_rate_LP = FEC_3_4;
- break;
- case eDVBFrontendParametersCable::FEC::f5_6:
- parm.u.ofdm.code_rate_LP = FEC_5_6;
- break;
- case eDVBFrontendParametersCable::FEC::f7_8:
- parm.u.ofdm.code_rate_LP = FEC_7_8;
- break;
- default:
- case eDVBFrontendParametersCable::FEC::fAuto:
- case eDVBFrontendParametersCable::FEC::fNone:
- parm.u.ofdm.code_rate_LP = FEC_AUTO;
- break;
- }
- switch (feparm.code_rate_HP)
- {
- case eDVBFrontendParametersCable::FEC::f1_2:
- parm.u.ofdm.code_rate_HP = FEC_1_2;
- break;
- case eDVBFrontendParametersCable::FEC::f2_3:
- parm.u.ofdm.code_rate_HP = FEC_2_3;
- break;
- case eDVBFrontendParametersCable::FEC::f3_4:
- parm.u.ofdm.code_rate_HP = FEC_3_4;
- break;
- case eDVBFrontendParametersCable::FEC::f5_6:
- parm.u.ofdm.code_rate_HP = FEC_5_6;
- break;
- case eDVBFrontendParametersCable::FEC::f7_8:
- parm.u.ofdm.code_rate_HP = FEC_7_8;
- break;
- default:
- case eDVBFrontendParametersCable::FEC::fAuto:
- case eDVBFrontendParametersCable::FEC::fNone:
- parm.u.ofdm.code_rate_HP = FEC_AUTO;
- break;
- }
- switch (feparm.modulation)
- {
- case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
- parm.u.ofdm.constellation = QPSK;
- break;
- case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
- parm.u.ofdm.constellation = QAM_16;
- break;
- default:
- case eDVBFrontendParametersTerrestrial::Modulation::Auto:
- parm.u.ofdm.constellation = QAM_AUTO;
- break;
- }
- switch (feparm.transmission_mode)
- {
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
- parm.u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
- break;
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
- parm.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
- break;
- default:
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
- parm.u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
- break;
- }
- switch (feparm.guard_interval)
- {
- case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_32:
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
- break;
- case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_16:
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
- break;
- case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_8:
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
- break;
- case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_4:
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
- break;
- default:
- case eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto:
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
- break;
- }
- switch (feparm.hierarchy)
- {
- case eDVBFrontendParametersTerrestrial::Hierarchy::H1:
- parm.u.ofdm.hierarchy_information = HIERARCHY_1;
- break;
- case eDVBFrontendParametersTerrestrial::Hierarchy::H2:
- parm.u.ofdm.hierarchy_information = HIERARCHY_2;
- break;
- case eDVBFrontendParametersTerrestrial::Hierarchy::H4:
- parm.u.ofdm.hierarchy_information = HIERARCHY_4;
- break;
- default:
- case eDVBFrontendParametersTerrestrial::Hierarchy::HAuto:
- parm.u.ofdm.hierarchy_information = HIERARCHY_AUTO;
- break;
- }
+ break;
}
}
- m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
m_tuneTimer->start(0,true);
- m_timeout->stop();
m_sec_sequence.current() = m_sec_sequence.begin();
if (m_state != stateTuning)
m_stateChanged(this);
}
- return 0;
+ return res;
+
+tune_error:
+ m_tuneTimer->stop();
+ return res;
}
RESULT eDVBFrontend::connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)
RESULT eDVBFrontend::setVoltage(int voltage)
{
- if (m_type != feSatellite)
+ if (m_type == feCable)
return -1;
#if HAVE_DVB_API_VERSION < 3
secVoltage vlt;
bool increased=false;
fe_sec_voltage_t vlt;
#endif
- m_curVoltage=voltage;
+ m_data[CUR_VOLTAGE]=voltage;
switch (voltage)
{
case voltageOff:
#if HAVE_DVB_API_VERSION < 3
return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt);
#else
- if (::ioctl(m_fd, FE_ENABLE_HIGH_LNB_VOLTAGE, increased) < 0)
+ if (m_type == feSatellite && ::ioctl(m_fd, FE_ENABLE_HIGH_LNB_VOLTAGE, increased) < 0)
perror("FE_ENABLE_HIGH_LNB_VOLTAGE");
return ::ioctl(m_fd, FE_SET_VOLTAGE, vlt);
#endif
#else
fe_sec_tone_mode_t tone;
#endif
-
+ m_data[CUR_TONE]=t;
switch (t)
{
case toneOn:
RESULT eDVBFrontend::getData(int num, int &data)
{
- if ( num < (int)(sizeof(m_data)/sizeof(int)) )
+ if ( num < NUM_DATA_ENTRIES )
{
data = m_data[num];
return 0;
RESULT eDVBFrontend::setData(int num, int val)
{
- if ( num < (int)(sizeof(m_data)/sizeof(int)) )
+ if ( num < NUM_DATA_ENTRIES )
{
m_data[num] = val;
return 0;
{
ASSERT(m_sec);
eDVBFrontendParametersSatellite sat_parm;
- ASSERT(!feparm->getDVBS(sat_parm));
+ int ret = feparm->getDVBS(sat_parm);
+ ASSERT(!ret);
return m_sec->canTune(sat_parm, this, 1 << m_fe);
}
+ else if (m_type == eDVBFrontend::feCable)
+ return 2; // more prio for cable frontends
return 1;
}
git.cweiske.de / enigma2.git / blobdiff