-#include <config.h>
#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 constellation Constellation
-#define guard_interval guardInterval
-#define hierarchy_information HierarchyInformation
-#define code_rate_HP HP_CodeRate
-#define code_rate_LP LP_CodeRate
+#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 eDVBFrontendParametersSatellite::set(const SatelliteDeliverySystemDescriptor &descriptor)
+void eDVBDiseqcCommand::setCommandString(const char *str)
{
- frequency = descriptor.getFrequency() * 10;
- symbol_rate = descriptor.getSymbolRate() * 100;
- switch (descriptor.getPolarization())
+ if (!str)
+ return;
+ len=0;
+ int slen = strlen(str);
+ if (slen % 2)
{
- case 0:
- polarisation = Polarisation::Horizontal;
- break;
- case 1:
- polarisation = Polarisation::Vertical;
- break;
- case 2:
- polarisation = Polarisation::CircularLeft;
- break;
- case 3:
- polarisation = Polarisation::CircularRight;
- break;
+ eDebug("invalid diseqc command string length (not 2 byte aligned)");
+ return;
}
- switch (descriptor.getFecInner())
+ if (slen > MAX_DISEQC_LENGTH*2)
{
- case 1:
- fec = FEC::f1_2;
- break;
- case 2:
- fec = FEC::f2_3;
- break;
- case 3:
- fec = FEC::f3_4;
- break;
- case 4:
- fec = FEC::f5_6;
- break;
- case 5:
- fec = FEC::f7_8;
- break;
- case 0xF:
- fec = FEC::fNone;
- break;
- default:
- fec = FEC::fAuto;
- break;
+ 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 != 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;
+ 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)
{
- eFatal("nyi");
+ frequency = descriptor.getFrequency() / 10;
+ symbol_rate = descriptor.getSymbolRate() * 100;
+ fec_inner = descriptor.getFecInner();
+ if ( fec_inner == 0xF )
+ fec_inner = FEC::fNone;
+ modulation = descriptor.getModulation();
+ if ( modulation > 0x5 )
+ modulation = Modulation::Auto;
+ inversion = Inversion::Unknown;
+ eDebug("Cable freq %d, mod %d, sr %d, fec %d",
+ frequency,
+ modulation, symbol_rate, fec_inner);
}
-void eDVBFrontendParametersTerrestrial::set(const TerrestrialDeliverySystemDescriptor &)
+void eDVBFrontendParametersTerrestrial::set(const TerrestrialDeliverySystemDescriptor &descriptor)
{
- eFatal("nyi");
+ frequency = descriptor.getCentreFrequency() * 10;
+ bandwidth = descriptor.getBandwidth();
+ if ( bandwidth > 2 ) // 5Mhz forced to auto
+ bandwidth = Bandwidth::BwAuto;
+ code_rate_HP = descriptor.getCodeRateHpStream();
+ if (code_rate_HP > 4)
+ code_rate_HP = FEC::fAuto;
+ code_rate_LP = descriptor.getCodeRateLpStream();
+ if (code_rate_LP > 4)
+ code_rate_LP = FEC::fAuto;
+ transmission_mode = descriptor.getTransmissionMode();
+ if (transmission_mode > 1) // TM4k forced to auto
+ transmission_mode = TransmissionMode::TMAuto;
+ guard_interval = descriptor.getGuardInterval();
+ if (guard_interval > 3)
+ guard_interval = GuardInterval::GI_Auto;
+ hierarchy = descriptor.getHierarchyInformation()&3;
+ modulation = descriptor.getConstellation();
+ if (modulation > 2)
+ modulation = Modulation::Auto;
+ inversion = Inversion::Unknown;
+ eDebug("Terr freq %d, bw %d, cr_hp %d, cr_lp %d, tm_mode %d, guard %d, hierarchy %d, const %d",
+ frequency, bandwidth, code_rate_HP, code_rate_LP, transmission_mode,
+ guard_interval, hierarchy, modulation);
}
eDVBFrontendParameters::eDVBFrontendParameters(): m_type(-1)
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;
}
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)
return 0;
}
case iDVBFrontend::feCable:
+ eDVBFrontendParametersCable ocable;
+ if (parm->getDVBC(ocable))
+ return -2;
+
+ if (cable.modulation != ocable.modulation && cable.modulation != eDVBFrontendParametersCable::Modulation::Auto && ocable.modulation != eDVBFrontendParametersCable::Modulation::Auto)
+ diff = 1 << 29;
+ else if (cable.inversion != ocable.inversion && cable.inversion != eDVBFrontendParametersCable::Inversion::Unknown && ocable.inversion != eDVBFrontendParametersCable::Inversion::Unknown)
+ diff = 1 << 28;
+ 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;
+
+ 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_curVoltage=voltageOff;
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;
+ 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;
-
- if (m_state != stateLostLock)
- eDebug("FIXME: we lost lock, so we might have to retune.");
+ m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1; // reset diseqc
}
}
if (m_state != state)
void eDVBFrontend::timeout()
{
- int state;
+ m_tuning = 0;
if (m_state == stateTuning)
{
- state = stateFailed;
- eDebug("DVBFrontend: timeout");
- if (m_state != state)
- {
- m_state = state;
- m_stateChanged(this);
- }
- m_tuning = 0;
- } else
- m_tuning = 0;
+ m_state = stateFailed;
+ m_stateChanged(this);
+ }
}
int eDVBFrontend::readFrontendData(int type)
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(PyObject *dict, const char*key, long value)
+{
+ PyObject *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(PyObject *dict, const char*key, const char *value)
+{
+ PyObject *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(PyObject *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(PyObject *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(PyObject *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);
+}
+
+PyObject *eDVBFrontend::readTransponderData(bool original)
+{
+ PyObject *ret=PyDict_New();
+
+ if (ret)
+ {
+ bool read=m_fd != -1;
+ const char *tmp=0;
+
+ PutToDict(ret, "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";
+ read=false;
+ break;
+ }
+ PutToDict(ret, "tuner_type", tmp);
+
+ if (read)
+ {
+ 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));
+
+ if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
+ eDebug("FE_GET_FRONTEND (%m)");
+ else
+ {
+ const FRONTENDPARAMETERS &parm = original ? this->parm : front;
+ 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(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;
+ }
+ }
+ }
+ }
+ else
+ {
+ Py_INCREF(Py_None);
+ ret = Py_None;
+ }
+ return ret;
+}
+
#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:
++m_sec_sequence.current();
break;
case eSecCommand::SET_VOLTAGE:
+ {
int voltage = m_sec_sequence.current()++->voltage;
eDebug("[SEC] setVoltage %d", voltage);
setVoltage(voltage);
break;
+ }
+ case eSecCommand::IF_VOLTAGE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.voltage == m_curVoltage && 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) )
+ 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);
setFrontend();
++m_sec_sequence.current();
break;
- case eSecCommand::MEASURE_IDLE_INPUTPOWER:
- {
- 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]);
- }
- else
- eDebug("[SEC] idleInputpower measure index(%d) out of bound !!!", idx);
- break;
- }
- case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
- m_runningInputpower = readInputpower();
- eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
+ 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);
break;
- case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
- m_data[5] = m_data[3];
- m_data[6] = m_data[4];
- eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]);
- ++m_sec_sequence.current();
- break;
case eSecCommand::IF_TIMEOUT_GOTO:
if (!m_timeoutCount)
{
else
++m_sec_sequence.current();
break;
- case eSecCommand::SET_POWER_LIMITING_MODE:
+ case eSecCommand::MEASURE_IDLE_INPUTPOWER:
{
- 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 )
+ int idx = m_sec_sequence.current()++->val;
+ if ( idx == 0 || idx == 1 )
{
- data[0] |= 0x80; // enable static current limiting
- eDebug("[SEC] set static current limiting");
+ m_idleInputpower[idx] = readInputpower();
+ eDebug("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]);
}
else
+ eDebug("[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 )
{
- data[0] &= ~0x80; // enable dynamic current limiting
- eDebug("[SEC] set dynamic current limiting");
+ int idle = 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);
+ setSecSequencePos(compare.steps);
+ break;
+ }
}
- if(::write(fd, data, 1) != 1)
- eDebug("[SEC] error write lnbp (%m)");
- ::close(fd);
++m_sec_sequence.current();
break;
}
- case eSecCommand::IF_IDLE_INPUTPOWER_AVAIL_GOTO:
- if (m_idleInputpower[0] && m_idleInputpower[1] && setSecSequencePos(m_sec_sequence.current()->steps))
- 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);
++m_sec_sequence.current();
break;
case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
{
eDebug("[SEC] rotor not %s... reset counter.. increase timeout", txt);
--m_timeoutCount;
+ if (!m_timeoutCount && m_retryCount > 0)
+ --m_retryCount;
cmd.okcount=0;
}
++m_sec_sequence.current();
break;
}
- case eSecCommand::IF_VOLTAGE_GOTO:
+ case eSecCommand::IF_ROTORPOS_VALID_GOTO:
+ 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[ROTOR_CMD] = m_data[ROTOR_POS] = -1;
+ eDebug("[SEC] invalidate current rotorparams");
+ ++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]);
+ ++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);
+ break;
+ case eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO:
+ if (!m_retryCount)
+ {
+ eDebug("[SEC] no more rotor retrys");
+ setSecSequencePos(m_sec_sequence.current()->steps);
+ }
+ else
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_POWER_LIMITING_MODE:
{
- eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
- break;
+ 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
+ {
+ data[0] &= ~0x80; // enable dynamic current limiting
+ eDebug("[SEC] set dynamic current limiting");
+ }
+ if(::write(fd, data, 1) != 1)
+ eDebug("[SEC] error write lnbp (%m)");
+ ::close(fd);
++m_sec_sequence.current();
break;
}
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;
}
-
- if (m_state != stateTuning)
- {
- m_tuning = 1;
- m_state = stateTuning;
- m_stateChanged(this);
- }
- 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",
+ feparm.system,
+ feparm.frequency,
+ feparm.polarisation,
+ feparm.symbol_rate,
+ feparm.inversion,
+ feparm.fec);
+ 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;
+ }
+ 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)
+ m_timeout->stop();
+
+ int res=0;
+
+ if (!m_sn)
+ {
+ eDebug("no frontend device opened... do not try to tune !!!");
return -ENODEV;
+ }
- feEvent(-1);
+ if (m_type == -1)
+ return -ENODEV;
+ 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;
}
- if (!m_sec)
- {
- eWarning("no SEC module active!");
- return -ENOENT;
- }
-
- res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
- if (res)
- return res;
-#if HAVE_DVB_API_VERSION < 3
- eDebug("tuning to %d mhz", parm.Frequency/1000);
-#else
- eDebug("tuning to %d mhz", parm.frequency/1000);
-#endif
+ res=prepare_sat(feparm);
+ m_sec->setRotorMoving(false);
break;
}
case feCable:
{
-#if HAVE_DVB_API_VERSION >= 3
eDVBFrontendParametersCable feparm;
if (where.getDVBC(feparm))
return -EINVAL;
-#if HAVE_DVB_API_VERSION < 3
- parm.Frequency = feparm.frequency * 1000;
- parm.u.qam.SymbolRate = feparm.symbol_rate;
-#else
- parm.frequency = feparm.frequency * 1000;
- parm.u.qam.symbol_rate = feparm.symbol_rate;
-#endif
- fe_modulation_t mod=QAM_AUTO;
- switch (feparm.modulation)
+ res=prepare_cable(feparm);
+ if (!res)
{
- case eDVBFrontendParametersCable::Modulation::QAM16:
- mod = QAM_16;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM32:
- mod = QAM_32;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM64:
- mod = QAM_64;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM128:
- mod = QAM_128;
- break;
- case eDVBFrontendParametersCable::Modulation::QAM256:
- mod = QAM_256;
- break;
- case eDVBFrontendParametersCable::Modulation::Auto:
- mod = QAM_AUTO;
- break;
- }
-#if HAVE_DVB_API_VERSION < 3
- parm.u.qam.QAM = mod;
-#else
- parm.u.qam.modulation = mod;
-#endif
- switch (feparm.inversion)
- {
- case eDVBFrontendParametersCable::Inversion::On:
- #if HAVE_DVB_API_VERSION < 3
- parm.Inversion =
- #else
- parm.inversion =
- #endif
- INVERSION_ON;
- break;
- case eDVBFrontendParametersCable::Inversion::Off:
- #if HAVE_DVB_API_VERSION < 3
- parm.Inversion =
- #else
- parm.inversion =
- #endif
- INVERSION_OFF;
- break;
- case eDVBFrontendParametersCable::Inversion::Unknown:
- #if HAVE_DVB_API_VERSION < 3
- parm.Inversion =
- #else
- parm.inversion =
- #endif
- INVERSION_AUTO;
- break;
- }
-
- fe_code_rate_t fec_inner=FEC_AUTO;
- switch (feparm.fec_inner)
- {
- case eDVBFrontendParametersCable::FEC::fNone:
- fec_inner = FEC_NONE;
- break;
- case eDVBFrontendParametersCable::FEC::f1_2:
- fec_inner = FEC_1_2;
- break;
- case eDVBFrontendParametersCable::FEC::f2_3:
- fec_inner = FEC_2_3;
- break;
- case eDVBFrontendParametersCable::FEC::f3_4:
- fec_inner = FEC_3_4;
- break;
- case eDVBFrontendParametersCable::FEC::f4_5:
- fec_inner = FEC_4_5;
- break;
- case eDVBFrontendParametersCable::FEC::f5_6:
- fec_inner = FEC_5_6;
- break;
- case eDVBFrontendParametersCable::FEC::f6_7:
- fec_inner = FEC_6_7;
- break;
- case eDVBFrontendParametersCable::FEC::f7_8:
- fec_inner = FEC_7_8;
- break;
- case eDVBFrontendParametersCable::FEC::f8_9:
- fec_inner = FEC_8_9;
- break;
- case eDVBFrontendParametersCable::FEC::fAuto:
- fec_inner = FEC_AUTO;
- break;
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
}
-#if HAVE_DVB_API_VERSION < 3
- parm.u.qam.FEC_inner = fec_inner;
-#else
- parm.u.qam.fec_inner = fec_inner;
-#endif
-#else
- eFatal("Old API not fully supported");
-#endif // old api
break;
}
case feTerrestrial:
eDebug("no -T data");
return -EINVAL;
}
-#if HAVE_DVB_API_VERSION < 3
- parm.Frequency = feparm.frequency;
-#else
- parm.frequency = feparm.frequency;
-#endif
-
- switch (feparm.bandwidth)
- {
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.bandWidth =
-#else
- parm.u.ofdm.bandwidth =
-#endif
- BANDWIDTH_8_MHZ;
- break;
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.bandWidth =
-#else
- parm.u.ofdm.bandwidth =
-#endif
- BANDWIDTH_7_MHZ;
- break;
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.bandWidth =
-#else
- parm.u.ofdm.bandwidth =
-#endif
- BANDWIDTH_6_MHZ;
- break;
- case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.bandWidth =
-#else
- parm.u.ofdm.bandwidth =
-#endif
- BANDWIDTH_AUTO;
- break;
- default:
- eWarning("invalid OFDM bandwith");
- return -EINVAL;
- }
-
- parm.u.ofdm.code_rate_HP = FEC_AUTO;
- parm.u.ofdm.code_rate_LP = FEC_AUTO;
-
- 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::Auto:
- parm.u.ofdm.constellation = QAM_AUTO;
- break;
- }
-
- switch (feparm.transmission_mode)
+ res=prepare_terrestrial(feparm);
+ if (!res)
{
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.TransmissionMode =
-#else
- parm.u.ofdm.transmission_mode =
-#endif
- TRANSMISSION_MODE_2K;
- break;
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.TransmissionMode =
-#else
- parm.u.ofdm.transmission_mode =
-#endif
- TRANSMISSION_MODE_8K;
- break;
- case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
-#if HAVE_DVB_API_VERSION < 3
- parm.u.ofdm.TransmissionMode =
-#else
- parm.u.ofdm.transmission_mode =
-#endif
- TRANSMISSION_MODE_AUTO;
- break;
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
+ eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[LINKED_PREV_PTR];
+ if (linked_fe == (eDVBRegisteredFrontend*)-1)
+ {
+ std::string enable_5V;
+ ePythonConfigQuery::getConfigValue("config.terrestrial.enable_5V", enable_5V);
+ if (enable_5V == "yes")
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ else
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltageOff) );
+ }
+ else
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltageOff) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
}
-
- parm.u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
- parm.u.ofdm.hierarchy_information = HIERARCHY_AUTO;
-#if HAVE_DVB_API_VERSION < 3
- parm.Inversion =
-#else
- parm.inversion =
-#endif
- INVERSION_AUTO;
break;
}
}
- m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
- m_tuneTimer->start(0,true);
- m_sec_sequence.current() = m_sec_sequence.begin();
+ if (!res) // prepare ok
+ {
+ m_tuneTimer->start(0,true);
+ m_sec_sequence.current() = m_sec_sequence.begin();
- return 0;
+ if (m_state != stateTuning)
+ {
+ m_tuning = 1;
+ m_state = stateTuning;
+ m_stateChanged(this);
+ }
+ }
+
+ return res;
}
RESULT eDVBFrontend::connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)
{
#if HAVE_DVB_API_VERSION < 3
secMiniCmd cmd = SEC_MINI_NONE;
- if ( burst == eDVBSatelliteDiseqcParameters::A )
- cmd = SEC_MINI_A;
- else if ( burst == eDVBSatelliteDiseqcParameters::B )
- cmd = SEC_MINI_B;
- if (::ioctl(m_secfd, SEC_DISEQC_SEND_BURST, cmd))
- return -EINVAL;
#else
fe_sec_mini_cmd_t cmd = SEC_MINI_A;
+#endif
if ( burst == eDVBSatelliteDiseqcParameters::A )
cmd = SEC_MINI_A;
else if ( burst == eDVBSatelliteDiseqcParameters::B )
cmd = SEC_MINI_B;
- else
- {
- eDebug("unknown toneburst!");
+#if HAVE_DVB_API_VERSION < 3
+ if (::ioctl(m_secfd, SEC_DISEQC_SEND_BURST, cmd))
return -EINVAL;
- }
+#else
if (::ioctl(m_fd, FE_DISEQC_SEND_BURST, cmd))
return -EINVAL;
#endif
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;
git.cweiske.de / enigma2.git / blobdiff