-#include <config.h>
#include <lib/dvb/dvb.h>
+#include <lib/dvb/frontendparms.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
+#if HAVE_DVB_API_VERSION < 5
+ #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)
+#else
+ #define FEC_S2_QPSK_1_2 (fe_code_rate_t)(FEC_1_2)
+ #define FEC_S2_QPSK_2_3 (fe_code_rate_t)(FEC_2_3)
+ #define FEC_S2_QPSK_3_4 (fe_code_rate_t)(FEC_3_4)
+ #define FEC_S2_QPSK_5_6 (fe_code_rate_t)(FEC_5_6)
+ #define FEC_S2_QPSK_7_8 (fe_code_rate_t)(FEC_7_8)
+ #define FEC_S2_QPSK_8_9 (fe_code_rate_t)(FEC_8_9)
+ #define FEC_S2_QPSK_3_5 (fe_code_rate_t)(FEC_3_5)
+ #define FEC_S2_QPSK_4_5 (fe_code_rate_t)(FEC_4_5)
+ #define FEC_S2_QPSK_9_10 (fe_code_rate_t)(FEC_9_10)
+#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)
+#define eDebugNoSimulate(x...) \
+ do { \
+ if (!m_simulate) \
+ eDebug(x); \
+ } while(0)
+#if 0
+ else \
+ { \
+ eDebugNoNewLine("SIMULATE:"); \
+ eDebug(x); \
+ }
+#endif
+
+#define eDebugNoSimulateNoNewLine(x...) \
+ do { \
+ if (!m_simulate) \
+ eDebugNoNewLine(x); \
+ } while(0)
+#if 0
+ else \
+ { \
+ eDebugNoNewLine("SIMULATE:"); \
+ eDebugNoNewLine(x); \
+ }
+#endif
+
+void eDVBDiseqcCommand::setCommandString(const char *str)
{
- 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;
}
- inversion = Inversion::Unknown;
+ 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 != eDVBFrontendParametersSatellite::FEC_None && fec > eDVBFrontendParametersSatellite::FEC_9_10 )
+ fec = eDVBFrontendParametersSatellite::FEC_Auto;
+ inversion = eDVBFrontendParametersSatellite::Inversion_Unknown;
+ pilot = eDVBFrontendParametersSatellite::Pilot_Unknown;
orbital_position = ((descriptor.getOrbitalPosition() >> 12) & 0xF) * 1000;
orbital_position += ((descriptor.getOrbitalPosition() >> 8) & 0xF) * 100;
orbital_position += ((descriptor.getOrbitalPosition() >> 4) & 0xF) * 10;
orbital_position += ((descriptor.getOrbitalPosition()) & 0xF);
if (orbital_position && (!descriptor.getWestEastFlag()))
orbital_position = 3600 - orbital_position;
+ system = descriptor.getModulationSystem();
+ modulation = descriptor.getModulation();
+ if (system == eDVBFrontendParametersSatellite::System_DVB_S && modulation == eDVBFrontendParametersSatellite::Modulation_8PSK)
+ {
+ eDebug("satellite_delivery_descriptor non valid modulation type.. force QPSK");
+ modulation=eDVBFrontendParametersSatellite::Modulation_QPSK;
+ }
+ rolloff = descriptor.getRollOff();
+ if (system == eDVBFrontendParametersSatellite::System_DVB_S2)
+ {
+ eDebug("SAT DVB-S2 freq %d, %s, pos %d, sr %d, fec %d, modulation %d, rolloff %d",
+ frequency,
+ polarisation ? "hor" : "vert",
+ orbital_position,
+ symbol_rate, fec,
+ modulation,
+ rolloff);
+ }
+ 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 != eDVBFrontendParametersCable::FEC_None && fec_inner > eDVBFrontendParametersCable::FEC_8_9 )
+ fec_inner = eDVBFrontendParametersCable::FEC_Auto;
+ modulation = descriptor.getModulation();
+ if ( modulation > 0x5 )
+ modulation = eDVBFrontendParametersCable::Modulation_Auto;
+ inversion = eDVBFrontendParametersCable::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 = eDVBFrontendParametersTerrestrial::Bandwidth_Auto;
+ code_rate_HP = descriptor.getCodeRateHpStream();
+ if (code_rate_HP > 4)
+ code_rate_HP = eDVBFrontendParametersTerrestrial::FEC_Auto;
+ code_rate_LP = descriptor.getCodeRateLpStream();
+ if (code_rate_LP > 4)
+ code_rate_LP = eDVBFrontendParametersTerrestrial::FEC_Auto;
+ transmission_mode = descriptor.getTransmissionMode();
+ if (transmission_mode > 1) // TM4k forced to auto
+ transmission_mode = eDVBFrontendParametersTerrestrial::TransmissionMode_Auto;
+ guard_interval = descriptor.getGuardInterval();
+ if (guard_interval > 3)
+ guard_interval = eDVBFrontendParametersTerrestrial::GuardInterval_Auto;
+ hierarchy = descriptor.getHierarchyInformation()&3;
+ modulation = descriptor.getConstellation();
+ if (modulation > 2)
+ modulation = eDVBFrontendParametersTerrestrial::Modulation_Auto;
+ inversion = eDVBFrontendParametersTerrestrial::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)
+eDVBFrontendParameters::eDVBFrontendParameters()
+ :m_type(-1), m_flags(0)
{
}
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
+ else if (exact && sat.fec != osat.fec && sat.fec != eDVBFrontendParametersSatellite::FEC_Auto && osat.fec != eDVBFrontendParametersSatellite::FEC_Auto)
+ 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);
+ diff += abs(sat.symbol_rate - osat.symbol_rate);
+ }
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_Auto && ocable.fec_inner != eDVBFrontendParametersCable::FEC_Auto)
+ 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_Auto &&
+ terrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth_Auto)
+ 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_Auto &&
+ terrestrial.transmission_mode != eDVBFrontendParametersTerrestrial::TransmissionMode_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.guard_interval != terrestrial.guard_interval &&
+ oterrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval_Auto &&
+ terrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.hierarchy != terrestrial.hierarchy &&
+ oterrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy_Auto &&
+ terrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_LP != terrestrial.code_rate_LP &&
+ oterrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC_Auto &&
+ terrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_HP != terrestrial.code_rate_HP &&
+ oterrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC_Auto &&
+ terrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC_Auto)
+ diff = 1 << 30;
+ else
+ diff = abs(terrestrial.frequency - oterrestrial.frequency) / 1000;
+ 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;
+ hash |= (cable.frequency/1000)&0xFFFF;
+ return 0;
+ case iDVBFrontend::feTerrestrial:
+ hash = 0xEEEE0000;
+ hash |= (terrestrial.frequency/1000000)&0xFFFF;
+ return 0;
+ default:
+ return -1;
+ }
+}
+
+RESULT eDVBFrontendParameters::calcLockTimeout(unsigned int &timeout) const
+{
+ switch (m_type)
+ {
+ case iDVBFrontend::feSatellite:
+ {
+ /* high symbol rate transponders tune faster, due to
+ requiring less zigzag and giving more symbols faster.
+
+ 5s are definitely not enough on really low SR when
+ zigzag has to find the exact frequency first.
+ */
+ if (sat.symbol_rate > 20000000)
+ timeout = 5000;
+ else if (sat.symbol_rate > 10000000)
+ timeout = 10000;
+ else
+ timeout = 20000;
+ return 0;
+ }
+ case iDVBFrontend::feCable:
+ timeout = 5000;
+ return 0;
case iDVBFrontend::feTerrestrial:
+ timeout = 5000;
+ return 0;
default:
return -1;
}
DEFINE_REF(eDVBFrontend);
-eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_fe(fe), m_curVoltage(-1)
+int eDVBFrontend::PriorityOrder=0;
+
+eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok, bool simulate)
+ :m_simulate(simulate), m_enabled(false), m_type(-1), m_dvbid(fe), m_slotid(fe)
+ ,m_fd(-1), m_need_rotor_workaround(false), m_can_handle_dvbs2(false)
+ ,m_state(stateClosed), m_timeout(0), m_tuneTimer(0)
+#if HAVE_DVB_API_VERSION < 3
+ ,m_secfd(-1)
+#endif
{
#if HAVE_DVB_API_VERSION < 3
- char sec_filename[128];
+ sprintf(m_filename, "/dev/dvb/card%d/frontend%d", adap, fe);
+ sprintf(m_sec_filename, "/dev/dvb/card%d/sec%d", adap, fe);
+#else
+ sprintf(m_filename, "/dev/dvb/adapter%d/frontend%d", adap, fe);
#endif
- char filename[128];
- int result;
+ m_timeout = eTimer::create(eApp);
+ CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
- m_sn = 0;
- m_timeout = 0;
+ m_tuneTimer = eTimer::create(eApp);
+ CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
-#if HAVE_DVB_API_VERSION < 3
- sprintf(sec_filename, "/dev/dvb/card%d/sec%d", adap, fe);
- m_secfd = ::open(sec_filename, O_RDWR);
- if (m_secfd < 0)
- {
- eWarning("failed! (%s) %m", sec_filename);
- ok = 0;
- return;
- }
- else
- eDebug("m_secfd is %d", m_secfd);
+ for (int i=0; i<eDVBFrontend::NUM_DATA_ENTRIES; ++i)
+ m_data[i] = -1;
+ m_idleInputpower[0]=m_idleInputpower[1]=0;
+
+ ok = !openFrontend();
+ closeFrontend();
+}
+
+int eDVBFrontend::openFrontend()
+{
+ if (m_state != stateClosed)
+ return -1; // already opened
+
+ m_state=stateIdle;
+ m_tuning=0;
+
+#if HAVE_DVB_API_VERSION < 3
FrontendInfo fe_info;
- sprintf(filename, "/dev/dvb/card%d/frontend%d", adap, fe);
#else
- dvb_frontend_info fe_info;
- sprintf(filename, "/dev/dvb/adapter%d/frontend%d", adap, fe);
+ dvb_frontend_info fe_info;
#endif
- eDebug("opening frontend.");
- m_fd = ::open(filename, O_RDWR|O_NONBLOCK);
+ eDebugNoSimulate("opening frontend %d", m_dvbid);
if (m_fd < 0)
{
- eWarning("failed! (%s) %m", filename);
- ok = 0;
- return;
+ if (!m_simulate || m_type == -1)
+ {
+ m_fd = ::open(m_filename, O_RDWR|O_NONBLOCK);
+ if (m_fd < 0)
+ {
+ eWarning("failed! (%s) %m", m_filename);
+ return -1;
+ }
+ }
}
+ else
+ eWarning("frontend %d already opened", m_dvbid);
+ if (m_type == -1)
+ {
+ if (::ioctl(m_fd, FE_GET_INFO, &fe_info) < 0)
+ {
+ eWarning("ioctl FE_GET_INFO failed");
+ ::close(m_fd);
+ m_fd = -1;
+ return -1;
+ }
- result = ::ioctl(m_fd, FE_GET_INFO, &fe_info);
-
- if (result < 0) {
- eWarning("ioctl FE_GET_INFO failed");
- ::close(m_fd);
- m_fd = -1;
- ok = 0;
- return;
+ switch (fe_info.type)
+ {
+ case FE_QPSK:
+ m_type = iDVBFrontend::feSatellite;
+ break;
+ case FE_QAM:
+ m_type = iDVBFrontend::feCable;
+ break;
+ case FE_OFDM:
+ m_type = iDVBFrontend::feTerrestrial;
+ break;
+ default:
+ eWarning("unknown frontend type.");
+ ::close(m_fd);
+ m_fd = -1;
+ return -1;
+ }
+ eDebugNoSimulate("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*10);
}
- switch (fe_info.type)
+#if HAVE_DVB_API_VERSION < 3
+ if (m_type == iDVBFrontend::feSatellite)
{
- case FE_QPSK:
- m_type = feSatellite;
- break;
- case FE_QAM:
- m_type = feCable;
- break;
- case FE_OFDM:
- m_type = feTerrestrial;
- break;
- default:
- eWarning("unknown frontend type.");
- ::close(m_fd);
- m_fd = -1;
- ok = 0;
- return;
+ if (m_secfd < 0)
+ {
+ if (!m_simulate)
+ {
+ m_secfd = ::open(m_sec_filename, O_RDWR);
+ if (m_secfd < 0)
+ {
+ eWarning("failed! (%s) %m", m_sec_filename);
+ ::close(m_fd);
+ m_fd=-1;
+ return -1;
+ }
+ }
+ }
+ else
+ eWarning("sec %d already opened", m_dvbid);
}
- eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*10);
- ok = 1;
-
- m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
- CONNECT(m_sn->activated, eDVBFrontend::feEvent);
- m_sn->start();
+#endif
- m_timeout = new eTimer(eApp);
- CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
+ setTone(iDVBFrontend::toneOff);
+ setVoltage(iDVBFrontend::voltageOff);
- m_tuneTimer = new eTimer(eApp);
- CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
+ if (!m_simulate)
+ {
+ m_sn = eSocketNotifier::create(eApp, m_fd, eSocketNotifier::Read, false);
+ CONNECT(m_sn->activated, eDVBFrontend::feEvent);
+ }
- int entries = sizeof(m_data) / sizeof(int);
- for (int i=0; i<entries; ++i)
- m_data[i] = -1;
+ return 0;
+}
- m_data[7] = !m_fe;
+int eDVBFrontend::closeFrontend(bool force)
+{
+ if (!force && m_data[CUR_VOLTAGE] != -1 && m_data[CUR_VOLTAGE] != iDVBFrontend::voltageOff)
+ {
+ long tmp = m_data[LINKED_NEXT_PTR];
+ while (tmp != -1)
+ {
+ eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)tmp;
+ if (linked_fe->m_inuse)
+ {
+ eDebugNoSimulate("dont close frontend %d until the linked frontend %d in slot %d is still in use",
+ m_dvbid, linked_fe->m_frontend->getDVBID(), linked_fe->m_frontend->getSlotID());
+ return -1;
+ }
+ linked_fe->m_frontend->getData(LINKED_NEXT_PTR, tmp);
+ }
+ }
- eDebug("m_data[7] = %d %d", m_data[7], m_fe);
+ if (m_fd >= 0)
+ {
+ eDebugNoSimulate("close frontend %d", m_dvbid);
+ if (m_data[SATCR] != -1)
+ {
+ turnOffSatCR(m_data[SATCR]);
+ }
+ setTone(iDVBFrontend::toneOff);
+ setVoltage(iDVBFrontend::voltageOff);
+ m_tuneTimer->stop();
+ if (m_sec && !m_simulate)
+ m_sec->setRotorMoving(m_slotid, false);
+ if (!::close(m_fd))
+ m_fd=-1;
+ else
+ eWarning("couldnt close frontend %d", m_dvbid);
+ }
+ else if (m_simulate)
+ {
+ setTone(iDVBFrontend::toneOff);
+ setVoltage(iDVBFrontend::voltageOff);
+ }
+#if HAVE_DVB_API_VERSION < 3
+ if (m_secfd >= 0)
+ {
+ if (!::close(m_secfd))
+ m_secfd=-1;
+ else
+ eWarning("couldnt close sec %d", m_dvbid);
+ }
+#endif
+ m_sn=0;
+ m_state = stateClosed;
- return;
+ return 0;
}
eDVBFrontend::~eDVBFrontend()
{
- if (m_fd >= 0)
- ::close(m_fd);
- if (m_sn)
- delete m_sn;
- if (m_timeout)
- delete m_timeout;
+ m_data[LINKED_PREV_PTR] = m_data[LINKED_NEXT_PTR] = -1;
+ closeFrontend();
}
void eDVBFrontend::feEvent(int w)
{
+ eDVBFrontend *sec_fe = this;
+ long tmp = m_data[LINKED_PREV_PTR];
+ while (tmp != -1)
+ {
+ eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)tmp;
+ sec_fe = linked_fe->m_frontend;
+ sec_fe->getData(LINKED_NEXT_PTR, tmp);
+ }
while (1)
{
#if HAVE_DVB_API_VERSION < 3
int res;
int state;
res = ::ioctl(m_fd, FE_GET_EVENT, &event);
-
+
if (res && (errno == EAGAIN))
break;
- if (res)
- {
- eWarning("FE_GET_EVENT failed! %m");
- return;
- }
-
if (w < 0)
continue;
#if HAVE_DVB_API_VERSION < 3
if (event.type == FE_COMPLETION_EV)
#else
- eDebug("(%d)fe event: status %x, inversion %s", m_fe, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
+ eDebug("(%d)fe event: status %x, inversion %s, m_tuning %d", m_dvbid, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off", m_tuning);
if (event.status & FE_HAS_LOCK)
#endif
{
state = stateLock;
} else
{
- if (m_tuning)
+ if (m_tuning) {
state = stateTuning;
+#if HAVE_DVB_API_VERSION >= 3
+ if (event.status & FE_TIMEDOUT) {
+ eDebug("FE_TIMEDOUT! ..abort");
+ m_tuneTimer->stop();
+ timeout();
+ return;
+ }
+ ++m_tuning;
+#else
+ m_tuneTimer->stop();
+ timeout();
+#endif
+ }
else
{
+ eDebug("stateLostLock");
state = stateLostLock;
-
- if (m_state != stateLostLock)
- eDebug("FIXME: we lost lock, so we might have to retune.");
+ sec_fe->m_data[CSW] = sec_fe->m_data[UCSW] = sec_fe->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);
+ }
}
-#ifndef FP_IOCTL_GET_ID
-#define FP_IOCTL_GET_ID 0
-#endif
-int eDVBFrontend::readInputpower()
+#define INRANGE(X,Y,Z) (((X<=Y) && (Y<=Z))||((Z<=Y) && (Y<=X)) ? 1 : 0)
+
+/* unsigned 32 bit division */
+static inline uint32_t fe_udiv(uint32_t a, uint32_t b)
+{
+ return (a + b / 2) / b;
+}
+
+int eDVBFrontend::readFrontendData(int type)
{
- int power=0;
-// if ( eSystemInfo::getInstance()->canMeasureLNBCurrent() )
+ switch(type)
{
-// switch ( eSystemInfo::getInstance()->getHwType() )
+ case bitErrorRate:
+ {
+ uint32_t ber=0;
+ if (!m_simulate)
+ {
+ if (ioctl(m_fd, FE_READ_BER, &ber) < 0 && errno != ERANGE)
+ eDebug("FE_READ_BER failed (%m)");
+ }
+ return ber;
+ }
+ case signalQuality:
+ case signalQualitydB: /* this will move into the driver */
{
-// case eSystemInfo::DM7000:
-// case eSystemInfo::DM7020:
+ int sat_max = 1600; // for stv0288 / bsbe2
+ int ret = 0x12345678;
+ uint16_t snr=0;
+ if (m_simulate)
+ return 0;
+ if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE)
+ eDebug("FE_READ_SNR failed (%m)");
+ else if (!strcmp(m_description, "BCM4501 (internal)"))
+ {
+ float SDS_SNRE = snr << 16;
+ float snr_in_db;
+
+ if (oparm.sat.system == eDVBFrontendParametersSatellite::System_DVB_S) // DVB-S1 / QPSK
+ {
+ static float SNR_COEFF[6] = {
+ 100.0 / 4194304.0,
+ -7136.0 / 4194304.0,
+ 197418.0 / 4194304.0,
+ -2602183.0 / 4194304.0,
+ 20377212.0 / 4194304.0,
+ -37791203.0 / 4194304.0,
+ };
+ float fval1 = 12.44714 - (2.0 * log10(SDS_SNRE / 256.0)),
+ fval2 = pow(10.0, fval1)-1;
+ fval1 = 10.0 * log10(fval2);
+
+ if (fval1 < 10.0)
+ {
+ fval2 = SNR_COEFF[0];
+ for (int i=1; i<6; ++i)
+ {
+ fval2 *= fval1;
+ fval2 += SNR_COEFF[i];
+ }
+ fval1 = fval2;
+ }
+ snr_in_db = fval1;
+ }
+#if HAVE_DVB_API_VERSION >= 3
+ else
+ {
+ float fval1 = SDS_SNRE / 268435456.0,
+ fval2, fval3, fval4;
+
+ if (parm_u_qpsk_fec_inner <= FEC_S2_QPSK_9_10) // DVB-S2 QPSK
+ {
+ fval2 = 6.76;
+ fval3 = 4.35;
+ }
+ else // 8PSK
+ {
+ fval1 *= 0.5;
+ fval2 = 8.06;
+ fval3 = 6.18;
+ }
+ fval4 = -10.0 * log10(fval1);
+ fval1 = fval4;
+ for (int i=0; i < 5; ++i)
+ fval1 = fval4 - fval2 * log10(1.0+pow(10.0, (fval3-fval1)/fval2));
+ snr_in_db = fval1;
+ }
+#endif
+ sat_max = 1750;
+ ret = (int)(snr_in_db * 100);
+ }
+ else if (strstr(m_description, "Alps BSBE1 C01A") ||
+ strstr(m_description, "Alps -S(STV0288)"))
{
- // open front prozessor
- int fp=::open("/dev/dbox/fp0", O_RDWR);
- if (fp < 0)
+ if (snr == 0)
+ ret = 0;
+ else if (snr == 0xFFFF) // i think this should not happen
+ ret = 100*100;
+ else
{
- eDebug("couldn't open fp");
- return -1;
+ enum { REALVAL, REGVAL };
+ const long CN_lookup[31][2] = {
+ {20,8900}, {25,8680}, {30,8420}, {35,8217}, {40,7897},
+ {50,7333}, {60,6747}, {70,6162}, {80,5580}, {90,5029},
+ {100,4529}, {110,4080}, {120,3685}, {130,3316}, {140,2982},
+ {150,2688}, {160,2418}, {170,2188}, {180,1982}, {190,1802},
+ {200,1663}, {210,1520}, {220,1400}, {230,1295}, {240,1201},
+ {250,1123}, {260,1058}, {270,1004}, {280,957}, {290,920},
+ {300,890}
+ };
+ int add=strchr(m_description, '.') ? 0xA250 : 0xA100;
+ long regval = 0xFFFF - ((snr / 3) + add), // revert some dvb api calulations to get the real register value
+ Imin=0,
+ Imax=30,
+ i;
+ if(INRANGE(CN_lookup[Imin][REGVAL],regval,CN_lookup[Imax][REGVAL]))
+ {
+ while((Imax-Imin)>1)
+ {
+ i=(Imax+Imin)/2;
+ if(INRANGE(CN_lookup[Imin][REGVAL],regval,CN_lookup[i][REGVAL]))
+ Imax = i;
+ else
+ Imin = i;
+ }
+ ret = (((regval - CN_lookup[Imin][REGVAL])
+ * (CN_lookup[Imax][REALVAL] - CN_lookup[Imin][REALVAL])
+ / (CN_lookup[Imax][REGVAL] - CN_lookup[Imin][REGVAL]))
+ + CN_lookup[Imin][REALVAL]) * 10;
+ }
+ else
+ ret = 100;
+ }
+ }
+ else if (!strcmp(m_description, "Alps BSBE1 702A") || // some frontends with STV0299
+ !strcmp(m_description, "Alps -S") ||
+ !strcmp(m_description, "Philips -S") ||
+ !strcmp(m_description, "LG -S") )
+ {
+ sat_max = 1500;
+ ret = (int)((snr-39075)/17.647);
+ } else if (!strcmp(m_description, "Alps BSBE2"))
+ {
+ ret = (int)((snr >> 7) * 10);
+ } else if (!strcmp(m_description, "Philips CU1216Mk3"))
+ {
+ int mse = (~snr) & 0xFF;
+ switch (parm_u_qam_modulation) {
+ case QAM_16: ret = fe_udiv(1950000, (32 * mse) + 138) + 1000; break;
+ case QAM_32: ret = fe_udiv(2150000, (40 * mse) + 500) + 1350; break;
+ case QAM_64: ret = fe_udiv(2100000, (40 * mse) + 500) + 1250; break;
+ case QAM_128: ret = fe_udiv(1850000, (38 * mse) + 400) + 1380; break;
+ case QAM_256: ret = fe_udiv(1800000, (100 * mse) + 40) + 2030; break;
+ default: break;
}
- static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0);
- if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 )
+ } else if (!strcmp(m_description, "Philips TU1216"))
+ {
+ snr = 0xFF - (snr & 0xFF);
+ if (snr != 0)
+ ret = 10 * (int)(-100 * (log10(snr) - log10(255)));
+ }
+ else if (strstr(m_description, "BCM4506") || strstr(m_description, "BCM4505"))
+ ret = (snr * 100) >> 8;
+
+ if (type == signalQuality)
+ {
+ if (ret == 0x12345678) // no snr db calculation avail.. return untouched snr value..
+ return snr;
+ switch(m_type)
{
- eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)");
- return -1;
+ case feSatellite:
+ return ret >= sat_max ? 65536 : ret * 65536 / sat_max;
+ case feCable: // we assume a max of 42db here
+ return ret >= 4200 ? 65536 : ret * 65536 / 4200;
+ case feTerrestrial: // we assume a max of 24db here
+ return ret >= 2400 ? 65536 : ret * 65536 / 2400;
}
- ::close(fp);
-// break;
}
-// default:
-// eDebug("Inputpower read for platform %d not yet implemented", eSystemInfo::getInstance()->getHwType());
+/* else
+ eDebug("no SNR dB calculation for frontendtype %s yet", m_description); */
+ return ret;
+ }
+ case signalPower:
+ {
+ uint16_t strength=0;
+ if (!m_simulate)
+ {
+ if (ioctl(m_fd, FE_READ_SIGNAL_STRENGTH, &strength) < 0 && errno != ERANGE)
+ eDebug("FE_READ_SIGNAL_STRENGTH failed (%m)");
+ }
+ return strength;
+ }
+ case locked:
+ {
+#if HAVE_DVB_API_VERSION < 3
+ FrontendStatus status=0;
+#else
+ fe_status_t status;
+#endif
+ if (!m_simulate)
+ {
+ if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE )
+ eDebug("FE_READ_STATUS failed (%m)");
+ return !!(status&FE_HAS_LOCK);
+ }
+ return 1;
+ }
+ case synced:
+ {
+#if HAVE_DVB_API_VERSION < 3
+ FrontendStatus status=0;
+#else
+ fe_status_t status;
+#endif
+ if (!m_simulate)
+ {
+ if ( ioctl(m_fd, FE_READ_STATUS, &status) < 0 && errno != ERANGE )
+ eDebug("FE_READ_STATUS failed (%m)");
+ return !!(status&FE_HAS_SYNC);
+ }
+ return 1;
}
+ case frontendNumber:
+ return m_slotid;
}
- return power;
+ return 0;
}
-bool eDVBFrontend::setSecSequencePos(int steps)
+void PutToDict(ePyObject &dict, const char*key, long value)
{
- eDebug("set sequence pos %d", steps);
- if (!steps)
- return false;
- while( steps > 0 )
+ ePyObject item = PyInt_FromLong(value);
+ if (item)
{
- if (m_sec_sequence.current() != m_sec_sequence.end())
- ++m_sec_sequence.current();
- --steps;
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
}
- while( steps < 0 )
+ else
+ eDebug("could not create PyObject for %s", key);
+}
+
+void PutToDict(ePyObject &dict, const char*key, ePyObject item)
+{
+ if (item)
{
- if (m_sec_sequence.current() != m_sec_sequence.begin() && m_sec_sequence.current() != m_sec_sequence.end())
- --m_sec_sequence.current();
- ++steps;
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
}
- return true;
+ else
+ eDebug("invalid PyObject for %s", key);
}
-void eDVBFrontend::tuneLoop() // called by m_tuneTimer
+void PutToDict(ePyObject &dict, const char*key, const char *value)
{
- int delay=0;
- if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
+ ePyObject item = PyString_FromString(value);
+ if (item)
{
- switch (m_sec_sequence.current()->cmd)
- {
+ 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 PutSatelliteDataToDict(ePyObject &dict, eDVBFrontendParametersSatellite &feparm)
+{
+ PutToDict(dict, "tuner_type", "DVB-S");
+ PutToDict(dict, "frequency", feparm.frequency);
+ PutToDict(dict, "symbol_rate", feparm.symbol_rate);
+ PutToDict(dict, "orbital_position", feparm.orbital_position);
+ PutToDict(dict, "inversion", feparm.inversion);
+ PutToDict(dict, "fec_inner", feparm.fec);
+ PutToDict(dict, "modulation", feparm.modulation);
+ PutToDict(dict, "polarization", feparm.polarisation);
+ if (feparm.system == eDVBFrontendParametersSatellite::System_DVB_S2)
+ {
+ PutToDict(dict, "rolloff", feparm.rolloff);
+ PutToDict(dict, "pilot", feparm.pilot);
+ }
+ PutToDict(dict, "system", feparm.system);
+}
+
+void PutTerrestrialDataToDict(ePyObject &dict, eDVBFrontendParametersTerrestrial &feparm)
+{
+ PutToDict(dict, "tuner_type", "DVB-T");
+ PutToDict(dict, "frequency", feparm.frequency);
+ PutToDict(dict, "bandwidth", feparm.bandwidth);
+ PutToDict(dict, "code_rate_lp", feparm.code_rate_LP);
+ PutToDict(dict, "code_rate_hp", feparm.code_rate_HP);
+ PutToDict(dict, "constellation", feparm.modulation);
+ PutToDict(dict, "transmission_mode", feparm.transmission_mode);
+ PutToDict(dict, "guard_interval", feparm.guard_interval);
+ PutToDict(dict, "hierarchy_information", feparm.hierarchy);
+ PutToDict(dict, "inversion", feparm.inversion);
+}
+
+void PutCableDataToDict(ePyObject &dict, eDVBFrontendParametersCable &feparm)
+{
+ PutToDict(dict, "tuner_type", "DVB-C");
+ PutToDict(dict, "frequency", feparm.frequency);
+ PutToDict(dict, "symbol_rate", feparm.symbol_rate);
+ PutToDict(dict, "modulation", feparm.modulation);
+ PutToDict(dict, "inversion", feparm.inversion);
+ PutToDict(dict, "fec_inner", feparm.fec_inner);
+}
+
+#if HAVE_DVB_API_VERSION >= 5
+static void fillDictWithSatelliteData(ePyObject dict, const FRONTENDPARAMETERS &parm, struct dtv_property *p, long freq_offset, int orb_pos, int polarization)
+{
+ long tmp=0;
+ int frequency = parm_frequency + freq_offset;
+ PutToDict(dict, "frequency", frequency);
+ PutToDict(dict, "symbol_rate", parm_u_qpsk_symbol_rate);
+ PutToDict(dict, "orbital_position", orb_pos);
+ PutToDict(dict, "polarization", polarization);
+
+ switch(parm_u_qpsk_fec_inner)
+ {
+ case FEC_1_2: tmp = eDVBFrontendParametersSatellite::FEC_1_2; break;
+ case FEC_2_3: tmp = eDVBFrontendParametersSatellite::FEC_2_3; break;
+ case FEC_3_4: tmp = eDVBFrontendParametersSatellite::FEC_3_4; break;
+ case FEC_3_5: tmp = eDVBFrontendParametersSatellite::FEC_3_5; break;
+ case FEC_4_5: tmp = eDVBFrontendParametersSatellite::FEC_4_5; break;
+ case FEC_5_6: tmp = eDVBFrontendParametersSatellite::FEC_5_6; break;
+ case FEC_7_8: tmp = eDVBFrontendParametersSatellite::FEC_7_8; break;
+ case FEC_8_9: tmp = eDVBFrontendParametersSatellite::FEC_8_9; break;
+ case FEC_9_10: tmp = eDVBFrontendParametersSatellite::FEC_9_10; break;
+ case FEC_NONE: tmp = eDVBFrontendParametersSatellite::FEC_None; break;
+ case FEC_AUTO: tmp = eDVBFrontendParametersSatellite::FEC_Auto; break;
+ default: eDebug("got unsupported FEC from frontend! report as FEC_AUTO!\n");
+ }
+
+ switch (p[0].u.data)
+ {
+ default: eDebug("got unsupported system from frontend! report as DVBS!");
+ case SYS_DVBS: tmp = eDVBFrontendParametersSatellite::System_DVB_S; break;
+ case SYS_DVBS2:
+ {
+ switch (p[2].u.data)
+ {
+ default: eDebug("got unsupported rolloff from frontend! report as 0_20!");
+ case ROLLOFF_20: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_20; break;
+ case ROLLOFF_25: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_25; break;
+ case ROLLOFF_35: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_35; break;
+ }
+ PutToDict(dict, "rolloff", tmp);
+
+ switch (p[3].u.data)
+ {
+ case PILOT_OFF: tmp = eDVBFrontendParametersSatellite::Pilot_Off; break;
+ case PILOT_ON: tmp = eDVBFrontendParametersSatellite::Pilot_On; break;
+ case PILOT_AUTO: tmp = eDVBFrontendParametersSatellite::Pilot_Unknown; break;
+ }
+ PutToDict(dict, "pilot", tmp);
+
+ tmp = eDVBFrontendParametersSatellite::System_DVB_S2; break;
+ }
+ }
+ PutToDict(dict, "system", tmp);
+
+ switch (p[1].u.data)
+ {
+ default: eDebug("got unsupported modulation from frontend! report as QPSK!");
+ case QPSK: tmp = eDVBFrontendParametersSatellite::Modulation_QPSK; break;
+ case PSK_8: tmp = eDVBFrontendParametersSatellite::Modulation_8PSK; break;
+ }
+ PutToDict(dict, "modulation", tmp);
+}
+
+#else
+static void fillDictWithSatelliteData(ePyObject dict, const FRONTENDPARAMETERS &parm, long freq_offset, int orb_pos, int polarization)
+{
+ long tmp=0;
+ int frequency = parm_frequency + freq_offset;
+ PutToDict(dict, "frequency", frequency);
+ PutToDict(dict, "symbol_rate", parm_u_qpsk_symbol_rate);
+ PutToDict(dict, "orbital_position", orb_pos);
+ PutToDict(dict, "polarization", polarization);
+
+ switch(parm_u_qpsk_fec_inner)
+ {
+ case FEC_1_2: tmp = eDVBFrontendParametersSatellite::FEC_1_2; break;
+ case FEC_2_3: tmp = eDVBFrontendParametersSatellite::FEC_2_3; break;
+ case FEC_3_4: tmp = eDVBFrontendParametersSatellite::FEC_3_4; break;
+ case FEC_5_6: tmp = eDVBFrontendParametersSatellite::FEC_5_6; break;
+ case FEC_7_8: tmp = eDVBFrontendParametersSatellite::FEC_7_8; break;
+ case FEC_NONE: tmp = eDVBFrontendParametersSatellite::FEC_None; break;
+ default:
+ case FEC_AUTO: tmp = eDVBFrontendParametersSatellite::FEC_Auto; break;
+#if HAVE_DVB_API_VERSION >=3
+ case FEC_S2_8PSK_1_2:
+ case FEC_S2_QPSK_1_2: tmp = eDVBFrontendParametersSatellite::FEC_1_2; break;
+ case FEC_S2_8PSK_2_3:
+ case FEC_S2_QPSK_2_3: tmp = eDVBFrontendParametersSatellite::FEC_2_3; break;
+ case FEC_S2_8PSK_3_4:
+ case FEC_S2_QPSK_3_4: tmp = eDVBFrontendParametersSatellite::FEC_3_4; break;
+ case FEC_S2_8PSK_5_6:
+ case FEC_S2_QPSK_5_6: tmp = eDVBFrontendParametersSatellite::FEC_5_6; break;
+ case FEC_S2_8PSK_7_8:
+ case FEC_S2_QPSK_7_8: tmp = eDVBFrontendParametersSatellite::FEC_7_8; break;
+ case FEC_S2_8PSK_8_9:
+ case FEC_S2_QPSK_8_9: tmp = eDVBFrontendParametersSatellite::FEC_8_9; break;
+ case FEC_S2_8PSK_3_5:
+ case FEC_S2_QPSK_3_5: tmp = eDVBFrontendParametersSatellite::FEC_3_5; break;
+ case FEC_S2_8PSK_4_5:
+ case FEC_S2_QPSK_4_5: tmp = eDVBFrontendParametersSatellite::FEC_4_5; break;
+ case FEC_S2_8PSK_9_10:
+ case FEC_S2_QPSK_9_10: tmp = eDVBFrontendParametersSatellite::FEC_9_10; break;
+#endif
+ }
+ PutToDict(dict, "fec_inner", tmp);
+#if HAVE_DVB_API_VERSION >=3
+ PutToDict(dict, "modulation",
+ parm_u_qpsk_fec_inner > FEC_S2_QPSK_9_10 ?
+ eDVBFrontendParametersSatellite::Modulation_8PSK :
+ eDVBFrontendParametersSatellite::Modulation_QPSK );
+ if (parm_u_qpsk_fec_inner > FEC_AUTO)
+ {
+ switch(parm_inversion & 0xc)
+ {
+ default: // unknown rolloff
+ case 0: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_35; break;
+ case 4: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_25; break;
+ case 8: tmp = eDVBFrontendParametersSatellite::RollOff_alpha_0_20; break;
+ }
+ PutToDict(dict, "rolloff", tmp);
+ switch(parm_inversion & 0x30)
+ {
+ case 0: tmp = eDVBFrontendParametersSatellite::Pilot_Off; break;
+ case 0x10: tmp = eDVBFrontendParametersSatellite::Pilot_On; break;
+ case 0x20: tmp = eDVBFrontendParametersSatellite::Pilot_Unknown; break;
+ }
+ PutToDict(dict, "pilot", tmp);
+ tmp = eDVBFrontendParametersSatellite::System_DVB_S2;
+ }
+ else
+ tmp = eDVBFrontendParametersSatellite::System_DVB_S;
+#else
+ PutToDict(dict, "modulation", eDVBFrontendParametersSatellite::Modulation_QPSK );
+ tmp = eDVBFrontendParametersSatellite::System_DVB_S;
+#endif
+ PutToDict(dict, "system", tmp);
+}
+#endif
+
+static void fillDictWithCableData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ long tmp=0;
+#if HAVE_DVB_API_VERSION < 3
+ PutToDict(dict, "frequency", parm_frequency);
+#else
+ PutToDict(dict, "frequency", parm_frequency/1000);
+#endif
+ PutToDict(dict, "symbol_rate", parm_u_qam_symbol_rate);
+ switch(parm_u_qam_fec_inner)
+ {
+ case FEC_NONE: tmp = eDVBFrontendParametersCable::FEC_None; break;
+ case FEC_1_2: tmp = eDVBFrontendParametersCable::FEC_1_2; break;
+ case FEC_2_3: tmp = eDVBFrontendParametersCable::FEC_2_3; break;
+ case FEC_3_4: tmp = eDVBFrontendParametersCable::FEC_3_4; break;
+ case FEC_5_6: tmp = eDVBFrontendParametersCable::FEC_5_6; break;
+ case FEC_7_8: tmp = eDVBFrontendParametersCable::FEC_7_8; break;
+#if HAVE_DVB_API_VERSION >= 3
+ case FEC_8_9: tmp = eDVBFrontendParametersCable::FEC_7_8; break;
+#endif
+ default:
+ case FEC_AUTO: tmp = eDVBFrontendParametersCable::FEC_Auto; break;
+ }
+ PutToDict(dict, "fec_inner", tmp);
+ switch(parm_u_qam_modulation)
+ {
+ case QAM_16: tmp = eDVBFrontendParametersCable::Modulation_QAM16; break;
+ case QAM_32: tmp = eDVBFrontendParametersCable::Modulation_QAM32; break;
+ case QAM_64: tmp = eDVBFrontendParametersCable::Modulation_QAM64; break;
+ case QAM_128: tmp = eDVBFrontendParametersCable::Modulation_QAM128; break;
+ case QAM_256: tmp = eDVBFrontendParametersCable::Modulation_QAM256; break;
+ default:
+ case QAM_AUTO: tmp = eDVBFrontendParametersCable::Modulation_Auto; break;
+ }
+ PutToDict(dict, "modulation", tmp);
+}
+
+static void fillDictWithTerrestrialData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ long tmp=0;
+ PutToDict(dict, "frequency", parm_frequency);
+ switch (parm_u_ofdm_bandwidth)
+ {
+ case BANDWIDTH_8_MHZ: tmp = eDVBFrontendParametersTerrestrial::Bandwidth_8MHz; break;
+ case BANDWIDTH_7_MHZ: tmp = eDVBFrontendParametersTerrestrial::Bandwidth_7MHz; break;
+ case BANDWIDTH_6_MHZ: tmp = eDVBFrontendParametersTerrestrial::Bandwidth_6MHz; break;
+ default:
+ case BANDWIDTH_AUTO: tmp = eDVBFrontendParametersTerrestrial::Bandwidth_Auto; break;
+ }
+ PutToDict(dict, "bandwidth", tmp);
+ switch (parm_u_ofdm_code_rate_LP)
+ {
+ case FEC_1_2: tmp = eDVBFrontendParametersTerrestrial::FEC_1_2; break;
+ case FEC_2_3: tmp = eDVBFrontendParametersTerrestrial::FEC_2_3; break;
+ case FEC_3_4: tmp = eDVBFrontendParametersTerrestrial::FEC_3_4; break;
+ case FEC_5_6: tmp = eDVBFrontendParametersTerrestrial::FEC_5_6; break;
+ case FEC_7_8: tmp = eDVBFrontendParametersTerrestrial::FEC_7_8; break;
+ default:
+ case FEC_AUTO: tmp = eDVBFrontendParametersTerrestrial::FEC_Auto; break;
+ }
+ PutToDict(dict, "code_rate_lp", tmp);
+ switch (parm_u_ofdm_code_rate_HP)
+ {
+ case FEC_1_2: tmp = eDVBFrontendParametersTerrestrial::FEC_1_2; break;
+ case FEC_2_3: tmp = eDVBFrontendParametersTerrestrial::FEC_2_3; break;
+ case FEC_3_4: tmp = eDVBFrontendParametersTerrestrial::FEC_3_4; break;
+ case FEC_5_6: tmp = eDVBFrontendParametersTerrestrial::FEC_5_6; break;
+ case FEC_7_8: tmp = eDVBFrontendParametersTerrestrial::FEC_7_8; break;
+ default:
+ case FEC_AUTO: tmp = eDVBFrontendParametersTerrestrial::FEC_Auto; break;
+ }
+ PutToDict(dict, "code_rate_hp", tmp);
+ switch (parm_u_ofdm_constellation)
+ {
+ case QPSK: tmp = eDVBFrontendParametersTerrestrial::Modulation_QPSK; break;
+ case QAM_16: tmp = eDVBFrontendParametersTerrestrial::Modulation_QAM16; break;
+ case QAM_64: tmp = eDVBFrontendParametersTerrestrial::Modulation_QAM64; break;
+ default:
+ case QAM_AUTO: tmp = eDVBFrontendParametersTerrestrial::Modulation_Auto; break;
+ }
+ PutToDict(dict, "constellation", tmp);
+ switch (parm_u_ofdm_transmission_mode)
+ {
+ case TRANSMISSION_MODE_2K: tmp = eDVBFrontendParametersTerrestrial::TransmissionMode_2k; break;
+ case TRANSMISSION_MODE_8K: tmp = eDVBFrontendParametersTerrestrial::TransmissionMode_8k; break;
+ default:
+ case TRANSMISSION_MODE_AUTO: tmp = eDVBFrontendParametersTerrestrial::TransmissionMode_Auto; break;
+ }
+ PutToDict(dict, "transmission_mode", tmp);
+ switch (parm_u_ofdm_guard_interval)
+ {
+ case GUARD_INTERVAL_1_32: tmp = eDVBFrontendParametersTerrestrial::GuardInterval_1_32; break;
+ case GUARD_INTERVAL_1_16: tmp = eDVBFrontendParametersTerrestrial::GuardInterval_1_16; break;
+ case GUARD_INTERVAL_1_8: tmp = eDVBFrontendParametersTerrestrial::GuardInterval_1_8; break;
+ case GUARD_INTERVAL_1_4: tmp = eDVBFrontendParametersTerrestrial::GuardInterval_1_4; break;
+ default:
+ case GUARD_INTERVAL_AUTO: tmp = eDVBFrontendParametersTerrestrial::GuardInterval_Auto; break;
+ }
+ PutToDict(dict, "guard_interval", tmp);
+ switch (parm_u_ofdm_hierarchy_information)
+ {
+ case HIERARCHY_NONE: tmp = eDVBFrontendParametersTerrestrial::Hierarchy_None; break;
+ case HIERARCHY_1: tmp = eDVBFrontendParametersTerrestrial::Hierarchy_1; break;
+ case HIERARCHY_2: tmp = eDVBFrontendParametersTerrestrial::Hierarchy_2; break;
+ case HIERARCHY_4: tmp = eDVBFrontendParametersTerrestrial::Hierarchy_4; break;
+ default:
+ case HIERARCHY_AUTO: tmp = eDVBFrontendParametersTerrestrial::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_quality", readFrontendData(signalQuality));
+ int sigQualitydB = readFrontendData(signalQualitydB);
+ if (sigQualitydB == 0x12345678) // not support yet
+ {
+ ePyObject obj=Py_None;
+ Py_INCREF(obj);
+ PutToDict(dest, "tuner_signal_quality_db", obj);
+ }
+ else
+ PutToDict(dest, "tuner_signal_quality_db", sigQualitydB);
+ PutToDict(dest, "tuner_signal_power", readFrontendData(signalPower));
+ }
+}
+
+void eDVBFrontend::getTransponderData(ePyObject dest, bool original)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ FRONTENDPARAMETERS front;
+#if HAVE_DVB_API_VERSION >= 5
+ struct dtv_property p[4];
+ struct dtv_properties cmdseq;
+ cmdseq.props = p;
+ cmdseq.num = 4;
+ p[0].cmd = DTV_DELIVERY_SYSTEM;
+ p[1].cmd = DTV_MODULATION;
+ p[2].cmd = DTV_ROLLOFF;
+ p[3].cmd = DTV_PILOT;
+#endif
+ if (m_simulate || m_fd == -1 || original)
+ original = true;
+#if HAVE_DVB_API_VERSION >= 5
+ else if (m_type == feSatellite && // yet just use new api for DVB-S(2) only
+ ioctl(m_fd, FE_GET_PROPERTY, &cmdseq)<0)
+ {
+ eDebug("FE_GET_PROPERTY failed (%m)");
+ original = true;
+ }
+#endif
+ else if (ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
+ {
+ eDebug("FE_GET_FRONTEND failed (%m)");
+ original = true;
+ }
+ if (original)
+ {
+ switch(m_type)
+ {
+ case feSatellite:
+ PutSatelliteDataToDict(dest, oparm.sat);
+ break;
+ case feCable:
+ PutCableDataToDict(dest, oparm.cab);
+ break;
+ case feTerrestrial:
+ PutTerrestrialDataToDict(dest, oparm.ter);
+ break;
+ }
+ }
+ else
+ {
+ FRONTENDPARAMETERS &parm = front;
+ long tmp = eDVBFrontendParametersSatellite::Inversion_Unknown;
+ switch(parm_inversion & 3)
+ {
+ case INVERSION_ON:
+ tmp = eDVBFrontendParametersSatellite::Inversion_On;
+ break;
+ case INVERSION_OFF:
+ tmp = eDVBFrontendParametersSatellite::Inversion_Off;
+ default:
+ break;
+ }
+ PutToDict(dest, "inversion", tmp);
+ switch(m_type)
+ {
+ case feSatellite:
+#if HAVE_DVB_API_VERSION >= 5
+ fillDictWithSatelliteData(dest, parm, p, m_data[FREQ_OFFSET], oparm.sat.orbital_position, oparm.sat.polarisation);
+#else
+ fillDictWithSatelliteData(dest, parm, m_data[FREQ_OFFSET], oparm.sat.orbital_position, oparm.sat.polarisation);
+#endif
+ break;
+ case feCable:
+ fillDictWithCableData(dest, parm);
+ break;
+ case feTerrestrial:
+ fillDictWithTerrestrialData(dest, parm);
+ break;
+ }
+ }
+ }
+}
+
+void eDVBFrontend::getFrontendData(ePyObject dest)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ const char *tmp=0;
+ PutToDict(dest, "tuner_number", m_slotid);
+ switch(m_type)
+ {
+ case feSatellite:
+ tmp = "DVB-S";
+ break;
+ case feCable:
+ tmp = "DVB-C";
+ break;
+ case feTerrestrial:
+ tmp = "DVB-T";
+ break;
+ default:
+ tmp = "UNKNOWN";
+ break;
+ }
+ PutToDict(dest, "tuner_type", tmp);
+ }
+}
+
+#ifndef FP_IOCTL_GET_ID
+#define FP_IOCTL_GET_ID 0
+#endif
+int eDVBFrontend::readInputpower()
+{
+ if (m_simulate)
+ return 0;
+ int power=m_slotid; // this is needed for read inputpower from the correct tuner !
+ char proc_name[64];
+ sprintf(proc_name, "/proc/stb/fp/lnb_sense%d", m_slotid);
+ FILE *f=fopen(proc_name, "r");
+ if (f)
+ {
+ if (fscanf(f, "%d", &power) != 1)
+ eDebug("read %s failed!! (%m)", proc_name);
+ else
+ eDebug("%s is %d\n", proc_name, power);
+ fclose(f);
+ }
+ else
+ {
+ // open front prozessor
+ int fp=::open("/dev/dbox/fp0", O_RDWR);
+ if (fp < 0)
+ {
+ eDebug("couldn't open fp");
+ return -1;
+ }
+ static bool old_fp = (::ioctl(fp, FP_IOCTL_GET_ID) < 0);
+ if ( ioctl( fp, old_fp ? 9 : 0x100, &power ) < 0 )
+ {
+ eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)");
+ return -1;
+ }
+ ::close(fp);
+ }
+
+ return power;
+}
+
+bool eDVBFrontend::setSecSequencePos(int steps)
+{
+ eDebugNoSimulate("set sequence pos %d", steps);
+ if (!steps)
+ return false;
+ while( steps > 0 )
+ {
+ if (m_sec_sequence.current() != m_sec_sequence.end())
+ ++m_sec_sequence.current();
+ --steps;
+ }
+ while( steps < 0 )
+ {
+ if (m_sec_sequence.current() != m_sec_sequence.begin() && m_sec_sequence.current() != m_sec_sequence.end())
+ --m_sec_sequence.current();
+ ++steps;
+ }
+ return true;
+}
+
+void eDVBFrontend::tuneLoop() // called by m_tuneTimer
+{
+ int delay=0;
+ eDVBFrontend *sec_fe = this;
+ eDVBRegisteredFrontend *regFE = 0;
+ long tmp = m_data[LINKED_PREV_PTR];
+ while ( tmp != -1 )
+ {
+ eDVBRegisteredFrontend *prev = (eDVBRegisteredFrontend *)tmp;
+ sec_fe = prev->m_frontend;
+ tmp = prev->m_frontend->m_data[LINKED_PREV_PTR];
+ if (tmp == -1 && sec_fe != this && !prev->m_inuse) {
+ int state = sec_fe->m_state;
+ // workaround to put the kernel frontend thread into idle state!
+ if (state != eDVBFrontend::stateIdle && state != stateClosed)
+ {
+ sec_fe->closeFrontend(true);
+ state = sec_fe->m_state;
+ }
+ // sec_fe is closed... we must reopen it here..
+ if (state == stateClosed)
+ {
+ regFE = prev;
+ prev->inc_use();
+ }
+ }
+ }
+
+ if ( m_sec_sequence && m_sec_sequence.current() != m_sec_sequence.end() )
+ {
+ long *sec_fe_data = sec_fe->m_data;
+// eDebugNoSimulate("tuneLoop %d\n", m_sec_sequence.current()->cmd);
+ switch (m_sec_sequence.current()->cmd)
+ {
case eSecCommand::SLEEP:
delay = m_sec_sequence.current()++->msec;
- eDebug("[SEC] sleep %dms", delay);
+ eDebugNoSimulate("[SEC] sleep %dms", delay);
break;
case eSecCommand::GOTO:
if ( !setSecSequencePos(m_sec_sequence.current()->steps) )
++m_sec_sequence.current();
break;
case eSecCommand::SET_VOLTAGE:
+ {
int voltage = m_sec_sequence.current()++->voltage;
- eDebug("[SEC] setVoltage %d", voltage);
- setVoltage(voltage);
+ eDebugNoSimulate("[SEC] setVoltage %d", voltage);
+ sec_fe->setVoltage(voltage);
+ break;
+ }
+ case eSecCommand::IF_VOLTAGE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.voltage == sec_fe_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 != sec_fe_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone == sec_fe_data[CUR_TONE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_NOT_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone != sec_fe_data[CUR_TONE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
break;
+ }
case eSecCommand::SET_TONE:
- eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone);
- setTone(m_sec_sequence.current()++->tone);
+ eDebugNoSimulate("[SEC] setTone %d", m_sec_sequence.current()->tone);
+ sec_fe->setTone(m_sec_sequence.current()++->tone);
break;
case eSecCommand::SEND_DISEQC:
- sendDiseqc(m_sec_sequence.current()->diseqc);
- eDebugNoNewLine("[SEC] sendDiseqc: ");
+ sec_fe->sendDiseqc(m_sec_sequence.current()->diseqc);
+ eDebugNoSimulateNoNewLine("[SEC] sendDiseqc: ");
for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i)
- eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
- eDebug("");
+ eDebugNoSimulateNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
+ if (!memcmp(m_sec_sequence.current()->diseqc.data, "\xE0\x00\x00", 3))
+ eDebugNoSimulate("(DiSEqC reset)");
+ else if (!memcmp(m_sec_sequence.current()->diseqc.data, "\xE0\x00\x03", 3))
+ eDebugNoSimulate("(DiSEqC peripherial power on)");
+ else
+ eDebugNoSimulate("");
++m_sec_sequence.current();
break;
case eSecCommand::SEND_TONEBURST:
- eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
- sendToneburst(m_sec_sequence.current()++->toneburst);
+ eDebugNoSimulate("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
+ sec_fe->sendToneburst(m_sec_sequence.current()++->toneburst);
break;
case eSecCommand::SET_FRONTEND:
- eDebug("[SEC] setFrontend");
- 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);
+ int enableEvents = (m_sec_sequence.current()++)->val;
+ eDebugNoSimulate("[SEC] setFrontend %d", enableEvents);
+ setFrontend(enableEvents);
break;
}
- case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
- m_runningInputpower = readInputpower();
- eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
+ case eSecCommand::START_TUNE_TIMEOUT:
+ {
+ int tuneTimeout = m_sec_sequence.current()->timeout;
+ eDebugNoSimulate("[SEC] startTuneTimeout %d", tuneTimeout);
+ if (!m_simulate)
+ m_timeout->start(tuneTimeout, 1);
++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();
+ eDebugNoSimulate("[SEC] set timeout %d", m_timeoutCount);
break;
case eSecCommand::IF_TIMEOUT_GOTO:
if (!m_timeoutCount)
{
- eDebug("[SEC] rotor timout");
- m_sec->setRotorMoving(false);
+ eDebugNoSimulate("[SEC] rotor timout");
setSecSequencePos(m_sec_sequence.current()->steps);
}
else
++m_sec_sequence.current();
break;
- case eSecCommand::SET_POWER_LIMITING_MODE:
+ case eSecCommand::MEASURE_IDLE_INPUTPOWER:
{
- int fd=::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] |= 0x90; // enable static current limiting
- eDebug("[SEC] set static current limiting");
+ m_idleInputpower[idx] = sec_fe->readInputpower();
+ eDebugNoSimulate("[SEC] idleInputpower[%d] is %d", idx, m_idleInputpower[idx]);
}
else
+ eDebugNoSimulate("[SEC] idleInputpower measure index(%d) out of bound !!!", idx);
+ break;
+ }
+ case eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ int idx = compare.val;
+ if ( !m_simulate && (idx == 0 || idx == 1) )
{
- data[0] &= ~0x90; // enable dynamic current limiting
- eDebug("[SEC] set dynamic current limiting");
+ int idle = sec_fe->readInputpower();
+ int diff = abs(idle-m_idleInputpower[idx]);
+ if ( diff > 0)
+ {
+ eDebugNoSimulate("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))
+ case eSecCommand::IF_TUNER_LOCKED_GOTO:
+ {
+ eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
+ if (m_simulate)
+ {
+ setSecSequencePos(cmd.steps);
break;
+ }
+ int signal = 0;
+ int isLocked = readFrontendData(locked);
+ m_idleInputpower[0] = m_idleInputpower[1] = 0;
+ --m_timeoutCount;
+ if (!m_timeoutCount && m_retryCount > 0)
+ --m_retryCount;
+ if (isLocked && ((abs((signal = readFrontendData(signalQualitydB)) - cmd.lastSignal) < 40) || !cmd.lastSignal))
+ {
+ if (cmd.lastSignal)
+ eDebugNoSimulate("[SEC] locked step %d ok (%d %d)", cmd.okcount, signal, cmd.lastSignal);
+ else
+ {
+ eDebugNoSimulate("[SEC] locked step %d ok", cmd.okcount);
+ if (!cmd.okcount)
+ cmd.lastSignal = signal;
+ }
+ ++cmd.okcount;
+ if (cmd.okcount > 4)
+ {
+ eDebugNoSimulate("ok > 4 .. goto %d\n", cmd.steps);
+ setSecSequencePos(cmd.steps);
+ m_state = stateLock;
+ m_stateChanged(this);
+ feEvent(-1); // flush events
+ m_sn->start();
+ break;
+ }
+ }
+ else
+ {
+ if (isLocked)
+ eDebugNoSimulate("[SEC] rotor locked step %d failed (oldSignal %d, curSignal %d)", cmd.okcount, signal, cmd.lastSignal);
+ else
+ eDebugNoSimulate("[SEC] rotor locked step %d failed (not locked)", cmd.okcount);
+ cmd.okcount=0;
+ cmd.lastSignal=0;
+ }
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
+ m_runningInputpower = sec_fe->readInputpower();
+ eDebugNoSimulate("[SEC] runningInputpower is %d", m_runningInputpower);
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_ROTOR_MOVING:
+ if (!m_simulate)
+ m_sec->setRotorMoving(m_slotid, true);
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_ROTOR_STOPPED:
+ if (!m_simulate)
+ m_sec->setRotorMoving(m_slotid, false);
++m_sec_sequence.current();
break;
case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
{
- int idleInputpower = m_idleInputpower[m_curVoltage == iDVBFrontend::voltage13 ? 0 : 1];
eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
+ if (m_simulate)
+ {
+ setSecSequencePos(cmd.steps);
+ break;
+ }
+ int idleInputpower = m_idleInputpower[ (sec_fe_data[CUR_VOLTAGE]&1) ? 0 : 1];
const char *txt = cmd.direction ? "running" : "stopped";
- eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
+ --m_timeoutCount;
+ if (!m_timeoutCount && m_retryCount > 0)
+ --m_retryCount;
+ eDebugNoSimulate("[SEC] waiting for rotor %s %d, idle %d, delta %d",
txt,
m_runningInputpower,
idleInputpower,
|| (!cmd.direction && abs(m_runningInputpower - idleInputpower) <= cmd.deltaA) )
{
++cmd.okcount;
- eDebug("[SEC] rotor %s step %d ok", txt, cmd.okcount);
+ eDebugNoSimulate("[SEC] rotor %s step %d ok", txt, cmd.okcount);
if ( cmd.okcount > 6 )
{
- m_sec->setRotorMoving(cmd.direction);
- eDebug("[SEC] rotor is %s", txt);
+ eDebugNoSimulate("[SEC] rotor is %s", txt);
if (setSecSequencePos(cmd.steps))
break;
}
}
else
{
- eDebug("[SEC] rotor not %s... reset counter.. increase timeout", txt);
- --m_timeoutCount;
+ eDebugNoSimulate("[SEC] rotor not %s... reset counter.. increase timeout", txt);
cmd.okcount=0;
}
++m_sec_sequence.current();
break;
}
- case eSecCommand::IF_VOLTAGE_GOTO:
+ case eSecCommand::IF_ROTORPOS_VALID_GOTO:
+ if (sec_fe_data[ROTOR_CMD] != -1 && sec_fe_data[ROTOR_POS] != -1)
+ setSecSequencePos(m_sec_sequence.current()->steps);
+ else
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::INVALIDATE_CURRENT_SWITCHPARMS:
+ eDebugNoSimulate("[SEC] invalidate current switch params");
+ sec_fe_data[CSW] = -1;
+ sec_fe_data[UCSW] = -1;
+ sec_fe_data[TONEBURST] = -1;
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::UPDATE_CURRENT_SWITCHPARMS:
+ sec_fe_data[CSW] = sec_fe_data[NEW_CSW];
+ sec_fe_data[UCSW] = sec_fe_data[NEW_UCSW];
+ sec_fe_data[TONEBURST] = sec_fe_data[NEW_TONEBURST];
+ eDebugNoSimulate("[SEC] update current switch params");
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::INVALIDATE_CURRENT_ROTORPARMS:
+ eDebugNoSimulate("[SEC] invalidate current rotorparams");
+ sec_fe_data[ROTOR_CMD] = -1;
+ sec_fe_data[ROTOR_POS] = -1;
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
+ sec_fe_data[ROTOR_CMD] = sec_fe_data[NEW_ROTOR_CMD];
+ sec_fe_data[ROTOR_POS] = sec_fe_data[NEW_ROTOR_POS];
+ eDebugNoSimulate("[SEC] update current rotorparams %d %04lx %ld", m_timeoutCount, sec_fe_data[ROTOR_CMD], sec_fe_data[ROTOR_POS]);
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_ROTOR_DISEQC_RETRYS:
+ m_retryCount = m_sec_sequence.current()++->val;
+ eDebugNoSimulate("[SEC] set rotor retries %d", m_retryCount);
+ break;
+ case eSecCommand::IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO:
+ if (!m_retryCount)
+ {
+ eDebugNoSimulate("[SEC] no more rotor retrys");
+ setSecSequencePos(m_sec_sequence.current()->steps);
+ }
+ else
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_POWER_LIMITING_MODE:
+ {
+ if (!m_simulate)
+ {
+ char proc_name[64];
+ sprintf(proc_name, "/proc/stb/frontend/%d/static_current_limiting", sec_fe->m_dvbid);
+ FILE *f=fopen(proc_name, "w");
+ if (f) // new interface exist?
+ {
+ bool slimiting = m_sec_sequence.current()->mode == eSecCommand::modeStatic;
+ if (fprintf(f, "%s", slimiting ? "on" : "off") <= 0)
+ eDebugNoSimulate("write %s failed!! (%m)", proc_name);
+ else
+ eDebugNoSimulate("[SEC] set %s current limiting", slimiting ? "static" : "dynamic");
+ fclose(f);
+ }
+ else if (sec_fe->m_need_rotor_workaround)
+ {
+ char dev[16];
+ int slotid = sec_fe->m_slotid;
+ // FIXMEEEEEE hardcoded i2c devices for dm7025 and dm8000
+ if (slotid < 2)
+ sprintf(dev, "/dev/i2c/%d", slotid);
+ else if (slotid == 2)
+ sprintf(dev, "/dev/i2c/2"); // first nim socket on DM8000 use /dev/i2c/2
+ else if (slotid == 3)
+ sprintf(dev, "/dev/i2c/4"); // second nim socket on DM8000 use /dev/i2c/4
+ int fd = ::open(dev, O_RDWR);
+
+ unsigned char data[2];
+ ::ioctl(fd, I2C_SLAVE_FORCE, 0x10 >> 1);
+ if(::read(fd, data, 1) != 1)
+ eDebugNoSimulate("[SEC] error read lnbp (%m)");
+ if ( m_sec_sequence.current()->mode == eSecCommand::modeStatic )
+ {
+ data[0] |= 0x80; // enable static current limiting
+ eDebugNoSimulate("[SEC] set static current limiting");
+ }
+ else
+ {
+ data[0] &= ~0x80; // enable dynamic current limiting
+ eDebugNoSimulate("[SEC] set dynamic current limiting");
+ }
+ if(::write(fd, data, 1) != 1)
+ eDebugNoSimulate("[SEC] error write lnbp (%m)");
+ ::close(fd);
+ }
+ }
+ ++m_sec_sequence.current();
+ break;
+ }
+ default:
+ eDebugNoSimulate("[SEC] unhandled sec command %d",
+ ++m_sec_sequence.current()->cmd);
+ ++m_sec_sequence.current();
+ }
+ if (!m_simulate)
+ m_tuneTimer->start(delay,true);
+ }
+ if (regFE)
+ regFE->dec_use();
+ if (m_simulate && m_sec_sequence.current() != m_sec_sequence.end())
+ tuneLoop();
+}
+
+void eDVBFrontend::setFrontend(bool recvEvents)
+{
+ if (!m_simulate)
+ {
+ eDebug("setting frontend %d", m_dvbid);
+ if (recvEvents)
+ m_sn->start();
+ feEvent(-1); // flush events
+#if HAVE_DVB_API_VERSION >= 5
+ if (m_type == iDVBFrontend::feSatellite)
+ {
+ fe_rolloff_t rolloff = ROLLOFF_35;
+ fe_pilot_t pilot = PILOT_OFF;
+ fe_modulation_t modulation = QPSK;
+ fe_delivery_system_t system = SYS_DVBS;
+ switch(oparm.sat.system)
+ {
+ case eDVBFrontendParametersSatellite::System_DVB_S: system = SYS_DVBS; break;
+ case eDVBFrontendParametersSatellite::System_DVB_S2: system = SYS_DVBS2; break;
+ };
+ switch(oparm.sat.modulation)
+ {
+ case eDVBFrontendParametersSatellite::Modulation_QPSK: modulation = QPSK; break;
+ case eDVBFrontendParametersSatellite::Modulation_8PSK: modulation = PSK_8; break;
+ case eDVBFrontendParametersSatellite::Modulation_QAM16: modulation = QAM_16; break;
+ };
+ switch(oparm.sat.pilot)
+ {
+ case eDVBFrontendParametersSatellite::Pilot_Off: pilot = PILOT_OFF; break;
+ case eDVBFrontendParametersSatellite::Pilot_On: pilot = PILOT_ON; break;
+ case eDVBFrontendParametersSatellite::Pilot_Unknown: pilot = PILOT_AUTO; break;
+ };
+ switch(oparm.sat.rolloff)
+ {
+ case eDVBFrontendParametersSatellite::RollOff_alpha_0_20: rolloff = ROLLOFF_20; break;
+ case eDVBFrontendParametersSatellite::RollOff_alpha_0_25: rolloff = ROLLOFF_25; break;
+ case eDVBFrontendParametersSatellite::RollOff_alpha_0_35: rolloff = ROLLOFF_35; break;
+ };
+ struct dtv_property p[10];
+ struct dtv_properties cmdseq;
+ cmdseq.props = p;
+ p[0].cmd = DTV_CLEAR;
+ p[1].cmd = DTV_DELIVERY_SYSTEM, p[1].u.data = system;
+ p[2].cmd = DTV_FREQUENCY, p[2].u.data = parm_frequency;
+ p[3].cmd = DTV_MODULATION, p[3].u.data = modulation;
+ p[4].cmd = DTV_SYMBOL_RATE, p[4].u.data = parm_u_qpsk_symbol_rate;
+ p[5].cmd = DTV_INNER_FEC, p[5].u.data = parm_u_qpsk_fec_inner;
+ p[6].cmd = DTV_INVERSION, p[6].u.data = parm_inversion;
+ if (system == SYS_DVBS2)
+ {
+ p[7].cmd = DTV_ROLLOFF, p[7].u.data = rolloff;
+ p[8].cmd = DTV_PILOT, p[8].u.data = pilot;
+ p[9].cmd = DTV_TUNE;
+ cmdseq.num = 10;
+ }
+ else
+ {
+ p[7].cmd = DTV_TUNE;
+ cmdseq.num = 8;
+ }
+ if (ioctl(m_fd, FE_SET_PROPERTY, &cmdseq) == -1)
+ {
+ perror("FE_SET_PROPERTY failed");
+ return;
+ }
+ }
+ else
+#endif
+ {
+ if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
+ {
+ perror("FE_SET_FRONTEND failed");
+ return;
+ }
+ }
+ }
+}
+
+RESULT eDVBFrontend::getFrontendType(int &t)
+{
+ if (m_type == -1)
+ return -ENODEV;
+ t = m_type;
+ return 0;
+}
+
+RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm, unsigned int tunetimeout)
+{
+ int res;
+ if (!m_sec)
+ {
+ eWarning("no SEC module active!");
+ return -ENOENT;
+ }
+ res = m_sec->prepare(*this, parm, feparm, 1 << m_slotid, tunetimeout);
+ if (!res)
+ {
+#if HAVE_DVB_API_VERSION >= 3
+ eDebugNoSimulate("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d system %d modulation %d pilot %d, rolloff %d",
+ feparm.system,
+ feparm.frequency,
+ feparm.polarisation,
+ feparm.symbol_rate,
+ feparm.inversion,
+ feparm.fec,
+ feparm.orbital_position,
+ feparm.system,
+ feparm.modulation,
+ feparm.pilot,
+ feparm.rolloff);
+#else
+ eDebugNoSimulate("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);
+#endif
+ 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_None:
+ parm_u_qpsk_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_1_2:
+ parm_u_qpsk_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_2_3:
+ parm_u_qpsk_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_3_4:
+ parm_u_qpsk_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_5_6:
+ parm_u_qpsk_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_7_8:
+ parm_u_qpsk_fec_inner = FEC_7_8;
+ break;
+ default:
+ eDebugNoSimulate("no valid fec for DVB-S set.. assume auto");
+ case eDVBFrontendParametersSatellite::FEC_Auto:
+ parm_u_qpsk_fec_inner = FEC_AUTO;
+ break;
+ }
+ }
+#if HAVE_DVB_API_VERSION >= 3
+ else // DVB_S2
+ {
+ switch (feparm.fec)
+ {
+ case eDVBFrontendParametersSatellite::FEC_1_2:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_2_3:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_3_4:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_3_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_4_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_4_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_5_6:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_7_8:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_7_8;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_8_9:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_8_9;
+ break;
+ case eDVBFrontendParametersSatellite::FEC_9_10:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_9_10;
+ break;
+ default:
+ eDebugNoSimulate("no valid fec for DVB-S2 set.. abort !!");
+ return -EINVAL;
+ }
+#if HAVE_DVB_API_VERSION < 5
+ parm_inversion |= (feparm.rolloff << 2); // Hack.. we use bit 2..3 of inversion param for rolloff
+ parm_inversion |= (feparm.pilot << 4); // Hack.. we use bit 4..5 of inversion param for pilot
+ if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation_8PSK)
{
- eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
- break;
- ++m_sec_sequence.current();
- break;
+ parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9);
+ // 8PSK fec driver values are decimal 9 bigger
}
- default:
- ++m_sec_sequence.current();
- eDebug("[SEC] unhandled sec command");
+#endif
+ }
+#endif
+ // FIXME !!! get frequency range from tuner
+ if ( parm_frequency < 900000 || parm_frequency > 2200000 )
+ {
+ eDebugNoSimulate("%d mhz out of tuner range.. dont tune", parm_frequency/1000);
+ return -EINVAL;
}
- m_tuneTimer->start(delay,true);
+ eDebugNoSimulate("tuning to %d mhz", parm_frequency/1000);
}
+ oparm.sat = feparm;
+ return res;
}
-void eDVBFrontend::setFrontend()
+RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm)
{
- eDebug("setting frontend..\n");
- if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
+#if HAVE_DVB_API_VERSION < 3
+ parm_frequency = feparm.frequency;
+#else
+ parm_frequency = feparm.frequency * 1000;
+#endif
+ parm_u_qam_symbol_rate = feparm.symbol_rate;
+ switch (feparm.modulation)
{
- perror("FE_SET_FRONTEND failed");
- return;
+ 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;
}
-
- if (m_state != stateTuning)
+ switch (feparm.inversion)
{
- m_tuning = 1;
- m_state = stateTuning;
- m_stateChanged(this);
+ 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_None:
+ parm_u_qam_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersCable::FEC_1_2:
+ parm_u_qam_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersCable::FEC_2_3:
+ parm_u_qam_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersCable::FEC_3_4:
+ parm_u_qam_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersCable::FEC_5_6:
+ parm_u_qam_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersCable::FEC_7_8:
+ parm_u_qam_fec_inner = FEC_7_8;
+ break;
+#if HAVE_DVB_API_VERSION >= 3
+ case eDVBFrontendParametersCable::FEC_8_9:
+ parm_u_qam_fec_inner = FEC_8_9;
+ break;
+#endif
+ default:
+ case eDVBFrontendParametersCable::FEC_Auto:
+ parm_u_qam_fec_inner = FEC_AUTO;
+ break;
}
- m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
+ eDebugNoSimulate("tuning to %d khz, sr %d, fec %d, modulation %d, inversion %d",
+ parm_frequency/1000,
+ parm_u_qam_symbol_rate,
+ parm_u_qam_fec_inner,
+ parm_u_qam_modulation,
+ parm_inversion);
+ oparm.cab = feparm;
+ return 0;
}
-RESULT eDVBFrontend::getFrontendType(int &t)
+RESULT eDVBFrontend::prepare_terrestrial(const eDVBFrontendParametersTerrestrial &feparm)
{
- if (m_type == -1)
- return -ENODEV;
- t = m_type;
+ parm_frequency = feparm.frequency;
+
+ switch (feparm.bandwidth)
+ {
+ case eDVBFrontendParametersTerrestrial::Bandwidth_8MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_8_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth_7MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_7_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth_6MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_6_MHZ;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Bandwidth_Auto:
+ parm_u_ofdm_bandwidth = BANDWIDTH_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_LP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC_1_2:
+ parm_u_ofdm_code_rate_LP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_2_3:
+ parm_u_ofdm_code_rate_LP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_3_4:
+ parm_u_ofdm_code_rate_LP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_5_6:
+ parm_u_ofdm_code_rate_LP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_7_8:
+ parm_u_ofdm_code_rate_LP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC_Auto:
+ parm_u_ofdm_code_rate_LP = FEC_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_HP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC_1_2:
+ parm_u_ofdm_code_rate_HP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_2_3:
+ parm_u_ofdm_code_rate_HP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_3_4:
+ parm_u_ofdm_code_rate_HP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_5_6:
+ parm_u_ofdm_code_rate_HP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC_7_8:
+ parm_u_ofdm_code_rate_HP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC_Auto:
+ 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_2k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_2K;
+ break;
+ case eDVBFrontendParametersTerrestrial::TransmissionMode_8k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_8K;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::TransmissionMode_Auto:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_AUTO;
+ break;
+ }
+ switch (feparm.guard_interval)
+ {
+ case eDVBFrontendParametersTerrestrial::GuardInterval_1_32:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_32;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval_1_16:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval_1_8:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_8;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval_1_4:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::GuardInterval_Auto:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_AUTO;
+ break;
+ }
+ switch (feparm.hierarchy)
+ {
+ case eDVBFrontendParametersTerrestrial::Hierarchy_None:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_NONE;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy_1:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_1;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy_2:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy_4:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Hierarchy_Auto:
+ 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;
+ }
+ oparm.ter = feparm;
return 0;
}
RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
{
- eDebug("(%d)tune", m_fe);
+ unsigned int timeout = 5000;
+ eDebugNoSimulate("(%d)tune", m_dvbid);
+
+ m_timeout->stop();
+
+ int res=0;
+
+ if (!m_sn && !m_simulate)
+ {
+ eDebug("no frontend device opened... do not try to tune !!!");
+ res = -ENODEV;
+ goto tune_error;
+ }
if (m_type == -1)
- return -ENODEV;
+ {
+ res = -ENODEV;
+ goto tune_error;
+ }
- feEvent(-1);
+ if (!m_simulate)
+ m_sn->stop();
m_sec_sequence.clear();
+ where.calcLockTimeout(timeout);
+
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);
+ if (!m_simulate)
+ m_sec->setRotorMoving(m_slotid, false);
+ res=prepare_sat(feparm, timeout);
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
+ goto tune_error;
+
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;
- switch (feparm.modulation)
{
- 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;
- 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;
+ res = -EINVAL;
+ goto tune_error;
}
-#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
+ res=prepare_cable(feparm);
+ if (res)
+ goto tune_error;
+
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, timeout) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND, 1) );
break;
}
case feTerrestrial:
if (where.getDVBT(feparm))
{
eDebug("no -T data");
- return -EINVAL;
+ res = -EINVAL;
+ goto tune_error;
}
-#if HAVE_DVB_API_VERSION < 3
- parm.Frequency = feparm.frequency;
-#else
- parm.frequency = feparm.frequency;
-#endif
+ 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_slotid);
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT, timeout) );
+ ePythonConfigQuery::getConfigValue(configStr, enable_5V);
+ if (enable_5V == "True")
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ else
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltageOff) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND, 1) );
- 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)
- {
- 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;
- }
-
- 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();
- return 0;
+ if (!m_simulate)
+ {
+ m_tuneTimer->start(0,true);
+ m_tuning = 1;
+ if (m_state != stateTuning)
+ {
+ m_state = stateTuning;
+ m_stateChanged(this);
+ }
+ }
+ else
+ tuneLoop();
+
+ 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 == feCable)
+ return -1;
#if HAVE_DVB_API_VERSION < 3
secVoltage vlt;
#else
+ bool increased=false;
fe_sec_voltage_t vlt;
#endif
-
- m_curVoltage=voltage;
+ m_data[CUR_VOLTAGE]=voltage;
switch (voltage)
{
case voltageOff:
+ m_data[CSW]=m_data[UCSW]=m_data[TONEBURST]=-1; // reset diseqc
vlt = SEC_VOLTAGE_OFF;
break;
+ case voltage13_5:
+#if HAVE_DVB_API_VERSION < 3
+ vlt = SEC_VOLTAGE_13_5;
+ break;
+#else
+ increased = true;
+#endif
case voltage13:
vlt = SEC_VOLTAGE_13;
break;
+ case voltage18_5:
+#if HAVE_DVB_API_VERSION < 3
+ vlt = SEC_VOLTAGE_18_5;
+ break;
+#else
+ increased = true;
+#endif
case voltage18:
vlt = SEC_VOLTAGE_18;
break;
default:
return -ENODEV;
}
+ if (m_simulate)
+ return 0;
#if HAVE_DVB_API_VERSION < 3
return ::ioctl(m_secfd, SEC_SET_VOLTAGE, vlt);
#else
+ 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
}
RESULT eDVBFrontend::setTone(int t)
{
+ if (m_type != feSatellite)
+ return -1;
#if HAVE_DVB_API_VERSION < 3
secToneMode_t tone;
#else
fe_sec_tone_mode_t tone;
#endif
-
+ m_data[CUR_TONE]=t;
switch (t)
{
case toneOn:
default:
return -ENODEV;
}
+ if (m_simulate)
+ return 0;
#if HAVE_DVB_API_VERSION < 3
return ::ioctl(m_secfd, SEC_SET_TONE, tone);
#else
RESULT eDVBFrontend::sendDiseqc(const eDVBDiseqcCommand &diseqc)
{
+ if (m_simulate)
+ return 0;
#if HAVE_DVB_API_VERSION < 3
struct secCommand cmd;
cmd.type = SEC_CMDTYPE_DISEQC_RAW;
#endif
RESULT eDVBFrontend::sendToneburst(int burst)
{
+ if (m_simulate)
+ return 0;
#if HAVE_DVB_API_VERSION < 3
secMiniCmd cmd = SEC_MINI_NONE;
+#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;
+#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
return 0;
}
return 0;
}
-RESULT eDVBFrontend::getData(int num, int &data)
+RESULT eDVBFrontend::getData(int num, long &data)
{
- if ( num < (int)(sizeof(m_data)/sizeof(int)) )
+ if ( num < NUM_DATA_ENTRIES )
{
data = m_data[num];
return 0;
return -EINVAL;
}
-RESULT eDVBFrontend::setData(int num, int val)
+RESULT eDVBFrontend::setData(int num, long val)
{
- if ( num < (int)(sizeof(m_data)/sizeof(int)) )
+ if ( num < NUM_DATA_ENTRIES )
{
- if ( num == 0 )
- eDebug("(%d) set csw %02x", m_fe, val);
m_data[num] = val;
return 0;
}
int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
{
int type;
- if (feparm->getSystem(type) || type != m_type)
+ if (feparm->getSystem(type) || type != m_type || !m_enabled)
return 0;
-
if (m_type == eDVBFrontend::feSatellite)
{
ASSERT(m_sec);
eDVBFrontendParametersSatellite sat_parm;
- ASSERT(!feparm->getDVBS(sat_parm));
- return m_sec->canTune(sat_parm, this, 1 << m_fe);
+ int ret = feparm->getDVBS(sat_parm);
+ ASSERT(!ret);
+ if (sat_parm.system == eDVBFrontendParametersSatellite::System_DVB_S2 && !m_can_handle_dvbs2)
+ return 0;
+ ret = m_sec->canTune(sat_parm, this, 1 << m_slotid);
+ if (ret > 1 && sat_parm.system == eDVBFrontendParametersSatellite::System_DVB_S && m_can_handle_dvbs2)
+ ret -= 1;
+ return ret;
}
- return 1;
+ else if (m_type == eDVBFrontend::feCable)
+ return 2; // more prio for cable frontends
+ else if (m_type == eDVBFrontend::feTerrestrial)
+ return 1;
+ return 0;
+}
+
+bool eDVBFrontend::setSlotInfo(ePyObject obj)
+{
+ ePyObject Id, Descr, Enabled, IsDVBS2;
+ if (!PyTuple_Check(obj) || PyTuple_Size(obj) != 4)
+ goto arg_error;
+ Id = PyTuple_GET_ITEM(obj, 0);
+ Descr = PyTuple_GET_ITEM(obj, 1);
+ Enabled = PyTuple_GET_ITEM(obj, 2);
+ IsDVBS2 = PyTuple_GET_ITEM(obj, 3);
+ if (!PyInt_Check(Id) || !PyString_Check(Descr) || !PyBool_Check(Enabled) || !PyBool_Check(IsDVBS2))
+ goto arg_error;
+ strcpy(m_description, PyString_AS_STRING(Descr));
+ m_slotid = PyInt_AsLong(Id);
+ m_enabled = Enabled == Py_True;
+ // HACK.. the rotor workaround is neede for all NIMs with LNBP21 voltage regulator...
+ m_need_rotor_workaround = !!strstr(m_description, "Alps BSBE1") ||
+ !!strstr(m_description, "Alps BSBE2") ||
+ !!strstr(m_description, "Alps -S") ||
+ !!strstr(m_description, "BCM4501");
+ m_can_handle_dvbs2 = IsDVBS2 == Py_True;
+ eDebugNoSimulate("setSlotInfo for dvb frontend %d to slotid %d, descr %s, need rotorworkaround %s, enabled %s, DVB-S2 %s",
+ m_dvbid, m_slotid, m_description, m_need_rotor_workaround ? "Yes" : "No", m_enabled ? "Yes" : "No", m_can_handle_dvbs2 ? "Yes" : "No" );
+ return true;
+arg_error:
+ PyErr_SetString(PyExc_StandardError,
+ "eDVBFrontend::setSlotInfo must get a tuple with first param slotid, second param slot description and third param enabled boolean");
+ return false;
+}
+
+RESULT eDVBFrontend::turnOffSatCR(int satcr)
+{
+ eSecCommandList sec_sequence;
+ // check if voltage is disabled
+ eSecCommand::pair compare;
+ compare.steps = +9; //nothing to do
+ compare.voltage = iDVBFrontend::voltageOff;
+ sec_sequence.push_back( eSecCommand(eSecCommand::IF_NOT_VOLTAGE_GOTO, compare) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50 ) );
+
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage18_5) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_TONE, iDVBFrontend::toneOff) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );
+
+ eDVBDiseqcCommand diseqc;
+ memset(diseqc.data, 0, MAX_DISEQC_LENGTH);
+ diseqc.len = 5;
+ diseqc.data[0] = 0xE0;
+ diseqc.data[1] = 0x10;
+ diseqc.data[2] = 0x5A;
+ diseqc.data[3] = satcr << 5;
+ diseqc.data[4] = 0x00;
+
+ sec_sequence.push_back( eSecCommand(eSecCommand::SEND_DISEQC, diseqc) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 50+20+14*diseqc.len) );
+ sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ setSecSequence(sec_sequence);
+ return 0;
+}
+
+RESULT eDVBFrontend::ScanSatCR()
+{
+ setFrontend();
+ usleep(20000);
+ setTone(iDVBFrontend::toneOff);
+ return 0;
}