-#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;
}
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::fAuto && osat.fec != eDVBFrontendParametersSatellite::FEC::fAuto)
+ diff = 1<<27;
+ else if (exact && sat.modulation != osat.modulation && sat.modulation != eDVBFrontendParametersSatellite::Modulation::Auto && osat.modulation != eDVBFrontendParametersSatellite::Modulation::Auto)
+ diff = 1<<27;
+ else
+ {
diff = abs(sat.frequency - osat.frequency);
+ 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::fAuto && ocable.fec_inner != eDVBFrontendParametersCable::FEC::fAuto)
+ diff = 1 << 27;
+ else
+ {
+ diff = abs(cable.frequency - ocable.frequency);
+ diff += abs(cable.symbol_rate - ocable.symbol_rate);
+ }
+ return 0;
case iDVBFrontend::feTerrestrial:
+ eDVBFrontendParametersTerrestrial oterrestrial;
+ if (parm->getDVBT(oterrestrial))
+ return -2;
+
+
+ if (exact && oterrestrial.bandwidth != terrestrial.bandwidth &&
+ oterrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto &&
+ terrestrial.bandwidth != eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.modulation != terrestrial.modulation &&
+ oterrestrial.modulation != eDVBFrontendParametersTerrestrial::Modulation::Auto &&
+ terrestrial.modulation != eDVBFrontendParametersTerrestrial::Modulation::Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.transmission_mode != terrestrial.transmission_mode &&
+ oterrestrial.transmission_mode != eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto &&
+ terrestrial.transmission_mode != eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.guard_interval != terrestrial.guard_interval &&
+ oterrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto &&
+ terrestrial.guard_interval != eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.hierarchy != terrestrial.hierarchy &&
+ oterrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy::HAuto &&
+ terrestrial.hierarchy != eDVBFrontendParametersTerrestrial::Hierarchy::HAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_LP != terrestrial.code_rate_LP &&
+ oterrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC::fAuto &&
+ terrestrial.code_rate_LP != eDVBFrontendParametersTerrestrial::FEC::fAuto)
+ diff = 1 << 30;
+ else if (exact && oterrestrial.code_rate_HP != terrestrial.code_rate_HP &&
+ oterrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC::fAuto &&
+ terrestrial.code_rate_HP != eDVBFrontendParametersTerrestrial::FEC::fAuto)
+ diff = 1 << 30;
+ else
+ diff = abs(terrestrial.frequency - oterrestrial.frequency);
+ return 0;
default:
return -1;
}
return 0;
}
-RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
+RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
{
switch (m_type)
{
case iDVBFrontend::feSatellite:
{
- hash = sat.frequency & 0xFFFF;
- hash |= sat.orbital_position << 16;
+ hash = (sat.orbital_position << 16);
+ hash |= ((sat.frequency/1000)&0xFFFF)|((sat.polarisation&1) << 15);
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_curVoltage(-1)
+int eDVBFrontend::PriorityOrder=0;
+
+eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok)
+ :m_enabled(false), m_type(-1), m_dvbid(fe), m_slotid(fe)
+ ,m_fd(-1), m_need_rotor_workaround(false), m_sn(0), 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];
+ m_timeout = new eTimer(eApp);
+ CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
- int result;
+ m_tuneTimer = new eTimer(eApp);
+ CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
- m_sn = 0;
- m_timeout = 0;
+ for (int i=0; i<eDVBFrontend::NUM_DATA_ENTRIES; ++i)
+ m_data[i] = -1;
-#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);
+ m_idleInputpower[0]=m_idleInputpower[1]=0;
+ ok = !openFrontend();
+ closeFrontend();
+}
+
+int eDVBFrontend::openFrontend()
+{
+ if (m_sn)
+ return -1; // already opened
+
+ m_state=0;
+ 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);
+ eDebug("opening frontend %d", m_dvbid);
if (m_fd < 0)
{
- eWarning("failed! (%s) %m", filename);
- ok = 0;
- return;
+ 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;
+ }
+ eDebug("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)
+ {
+ 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*9);
- ok = 1;
+#endif
+
+ setTone(iDVBFrontend::toneOff);
+ setVoltage(iDVBFrontend::voltageOff);
m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
CONNECT(m_sn->activated, eDVBFrontend::feEvent);
- m_sn->start();
-
- m_timeout = new eTimer(eApp);
- CONNECT(m_timeout->timeout, eDVBFrontend::timeout);
- m_tuneTimer = new eTimer(eApp);
- CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
+ return 0;
+}
- memset(m_data, 0xFFFF, sizeof(m_data));
+int eDVBFrontend::closeFrontend()
+{
+ eDVBRegisteredFrontend *linked_fe = (eDVBRegisteredFrontend*)m_data[LINKED_NEXT_PTR];
+ while (linked_fe != (eDVBRegisteredFrontend*)-1)
+ {
+ if (linked_fe->m_inuse)
+ {
+ eDebug("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, (int&)linked_fe);
+ }
+ if (m_fd >= 0)
+ {
+ eDebug("close frontend %d", m_dvbid);
+ m_tuneTimer->stop();
+ setTone(iDVBFrontend::toneOff);
+ setVoltage(iDVBFrontend::voltageOff);
+ if (m_sec)
+ m_sec->setRotorMoving(false);
+ if (!::close(m_fd))
+ m_fd=-1;
+ else
+ eWarning("couldnt close frontend %d", m_dvbid);
+ m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1;
+ }
+#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
+ delete m_sn;
+ m_sn=0;
- return;
+ return 0;
}
eDVBFrontend::~eDVBFrontend()
{
- if (m_fd >= 0)
- ::close(m_fd);
- if (m_sn)
- delete m_sn;
- if (m_timeout)
- delete m_timeout;
+ closeFrontend();
+ delete m_timeout;
+ delete m_tuneTimer;
}
void eDVBFrontend::feEvent(int w)
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;
#if HAVE_DVB_API_VERSION < 3
if (event.type == FE_COMPLETION_EV)
#else
- eDebug("fe event: status %x, inversion %s", event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
+ eDebug("(%d)fe event: status %x, inversion %s", m_dvbid, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
if (event.status & FE_HAS_LOCK)
#endif
{
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);
+ }
}
-#ifndef FP_IOCTL_GET_ID
-#define FP_IOCTL_GET_ID 0
-#endif
-int eDVBFrontend::readInputpower()
+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 (ioctl(m_fd, FE_READ_BER, &ber) < 0 && errno != ERANGE)
+ eDebug("FE_READ_BER failed (%m)");
+ return ber;
+ }
+ case signalPower:
+ {
+ uint16_t snr=0;
+ if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE)
+ eDebug("FE_READ_SNR failed (%m)");
+ return snr;
+ }
+ case signalPowerdB: /* this will move into the driver */
{
-// case eSystemInfo::DM7000:
-// case eSystemInfo::DM7020:
+ uint16_t snr=0;
+ if (ioctl(m_fd, FE_READ_SNR, &snr) < 0 && errno != ERANGE)
+ eDebug("FE_READ_SNR failed (%m)");
+ if (!strcmp(m_description, "BCM4501 (internal)"))
{
- // 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 )
+ unsigned int SDS_SNRE = snr << 16;
+
+ 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, fval2, snr_in_db;
+ int i;
+ 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)
{
- eDebug("FP_IOCTL_GET_LNB_CURRENT failed (%m)");
- return -1;
+ fval2 = SNR_COEFF[0];
+ for (i=0; i<6; ++i)
+ {
+ fval2 *= fval1;
+ fval2 += SNR_COEFF[i];
+ }
+ fval1 = fval2;
}
- ::close(fp);
-// break;
+ snr_in_db = fval1;
+
+ return (int)(snr_in_db * 100.0);
+ }
+ else if (!strcmp(m_description, "Alps BSBE1 702A") || // some frontends with STV0299
+ !strcmp(m_description, "Alps -S") ||
+ !strcmp(m_description, "Philips -S") ||
+ !strcmp(m_description, "LG -S") )
+ {
+ float snr_in_db=(snr-39075)/1764.7;
+ return (int)(snr_in_db * 100.0);
}
-// default:
-// eDebug("Inputpower read for platform %d not yet implemented", eSystemInfo::getInstance()->getHwType());
+ else
+ eDebug("no SNR dB caluclation for frontendtype %s yet", m_description);
+ return 0x12345678;
+ }
+ case signalQuality:
+ {
+ uint16_t strength=0;
+ 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 ( 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_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)
- {
- case eSecCommand::SLEEP:
- delay = m_sec_sequence.current()++->msec;
- eDebug("[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);
- break;
- case eSecCommand::SET_TONE:
- eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone);
- setTone(m_sec_sequence.current()++->tone);
- break;
- case eSecCommand::SEND_DISEQC:
- sendDiseqc(m_sec_sequence.current()->diseqc);
- eDebugNoNewLine("[SEC] sendDiseqc: ");
- for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i)
- eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
- eDebug("");
- ++m_sec_sequence.current();
- break;
- case eSecCommand::SEND_TONEBURST:
- eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
- 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);
- break;
- }
- case eSecCommand::MEASURE_RUNNING_INPUTPOWER:
- m_runningInputpower = readInputpower();
- eDebug("[SEC] runningInputpower is %d", m_runningInputpower);
- ++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)
- {
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
+ }
+ else
+ eDebug("could not create PyObject for %s", key);
+}
+
+void fillDictWithSatelliteData(ePyObject dict, const FRONTENDPARAMETERS &parm, eDVBFrontend *fe)
+{
+ int freq_offset=0;
+ int csw=0;
+ const char *tmp=0;
+ fe->getData(eDVBFrontend::CSW, csw);
+ fe->getData(eDVBFrontend::FREQ_OFFSET, freq_offset);
+ int frequency = parm_frequency + freq_offset;
+ PutToDict(dict, "frequency", frequency);
+ PutToDict(dict, "symbol_rate", parm_u_qpsk_symbol_rate);
+ switch(parm_u_qpsk_fec_inner)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ case FEC_NONE:
+ tmp = "FEC_NONE";
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+#if HAVE_DVB_API_VERSION >=3
+ case FEC_S2_8PSK_1_2:
+ case FEC_S2_QPSK_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_S2_8PSK_2_3:
+ case FEC_S2_QPSK_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_S2_8PSK_3_4:
+ case FEC_S2_QPSK_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_S2_8PSK_5_6:
+ case FEC_S2_QPSK_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_S2_8PSK_7_8:
+ case FEC_S2_QPSK_7_8:
+ tmp = "FEC_7_8";
+ break;
+ case FEC_S2_8PSK_8_9:
+ case FEC_S2_QPSK_8_9:
+ tmp = "FEC_8_9";
+ break;
+ case FEC_S2_8PSK_3_5:
+ case FEC_S2_QPSK_3_5:
+ tmp = "FEC_3_5";
+ break;
+ case FEC_S2_8PSK_4_5:
+ case FEC_S2_QPSK_4_5:
+ tmp = "FEC_4_5";
+ break;
+ case FEC_S2_8PSK_9_10:
+ case FEC_S2_QPSK_9_10:
+ tmp = "FEC_9_10";
+ break;
+#endif
+ }
+#if HAVE_DVB_API_VERSION >=3
+ PutToDict(dict, "modulation",
+ parm_u_qpsk_fec_inner > FEC_S2_QPSK_9_10 ? "8PSK": "QPSK" );
+#else
+ PutToDict(dict, "modulation", "QPSK" );
+#endif
+ PutToDict(dict, "fec_inner", tmp);
+ tmp = parm_u_qpsk_fec_inner > FEC_AUTO ?
+ "DVB-S2" : "DVB-S";
+ PutToDict(dict, "system", tmp);
+}
+
+void fillDictWithCableData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ const char *tmp=0;
+ PutToDict(dict, "frequency", parm_frequency/1000);
+ PutToDict(dict, "symbol_rate", parm_u_qam_symbol_rate);
+ switch(parm_u_qam_fec_inner)
+ {
+ case FEC_NONE:
+ tmp = "FEC_NONE";
+ break;
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+#if HAVE_DVB_API_VERSION >= 3
+ case FEC_8_9:
+ tmp = "FEC_8_9";
+ break;
+#endif
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "fec_inner", tmp);
+ switch(parm_u_qam_modulation)
+ {
+ case QAM_16:
+ tmp = "QAM_16";
+ break;
+ case QAM_32:
+ tmp = "QAM_32";
+ break;
+ case QAM_64:
+ tmp = "QAM_64";
+ break;
+ case QAM_128:
+ tmp = "QAM_128";
+ break;
+ case QAM_256:
+ tmp = "QAM_256";
+ break;
+ default:
+ case QAM_AUTO:
+ tmp = "QAM_AUTO";
+ break;
+ }
+ PutToDict(dict, "modulation", tmp);
+}
+
+void fillDictWithTerrestrialData(ePyObject dict, const FRONTENDPARAMETERS &parm)
+{
+ const char *tmp=0;
+ PutToDict(dict, "frequency", parm_frequency);
+ switch (parm_u_ofdm_bandwidth)
+ {
+ case BANDWIDTH_8_MHZ:
+ tmp = "BANDWIDTH_8_MHZ";
+ break;
+ case BANDWIDTH_7_MHZ:
+ tmp = "BANDWIDTH_7_MHZ";
+ break;
+ case BANDWIDTH_6_MHZ:
+ tmp = "BANDWIDTH_6_MHZ";
+ break;
+ default:
+ case BANDWIDTH_AUTO:
+ tmp = "BANDWIDTH_AUTO";
+ break;
+ }
+ PutToDict(dict, "bandwidth", tmp);
+ switch (parm_u_ofdm_code_rate_LP)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "code_rate_lp", tmp);
+ switch (parm_u_ofdm_code_rate_HP)
+ {
+ case FEC_1_2:
+ tmp = "FEC_1_2";
+ break;
+ case FEC_2_3:
+ tmp = "FEC_2_3";
+ break;
+ case FEC_3_4:
+ tmp = "FEC_3_4";
+ break;
+ case FEC_5_6:
+ tmp = "FEC_5_6";
+ break;
+ case FEC_7_8:
+ tmp = "FEC_7_8";
+ break;
+ default:
+ case FEC_AUTO:
+ tmp = "FEC_AUTO";
+ break;
+ }
+ PutToDict(dict, "code_rate_hp", tmp);
+ switch (parm_u_ofdm_constellation)
+ {
+ case QPSK:
+ tmp = "QPSK";
+ break;
+ case QAM_16:
+ tmp = "QAM_16";
+ break;
+ case QAM_64:
+ tmp = "QAM_64";
+ break;
+ default:
+ case QAM_AUTO:
+ tmp = "QAM_AUTO";
+ break;
+ }
+ PutToDict(dict, "constellation", tmp);
+ switch (parm_u_ofdm_transmission_mode)
+ {
+ case TRANSMISSION_MODE_2K:
+ tmp = "TRANSMISSION_MODE_2K";
+ break;
+ case TRANSMISSION_MODE_8K:
+ tmp = "TRANSMISSION_MODE_8K";
+ break;
+ default:
+ case TRANSMISSION_MODE_AUTO:
+ tmp = "TRANSMISSION_MODE_AUTO";
+ break;
+ }
+ PutToDict(dict, "transmission_mode", tmp);
+ switch (parm_u_ofdm_guard_interval)
+ {
+ case GUARD_INTERVAL_1_32:
+ tmp = "GUARD_INTERVAL_1_32";
+ break;
+ case GUARD_INTERVAL_1_16:
+ tmp = "GUARD_INTERVAL_1_16";
+ break;
+ case GUARD_INTERVAL_1_8:
+ tmp = "GUARD_INTERVAL_1_8";
+ break;
+ case GUARD_INTERVAL_1_4:
+ tmp = "GUARD_INTERVAL_1_4";
+ break;
+ default:
+ case GUARD_INTERVAL_AUTO:
+ tmp = "GUARD_INTERVAL_AUTO";
+ break;
+ }
+ PutToDict(dict, "guard_interval", tmp);
+ switch (parm_u_ofdm_hierarchy_information)
+ {
+ case HIERARCHY_NONE:
+ tmp = "HIERARCHY_NONE";
+ break;
+ case HIERARCHY_1:
+ tmp = "HIERARCHY_1";
+ break;
+ case HIERARCHY_2:
+ tmp = "HIERARCHY_2";
+ break;
+ case HIERARCHY_4:
+ tmp = "HIERARCHY_4";
+ break;
+ default:
+ case HIERARCHY_AUTO:
+ tmp = "HIERARCHY_AUTO";
+ break;
+ }
+ PutToDict(dict, "hierarchy_information", tmp);
+}
+
+void eDVBFrontend::getFrontendStatus(ePyObject dest)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ const char *tmp = "UNKNOWN";
+ switch(m_state)
+ {
+ case stateIdle:
+ tmp="IDLE";
+ break;
+ case stateTuning:
+ tmp="TUNING";
+ break;
+ case stateFailed:
+ tmp="FAILED";
+ break;
+ case stateLock:
+ tmp="LOCKED";
+ break;
+ case stateLostLock:
+ tmp="LOSTLOCK";
+ break;
+ default:
+ break;
+ }
+ PutToDict(dest, "tuner_state", tmp);
+ PutToDict(dest, "tuner_locked", readFrontendData(locked));
+ PutToDict(dest, "tuner_synced", readFrontendData(synced));
+ PutToDict(dest, "tuner_bit_error_rate", readFrontendData(bitErrorRate));
+ PutToDict(dest, "tuner_signal_power", readFrontendData(signalPower));
+ int sigPowerdB = readFrontendData(signalPowerdB);
+ if (sigPowerdB == 0x12345678) // not support yet
+ {
+ ePyObject obj=Py_None;
+ Py_INCREF(obj);
+ PutToDict(dest, "tuner_signal_power_db", obj);
+ }
+ else
+ PutToDict(dest, "tuner_signal_power_db", sigPowerdB);
+ PutToDict(dest, "tuner_signal_quality", readFrontendData(signalQuality));
+ }
+}
+
+void eDVBFrontend::getTransponderData(ePyObject dest, bool original)
+{
+ if (m_fd != -1 && dest && PyDict_Check(dest))
+ {
+ switch(m_type)
+ {
+ case feSatellite:
+ case feCable:
+ case feTerrestrial:
+ {
+ FRONTENDPARAMETERS front;
+ if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
+ eDebug("FE_GET_FRONTEND (%m)");
+ else
+ {
+ const FRONTENDPARAMETERS &parm = original ? this->parm : front;
+ const char *tmp = "INVERSION_AUTO";
+ switch(parm_inversion)
+ {
+ case INVERSION_ON:
+ tmp = "INVERSION_ON";
+ break;
+ case INVERSION_OFF:
+ tmp = "INVERSION_OFF";
+ break;
+ default:
+ break;
+ }
+ if (tmp)
+ PutToDict(dest, "inversion", tmp);
+
+ switch(m_type)
+ {
+ case feSatellite:
+ fillDictWithSatelliteData(dest, original?parm:front, this);
+ break;
+ case feCable:
+ fillDictWithCableData(dest, original?parm:front);
+ break;
+ case feTerrestrial:
+ fillDictWithTerrestrialData(dest, original?parm:front);
+ break;
+ }
+ }
+ }
+ default:
+ break;
+ }
+ }
+}
+
+void eDVBFrontend::getFrontendData(ePyObject dest)
+{
+ if (dest && PyDict_Check(dest))
+ {
+ const char *tmp=0;
+ PutToDict(dest, "tuner_number", m_dvbid);
+ 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()
+{
+ int power=m_slotid; // this is needed for read inputpower from the correct tuner !
+
+ // open front prozessor
+ int fp=::open("/dev/dbox/fp0", O_RDWR);
+ if (fp < 0)
+ {
+ eDebug("couldn't open fp");
+ return -1;
+ }
+ 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)
+{
+ eDebug("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::setRotorData(int pos, int cmd)
+{
+ m_data[ROTOR_CMD] = cmd;
+ m_data[ROTOR_POS] = pos;
+ if ( m_data[SATPOS_DEPENDS_PTR] != -1 )
+ {
+ eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) m_data[SATPOS_DEPENDS_PTR];
+ satpos_depends_to_fe->m_frontend->m_data[ROTOR_CMD] = cmd;
+ satpos_depends_to_fe->m_frontend->m_data[ROTOR_POS] = pos;
+ }
+ else
+ {
+ eDVBRegisteredFrontend *next = (eDVBRegisteredFrontend *)m_data[LINKED_NEXT_PTR];
+ while ( (int)next != -1 )
+ {
+ next->m_frontend->m_data[ROTOR_CMD] = cmd;
+ next->m_frontend->m_data[ROTOR_POS] = pos;
+ next = (eDVBRegisteredFrontend *)next->m_frontend->m_data[LINKED_NEXT_PTR];
+ }
+ eDVBRegisteredFrontend *prev = (eDVBRegisteredFrontend *)m_data[LINKED_PREV_PTR];
+ while ( (int)prev != -1 )
+ {
+ prev->m_frontend->m_data[ROTOR_CMD] = cmd;
+ prev->m_frontend->m_data[ROTOR_POS] = pos;
+ prev = (eDVBRegisteredFrontend *)prev->m_frontend->m_data[LINKED_PREV_PTR];
+ }
+ }
+}
+
+void eDVBFrontend::tuneLoop() // called by m_tuneTimer
+{
+ 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:
+ delay = m_sec_sequence.current()++->msec;
+ eDebug("[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);
+ break;
+ }
+ case eSecCommand::IF_VOLTAGE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.voltage == m_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_NOT_VOLTAGE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.voltage != m_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone == m_data[CUR_TONE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_NOT_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone != m_data[CUR_TONE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::SET_TONE:
+ eDebug("[SEC] setTone %d", m_sec_sequence.current()->tone);
+ setTone(m_sec_sequence.current()++->tone);
+ break;
+ case eSecCommand::SEND_DISEQC:
+ sendDiseqc(m_sec_sequence.current()->diseqc);
+ eDebugNoNewLine("[SEC] sendDiseqc: ");
+ for (int i=0; i < m_sec_sequence.current()->diseqc.len; ++i)
+ eDebugNoNewLine("%02x", m_sec_sequence.current()->diseqc.data[i]);
+ eDebug("");
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SEND_TONEBURST:
+ eDebug("[SEC] sendToneburst: %d", m_sec_sequence.current()->toneburst);
+ sendToneburst(m_sec_sequence.current()++->toneburst);
+ break;
+ case eSecCommand::SET_FRONTEND:
+ eDebug("[SEC] setFrontend");
+ setFrontend();
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::START_TUNE_TIMEOUT:
+ m_timeout->start(5000, 1); // 5 sec timeout. TODO: symbolrate dependent
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_TIMEOUT:
+ m_timeoutCount = m_sec_sequence.current()++->val;
+ eDebug("[SEC] set timeout %d", m_timeoutCount);
+ break;
+ case eSecCommand::IF_TIMEOUT_GOTO:
+ if (!m_timeoutCount)
+ {
eDebug("[SEC] rotor timout");
+ m_sec->setRotorMoving(false);
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] = 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.val;
+ if ( idx == 0 || idx == 1 )
{
- data[0] &= ~0x90; // 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:
{
- int idleInputpower = m_idleInputpower[m_curVoltage == iDVBFrontend::voltage13 ? 0 : 1];
+ int idleInputpower = m_idleInputpower[ (m_data[CUR_VOLTAGE]&1) ? 0 : 1];
eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
const char *txt = cmd.direction ? "running" : "stopped";
eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
eDebug("[SEC] rotor %s step %d ok", txt, cmd.okcount);
if ( cmd.okcount > 6 )
{
+ m_sec->setRotorMoving(cmd.direction);
eDebug("[SEC] rotor is %s", txt);
if (setSecSequencePos(cmd.steps))
break;
{
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:
+ eDebug("[SEC] invalidate current rotorparams");
+ setRotorData(-1,-1);
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
+ setRotorData(m_data[NEW_ROTOR_POS], m_data[NEW_ROTOR_CMD]);
+ eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[ROTOR_CMD], m_data[ROTOR_POS]);
+ ++m_sec_sequence.current();
+ break;
+ case eSecCommand::SET_ROTOR_DISEQC_RETRYS:
+ m_retryCount = m_sec_sequence.current()++->val;
+ eDebug("[SEC] set rotor retries %d", m_retryCount);
+ 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) )
+ if (!m_need_rotor_workaround)
break;
+
+ char dev[16];
+
+ // FIXMEEEEEE hardcoded i2c devices for dm7025 and dm8000
+ if (m_slotid < 2)
+ sprintf(dev, "/dev/i2c/%d", m_slotid);
+ else if (m_slotid == 2)
+ sprintf(dev, "/dev/i2c/2"); // first nim socket on DM8000 use /dev/i2c/2
+ else if (m_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)
+ 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;
}
default:
+ eDebug("[SEC] unhandled sec command %d",
+ ++m_sec_sequence.current()->cmd);
++m_sec_sequence.current();
- eDebug("[SEC] unhandled sec command");
}
m_tuneTimer->start(delay,true);
}
void eDVBFrontend::setFrontend()
{
- eDebug("setting frontend..\n");
+ eDebug("setting frontend %d", m_dvbid);
+ m_sn->start();
+ feEvent(-1);
if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
{
perror("FE_SET_FRONTEND failed");
return;
}
-
- 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_slotid);
+ if (!res)
+ {
+ eDebug("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d",
+ feparm.system,
+ feparm.frequency,
+ feparm.polarisation,
+ feparm.symbol_rate,
+ feparm.inversion,
+ feparm.fec,
+ feparm.orbital_position);
+ parm_u_qpsk_symbol_rate = feparm.symbol_rate;
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersSatellite::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersSatellite::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersSatellite::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ if (feparm.system == eDVBFrontendParametersSatellite::System::DVB_S)
+ switch (feparm.fec)
+ {
+ case eDVBFrontendParametersSatellite::FEC::fNone:
+ parm_u_qpsk_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f1_2:
+ parm_u_qpsk_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f2_3:
+ parm_u_qpsk_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_4:
+ parm_u_qpsk_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f5_6:
+ parm_u_qpsk_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f7_8:
+ parm_u_qpsk_fec_inner = FEC_7_8;
+ break;
+ default:
+ eDebug("no valid fec for DVB-S set.. assume auto");
+ case eDVBFrontendParametersSatellite::FEC::fAuto:
+ parm_u_qpsk_fec_inner = FEC_AUTO;
+ break;
+ }
+#if HAVE_DVB_API_VERSION >= 3
+ else // DVB_S2
+ {
+ switch (feparm.fec)
+ {
+ case eDVBFrontendParametersSatellite::FEC::f1_2:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_1_2;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f2_3:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_2_3;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_4:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_4;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f3_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_3_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f4_5:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_4_5;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f5_6:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_5_6;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f7_8:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_7_8;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f8_9:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_8_9;
+ break;
+ case eDVBFrontendParametersSatellite::FEC::f9_10:
+ parm_u_qpsk_fec_inner = FEC_S2_QPSK_9_10;
+ break;
+ default:
+ eDebug("no valid fec for DVB-S2 set.. abort !!");
+ return -EINVAL;
+ }
+ if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation::M8PSK)
+ parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9);
+ // 8PSK fec driver values are decimal 9 bigger
+ }
+#endif
+ // FIXME !!! get frequency range from tuner
+ if ( parm_frequency < 900000 || parm_frequency > 2200000 )
+ {
+ eDebug("%d mhz out of tuner range.. dont tune", parm_frequency/1000);
+ return -EINVAL;
+ }
+ eDebug("tuning to %d mhz", parm_frequency/1000);
+ }
+ return res;
+}
+
+RESULT eDVBFrontend::prepare_cable(const eDVBFrontendParametersCable &feparm)
+{
+ parm_frequency = feparm.frequency * 1000;
+ parm_u_qam_symbol_rate = feparm.symbol_rate;
+ switch (feparm.modulation)
+ {
+ case eDVBFrontendParametersCable::Modulation::QAM16:
+ parm_u_qam_modulation = QAM_16;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM32:
+ parm_u_qam_modulation = QAM_32;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM64:
+ parm_u_qam_modulation = QAM_64;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM128:
+ parm_u_qam_modulation = QAM_128;
+ break;
+ case eDVBFrontendParametersCable::Modulation::QAM256:
+ parm_u_qam_modulation = QAM_256;
+ break;
+ default:
+ case eDVBFrontendParametersCable::Modulation::Auto:
+ parm_u_qam_modulation = QAM_AUTO;
+ break;
+ }
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersCable::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersCable::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersCable::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ switch (feparm.fec_inner)
+ {
+ case eDVBFrontendParametersCable::FEC::fNone:
+ parm_u_qam_fec_inner = FEC_NONE;
+ break;
+ case eDVBFrontendParametersCable::FEC::f1_2:
+ parm_u_qam_fec_inner = FEC_1_2;
+ break;
+ case eDVBFrontendParametersCable::FEC::f2_3:
+ parm_u_qam_fec_inner = FEC_2_3;
+ break;
+ case eDVBFrontendParametersCable::FEC::f3_4:
+ parm_u_qam_fec_inner = FEC_3_4;
+ break;
+ case eDVBFrontendParametersCable::FEC::f5_6:
+ parm_u_qam_fec_inner = FEC_5_6;
+ break;
+ case eDVBFrontendParametersCable::FEC::f7_8:
+ parm_u_qam_fec_inner = FEC_7_8;
+ break;
+#if HAVE_DVB_API_VERSION >= 3
+ case eDVBFrontendParametersCable::FEC::f8_9:
+ parm_u_qam_fec_inner = FEC_8_9;
+ break;
+#endif
+ default:
+ case eDVBFrontendParametersCable::FEC::fAuto:
+ parm_u_qam_fec_inner = FEC_AUTO;
+ break;
+ }
+ eDebug("tuning to %d khz, sr %d, fec %d, modulation %d, inversion %d",
+ parm_frequency/1000,
+ parm_u_qam_symbol_rate,
+ parm_u_qam_fec_inner,
+ parm_u_qam_modulation,
+ parm_inversion);
+ return 0;
+}
+
+RESULT eDVBFrontend::prepare_terrestrial(const eDVBFrontendParametersTerrestrial &feparm)
+{
+ parm_frequency = feparm.frequency;
+
+ switch (feparm.bandwidth)
+ {
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_8_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw7MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_7_MHZ;
+ break;
+ case eDVBFrontendParametersTerrestrial::Bandwidth::Bw6MHz:
+ parm_u_ofdm_bandwidth = BANDWIDTH_6_MHZ;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Bandwidth::BwAuto:
+ parm_u_ofdm_bandwidth = BANDWIDTH_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_LP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC::f1_2:
+ parm_u_ofdm_code_rate_LP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f2_3:
+ parm_u_ofdm_code_rate_LP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f3_4:
+ parm_u_ofdm_code_rate_LP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f5_6:
+ parm_u_ofdm_code_rate_LP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f7_8:
+ parm_u_ofdm_code_rate_LP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC::fAuto:
+ parm_u_ofdm_code_rate_LP = FEC_AUTO;
+ break;
+ }
+ switch (feparm.code_rate_HP)
+ {
+ case eDVBFrontendParametersTerrestrial::FEC::f1_2:
+ parm_u_ofdm_code_rate_HP = FEC_1_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f2_3:
+ parm_u_ofdm_code_rate_HP = FEC_2_3;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f3_4:
+ parm_u_ofdm_code_rate_HP = FEC_3_4;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f5_6:
+ parm_u_ofdm_code_rate_HP = FEC_5_6;
+ break;
+ case eDVBFrontendParametersTerrestrial::FEC::f7_8:
+ parm_u_ofdm_code_rate_HP = FEC_7_8;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::FEC::fAuto:
+ parm_u_ofdm_code_rate_HP = FEC_AUTO;
+ break;
+ }
+ switch (feparm.modulation)
+ {
+ case eDVBFrontendParametersTerrestrial::Modulation::QPSK:
+ parm_u_ofdm_constellation = QPSK;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::QAM16:
+ parm_u_ofdm_constellation = QAM_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::Modulation::QAM64:
+ parm_u_ofdm_constellation = QAM_64;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Modulation::Auto:
+ parm_u_ofdm_constellation = QAM_AUTO;
+ break;
+ }
+ switch (feparm.transmission_mode)
+ {
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM2k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_2K;
+ break;
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_8K;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::TransmissionMode::TMAuto:
+ parm_u_ofdm_transmission_mode = TRANSMISSION_MODE_AUTO;
+ break;
+ }
+ switch (feparm.guard_interval)
+ {
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_32:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_32;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_16:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_16;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_8:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_8;
+ break;
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_4:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_1_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::GuardInterval::GI_Auto:
+ parm_u_ofdm_guard_interval = GUARD_INTERVAL_AUTO;
+ break;
+ }
+ switch (feparm.hierarchy)
+ {
+ case eDVBFrontendParametersTerrestrial::Hierarchy::HNone:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_NONE;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H1:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_1;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H2:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_2;
+ break;
+ case eDVBFrontendParametersTerrestrial::Hierarchy::H4:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_4;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Hierarchy::HAuto:
+ parm_u_ofdm_hierarchy_information = HIERARCHY_AUTO;
+ break;
+ }
+ switch (feparm.inversion)
+ {
+ case eDVBFrontendParametersTerrestrial::Inversion::On:
+ parm_inversion = INVERSION_ON;
+ break;
+ case eDVBFrontendParametersTerrestrial::Inversion::Off:
+ parm_inversion = INVERSION_OFF;
+ break;
+ default:
+ case eDVBFrontendParametersTerrestrial::Inversion::Unknown:
+ parm_inversion = INVERSION_AUTO;
+ break;
+ }
+ return 0;
+}
+
RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
{
- if (m_type == -1)
- return -ENODEV;
+ eDebug("(%d)tune", m_dvbid);
- feEvent(-1);
+ m_timeout->stop();
+
+ int res=0;
+
+ if (!m_sn)
+ {
+ eDebug("no frontend device opened... do not try to tune !!!");
+ res = -ENODEV;
+ goto tune_error;
+ }
+
+ if (m_type == -1)
+ {
+ res = -ENODEV;
+ goto tune_error;
+ }
+ m_sn->stop();
m_sec_sequence.clear();
switch (m_type)
{
case feSatellite:
{
- int res;
eDVBFrontendParametersSatellite feparm;
if (where.getDVBS(feparm))
{
eDebug("no dvbs data!");
- return -EINVAL;
- }
- if (!m_sec)
- {
- eWarning("no SEC module active!");
- return -ENOENT;
+ res = -EINVAL;
+ goto tune_error;
}
-
- res = m_sec->prepare(*this, parm, feparm, m_fe ? 1 << m_fe : 1);
+ m_sec->setRotorMoving(false);
+ res=prepare_sat(feparm);
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:
{
eDVBFrontendParametersCable feparm;
if (where.getDVBC(feparm))
- return -EINVAL;
- eFatal("cable tuning nyi");
+ {
+ res = -EINVAL;
+ goto tune_error;
+ }
+ res=prepare_cable(feparm);
+ if (res)
+ goto tune_error;
+
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::START_TUNE_TIMEOUT) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
+ break;
}
case feTerrestrial:
{
if (where.getDVBT(feparm))
{
eDebug("no -T data");
- return -EINVAL;
+ res = -EINVAL;
+ goto tune_error;
}
-#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) );
+ ePythonConfigQuery::getConfigValue(configStr, enable_5V);
+ if (enable_5V == "True")
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltage13) );
+ else
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_VOLTAGE, iDVBFrontend::voltageOff) );
+ m_sec_sequence.push_back( eSecCommand(eSecCommand::SET_FRONTEND) );
- switch (feparm.bandwidth)
- {
- case eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz:
-#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_state != stateTuning)
+ {
+ m_tuning = 1;
+ m_state = stateTuning;
+ m_stateChanged(this);
+ }
+
+ 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:
+ for (int i=0; i < 3; ++i) // reset diseqc
+ m_data[i]=-1;
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;
#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:
{
#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;
}
RESULT eDVBFrontend::getData(int num, int &data)
{
- if ( num < 7 )
+ if ( num < NUM_DATA_ENTRIES )
{
data = m_data[num];
return 0;
RESULT eDVBFrontend::setData(int num, int val)
{
- if ( num < 7 )
+ if ( num < NUM_DATA_ENTRIES )
{
m_data[num] = val;
return 0;
int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
{
- if (m_type != eDVBFrontend::feSatellite)
- return 1;
-
- ASSERT(m_sec);
-
- eDVBFrontendParametersSatellite sat_parm;
+ int type;
+ if (feparm->getSystem(type) || type != m_type || !m_enabled)
+ return 0;
- ASSERT(!feparm->getDVBS(sat_parm));
+ if (m_type == eDVBFrontend::feSatellite)
+ {
+ ASSERT(m_sec);
+ eDVBFrontendParametersSatellite sat_parm;
+ int ret = feparm->getDVBS(sat_parm);
+ ASSERT(!ret);
+ return m_sec->canTune(sat_parm, this, 1 << m_slotid);
+ }
+ else if (m_type == eDVBFrontend::feCable)
+ return 2; // more prio for cable frontends
+ return 1;
+}
- return m_sec->canTune(sat_parm, this, m_fe ? 1 << m_fe : 1);
+bool eDVBFrontend::setSlotInfo(ePyObject obj)
+{
+ ePyObject Id, Descr, Enabled;
+ if (!PyTuple_Check(obj) || PyTuple_Size(obj) != 3)
+ goto arg_error;
+ Id = PyTuple_GET_ITEM(obj, 0);
+ Descr = PyTuple_GET_ITEM(obj, 1);
+ Enabled = PyTuple_GET_ITEM(obj, 2);
+ if (!PyInt_Check(Id) || !PyString_Check(Descr) || !PyBool_Check(Enabled))
+ 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");
+ eDebug("setSlotInfo for dvb frontend %d to slotid %d, descr %s, need rotorworkaround %s, enabled %s",
+ m_dvbid, m_slotid, m_description, m_need_rotor_workaround ? "Yes" : "No", m_enabled ? "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;
}
git.cweiske.de / enigma2.git / blobdiff