DEFINE_REF(eDVBFrontend);
eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok)
- :m_type(-1), m_fe(fe), m_fd(-1), m_sn(0), m_timeout(0), m_tuneTimer(0)
+ :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
m_tuning=0;
#if HAVE_DVB_API_VERSION < 3
- if (m_secfd < 0)
- {
- m_secfd = ::open(m_sec_filename, O_RDWR);
- if (m_secfd < 0)
- {
- eWarning("failed! (%s) %m", m_sec_filename);
- return -1;
- }
- }
- else
- eWarning("sec %d already opened", m_fe);
FrontendInfo fe_info;
#else
dvb_frontend_info fe_info;
#endif
- eDebug("opening frontend %d", m_fe);
+ eDebug("opening frontend %d", m_dvbid);
if (m_fd < 0)
{
m_fd = ::open(m_filename, O_RDWR|O_NONBLOCK);
if (m_fd < 0)
{
eWarning("failed! (%s) %m", m_filename);
-#if HAVE_DVB_API_VERSION < 3
- ::close(m_secfd);
- m_secfd=-1;
-#endif
return -1;
}
}
else
- eWarning("frontend %d already opened", m_fe);
+ 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;
-#if HAVE_DVB_API_VERSION < 3
- ::close(m_secfd);
- m_secfd=-1;
-#endif
return -1;
}
eWarning("unknown frontend type.");
::close(m_fd);
m_fd = -1;
-#if HAVE_DVB_API_VERSION < 3
- ::close(m_secfd);
- m_secfd=-1;
-#endif
return -1;
}
eDebug("detected %s frontend", "satellite\0cable\0 terrestrial"+fe_info.type*10);
}
+#if HAVE_DVB_API_VERSION < 3
+ if (m_type == iDVBFrontend::feSatellite)
+ {
+ 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);
+ }
+#endif
+
setTone(iDVBFrontend::toneOff);
setVoltage(iDVBFrontend::voltageOff);
{
if (linked_fe->m_inuse)
{
- eDebug("dont close frontend %d until the linked frontend %d is still in use",
- m_fe, linked_fe->m_frontend->getID());
+ 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_fe);
+ eDebug("close frontend %d", m_dvbid);
m_tuneTimer->stop();
setTone(iDVBFrontend::toneOff);
setVoltage(iDVBFrontend::voltageOff);
if (!::close(m_fd))
m_fd=-1;
else
- eWarning("couldnt close frontend %d", m_fe);
+ eWarning("couldnt close frontend %d", m_dvbid);
m_data[CSW] = m_data[UCSW] = m_data[TONEBURST] = -1;
}
#if HAVE_DVB_API_VERSION < 3
if (!::close(m_secfd))
m_secfd=-1;
else
- eWarning("couldnt close sec %d", m_fe);
+ eWarning("couldnt close sec %d", m_dvbid);
}
#endif
delete m_sn;
#if HAVE_DVB_API_VERSION < 3
if (event.type == FE_COMPLETION_EV)
#else
- eDebug("(%d)fe event: status %x, inversion %s", m_fe, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
+ eDebug("(%d)fe event: status %x, inversion %s", m_dvbid, event.status, (event.parameters.inversion == INVERSION_ON) ? "on" : "off");
if (event.status & FE_HAS_LOCK)
#endif
{
eDebug("FE_READ_SNR failed (%m)");
return snr;
}
+ case signalPowerdB: /* this will move into the driver */
+ {
+ 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)"))
+ {
+ 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)
+ {
+ fval2 = SNR_COEFF[0];
+ for (i=0; i<6; ++i)
+ {
+ fval2 *= fval1;
+ fval2 += SNR_COEFF[i];
+ }
+ fval1 = fval2;
+ }
+ 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);
+ }
+ else
+ eDebug("no SNR dB caluclation for frontendtype %s yet", m_description);
+ return 0x12345678;
+ }
case signalQuality:
{
uint16_t strength=0;
return !!(status&FE_HAS_SYNC);
}
case frontendNumber:
- return m_fe;
+ return m_slotid;
}
return 0;
}
eDebug("could not create PyObject for %s", key);
}
+void PutToDict(ePyObject &dict, const char*key, ePyObject item)
+{
+ if (item)
+ {
+ if (PyDict_SetItemString(dict, key, item))
+ eDebug("put %s to dict failed", key);
+ Py_DECREF(item);
+ }
+ else
+ eDebug("invalid PyObject for %s", key);
+}
+
void PutToDict(ePyObject &dict, const char*key, const char *value)
{
ePyObject item = PyString_FromString(value);
PutToDict(dict, "hierarchy_information", tmp);
}
-PyObject *eDVBFrontend::readTransponderData(bool original)
+void eDVBFrontend::getFrontendStatus(ePyObject dest)
{
- ePyObject ret=PyDict_New();
+ 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));
+ }
+}
- if (ret)
+void eDVBFrontend::getTransponderData(ePyObject dest, bool original)
+{
+ if (m_fd != -1 && dest && PyDict_Check(dest))
{
- bool read=m_fd != -1;
- const char *tmp=0;
+ 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);
- PutToDict(ret, "tuner_number", m_fe);
+ 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:
break;
default:
tmp = "UNKNOWN";
- read=false;
break;
}
- PutToDict(ret, "tuner_type", tmp);
-
- if (read)
- {
- FRONTENDPARAMETERS front;
-
- tmp = "UNKNOWN";
- switch(m_state)
- {
- case stateIdle:
- tmp="IDLE";
- break;
- case stateTuning:
- tmp="TUNING";
- break;
- case stateFailed:
- tmp="FAILED";
- break;
- case stateLock:
- tmp="LOCKED";
- break;
- case stateLostLock:
- tmp="LOSTLOCK";
- break;
- default:
- break;
- }
- PutToDict(ret, "tuner_state", tmp);
-
- PutToDict(ret, "tuner_locked", readFrontendData(locked));
- PutToDict(ret, "tuner_synced", readFrontendData(synced));
- PutToDict(ret, "tuner_bit_error_rate", readFrontendData(bitErrorRate));
- PutToDict(ret, "tuner_signal_power", readFrontendData(signalPower));
- PutToDict(ret, "tuner_signal_quality", readFrontendData(signalQuality));
-
- if (!original && ioctl(m_fd, FE_GET_FRONTEND, &front)<0)
- eDebug("FE_GET_FRONTEND (%m)");
- else
- {
- const FRONTENDPARAMETERS &parm = original ? this->parm : front;
- tmp = "INVERSION_AUTO";
- switch(parm_inversion)
- {
- case INVERSION_ON:
- tmp = "INVERSION_ON";
- break;
- case INVERSION_OFF:
- tmp = "INVERSION_OFF";
- break;
- default:
- break;
- }
- if (tmp)
- PutToDict(ret, "inversion", tmp);
-
- switch(m_type)
- {
- case feSatellite:
- fillDictWithSatelliteData(ret, original?parm:front, this);
- break;
- case feCable:
- fillDictWithCableData(ret, original?parm:front);
- break;
- case feTerrestrial:
- fillDictWithTerrestrialData(ret, original?parm:front);
- break;
- }
- }
- }
- }
- else
- {
- Py_INCREF(Py_None);
- ret = Py_None;
+ PutToDict(dest, "tuner_type", tmp);
}
- return ret;
}
#ifndef FP_IOCTL_GET_ID
#endif
int eDVBFrontend::readInputpower()
{
- int power=m_fe; // this is needed for read inputpower from the correct tuner !
+ 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);
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;
case eSecCommand::IF_VOLTAGE_GOTO:
{
eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- if ( compare.voltage == m_curVoltage && setSecSequencePos(compare.steps) )
+ if ( compare.voltage == m_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
break;
++m_sec_sequence.current();
break;
case eSecCommand::IF_NOT_VOLTAGE_GOTO:
{
eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- if ( compare.voltage != m_curVoltage && setSecSequencePos(compare.steps) )
+ if ( compare.voltage != m_data[CUR_VOLTAGE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone == m_data[CUR_TONE] && setSecSequencePos(compare.steps) )
+ break;
+ ++m_sec_sequence.current();
+ break;
+ }
+ case eSecCommand::IF_NOT_TONE_GOTO:
+ {
+ eSecCommand::pair &compare = m_sec_sequence.current()->compare;
+ if ( compare.tone != m_data[CUR_TONE] && setSecSequencePos(compare.steps) )
break;
++m_sec_sequence.current();
break;
case eSecCommand::IF_MEASURE_IDLE_WAS_NOT_OK_GOTO:
{
eSecCommand::pair &compare = m_sec_sequence.current()->compare;
- int idx = compare.voltage;
+ int idx = compare.val;
if ( idx == 0 || idx == 1 )
{
int idle = readInputpower();
break;
case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
{
- int idleInputpower = m_idleInputpower[ (m_curVoltage&1) ? 0 : 1];
+ int idleInputpower = m_idleInputpower[ (m_data[CUR_VOLTAGE]&1) ? 0 : 1];
eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
const char *txt = cmd.direction ? "running" : "stopped";
eDebug("[SEC] waiting for rotor %s %d, idle %d, delta %d",
++m_sec_sequence.current();
break;
case eSecCommand::INVALIDATE_CURRENT_ROTORPARMS:
- m_data[ROTOR_CMD] = m_data[ROTOR_POS] = -1;
eDebug("[SEC] invalidate current rotorparams");
+ setRotorData(-1,-1);
++m_sec_sequence.current();
break;
case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
- m_data[ROTOR_CMD] = m_data[NEW_ROTOR_CMD];
- m_data[ROTOR_POS] = m_data[NEW_ROTOR_POS];
- eDebug("[SEC] update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]);
+ 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:
break;
case eSecCommand::SET_POWER_LIMITING_MODE:
{
- int fd = m_fe ?
- ::open("/dev/i2c/1", O_RDWR) :
- ::open("/dev/i2c/0", O_RDWR);
+ 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);
void eDVBFrontend::setFrontend()
{
- eDebug("setting frontend %d", m_fe);
+ eDebug("setting frontend %d", m_dvbid);
m_sn->start();
feEvent(-1);
if (ioctl(m_fd, FE_SET_FRONTEND, &parm) == -1)
eWarning("no SEC module active!");
return -ENOENT;
}
- res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
+ res = m_sec->prepare(*this, parm, feparm, 1 << m_slotid);
if (!res)
{
eDebug("prepare_sat System %d Freq %d Pol %d SR %d INV %d FEC %d orbpos %d",
RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
{
- eDebug("(%d)tune", m_fe);
+ eDebug("(%d)tune", m_dvbid);
m_timeout->stop();
std::string enable_5V;
char configStr[255];
- snprintf(configStr, 255, "config.Nims.%d.terrestrial_5V", m_fe);
+ 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")
bool increased=false;
fe_sec_voltage_t vlt;
#endif
- m_curVoltage=voltage;
+ m_data[CUR_VOLTAGE]=voltage;
switch (voltage)
{
case voltageOff:
#else
fe_sec_tone_mode_t tone;
#endif
-
+ m_data[CUR_TONE]=t;
switch (t)
{
case toneOn:
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);
+ 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;
}
+
+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 -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