diff options
Diffstat (limited to 'lib/dvb/frontend.cpp')
| -rw-r--r-- | lib/dvb/frontend.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp index 284844dc..aae7bbc2 100644 --- a/lib/dvb/frontend.cpp +++ b/lib/dvb/frontend.cpp @@ -587,6 +587,10 @@ int eDVBFrontend::closeFrontend(bool force) 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(); @@ -2552,3 +2556,42 @@ arg_error: "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; +} |