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#include <lib/dvb/sec.h>
#include <linux/dvb/frontend.h>
#include <lib/base/eerror.h>
DEFINE_REF(eDVBSatelliteEquipmentControl);
eDVBSatelliteEquipmentControl::eDVBSatelliteEquipmentControl(): ref(0)
{
}
RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, struct dvb_frontend_parameters &parm, eDVBFrontendParametersSatellite &sat)
{
int hi;
eDebug("(very) ugly and hardcoded eDVBSatelliteEquipmentControl");
if (sat.frequency > 11700000)
hi = 1;
else
hi = 0;
if (hi)
parm.frequency = sat.frequency - 10600000;
else
parm.frequency = sat.frequency - 9750000;
// frontend.sentDiseqc(...);
parm.inversion = sat.inversion ? INVERSION_ON : INVERSION_OFF;
switch (sat.fec)
{
// case 1:
// case ...:
default:
parm.u.qpsk.fec_inner = FEC_AUTO;
break;
}
parm.u.qpsk.symbol_rate = sat.symbol_rate;
frontend.setVoltage((sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Vertical) ? iDVBFrontend::voltage13 : iDVBFrontend::voltage18);
eDVBDiseqcCommand diseqc;
diseqc.len = 4;
diseqc.data[0] = 0xe0;
diseqc.data[1] = 0x10;
diseqc.data[2] = 0x38;
diseqc.data[3] = 0xF0;
if (hi)
diseqc.data[3] |= 1;
if (sat.polarisation == eDVBFrontendParametersSatellite::Polarisation::Horizontal)
diseqc.data[3] |= 2;
frontend.sendDiseqc(diseqc);
frontend.setTone(hi ? iDVBFrontend::toneOn : iDVBFrontend::toneOff);
return 0;
}
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