import of enigma2

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/dvb/sec.cpp b/lib/dvb/sec.cpp
new file mode 100644
index 00000000..99e39ea6
--- /dev/null
+++ b/lib/dvb/sec.cpp
@@ -0,0 +1,58 @@
+#include <lib/dvb/sec.h>
+#include <linux/dvb/frontend.h>
+#include <lib/base/eerror.h>
+
+DEFINE_REF(eDVBSatelliteEquipmentControl);
+
+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;
+}
+