rotor turning with measure input power is now working

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index 8a8e591f75fcb5cac7960378f72ebdf692c0f56c..54c545ee34956cedd714bdc129524aa9ea98dee7 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -414,7 +414,7 @@ bool eDVBFrontend::setSecSequencePos(int steps)
        {
                if (m_sec_sequence.current() != m_sec_sequence.begin() && m_sec_sequence.current() != m_sec_sequence.end())
                        --m_sec_sequence.current();
-               --steps;
+               ++steps;
        }
        return true;
 }
@@ -428,19 +428,19 @@ void eDVBFrontend::tuneLoop()  // called by m_tuneTimer
                {
                        case eSecCommand::SLEEP:
                                delay = m_sec_sequence.current()++->msec;
-                               eDebug("sleep %dms\n", delay);
+                               eDebug("sleep %dms", delay);
                                break;
                        case eSecCommand::GOTO:
                                if ( !setSecSequencePos(m_sec_sequence.current()->steps) )
                                        ++m_sec_sequence.current();
                                break;
                        case eSecCommand::SET_VOLTAGE:
-                               setVoltage(m_sec_sequence.current()++->voltage);
                                eDebug("setVoltage %d", m_sec_sequence.current()->voltage);
+                               setVoltage(m_sec_sequence.current()++->voltage);
                                break;
                        case eSecCommand::SET_TONE:
-                               setTone(m_sec_sequence.current()++->tone);
                                eDebug("setTone %d", m_sec_sequence.current()->tone);
+                               setTone(m_sec_sequence.current()++->tone);
                                break;
                        case eSecCommand::SEND_DISEQC:
                                sendDiseqc(m_sec_sequence.current()->diseqc);
@@ -451,8 +451,8 @@ void eDVBFrontend::tuneLoop()  // called by m_tuneTimer
                                ++m_sec_sequence.current();
                                break;
                        case eSecCommand::SEND_TONEBURST:
-                               sendToneburst(m_sec_sequence.current()++->toneburst);
                                eDebug("sendToneburst: %d", m_sec_sequence.current()->toneburst);
+                               sendToneburst(m_sec_sequence.current()++->toneburst);
                                break;
                        case eSecCommand::SET_FRONTEND:
                                eDebug("setFrontend");
@@ -476,7 +476,7 @@ void eDVBFrontend::tuneLoop()  // called by m_tuneTimer
                        case eSecCommand::UPDATE_CURRENT_ROTORPARAMS:
                                m_data[5] = m_data[3];
                                m_data[6] = m_data[4];
-                               eDebug("update current rotorparams %d", m_timeoutCount);
+                               eDebug("update current rotorparams %d %04x %d", m_timeoutCount, m_data[5], m_data[6]);
                                ++m_sec_sequence.current();
                                break;
                        case eSecCommand::IF_TIMEOUT_GOTO:
@@ -485,8 +485,37 @@ void eDVBFrontend::tuneLoop()  // called by m_tuneTimer
                                else
                                        ++m_sec_sequence.current();
                                break;
-                       case eSecCommand::IF_RUNNING_GOTO:
-                       case eSecCommand::IF_STOPPED_GOTO:
+                       case eSecCommand::IF_INPUTPOWER_DELTA_GOTO:
+                       {
+                               eSecCommand::rotor &cmd = m_sec_sequence.current()->measure;
+                               const char *txt = cmd.direction ? "running" : "stopped";
+                               eDebug("waiting for rotor %s", txt);
+                               eDebug("%s %d, idle %d, delta %d",
+                                       txt,
+                                       m_runningInputpower,
+                                       m_idleInputpower,
+                                       cmd.deltaA);
+                               if ( (cmd.direction && abs(m_runningInputpower - m_idleInputpower) >= cmd.deltaA)
+                                       || (!cmd.direction && abs(m_runningInputpower - m_idleInputpower) <= cmd.deltaA) )
+                               {
+                                       ++cmd.okcount;
+                                       eDebug("rotor %s step %d ok", txt, cmd.okcount);
+                                       if ( cmd.okcount > 1 )
+                                       {
+                                               eDebug("rotor is %s", txt);
+                                               if (setSecSequencePos(cmd.steps))
+                                                       break;
+                                       }
+                               }
+                               else
+                               {
+                                       eDebug("rotor not %s... reset counter.. increase timeout", txt);
+                                       --m_timeoutCount;
+                                       cmd.okcount=0;
+                               }
+                               ++m_sec_sequence.current();
+                               break;
+                       }
                        default:
                                ++m_sec_sequence.current();
                                eDebug("unhandled sec command");
@@ -805,7 +834,7 @@ RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list)
 
 RESULT eDVBFrontend::getData(int num, int &data)
 {
-       if ( num < 5 )
+       if ( num < 7 )
        {
                data = m_data[num];
                return 0;
@@ -815,7 +844,7 @@ RESULT eDVBFrontend::getData(int num, int &data)
 
 RESULT eDVBFrontend::setData(int num, int val)
 {
-       if ( num < 5 )
+       if ( num < 7 )
        {
                m_data[num] = val;
                return 0;

diff --git a/lib/dvb/sec.cpp b/lib/dvb/sec.cpp
index 041d1fbcde19c88c65e4b8b212037a524121ded0..be022a169da5fef1ee3baa477a90dba118ac2ce8 100644 (file)
--- a/lib/dvb/sec.cpp
+++ b/lib/dvb/sec.cpp
@@ -332,13 +332,19 @@ RESULT eDVBSatelliteEquipmentControl::prepare(iDVBFrontend &frontend, FRONTENDPA
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 8) );  // 2 seconds rotor start timout
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
-                                                       sec_sequence.push_back( eSecCommand(eSecCommand::IF_RUNNING_GOTO, +3 ) );
+                                                       eSecCommand::rotor cmd;
+                                                       cmd.direction=1;  // check for running rotor
+                                                       cmd.deltaA=rotor_param.m_inputpower_parameters.m_threshold;
+                                                       cmd.steps=+3;
+                                                       cmd.okcount=0;
+                                                       sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +8 ) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::SET_TIMEOUT, 240) );  // 1 minute running timeout
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::SLEEP, 250) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::MEASURE_RUNNING_INPUTPOWER) );
-                                                       sec_sequence.push_back( eSecCommand(eSecCommand::IF_STOPPED_GOTO, +3 ) );
+                                                       cmd.direction=0;  // check for stopped rotor
+                                                       sec_sequence.push_back( eSecCommand(eSecCommand::IF_INPUTPOWER_DELTA_GOTO, cmd ) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::IF_TIMEOUT_GOTO, +2 ) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::GOTO, -4) );
                                                        sec_sequence.push_back( eSecCommand(eSecCommand::UPDATE_CURRENT_ROTORPARAMS) );

diff --git a/lib/dvb/sec.h b/lib/dvb/sec.h
index 71fff6a5d2e16380e918b3c239718e77fd902df6..2e279900cbdff7c92632f1bb17489acc7eaec0ef 100644 (file)
--- a/lib/dvb/sec.h
+++ b/lib/dvb/sec.h
@@ -11,11 +11,18 @@ public:
        enum {
                NONE, SLEEP, SET_VOLTAGE, SET_TONE, GOTO,
                SEND_DISEQC, SEND_TONEBURST, SET_FRONTEND,
-               MEASURE_IDLE_INPUTPOWER, MEASURE_RUNNING_INPUTPOWER,
-               IF_TIMEOUT_GOTO, IF_RUNNING_GOTO, IF_STOPPED_GOTO,
-               UPDATE_CURRENT_ROTORPARAMS, SET_TIMEOUT, 
+               MEASURE_IDLE_INPUTPOWER, MEASURE_RUNNING_INPUTPOWER,
+               IF_TIMEOUT_GOTO, IF_INPUTPOWER_DELTA_GOTO,
+               UPDATE_CURRENT_ROTORPARAMS, SET_TIMEOUT
        };
        int cmd;
+       struct rotor
+       {
+               int deltaA;   // difference in mA between running and stopped rotor
+               int okcount;  // counter
+               int steps;    // goto steps
+               int direction;
+       };
        union
        {
                int val;
@@ -25,6 +32,7 @@ public:
                int tone;
                int toneburst;
                int msec;
+               rotor measure;
                eDVBDiseqcCommand diseqc;
        };
        eSecCommand( int cmd )
@@ -36,6 +44,9 @@ public:
        eSecCommand( int cmd, eDVBDiseqcCommand diseqc )
                :cmd(cmd), diseqc(diseqc)
        {}
+       eSecCommand( int cmd, rotor measure )
+               :cmd(cmd), measure(measure)
+       {}
        eSecCommand()
                :cmd(NONE)
        {}
@@ -145,7 +156,16 @@ public:
        std::map< int, int, Orbital_Position_Compare > m_rotor_position_table;
        /* mapping orbitalposition <-> number stored in rotor */
 
-       void setDefaultOptions(); // set default rotor options
+       void setDefaultOptions() // set default rotor options
+       {
+               m_inputpower_parameters.m_use = true;
+               m_inputpower_parameters.m_threshold = 60;
+               m_gotoxx_parameters.m_can_use = true;
+               m_gotoxx_parameters.m_lo_direction = EAST;
+               m_gotoxx_parameters.m_la_direction = NORTH;
+               m_gotoxx_parameters.m_longitude = 0.0;
+               m_gotoxx_parameters.m_latitude = 0.0;
+       }
 };
 
 class eDVBSatelliteParameters