lib/dvb/sec.h

   1 #ifndef __dvb_sec_h
   2 #define __dvb_sec_h
   3
   4 #include <config.h>
   5 #include <lib/dvb/idvb.h>
   6 #include <list>
   7
   8 #ifndef SWIG
   9 class eSecCommand
  10 {
  11 public:
  12         enum { modeStatic, modeDynamic };
  13         enum {
  14                 NONE, SLEEP, SET_VOLTAGE, SET_TONE, GOTO,
  15                 SEND_DISEQC, SEND_TONEBURST, SET_FRONTEND,
  16                 MEASURE_IDLE_INPUTPOWER, MEASURE_RUNNING_INPUTPOWER,
  17                 IF_TIMEOUT_GOTO, IF_INPUTPOWER_DELTA_GOTO,
  18                 UPDATE_CURRENT_ROTORPARAMS, SET_TIMEOUT,
  19                 IF_IDLE_INPUTPOWER_AVAIL_GOTO, SET_POWER_LIMITING_MODE,
  20                 IF_VOLTAGE_GOTO
  21         };
  22         int cmd;
  23         struct rotor
  24         {
  25                 int deltaA;   // difference in mA between running and stopped rotor
  26                 int okcount;  // counter
  27                 int steps;    // goto steps
  28                 int direction;
  29         };
  30         struct pair
  31         {
  32                 int voltage;
  33                 int steps;
  34         };
  35         union
  36         {
  37                 int val;
  38                 int steps;
  39                 int timeout;
  40                 int voltage;
  41                 int tone;
  42                 int toneburst;
  43                 int msec;
  44                 int mode;
  45                 rotor measure;
  46                 eDVBDiseqcCommand diseqc;
  47                 pair compare;
  48         };
  49         eSecCommand( int cmd )
  50                 :cmd(cmd)
  51         {}
  52         eSecCommand( int cmd, int val )
  53                 :cmd(cmd), val(val)
  54         {}
  55         eSecCommand( int cmd, eDVBDiseqcCommand diseqc )
  56                 :cmd(cmd), diseqc(diseqc)
  57         {}
  58         eSecCommand( int cmd, rotor measure )
  59                 :cmd(cmd), measure(measure)
  60         {}
  61         eSecCommand( int cmd, pair compare )
  62                 :cmd(cmd), compare(compare)
  63         {}
  64         eSecCommand()
  65                 :cmd(NONE)
  66         {}
  67 };
  68
  69 class eSecCommandList
  70 {
  71         std::list<eSecCommand> secSequence;
  72         std::list<eSecCommand>::iterator cur;
  73 public:
  74         eSecCommandList()
  75                 :cur(secSequence.end())
  76         {
  77         }
  78         void push_front(const eSecCommand &cmd)
  79         {
  80                 secSequence.push_front(cmd);
  81         }
  82         void push_back(const eSecCommand &cmd)
  83         {
  84                 secSequence.push_back(cmd);
  85         }
  86         void clear()
  87         {
  88                 secSequence.clear();
  89                 cur=secSequence.end();
  90         }
  91         inline std::list<eSecCommand>::iterator &current()
  92         {
  93                 return cur;
  94         }
  95         inline std::list<eSecCommand>::iterator begin()
  96         {
  97                 return secSequence.begin();
  98         }
  99         inline std::list<eSecCommand>::iterator end()
 100         {
 101                 return secSequence.end();
 102         }
 103         int size() const
 104         {
 105                 return secSequence.size();
 106         }
 107         operator bool() const
 108         {
 109                 return secSequence.size();
 110         }
 111 };
 112
 113 class eDVBSatelliteDiseqcParameters
 114 {
 115 public:
 116         enum { AA=0, AB=1, BA=2, BB=3, SENDNO=4 /* and 0xF0 .. 0xFF*/  };       // DiSEqC Parameter
 117         __u8 m_committed_cmd;
 118
 119         enum t_diseqc_mode { NONE=0, V1_0=1, V1_1=2, V1_2=3, SMATV=4 }; // DiSEqC Mode
 120         t_diseqc_mode m_diseqc_mode;
 121
 122         enum t_toneburst_param { NO=0, A=1, B=2 };
 123         t_toneburst_param m_toneburst_param;
 124
 125         __u8 m_repeats; // for cascaded switches
 126         bool m_use_fast;        // send no DiSEqC on H/V or Lo/Hi change
 127         bool m_seq_repeat;      // send the complete DiSEqC Sequence twice...
 128         __u8 m_command_order;
 129         /*      diseqc 1.0)
 130                         0) commited, toneburst
 131                         1) toneburst, committed
 132                 diseqc > 1.0)
 133                         2) committed, uncommitted, toneburst
 134                         3) toneburst, committed, uncommitted
 135                         4) uncommitted, committed, toneburst
 136                         5) toneburst, uncommitted, committed */
 137         __u8 m_uncommitted_cmd; // state of the 4 uncommitted switches..
 138 };
 139
 140 class eDVBSatelliteSwitchParameters
 141 {
 142 public:
 143         enum t_22khz_signal {   HILO=0, ON=1, OFF=2     }; // 22 Khz
 144         enum t_voltage_mode     {       HV=0, _14V=1, _18V=2, _0V=3 }; // 14/18 V
 145         t_voltage_mode m_voltage_mode;
 146         t_22khz_signal m_22khz_signal;
 147         __u8 m_rotorPosNum; // 0 is disable.. then use gotoxx
 148 };
 149
 150 class eDVBSatelliteRotorParameters
 151 {
 152 public:
 153         enum { NORTH, SOUTH, EAST, WEST };
 154
 155         eDVBSatelliteRotorParameters() { setDefaultOptions(); }
 156
 157         struct eDVBSatelliteRotorInputpowerParameters
 158         {
 159                 bool m_use;     // can we use rotor inputpower to detect rotor running state ?
 160                 __u8 m_delta;   // delta between running and stopped rotor
 161         };
 162         eDVBSatelliteRotorInputpowerParameters m_inputpower_parameters;
 163
 164         struct eDVBSatelliteRotorGotoxxParameters
 165         {
 166                 __u8 m_lo_direction;    // EAST, WEST
 167                 __u8 m_la_direction;    // NORT, SOUTH
 168                 double m_longitude;     // longitude for gotoXX° function
 169                 double m_latitude;      // latitude for gotoXX° function
 170         };
 171         eDVBSatelliteRotorGotoxxParameters m_gotoxx_parameters;
 172
 173         void setDefaultOptions() // set default rotor options
 174         {
 175                 m_inputpower_parameters.m_use = true;
 176                 m_inputpower_parameters.m_delta = 60;
 177                 m_gotoxx_parameters.m_lo_direction = EAST;
 178                 m_gotoxx_parameters.m_la_direction = NORTH;
 179                 m_gotoxx_parameters.m_longitude = 0.0;
 180                 m_gotoxx_parameters.m_latitude = 0.0;
 181         }
 182 };
 183
 184 class eDVBSatelliteLNBParameters
 185 {
 186 public:
 187         enum t_12V_relais_state { OFF=0, ON };
 188         t_12V_relais_state m_12V_relais_state;  // 12V relais output on/off
 189
 190         __u8 tuner_mask; // useable by tuner ( 1 | 2 | 4...)
 191
 192         unsigned int m_lof_hi,  // for 2 band universal lnb 10600 Mhz (high band offset frequency)
 193                                 m_lof_lo,       // for 2 band universal lnb  9750 Mhz (low band offset frequency)
 194                                 m_lof_threshold;        // for 2 band universal lnb 11750 Mhz (band switch frequency)
 195
 196         bool m_increased_voltage; // use increased voltage ( 14/18V )
 197
 198         std::map<int, eDVBSatelliteSwitchParameters> m_satellites;
 199         eDVBSatelliteDiseqcParameters m_diseqc_parameters;
 200         eDVBSatelliteRotorParameters m_rotor_parameters;
 201 };
 202 #endif
 203
 204 class eDVBSatelliteEquipmentControl: public iDVBSatelliteEquipmentControl
 205 {
 206 #ifndef SWIG
 207         static eDVBSatelliteEquipmentControl *instance;
 208         eDVBSatelliteLNBParameters m_lnbs[128]; // i think its enough
 209         int m_lnbidx; // current index for set parameters
 210         std::map<int, eDVBSatelliteSwitchParameters>::iterator m_curSat;
 211 #endif
 212 public:
 213 #ifndef SWIG
 214         DECLARE_REF(eDVBSatelliteEquipmentControl);
 215         eDVBSatelliteEquipmentControl();
 216         RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id);
 217         int canTune(const eDVBFrontendParametersSatellite &feparm, iDVBFrontend *, int frontend_id);
 218         bool currentLNBValid() { return m_lnbidx > -1 && m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)); }
 219 #endif
 220         static eDVBSatelliteEquipmentControl *getInstance() { return instance; }
 221         RESULT clear();
 222 /* LNB Specific Parameters */
 223         RESULT addLNB();
 224         RESULT setLNBTunerMask(int tunermask);
 225         RESULT setLNBLOFL(int lofl);
 226         RESULT setLNBLOFH(int lofh);
 227         RESULT setLNBThreshold(int threshold);
 228         RESULT setLNBIncreasedVoltage(bool onoff);
 229 /* DiSEqC Specific Parameters */
 230         RESULT setDiSEqCMode(int diseqcmode);
 231         RESULT setToneburst(int toneburst);
 232         RESULT setRepeats(int repeats);
 233         RESULT setCommittedCommand(int command);
 234         RESULT setUncommittedCommand(int command);
 235         RESULT setCommandOrder(int order);
 236         RESULT setFastDiSEqC(bool onoff);
 237         RESULT setSeqRepeat(bool onoff); // send the complete switch sequence twice (without rotor command)
 238 /* Rotor Specific Parameters */
 239         RESULT setLongitude(float longitude);
 240         RESULT setLatitude(float latitude);
 241         RESULT setLoDirection(int direction);
 242         RESULT setLaDirection(int direction);
 243         RESULT setUseInputpower(bool onoff);
 244         RESULT setInputpowerDelta(int delta);  // delta between running and stopped rotor
 245 /* Satellite Specific Parameters */
 246         RESULT addSatellite(int orbital_position);
 247         RESULT setVoltageMode(int mode);
 248         RESULT setToneMode(int mode);
 249         RESULT setRotorPosNum(int rotor_pos_num);
 250 };
 251
 252 #endif