lib/dvb/sec.h

   1 #ifndef __dvb_sec_h
   2 #define __dvb_sec_h
   3
   4 #include <lib/dvb/idvb.h>
   5 #include <list>
   6
   7 #ifndef SWIG
   8 class eSecCommand
   9 {
  10 public:
  11         enum { modeStatic, modeDynamic };
  12         enum {
  13                 NONE, SLEEP, SET_VOLTAGE, SET_TONE, GOTO,
  14                 SEND_DISEQC, SEND_TONEBURST, SET_FRONTEND,
  15                 SET_TIMEOUT, IF_TIMEOUT_GOTO,
  16                 IF_VOLTAGE_GOTO, IF_NOT_VOLTAGE_GOTO,
  17                 SET_POWER_LIMITING_MODE,
  18                 SET_ROTOR_DISEQC_RETRYS, IF_NO_MORE_ROTOR_DISEQC_RETRYS_GOTO,
  19                 MEASURE_IDLE_INPUTPOWER, MEASURE_RUNNING_INPUTPOWER,
  20                 IF_MEASURE_IDLE_WAS_NOT_OK_GOTO, IF_INPUTPOWER_DELTA_GOTO,
  21                 UPDATE_CURRENT_ROTORPARAMS, INVALIDATE_CURRENT_ROTORPARMS,
  22                 UPDATE_CURRENT_SWITCHPARMS, INVALIDATE_CURRENT_SWITCHPARMS,
  23                 IF_ROTORPOS_VALID_GOTO,
  24                 IF_TUNER_LOCKED_GOTO,
  25                 IF_TONE_GOTO, IF_NOT_TONE_GOTO,
  26                 START_TUNE_TIMEOUT
  27         };
  28         int cmd;
  29         struct rotor
  30         {
  31                 int deltaA;   // difference in mA between running and stopped rotor
  32                 int okcount;  // counter
  33                 int steps;    // goto steps
  34                 int direction;
  35         };
  36         struct pair
  37         {
  38                 union
  39                 {
  40                         int voltage;
  41                         int tone;
  42                         int val;
  43                 };
  44                 int steps;
  45         };
  46         union
  47         {
  48                 int val;
  49                 int steps;
  50                 int timeout;
  51                 int voltage;
  52                 int tone;
  53                 int toneburst;
  54                 int msec;
  55                 int mode;
  56                 rotor measure;
  57                 eDVBDiseqcCommand diseqc;
  58                 pair compare;
  59         };
  60         eSecCommand( int cmd )
  61                 :cmd(cmd)
  62         {}
  63         eSecCommand( int cmd, int val )
  64                 :cmd(cmd), val(val)
  65         {}
  66         eSecCommand( int cmd, eDVBDiseqcCommand diseqc )
  67                 :cmd(cmd), diseqc(diseqc)
  68         {}
  69         eSecCommand( int cmd, rotor measure )
  70                 :cmd(cmd), measure(measure)
  71         {}
  72         eSecCommand( int cmd, pair compare )
  73                 :cmd(cmd), compare(compare)
  74         {}
  75         eSecCommand()
  76                 :cmd(NONE)
  77         {}
  78 };
  79
  80 class eSecCommandList
  81 {
  82         typedef std::list<eSecCommand> List;
  83         List secSequence;
  84 public:
  85         typedef List::iterator iterator;
  86 private:
  87         iterator cur;
  88 public:
  89         eSecCommandList()
  90                 :cur(secSequence.end())
  91         {
  92         }
  93         void push_front(const eSecCommand &cmd)
  94         {
  95                 secSequence.push_front(cmd);
  96         }
  97         void push_back(const eSecCommand &cmd)
  98         {
  99                 secSequence.push_back(cmd);
 100         }
 101         void clear()
 102         {
 103                 secSequence.clear();
 104                 cur=secSequence.end();
 105         }
 106         inline iterator &current()
 107         {
 108                 return cur;
 109         }
 110         inline iterator begin()
 111         {
 112                 return secSequence.begin();
 113         }
 114         inline iterator end()
 115         {
 116                 return secSequence.end();
 117         }
 118         int size() const
 119         {
 120                 return secSequence.size();
 121         }
 122         operator bool() const
 123         {
 124                 return secSequence.size();
 125         }
 126 };
 127 #endif
 128
 129 class eDVBSatelliteDiseqcParameters
 130 {
 131 #ifdef SWIG
 132         eDVBSatelliteDiseqcParameters();
 133         ~eDVBSatelliteDiseqcParameters();
 134 #endif
 135 public:
 136         enum { AA=0, AB=1, BA=2, BB=3, SENDNO=4 /* and 0xF0 .. 0xFF*/  };       // DiSEqC Parameter
 137         enum t_diseqc_mode { NONE=0, V1_0=1, V1_1=2, V1_2=3, SMATV=4 }; // DiSEqC Mode
 138         enum t_toneburst_param { NO=0, A=1, B=2 };
 139 #ifndef SWIG
 140         __u8 m_committed_cmd;
 141         t_diseqc_mode m_diseqc_mode;
 142         t_toneburst_param m_toneburst_param;
 143
 144         __u8 m_repeats; // for cascaded switches
 145         bool m_use_fast;        // send no DiSEqC on H/V or Lo/Hi change
 146         bool m_seq_repeat;      // send the complete DiSEqC Sequence twice...
 147         __u8 m_command_order;
 148         /*      diseqc 1.0)
 149                         0) commited, toneburst
 150                         1) toneburst, committed
 151                 diseqc > 1.0)
 152                         2) committed, uncommitted, toneburst
 153                         3) toneburst, committed, uncommitted
 154                         4) uncommitted, committed, toneburst
 155                         5) toneburst, uncommitted, committed */
 156         __u8 m_uncommitted_cmd; // state of the 4 uncommitted switches..
 157 #endif
 158 };
 159
 160 class eDVBSatelliteSwitchParameters
 161 {
 162 #ifdef SWIG
 163         eDVBSatelliteSwitchParameters();
 164         ~eDVBSatelliteSwitchParameters();
 165 #endif
 166 public:
 167         enum t_22khz_signal {   HILO=0, ON=1, OFF=2     }; // 22 Khz
 168         enum t_voltage_mode     {       HV=0, _14V=1, _18V=2, _0V=3 }; // 14/18 V
 169 #ifndef SWIG
 170         t_voltage_mode m_voltage_mode;
 171         t_22khz_signal m_22khz_signal;
 172         __u8 m_rotorPosNum; // 0 is disable.. then use gotoxx
 173 #endif
 174 };
 175
 176 class eDVBSatelliteRotorParameters
 177 {
 178 #ifdef SWIG
 179         eDVBSatelliteRotorParameters();
 180         ~eDVBSatelliteRotorParameters();
 181 #endif
 182 public:
 183         enum { NORTH, SOUTH, EAST, WEST };
 184         enum { FAST, SLOW };
 185 #ifndef SWIG
 186         eDVBSatelliteRotorParameters() { setDefaultOptions(); }
 187
 188         struct eDVBSatelliteRotorInputpowerParameters
 189         {
 190                 bool m_use;     // can we use rotor inputpower to detect rotor running state ?
 191                 __u8 m_delta;   // delta between running and stopped rotor
 192                 unsigned int m_turning_speed; // SLOW, FAST, or fast turning epoch
 193         };
 194         eDVBSatelliteRotorInputpowerParameters m_inputpower_parameters;
 195
 196         struct eDVBSatelliteRotorGotoxxParameters
 197         {
 198                 __u8 m_lo_direction;    // EAST, WEST
 199                 __u8 m_la_direction;    // NORT, SOUTH
 200                 double m_longitude;     // longitude for gotoXX? function
 201                 double m_latitude;      // latitude for gotoXX? function
 202         };
 203         eDVBSatelliteRotorGotoxxParameters m_gotoxx_parameters;
 204
 205         void setDefaultOptions() // set default rotor options
 206         {
 207                 m_inputpower_parameters.m_turning_speed = FAST; // fast turning
 208                 m_inputpower_parameters.m_use = true;
 209                 m_inputpower_parameters.m_delta = 60;
 210                 m_gotoxx_parameters.m_lo_direction = EAST;
 211                 m_gotoxx_parameters.m_la_direction = NORTH;
 212                 m_gotoxx_parameters.m_longitude = 0.0;
 213                 m_gotoxx_parameters.m_latitude = 0.0;
 214         }
 215 #endif
 216 };
 217
 218 class eDVBSatelliteLNBParameters
 219 {
 220 #ifdef SWIG
 221         eDVBSatelliteLNBParameters();
 222         ~eDVBSatelliteLNBParameters();
 223 #endif
 224 public:
 225         enum t_12V_relais_state { OFF=0, ON };
 226 #ifndef SWIG
 227         t_12V_relais_state m_12V_relais_state;  // 12V relais output on/off
 228
 229         __u8 slot_mask; // useable by slot ( 1 | 2 | 4...)
 230
 231         unsigned int m_lof_hi,  // for 2 band universal lnb 10600 Mhz (high band offset frequency)
 232                                 m_lof_lo,       // for 2 band universal lnb  9750 Mhz (low band offset frequency)
 233                                 m_lof_threshold;        // for 2 band universal lnb 11750 Mhz (band switch frequency)
 234
 235         bool m_increased_voltage; // use increased voltage ( 14/18V )
 236
 237         std::map<int, eDVBSatelliteSwitchParameters> m_satellites;
 238         eDVBSatelliteDiseqcParameters m_diseqc_parameters;
 239         eDVBSatelliteRotorParameters m_rotor_parameters;
 240 #endif
 241 };
 242
 243 class eDVBRegisteredFrontend;
 244
 245 class eDVBSatelliteEquipmentControl: public iDVBSatelliteEquipmentControl
 246 {
 247         DECLARE_REF(eDVBSatelliteEquipmentControl);
 248 public:
 249         enum {
 250                 DELAY_AFTER_CONT_TONE=0,  // delay after continuous tone change
 251                 DELAY_AFTER_FINAL_VOLTAGE_CHANGE, // delay after voltage change at end of complete sequence
 252                 DELAY_BETWEEN_DISEQC_REPEATS, // delay between repeated diseqc commands
 253                 DELAY_AFTER_LAST_DISEQC_CMD, // delay after last diseqc command
 254                 DELAY_AFTER_TONEBURST, // delay after toneburst
 255                 DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS, // delay after enable voltage before transmit toneburst/diseqc
 256                 DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD, // delay after transmit toneburst / diseqc and before transmit motor command
 257                 DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER, // delay after voltage change before measure idle input power
 258                 DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD, // delay after enable voltage before transmit motor command
 259                 DELAY_AFTER_MOTOR_STOP_CMD, // delay after transmit motor stop
 260                 DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD, // delay after voltage change before transmit motor command
 261                 MOTOR_COMMAND_RETRIES, // max transmit tries of rotor command when the rotor dont start turning (with power measurement)
 262                 MOTOR_RUNNING_TIMEOUT, // max motor running time before timeout
 263                 DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS, // delay after change voltage before transmit toneburst/diseqc
 264                 MAX_PARAMS
 265         };
 266 private:
 267 #ifndef SWIG
 268         static eDVBSatelliteEquipmentControl *instance;
 269         eDVBSatelliteLNBParameters m_lnbs[128]; // i think its enough
 270         int m_lnbidx; // current index for set parameters
 271         std::map<int, eDVBSatelliteSwitchParameters>::iterator m_curSat;
 272         eSmartPtrList<eDVBRegisteredFrontend> &m_avail_frontends;
 273         bool m_rotorMoving;
 274         int m_not_linked_slot_mask;
 275         bool m_canMeasureInputPower;
 276 #endif
 277 #ifdef SWIG
 278         eDVBSatelliteEquipmentControl();
 279         ~eDVBSatelliteEquipmentControl();
 280 #endif
 281         static int m_params[MAX_PARAMS];
 282 public:
 283 #ifndef SWIG
 284         eDVBSatelliteEquipmentControl(eSmartPtrList<eDVBRegisteredFrontend> &avail_frontends);
 285         RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, const eDVBFrontendParametersSatellite &sat, int frontend_id, unsigned int tunetimeout);
 286         int canTune(const eDVBFrontendParametersSatellite &feparm, iDVBFrontend *, int frontend_id);
 287         bool currentLNBValid() { return m_lnbidx > -1 && m_lnbidx < (int)(sizeof(m_lnbs) / sizeof(eDVBSatelliteLNBParameters)); }
 288 #endif
 289         static eDVBSatelliteEquipmentControl *getInstance() { return instance; }
 290         static void setParam(int param, int value);
 291         RESULT clear();
 292 /* LNB Specific Parameters */
 293         RESULT addLNB();
 294         RESULT setLNBSlotMask(int slotmask);
 295         RESULT setLNBLOFL(int lofl);
 296         RESULT setLNBLOFH(int lofh);
 297         RESULT setLNBThreshold(int threshold);
 298         RESULT setLNBIncreasedVoltage(bool onoff);
 299 /* DiSEqC Specific Parameters */
 300         RESULT setDiSEqCMode(int diseqcmode);
 301         RESULT setToneburst(int toneburst);
 302         RESULT setRepeats(int repeats);
 303         RESULT setCommittedCommand(int command);
 304         RESULT setUncommittedCommand(int command);
 305         RESULT setCommandOrder(int order);
 306         RESULT setFastDiSEqC(bool onoff);
 307         RESULT setSeqRepeat(bool onoff); // send the complete switch sequence twice (without rotor command)
 308 /* Rotor Specific Parameters */
 309         RESULT setLongitude(float longitude);
 310         RESULT setLatitude(float latitude);
 311         RESULT setLoDirection(int direction);
 312         RESULT setLaDirection(int direction);
 313         RESULT setUseInputpower(bool onoff);
 314         RESULT setInputpowerDelta(int delta);  // delta between running and stopped rotor
 315         RESULT setRotorTurningSpeed(int speed);  // set turning speed..
 316 /* Satellite Specific Parameters */
 317         RESULT addSatellite(int orbital_position);
 318         RESULT setVoltageMode(int mode);
 319         RESULT setToneMode(int mode);
 320         RESULT setRotorPosNum(int rotor_pos_num);
 321 /* Tuner Specific Parameters */
 322         RESULT setTunerLinked(int from, int to);
 323         RESULT setTunerDepends(int from, int to);
 324         void setSlotNotLinked(int tuner_no);
 325
 326         void setRotorMoving(bool); // called from the frontend's
 327         bool isRotorMoving();
 328         bool canMeasureInputPower() { return m_canMeasureInputPower; }
 329 };
 330
 331 #endif