companion/src/firmwares/er9x/er9xinterface.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include "er9xinterface.h"
  22 #include "er9xeeprom.h"
  23 #include "rlefile.h"
  24 // #include "appdata.h"
  25 // #include <iostream>
  26 #include <bitset>
  27
  28 #define FILE_TYP_GENERAL 1
  29 #define FILE_TYP_MODEL   2
  30
  31 #define FILE_GENERAL   0
  32 #define FILE_MODEL(n) (1+n)
  33
  34 Er9xInterface::Er9xInterface():
  35   EEPROMInterface(Board::BOARD_STOCK),
  36   efile(new RleFile())
  37 {
  38 }
  39
  40 Er9xInterface::~Er9xInterface()
  41 {
  42   delete efile;
  43 }
  44
  45 const char * Er9xInterface::getName()
  46 {
  47   return "Er9x";
  48 }
  49
  50 inline void applyStickModeToModel(Er9xModelData & model, unsigned int mode)
  51 {
  52   for (int i=0; i<2; i++) {
  53     int stick = applyStickMode(i+1, mode) - 1;
  54     {
  55       int tmp = model.trim[i];
  56       model.trim[i] = model.trim[stick];
  57       model.trim[stick] = tmp;
  58     }
  59     {
  60       Er9xExpoData tmp = model.expoData[i];
  61       model.expoData[i] = model.expoData[stick];
  62       model.expoData[stick] = tmp;
  63     }
  64   }
  65   for (int i=0; i<ER9X_MAX_MIXERS; i++)
  66     model.mixData[i].srcRaw = applyStickMode(model.mixData[i].srcRaw, mode);
  67   for (int i=0; i<ER9X_NUM_CSW; i++) {
  68     switch (LogicalSwitchData(model.logicalSw[i].func).getFunctionFamily()) {
  69       case LS_FAMILY_VCOMP:
  70         model.logicalSw[i].v2 = applyStickMode(model.logicalSw[i].v2, mode);
  71         // no break
  72       case LS_FAMILY_VOFS:
  73         model.logicalSw[i].v1 = applyStickMode(model.logicalSw[i].v1, mode);
  74         break;
  75       default:
  76         break;
  77     }
  78   }
  79   model.swashCollectiveSource = applyStickMode(model.swashCollectiveSource, mode);
  80 }
  81
  82 #if 0
  83 unsigned long Er9xInterface::loadxml(RadioData &radioData, QDomDocument &doc)
  84 {
  85   QDebug dbg = qDebug();
  86   dbg.setAutoInsertSpaces(false);
  87   dbg << "trying er9x xml import... ";
  88
  89   std::bitset<NUM_ERRORS> errors;
  90
  91   Er9xGeneral er9xGeneral;
  92   memset(&er9xGeneral,0,sizeof(er9xGeneral));
  93   if (!loadRadioSettingsDataXML(&doc, &er9xGeneral)) {
  94     errors.set(UNKNOWN_ERROR);
  95     return errors.to_ulong();
  96   }
  97   else {
  98     radioData.generalSettings=er9xGeneral;
  99     dbg << "version " << (unsigned int)er9xGeneral.myVers << " ";
 100   }
 101   for (int i=0; i<getCapability(Models); i++) {
 102     Er9xModelData er9xModel;
 103     memset(&er9xModel,0,sizeof(er9xModel));
 104     if(loadModelDataXML(&doc, &er9xModel, i)) {
 105       applyStickModeToModel(er9xModel, radioData.generalSettings.stickMode+1);
 106       radioData.models[i] = er9xModel;
 107     }
 108   }
 109   dbg << "ok";
 110   errors.set(ALL_OK);
 111   return errors.to_ulong();
 112 }
 113 #endif
 114
 115 unsigned long Er9xInterface::load(RadioData &radioData, const uint8_t *eeprom, int size)
 116 {
 117   QDebug dbg = qDebug();
 118   dbg.setAutoInsertSpaces(false);
 119   dbg << "trying er9x import... ";
 120
 121   std::bitset<NUM_ERRORS> errors;
 122
 123   if (size != Boards::getEEpromSize(Board::BOARD_STOCK)) {
 124     dbg << "wrong size";
 125     errors.set(WRONG_SIZE);
 126     return errors.to_ulong();
 127   }
 128
 129   if (!efile->EeFsOpen((uint8_t *)eeprom, size, Board::BOARD_STOCK)) {
 130     dbg << "wrong file system";
 131     errors.set(WRONG_FILE_SYSTEM);
 132     return errors.to_ulong();
 133   }
 134
 135   efile->openRd(FILE_GENERAL);
 136   Er9xGeneral er9xGeneral;
 137
 138   if (efile->readRlc1((uint8_t*)&er9xGeneral, 1) != 1) {
 139     dbg << "no";
 140     errors.set(UNKNOWN_ERROR);
 141     return errors.to_ulong();
 142   }
 143
 144   dbg << "version " << (unsigned int)er9xGeneral.myVers << " ";
 145
 146   switch(er9xGeneral.myVers) {
 147     case 3:
 148       dbg << "(old gruvin9x) ";
 149     case 4:
 150 //    case 5:
 151     case 6:
 152     case 7:
 153     case 8:
 154     case 9:
 155     case 10:
 156       break;
 157     default:
 158       dbg << "not er9x";
 159       errors.set(NOT_ER9X);
 160       return errors.to_ulong();
 161   }
 162
 163   efile->openRd(FILE_GENERAL);
 164   if (!efile->readRlc1((uint8_t*)&er9xGeneral, sizeof(Er9xGeneral))) {
 165     dbg << "ko";
 166     errors.set(UNKNOWN_ERROR);
 167     return errors.to_ulong();
 168
 169   }
 170   radioData.generalSettings = er9xGeneral;
 171
 172   for (int i=0; i<getCapability(Models); i++) {
 173     Er9xModelData er9xModel;
 174     efile->openRd(FILE_MODEL(i));
 175     if (!efile->readRlc1((uint8_t*)&er9xModel, sizeof(Er9xModelData))) {
 176       radioData.models[i].clear();
 177     }
 178     else {
 179       applyStickModeToModel(er9xModel, radioData.generalSettings.stickMode+1);
 180       radioData.models[i] = er9xModel;
 181     }
 182   }
 183
 184   dbg << "ok";
 185   errors.set(ALL_OK);
 186   return errors.to_ulong();
 187 }
 188
 189 unsigned long Er9xInterface::loadBackup(RadioData &radioData, const uint8_t *eeprom, int esize, int index)
 190 {
 191   std::bitset<NUM_ERRORS> errors;
 192   errors.set(UNKNOWN_ERROR);
 193   return errors.to_ulong();
 194 }
 195
 196 int Er9xInterface::getSize(const ModelData &model)
 197 {
 198   return 0;
 199 }
 200
 201 int Er9xInterface::getSize(const GeneralSettings &settings)
 202 {
 203   return 0;
 204 }
 205
 206 int Er9xInterface::isAvailable(PulsesProtocol prot, int port)
 207 {
 208   switch (prot) {
 209     case PULSES_PPM:
 210     case PULSES_DSM2:
 211     case PULSES_PXX_DJT:
 212     case PULSES_PPM16:
 213       return 1;
 214     default:
 215       return 0;
 216   }
 217 }
 218
 219 void Er9xInterface::appendTextElement(QDomDocument * qdoc, QDomElement * pe, QString name, QString value)
 220 {
 221   QDomElement e = qdoc->createElement(name);
 222   QDomText t = qdoc->createTextNode(name);
 223   t.setNodeValue(value);
 224   e.appendChild(t);
 225   pe->appendChild(e);
 226 }
 227
 228 void Er9xInterface::appendNumberElement(QDomDocument * qdoc, QDomElement * pe,QString name, int value, bool forceZeroWrite)
 229 {
 230   if(value || forceZeroWrite) {
 231     QDomElement e = qdoc->createElement(name);
 232     QDomText t = qdoc->createTextNode(name);
 233     t.setNodeValue(QString("%1").arg(value));
 234     e.appendChild(t);
 235     pe->appendChild(e);
 236   }
 237 }
 238
 239 void Er9xInterface::appendCDATAElement(QDomDocument * qdoc, QDomElement * pe,QString name, const char * data, int size)
 240 {
 241   QDomElement e = qdoc->createElement(name);
 242   QDomCDATASection t = qdoc->createCDATASection(name);
 243   t.setData(QByteArray(data, size).toBase64());
 244   e.appendChild(t);
 245   pe->appendChild(e);
 246 }
 247
 248 QDomElement Er9xInterface::getGeneralDataXML(QDomDocument * qdoc, Er9xGeneral * tgen)
 249 {
 250   QDomElement gd = qdoc->createElement("GENERAL_DATA");
 251   appendNumberElement(qdoc, &gd, "Version", tgen->myVers, true); // have to write value here
 252   appendTextElement(qdoc, &gd, "Owner", QString::fromLatin1(tgen->ownerName,sizeof(tgen->ownerName)).trimmed());
 253   appendCDATAElement(qdoc, &gd, "Data", (const char *)tgen,sizeof(Er9xGeneral));
 254   return gd;
 255 }
 256
 257 QDomElement Er9xInterface::getModelDataXML(QDomDocument * qdoc, Er9xModelData * tmod, int modelNum, int mdver)
 258 {
 259   QDomElement md = qdoc->createElement("MODEL_DATA");
 260   md.setAttribute("number", modelNum);
 261   appendNumberElement(qdoc, &md, "Version", mdver, true); // have to write value here
 262   appendTextElement(qdoc, &md, "Name", QString::fromLatin1(tmod->name,sizeof(tmod->name)).trimmed());
 263   appendCDATAElement(qdoc, &md, "Data", (const char *)tmod,sizeof(Er9xModelData));
 264   return md;
 265 }
 266
 267 bool Er9xInterface::loadRadioSettingsDataXML(QDomDocument * qdoc, Er9xGeneral * tgen)
 268 {
 269   // look for "GENERAL_DATA" tag
 270   QDomElement gde = qdoc->elementsByTagName("GENERAL_DATA").at(0).toElement();
 271
 272   if(gde.isNull()) // couldn't find
 273     return false;
 274
 275   // load cdata into tgen
 276   QDomNode n = gde.elementsByTagName("Data").at(0).firstChild();// get all children in Data
 277   while (!n.isNull()) {
 278     if (n.isCDATASection()) {
 279       QString ds = n.toCDATASection().data();
 280       QByteArray ba = QByteArray::fromBase64(ds.toLatin1());
 281       const char * data = ba.data();
 282       memcpy(tgen, data, sizeof(Er9xGeneral));
 283       break;
 284     }
 285     n = n.nextSibling();
 286   }
 287   // check version?
 288   return true;
 289 }
 290
 291 bool Er9xInterface::loadModelDataXML(QDomDocument * qdoc, Er9xModelData * tmod, int modelNum)
 292 {
 293   // look for MODEL_DATA with modelNum attribute.
 294   // if modelNum = -1 then just pick the first one
 295   QDomNodeList ndl = qdoc->elementsByTagName("MODEL_DATA");
 296
 297   // cycle through nodes to find correct model number
 298   QDomNode k = ndl.at(0);
 299   if(modelNum>=0) {
 300     while(!k.isNull()) {
 301       int a = k.toElement().attribute("number").toInt();
 302       if(a==modelNum)
 303         break;
 304       k = k.nextSibling();
 305     }
 306   }
 307
 308   if (k.isNull()) // couldn't find
 309     return false;
 310
 311
 312   // load cdata into tgen
 313   QDomNode n = k.toElement().elementsByTagName("Data").at(0).firstChild();// get all children in Data
 314   while (!n.isNull()) {
 315     if (n.isCDATASection()) {
 316       QString ds = n.toCDATASection().data();
 317       QByteArray ba = QByteArray::fromBase64(ds.toLatin1());
 318       const char * data = ba.data();
 319       memcpy(tmod, data, sizeof(Er9xModelData));
 320       break;
 321     }
 322     n = n.nextSibling();
 323   }
 324   // check version?
 325   return true;
 326 }
 327
 328 int Er9xInterface::getCapability(Capability capability)
 329 {
 330   switch (capability) {
 331     case Models:
 332       return 16;
 333     default:
 334       return 0;
 335   }
 336 }