Esempio n. 1
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void Cartridge::parse_markup_sufamiturbo(XML::Node &root) {
  if(root.exists() == false) return;
  if(mode.value != Mode::SufamiTurbo) return;

  for(auto &slot : root) {
    if(slot.name != "slot") continue;
    bool slotid = slot["id"].data == "A" ? 0 : slot["id"].data == "B" ? 1 : 0;
    for(auto &node : slot) {
      if(node.name == "rom") {
        for(auto &leaf : node) {
          if(leaf.name != "map") continue;
          Memory &memory = slotid == 0 ? sufamiturbo.slotA.rom : sufamiturbo.slotB.rom;
          Mapping m(memory);
          parse_markup_map(m, leaf);
          if(m.size == 0) m.size = memory.size();
          if(m.size) mapping.append(m);
        }
      }
      if(node.name == "ram") {
        unsigned ram_size = numeral(node["size"].data);
        for(auto &leaf : node) {
          if(leaf.name != "map") continue;
          Memory &memory = slotid == 0 ? sufamiturbo.slotA.ram : sufamiturbo.slotB.ram;
          Mapping m(memory);
          parse_markup_map(m, leaf);
          if(m.size == 0) m.size = ram_size;
          if(m.size) mapping.append(m);
        }
      }
    }
  }
}
Esempio n. 2
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void Cartridge::parse_markup_armdsp(XML::Node &root) {
  if(root.exists() == false) return;
  has_armdsp = true;

  string firmware = root["firmware"].data;
  string sha256 = root["sha256"].data;

  string path = interface()->path(Slot::Base, firmware);
  file fp;
  if(fp.open(path, file::mode::read) == false) {
    interface()->message({ "Warning: ARM DSP firmware ", firmware, " is missing." });
  } else if(fp.size() != 160 * 1024) {
    interface()->message({ "Warning: ARM DSP firmware ", firmware, " is of the wrong file size." });
    fp.close();
  } else {
    fp.read(armdsp.firmware, fp.size());

    if(!sha256.empty()) {
      if(sha256 != nall::sha256(armdsp.firmware, fp.size())) {
        interface()->message({ "Warning: ARM DSP firmware ", firmware, " SHA256 sum is incorrect." });
      }
    }

    fp.close();
  }

  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m({ &ArmDSP::mmio_read, &armdsp }, { &ArmDSP::mmio_write, &armdsp });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 3
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void Cartridge::parse_markup_bsx(XML::Node &root) {
  if(root.exists() == false) return;
  if(mode.value != Mode::BsxSlotted && mode.value != Mode::Bsx) return;
  has_bsx_slot = true;

  for(auto &node : root["slot"]) {
    if(node.name != "map") continue;
    Mapping m(bsxflash.memory);
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : root["mmio"]) {
    if(node.name != "map") continue;
    Mapping m({ &BSXCartridge::mmio_read, &bsxcartridge }, { &BSXCartridge::mmio_write, &bsxcartridge });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : root["mcu"]) {
    if(node.name != "map") continue;
    Mapping m({ &BSXCartridge::mcu_read, &bsxcartridge }, { &BSXCartridge::mcu_write, &bsxcartridge });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 4
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void Cartridge::parse_markup_ram(XML::Node &root) {
  if(root.exists() == false) return;
  ram_size = numeral(root["size"].data);
  for(auto &node : root) {
    Mapping m(ram);
    parse_markup_map(m, node);
    if(m.size == 0) m.size = ram_size;
    mapping.append(m);
  }
}
Esempio n. 5
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void Cartridge::parse_markup_rom(XML::Node &root) {
  if(root.exists() == false) return;
  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m(rom);
    parse_markup_map(m, node);
    if(m.size == 0) m.size = rom.size();
    mapping.append(m);
  }
}
Esempio n. 6
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void Cartridge::parse_markup_obc1(XML::Node &root) {
  if(root.exists() == false) return;
  has_obc1 = true;

  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m({ &OBC1::read, &obc1 }, { &OBC1::write, &obc1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 7
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void Cartridge::parse_markup_hitachidsp(XML::Node &root) {
  if(root.exists() == false) return;
  has_hitachidsp = true;

  for(unsigned n = 0; n < 1024; n++) hitachidsp.dataROM[n] = 0x000000;

  hitachidsp.frequency = numeral(root["frequency"].data);
  if(hitachidsp.frequency == 0) hitachidsp.frequency = 20000000;
  string firmware = root["firmware"].data;
  string sha256 = root["sha256"].data;

  string path = interface()->path(Slot::Base, firmware);
  file fp;
  if(fp.open(path, file::mode::read) == false) {
    interface()->message({ "Warning: Hitachi DSP firmware ", firmware, " is missing." });
  } else if(fp.size() != 1024 * 3) {
    interface()->message({ "Warning: Hitachi DSP firmware ", firmware, " is of the wrong file size." });
    fp.close();
  } else {
    for(unsigned n = 0; n < 1024; n++) hitachidsp.dataROM[n] = fp.readl(3);

    if(!sha256.empty()) {
      //XML file specified SHA256 sum for program. Verify file matches the hash.
      fp.seek(0);
      uint8 data[3072];
      fp.read(data, 3072);

      if(sha256 != nall::sha256(data, 3072)) {
        interface()->message({ "Warning: Hitachi DSP firmware ", firmware, " SHA256 sum is incorrect." });
      }
    }

    fp.close();
  }

  for(auto &node : root) {
    if(node.name == "rom") {
      for(auto &leaf : node) {
        if(leaf.name != "map") continue;
        Mapping m({ &HitachiDSP::rom_read, &hitachidsp }, { &HitachiDSP::rom_write, &hitachidsp });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
    if(node.name == "mmio") {
      for(auto &leaf : node) {
        Mapping m({ &HitachiDSP::dsp_read, &hitachidsp }, { &HitachiDSP::dsp_write, &hitachidsp });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
  }
}
Esempio n. 8
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void Cartridge::parse_markup_link(XML::Node &root) {
  if(root.exists() == false) return;
  has_link = true;

  link.frequency = max(1, numeral(root["frequency"].data));
  link.program = root["program"].data;

  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m({ &Link::read, &link }, { &Link::write, &link });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 9
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void Cartridge::parse_markup_spc7110(XML::Node &root) {
  if(root.exists() == false) return;
  has_spc7110 = true;
  has_spc7110rtc = root["rtc"].exists();

  auto &ram = root["ram"];
  auto &mmio = root["mmio"];
  auto &mcu = root["mcu"];
  auto &dcu = root["dcu"];
  auto &rtc = root["rtc"];

  ram_size = numeral(ram["size"].data);
  for(auto &node : ram) {
    if(node.name != "map") continue;
    Mapping m({ &SPC7110::ram_read, &spc7110 }, { &SPC7110::ram_write, &spc7110 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : mmio) {
    if(node.name != "map") continue;
    Mapping m({ &SPC7110::mmio_read, &spc7110 }, { &SPC7110::mmio_write, &spc7110 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  spc7110.data_rom_offset = numeral(mcu["offset"].data);
  if(spc7110.data_rom_offset == 0) spc7110.data_rom_offset = 0x100000;
  for(auto &node : mcu) {
    if(node.name != "map") continue;
    Mapping m({ &SPC7110::mcu_read, &spc7110 }, { &SPC7110::mcu_write, &spc7110 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : dcu) {
    if(node.name != "map") continue;
    Mapping m({ &SPC7110::dcu_read, &spc7110 }, { &SPC7110::dcu_write, &spc7110 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : rtc) {
    if(node.name != "map") continue;
    Mapping m({ &SPC7110::mmio_read, &spc7110 }, { &SPC7110::mmio_write, &spc7110 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 10
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void Cartridge::parse_markup_icd2(XML::Node &root) {
  #if defined(GAMEBOY)
  if(root.exists() == false) return;
  if(mode.value != Mode::SuperGameBoy) return;

  icd2.revision = max(1, numeral(root["revision"].data));

  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m({ &ICD2::read, &icd2 }, { &ICD2::write, &icd2 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
  #endif
}
Esempio n. 11
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void Cartridge::parse_markup_sa1(XML::Node &root) {
  if(root.exists() == false) return;
  has_sa1 = true;

  auto &mcurom = root["mcu"]["rom"];
  auto &mcuram = root["mcu"]["ram"];
  auto &iram = root["iram"];
  auto &bwram = root["bwram"];
  auto &mmio = root["mmio"];

  for(auto &node : mcurom) {
    if(node.name != "map") continue;
    Mapping m({ &SA1::mmc_read, &sa1 }, { &SA1::mmc_write, &sa1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : mcuram) {
    if(node.name != "map") continue;
    Mapping m({ &SA1::mmc_cpu_read, &sa1 }, { &SA1::mmc_cpu_write, &sa1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : iram) {
    if(node.name != "map") continue;
    Mapping m(sa1.cpuiram);
    parse_markup_map(m, node);
    if(m.size == 0) m.size = 2048;
    mapping.append(m);
  }

  ram_size = numeral(bwram["size"].data);
  for(auto &node : bwram) {
    if(node.name != "map") continue;
    Mapping m(sa1.cpubwram);
    parse_markup_map(m, node);
    if(m.size == 0) m.size = ram_size;
    mapping.append(m);
  }

  for(auto &node : mmio) {
    if(node.name != "map") continue;
    Mapping m({ &SA1::mmio_read, &sa1 }, { &SA1::mmio_write, &sa1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 12
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void Cartridge::parse_markup_nss(XML::Node &root) {
  if(root.exists() == false) return;
  has_nss_dip = true;
  for(auto &node : root) {
    if(node.name != "setting") continue;
    unsigned number = information.nss.setting.size();
    if(number >= 16) break;  //more than 16 DIP switches is not physically possible

    information.nss.option[number].reset();
    information.nss.setting.append(node["name"].data);
    for(auto &leaf : node) {
      if(leaf.name != "option") continue;
      string name = leaf["name"].data;
      unsigned value = numeral(leaf["value"].data);
      information.nss.option[number].append({ hex<4>(value), ":", name });
    }
  }
}
Esempio n. 13
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void Cartridge::parse_markup_sdd1(XML::Node &root) {
  if(root.exists() == false) return;
  has_sdd1 = true;

  for(auto &node : root["mmio"]) {
    if(node.name != "map") continue;
    Mapping m({ &SDD1::mmio_read, &sdd1 }, { &SDD1::mmio_write, &sdd1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }

  for(auto &node : root["mcu"]) {
    if(node.name != "map") continue;
    Mapping m({ &SDD1::mcu_read, &sdd1 }, { &SDD1::mcu_write, &sdd1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 14
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void Cartridge::parse_markup_msu1(XML::Node &root) {
  if(root.exists() == false) {
    has_msu1 = file::exists(interface()->path(Cartridge::Slot::Base, "msu1.rom"));
    if(has_msu1) {
      Mapping m({ &MSU1::mmio_read, &msu1 }, { &MSU1::mmio_write, &msu1 });
      m.banklo = 0x00, m.bankhi = 0x3f, m.addrlo = 0x2000, m.addrhi = 0x2007;
      mapping.append(m);
      m.banklo = 0x80, m.bankhi = 0xbf, m.addrlo = 0x2000, m.addrhi = 0x2007;
      mapping.append(m);
    }
    return;
  }

  has_msu1 = true;

  for(auto &node : root) {
    if(node.name != "map") continue;
    Mapping m({ &MSU1::mmio_read, &msu1 }, { &MSU1::mmio_write, &msu1 });
    parse_markup_map(m, node);
    mapping.append(m);
  }
}
Esempio n. 15
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void Cartridge::parse_markup_superfx(XML::Node &root) {
  if(root.exists() == false) return;
  has_superfx = true;

  for(auto &node : root) {
    if(node.name == "rom") {
      for(auto &leaf : node) {
        if(leaf.name != "map") continue;
        Mapping m(superfx.rom);
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
    if(node.name == "ram") {
      for(auto &leaf : node) {
        if(leaf.name == "size") {
          ram_size = numeral(leaf.data);
          continue;
        }
        if(leaf.name != "map") continue;
        Mapping m(superfx.ram);
        parse_markup_map(m, leaf);
        if(m.size == 0) m.size = ram_size;
        mapping.append(m);
      }
    }
    if(node.name == "mmio") {
      for(auto &leaf : node) {
        if(leaf.name != "map") continue;
        Mapping m({ &SuperFX::mmio_read, &superfx }, { &SuperFX::mmio_write, &superfx });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
  }
}
Esempio n. 16
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void Cartridge::parse_markup_necdsp(XML::Node &root) {
  if(root.exists() == false) return;
  has_necdsp = true;

  for(unsigned n = 0; n < 16384; n++) necdsp.programROM[n] = 0x000000;
  for(unsigned n = 0; n <  2048; n++) necdsp.dataROM[n] = 0x0000;

  necdsp.frequency = numeral(root["frequency"].data);
  if(necdsp.frequency == 0) necdsp.frequency = 8000000;
  necdsp.revision
  = root["model"].data == "uPD7725"  ? NECDSP::Revision::uPD7725
  : root["model"].data == "uPD96050" ? NECDSP::Revision::uPD96050
  : NECDSP::Revision::uPD7725;
  string firmware = root["firmware"].data;
  string sha256 = root["sha256"].data;

  string path = interface()->path(Slot::Base, firmware);
  unsigned promsize = (necdsp.revision == NECDSP::Revision::uPD7725 ? 2048 : 16384);
  unsigned dromsize = (necdsp.revision == NECDSP::Revision::uPD7725 ? 1024 :  2048);
  unsigned filesize = promsize * 3 + dromsize * 2;

  file fp;
  if(fp.open(path, file::mode::read) == false) {
    interface()->message({ "Warning: NEC DSP firmware ", firmware, " is missing." });
  } else if(fp.size() != filesize) {
    interface()->message({ "Warning: NEC DSP firmware ", firmware, " is of the wrong file size." });
    fp.close();
  } else {
    for(unsigned n = 0; n < promsize; n++) necdsp.programROM[n] = fp.readl(3);
    for(unsigned n = 0; n < dromsize; n++) necdsp.dataROM[n] = fp.readl(2);

    if(!sha256.empty()) {
      //XML file specified SHA256 sum for program. Verify file matches the hash.
      fp.seek(0);
      //uint8_t data[filesize]; //test
			uint8_t *data = (uint8_t*)alloca(filesize);
      fp.read(data, filesize);

      if(sha256 != nall::sha256(data, filesize)) {
        interface()->message({ "Warning: NEC DSP firmware ", firmware, " SHA256 sum is incorrect." });
      }
    }

    fp.close();
  }

  for(auto &node : root) {
    if(node.name == "dr") {
      for(auto &leaf : node) {
        Mapping m({ &NECDSP::dr_read, &necdsp }, { &NECDSP::dr_write, &necdsp });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
    if(node.name == "sr") {
      for(auto &leaf : node) {
        Mapping m({ &NECDSP::sr_read, &necdsp }, { &NECDSP::sr_write, &necdsp });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
    if(node.name == "dp") {
      for(auto &leaf : node) {
        Mapping m({ &NECDSP::dp_read, &necdsp }, { &NECDSP::dp_write, &necdsp });
        parse_markup_map(m, leaf);
        mapping.append(m);
      }
    }
  }
}