mirror of https://github.com/bsnes-emu/bsnes.git
82 lines
1.7 KiB
C++
82 lines
1.7 KiB
C++
#include <fc/fc.hpp>
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namespace Famicom {
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#include "chip/chip.cpp"
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#include "board/board.cpp"
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Cartridge cartridge;
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auto Cartridge::Enter() -> void {
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while(true) scheduler.synchronize(), cartridge.main();
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}
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auto Cartridge::main() -> void {
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board->main();
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}
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auto Cartridge::load() -> bool {
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if(auto pathID = interface->load(ID::Famicom, "Famicom", "fc", File::Required)) {
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information.pathID = pathID();
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}
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if(auto fp = interface->open(pathID(), "manifest.bml", File::Read, File::Required)) {
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information.manifest = fp->reads();
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} else {
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return false;
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}
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Board::load(information.manifest); //this call will set Cartridge::board if successful
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if(!board) return false;
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Hash::SHA256 sha;
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sha.data(board->prgrom.data, board->prgrom.size);
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sha.data(board->chrrom.data, board->chrrom.size);
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information.sha256 = sha.digest();
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return true;
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}
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auto Cartridge::save() -> void {
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board->save();
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}
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auto Cartridge::unload() -> void {
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delete board;
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board = nullptr;
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}
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auto Cartridge::power() -> void {
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board->power();
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}
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auto Cartridge::reset() -> void {
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create(Cartridge::Enter, 21'477'272);
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board->reset();
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}
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auto Cartridge::prg_read(uint addr) -> uint8 {
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return board->prg_read(addr);
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}
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auto Cartridge::prg_write(uint addr, uint8 data) -> void {
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return board->prg_write(addr, data);
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}
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auto Cartridge::chr_read(uint addr) -> uint8 {
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return board->chr_read(addr);
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}
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auto Cartridge::chr_write(uint addr, uint8 data) -> void {
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return board->chr_write(addr, data);
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}
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auto Cartridge::scanline(uint y) -> void {
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return board->scanline(y);
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}
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auto Cartridge::serialize(serializer& s) -> void {
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Thread::serialize(s);
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return board->serialize(s);
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}
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}
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