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CLK/Analyser/Static/ZX8081/StaticAnalyser.cpp

71 lines
2.1 KiB
C++

//
// StaticAnalyser.cpp
// Clock Signal
//
// Created by Thomas Harte on 04/06/2017.
// Copyright 2017 Thomas Harte. All rights reserved.
//
#include "StaticAnalyser.hpp"
#include <string>
#include <vector>
#include "Target.hpp"
#include "../../../Storage/Tape/Parsers/ZX8081.hpp"
static std::vector<Storage::Data::ZX8081::File> GetFiles(const std::shared_ptr<Storage::Tape::Tape> &tape) {
std::vector<Storage::Data::ZX8081::File> files;
Storage::Tape::ZX8081::Parser parser;
while(!tape->is_at_end()) {
std::shared_ptr<Storage::Data::ZX8081::File> next_file = parser.get_next_file(tape);
if(next_file != nullptr) {
files.push_back(*next_file);
}
}
return files;
}
Analyser::Static::TargetList Analyser::Static::ZX8081::GetTargets(const Media &media, const std::string &, TargetPlatform::IntType potential_platforms) {
TargetList destination;
if(!media.tapes.empty()) {
std::vector<Storage::Data::ZX8081::File> files = GetFiles(media.tapes.front());
media.tapes.front()->reset();
if(!files.empty()) {
Target *const target = new Target;
destination.push_back(std::unique_ptr<::Analyser::Static::Target>(target));
target->machine = Machine::ZX8081;
// Guess the machine type from the file only if it isn't already known.
switch(potential_platforms & (TargetPlatform::ZX80 | TargetPlatform::ZX81)) {
default:
target->is_ZX81 = files.front().isZX81;
break;
case TargetPlatform::ZX80: target->is_ZX81 = false; break;
case TargetPlatform::ZX81: target->is_ZX81 = true; break;
}
/*if(files.front().data.size() > 16384) {
target->zx8081.memory_model = ZX8081MemoryModel::SixtyFourKB;
} else*/ if(files.front().data.size() > 1024) {
target->memory_model = Target::MemoryModel::SixteenKB;
} else {
target->memory_model = Target::MemoryModel::Unexpanded;
}
target->media.tapes = media.tapes;
// TODO: how to run software once loaded? Might require a BASIC detokeniser.
if(target->is_ZX81) {
target->loading_command = "J\"\"\n";
} else {
target->loading_command = "W\n";
}
}
}
return destination;
}