models.js

"use strict";

import {I8271, WD1770} from "./fdc.js";

class Model {
    constructor(name, synonyms, os, nmos, isMaster, swram, fdc, tube) {
        this.name = name;
        this.synonyms = synonyms;
        this.os = os;
        this.nmos = nmos;
        this.isMaster = isMaster;
        this.Fdc = fdc;
        this.swram = swram;
        this.isTest = false;
        this.tube = tube;
    }
}

// TODO: semi-bplus-style to get swram for exile hardcoded here
const beebSwram = [
    true, true, true, true,      // Dunjunz variants. Exile (not picky).
    true, true, true, true,      // Crazee Rider.
    false, false, false, false,
    false, false, false, false];
const masterSwram = [
    false, false, false, false,
    true, true, true, true,
    false, false, false, false,
    false, false, false, false];
const tube65c02 = new Model("Tube65C02", [], ["tube/6502Tube.rom"], false, false);
export const allModels = [
    new Model("BBC B", ["B"], ["os.rom", "BASIC.ROM", "b/DFS-0.9.rom"], true, false, beebSwram, I8271),
    new Model("BBC B (DFS 0.9)", ["B-DFS0.9"], ["os.rom", "BASIC.ROM", "b/DFS-0.9.rom"], true, false, beebSwram, I8271),
    new Model("BBC B (DFS 1.2)", ["B-DFS1.2"], ["os.rom", "BASIC.ROM", "b/DFS-1.2.rom"], true, false, beebSwram, I8271),
    new Model("BBC B (with 65c02 Tube)", ["B-Tube"], ["os.rom", "BASIC.ROM", "b/DFS-1.2.rom"], true, false, beebSwram, I8271, tube65c02),
    new Model("BBC B (1770)", ["B1770"], ["os.rom", "BASIC.ROM", "b1770/dfs1770.rom", "b1770/zADFS.ROM"],
        true, false, beebSwram, WD1770),
    new Model("BBC Master 128", ["Master"], ["master/mos3.20"], false, true, masterSwram, WD1770),
    new Model("BBC Master Turbo", ["MasterTurbo"], ["master/mos3.20"], false, true, masterSwram, WD1770, tube65c02),
];

export function findModel(name) {
    name = name.toLowerCase();
    for (let i = 0; i < allModels.length; ++i) {
        const model = allModels[i];
        if (model.name.toLowerCase() === name)
            return model;
        for (let j = 0; j < model.synonyms.length; ++j) {
            if (model.synonyms[j].toLowerCase() === name)
                return model;
        }
    }
    return null;
}

export const TEST_6502 = new Model("TEST", ["TEST"], [], true, false, beebSwram, I8271);
TEST_6502.isTest = true;
export const TEST_65C12 = new Model("TEST", ["TEST"], [], false, false, masterSwram, I8271);
TEST_65C12.isTest = true;

export const basicOnly = new Model("Basic only", ["Basic only"], ["master/mos3.20"], false, true, masterSwram, WD1770);