8bitworkshop/src/platform/apple2.ts

102 lines
3.3 KiB
TypeScript

import { Platform, getOpcodeMetadata_6502, getToolForFilename_6502, BaseMAME6502Platform } from "../common/baseplatform";
import { PLATFORMS } from "../common/emu";
const APPLE2_PRESETS = [
{id:'sieve.c', name:'Sieve'},
{id:'keyboardtest.c', name:'Keyboard Test'},
{id:'mandel.c', name:'Mandelbrot'},
{id:'tgidemo.c', name:'TGI Graphics Demo'},
{id:'Eliza.c', name:'Eliza'},
{id:'siegegame.c', name:'Siege Game'},
{id:'cosmic.c', name:'Cosmic Impalas'},
{id:'farmhouse.c', name:"Farmhouse Adventure"},
{id:'yum.c', name:"Yum Dice Game"},
{id:'lzgtest.c', name:"LZG Decompressor (C)"},
{id:'hgrtest.a', name:"HGR Test (ASM)"},
{id:'conway.a', name:"Conway's Game of Life (ASM)"},
{id:'lz4fh.a', name:"LZ4FH Decompressor (ASM)"},
{id:'deltamod.dasm', name:"Delta Modulation (ASM)"},
// {id:'zap.dasm', name:"ZAP! (ASM)"},
// {id:'tb_6502.s', name:'Tom Bombem (assembler game)'},
];
/// MAME support
class Apple2MAMEPlatform extends BaseMAME6502Platform implements Platform {
start () {
this.startModule(this.mainElement, {
jsfile:'mame8bitpc.js',
biosfile:['apple2e.zip'],
//cfgfile:'nes.cfg',
driver:'apple2e',
width:280*2,
height:192*2,
//romfn:'/emulator/cart.nes',
//romsize:romSize,
//romdata:new lzgmini().decode(lzgRom).slice(0, romSize),
preInit:function(_self) {
},
});
}
getOpcodeMetadata = getOpcodeMetadata_6502;
getDefaultExtension () { return ".c"; };
getToolForFilename = getToolForFilename_6502;
getPresets () { return APPLE2_PRESETS; }
loadROM (title, data) {
this.loadROMFile(data);
// TODO
}
}
///
import { AppleII } from "../machine/apple2";
import { Base6502MachinePlatform } from "../common/baseplatform";
import { CodeAnalyzer_apple2 } from "../common/analysis";
class NewApple2Platform extends Base6502MachinePlatform<AppleII> implements Platform {
newMachine() { return new AppleII(); }
getPresets() { return APPLE2_PRESETS; }
getDefaultExtension() { return ".c"; };
readAddress(a) { return this.machine.readConst(a); }
// TODO loadBIOS(bios) { this.machine.loadBIOS(a); }
getMemoryMap = function() { return { main:[
{name:'Zero Page RAM',start:0x0,size:0x100,type:'ram'},
{name:'Line Input RAM',start:0x200,size:0x100,type:'ram'},
{name:'RAM',start:0x300,size:0xc0,type:'ram'},
{name:'DOS Vectors',start:0x3c0,size:0x40,type:'ram'},
{name:'Text/Lores Page 1',start:0x400,size:0x400,type:'ram'},
{name:'RAM',start:0x800,size:0x1800,type:'ram'},
{name:'Hires Page 1',start:0x2000,size:0x2000,type:'ram'},
{name:'Hires Page 2',start:0x4000,size:0x2000,type:'ram'},
{name:'RAM',start:0x6000,size:0x6000,type:'ram'},
{name:'I/O',start:0xc000,size:0x1000,type:'io'},
{name:'ROM',start:0xd000,size:0x3000-6,type:'rom'},
] } };
getROMExtension(rom:Uint8Array) {
if (rom && rom.length == 35*16*256) return ".dsk"; // DSK image
return ".bin";
};
getToolForFilename = (fn:string) : string => {
if (fn.endsWith(".lnk")) return "merlin32";
else return getToolForFilename_6502(fn);
}
/*
newCodeAnalyzer() {
return new CodeAnalyzer_apple2(this);
}
getOriginPC() {
return 0x803; // TODO?
}
*/
}
PLATFORMS['apple2.mame'] = Apple2MAMEPlatform;
PLATFORMS['apple2'] = NewApple2Platform;