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Add Atari Lynx placeholder and 65SC02 definition

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This commit is contained in:
Andy McFadden 2018-10-02 13:18:45 -07:00
parent ea2bc67ef4
commit 99a77c0341
2 changed files with 30 additions and 3 deletions
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20
Asm65/CpuDef.cs
View File

@ -82,7 +82,10 @@ namespace Asm65 {
Cpu6510, // Commodore 64
Cpu8502, // Commodore 128
Cpu2A03, // NES
Cpu65C02, // Apple //e
Cpu65SC02, // Atari Lynx
Cpu65802, // ?
Cpu65816, // Apple IIgs
Cpu5A22 // SNES
@ -103,6 +106,7 @@ namespace Asm65 {
case "8502": return CpuType.Cpu8502;
case "2A03": return CpuType.Cpu2A03;
case "65C02": return CpuType.Cpu65C02;
case "65SC02": return CpuType.Cpu65SC02;
case "65802": return CpuType.Cpu65802;
case "65816": return CpuType.Cpu65816;
case "5A22": return CpuType.Cpu5A22;
@ -126,6 +130,7 @@ namespace Asm65 {
case CpuType.Cpu8502: return "8502";
case CpuType.Cpu2A03: return "2A03";
case CpuType.Cpu65C02: return "65C02";
case CpuType.Cpu65SC02: return "65SC02";
case CpuType.Cpu65802: return "65802";
case CpuType.Cpu65816: return "65816";
case CpuType.Cpu5A22: return "5A22";
@ -142,9 +147,17 @@ namespace Asm65 {
/// be included in the definition.</param>
/// <returns>Best CpuDef.</returns>
public static CpuDef GetBestMatch(CpuType type, bool includeUndocumented) {
// Pretty much everything boils down to a 6502, 65C02, or 65816.
// The Rockwell R65C02, described in an appendix in Eyes & Lichty, doesn't,
// and would need its own CpuDef.
// Many 65xx variants boil down to a 6502, 65C02, or 65816, at least as far as
// a disassembler needs to know. These do not, and would need full definitions:
//
// Hudson Soft HuC6280 (PC Engine / TurboGrafx)
// Commodore CSG 4510 / CSG 65CE02 (Amiga A2232 serial port; 4510 has one
// additional instruction, so use that as archetype)
// Rockwell R65C02 (used in ???)
// Jeri's 65DTV02 (used in C64DTV single-chip computer); same as 6502 with
// some differences in illegal opcodes
// Eloraam 65EL02 (defined in a Minecraft-based emulator)
CpuDef cpuDef;
switch (type) {
case CpuType.Cpu65802:
@ -153,6 +166,7 @@ namespace Asm65 {
cpuDef = Cpu65816;
break;
case CpuType.Cpu65C02:
case CpuType.Cpu65SC02:
cpuDef = Cpu65C02;
break;
default:

13
SourceGen/RuntimeData/SystemDefs.json
View File

@ -136,6 +136,19 @@
"Parameters" : {
}
},
{
"Name" : "Atari Lynx",
"GroupName" : "Atari",
"Cpu" : "65SC02",
"Speed" : "4.00",
"Description" : "Atari Lynx [placeholder].",
"SymbolFiles" : [
],
"ExtensionScripts" : [
],
"Parameters" : {
}
},
{
"Name" : "Atari Arcade Cabinet",
"GroupName" : "Atari",