mirror of
https://github.com/TomHarte/CLK.git
synced 2025-01-11 08:30:55 +00:00
Made further attempt to get as fas as having the Z80 attempt to do something.
This commit is contained in:
Thomas Harte
parent
189317b80c
commit
87a021ec2d
@ -414,6 +414,8 @@
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4BFCA1201ECBDC1500AC40C1 /* Z80AllRAM.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BFCA11D1ECBD9BD00AC40C1 /* Z80AllRAM.cpp */; };
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4BFCA1241ECBDCB400AC40C1 /* AllRAMProcessor.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BFCA1211ECBDCAF00AC40C1 /* AllRAMProcessor.cpp */; };
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4BFCA1271ECBE33200AC40C1 /* TestMachineZ80.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4BFCA1261ECBE33200AC40C1 /* TestMachineZ80.mm */; };
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4BFCA1291ECBE7A700AC40C1 /* zexall.com in Resources */ = {isa = PBXBuildFile; fileRef = 4BFCA1281ECBE7A700AC40C1 /* zexall.com */; };
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4BFCA12B1ECBE7C400AC40C1 /* ZexallTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BFCA12A1ECBE7C400AC40C1 /* ZexallTests.swift */; };
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/* End PBXBuildFile section */
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/* Begin PBXContainerItemProxy section */
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@ -981,6 +983,8 @@
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4BFCA1221ECBDCAF00AC40C1 /* AllRAMProcessor.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = AllRAMProcessor.hpp; sourceTree = "<group>"; };
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4BFCA1251ECBE33200AC40C1 /* TestMachineZ80.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TestMachineZ80.h; sourceTree = "<group>"; };
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4BFCA1261ECBE33200AC40C1 /* TestMachineZ80.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = TestMachineZ80.mm; sourceTree = "<group>"; };
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4BFCA1281ECBE7A700AC40C1 /* zexall.com */ = {isa = PBXFileReference; lastKnownFileType = file; name = zexall.com; path = Zexall/zexall.com; sourceTree = "<group>"; };
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4BFCA12A1ECBE7C400AC40C1 /* ZexallTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZexallTests.swift; sourceTree = "<group>"; };
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/* End PBXFileReference section */
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/* Begin PBXFrameworksBuildPhase section */
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@ -1036,6 +1040,7 @@
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4B1414631B588A1100E04248 /* Test Binaries */ = {
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isa = PBXGroup;
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children = (
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4BFCA1281ECBE7A700AC40C1 /* zexall.com */,
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4B9252CD1E74D28200B76AF1 /* Atari ROMs */,
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4B44EBF61DC9883B00A7820C /* 6502_functional_test.bin */,
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4B44EBF41DC987AE00A7820C /* AllSuiteA.bin */,
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@ -1780,6 +1785,7 @@
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4BEF6AAB1D35D1C400E73575 /* DPLLTests.swift */,
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4B1414611B58888700E04248 /* KlausDormannTests.swift */,
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4B14145F1B58885000E04248 /* WolfgangLorenzTests.swift */,
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4BFCA12A1ECBE7C400AC40C1 /* ZexallTests.swift */,
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4B3BA0C41D318B44005DD7A7 /* Bridges */,
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4B1414631B588A1100E04248 /* Test Binaries */,
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);
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@ -2179,6 +2185,7 @@
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4BB2998A1B587D8400A49093 /* lseix in Resources */,
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4BB2994E1B587D8400A49093 /* dexn in Resources */,
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4BB299971B587D8400A49093 /* nopa in Resources */,
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4BFCA1291ECBE7A700AC40C1 /* zexall.com in Resources */,
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4BB299521B587D8400A49093 /* eoray in Resources */,
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4BB299411B587D8400A49093 /* cpyb in Resources */,
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4BB299A61B587D8400A49093 /* phan in Resources */,
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@ -2573,6 +2580,7 @@
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4BEF6AAC1D35D1C400E73575 /* DPLLTests.swift in Sources */,
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4B3BA0CF1D318B44005DD7A7 /* MOS6522Bridge.mm in Sources */,
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4BC751B21D157E61006C31D9 /* 6522Tests.swift in Sources */,
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4BFCA12B1ECBE7C400AC40C1 /* ZexallTests.swift in Sources */,
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4BB2A9AF1E13367E001A5C23 /* CRCTests.mm in Sources */,
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4B3BA0D01D318B44005DD7A7 /* MOS6532Bridge.mm in Sources */,
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4B3BA0C31D318AEC005DD7A7 /* C1540Tests.swift in Sources */,
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@ -13,7 +13,7 @@ typedef NS_ENUM(NSInteger, CSTestMachineZ80Register) {
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CSTestMachineZ80RegisterStackPointer,
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};
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@interface TestMachineZ80 : NSObject
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@interface CSTestMachineZ80 : NSObject
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- (void)setData:(NSData *)data atAddress:(uint16_t)startAddress;
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- (void)runForNumberOfCycles:(int)cycles;
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@ -16,7 +16,7 @@ static CPU::Z80::Register registerForRegister(CSTestMachineZ80Register reg) {
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}
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}
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@implementation TestMachineZ80 {
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@implementation CSTestMachineZ80 {
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CPU::Z80::AllRAMProcessor _processor;
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}
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@ -195,7 +195,6 @@ class WolfgangLorenzTests: XCTestCase, CSTestMachine6502JamHandler {
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fileprivate var output: String = ""
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fileprivate func runWolfgangLorenzTest(_ name: String) {
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var machine: CSTestMachine6502!
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if let filename = Bundle(for: type(of: self)).path(forResource: name, ofType: nil) {
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@ -298,7 +297,6 @@ class WolfgangLorenzTests: XCTestCase, CSTestMachine6502JamHandler {
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}
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func testMachine(_ machine: CSTestMachine6502!, didJamAtAddress address: UInt16) {
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switch address {
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case 0xffd2:
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machine.setValue(0x00, forAddress: 0x030c)
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26
OSBindings/Mac/Clock SignalTests/ZexallTests.swift
Normal file
26
OSBindings/Mac/Clock SignalTests/ZexallTests.swift
Normal file
@ -0,0 +1,26 @@
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//
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// ZexallTests.swift
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// Clock Signal
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//
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// Created by Thomas Harte on 16/05/2017.
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// Copyright © 2017 Thomas Harte. All rights reserved.
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//
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import XCTest
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import Foundation
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class ZexallTests: XCTestCase {
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func testZexall() {
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if let filename = Bundle(for: type(of: self)).path(forResource: "zexall", ofType: "com") {
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if let testData = try? Data(contentsOf: URL(fileURLWithPath: filename)) {
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let machine = CSTestMachineZ80()
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machine.setData(testData, atAddress: 0x0100)
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machine.runForNumber(ofCycles: 20)
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}
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}
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}
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}
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@ -71,9 +71,19 @@ enum BusOperation {
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};
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struct MachineCycle {
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BusOperation operation;
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const BusOperation operation;
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const uint16_t *address;
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uint8_t *value;
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uint8_t *const value;
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inline int cycle_length() const {
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static const int cycles_by_bus_operation[6] = {
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4,
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3, 3,
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3, 3,
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3
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};
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return cycles_by_bus_operation[operation];
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}
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};
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struct MicroOp {
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@ -110,13 +120,6 @@ template <class T> class Processor: public MicroOpScheduler<MicroOp> {
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uint8_t operation_;
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constexpr static int cycles_by_bus_operation[6] = {
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4,
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3, 3,
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3, 3,
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3
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};
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public:
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/*!
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Runs the Z80 for a supplied number of cycles.
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@ -135,12 +138,12 @@ template <class T> class Processor: public MicroOpScheduler<MicroOp> {
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};
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schedule_program(fetch_decode_execute);
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MicroOp *operation = &scheduled_programs_[schedule_programs_read_pointer_][schedule_program_program_counter_];
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const MicroOp *operation = &scheduled_programs_[schedule_programs_read_pointer_][schedule_program_program_counter_];
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number_of_cycles_ += number_of_cycles;
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while(1) {
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switch(operation->type) {
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case MicroOp::BusOperation:
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if(number_of_cycles_ < cycles_by_bus_operation[operation->type]) {
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if(number_of_cycles_ < operation->machine_cycle.cycle_length()) {
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return;
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}
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perform_machine_cycle(&operation->machine_cycle);
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@ -168,6 +171,7 @@ template <class T> class Processor: public MicroOpScheduler<MicroOp> {
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void flush() {}
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int perform_machine_cycle(const MachineCycle *cycle) {
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return 0;
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}
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/*!
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