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mirror of https://github.com/TomHarte/CLK.git synced 2024-11-22 12:33:29 +00:00

Merge branch 'master' into SerialisedBlitter

This commit is contained in:
Thomas Harte 2022-08-14 11:23:29 -04:00
commit c6aa83e5f2
16 changed files with 138 additions and 134 deletions

View File

@ -17,7 +17,18 @@ namespace Static {
namespace AtariST {
struct Target: public Analyser::Static::Target, public Reflection::StructImpl<Target> {
Target() : Analyser::Static::Target(Machine::AtariST) {}
ReflectableEnum(MemorySize,
FiveHundredAndTwelveKilobytes,
OneMegabyte,
FourMegabytes);
MemorySize memory_size = MemorySize::OneMegabyte;
Target() : Analyser::Static::Target(Machine::AtariST) {
if(needs_declare()) {
DeclareField(memory_size);
AnnounceEnum(MemorySize);
}
}
};
}

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@ -53,7 +53,6 @@
#include "../../Storage/Disk/DiskImage/Formats/NIB.hpp"
#include "../../Storage/Disk/DiskImage/Formats/OricMFMDSK.hpp"
#include "../../Storage/Disk/DiskImage/Formats/SSD.hpp"
#include "../../Storage/Disk/DiskImage/Formats/ST.hpp"
#include "../../Storage/Disk/DiskImage/Formats/STX.hpp"
#include "../../Storage/Disk/DiskImage/Formats/WOZ.hpp"
@ -199,7 +198,7 @@ static Media GetMediaAndPlatforms(const std::string &file_name, TargetPlatform::
Format("sg", result.cartridges, Cartridge::BinaryDump, TargetPlatform::Sega) // SG
Format("sms", result.cartridges, Cartridge::BinaryDump, TargetPlatform::Sega) // SMS
Format("ssd", result.disks, Disk::DiskImageHolder<Storage::Disk::SSD>, TargetPlatform::Acorn) // SSD
Format("st", result.disks, Disk::DiskImageHolder<Storage::Disk::ST>, TargetPlatform::AtariST) // ST
Format("st", result.disks, Disk::DiskImageHolder<Storage::Disk::FAT12>, TargetPlatform::AtariST) // ST
Format("stx", result.disks, Disk::DiskImageHolder<Storage::Disk::STX>, TargetPlatform::AtariST) // STX
Format("tap", result.tapes, Tape::CommodoreTAP, TargetPlatform::Commodore) // TAP (Commodore)
Format("tap", result.tapes, Tape::OricTAP, TargetPlatform::Oric) // TAP (Oric)

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@ -595,10 +595,10 @@ Instruction Decoder<model, validate_reserved_bits>::decode(uint32_t opcode) {
return Instruction(opcode);
}
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC601, true>;
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC603, true>;
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC620, true>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC601, true>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC603, true>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC620, true>;
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC601, false>;
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC603, false>;
template class InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC620, false>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC601, false>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC603, false>;
template struct InstructionSet::PowerPC::Decoder<InstructionSet::PowerPC::Model::MPC620, false>;

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@ -35,12 +35,14 @@
#include "../../Utility/MemoryPacker.hpp"
#include "../../Utility/MemoryFuzzer.hpp"
#include "../../../Analyser/Static/AtariST/Target.hpp"
namespace Atari {
namespace ST {
constexpr int CLOCK_RATE = 8021247;
using Target = Analyser::Static::Target;
using Target = Analyser::Static::AtariST::Target;
class ConcreteMachine:
public Atari::ST::Machine,
public CPU::MC68000Mk2::BusHandler,
@ -70,10 +72,25 @@ class ConcreteMachine:
set_clock_rate(CLOCK_RATE);
speaker_.set_input_rate(float(CLOCK_RATE) / 4.0f);
ram_.resize(512 * 1024); // i.e. 512kb
video_->set_ram(reinterpret_cast<uint16_t *>(ram_.data()), ram_.size());
switch(target.memory_size) {
default:
case Target::MemorySize::FiveHundredAndTwelveKilobytes:
ram_.resize(512 * 1024);
break;
case Target::MemorySize::OneMegabyte:
ram_.resize(1024 * 1024);
break;
case Target::MemorySize::FourMegabytes:
ram_.resize(4 * 1024 * 1024);
break;
}
Memory::Fuzz(ram_);
video_->set_ram(
reinterpret_cast<uint16_t *>(ram_.data()),
ram_.size() >> 1
);
constexpr ROM::Name rom_name = ROM::Name::AtariSTTOS100;
ROM::Request request(rom_name);
auto roms = rom_fetcher(request);
@ -685,7 +702,12 @@ class ConcreteMachine:
using namespace Atari::ST;
Machine *Machine::AtariST(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher) {
return new ConcreteMachine(*target, rom_fetcher);
auto *const atari_target = dynamic_cast<const Analyser::Static::AtariST::Target *>(target);
if(!atari_target) {
return nullptr;
}
return new ConcreteMachine(*atari_target, rom_fetcher);
}
Machine::~Machine() {}

View File

@ -130,8 +130,9 @@ Video::Video() :
crt_.set_visible_area(crt_.get_rect_for_area(33, 260, 440, 1700, 4.0f / 3.0f));
}
void Video::set_ram(uint16_t *ram, size_t) {
void Video::set_ram(uint16_t *ram, size_t size) {
ram_ = ram;
ram_mask_ = int(size - 1);
}
void Video::set_scan_target(Outputs::Display::ScanTarget *scan_target) {
@ -202,7 +203,7 @@ void Video::run_for(HalfCycles duration) {
const int end_column = (since_load + run_length - 1) >> 3;
while(start_column != end_column) {
data_latch_[data_latch_position_] = ram_[current_address_ & 262143];
data_latch_[data_latch_position_] = ram_[current_address_ & ram_mask_];
data_latch_position_ = (data_latch_position_ + 1) & 127;
++current_address_;
++start_column;

View File

@ -37,7 +37,7 @@ class Video {
Video();
/*!
Sets the memory pool that provides video, and its size.
Sets the memory pool that provides video, and its size in words.
*/
void set_ram(uint16_t *, size_t size);
@ -138,6 +138,7 @@ class Video {
int current_address_ = 0;
uint16_t *ram_ = nullptr;
int ram_mask_ = 0;
int x_ = 0, y_ = 0, next_y_ = 0;
bool load_ = false;

View File

@ -366,7 +366,6 @@
4B778F0223A5EBA40000D260 /* MFMSectorDump.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B58601C1F806AB200AEE2E3 /* MFMSectorDump.cpp */; };
4B778F0323A5EBB00000D260 /* FAT12.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BEBFB4B2002C4BF000708CC /* FAT12.cpp */; };
4B778F0423A5EBB00000D260 /* OricMFMDSK.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B4518971F75FD1B00926311 /* OricMFMDSK.cpp */; };
4B778F0523A5EBB00000D260 /* ST.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BE0A3EC237BB170002AB46F /* ST.cpp */; };
4B778F0623A5EC150000D260 /* CAS.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B0E04E81FC9E5DA00F43484 /* CAS.cpp */; };
4B778F0723A5EC150000D260 /* CommodoreTAP.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BC91B811D1F160E00884B76 /* CommodoreTAP.cpp */; };
4B778F0823A5EC150000D260 /* CSW.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B3BF5AE1F146264005B6C36 /* CSW.cpp */; };
@ -1019,8 +1018,6 @@
4BDB61EB2032806E0048AF91 /* CSAtari2600.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4B2A539A1D117D36003C6002 /* CSAtari2600.mm */; };
4BDB61EC203285AE0048AF91 /* Atari2600OptionsController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B8FE21F1DA19D7C0090D3CE /* Atari2600OptionsController.swift */; };
4BDDBA991EF3451200347E61 /* Z80MachineCycleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BDDBA981EF3451200347E61 /* Z80MachineCycleTests.swift */; };
4BE0A3EE237BB170002AB46F /* ST.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BE0A3EC237BB170002AB46F /* ST.cpp */; };
4BE0A3EF237BB170002AB46F /* ST.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BE0A3EC237BB170002AB46F /* ST.cpp */; };
4BE211DE253E4E4800435408 /* 65C02_no_Rockwell_test.bin in Resources */ = {isa = PBXBuildFile; fileRef = 4BE211DD253E4E4800435408 /* 65C02_no_Rockwell_test.bin */; };
4BE211FF253FC80900435408 /* StaticAnalyser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BE211FE253FC80900435408 /* StaticAnalyser.cpp */; };
4BE21200253FC80900435408 /* StaticAnalyser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4BE211FE253FC80900435408 /* StaticAnalyser.cpp */; };
@ -2137,8 +2134,6 @@
4BDCC5F81FB27A5E001220C5 /* ROMMachine.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = ROMMachine.hpp; sourceTree = "<group>"; };
4BDDBA981EF3451200347E61 /* Z80MachineCycleTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Z80MachineCycleTests.swift; sourceTree = "<group>"; };
4BE0151C286A8C8E00EA42E9 /* MemorySwitches.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = MemorySwitches.hpp; sourceTree = "<group>"; };
4BE0A3EC237BB170002AB46F /* ST.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = ST.cpp; sourceTree = "<group>"; };
4BE0A3ED237BB170002AB46F /* ST.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = ST.hpp; sourceTree = "<group>"; };
4BE211DD253E4E4800435408 /* 65C02_no_Rockwell_test.bin */ = {isa = PBXFileReference; lastKnownFileType = archive.macbinary; name = 65C02_no_Rockwell_test.bin; path = "Klaus Dormann/65C02_no_Rockwell_test.bin"; sourceTree = "<group>"; };
4BE211FC253FC80800435408 /* StaticAnalyser.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = StaticAnalyser.hpp; sourceTree = "<group>"; };
4BE211FD253FC80900435408 /* Target.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = Target.hpp; sourceTree = "<group>"; };
@ -2877,7 +2872,6 @@
4B0F94FC208C1A1600FE41D9 /* NIB.cpp */,
4B4518971F75FD1B00926311 /* OricMFMDSK.cpp */,
4B4518991F75FD1B00926311 /* SSD.cpp */,
4BE0A3EC237BB170002AB46F /* ST.cpp */,
4B7BA03323C58B1E00B98D9E /* STX.cpp */,
4B6ED2EE208E2F8A0047B343 /* WOZ.cpp */,
4B80CD75256CA15E00176FCC /* 2MG.hpp */,
@ -2897,7 +2891,6 @@
4B0F94FD208C1A1600FE41D9 /* NIB.hpp */,
4B4518981F75FD1B00926311 /* OricMFMDSK.hpp */,
4B45189A1F75FD1B00926311 /* SSD.hpp */,
4BE0A3ED237BB170002AB46F /* ST.hpp */,
4B7BA03223C58B1E00B98D9E /* STX.hpp */,
4B6ED2EF208E2F8A0047B343 /* WOZ.hpp */,
4BFDD7891F7F2DB4008579B9 /* Utility */,
@ -5665,7 +5658,6 @@
4B8318BC22D3E588006DB630 /* DisplayMetrics.cpp in Sources */,
4BEDA40E25B2844B000C2DBD /* Decoder.cpp in Sources */,
4B1B88BD202E3D3D00B67DFF /* MultiMachine.cpp in Sources */,
4BE0A3EF237BB170002AB46F /* ST.cpp in Sources */,
4B055A971FAE85BB0060FFFF /* ZX8081.cpp in Sources */,
4B055AAD1FAE85FD0060FFFF /* PCMTrack.cpp in Sources */,
4B2130E3273A7A0A008A77B4 /* Audio.cpp in Sources */,
@ -5867,7 +5859,6 @@
4BD67DD0209BF27B00AB2146 /* Encoder.cpp in Sources */,
4BAE495920328897004BE78E /* ZX8081Controller.swift in Sources */,
4B89451A201967B4007DE474 /* ConfidenceSummary.cpp in Sources */,
4BE0A3EE237BB170002AB46F /* ST.cpp in Sources */,
4B54C0C51F8D91D90050900F /* Keyboard.cpp in Sources */,
4BEE149A227FC0EA00133682 /* IWM.cpp in Sources */,
4B69FB441C4D941400B5F0AA /* TapeUEF.cpp in Sources */,
@ -6189,7 +6180,6 @@
4BE90FFD22D5864800FB464D /* MacintoshVideoTests.mm in Sources */,
4B4F478A25367EDC004245B8 /* 65816AddressingTests.swift in Sources */,
4B778F0B23A5EC150000D260 /* TapeUEF.cpp in Sources */,
4B778F0523A5EBB00000D260 /* ST.cpp in Sources */,
4B778F0C23A5EC150000D260 /* TZX.cpp in Sources */,
4B778F1B23A5ED380000D260 /* Video.cpp in Sources */,
4B778F4723A5F1DD0000D260 /* StaticAnalyser.cpp in Sources */,

View File

@ -128,7 +128,7 @@ typedef int Kilobytes;
- (instancetype)initWithAmstradCPCModel:(CSMachineCPCModel)model;
- (instancetype)initWithAppleIIModel:(CSMachineAppleIIModel)model diskController:(CSMachineAppleIIDiskController)diskController;
- (instancetype)initWithAppleIIgsModel:(CSMachineAppleIIgsModel)model memorySize:(Kilobytes)memorySize;
- (instancetype)initWithAtariSTModel:(CSMachineAtariSTModel)model;
- (instancetype)initWithAtariSTModel:(CSMachineAtariSTModel)model memorySize:(Kilobytes)memorySize;
- (instancetype)initWithElectronDFS:(BOOL)dfs adfs:(BOOL)adfs ap6:(BOOL)ap6 sidewaysRAM:(BOOL)sidewaysRAM;
- (instancetype)initWithEnterpriseModel:(CSMachineEnterpriseModel)model speed:(CSMachineEnterpriseSpeed)speed exosVersion:(CSMachineEnterpriseEXOS)exosVersion basicVersion:(CSMachineEnterpriseBASIC)basicVersion dos:(CSMachineEnterpriseDOS)dos;
- (instancetype)initWithMacintoshModel:(CSMachineMacintoshModel)model;

View File

@ -135,11 +135,16 @@
}
- (instancetype)initWithAtariSTModel:(CSMachineAtariSTModel)model {
- (instancetype)initWithAtariSTModel:(CSMachineAtariSTModel)model memorySize:(Kilobytes)memorySize {
self = [super init];
if(self) {
using Target = Analyser::Static::AtariST::Target;
auto target = std::make_unique<Target>();
switch(memorySize) {
default: target->memory_size = Target::MemorySize::FiveHundredAndTwelveKilobytes; break;
case 1024: target->memory_size = Target::MemorySize::OneMegabyte; break;
case 4096: target->memory_size = Target::MemorySize::FourMegabytes; break;
}
_targets.push_back(std::move(target));
}
return self;

View File

@ -1,8 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="19529" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="20037" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
<dependencies>
<deployment identifier="macosx"/>
<plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="19529"/>
<plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="20037"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<objects>
@ -300,22 +300,39 @@ Gw
</tabViewItem>
<tabViewItem label="Atari ST" identifier="atarist" id="a6Y-mx-yFn">
<view key="view" id="nnv-Wi-7hc">
<rect key="frame" x="10" y="7" width="400" height="223"/>
<rect key="frame" x="10" y="7" width="400" height="222"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<textField horizontalHuggingPriority="251" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="nLf-LI-nWO">
<rect key="frame" x="18" y="187" width="364" height="16"/>
<textFieldCell key="cell" lineBreakMode="clipping" title="At present only a 512k Atari ST is supported." id="gBA-ke-mur">
<font key="font" usesAppearanceFont="YES"/>
<textField horizontalHuggingPriority="251" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="dKg-qC-BBF">
<rect key="frame" x="18" y="184" width="58" height="16"/>
<textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Memory:" id="ZBF-0r-RNK">
<font key="font" metaFont="system"/>
<color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
<color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
<color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
</textFieldCell>
</textField>
<popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="QD0-qk-qCa">
<rect key="frame" x="79" y="178" width="80" height="25"/>
<popUpButtonCell key="cell" type="push" title="512 kb" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" borderStyle="borderAndBezel" tag="512" imageScaling="axesIndependently" inset="2" selectedItem="LVX-CI-lo9" id="dSS-yv-CDV">
<behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
<font key="font" metaFont="menu"/>
<menu key="menu" id="jsD-9U-bwN">
<items>
<menuItem title="512 kb" tag="512" id="LVX-CI-lo9"/>
<menuItem title="1 mb" state="on" tag="1024" id="jMF-5n-E33"/>
<menuItem title="4 mb" tag="4096" id="Z77-x8-Hzh"/>
</items>
</menu>
</popUpButtonCell>
</popUpButton>
</subviews>
<constraints>
<constraint firstItem="nLf-LI-nWO" firstAttribute="leading" secondItem="nnv-Wi-7hc" secondAttribute="leading" constant="20" symbolic="YES" id="EIm-9Q-Rcj"/>
<constraint firstItem="nLf-LI-nWO" firstAttribute="top" secondItem="nnv-Wi-7hc" secondAttribute="top" constant="20" symbolic="YES" id="f9w-Lj-5dn"/>
<constraint firstAttribute="trailing" secondItem="nLf-LI-nWO" secondAttribute="trailing" constant="20" symbolic="YES" id="m3L-Nx-Aqz"/>
<constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="QD0-qk-qCa" secondAttribute="trailing" constant="20" symbolic="YES" id="2Ui-SB-1wY"/>
<constraint firstItem="dKg-qC-BBF" firstAttribute="centerY" secondItem="QD0-qk-qCa" secondAttribute="centerY" id="8tu-sO-8Ob"/>
<constraint firstItem="QD0-qk-qCa" firstAttribute="top" secondItem="nnv-Wi-7hc" secondAttribute="top" constant="20" symbolic="YES" id="AIX-7g-VAr"/>
<constraint firstItem="QD0-qk-qCa" firstAttribute="leading" secondItem="dKg-qC-BBF" secondAttribute="trailing" constant="8" symbolic="YES" id="EW6-qd-vjy"/>
<constraint firstItem="QD0-qk-qCa" firstAttribute="leading" secondItem="dKg-qC-BBF" secondAttribute="trailing" constant="8" symbolic="YES" id="bCB-i4-OhD"/>
<constraint firstItem="dKg-qC-BBF" firstAttribute="leading" secondItem="nnv-Wi-7hc" secondAttribute="leading" constant="20" symbolic="YES" id="pDt-6K-6iz"/>
</constraints>
</view>
</tabViewItem>
@ -959,6 +976,7 @@ Gw
<outlet property="appleIIModelButton" destination="jli-ac-Sij" id="Jm3-f7-C17"/>
<outlet property="appleIIgsMemorySizeButton" destination="nQa-YS-utT" id="pTV-XL-zX3"/>
<outlet property="appleIIgsModelButton" destination="gcS-uy-mzl" id="Jcc-jC-cV1"/>
<outlet property="atariSTMemorySizeButton" destination="QD0-qk-qCa" id="aKa-L6-2Te"/>
<outlet property="cpcModelTypeButton" destination="2zv-Zo-rmO" id="F4C-b2-eS0"/>
<outlet property="electronADFSButton" destination="945-wU-JOH" id="Fjm-W8-kvh"/>
<outlet property="electronAP6Button" destination="cG2-Ph-S3Z" id="vkq-1J-KBG"/>

View File

@ -31,6 +31,9 @@ class MachinePicker: NSObject, NSTableViewDataSource, NSTableViewDelegate {
@IBOutlet var appleIIgsModelButton: NSPopUpButton!
@IBOutlet var appleIIgsMemorySizeButton: NSPopUpButton!
// MARK: - Atari ST properties
@IBOutlet var atariSTMemorySizeButton: NSPopUpButton!
// MARK: - CPC properties
@IBOutlet var cpcModelTypeButton: NSPopUpButton!
@ -108,6 +111,9 @@ class MachinePicker: NSObject, NSTableViewDataSource, NSTableViewDelegate {
appleIIgsModelButton.selectItem(withTag: standardUserDefaults.integer(forKey: "new.appleIIgsModel"))
appleIIgsMemorySizeButton.selectItem(withTag: standardUserDefaults.integer(forKey: "new.appleIIgsMemorySize"))
// Atari ST settings
atariSTMemorySizeButton.selectItem(withTag: standardUserDefaults.integer(forKey: "new.atariSTMemorySize"))
// CPC settings
cpcModelTypeButton.selectItem(withTag: standardUserDefaults.integer(forKey: "new.cpcModel"))
@ -169,6 +175,9 @@ class MachinePicker: NSObject, NSTableViewDataSource, NSTableViewDelegate {
standardUserDefaults.set(appleIIgsModelButton.selectedTag(), forKey: "new.appleIIgsModel")
standardUserDefaults.set(appleIIgsMemorySizeButton.selectedTag(), forKey: "new.appleIIgsMemorySize")
// Atari ST settings
standardUserDefaults.set(atariSTMemorySizeButton.selectedTag(), forKey: "new.atariSTMemorySize")
// CPC settings
standardUserDefaults.set(cpcModelTypeButton.selectedTag(), forKey: "new.cpcModel")
@ -275,7 +284,8 @@ class MachinePicker: NSObject, NSTableViewDataSource, NSTableViewDelegate {
return CSStaticAnalyser(appleIIgsModel: model, memorySize: memorySize)
case "atarist":
return CSStaticAnalyser(atariSTModel: .model512k)
let memorySize = Kilobytes(atariSTMemorySizeButton.selectedTag())
return CSStaticAnalyser(atariSTModel: .model512k, memorySize: memorySize)
case "cpc":
switch cpcModelTypeButton.selectedTag() {

View File

@ -1069,7 +1069,11 @@ void MainWindow::start_atariST() {
using Target = Analyser::Static::AtariST::Target;
auto target = std::make_unique<Target>();
/* There are no options yet for an Atari ST. */
switch(ui->atariSTRAMComboBox->currentIndex()) {
default: target->memory_size = Target::MemorySize::FiveHundredAndTwelveKilobytes; break;
case 1: target->memory_size = Target::MemorySize::OneMegabyte; break;
case 2: target->memory_size = Target::MemorySize::FourMegabytes; break;
}
launchTarget(std::move(target));
}
@ -1274,7 +1278,8 @@ void MainWindow::launchTarget(std::unique_ptr<Analyser::Static::Target> &&target
/* Amstrad CPC. */ \
ComboBox(amstradCPCModelComboBox, "amstradcpc.model"); \
\
/* Atari ST: nothing */ \
/* Atari ST. */ \
ComboBox(atariSTRAMComboBox, "atarist.memorySize"); \
\
/* Electron. */ \
CheckBox(electronDFSCheckBox, "electron.hasDFS"); \

View File

@ -343,12 +343,39 @@
<string>Atari ST</string>
</attribute>
<layout class="QVBoxLayout">
<item alignment="Qt::AlignTop">
<widget class="QLabel">
<property name="text">
<string>At present only a 512k Atari ST is supported.</string>
</property>
</widget>
<item>
<layout class="QHBoxLayout">
<item>
<layout class="QFormLayout">
<item row="0" column="0">
<widget class="QLabel">
<property name="text">
<string>RAM:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="atariSTRAMComboBox">
<item>
<property name="text">
<string>512 kb</string>
</property>
</item>
<item>
<property name="text">
<string>1 mb</string>
</property>
</item>
<item>
<property name="text">
<string>4 mb</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>

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@ -53,5 +53,5 @@ int FAT12::get_head_count() {
}
long FAT12::get_file_offset_for_position(Track::Address address) {
return (address.position.as_int()*head_count_ + address.head) * sector_size_ * sector_count_;
return (address.position.as_int() * head_count_ + address.head) * sector_size_ * sector_count_;
}

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@ -1,42 +0,0 @@
//
// ST.cpp
// Clock Signal
//
// Created by Thomas Harte on 12/11/2019.
// Copyright © 2019 Thomas Harte. All rights reserved.
//
#include "ST.hpp"
namespace {
constexpr int sectors_per_track = 10;
constexpr int sector_size = 2;
}
using namespace Storage::Disk;
ST::ST(const std::string &file_name) : MFMSectorDump(file_name) {
// Very loose validation: the file needs to be a whole number of tracks,
// and not more than 160 of them.
const auto stats = file_.stats();
if(stats.st_size % (512*10)) throw Error::InvalidFormat;
if(stats.st_size > 512*10*160) throw Error::InvalidFormat;
// Head count: 2 if there are more than 80 tracks. Otherwise 1.
head_count_ = (stats.st_size >= 512 * 10 * 80) ? 2 : 1;
track_count_ = std::max(80, int(stats.st_size / (512 * 10 * head_count_)));
set_geometry(sectors_per_track, sector_size, 1, true);
}
HeadPosition ST::get_maximum_head_position() {
return HeadPosition(track_count_);
}
int ST::get_head_count() {
return head_count_;
}
long ST::get_file_offset_for_position(Track::Address address) {
return (address.position.as_int() * head_count_ + address.head) * 512 * sectors_per_track;
}

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//
// ST.hpp
// Clock Signal
//
// Created by Thomas Harte on 12/11/2019.
// Copyright © 2019 Thomas Harte. All rights reserved.
//
#ifndef ST_hpp
#define ST_hpp
#include "MFMSectorDump.hpp"
namespace Storage {
namespace Disk {
/*!
Provides a @c Disk containing an ST disk image: a decoded sector dump of an Atari ST disk.
*/
class ST: public MFMSectorDump {
public:
/*!
Construct an @c ST containing content from the file with name @c file_name.
@throws Storage::FileHolder::Error::CantOpen if this file can't be opened.
@throws Error::InvalidFormat if the file doesn't appear to contain a .ST format image.
*/
ST(const std::string &file_name);
HeadPosition get_maximum_head_position() final;
int get_head_count() final;
private:
long get_file_offset_for_position(Track::Address address) final;
int head_count_;
int track_count_;
};
}
}
#endif /* ST_hpp */