Search Results for "cycle"

Coffee GB is a Gameboy Color emulator written in Java 8. It's meant to be a development exercise. More info can be found in the blog post. First I implemented all the Gameboy CPU opcodes. It’s not exactly the Z80, but it’s pretty close. As a reference, I’ve used the GameBoy CPU Manual - later on I discovered that it has a few typos and is not specific enough for some of the operations. After implementing the opcodes and memory (modelled by an int[] array) I was eager to check whether it’s...

Denise is a cycle accurate and platform independant C64 / Amiga emulator. My motivation for this project is understanding how it works and write clean and easy readable code. Denise emulates an C64, Amiga 500 and Amiga 1000. RetroArch SLANG shaders are supported by Denise. Features already known from the C64 emulation, such as runAhead, savestates, drive sounds, PAL encoding, dynamic rate control, G-Sync/FreeSync, Warp, just in time polling are also available for the Amiga. Denise...

This is a Commodore 64 emulator specialized for sound reproduction. It is also a SID player for music collections like HVSC and CGSC. It is a full C64 emulator and can play games of the GameBase64 project as well.

In comparison to other emulators this one doesn't gives you the complete instruction cycle count but the consumed cycles more times per instruction. By each memory access during the instruction you have knowledge about how many cycles have passed so far. So you could sync up your other concurrent tasks before accessing system bus portable68k will no longer be continued as an individual project due to time constraints. This does not mean that there is no further development. I am constantly...

... to execute agents and control their life-cycle. One of the core components is a special MBean (AgentModul) that makes it possible to load an agent powered by agent engines. Agent engines can execute one type of agent. Based on this mechanism, agents can be added dynamically to a running system, can be stopped (for example in case of an error) and restarted later. Ellipsis already comes with a predefined set of agents, offering basic services like agency, loader, holdingarea and migration.

TwoMbit is a cycle/bus accurate emulator for Sega's 8-bit game consoles (Master System, Gamegear, SG-1000)

A modest extension to C, XMTC allows representing parallel (PRAM) algorithms as parallel programs, and run XMTC code using a compiler and cycle accurate simulator of the University of Maryland explicit multi-threaded (XMT) many-core architecture.

Hatari is a cycle-accurate Atari ST emulator for Linux and other systems that are supported by the SDL library. The project has been moved to http://hatari.tuxfamily.org/ now, but this site will stay for providing the historic releases before version 1.0.

Motorola/Clones 6502 emulator, There is two versions, one is opcode granularity (dead6502), the other is cycle granularity (dead6502v4). It has been used by myself in various projects requiring a 6502 emulator.

A Java-based Commodore 64 emulator. Runs most of C64 games and many demos. Emulates CPU (6510), VIC-II (on a cycle level), SID (including filters, combined waveforms and bugs) and CIA. Easy to add to any web-page using Java/Javascript.

UTBlazer is a multiprocessor platform simulator developed in Java based on the Xilinx MicroBlaze processor and FPGA design platform. This system simulator is a back-annotated cycle-accurate functional emulator in fact.