Showing 25 open source projects for "6502"

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  • 1
    Microsoft BASIC for 6502 Microprocessor

    Microsoft BASIC for 6502 Microprocessor

    Microsoft BASIC for 6502 Microprocessor

    Microsoft BASIC for 6502 is the original assembly-language source code for Microsoft’s BASIC interpreter version 1.1, written for the MOS Technology 6502 8-bit microprocessor back in the late 1970s. It was used on pioneering personal computers (such as the Apple II, Commodore PET, etc.), enabling users to write and run programs in BASIC on those systems.
    Downloads: 0 This Week
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  • 2
    DIS6502

    DIS6502

    Interactive 6502 Disassembler for Atari binary files on Windows

    A 6502 disassembler, designed to specifically support Atari binary files.
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    Downloads: 6 This Week
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  • 3
    64tass

    64tass

    An assembler for the legendary 6502 processor and it's derivatives

    64tass is cross assembler targeting the 65xx series of micro processors.
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    Downloads: 35 This Week
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  • 4

    ACME Cross-Assembler

    multi-platform cross assembler for 6502/6510/65816 cpu

    ACME is a free cross assembler released under the GNU GPL. It can produce code for the following processors: 6502, 6510 (including illegal opcodes), 65c02 and 65816. ACME supports the standard assembler stuff like global/local/anonymous labels, offset assembly, conditional assembly and looping assembly. It can include other source files as well as binaries while assembling. Calculations can be done in integer or float mode. Oh, and it is fast.
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    Downloads: 61 This Week
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  • 5
    Small Device C Compiler (SDCC)

    Small Device C Compiler (SDCC)

    The Small Device C Compiler (SDCC), targeting 8-bit architectures

    SDCC is a retargettable, optimizing standard C (ANSI C89 / ISO C90, ISO C99, ISO C11 / C17, ISO C23) compiler that targets a growing list of architectures: STM8, MCS-51, DS390, HC08, S08, Z80, Z180, R800, Rabbit, SM83, eZ80 in Z80 mode, Z80N, TLCS-90, Padauk PDK14 and PDK15 microprocessors. There also is incomplete support for the Microchip PIC16 and PIC18 and the Padauk PDK13 and MOS 6502.
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    Downloads: 1,624 This Week
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  • 6
    Action! Programming Language

    Action! Programming Language

    Action! - The Native Programming Language for Atari 8-bit Computers

    ...Action! language constructs were designed to map cleanly to 6502 opcodes. In 2015, Clinton Parker released the Action! 3.6 source code to the public under the terms of GPL. This project is intended to preserve the Action! source code, provide fixes for known bugs, and add new features in version 3.7. Join us at AtariAge https://forums.atariage.com/topic/217770-action-source-code for questions and discussions.
    Downloads: 9 This Week
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  • 7
    Orao Basket

    Orao Basket

    Programming tools for emulator of eight bit computer ORAO

    Smederevo, 05, august 2018 Long time ago, about 1986 I have become proud owner of eight bit computer ORAO based on MOS 6502 processor. It was first and for me the best home computer at that time. My whole knowledge of computer programming begins with that computer. Recently for some unknown reason I have become interested in old eight bit computers again. After short search on the Internet I have found emulator of my favorite computer. It literally emulates every peace of hardware installed in real computer. ...
    Downloads: 0 This Week
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  • 8

    ATasm: 6502 cross-assembler

    ATasm is a 6502 command-line cross-assembler.

    ATasm is a 6502 command-line cross-assembler that is compatible with the original Mac/65 macro assembler released by OSS software. The aim of ATasm is to provide Atari home-brew coders with a comfortable and powerful toolset.
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    Downloads: 5 This Week
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  • 9
    Atari OSS Action

    Atari OSS Action

    Action a programming language for Atari 8-bit

    ...Action! language constructs were designed to map cleanly to 6502 opcodes. In 2015, Clinton Parker has release the Action! 3.6 source code to the public under the terms of GPL. This project is intended to preserve the Action! source code and to provide updates and fixes for known bugs.
    Downloads: 0 This Week
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  • 10

    a6

    Cross-platform 6502 assembler

    a6 (aka "asix") is a cross-platform 6502 (and other processor) table-based assembler, written in C++
    Downloads: 0 This Week
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  • 11
    Jela Compiler -  6502/Z80/6809

    Jela Compiler - 6502/Z80/6809

    A "Just Enough Language" compiler targeting the 6502/Z80/6809

    A portable Second-generation programming language
    Downloads: 0 This Week
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  • 12

    Wheefun Computer Prototyping Kit

    A Toolkit for Designing Computers

    ...The ability to do this is useful because a) it allows for tinkering far before physical implementation of the design is. In addition to a strong core, WFCPK will also include modules emulating various processors (e.g., the MOS 6502 and the Zilog Z80) as well as the Video-Audio Interface (a custom VGA-compatible display and audio controller). The VAI is designed to fit within an FPGA to be integrated into real designs. This library is licensed under the GPLv3 but also includes the classpath exception so that proprietary software can be linked against it required.
    Downloads: 0 This Week
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  • 13
    Dev65 is a macro assembler, linker and librarian suite for the 6501, 6502, 65C02, 65816 and 65832 family of microprocessors coded in Java for portability. The code is based on a framework that could support other system architectures.
    Downloads: 0 This Week
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  • 14
    JBit
    JBit is small java application for mobile phones (MIDlet) that gives you a programmable 8-bit microcomputer. With JBit, you can edit, save, run and debug assembly (6502) programs directly on your phone.
    Downloads: 1 This Week
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  • 15
    asm65to68k is a simple assembler language translation tool that translates MOS 6502 code to MC68000 code.
    Downloads: 0 This Week
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  • 16
    Crikey 6502 is basically a machine code monitor and simple emulator coded mostly from scratch in C. It is compact, but it has many features.
    Downloads: 1 This Week
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  • 17
    A portable BASIC in the style of Microsoft 6502 BASIC (especially the Apple ][+ variant), with influence from GW-BASIC and Atari BASIC among others, with enhanced features, written in C for portability to computers large and small.
    Downloads: 0 This Week
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  • 18
    Bits and Pieces is an interactive 6502 disassembler.
    Downloads: 0 This Week
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  • 19
    "Commodore BASIC" (cbmbasic) is a 100% compatible version of Commodore's version of Microsoft BASIC 6502 as found on the Commodore 64. You can use it in interactive mode or pass a BASIC file as a command line parameter.
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    Downloads: 5 This Week
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  • 20
    mt6502dis is an interactive disassembler for parsing 6502 machine code. It is a GUI based program and uses the GTK+1 or GTK+2 toolkits.
    Downloads: 0 This Week
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  • 21
    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.
    Downloads: 0 This Week
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  • 22
    A MOS 6502 cross compiler with libraries.
    Downloads: 0 This Week
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  • 23
    A microprocessor simulator for unit testing assembly code in embedded systems. Written in pure Java, it works with JUnit on any platform Java supports. Micros include 6502, 6800, 8051, Z80, and others.
    Downloads: 0 This Week
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  • 24
    A 6502 processor simulator/development environment written in C#.
    Downloads: 0 This Week
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  • 25
    k2development consists of Assembler,Linker and other necessary Tools to build 6502 Assembly Language Programs.
    Downloads: 0 This Week
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