Open Source Game Consoles Debuggers

WinXP, Vista, Win7, linux, OpenSolaris native port of the BSD PSPSDK (ps2dev.org), with freely distributable import libraries and header files (DevPaks) for building cross compiled homebrew Sony PSP (PlayStation Portable) applications.

RenderDoc is a free MIT licensed stand-alone graphics debugger that allows quick and easy single-frame capture and detailed introspection of any application using Vulkan, D3D11, OpenGL & OpenGL ES or D3D12 across Windows 7 - 10, Linux, Android, Stadia, or Nintendo Switch™. I work on RenderDoc myself and you can always contact me with any problems or comments. I'll respond to you directly and personally, and I'm used to helping people with private or NDA'd projects. RenderDoc is 100% open source and development all happens on github. Check out the source and see how any feature is implemented, report a bug you've found, or request a new feature or improvement. Usability matters. Tools should have a low barrier to entry and be easy to use and understand. RenderDoc makes the process of getting started as smooth as possible, and simplifies common workflows. Support is distributed separately for authorized developers as part of the NintendoSDK.

HT is a file editor/viewer/analyzer for executables. The goal is to combine the low-level functionality of a debugger and the usability of IDEs. We plan to implement all (hex-)editing features and support of the most important file formats.

Portable emulator for Pokémon-Mini. Last version: 0.60 (16 June 2015) Check Wiki for platform dependencies and other information.

MINIMON is a Machine Language Monitor for the Commodore VIC-20. It is a combined hardware/software project: a cartridge for the computer's expansion port (with a cartridge extender for a secondary cartridge), plus firmware, which is the actual MINIMON monitor. MINIMON features all commands usually expected from a debugger/monitor: Memory dump and edit, Register dump and edit, Execute code from monitor, Direct Assembler and Disassembler (all documented opcodes of the NMOS 6502), Transfer/Compare/Fill/Hunt in memory blocks, Use of breakpoints with the BRK instruction, Load/Save/Verify with any storage device. The cartridge hardware expands upon the firmware features by supplying a de-multiplexer for the $9800..$9FFF I/Ox area (where the firmware is located per default) and a versatile reset button (with autostart inhibit for secondary cartridges). Size: only 2048 Bytes. Start with SYS 38912 Read 'instructions.12.txt' for further info.

Binutils, gcc, gdb and glibc re-targeted for MIPS R3000R and R5900 as shipped in PlayStation and PlayStation 2 video game consoles, both from Sony Computer Entertainment Inc.

AlphaBase is a very powerful Bash which may help you to debug your PSP and provides you useful instruments like: Macro System, Commands Creator, LUA Parser with some advantages on complex math calculator. It has all the functionalities of a normal shell, but it was especially coded for anyone who wants to write a PSP LUA Program so could be named apparently as another LUA IDE even if it isn't really. By its being multi-environment and multi-user, it privileges security: there is a very complex Login System with hierarchy levels that could be set by an Admin. The Admin could also perform bans or suspensions on every non-admin user that executes unappropriate code for the AlphaBase Environment. AB provides also a multi-medial set of commands that allows you to, for example, print a text using a font file previously loaded, to draw a rectangle, a line, to blit images, to associate some screen ares to a certain commands set that could be clicked by a cursor etc...