MaplePad
GP2040-CE
MaplePad | GP2040-CE | |
---|---|---|
3 | 31 | |
186 | 1,122 | |
- | 6.6% | |
6.9 | 9.6 | |
4 months ago | 3 days ago | |
C | C++ | |
Creative Commons Attribution 4.0 | MIT License |
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MaplePad
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MaplePad – RP2040 Dreamcast controller, VMU, and Purupuru (rumble pack) emulator
https://github.com/mackieks/MaplePad/blob/main/src/maple.pio
The cycle accurate assembly language has enabled a number of timing sensitive FIFO data processes. What had to be done with FPGA's before has some limited support with PIO. I hope RPI increases the number of instructions and simultaneous running PIO machines in the future.
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Any tips on installing a VMU internally?
However if you're really sold on the idea you should use something like Maplepad instead of a stock VMU: https://github.com/mackieks/MaplePad
GP2040-CE
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Building a USB SNES Controller
If you're making a home made arcade stick, check out the GP2040-CE project - https://github.com/OpenStickCommunity/GP2040-CE
It's got low latency and good compatibility for a bunch of platforms. Even some compatibility for PS4.
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I have a problem with the chat
My advice is to rework your mixbox, as it is pretty much the only long-term solution. Personally, I would swap out the keyboard microcontroller and instead wire your keyswitches to a PiPico running the GP2040-CE firmware. That way you can easily remap the keys, as well as select between your controller acting one of these:
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MaplePad – RP2040 Dreamcast controller, VMU, and Purupuru (rumble pack) emulator
Talking about RP2040 powered controller firmware. GP2040 is an amazing project, which is used a lot in the Fighting Game Community where custom controllers are common. https://github.com/OpenStickCommunity/GP2040-CE
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Choosing a Brooks board
you can connect to it the same way as a brook pcb (without soldering), and its firmware is far more customizable with great input latency test results. you can read about the firmware here: https://github.com/OpenStickCommunity/GP2040-CE
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My "free" DIY hitbox
congrats on the build & thank you for sharing your experience! if I may suggest you to take a look at the open source project using the Raspberry Pi Pico and other boards based on the RP2040 microcontrollers. https://github.com/OpenStickCommunity/GP2040-CE
- Best Daemonbite alternative?
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Concept: Slime All Button Controller
In theory, one would only need to use the Pi Pico (Using the CP2040-CE Firmware), since many play fighting games on PC; At least, that I am aware of. This, along with a few other things, would make it an "okay" controller at best, IMO.
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DIY CrossUp Questions
I suspect GP2040-CE will pretty soon have some capability to switch between profiles on the fly, though of course you can never predict these things with volunteer open source development. In any case, I'd recommend GP2040-CE as an option over the Brook. You can buy a Pico breakout such as this one for cheaper than the Brook & have access to all sorts of cool features now and in the future.
- Help me choose options for a PC only fight stick
- Seeing as the gp2040 is no longer being supported. what is the best board and firmware for custom sticks?
What are some alternatives?
DreamShell - Operating system for the Sega Dreamcast
GP2040 - Gamepad firmware for Raspberry Pi Pico and other RP2040 microcontrollers supporting Nintendo Switch, XInput and DirectInput
Provenance - iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |
passinglink - Open source game controller firmware, with support for PS3, PS4 and Switch
240pTestSuite - A homebrew software suite for video game consoles developed to help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video. The Wii and Dreamcast versions have modes for 480i and 480p evaluation as well.
flatbox - Low profile hitbox-layout fightstick
KallistiOS - A homebrew SDK/pseudo-operating system for the Sega Dreamcast. This repository is a mirror of the official SourceForge repository for KOS.
PicoFightingBoard - Open source PCB for arcade sticks using Raspberry Pi Pico.
Gearsystem - Sega Master System / Game Gear / SG-1000 emulator for macOS, Windows, Linux, BSD and RetroArch.
firmware-pi-rp2040 - Ingestion & inferencing firmware for the Raspberry Pi Pico (RP2040)
retro-go - Retro emulation for the ODROID-GO and other ESP32 devices
retro-pico-switch - Play Nintendo Switch Online N64 games using an Original N64 controller via a Raspberry Pi Pico!