Raphael Assenat 19e2fa2565 Add README.md		6 years ago
circuit	typo	13 years ago
usbdrv	Fix compilation with modern GCC	8 years ago
Changelog.txt	Changelog for v1.5	6 years ago
License.txt	GPL	13 years ago
Makefile.atmega8	--- v1.4 (April 20, 2013)	9 years ago
Makefile.atmega168	1.4.1 Code cleanup	9 years ago
README.md	Add README.md	6 years ago
Readme.txt	--- v1.4 (April 20, 2013)	9 years ago
checksize	Initial revision	15 years ago
devdesc.c	auto detect live	13 years ago
devdesc.h	Initial revision	15 years ago
fournsnes.c	Reorder NES buttons	6 years ago
fournsnes.h	live autodetect can be disabled by JP1	13 years ago
gamepad.h	fixed warning and illogical signed use	10 years ago
main.c	Fix compilation with modern GCC	8 years ago
mappings.txt	Add a file documenting mappings	6 years ago
usbconfig.h	Change product string and firmware version	6 years ago

README.md

4nes4snes: Firmware to connect up to four NES/SNES controllers to USB

4nes4snes if a firmware for Atmel ATmega8 and Atmega168 which allows one to connect up to 4 NES and/or SNES controllers to a PC using a single circuit.

The device connects to an USB port and appears to the PC as standard HID joystick with 4 report Id's. This means that it looks like 4 controllers in the Windows control_panel->game_controllers window.

Project homepage

Schematic and additional information such as build examples are available on the project homepage:

English: 4 NES and/or 4 SNES controller(s) to USB French: 4 manettes NES et/ou 4 SNES à USB

Supported micro-controller(s)

Currently supported micro-controller(s):

Atmega8
Atmega168

Adding support for other micro-controllers should be easy, as long as the target has enough IO pins, enough memory (flash and SRAM) and is supported by V-USB.

Built with

License

This project is licensed under the terms of the GNU General Public License, version 2.

Acknowledgments

Thank you to Objective development, author of V-USB for a wonderful software-only USB device implementation.