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Input Reverse

Purpose: This add-on is intended to allow the user to press or hold an additional button to granularly reverse cardinal directions on the gamepad and input this new direction instead.

GP2040-CE Configurator - Add-Ons Input Reverse

Web Configurator Options

  • Reverse Input Pin - The GPIO pin used for the Reverse Input button.
  • Reverse Input Pin LED - The GPIO pin used for the Reverse Input LED.
  • Reverse Up - Enables the up direction to be reversed when the Reverse Input button is pressed or held.
  • Reverse Down - Enables the down direction to be reversed when the Reverse Input button is pressed or held.
  • Reverse Left - Enables the left direction to be reversed when the Reverse Input button is pressed or held.
  • Reverse Right - Enables the right direction to be reversed when the Reverse Input button is pressed or held.

Hardware

Requirements

This add-on requires an additional button to be mapped to a GPIO pin.

Installation

For both arcade buttons and keyboard switches, one side of the contacts needs to be connected to the GPIO pin (i.e. by wire or trace on a PCB) and the other connected to ground (i.e. by wire or trace on a PCB).

Miscellaneous Notes

None.