Controller Support

Controller Support Overview

TruchiEmu provides comprehensive controller support with automatic mapping, per-game configurations, advanced deadzone calibration, and macro recording. Experience authentic gameplay with any controller from classic gamepads to modern arcade sticks, with full button remapping and turbo functionality.

Service Overview

The controller system in TruchiEmu offers native support for HID-compatible controllers with intelligent auto-mapping based on the connected device. Our advanced input processing includes individual deadzone calibration per-controller and professional remapping tools.

Controller Architecture

Input pipeline from controller hardware through mapping layer to emulation core

Core Features

  • Auto-Discovery: Instant recognition of USB and Bluetooth controllers
  • Smart Mapping: Automatic button mapping based on controller type and game system
  • Per-Controller Profiles: Individual settings for each connected controller
  • Advanced Calibration: Per-axis deadzone, sensitivity, and response curve adjustment
  • Hotkey Support: Map controller buttons to emulator functions

Step-by-Step Configuration Guide

Basic Controller Setup

  1. Connect Controller

    Connect your controller via USB or pair via Bluetooth. TruchiEmu automatically detects the controller and shows a notification with the detected controller type.

Advanced Configuration

  1. Custom Button Mapping

    Go to Settings → Controllers → Button Mapping and select your controller. Click any button and press the desired input to remap. Save as profile for reuse.