MotionSourceiOS

iOS App providing gyroscope/accelerometer data to various emulators

Installation

Fetch the latest .ipa from the releases section, then install the app through any means available to you:

• Non-Jailbroken
  • Use AltStore, Sideloadly, or similar
  • alternatively (requires a macOS device/VM), see this r/sideloaded wiki page on how to use iOS App Signer to install .ipa files
• Jailbroken
  • Install the .ipa via Filza/iFile/appinst/etc.

Setup

Specific setup steps highly depend on the emulator being used. In general terms, enter the IP and port shown on your device wherever the emulator's input settings ask for it. See below for more details for a few common applications.

1. Navigate to Options -> Input settings
2. Click + next to the Controller dropdown, select API: DSUController, enter the IP and port, select Controller: Controller 1, and click Add
3. With the controller selected, click Settings below, and enable the Use motion checkbox

1. Install Cemuhook if you haven't already
2. Add serverIP = [YOUR IOS DEVICE'S IP HERE] under the [Input] section of cemuhook.ini (this file is located in Cemu's main directory)
   • Optional: If you changed the port in the app, add serverPort = [YOUR PORT] below the previously added line
3. Save + close cemuhook.ini, start up Cemu
4. Navigate to Options -> GamePad motion source -> DSU1: BTH DS4 12:AB:34:CD:56:EF, choose By Slot
   • If you instead see DSU1: DISCONNECTED, check your configuration and make sure that your computer and phone are on the same network

1. Navigate to Emulation -> Configure... -> Controls
2. Click Configure in the Motion section at the bottom, remove the listed server, enter your IP and port, and click Add Server
3. With the app running and connected, click Motion 1 below the shown controller and move your phone a bit to select it for motion controls

1. Navigate to Options -> Settings -> Input
2. Click Configure, ensure a controller is selected as the input device
3. Enable the Enable Motion Controls and Use CemuHook compatible motion checkboxes, and enter your IP and port