# imbushuo/mac-precision-touchpad

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10,350 stars · 655 forks · C · NOASSERTION

## Links

- GitHub: https://github.com/imbushuo/mac-precision-touchpad
- awesome-repositories: https://awesome-repositories.com/repository/imbushuo-mac-precision-touchpad.md

## Topics

`apple-macbook` `bluetooth` `bluetooth-hid` `driver` `hid` `spi` `trackpad` `usb-hid` `windows-driver` `windows-precision-touchpad`

## Description

This project is a Windows Precision Touchpad driver and Apple Trackpad HID driver. It functions as an input device gesture driver that converts raw touch data from Apple trackpads and MacBooks into native multi-touch gestures and precise pointer movement.

The driver implements the precision touchpad protocol to enable native Windows gesture and pointer controls for Apple hardware. This allows the operating system to recognize Apple trackpads as precision touchpads, replacing basic mouse functionality with native multi-finger swipes and precise scrolling.

The implementation covers kernel-mode driver operations, HID-based signal translation, and USB-to-I2C protocol mapping to ensure hardware signals are correctly translated into standard operating system input.

## Tags

### Operating Systems & Systems Programming

- [Input Protocol Emulations](https://awesome-repositories.com/f/operating-systems-systems-programming/input-protocol-emulations.md) — Emulates the Windows Precision Touchpad protocol to unlock native multi-finger gestures and precise pointer support.
- [Apple Hardware Integration](https://awesome-repositories.com/f/operating-systems-systems-programming/apple-hardware-integration.md) — Provides specialized driver software to make Apple MacBook and Magic Trackpad hardware work on Windows.
- [Device Drivers](https://awesome-repositories.com/f/operating-systems-systems-programming/kernel-core-internals/kernel-development/kernel-driver-implementation/device-drivers.md) — Implements a kernel-mode driver to intercept hardware interrupts and manage low-level touchpad communication.
- [Precision Touchpad Drivers](https://awesome-repositories.com/f/operating-systems-systems-programming/precision-touchpad-drivers.md) — Provides a device driver that enables Windows Precision Touchpad protocol support for Apple trackpads.
- [Interrupt Handling](https://awesome-repositories.com/f/operating-systems-systems-programming/kernel-core-internals/interrupt-handling.md) — Uses hardware interrupt handling to process touch events with low latency for smooth cursor movement.

### Hardware & IoT

- [USB HID Input Managers](https://awesome-repositories.com/f/hardware-iot/usb-hid-input-managers.md) — Implements software management to map USB HID reports from Apple trackpads into standardized input formats.
- [Bus Protocol Translators](https://awesome-repositories.com/f/hardware-iot/bus-protocol-translators.md) — Translates communication patterns between USB and I2C protocols to maintain a consistent data stream.
- [Pointer Precision Modes](https://awesome-repositories.com/f/hardware-iot/pointer-precision-modes.md) — Enables high-precision pointer movement by translating Apple hardware input into the precision protocol. ([source](https://github.com/imbushuo/mac-precision-touchpad/blob/master/README.md))

### User Interface & Experience

- [Signal Translators](https://awesome-repositories.com/f/user-interface-experience/touch-gesture-detectors/capacitive-touch-calibrators/touch-controller-drivers/touchpad-coordinate-retrieval/signal-translators.md) — Converts raw hardware signals from Apple trackpads into a standard protocol for native gesture control. ([source](https://github.com/imbushuo/mac-precision-touchpad/search))
- [Touchpad Gesture Mappings](https://awesome-repositories.com/f/user-interface-experience/touch-gesture-handlers/touch-event-processors/coordinate-to-translation-mapping/input-to-action-mappings/gesture-to-action-mappings/touchpad-gesture-mappings.md) — Maps Apple trackpad gestures to native Windows system commands for multi-finger swipes and pinches. ([source](https://github.com/imbushuo/mac-precision-touchpad#readme))
- [Multi-Touch Gesture Systems](https://awesome-repositories.com/f/user-interface-experience/touch-gesture-libraries/multi-touch-gesture-systems.md) — Translates complex multi-finger touch inputs into native interaction patterns and precise pointer movements.
- [Touchpad Gesture Mapping](https://awesome-repositories.com/f/user-interface-experience/touchpad-gesture-mapping.md) — Enables native Windows precision touchpad gestures by mapping Apple hardware movements to system commands.
- [Input Device Optimizations](https://awesome-repositories.com/f/user-interface-experience/input-device-optimizations.md) — Improves touchpad precision and responsiveness through a specialized driver implementation.