@mchp-mcc/touch-library NPM

Touch Library

Touch Library for MCC Melody is a royalty-free software library for developing touch applications on 8-bit microcontrollers. Developers can use it to integrate touch-sensing capability into their applications. The library supports both self-capacitance and mutual capacitance acquisition methods.

Refer to the microchip developer pages listed under "MCC Melody Touch Library Configurator" for more information.

Generate Touch Project with MCC Melody

Features

Touch configurator support to create Button, Slider, and Wheel sensor projects

For more information refer the Release Notes

Supported Devices

Device Support

Generated Files

./mcc_generated_files/touch/touch.c
./mcc_generated_files/touch/touch.h

Changelog

All notable changes to this project will be documented in this file.

4.3.0 - 2025-05-23

New Features

CC8SCRIP-20819 :- Refined alert messages for sensor swapping.
CC8SCRIP-20818 :- Developed a table view for sensor representation, displaying X and Y signals.
CC8SCRIP-20817 :- Enhanced the user interface by incorporating Configure X/Y pins, enabling users to input the necessary X and Y signals.
CC8SCRIP-20816 :- Added Touch Configurator support for PIC16F175xx devices.

4.2.1 - 2024-12-17

New Features

CC8SCRIP-20772 :- Added warning to enable UART Interrupt for Software CVD devices when Touch Tune feature is enabled.

Bug Fixes

CC8SCRIP-20771 :- Added fixes for Driven shield Pins not being listed and Driven shield not working for Software CVD Devices.

4.2.0 - 2024-10-15

Bug Fixes

CC8SCRIP-20661 :- Added fix for error during compilation with low power enabled for PIC16F18015 device.

Improvements

CC8SCRIP-20660 :- Added additional notifications and warnings

New Features

CC8SCRIP-20659 :- Added Support for Boost mode in AVR devices.
CC8SCRIP-20658 :- Added Support for PIC18LFxxK40/42, dsPIC33CH, PIC16F152x (Software CVD) devices.