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michaelkamprath / ShiftRegisterLEDMatrixLib

A library for Arduino that can control LED matrices which use shift registers to manage rows and columns.
GNU Lesser General Public License v3.0
39 stars 8 forks source link

Add Support for Teensy 4.x #14

Closed michaelkamprath closed 4 years ago

michaelkamprath commented 4 years ago

Adds support for Teensy 4.x, as TimerThree doesn't work the same on Teensy4.x as it did on Teensy 3.x.

Also migrates library development in the PlatformIO environment. This is only relevant to development on this library itself, and has no impact on using this library with Arduino.

Finally, cleaned up the code in various places, mostly to address compiler warnings.