teensy-core-4.1

Teensy 4.1 core updated for C++20

PaulStoffregen 43df4595f6 Improve AVR sleep compatibility		pirms 7 gadiem
teensy	Improve bitWrite macro	pirms 7 gadiem
teensy3	Improve AVR sleep compatibility	pirms 7 gadiem
usb_disk	Fix compiler warnings with USB Disk on Teensy 2.0	pirms 7 gadiem
usb_flightsim	usb_flightsim changes for XPlaneRefs with names >58 chars	pirms 9 gadiem
usb_hid	Fix compiler warning with Keyboard.set_modifier	pirms 8 gadiem
usb_midi	Fix Teensy 2.0 USB MIDI compile error on Arduino 1.6.0	pirms 9 gadiem
usb_rawhid	Fix RawHID on Teensy 2.0	pirms 9 gadiem
usb_serial	Add availableForWrite() on Teensy 2.0	pirms 9 gadiem
usb_serial_hid	Fix compiler warning with Keyboard.set_modifier	pirms 8 gadiem
.gitignore	Add more rules to .gitignore	pirms 10 gadiem
README.md	Update README.md	pirms 9 gadiem
keywords.txt	Add pinMode INPUT_DISABLE	pirms 8 gadiem

Teensy 2.0, 3.x, LC core libraries for Arduino.

The latest stable version of Teensy’s core library is always available in the Teensyduino installer, at this page: