visus/teensy-core-4.1: Teensy 4.1 core updated for C++20 - teensy-core-4.1 - gitea: thevis.us

Teensy 4.1 core updated for C++20

Kurt Eckhardt c82d342ee2 T4 - Can now handle sketches with main() instead of setup()/loop() As per the Teensyduino 1.48 release thread. T3.x sketches could compile that had int mai() {} and not void() and setup(): So simply copied over setup.cpp from T3 folder of cores, and then changed setup.c to call main, which simply calls setup and loops calling loop/yield. Added another endless loop after the call to main() to hang there if the users main returns. Tested with simple sketch ``` #include <arduino.h> int main (void) { pinMode(13, OUTPUT); for(;;) { digitalWriteFast(13, HIGH); delay(250); digitalWriteFast(13, LOW); delay(250); } } ``` tried it on T3.6 verified before compile failed and now works. Also compiled and run a normal app to just make sure it was not totally busted		hace 5 años
.github	Update issue template	hace 7 años
teensy	Remove ancient BYTE define (causes more trouble than it's worth)	hace 6 años
teensy3	Allow huge serial buffers on Teensy 3.x	hace 5 años
teensy4	T4 - Can now handle sketches with main() instead of setup()/loop()	hace 5 años
usb_disk	Add define guards to allow compiler flags to change product name/serial number	hace 7 años
usb_flightsim	usb_flightsim changes for XPlaneRefs with names >58 chars	hace 9 años
usb_hid	Add bcdDevice info to help teensy_ports identify models	hace 6 años
usb_midi	Add bcdDevice info to help teensy_ports identify models	hace 6 años
usb_rawhid	Add define guards to allow compiler flags to change product name/serial number	hace 7 años
usb_serial	Add bcdDevice info to help teensy_ports identify models	hace 6 años
usb_serial_hid	Add bcdDevice info to help teensy_ports identify models	hace 6 años
.gitignore	Add more rules to .gitignore	hace 10 años
README.md	Update README.md	hace 9 años
keywords.txt	Serial8 isn't a keyword now	hace 5 años

README.md

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:

http://www.pjrc.com/teensy/td_download.html