I added support for arduino micro/leonardo.
The uc doesn't have a timer 2 so I had to use timer 3 for the atmega32u4 uc. The code works but it produces some jitter on the monitor. I think it comes because of the usb interface. It should be tryed to deactivate the usb interface for the atmega32u4. Here is a page that show how it could be done:
https://forum.arduino.cc/t/disabling-usb-hid-cdc-code-for-32u4-chip-in-ide/302149
I added support for arduino micro/leonardo. The uc doesn't have a timer 2 so I had to use timer 3 for the atmega32u4 uc. The code works but it produces some jitter on the monitor. I think it comes because of the usb interface. It should be tryed to deactivate the usb interface for the atmega32u4. Here is a page that show how it could be done: https://forum.arduino.cc/t/disabling-usb-hid-cdc-code-for-32u4-chip-in-ide/302149