Make sure to send pending keys draft default tip

Possibly fix the 'reset FP while running' case draft

Revert to soft reset on RST irq draft

Reduce the sleep time of the send_pending_key thread to 1ms draft

Clean several compilation warnings draft

Fix SHIFT and code cleanup draft

Make USBSerial work -- at last draft

Simplify a bit the rst logic and make a bit more robust draft

Stop splashscreen after 5s draft

Formatting draft

(0) -10 tip