ABC80/max80_fw

spogulis no https://git.zytor.com/abc80/max80/fw.git/

Autors	SHA1 Ziņojums	Datums
H. Peter Anvin	eb851b7632 pun80: fix IRQ/status conditions; console: optimize	3 gadi atpakaļ
H. Peter Anvin	c48373f9a8 usb: handle SET_CONTROL_LINE_STATE USB messages	3 gadi atpakaļ
H. Peter Anvin	50d3a0c3bc usb: timing fixes in the status and IRQ paths	3 gadi atpakaļ
H. Peter Anvin	1db3d07425 PUN80 emulation, per-channel IRQ handlers, TTY IRQ polarity control	3 gadi atpakaļ