WIP - Wiimote emu motion plus #7589
…e the real thing. Transfer most of IR camera logic to the i2c bus. Temporarily break everything else.
…t's not a queue. New requests are ignored and input is suppressed while processing a request. This simplifies the save state code greatly.
Reading through this code I am missing the handing of the read/write bit in i2c addressing. Am I missing the relevant code blocks or is the addressing handling wrong?
If necessary, this document describes the i2c bus: https://www.nxp.com/docs/en/user-guide/UM10204.pdf
…port handling with unusual values. Eliminated outdated comments.