That would be awesome! The chip is still on 0x3B.

If I've read it correctly, on a keypress this should happen:

-key press
-key release
-the chip stores the most recent key press
-this is stored on input report
-the chip sends out an interrupt signal
-phone notices interrupt
-the phone uses get_report to read the input report
-phone read input report
-the interrupt signal is killed and input report is cleared by resetting the chip
-start over