| Routines

7CA1: Lower the signal for a certain event (unused)

This routine is not used.
Input
H | Character number (0xB7-0xD1)
7CA1 | CALL $627D | Get the next byte (the event ID) from the command list
7CA4 | CALL $7C75 | Convert the event ID into an appropriate bit mask
7CA7 | CPL | Set all but the event bit
7CA8 | AND (HL) | Merge the existing event flags, keeping the event bit reset
7CA9 | JR $7C9C | Reset the appropriate bit at 7F80 or 7F81