| Routines

656A: Turn ERIC round

Used by the routines at 657F, 65E4, 6652 and 66AA.
656A | LD H,$AC | 0xAC=ERIC
656C | CALL $6214 | Update the SRB for ERIC's current location
656F | XOR $80 | A=animatory state of ERIC facing the other way
6571 | CALL $61B0 | Update ERIC's animatory state and update the SRB
6574 | CALL $FE52 | Make a sound effect
6577 | LD HL,$7FE8 | Set ERIC's action timer at 7FE8 to 5
657A | LD (HL),$05
657C | RET |