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Routines |
| Prev: B8F2 | Up: Map | Next: B918 |
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Used by the routine at A73C.
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| B8FF | LD D,$07 | |||
| B901 | LD A,D | |||
| B902 | DAA | |||
| B903 | XOR $F0 | |||
| B905 | RLCA | |||
| B906 | LD C,A | |||
| B907 | LD A,($5E42) | |||
| B90A | RRCA | |||
| B90B | RRCA | |||
| B90C | RRCA | |||
| B90D | AND $60 | |||
| B90F | XOR C | |||
| B910 | LD C,A | |||
| B911 | CALL PlaySquareWave | |||
| B914 | DEC D | |||
| B915 | JR NZ,$B901 | |||
| B917 | RET | |||
| Prev: B8F2 | Up: Map | Next: B918 |