| Chase H.Q. | Routines |
| Prev: EE9E | Up: Map | Next: EF22 |
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How does this get entered? $EE40 builds a JP $EF19 that's interrupt driven.
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| sub_ef19 | EF19 | PUSH AF | Preserve registers | |
| EF1A | LD A,$FF | Unlock the wait/spinlock -- Self modify 'LD A,x' @ dk_wait | ||
| EF1C | LD ($EF14),A | |||
| EF1F | POP AF | Restore registers | ||
| EF20 | EI | Enable interrupts | ||
| EF21 | RET | Return | ||
| Prev: EE9E | Up: Map | Next: EF22 |