| The Hobbit (v1.0) | Routines |
| Prev: 826B | Up: Map | Next: 8284 |
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Waits until no key is pressed, then until one is.
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| 8271 | XOR A | Wait here until no key at all is pressed | ||
| 8272 | IN A,($FE) | |||
| 8274 | AND $1F | |||
| 8276 | CP $1F | |||
| 8278 | JR NZ,$8271 | |||
| 827A | XOR A | Then wait until one really is pressed | ||
| 827B | IN A,($FE) | |||
| 827D | AND $1F | |||
| 827F | CP $1F | |||
| 8281 | JR Z,$827A | |||
| 8283 | RET | |||
| Prev: 826B | Up: Map | Next: 8284 |