|  | Routines | 
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| 47942 | CALL 47788 | Read keyboard and load character of pressed key into A | ||
| 47945 | OR A | If a key is pressed... | ||
| 47946 | JR NZ,47942 | ...then loop back to 47942 | ||
| 47948 | CALL 47788 | Read keyboard and load character of pressed key into A | ||
| 47951 | OR A | If a key is not pressed... | ||
| 47952 | JR Z,47948 | ...then loop back to 47948 | ||
| 47954 | RET | Return | ||
| Prev: 47930 | Up: Map | Next: 47955 |