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Routines |
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Used by the routine at 26342.
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| 26450 | DI | Disable interrupts | ||
| 26451 | LD H,17 | HL=4601 (duration parameter) | ||
| 26453 | LD D,H | D=17 (blue border) | ||
| 26454 | LD A,D | Make the bell sound | ||
| 26455 | OUT (254),A | |||
| 26457 | XOR 16 | |||
| 26459 | LD D,A | |||
| 26460 | LD B,128 | |||
| 26462 | DJNZ 26462 | |||
| 26464 | DEC HL | |||
| 26465 | LD A,H | |||
| 26466 | OR L | |||
| 26467 | JR NZ,26454 | |||
| 26469 | EI | Re-enable interrupts before returning | ||
| 26470 | RET | |||
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