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Routines |
L | 249 |
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 |