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Routines |
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| 965F | HALT | Halt operation (suspend CPU until the next interrupt). | ||
| 9660 | CALL $9688 | Call 9688. | ||
| 9663 | RET Z | Return if A is zero. | ||
| 9664 | CP (IY+$65) | Compare A with *IY+65. | ||
| 9667 | JR Z,$967C | Jump to 967C if BC is equal to C. | ||
| 9669 | OR A | Set the bits from A. | ||
| 966A | JR NZ,$966F | Jump to 966F if BC is not equal to A. | ||
| 966C | LD ($F865),A | Write A to *F865. | ||
| 966F | CP $04 | Jump to 965F if A is less than 04. | ||
| 9671 | JR C,$965F | |||
| 9673 | LD ($F865),A | Write A to *F865. | ||
| 9676 | LD (IY+$66),$0F | Write 0F to *IY+66. | ||
| 967A | OR A | Set the bits from A. | ||
| 967B | RET | Return. | ||
| 967C | DEC (IY+$66) | Decrease *IY+66 by one. | ||
| 967F | JP P,$965F | Jump to 965F if A is greater than or equal to A. | ||
| 9682 | LD (IY+$66),$01 | Write 01 to *IY+66. | ||
| 9686 | OR A | Set the bits from A. | ||
| 9687 | RET | Return. | ||
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