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Routines |
| Prev: A5D5 | Up: Map | Next: A65F |
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Used by the routine at UpdatePrices.
Checks whether every line of the telegram has been typed in full. A line is complete when its counter has reached 0E.
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Check each of the six telegram lines.
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| CheckTelegramComplete | A64F | LD HL,$A830 | Point HL at the first telegram line. | |||||
| A652 | LD DE,$0012 | Set the size of a telegram line in DE. | ||||||
| A655 | LD B,$06 | Set the number of lines to six. | ||||||
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Return unless this line is complete.
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| CheckTelegramComplete_Loop | A657 | LD A,(HL) | Fetch the counter of the line. | |||||
| A658 | CP $0E | Compare it with the number of characters in a line. | ||||||
| A65A | RET NZ | Return if the line is not complete. | ||||||
| A65B | ADD HL,DE | Move on to the next line. | ||||||
| A65C | DJNZ CheckTelegramComplete_Loop | Loop back until all six lines have been checked. | ||||||
| A65E | RET | Return. | ||||||
| Prev: A5D5 | Up: Map | Next: A65F |