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Routines |
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Set FLASH parameter handler. Called on the byte immediately following a 18 (FLASH) control code. Sets or clears bit 7 of the attribute byte at PrintState_Attr.
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| PrintHandler_Flash | 36434 | LD B,2 | B=2 (mask limit: parameter is 0 or 1). | |
| 36436 | CALL PrintHandler_MaskParam | Call PrintHandler_MaskParam to reset PrintState_Handler and mask B to 0 or 1. | ||
| 36439 | BIT 0,B | Test bit 0 of the masked parameter. | ||
| 36441 | JR Z,PrintHandler_Flash_Off | If the parameter is 0 jump to PrintHandler_Flash_Off to clear FLASH. | ||
| 36443 | SET 7,(IX+4) | Set the FLASH bit (7) of the attribute byte at PrintState_Attr. | ||
| 36447 | RET | Return. | ||
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Handle turning FLASH off.
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| PrintHandler_Flash_Off | 36448 | RES 7,(IX+4) | Clear the FLASH bit (7) of the attribute byte at 32772. | |
| 36452 | RET | Return. | ||
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