| 摘要 |
PURPOSE:To directly start a processing from an address to simplify a processing stage by providing plural interruption generation registers corresponding to interruption levels between processors and setting the address for routines which should be processed to the said registers. CONSTITUTION:To the interruption generation register 5 or 6, the address for processing routine of the event to be processed is set from a processor 1 or 2, so the interruption occurs in the processor 1 or 2 with a specified interruption level. The processor 1 or 2 which receives the interruption can directly jump to the processing routine of the event to be processed by the address of the interruption generation register 5 or 6. Therefore, by setting the address of the processing routine instead of setting an event code, the processor 1 or 2 can directly jump to the event processing routine with omitting the processing stage which the processor 1 or 2 conventionally needs, such as the occurrence of the interruption, the jump to the routine for interruption and the analysis of the event code. |
