Справочник Пользователя для Fujitsu CM71-00101-5E

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CHAPTER 4  RESET AND "EIT" PROCESSING

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When an "NMI" is accepted by the processor, those instructions in the pipeline that cannot be interrupted in

time will be executed. The remainder of the instructions will be canceled, and will not be processed after

the interrupt. The "EIT" processing sequence saves "PC" values to the system stack representing the

addresses of canceled instructions.

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The following programming steps must be set up to enable the use of "NMI".

(1) Enter values in the interrupt vector table (defined as data).

(2) Set up the "SSP" values.

(3) Set up "TBR" values.

(4) Set up the appropriate value in the "ILM" field in the "PS".