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Altera_Forum
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16 years ago

Why nios ii program execution time, sometimes fast, sometimes slow?

We use the nios ii 7.2 multi-processor, using the chip is epc3c25-384c8, cpu clock signal for the 50mhz, using assembly language, when the implementation of the interrupt program, the program executi...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Now xcpu require real-time highly, 100us interrupt time, the program run time-critical, can not exceed a certain time