Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
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
Icon for Honored Contributor rankHonored Contributor
16 years ago

In this system, there are three cpu, we call xcpu ycpu and zcpu, xcpu and ycpu between the dual-port ram sharing, ycpu and zcpu are also among the shared dual-port ram.