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Altera_Forum
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15 years ago

Access-duration between reading 2 time from a perepherial

Hi Folks, i implemented a RTC with an resolution of 8 ns with an memory-mapped avalon-interface for reading the timestamps. if i read from this device with nios II/f 2 times, the difference...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

what's your compiler optimization level ? Compiler setting 0 (off) generates a lot of code. You should set it to Level2.