Forum Discussion

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

Does alt_dcache_flush_all() work right?

Hi: I want to flush all dcache of niosII/f core, I find a function in kitsv1.1\nios2\components\altera_nios2\HAL\src\alt_dcache_flush_all.c , but I wonder if it is correct. the function is li...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

I got it!thanks !

I may have read the describtion of flushd and initd instruction, but I ignore the sentence"Ignore the tag,flushd identifies the cache line associated with the computed effective address". because I don't know what the tag refer to.

thanks again. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif