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How to include math library?

Altera_Forum
Honored Contributor II
949 Views

Hello guys  

I am new to FPGA, these days I'm trying to use NIOS II to do some digital current stuff, 

https://alteraforum.com/forum/attachment.php?attachmentid=13734&stc=1 SO I need complex functions stuff. 

 

And I found a "Libquadmath " documentation in the "nios2eds" folder which has something like complex data type and related complex functions, 

 

However, I didn't found something like quadmath.h ... 

 

Do you guys know where is this "libquadmath" library located at? 

 

also how to include the library into the nios-ii eclipse?  

 

I have successfully run some basic LED manipulations here, but still, i don't understand how this works  

 

I try to read the nios- ii handbooks but I found myself too stupid to understand. 

 

Thanks a lot!:eek:
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