How can i implement CORDIC for sine, squaring and sqrt to make the program run fast?

[Anonymous]

Hello everyone,

   

I have a square root, tonometric and many other functions in my program. They make my program slower. I heard about CORDIC functions, but I don't know how I can implement it. Can anybody assist or help me in it?

   

I would be very thankful to you.

   

Regards

   

Awais

[Bob_Marlowe · Accepted solution]

At the bottom of this page is a cordic sin/cos component.

   

For 1/sqrt(x) there is a shortcut in C, you may calculate sqrt(x) from that result.

       

Bob

       

Bob

[Anonymous]

Thank you, Bob, for your  reply.

   

I downloaded the component but now, how I can add this component into my schematic? Also, are there any example project available for this component?

   

Awais

[Bob_Marlowe]

In Creator Workspace explorer select the "Components" tab. Right click on the project and select "Import component".

   

I don't have access to any example projects, aren't there any together with the component?

       

Bob

[Anonymous]

No, There are not.

   

Awais

[Bob_Marlowe]

The downloaded .zip contains two folders, Example and Library.

       

Bob

[Anonymous]

Oh, Yea 🙂

   

Thank you, Bob.

[Bob_Marlowe]

Glad to have enlightened you ;-))

       

Bob