Hardware floating-point operations

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Hardware floating-point operations

Jump to solution
517 Views
zhangchun
Contributor III
 
 

Hello

I am using S32DS to build a motor Control engineering based on s32K144. This project involves a lot of floating point operations. How can I configure S32DS to support floating point operations

Thank's!

Tags (1)
0 Kudos
1 Solution
493 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

Hi zhangchun,

Please refer to the discussion in Floating point instructions on s32k146 processor


Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post

0 Kudos
2 Replies
494 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

Hi zhangchun,

Please refer to the discussion in Floating point instructions on s32k146 processor


Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

0 Kudos
476 Views
zhangchun
Contributor III

@Robin_Shen 

Thank you for your reply

After using hardware floating-point operations, the time consumption of a portion of the code that heavily utilizes floating-point operations has changed from 105us to 73us. Is this reasonable?

0 Kudos