Hi all.
I want to use VLES in order to improve my application performance.
Can i do it with C language (not asm)?
Can i use some intrinsics that wrap the VLES instructions?
Actually, i want to copy the first element, forth, 7, 10 from a source buffer to another bufffer and then to cpoy the second,5,8 elements from the source buffer to another bufffer. I want to abstain from loop asmuch as possible, tjen i thought on VLES and intrinsics.
Thanks a lot
Hello
- Which CPU are you targeting (HC08, HC12, Coldfire, ..)
- Which version of CodeWarrior are you using?
It is difficult to answer such a question when we get no idea what you are talking about.
CrasyCat
I am using the 8157 board - sc3580.
CW version 10.2.1
Thanks
The StarCore C compiler automatically generates VLES for you. You can use the intrinsics functions to optimize the code to a degree. The StarCore application AN3391 explains how to do this for a complex FIT algorithm, but you need to sign an non-disclosure agreement to see it.
---Tom