HI Steve,
You can use the IQmath library from TI readily available for download which implements most of things that you require.
http://www.ti.com/tool/sprc542
Weslly,
Do you have the full source for the IQMATH library? The benchmarking was done using full inlined source which might be the reason for the mismatch. You can request the source here:
http://www.ti.com/tool/sprc542
Let us know if this takes a while…
Other Parts Discussed in Thread: SYSBIOS I am trying to run Diagnostic code for AM437x, here to build diagnostic code for motor support
I used following command
$export ARCH=arm $export CROSS_COMPILE=~/Desktop/work/toolchain/gcc-arm-none-eabi-4_7-2014q2…
I am trying to run Diagnostic code for AM437x, here to build diagnostic code for motor support
I used following command
$export ARCH=arm $export CROSS_COMPILE=~/Desktop/work/toolchain/gcc-arm-none-eabi-4_7-2014q2/bin/arm-none-eabi- $PATH=$PATH:~/Desktop…
Other Parts Discussed in Thread: SYSBIOS , MATHLIB Is there the IQMath Librar for the C66 DSP?
Here is the IQMath Library of current version "v2.1.4.0".
http://www.ti.com/tool/sprc542
Is this version applicable for the C66 DSP? To apply it, must…
Other Parts Discussed in Thread: SPRC542 I want to use function in IQmath lib, but I don't know how to install this lib under CCS 5.0, would somebody like to help me?
Khaled, Can you send me the code that you use for benchmark?
Do you use the version in the run time support library or in the IQMATH library?
( http://www.ti.com/tool/SPRC542 )
The cycle counts of course depends on the location of the code and data,
…
Vladimir,
We cannot distribute the library directly on the forums, so could you send us an email on the developer mailing list speciifed on the wiki so that I can setup a FTP to share the C64x+version of OpenCV 1.x.
http://processors.wiki.ti.com/index…
Kee Yong Ting said: Is there any library that support 32bit fixed point?
A partial solution is the IQmath library:
http://focus.ti.com/docs/toolsw/folders/print/sprc542.html
It supports 32-bit fixed point math, though you would need to use it as a building…