topic Re: CMSIS-NN Obsolete? in eIQ Machine Learning Software

CMSIS-NN Obsolete?

jack5 — Mon, 12 Oct 2020 08:41:23 GMT

Hey

I'm trying to follow the eIQ CMSIS-NN Porting Guide for MCUs but on Page 5, step 14 ,the guide tells me to locate the \middleware\eiq\cmsis-nn folder inside the RT1060 SDK zip-file, but the folder is not available, but a Glow and tensorflow-lite folder is. Is it not possible to use the CMSIS-NN library anymore and do i have to instead use Glow?

Best,

Jack

Re: CMSIS-NN Obsolete?

anthony_huereca — Thu, 15 Oct 2020 20:35:30 GMT

Hi Jack,

In the MCUXpresso SDK builder, you need to make sure both eIQ and CMSIS-DSP Library are checked in the middleware selection box. Then you'll see the CMSIS-NN files in the SDK that gets generated. The CMSIS-NN files are considered part of the CMSIS-DSP library in the builder system, I'll see if that can be updated in future releases to make it more straight forward.