arduino/ArduinoAI

I try to compile this on Arduino 1.8.13 but can't link the arm_math.h functions

deftio opened this issue · 10 comments

deftio commented

When I try to compile this it can't linke arm_rfft_init_q15. How do I add that to nano BLE sketch / toolchain?

isetthestandard commented

I have the same problem. Did you find a solution?
Best regards

deftio commented

If you use the online compiler from arduino.cc then I got it to work but I can't get it to build on my laptop stand alone...

isetthestandard commented

When you use the version 1.1.6 in the board manager than it works. Not with the 1.3.0

deftio commented

You're right I got 1.1.6 to work. Thanks!

isetthestandard commented

No problem.
Maybe someon find a fix in 1.3.0

carlosperate commented

If you use the online compiler from arduino.cc then I got it to work but I can't get it to build on my laptop stand alone...

Looks like the online compiler doesn't work these days either :/

carlosperate commented

arm_math.h has now been released as an Arduino library:

I'm currently having an issue compiling it with the "Arduino Mbed OS Nano Boards" core v2.1.0 and v2.0.0, once that is fixed we should have a simple way to compile this again: arduino/ArduinoCore-mbed#228

Edit: Turns out the issue was due to using an older version of the IDE, after upgrading to v1.8.15 it compiled correctly 😃