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drmpeg / gr-paint

An OFDM Spectrum Painter for GNU Radio
GNU General Public License v3.0
133 stars 25 forks source link

Can this be installed on a raspberry pi 3? #12

Open MahmoudThePeltist opened 6 years ago

MahmoudThePeltist commented 6 years ago

when i tried to install it on my raspberry pi 3, it ran into several issues, from missing libraries to volk32 functions not being declared. that's what i'm currently stuck on:

https://i.imgur.com/TgEg0Wk.jpg

Maybe the issue is that RPi3 is ARM and gr-paint is designed for x86 only.

drmpeg commented 6 years ago

I don't have a Raspberry Pi, but I do have an ARM system that I can at least try it on. Looking at the Volk kernel for volk_32f_sin_32f and volk_32f_cos_32f, there's no NEON version, so the current randomization algorithm may be too slow to even work on ARM.

drmpeg commented 6 years ago

I just tried it on a Beagleboard X15 running Ubuntu. It compiles without issue and seems to run okay. CPU usage is high, but under 100%.