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SDK • Why C functions in PIO files?

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For a couple of the projects in the pico-examples repo the '.pio' file contains some C functions. Is there a reason to put them there instead of in the main C source file? I ask, because I want to write a couple simple functions to change a PIO register.

Statistics: Posted by Mike**K — Sun Apr 06, 2025 12:11 am — Replies 1 — Views 64



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