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Published 20 hours ago • verified publisher icon raspberrypi

pioasm: please keep the labels

Open smurfix opened this issue 2 years ago • 2 comments

pioasm replaces labels with line numbers. This is unfortunate. Please don't do that.

(a) Micropython can deal with textual labels, no problem at all. (b) For C I'd like to be able to refer to a specific instruction so that I can send a jump command to PIO. Currently I need to look at the generated code and/or count instructions, and woe is me when that location changes.

smurfix avatar May 04 '22 09:05 smurfix

Section 3.3.5 of https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf says "A PUBLIC label is exposed to the user code in the same way as a PUBLIC .define." Is that what you're looking for, or are you requesting something different?

lurch avatar May 04 '22 11:05 lurch

This is quite a change to fix... is the PUBLIC not a workaround?

kilograham avatar Jul 11 '22 13:07 kilograham