Insert assembly instructions into sketches using the Arduino IDE

Projects Programming
1

Hello everyone!

ESP32 - Is there a way to insert assembly instructions into sketches using the Arduino IDE?

Thank you!

2

Do you mean comment lines?

3

It would probably be the same as inline assembly on other architectures. But the ISA for the esp32 is not publicly documented due to an NDA with Cadence (owner of the underlying processor IP).

4

Perfect!
Thank very much!!

5

Ref:
GitHub - technosf/XtensaAsmPOC: Xtensa Asm from Arduino Core Proof Of Concept

Not recommended for the faint-of-heart & most mortals

Added
You must sign an NDA for full SDK for Xtensa core processors
Xtensa Xplorer SDK for Tensilica Processors – Tensilica Tools

Added
Examples of asm usage in the Arduino core:
Search · asm · GitHub

6

Ok, ok!
Thank!

7

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.