---
tag: m0820
title: Report G-code macros
brief: Report all assigned G-code macros
author: thinkyhead

since: 2.1.3
requires: GCODE_MACROS

codes: [ M820 ]
related: [ M810, M811, M812, M813, M814, M815, M816, M817, M818, M819 ]

example:
- pre: Report assigned macros
  code: |
    > M820
    Stored macros
    M810 M300 S880 P200|M300 S220 P500
    M811 G28|G29|G1 Z10

---

Report all macros defined by the commands `M810` through `M819`.
