From b73bdbbfc5dbef2757ff8870fbb3779a45839aaa Mon Sep 17 00:00:00 2001
From: Alexander <alexxycarlsson@gmail.com>
Date: Fri, 1 Mar 2024 16:36:47 +0100
Subject: [PATCH] Add gcode docs

---
 README.md              |  1 +
 docs/GCODE_COMMANDS.md | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 docs/GCODE_COMMANDS.md

diff --git a/README.md b/README.md
index b1d24dc..4b7b109 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ This repository contains tools for the Anycubic Kobra 2 Series 3D printers.
 
 Documentation can be found in the `docs` directory.
 
+- [GCODE_COMMANDS.md](docs/GCODE_COMMANDS.md) - GCODE commands.
 - [MQTT_API.md](docs/MQTT_API.md) - MQTT API.
 - [COMMANDS.md](docs/COMMANDS.md) - Useful commands.
 - [PRINTER_CFG.md](docs/PRINTER_CFG.md) - Printer.cfg things.
diff --git a/docs/GCODE_COMMANDS.md b/docs/GCODE_COMMANDS.md
new file mode 100644
index 0000000..7adc491
--- /dev/null
+++ b/docs/GCODE_COMMANDS.md
@@ -0,0 +1,20 @@
+# Hidden Gcode commands
+
+To run these custom gcode commands you need to pass
+
+```gcode
+ROOT
+; gcode commands in here
+UNROOT
+```
+
+The `root` command enabled these commands. And `unroot` disables them.
+
+- ROOT - Enable root commands.
+- M8802 - Reboots the printer.
+- M8803 - Copy printer.cfg to USB.
+- M8807 - Copy printer.cfg from USB.
+- M8810 - Copy encrypted logs to USB.
+- M8817 - Copy printer.cfg from USB to /app/resources/configs/printer.cfg.
+- M8818 - Copy unmodifiable.cfg from USB.
+- M8820 - Resets the printer to factory settings.