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https://github.com/t9air/klipper_power_resume

Allow Klipper controlled 3d printers to restart after a power loss or MCU disconnect
https://github.com/t9air/klipper_power_resume

3d-printer 3d-printing bash bash-script gcode klipper klipper-macros python python3 shell shell-scripts

Last synced: 7 days ago
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Allow Klipper controlled 3d printers to restart after a power loss or MCU disconnect

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README 

        
# Klipper_Power_Resume



[![CodeFactor](https://www.codefactor.io/repository/github/t9air/klipper_power_resume/badge)](https://www.codefactor.io/repository/github/t9air/klipper_power_resume)

[![Codacy Badge](https://app.codacy.com/project/badge/Grade/09208fa8791d47e1a94103b238895fa5)](https://app.codacy.com/gh/T9Air/Klipper_Power_Resume/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)

![Static Badge](https://img.shields.io/badge/version-3.4.1-blue)



## All feedback/ideas would be greatly appreciated



> Note: When adding the logging macros with the script, it is recommended to skip at least 10-15 lines



### Installation instructions



Installation instructions can be found here: 



> NOTE: You must have VIRTUAL_SDCARD enabled



### Usage



You can find the instructions on how to use the interface over here: 



## Changelog



### version 3.4.1



* Fixed [#58](https://github.com/T9Air/Klipper_Power_Resume/issues/58)

* Use SET_GCODE_OFFSET to change the z-position when homing on the print itself. This should speed up making a _restarted file



### version 3.4.0



* User can choose to just log every layer

* When adding the log macros, the logging only starts after the first G0 or G1 command



### version 3.3.0



* Logging how many bytes of the gcode file were run, not what line the file is up to

* When adding logs, the command is more explicit than `sed`, enabling added features in the future



### version 3.2.4



* Cleaned up the root directory and moved these files into subdirectories:

  * Logger.cfg and all the macros scripts went into one directory

  * The log files went into a separate directory



### version 3.2.3



* Created a minimum amount of lines that can be skipped: 5

  * Avoids [#53](https://github.com/T9Air/Klipper_Power_Resume/issues/53)

* Log the current speed, revert back from v3.2.2

* Log the current extrusion value

* Subtract all extrusions by the saved extrusion value when making a _restarted file



### version 3.2.2



* 2 log files are used

* When restarting, ask User for the speed, instead of logging the speed during the print

* Fixed 2 errors:

  * Get "ome: command not found" when going back to menu.sh

  * When giving a file without the .gcode extension, but the file has a "." in the name, it does not add .gcode to the end of the extension, and therefore can not find the file



### version 3.2.1



* The speed is logged, and used in the _restarted file

* In the install script, only add [include logger.cfg] to printer.cfg if it is not already there

* The gcode to move to the last known position has been changed to have the z axis moved separately than the x & y axes



### version 3.2.0



* After creating a _restarted file, user can start the print from the interface

* When interface first opened, if the print has been cancelled, the interface asks whether to make a _restarted file or not



### version 3.1.0



* User can now home on the print itself, instead of just in the corner

* Fixed bug in [make_restarted_file.sh](https://github.com/T9Air/Klipper_Power_Resume/blob/v3.1.0/Interface_scripts/make_restarted_file.sh) where if files do not exist, the script will still run



### version 3.0.0



* Logging and unlogging done through shell scripts instead of a Python script

* Use gcode_shell_command instead of the previous [klipper-extras](https://github.com/droans/klipper_extras) repo that was in use

* When logging during printing, each axis is logged on its own line

* Made a new install script

* Updated uninstall script



### version 2.2.1



* Can fully uninstall directly from the interface

* Ask the user how many lines skipped in make_restarted_file.sh



### version 2.2.0



* User can create and edit custom start gcode files from the interface

* Added checks to add_logs.sh and make_restarted_file.sh to see if the user added .gcode in the filename, and act accordingly



### version 2.1.0



* Allow user to use a custom gcode file as the start gcode



### version 2.0.0



* Deprecated the post-processing script for Cura

* Deprecated the Python script to make a _restarted file

* Created the command line interface with these basic features

  * Add the logging gcode to the gcode files

  * Make a _restarted file just by inputting basic information

  * Used the install script from v1.1.0 with minor changes

  * An uninstall script



### version 1.1.0



* Added an install script

* Still no interface for other features, and creating a _restarted file is still complicated



### version 1.0.0



* All basic functionality is working, without an interface

* No scripts for installation

* Creating a _restarted file is complicated