3DPrinting/Prusa-Firmware
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Enhanced Firmware for Original Prusa i3 3D printer
600 Commits 3 Branches 78 Tags 40 MiB
C++ 72.3%
C 21.8%
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Python 1.1%
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bubnikv db985065ff WRITE_NC macro for non-critical (non-synchronized) access to 
slow ports. The WRITE macro stores the CPU bits on the stack first,
then locks the interupts, reads the port, sets a bit, writes the port
and then finally reverts the CPU bits. The WRITE_NC does not lock
the interrupts, therefore it may only be used where it cannot
be interrupted.
2018-01-12 20:15:59 +01:00
ArduinoAddons arduino addons added 2017-12-02 22:21:49 +01:00
Firmware WRITE_NC macro for non-critical (non-synchronized) access to 2018-01-12 20:15:59 +01:00
hex_files 3.0.6 sync 2016-08-11 10:42:53 +02:00
LICENSE 3.0.6 sync 2016-08-11 10:42:53 +02:00
README.md 3.0.6 sync 2016-08-11 10:42:53 +02:00

README.md

Original Prusa i3 MK2 Firmware

General instructions

Pre-compiled hex output on PRUSA RESEARCH site: http://prusa3d.com/downloads/firmware/

Just download and flash it to the electronics

Build instructions

Step 1

Install arduino

Step 2

Remove Liquid Crystal library from your arduino or rename it

Step 3

Install the arduino addon located in the root of this repo. Don't forget to install correct version!

Step 4

Copy the configuration file matching your printer from variants folder to the the Firmware folder

Step 5

Rename it to "Configuration_prusa.h"

Step 6

Compile the firmware

Step 7

Upload the firmware to board