e1833e020a
Switch the host code from the CLOCK_MONOTONIC clock to the Linux specific CLOCK_MONOTONIC_RAW clock. It's common for ntp to slew the CLOCK_MONOTONIC clock to account for drift, and that can break the host's ability to make accurate predictions of the micro-controller clock. This could lead to "move queue empty" errors. The CLOCK_MONOTONIC_RAW clock is not slewed and thus should not have this problem. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Welcome to the Klipper project!
This project implements a 3d-printer firmware. There are two parts to this firmware - code that runs on a micro-controller and code that runs on a host machine. The host software does the work to build a schedule of events, while the micro-controller software does the work to execute the provided schedule at the specified times.
See the features document to find out why you should use Klipper. To begin using Klipper start by installing it.
There is also developer documentation available.
License
Klipper is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Klipper is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Klipper. If not, see http://www.gnu.org/licenses/.