Commit Graph

7 Commits

Author SHA1 Message Date
Kevin O'Connor 7835f50722 klippy: Eliminate write_dictionary command line option
The feature is not necessary and it will be difficult to maintain
in the future.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-11-29 18:21:57 -05:00
Kevin O'Connor 7ef8c0442a mcu: Remove support for DummyMCU class
It's easier to test with the file output mechanism and the DummyMCU
code has grown stale.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-11-16 12:09:26 -05:00
Kevin O'Connor 1dee1ba64e queuelogger: Add support for background log writing
Writing to the debug log can cause an unbounded delay due to disk IO.
This is particularly so on embedded machines such as the Raspberry Pi
that run on SD cards.  These log writing delays can cause problems for
the main processing threads.

The new "queuelogger" code forwards all the main thread log messages
to a queue, and a background thread writes the log messages from the
queue to the destination file.  This eliminates the IO delay from the
main threads.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-11-12 22:53:43 -05:00
Kevin O'Connor af99ab1645 extruder: Create a new class and python file to track the printer extruder
Create a new python file (extruder.py) to control the extruder heater
and stepper motors.  This separates the extruder control logic from
the cartesian robot code - making it easier to customize both the
kinematic control of the robot as well as the extruder.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-07-10 22:49:02 -04:00
Kevin O'Connor e0a9a1b800 toolhead: Split toolhead code from cartesian.py to new file toolhead.py
Separate out the toolhead logic to its own python file.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-07-10 22:48:59 -04:00
Kevin O'Connor 20ae4e5d98 cartesian: Rename CartKinematics class to ToolHead
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-07-10 22:47:13 -04:00
Kevin O'Connor f582a36e4d Initial commit of source code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-05-25 11:37:40 -04:00