Commit Graph

157 Commits

Author SHA1 Message Date
Kevin O'Connor 0685802cb8 homing: Support querying the current status of endstops
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-09-22 11:29:27 -04:00
Kevin O'Connor a7b81dc05c toolhead: Force a firmware shutdown on an unhandled exception
Check for unhandled exceptions and force the MCU to shutdown in that
case.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-09-22 11:15:17 -04:00
Kevin O'Connor 92f81d51f4 homing: Move low-level coordinate manipulation to kinematic class
Rework the code so that the kinematic class (currently just
cartesian.py) has more control over the homing process.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-07-25 23:47:30 -04:00
Kevin O'Connor e9c03f2e4a gcode: Error on G20 (set units to inches) command
Respond with an error to a G20 command (instead of effectively
ignoring the command).

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-07-25 22:46:11 -04:00
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 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