Commit Graph

2693 Commits

Author SHA1 Message Date
Kevin O'Connor 0b0e5a911e docs: Minor wording change in Pressure_Advance.md
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-25 11:48:41 -05:00
Kevin O'Connor 3aad25eab9 docs: Recommend normal slicer settings in Pressure_Advance.md
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-25 11:35:39 -05:00
Kevin O'Connor 3683273936 toolhead: Report which axes are homed via get_status()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 20:21:13 -05:00
Kevin O'Connor 282af0220e toolhead: Report the current extruder from the get_status() method
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 20:21:13 -05:00
Kevin O'Connor 982567a69a config: Rename avrsim.cfg to generic-simulavr.cfg
Rename the file to be more similar to the naming of other files.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 20:21:13 -05:00
Kevin O'Connor 86b074e1ee config: Rename example-multi-mcu.cfg to sample-multi-mcu.cfg
Rename the sample file to be more similar to the naming of other
files.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 20:21:13 -05:00
Justin Schuh 93f1e6dd86 FAN: Kick start fan when the increase is more than 50% (#2085)
Large increases in fan speed can suffer from acceleration lag, so this
change kick starts the fan for a change of 50% or more in the same way
that starting the fan from 0% does.

Signed-off-by: Justin Schuh <code@justinschuh.com>
2019-11-24 18:37:30 -05:00
Kevin O'Connor 05472bb8a3 virtual_sdcard: Don't wait for M25 in an SD gcode file
If an M25 is in a gcode file that is being printed from virtual SD, it
would cause a permanent hang.  Detect that case and don't wait for
those M25 commands.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 14:30:26 -05:00
Kevin O'Connor ade65b90af force_move: Make sure to flush step generation queue after each move
Add toolhead.note_kinematic_activity() call and use it to force the
step generation to be flushed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-24 11:55:30 -05:00
Kevin O'Connor c188aa982f docs: Kinematics.md updates for extruder instantaneous corner velocity
As of commit 5f5896ad Klipper will perform look-ahead between moves
even if they have significant differences in extruder flow rates.
Update Kinematics.md accordingly.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-22 17:04:14 -05:00
Kevin O'Connor 00fd6223ed tuning_tower: Report start of tuning test on g-code console
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:44:02 -05:00
Kevin O'Connor 89d1ab7c04 extruder: Remove support for lookahead() method
Now that the extruder lookahead method is no longer used it can be
removed from the toolhead and extruder classes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:18:21 -05:00
Kevin O'Connor 5f5896ad71 extruder: Add support for instantaneous corner velocity
Add mechanism to perform look-ahead between moves with different
extrusion ratios.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:18:21 -05:00
Kevin O'Connor 6d0c55b6c1 extruder: Initial support for "smoothed pressure advance"
Support averaging the extruder position over a time range to "smooth
out" the velocity changes that occur during pressure advance.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:18:19 -05:00
Kevin O'Connor da06e185fb trapq: Add trapq_find_move() function
Add support for finding a move by time in the trapezoidal velocity
move list.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor a28b29993a trapq: Add code to calculate definitive integral
Support calculating the definitive integral of a cartesian axis
position over a time range of the movement queue.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor d00023f3bb toolhead: Support step generation in lead up to and after stepper activity
Add support for kinematic functions that calculate step times based on
a range of the motion queue.  This requires adding additional pause
times when fully flushing the motion queue.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor 56cd39f038 itersolve: Support step generation in lead up to and after stepper activity
Add support for generating steps from kinematic functions that
calculate step times based on a range of the motion queue.  It
requires scanning for step generation during the lead up to stepper
activity (when the stepper would nominally be idle).  And it requires
scanning for step generation just after a stepper has nominally become
idle.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor 4dbe795ac2 trapq: Implement sentinel nodes on the trapq list
Use sentinels to make list traversal code simpler.  Also add in null
moves so that there are no time gaps in the list.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor 2843c85019 toolhead: Rename _full_flush() to flush_step_generation() and use globally
Update code that modifies the low-level kinematics handlers to first
call toolhead.flush_step_generation().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor 7c80e8d533 toolhead: No need to transition to Flushed state before entering Drip state
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
Kevin O'Connor 430b8d0e52 usb_cdc: Report the MCU name instead of "Klipper firmware"
Change the "product id" from the redundant "Klipper firmware" to the
CONFIG_MCU value.  For now, only make this change on boards that have
CONFIG_HAVE_CHIPID set.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 11:56:31 -05:00
Kevin O'Connor d8b6ff5c5e lpc176x: Minor rework of HAVE_CHIPID kconfig
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 11:54:46 -05:00
Matt Baker bab27651a1 lpc176x: read chip id and use as usb serial. (#2184)
Signed-off-by: Matt Baker <baker.matt.j@gmail.com>
2019-11-21 11:54:20 -05:00
Florian Heilmann b0a158c271 tmc2130: Do not error if run current below hold current (#2190)
Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
2019-11-21 11:09:39 -05:00
Kevin O'Connor 9055e9f9b5 docs: Update SAMD51 benchmarks
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-18 12:49:05 -05:00
Lars R. Hansen 524ebbc7b3 atsamd: Add support for SAMD51 overclocking
Signed-off-by: Lars R. Hansen <popshansen@hotmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-18 12:39:04 -05:00
Kevin O'Connor d38aed0773 cartesian: Report dual_carriage_rails from get_steppers()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-15 12:32:04 -05:00
Kevin O'Connor e1919e3731 toolhead: Don't report buffer_time stat during homing
The buffer_time info is misleading during a homing operation - just
report zero instead.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-15 12:21:23 -05:00
Kevin O'Connor 503891cd0e toolhead: Don't call _process_moves() if no moves present
Don't transition to the normal movement state if there aren't any
moves actually ready to be processed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-15 11:55:15 -05:00
Petri Honkala dd529d7ad1 msgproto: unresolved symbol fixed
Signed-off-by: Petri Honkala <cruwaller@gmail.com>
2019-11-15 11:36:54 -05:00
Kevin O'Connor 8efa5e2db4 stepper_enable: Raise an error on bad lookup_enable() call
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-14 18:05:32 -05:00
Kevin O'Connor 9ff4f1bb2f stm32f0: Initial support for i2c on stm32f0
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-14 15:54:28 -05:00
Kevin O'Connor d39142139e stepper: Remove set_commanded_position() call
Now that the only caller to set_commanded_position() is
set_position(), remove the set_commanded_position() method and pass
the set_position() call directly to the itersolve.c code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:35:26 -05:00
Kevin O'Connor 18b0749163 bltouch: No need to call get/set_commanded_position()
Now that the homing code does not call set_commanded_position(), it is
no longer necessary to save/restore the position in the bltouch code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:35:26 -05:00
Kevin O'Connor 9396431c6b stepper: Do not call itersolve_set_commanded_pos() after homing
Now that the homing code does not use get_commanded_position(), it is
no longer necessary to alter the low-level commanded position after a
homing move.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:35:26 -05:00
Kevin O'Connor fa433c7f04 homing: Use get/set_tag_position() to determine probed position
Don't rely on get_commanded_position() to determine the final probe
point.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:35:26 -05:00
Kevin O'Connor eed371e924 endstop_phase: Use set_tag_position() instead of set_commanded_position()
Use the new get/set_tag_position() calls to avoid altering the
low-level kinematic position.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:00:23 -05:00
Kevin O'Connor 224574da4a stepper: Add get/set_tag_position() and convert calc_position()
Rename calc_position() to calc_tag_position() and have it calculate
the value of the position from the last stepper set_tag_position()
call.  This enables the calc_tag_position() code to be more flexible
as it can be run with arbitrary positions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 19:00:17 -05:00
Kevin O'Connor e0e2f15498 fan: Move M106/M107 commands from gcode.py to fan.py
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 11:30:42 -05:00
Kevin O'Connor 0a39c339c7 gcode: Remove explicit active extruder tracking
There's no need to have special logic in gcode.py to track the active
extruder.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-13 11:02:26 -05:00
Kevin O'Connor 0bf4ab66da docs: Add get_status() to list of kinematics methods in Code_Overview.md
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 22:47:10 -05:00
Kevin O'Connor e532b75e21 mcu: Minor simplification to default reset detection
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 22:15:04 -05:00
Kevin O'Connor 6116a5d48f stepper_enable: Remove ability to use a list of pins in enable_pin
Now that the tmc drivers perform automatic soft stepper enabling,
there is no need to be able to list multiple pins in the enable_pin
config setting.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 18:45:31 -05:00
Kevin O'Connor 77dff35fae tmc: Remove virtual_enable support and replace with automatic support
Automatically detect if the stepper has a dedicated enable line.  If
it does not, then automatically enable virtual enable support.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 18:45:31 -05:00
Kevin O'Connor a4995c61c9 stepper: Remove add_to_endstop() method
Now that the PrinterStepper and MCU_stepper classes have been merged,
there is no need for the add_to_endstop() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00
Kevin O'Connor 78153ca4c3 stepper: Merge PrinterStepper and MCU_stepper classes
There's no need to track the two classes separately - just combine
them.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00
Kevin O'Connor 4ca190d393 stepper: Move MCU_stepper from mcu.py to stepper.py
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00
Kevin O'Connor 0204de46a6 stepper: Simplify PrinterRail init
Use add_extra_stepper() during class init.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00
Kevin O'Connor 0e30b862c7 stepper_enable: Move enable tracking from stepper.py to stepper_enable.py
Move the enable line tracking out of the main stepper.py code.  This
simplifies the main kinematic code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00