39a7e7720d
Adaptive multiaxis step smoothing
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- Stepper bugs fixed
- Support MIXING_EXTRUDER with Linear Advance
- Miscellaneous cleanup
2018-06-10 16:02:47 -05:00
d82704354f
Increase the planner first block HOLD delay to 100mS
2018-06-09 21:12:37 -05:00
d3c02410a8
[2.0.x] Small assorted collection of fixes and improvements ( #10911 )
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* Misc fixes and improvements
- Get rid of most critical sections on the Serial port drivers for AVR and DUE. Proper usage of FIFOs should allow interrupts to stay enabled without harm to queuing and dequeuing.
Also, with 8-bit indices (for AVR) and up to 32-bit indices (for ARM), there is no need to protect reads and writes to those indices.
- Simplify the XON/XOFF logic quite a bit. Much cleaner now (both for AVR and ARM)
- Prevent a race condition (edge case) that could happen when estimating the proper value for the stepper timer (by reading it) and writing the calculated value for the time to the next ISR by disabling interrupts in those critical and small sections of the code - The problem could lead to lost steps.
- Fix dual endstops not properly homing bug (maybe).
* Set position immediately when possible
2018-06-01 19:02:22 -05:00
2deff0d9b9
Fix/Improve junction deviation
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- Respect axis max acceleration limits instead of forcing a fixed acceleration value.
- The `junction_unit_vec` ensures proper handling of entry and exit speeds even when the axes involved have different limits.
2018-05-31 20:09:53 -05:00
8f14ef855d
More concise commentary in planner.cpp
2018-05-28 19:25:18 -05:00
931ab4ec40
Rename Junction Deviation options
2018-05-26 18:33:51 -05:00
aaaf09bda2
BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION
2018-05-26 18:33:51 -05:00
435ecb6b67
Followup to stepper/planner refactor
2018-05-20 23:13:38 -05:00
569df3fc0c
Fix interrupt-based endstop detection
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- Also implemented real endstop reading on interrupt.
2018-05-20 07:10:24 -05:00
a4af975873
Fix planner block optimization
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- Fixed the planner incorrectly avoiding optimization of the block following the active one.
- Added extra conditions to terminate planner early and avoid redundant computations.
2018-05-20 07:10:24 -05:00
e0ca627033
Planner block HOLD flag
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Allows the Stepper ISR to wait until a given block is free for use. Allows Planner to plan the first move, which is split into two.
2018-05-20 06:23:58 -05:00
a11eb50a3e
Refactor and optimize Stepper/Planner
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Better encapsulation and considerably reduce stepper jitter
2018-05-20 06:23:58 -05:00
43ddb29f9e
Add FAN_MAX_PWM for M106-controlled fans
2018-05-15 21:18:46 -05:00
08e36e264e
Apply _AXIS macro
2018-05-13 06:51:01 -05:00
99ecdf59af
Smarter MIN, MAX, ABS macros
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Use macros that explicitly avoid double-evaluation and can be used for any datatype, replacing `min`, `max`, `abs`, `fabs`, `labs`, and `FABS`.
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
2018-05-13 04:52:56 -05:00
8f8c6a9bc4
Move get_axis_position_mm to Planner ( #10718 )
2018-05-12 09:59:11 -05:00
306f0f2135
Move Stepper::synchronize to Planner ( #10713 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com>
2018-05-12 01:38:02 -05:00
439e0cdd0f
Patch up reverse_pass_kernel (and other planner code) ( #10674 )
2018-05-10 01:30:55 -05:00
57c2f8d2f6
Trailing whitespace cleanup
2018-05-10 00:17:10 -05:00
19f189b4e5
Add UBL support for G2/G3 and G5 ( #10648 )
2018-05-08 11:10:45 -05:00
4d4bf7897d
Junction Deviation jerk limiting option
2018-05-08 10:08:54 -05:00
0436e16fb2
Apply shorthand Assembler macros
2018-05-08 10:08:54 -05:00
d1b619be52
Standardize some hexadecimals
2018-05-08 09:19:18 -05:00
1f11b0f612
Fully init planner sync block
2018-05-06 08:16:54 -05:00
af1950a63e
Improve sync of stepper positions
2018-05-06 01:24:14 -05:00
f423e54f77
Strip trailing spaces
2018-04-23 18:00:43 -05:00
5a064d0e94
Fix bug in planner.set_position_mm
2018-04-16 04:19:58 -05:00
8f57e098de
Use end-of-line comments in planner.cpp
2018-04-15 19:02:30 -05:00
36b97bde9f
clear_block_buffer, kill_current_block in quick_stop
2018-04-13 22:04:53 -05:00
57a899a412
[2.0.x] 6th-order jerk-controlled motion planning in real-time for AVR ( #10373 )
2018-04-11 18:13:42 -05:00
a29adde5c0
Implement BEZIER_JERK_CONTROL
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Enable 6th-order jerk-controlled motion planning in real-time.
Only for 32bit MCUs. (AVR simply does not have enough processing power for this!)
2018-04-07 21:03:28 -05:00
e8e60263c8
Scale feedrate (mm/s to deg/s) for SCARA
2018-04-06 19:47:48 -05:00
fe91514395
MBL should add z_offset regardless of fade ( #10308 )
2018-04-04 18:57:33 -05:00
ac7e97f4fe
Change order of inactive stepper disable/enable
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This ensures that steppers that share an enable pin will only be disabled for a miniscule time.
2018-03-30 15:07:38 -05:00
1cb810ff1c
[2.0.x] Automatically reset stepper timeout ( #10179 )
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* Automatically reset stepper timeout in manage_inactivity
Any code that adds moves to the planner can skip resetting the stepper timeout. We can let `idle` / `manage_inactivity` reset the timer whenever it detects any moves in the planner.
* blocks_queued => has_blocks_queued
2018-03-21 19:30:06 -05:00
3c2bfa5e53
Update powersupply_on in power_on/off ( #10015 )
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Fix #10004
2018-03-08 18:56:47 -06:00
930720bbbb
Fix broken reverse planner ( #9943 )
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From #9914 by @Sebastianv650
2018-03-04 21:19:06 -06:00
d1dc863962
autotemp_factor is not value_celsius_diff
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See https://github.com/MarlinFirmware/Marlin/issues/9852#issuecomment-369861822
2018-03-03 23:27:54 -06:00
689bc99402
Correction to acceleration
2018-02-24 11:09:36 -06:00
2bd252b501
[2.0.x] LIN_ADVANCE v1.5 ( #9712 )
2018-02-23 00:53:29 -06:00
73cd34b121
Finish AUTO_POWER_CONTROL implementation
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Followup to #9503
2018-02-19 16:12:04 -06:00
786746404b
[2.0.x] Apply feedrate to nozzle movement for kinematic machines ( #8778 )
2018-02-04 00:26:05 -06:00
9644fe1839
Lightly optimize arc length calculation
2018-01-23 19:13:59 -06:00
4f5e087ff4
Planner anti-stutter by Sebastian Popp
2018-01-14 21:07:10 -06:00
5effe1590c
Fix NO_VOLUMETRICS bug
2017-12-26 20:04:44 -06:00
2917d1217d
Revert "Followup to #8698 "
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This reverts commit 4e891e9fb7
2017-12-23 17:00:33 -06:00
97d509d4d2
Revert "Improved Core-compatible jerk code"
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Reverting commit 3cd7659
2017-12-21 16:54:30 -06:00
5bc2acc072
Restore position_float to fix LIN_ADVANCE
2017-12-21 16:45:46 -06:00
913d9e9a59
Matching sign across filwidth vars
2017-12-20 00:17:19 -06:00
933f76fda3
Option to disable all volumetric extrusion
2017-12-19 19:51:25 -06:00
etagle