14df753086
Correction for block->mix_steps
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Fix #11484
6 years ago
c5e5cc5e9f
Fix some trailing whitespace, macros
6 years ago
1718eff54a
Code changes supporting up to 6 extruders
6 years ago
c437bb08f1
Overhaul of the planner ( #11578 )
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- Move FWRETRACT to the planner
- Combine leveling, skew, etc. in a single modifier method
- Have kinematic and non-kinematic moves call one planner method
6 years ago
d882717d98
Save some PROGMEM with constexpr ( #11798 )
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When possible, make `active_extruder` a `constexpr` to save some PROGMEM.
6 years ago
4f883d5971
[2.0.x] Extruder-Distinct Linear Advance K Factors ( #11789 )
6 years ago
1b6bc19427
Add external closed loop controller support
6 years ago
59e76e5fdf
[2.0.x] Fix planner computation ( #11708 )
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Fix #11697
6 years ago
db30650731
Fix UBL/Homing ( #11566 )
6 years ago
c93538e9f3
UBL/planner patch tweaks
6 years ago
fc55f1da01
Account for UBL correction when setting the planner position ( #11486 )
6 years ago
b826bf4194
Fix initial safe_speed in jerk code ( #11417 )
6 years ago
fbdbe53290
Fix get_period_inverse(0) so it doesn't crash ( #11334 )
6 years ago
63f4c9bdb9
Followup to float maths patch
6 years ago
1367df2875
Replace double with float, optimize calculation
6 years ago
8eaac0dab3
Add delta feedrate scaling ( #11153 )
6 years ago
bd7f5848f1
Remove JUNCTION_DEVIATION_INCLUDE_E option ( #11147 )
6 years ago
edb21f349a
Fix stepper/planner block handling, race conditions ( #11098 )
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- Allow planner to alter the deceleration phase of the currently executing block.
- Remove BUSY flag, as it is NON ATOMIC to set bits in the Stepper ISR and Planner at the same time.
6 years ago
4d3a9930c5
Match ASM comment spacing to 1.1.x
6 years ago
3b3029c4bf
Make max_e_jerk an array to reduce CPU usage ( #11118 )
6 years ago
48a15d1c7e
[2.0.x] Fix stepper/planner race condition and Stepper pulse timer ( #11081 )
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* Planner: Removal of some race conditions between Stepper ISR and Planner, some of them pointed out by @AnHardt, some of my own findings
* Fixing timing on stepper pulses adding a compensation for the non-null time required to set ports.
6 years ago
4dbec774b5
HAL_*_TIMER_RATE => *_TIMER_RATE
7 years ago
9d04f47d98
Improvements for junction_deviation_mm
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- Drop `max_jerk` with `JUNCTION_DEVIATION`
- Add `max_e_jerk_factor` for use by `LIN_ADVANCE`
- Recalculate `max_e_jerk_factor` when `junction_deviation_mm` changes
- Fix LCD editing of `junction_deviation_mm`
7 years ago
a2f521d34b
Add Junction Deviation mm runtime setting ( #10990 )
7 years ago
39a7e7720d
Adaptive multiaxis step smoothing
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- Stepper bugs fixed
- Support MIXING_EXTRUDER with Linear Advance
- Miscellaneous cleanup
7 years ago
d82704354f
Increase the planner first block HOLD delay to 100mS
7 years ago
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
7 years ago
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.
7 years ago
8f14ef855d
More concise commentary in planner.cpp
7 years ago
931ab4ec40
Rename Junction Deviation options
7 years ago
aaaf09bda2
BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION
7 years ago
435ecb6b67
Followup to stepper/planner refactor
7 years ago
569df3fc0c
Fix interrupt-based endstop detection
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- Also implemented real endstop reading on interrupt.
7 years ago
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.
7 years ago
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.
7 years ago
a11eb50a3e
Refactor and optimize Stepper/Planner
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Better encapsulation and considerably reduce stepper jitter
7 years ago
43ddb29f9e
Add FAN_MAX_PWM for M106-controlled fans
7 years ago
08e36e264e
Apply _AXIS macro
7 years ago
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>
7 years ago
8f8c6a9bc4
Move get_axis_position_mm to Planner ( #10718 )
7 years ago
306f0f2135
Move Stepper::synchronize to Planner ( #10713 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com>
7 years ago
439e0cdd0f
Patch up reverse_pass_kernel (and other planner code) ( #10674 )
7 years ago
57c2f8d2f6
Trailing whitespace cleanup
7 years ago
19f189b4e5
Add UBL support for G2/G3 and G5 ( #10648 )
7 years ago
4d4bf7897d
Junction Deviation jerk limiting option
7 years ago
0436e16fb2
Apply shorthand Assembler macros
7 years ago
d1b619be52
Standardize some hexadecimals
7 years ago
1f11b0f612
Fully init planner sync block
7 years ago
af1950a63e
Improve sync of stepper positions
7 years ago
f423e54f77
Strip trailing spaces
7 years ago
5a064d0e94
Fix bug in planner.set_position_mm
7 years ago
8f57e098de
Use end-of-line comments in planner.cpp
7 years ago
36b97bde9f
clear_block_buffer, kill_current_block in quick_stop
7 years ago
57a899a412
[2.0.x] 6th-order jerk-controlled motion planning in real-time for AVR ( #10373 )
7 years ago
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!)
7 years ago
e8e60263c8
Scale feedrate (mm/s to deg/s) for SCARA
7 years ago
fe91514395
MBL should add z_offset regardless of fade ( #10308 )
7 years ago
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.
7 years ago
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
7 years ago
3c2bfa5e53
Update powersupply_on in power_on/off ( #10015 )
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Fix #10004
7 years ago
930720bbbb
Fix broken reverse planner ( #9943 )
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From #9914 by @Sebastianv650
7 years ago
d1dc863962
autotemp_factor is not value_celsius_diff
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See https://github.com/MarlinFirmware/Marlin/issues/9852#issuecomment-369861822
7 years ago
689bc99402
Correction to acceleration
7 years ago
2bd252b501
[2.0.x] LIN_ADVANCE v1.5 ( #9712 )
7 years ago
73cd34b121
Finish AUTO_POWER_CONTROL implementation
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Followup to #9503
7 years ago
786746404b
[2.0.x] Apply feedrate to nozzle movement for kinematic machines ( #8778 )
7 years ago
9644fe1839
Lightly optimize arc length calculation
7 years ago
4f5e087ff4
Planner anti-stutter by Sebastian Popp
7 years ago
5effe1590c
Fix NO_VOLUMETRICS bug
7 years ago
2917d1217d
Revert "Followup to #8698"
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This reverts commit 4e891e9fb7
7 years ago
97d509d4d2
Revert "Improved Core-compatible jerk code"
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Reverting commit 3cd7659
7 years ago
5bc2acc072
Restore position_float to fix LIN_ADVANCE
7 years ago
913d9e9a59
Matching sign across filwidth vars
7 years ago
933f76fda3
Option to disable all volumetric extrusion
7 years ago
de5ca96654
More parity with 1.1.x, plus whitespace
7 years ago
cf2193c07f
Comment, fix filament width sensor
7 years ago
3255712343
Skew Correction for UBL
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Also remove unused grid slicing function when using UBL segmented.
7 years ago
3db5303bfe
_buffer_line => buffer_segment
7 years ago
a71d2f3f40
UBL_DELTA => UBL_SEGMENTED
7 years ago
73e32925e4
References are better for array args
7 years ago
b3daf6b5db
[2.0.x] better reverse pass ( #8722 )
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* repair reverse_pass()
And make it readeble.
This was broken a long time ago.
Not competely unfunctional but far from optimal.
* Minor speedup when calling calculate_trapezoid_for_block
2 float / to 1 foat / and 2 float *
* Various style changes
7 years ago
65d0f32f82
divide only when required
7 years ago
85c6ffbe0d
Discard all "continued" blocks on interrupted move
7 years ago
4e891e9fb7
Followup to #8698
7 years ago
3cd7659924
Improved Core-compatible jerk code
7 years ago
840289e7cc
Use block cleaning instead of split flag
7 years ago
2fde60da12
Changes for parity with 1.1.x
7 years ago
a993c5227d
Don't split first_move while homing or probing
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While homing or probing it might be bad if the stop/trobe triggers during the first part and the second is still in the buffer.
7 years ago
5fbb2f121e
Remove skew warning that could crash the planner
7 years ago
d8b444c144
Cleanup constextpr in planner.cpp
7 years ago
53694ebaa1
Folllwup to planner splitting
7 years ago
4b612f590c
Split first move to planner for better chaining
7 years ago
dd8febca1a
Revert "Merge pull request #8611 from thinkyhead/bf2_planner_split_first"
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This reverts commit 824980e70eaa7efb96bf
7 years ago
3a97de52ef
Split first move to planner for better chaining
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Address #8573 , #8595
7 years ago
8056120195
Rename inverse_mm_s => inverse_secs
7 years ago
23557f8e77
Remove obsolete de_float
7 years ago
0154e3480c
New feature: BED_SKEW_CORRECTION
7 years ago
dd3ce40826
Drop Planner::position_float, use int types
7 years ago
ec6ca37ed3
Fix (un)apply_leveling fade bug
7 years ago
a52fec6ac4
Planner class parity with 1.1.x
7 years ago
Scott Lahteine