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165 Commits

Author SHA1 Message Date
Eyal
fbdbe53290 Fix get_period_inverse(0) so it doesn't crash (#11334) 2018-07-25 01:58:40 -05:00
Scott Lahteine
63f4c9bdb9 Followup to float maths patch 2018-07-06 21:34:09 -05:00
etagle
1367df2875 Replace double with float, optimize calculation 2018-07-04 22:28:56 -05:00
Scott Lahteine
8eaac0dab3
Add delta feedrate scaling (#11153) 2018-06-30 13:44:27 -05:00
Scott Lahteine
bd7f5848f1
Remove JUNCTION_DEVIATION_INCLUDE_E option (#11147) 2018-06-29 22:42:05 -05:00
Eduardo José Tagle
edb21f349a Fix stepper/planner block handling, race conditions (#11098) 
- 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.
 2018-06-27 18:11:16 -05:00
Scott Lahteine
4d3a9930c5 Match ASM comment spacing to 1.1.x 2018-06-27 17:26:48 -05:00
Andy Shaw
3b3029c4bf Make max_e_jerk an array to reduce CPU usage (#11118) 2018-06-26 22:38:31 -04:00
Eduardo José Tagle
48a15d1c7e [2.0.x] Fix stepper/planner race condition and Stepper pulse timer (#11081) 
* 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.
 2018-06-22 09:15:37 -05:00
Scott Lahteine
4dbec774b5 HAL_*_TIMER_RATE => *_TIMER_RATE 2018-06-12 16:39:12 -05:00
Scott Lahteine
9d04f47d98 Improvements for junction_deviation_mm 
- 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`
 2018-06-11 22:05:16 -05:00
Scott Lahteine
a2f521d34b
Add Junction Deviation mm runtime setting (#10990) 2018-06-10 18:02:54 -05:00
etagle
39a7e7720d Adaptive multiaxis step smoothing 
- Stepper bugs fixed
- Support MIXING_EXTRUDER with Linear Advance
- Miscellaneous cleanup
 2018-06-10 16:02:47 -05:00
etagle
d82704354f Increase the planner first block HOLD delay to 100mS 2018-06-09 21:12:37 -05:00
Eduardo José Tagle
d3c02410a8 [2.0.x] Small assorted collection of fixes and improvements (#10911) 
* 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
Scott Lahteine
2deff0d9b9 Fix/Improve junction deviation 
- 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
Scott Lahteine
8f14ef855d More concise commentary in planner.cpp 2018-05-28 19:25:18 -05:00
Scott Lahteine
931ab4ec40 Rename Junction Deviation options 2018-05-26 18:33:51 -05:00
Scott Lahteine
aaaf09bda2 BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION 2018-05-26 18:33:51 -05:00
Scott Lahteine
435ecb6b67 Followup to stepper/planner refactor 2018-05-20 23:13:38 -05:00
etagle
569df3fc0c Fix interrupt-based endstop detection 
- Also implemented real endstop reading on interrupt.
 2018-05-20 07:10:24 -05:00
etagle
a4af975873 Fix planner block optimization 
- 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
etagle
e0ca627033 Planner block HOLD flag 
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
etagle
a11eb50a3e Refactor and optimize Stepper/Planner 
Better encapsulation and considerably reduce stepper jitter
 2018-05-20 06:23:58 -05:00
Jiri Jaburek
43ddb29f9e Add FAN_MAX_PWM for M106-controlled fans 2018-05-15 21:18:46 -05:00
Scott Lahteine
08e36e264e Apply _AXIS macro 2018-05-13 06:51:01 -05:00
Scott Lahteine
99ecdf59af Smarter MIN, MAX, ABS macros 
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
Scott Lahteine
8f8c6a9bc4
Move get_axis_position_mm to Planner (#10718) 2018-05-12 09:59:11 -05:00
Scott Lahteine
306f0f2135
Move Stepper::synchronize to Planner (#10713) 
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
 2018-05-12 01:38:02 -05:00
Scott Lahteine
439e0cdd0f
Patch up reverse_pass_kernel (and other planner code) (#10674) 2018-05-10 01:30:55 -05:00
Scott Lahteine
57c2f8d2f6 Trailing whitespace cleanup 2018-05-10 00:17:10 -05:00
Scott Lahteine
19f189b4e5
Add UBL support for G2/G3 and G5 (#10648) 2018-05-08 11:10:45 -05:00
Scott Lahteine
4d4bf7897d Junction Deviation jerk limiting option 2018-05-08 10:08:54 -05:00
Scott Lahteine
0436e16fb2 Apply shorthand Assembler macros 2018-05-08 10:08:54 -05:00
Scott Lahteine
d1b619be52 Standardize some hexadecimals 2018-05-08 09:19:18 -05:00
Scott Lahteine
1f11b0f612 Fully init planner sync block 2018-05-06 08:16:54 -05:00
Scott Lahteine
af1950a63e Improve sync of stepper positions 2018-05-06 01:24:14 -05:00
Scott Lahteine
f423e54f77 Strip trailing spaces 2018-04-23 18:00:43 -05:00
Scott Lahteine
5a064d0e94 Fix bug in planner.set_position_mm 2018-04-16 04:19:58 -05:00
Scott Lahteine
8f57e098de Use end-of-line comments in planner.cpp 2018-04-15 19:02:30 -05:00
Scott Lahteine
36b97bde9f clear_block_buffer, kill_current_block in quick_stop 2018-04-13 22:04:53 -05:00
Eduardo José Tagle
57a899a412 [2.0.x] 6th-order jerk-controlled motion planning in real-time for AVR (#10373) 2018-04-11 18:13:42 -05:00
etagle
a29adde5c0 Implement BEZIER_JERK_CONTROL 
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
Scott Lahteine
e8e60263c8 Scale feedrate (mm/s to deg/s) for SCARA 2018-04-06 19:47:48 -05:00
Scott Lahteine
fe91514395
MBL should add z_offset regardless of fade (#10308) 2018-04-04 18:57:33 -05:00
Scott Lahteine
ac7e97f4fe Change order of inactive stepper disable/enable 
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
Scott Lahteine
1cb810ff1c
[2.0.x] Automatically reset stepper timeout (#10179) 
* 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
Scott Lahteine
3c2bfa5e53
Update powersupply_on in power_on/off (#10015) 
Fix #10004
 2018-03-08 18:56:47 -06:00
Scott Lahteine
930720bbbb
Fix broken reverse planner (#9943) 
From #9914 by @Sebastianv650
 2018-03-04 21:19:06 -06:00
Scott Lahteine
d1dc863962 autotemp_factor is not value_celsius_diff 
See https://github.com/MarlinFirmware/Marlin/issues/9852#issuecomment-369861822
 2018-03-03 23:27:54 -06:00
Scott Lahteine
689bc99402 Correction to acceleration 2018-02-24 11:09:36 -06:00
Scott Lahteine
2bd252b501
[2.0.x] LIN_ADVANCE v1.5 (#9712) 2018-02-23 00:53:29 -06:00
Scott Lahteine
73cd34b121 Finish AUTO_POWER_CONTROL implementation 
Followup to #9503
 2018-02-19 16:12:04 -06:00
Thomas Moore
786746404b [2.0.x] Apply feedrate to nozzle movement for kinematic machines (#8778) 2018-02-04 00:26:05 -06:00
Scott Lahteine
9644fe1839 Lightly optimize arc length calculation 2018-01-23 19:13:59 -06:00
Scott Lahteine
4f5e087ff4 Planner anti-stutter by Sebastian Popp 2018-01-14 21:07:10 -06:00
Scott Lahteine
5effe1590c Fix NO_VOLUMETRICS bug 2017-12-26 20:04:44 -06:00
Thomas Moore
2917d1217d Revert "Followup to #8698" 
This reverts commit 4e891e9fb7.
 2017-12-23 17:00:33 -06:00
Scott Lahteine
97d509d4d2 Revert "Improved Core-compatible jerk code" 
Reverting commit 3cd7659
 2017-12-21 16:54:30 -06:00
Scott Lahteine
5bc2acc072 Restore position_float to fix LIN_ADVANCE 2017-12-21 16:45:46 -06:00
Scott Lahteine
913d9e9a59 Matching sign across filwidth vars 2017-12-20 00:17:19 -06:00
Scott Lahteine
933f76fda3 Option to disable all volumetric extrusion 2017-12-19 19:51:25 -06:00
Scott Lahteine
de5ca96654 More parity with 1.1.x, plus whitespace 2017-12-19 18:36:16 -06:00
Scott Lahteine
cf2193c07f Comment, fix filament width sensor 2017-12-13 02:32:34 -06:00
Scott Lahteine
3255712343 Skew Correction for UBL 
Also remove unused grid slicing function when using UBL segmented.
 2017-12-11 03:08:15 -06:00
Scott Lahteine
3db5303bfe _buffer_line => buffer_segment 2017-12-11 00:27:06 -06:00
Scott Lahteine
a71d2f3f40 UBL_DELTA => UBL_SEGMENTED 2017-12-11 00:27:06 -06:00
Scott Lahteine
73e32925e4 References are better for array args 2017-12-11 00:27:06 -06:00
AnHardt
b3daf6b5db [2.0.x] better reverse pass (#8722) 
* 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
 2017-12-08 21:38:45 -06:00
Bob-the-Kuhn
65d0f32f82 divide only when required 2017-12-08 18:14:27 -06:00
Scott Lahteine
85c6ffbe0d Discard all "continued" blocks on interrupted move 2017-12-08 02:32:58 -06:00
Scott Lahteine
4e891e9fb7 Followup to #8698 2017-12-08 01:01:12 -06:00
Scott Lahteine
3cd7659924 Improved Core-compatible jerk code 2017-12-06 23:57:57 -06:00
Scott Lahteine
840289e7cc Use block cleaning instead of split flag 2017-12-06 22:22:58 -06:00
Scott Lahteine
2fde60da12 Changes for parity with 1.1.x 2017-12-06 21:50:54 -06:00
AnHardt
a993c5227d Don't split first_move while homing or probing 
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.
 2017-12-06 14:13:05 +01:00
Scott Lahteine
5fbb2f121e Remove skew warning that could crash the planner 2017-12-05 20:27:20 -06:00
Scott Lahteine
d8b444c144 Cleanup constextpr in planner.cpp 2017-12-05 18:55:57 -06:00
Scott Lahteine
53694ebaa1 Folllwup to planner splitting 2017-12-04 18:55:23 -06:00
Scott Lahteine
4b612f590c Split first move to planner for better chaining 2017-12-04 15:27:47 -06:00
Scott Lahteine
dd8febca1a Revert "Merge pull request #8611 from thinkyhead/bf2_planner_split_first" 
This reverts commit 824980e70e, reversing
changes made to aa7efb96bf.
 2017-12-03 17:50:19 -06:00
Scott Lahteine
3a97de52ef Split first move to planner for better chaining 
Address #8573, #8595
 2017-12-03 01:27:14 -06:00
Scott Lahteine
8056120195 Rename inverse_mm_s => inverse_secs 2017-12-02 20:28:09 -06:00
Scott Lahteine
23557f8e77 Remove obsolete de_float 2017-12-02 20:23:10 -06:00
Scott Lahteine
0154e3480c New feature: BED_SKEW_CORRECTION 2017-12-01 19:39:49 -06:00
Scott Lahteine
dd3ce40826 Drop Planner::position_float, use int types 2017-11-30 17:43:31 -06:00
Scott Lahteine
ec6ca37ed3 Fix (un)apply_leveling fade bug 2017-11-30 17:25:44 -06:00
Scott Lahteine
a52fec6ac4 Planner class parity with 1.1.x 2017-11-30 15:55:08 -06:00
Scott Lahteine
23e45fa3c4 Apply const to some planner vars 2017-11-29 21:02:55 -06:00
Scott Lahteine
285b868e9b Tweak planner code style 2017-11-29 15:22:18 -06:00
Scott Lahteine
1f2acc33bc Tweaks for check_axes_activity 2017-11-28 18:41:13 -06:00
Scott Lahteine
16baa48699 Fix #8579 
Fan speed code fell into a curly brace
 2017-11-28 16:12:14 -06:00
Scott Lahteine
27c5692b13 Syntax tweaks 2017-11-25 18:13:36 -06:00
Scott Lahteine
a03f93bab4 Fix fan kickstart 2017-11-23 21:42:45 -06:00
Scott Lahteine
9e3c41f9e8 Tweak fan kickstart / speed code 2017-11-23 15:20:35 -06:00
Scott Lahteine
60adc6ff02 Display filwidth ratio in terms of E mm 2017-11-18 07:01:49 -06:00
Scott Lahteine
50f09cc029 Miscellaneous cleanup 2017-11-16 00:47:16 -06:00
Scott Lahteine
cba9c1cf9e Add pre-calculated planner.e_factor 2017-11-10 03:14:24 -06:00
Thomas Moore
600c85226e Normalize load/unload length in M600 2017-11-10 02:31:46 -06:00
Scott Lahteine
f8393a0908 Operate in Native Machine Space 2017-11-04 00:05:38 -05:00