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
b64cc9329e
[2.0.x] Fix dual enstop home ( #10980 )
2018-06-10 02:08:47 -05:00
3701869e6c
Add HAL_timer_start for AVR, use stepper timer to time pulses
2018-06-09 22:30:13 -05:00
d82704354f
Increase the planner first block HOLD delay to 100mS
2018-06-09 21:12:37 -05:00
334341c632
Hephestos config updates ( #10960 )
2018-06-07 21:23:55 -05:00
55aedf036b
Fix M503 ABL mesh report. (Zero-based IJ indices)
2018-06-07 16:36:50 -05:00
d8b983f624
More concise M503 output for M906, M913, M914 ( #10947 )
2018-06-06 20:58:28 -05:00
ad8d3150aa
Cleanup for dual endstops homing
2018-06-03 00:34:29 -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
d259070980
Clean up trailing spaces from vim, etc.
2018-05-31 00:09:41 -05:00
b90f54b0fc
Improve probe logging
2018-05-29 21:54:13 -05:00
4299e5dc8b
Modify E-stepping macros for use in LINEAR_ADVANCE ( #10885 )
2018-05-28 19:34:08 -05:00
8f14ef855d
More concise commentary in planner.cpp
2018-05-28 19:25:18 -05:00
6919e87656
Minor cleanup of multi-stepping logic
2018-05-28 17:44:33 -05:00
853a9056ac
Long thermistor tables need special consideration
2018-05-28 06:28:34 -05:00
a4f9c3373f
Tweak thermistor spacing
2018-05-28 03:44:32 -05:00
1ce97f1f6d
Faster (bisect) search in thermistor tables ( #10883 )
2018-05-27 23:27:51 -05:00
0ca9db7051
Correct HOTENDS for SWITCHING_EXTRUDER
2018-05-27 23:22:48 -05:00
7b9f0302d4
Fix Bresenham rounding errors, add link to article ( #10871 )
2018-05-27 01:49:59 -05:00
2566342979
Adjust some commentary
2018-05-27 00:10:25 -05:00
6775a16c97
Fix switching extruder stepping with LA
2018-05-26 19:07:01 -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
01d37e00af
Fix up stepper ISR with linear advance timing ( #10853 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com >
2018-05-26 01:00:13 -05:00
7261f48872
Fix reset of endstops and move state
2018-05-24 19:33:36 -05:00
50fa8e01c1
Minor optimization of axis_did_move bits
2018-05-24 19:08:07 -05:00
f28e366b77
Followup for core endstops
2018-05-24 03:02:57 -05:00
9644d56b42
Patches for core motion tests
2018-05-24 00:49:01 -05:00
3e3789da85
Regression: Endstops Core compatibility ( #10823 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com >
2018-05-23 03:45:25 -05:00
4b610b333e
Tweak G38 formatting
2018-05-22 01:56:03 -05:00
d2647c1f19
Fix G1 behaviour after tool unpark
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Fix #10777 for 2.0.x
Co-Authored-By: Ante Vukorepa <o.orcinus@gmail.com >
2018-05-22 00:53:00 -05:00
0c3773d724
Cleanup in stepper_indirection.h
2018-05-22 00:36:03 -05:00
4b2f6e3b2b
[2.0.x] Add endstop noise filter ( #10796 )
2018-05-21 15:51:38 -05:00
65a004564c
Stepper::set_position needed for some applications
2018-05-21 15:21:33 -05:00
435ecb6b67
Followup to stepper/planner refactor
2018-05-20 23:13:38 -05:00
d557c84a71
[2.0.x] Error for FAST_PWM_FAN with 32 bit CPU ( #10798 )
2018-05-20 11:37:55 -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
0566badcef
Add memory barrier, optimal interrupt on-off
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Disabling an ISR on ARM has 3 instructions of latency. A Memory barrier is REQUIRED to ensure proper and predictable disabling. Memory barriers are expensive, so avoid disabling if already disabled (See https://mcuoneclipse.com/2015/10/16/nvic-disabling-interrupts-on-arm-cortex-m-and-the-need-for-a-memory-barrier-instruction/ )
2018-05-20 02:39:34 -05:00
7dc03ce721
Simplified fix for babystep pulse width
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Alternative to the apparently superfluous double delay
2018-05-19 21:00:08 -05:00
65270d6a96
Fix LIN_ADVANCE + SWITCHING_EXTRUDER
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Followup to #10656
2018-05-19 18:32:00 -05:00
9ad42d6617
add delay between pulse edges ( #10778 )
2018-05-19 17:12:16 -05:00
83d42f33e1
Add HAS_HOTEND_OFFSET_Z conditional
2018-05-19 17:05:15 -05:00
3c76bda2d8
Fix switching extruder
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`DONT_SWITCH` got lost along the way. Replace it with `DO_SWITCH_EXTRUDER` and adjust the code.
2018-05-19 17:05:15 -05:00
e1d9046efc
[2.0.x] Temperature reading fix ( #10774 )
2018-05-19 15:39:36 -05:00
50270b53a0
Clear up some more compile warnings
2018-05-17 18:40:49 -05:00
43ddb29f9e
Add FAN_MAX_PWM for M106-controlled fans
2018-05-15 21:18:46 -05:00
