etagle
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
Scott Lahteine
ad8d3150aa
Cleanup for dual endstops homing
2018-06-03 00:34:29 -05:00
Eduardo José Tagle
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
Scott Lahteine
6919e87656
Minor cleanup of multi-stepping logic
2018-05-28 17:44:33 -05:00
Scott Lahteine
aaaf09bda2
BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION
2018-05-26 18:33:51 -05:00
Scott Lahteine
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
Scott Lahteine
65a004564c
Stepper::set_position needed for some applications
2018-05-21 15:21:33 -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
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- Also implemented real endstop reading on interrupt.
2018-05-20 07:10:24 -05:00
etagle
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
Scott Lahteine
883b0c9880
Convert custom maths to inlines ( #10728 )
2018-05-13 08:10:08 -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 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com>
2018-05-12 01:38:02 -05:00
Scott Lahteine
d1b619be52
Standardize some hexadecimals
2018-05-08 09:19:18 -05:00
Scott Lahteine
af1950a63e
Improve sync of stepper positions
2018-05-06 01:24:14 -05:00
Scott Lahteine
0c23792344
Apply int32_t to stepper
2018-05-05 18:21:03 -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
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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
Scott Lahteine
9515e5aefb
Fix LA_active_extruder (static)
2018-03-07 05:49:20 -06:00
Scott Lahteine
ca0def766e
LIN_ADVANCE single stepper optimization
2018-03-06 19:26:54 -06:00
Scott Lahteine
2bd252b501
[2.0.x] LIN_ADVANCE v1.5 ( #9712 )
2018-02-23 00:53:29 -06:00
Scott Lahteine
c241da32e8
stepper.h parity with 1.1.x
2018-02-18 22:50:38 -06:00
Scott Lahteine
03d790451f
[2.0.x] HAL timer set/get count => set/get compare ( #9581 )
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To reduce confusion over the current timer count vs. the compare (aka "top") value. Caution: this re-uses the function name, changing its meaning.
2018-02-10 20:42:00 -06:00
Thomas Moore
f7efac57b7
Multi-host support
2018-01-10 00:14:47 -06:00
Scott Lahteine
8df5955da4
Revert "Reset timer count before first block step"
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This reverts commit 5cf6a062e3
2017-12-17 02:37:35 -06:00
Scott Lahteine
73e32925e4
References are better for array args
2017-12-11 00:27:06 -06:00
Scott Lahteine
5cf6a062e3
Reset timer count before first block step
2017-12-10 18:38:53 -06:00
Scott Lahteine
4fa65a5c25
TCNT0 => HAL_timer_get_current_count
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Fix #8710
2017-12-08 22:35:28 -06:00
Scott Lahteine
de3d3b9cb1
Put FORCE_INLINE before static
2017-12-08 00:46:22 -06:00
Scott Lahteine
9898b96992
No lcd_map_control flag in quick_stop
2017-12-06 22:23:34 -06:00
Scott Lahteine
6040d4080e
Cleanup stepper ISR. Allow cleaning for endstops.
2017-12-06 21:23:37 -06:00
Scott Lahteine
2246316605
Fix name collision. timer_t => hal_timer_t
2017-11-05 19:31:07 -06:00
Scott Lahteine
723f2a77f6
Implement support for Dual X and Y endstops
2017-10-29 18:56:04 -05:00
Thomas Moore
9e699811d2
Make LPC1768 pinmapping not specific to Re-ARM ( #8063 )
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* Merging early because of build failures. See #8105
* Make LPC1768 pinmapping not specific to Re-ARM
* Add HAL_PIN_TYPE and LPC1768 pin features
* M43 Updates
* Move pin map into pinsDebug_LPC1768.h
* Incorporate comments and M226
* Fix persistent store compilation issues
* Update pin features
* Update MKS SBASE pins
* Use native LPC1768 pin numbers in M42, M43, and M226
2017-10-26 13:37:26 -05:00
Bob-the-Kuhn
26bfae58d4
MPC4451 I2C support
2017-10-11 00:30:41 -05:00
Scott Lahteine
03f4891fb9
Remove legacy ADVANCE feature
2017-10-09 04:25:18 -05:00
Scott Lahteine
8315a8a716
Apply fixes for DUE
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Alternative to #7882 . If F_CPU is greater than 1000 it can be evenly divided by 8. Over 10000, 16; over 100000, 32; over 1 million, 64; etc.
2017-10-07 14:31:18 -05:00
Scott Lahteine
dff2904c0f
Marlin code whitespace cleanup
2017-09-27 10:55:36 -05:00
Dave Johnson
f58ba3a64e
Improve AVR arch detection
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Replace ARDUINO_ARCH_AVR with __AVR__ to better detect architecture for non-Arduino dev environments. Resolves compile failure in PIO for 8-bit Teensduino targets
More info:
https://forum.pjrc.com/threads/33234-Using-Teensyduino-Selecting-Teensy-3-2-3-1-board-has-incorrect-platform-define
http://www.atmel.com/webdoc/avrlibcreferencemanual/using_tools_1using_avr_gcc_mach_opt.html
2017-09-23 21:36:40 -07:00
Scott Lahteine
3d8a0ab4b2
Module updates
2017-09-21 16:26:42 -05:00
Scott Lahteine
0c9231fd04
Move 'module' files
2017-09-12 14:51:05 -05:00
