3b3029c4bf
Make max_e_jerk an array to reduce CPU usage ( #11118 )
7 years ago
8d8f257384
[2.0.x] Fix advanced pause init values ( #11095 )
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Fixed for cycle used to initialize default values
7 years ago
5b49fccf80
Add stepper driver DIR delay configuration option
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...and recommended pulse width configuration for A4988
7 years ago
fb4e0b105b
Fix endstops compilation error
7 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.
7 years ago
50b6204079
Fix LIN_ADVANCE max_e_jerk_factor
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According to https://github.com/MarlinFirmware/Marlin/issues/9917#issuecomment-399204568
7 years ago
99591dc20c
Filter endstops state at all times ( #11066 )
7 years ago
7406f04029
Use MAX (not max) in stepper.h
7 years ago
da94e0bd27
Unsigned eeprom mesh addresses
7 years ago
4c8d6df13c
Extra insurance against endstop false positives ( #11013 )
7 years ago
81edbfa665
Merge pull request #11004 from ejtagle/always_honor_maximum_step_rate
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[2.0.x] Fix stepper pulse minimum period and timing calculations
7 years ago
f3fed52348
Fix coolstep_min_speed / sensorless homing
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Fix #8890
7 years ago
a215725df6
Fix stepper pulse timing
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Always honor minimum period on stepper pulse generation, and fix timing calculations
Signed-off-by: etagle <ejtagle@hotmail.com>
7 years ago
0d79128c8d
Localize stepper-specific defines
7 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
f2c3b0d476
Use bit flags for homed/known
7 years ago
43bdd0bfe4
Fix indent in stepper.h
7 years ago
3fd1f32b73
Fix ADC key and chamber temp
7 years ago
a2f521d34b
Add Junction Deviation mm runtime setting ( #10990 )
7 years ago
6f14bcaa3e
Add MAXIMUM_STEPPER_RATE, enforce in multi-stepping
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The timing value should be properly set for ALL boards. The compiler will check and set maximum step rate calculations based on those values.
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
b64cc9329e
[2.0.x] Fix dual enstop home ( #10980 )
7 years ago
3701869e6c
Add HAL_timer_start for AVR, use stepper timer to time pulses
7 years ago
d82704354f
Increase the planner first block HOLD delay to 100mS
7 years ago
334341c632
Hephestos config updates ( #10960 )
7 years ago
55aedf036b
Fix M503 ABL mesh report. (Zero-based IJ indices)
7 years ago
d8b983f624
More concise M503 output for M906, M913, M914 ( #10947 )
7 years ago
ad8d3150aa
Cleanup for dual endstops homing
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
d259070980
Clean up trailing spaces from vim, etc.
7 years ago
b90f54b0fc
Improve probe logging
7 years ago
4299e5dc8b
Modify E-stepping macros for use in LINEAR_ADVANCE ( #10885 )
7 years ago
8f14ef855d
More concise commentary in planner.cpp
7 years ago
6919e87656
Minor cleanup of multi-stepping logic
7 years ago
853a9056ac
Long thermistor tables need special consideration
7 years ago
a4f9c3373f
Tweak thermistor spacing
7 years ago
1ce97f1f6d
Faster (bisect) search in thermistor tables ( #10883 )
7 years ago
0ca9db7051
Correct HOTENDS for SWITCHING_EXTRUDER
7 years ago
7b9f0302d4
Fix Bresenham rounding errors, add link to article ( #10871 )
7 years ago
2566342979
Adjust some commentary
7 years ago
6775a16c97
Fix switching extruder stepping with LA
7 years ago
931ab4ec40
Rename Junction Deviation options
7 years ago
aaaf09bda2
BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION
7 years ago
01d37e00af
Fix up stepper ISR with linear advance timing ( #10853 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com>
7 years ago
7261f48872
Fix reset of endstops and move state
7 years ago
50fa8e01c1
Minor optimization of axis_did_move bits
7 years ago
f28e366b77
Followup for core endstops
7 years ago
9644d56b42
Patches for core motion tests
7 years ago
Andy Shaw