MPCNC/Firmware2
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124 Commits

Author SHA1 Message Date
Scott Lahteine
5182eaf661 Fix endstops enable behavior during probing 
Fix a bug introduced in #9582
 2018-11-05 04:17:37 -06:00
Scott Lahteine
e0956bb572 Drop 'register' storage specifier 2018-11-04 16:17:13 -06:00
Scott Lahteine
6e3caf23b6 IS_DELTA => ENABLED(DELTA) 2018-11-03 03:57:11 -05:00
TheLongAndOnly
5536228359 G34 Auto-align multi-stepper Z axis (#11302) 2018-10-29 14:01:36 -05:00
InsanityAutomation
aebbb2359d Fix IDEX homing X0 wrong direction (#12200) 2018-10-24 16:40:06 -05:00
forkoz
3a3ab3391f Return set_directions() to stepper.cpp (#12182) 
Initial manual Z move can be negative if your stepper is inverted. Leads to bad situations for crashed or initially booted printers.
 2018-10-22 19:30:51 -05:00
AnHardt
d82bcdeea1 Make PULSE_STOP(E) conditional (#12121) 2018-10-17 09:52:57 -05:00
Chris Pepper
c90e26dfa6 fix normal extruder stepping (#12118) 2018-10-17 02:47:31 -05:00
Marcio Teixeira
056561df93 [2.0.x] Enhancements to FILAMENT_RUNOUT_SENSOR (#12069) 
- Added FILAMENT_RUNOUT_DISTANCE_MM option
- Added FILAMENT_MOTION_SENSOR option
 2018-10-16 07:28:52 -05:00
AnHardt
f56968ba0b New Continuous Filament Mixer (#12098) 2018-10-16 03:38:57 -05:00
Scott Lahteine
ddaef1a60c Clean trailing whitespace 2018-10-11 21:40:55 -05:00
Scott Lahteine
45e738876a Add stepper MS3 support 
Co-Authored-By: TheLongAndOnly <thelongandonly@users.noreply.github.com>
 2018-10-11 01:10:11 -05:00
Scott Lahteine
d556dc1865
Fix and improve EEPROM storage (#12054) 
* Clean up Temperature PID
* Improve EEPROM read/write/validate
* Group `SINGLENOZZLE` saved settings
* Group planner saved settings
* Group filament change saved settings
* Group skew saved settings
* Group `FWRETRACT` saved settings
 2018-10-10 09:45:20 -05:00
Roxy-3D
0780913848 IDEX Improvements (#11848) 2018-09-17 01:06:22 -05:00
Scott Lahteine
1718eff54a Code changes supporting up to 6 extruders 2018-09-16 22:32:53 -05:00
Holger Müller
1a6f2b29b8 Add support for Triple-Z steppers/endstops 2018-09-16 00:35:58 -05:00
Scott Lahteine
d882717d98
Save some PROGMEM with constexpr (#11798) 
When possible, make `active_extruder` a `constexpr` to save some PROGMEM.
 2018-09-10 23:09:26 -05:00
Sebastianv650
7e8c073fba Fix extruder stops extruding with LA (#11758) 2018-09-09 00:04:14 -05:00
Scott Lahteine
d1ceaf5550
[2.0.x] Followup to IDEX changes (#11707) 2018-09-03 23:15:31 -05:00
Roxy-3D
7680b64aa6
IDEX clean up (#11690) 2018-09-02 10:18:59 -05:00
Dave Johnson
c64199941e Compile only selected PIO environment (#11519) 2018-08-14 03:28:52 -05:00
Giuliano
e85feb2545 [2.0.x] Better timing handling (#11461) 2018-08-06 23:13:36 -05:00
Scott Lahteine
aa4cd2e861 Eliminate stepper.* signed/unsigned warnings 2018-06-27 23:10:51 -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
etagle
5b49fccf80 Add stepper driver DIR delay configuration option 
...and recommended pulse width configuration for A4988
 2018-06-26 13:28:04 -05:00
Scott Lahteine
99591dc20c
Filter endstops state at all times (#11066) 2018-06-21 20:14:16 -05:00
etagle
a215725df6 Fix stepper pulse timing 
Always honor minimum period on stepper pulse generation, and fix timing calculations

Signed-off-by: etagle <ejtagle@hotmail.com>
 2018-06-12 21:34:24 -05:00
Scott Lahteine
0d79128c8d Localize stepper-specific defines 2018-06-12 21:16:54 -05:00
Scott Lahteine
4dbec774b5 HAL_*_TIMER_RATE => *_TIMER_RATE 2018-06-12 16:39:12 -05:00
etagle
6f14bcaa3e Add MAXIMUM_STEPPER_RATE, enforce in multi-stepping 
The timing value should be properly set for ALL boards. The compiler will check and set maximum step rate calculations based on those values.
 2018-06-10 16:02:47 -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
Scott Lahteine
3701869e6c Add HAL_timer_start for AVR, use stepper timer to time pulses 2018-06-09 22:30:13 -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) 
* 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
4299e5dc8b
Modify E-stepping macros for use in LINEAR_ADVANCE (#10885) 2018-05-28 19:34:08 -05:00
Scott Lahteine
0ca9db7051 Correct HOTENDS for SWITCHING_EXTRUDER 2018-05-27 23:22:48 -05:00
Eduardo José Tagle
7b9f0302d4 Fix Bresenham rounding errors, add link to article (#10871) 2018-05-27 01:49:59 -05:00
Scott Lahteine
2566342979 Adjust some commentary 2018-05-27 00:10:25 -05:00
Scott Lahteine
6775a16c97 Fix switching extruder stepping with LA 2018-05-26 19:07:01 -05:00
Scott Lahteine
aaaf09bda2 BEZIER_JERK_CONTROL => S_CURVE_ACCELERATION 2018-05-26 18:33:51 -05:00
Scott Lahteine
01d37e00af
Fix up stepper ISR with linear advance timing (#10853) 
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
 2018-05-26 01:00:13 -05:00
Scott Lahteine
7261f48872 Fix reset of endstops and move state 2018-05-24 19:33:36 -05:00
Scott Lahteine
50fa8e01c1 Minor optimization of axis_did_move bits 2018-05-24 19:08:07 -05:00
Scott Lahteine
f28e366b77 Followup for core endstops 2018-05-24 03:02:57 -05:00
Scott Lahteine
9644d56b42 Patches for core motion tests 2018-05-24 00:49:01 -05:00
Scott Lahteine
3e3789da85
Regression: Endstops Core compatibility (#10823) 
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
 2018-05-23 03:45:25 -05:00
Scott Lahteine
4b2f6e3b2b
[2.0.x] Add endstop noise filter (#10796) 2018-05-21 15:51:38 -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
a11eb50a3e Refactor and optimize Stepper/Planner 
Better encapsulation and considerably reduce stepper jitter
 2018-05-20 06:23:58 -05:00