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282 Commits

Author SHA1 Message Date
Scott Lahteine
083d41a2c2 Remove redundant estep rate code from LIN_ADVANCE 
As noted by https://github.com/MarlinFirmware/Marlin/pull/4971#issuecomment-252503295
 2016-10-22 02:19:14 -05:00
Scott Lahteine
2cb5df8a56 Merge pull request #4984 from esenapaj/Small-fix-for-PR-#4980 
Small fix for the PR #4980 (LIN_ADVANCE bug fix and optimization)
 2016-10-10 13:30:47 -05:00
Scott Lahteine
f8199b2cc1 Merge pull request #4982 from thinkyhead/rc_abl_bugfix 
Fix planner with kinematics, delta ABL
 2016-10-10 13:24:22 -05:00
esenapaj
cfb5c24bc9 Small fix for the PR #4980 (LIN_ADVANCE bug fix and optimization) 
・Fix a comment about timer
 2016-10-10 07:48:42 +09:00
Scott Lahteine
c5cac486f5 Use a, b, c instead of lx, ly, lz 2016-10-09 14:34:24 -05:00
Scott Lahteine
3752d9aca8 Fix timer comments 2016-10-09 12:11:00 -05:00
Sebastianv650
a448cedbc5 LIN_ADVANCE bug fix and optimization 
.) long to int: Extruder stalls at 10kHz / 20kHz step limits with long.
.) Take the delta_adv_steps calculation out of the step_loops loop. Wasted calculation performance if done inside.
.) >> 2 replaced by 3: Is divide by 8. Reason: Timer 0 runs at 16/8=2MHz, Timer 1 at 16/64=0.25MHz. ==> 2/0.25=8.
 2016-10-09 11:55:02 -05:00
esenapaj
f8df88f271 Move routine of direction signal of ADVANCE and LIN_ADVANCE from Stepper::isr() to Stepper::advance_isr() 2016-10-07 02:01:29 +09:00
Scott Lahteine
ecf7cdde65 Augment planner/stepper getters/setters 2016-09-29 01:27:37 -05:00
Scott Lahteine
5fff8d148b Clean up digital pots and microsteps 2016-09-25 11:16:22 -05:00
Scott Lahteine
cb48292338 Use fastio for literal pins 2016-09-25 06:33:38 -05:00
Scott Lahteine
eabff30e75 Improve MINIMUM_STEPPER_PULSE 2016-09-24 02:23:43 -05:00
Scott Lahteine
cc639d7d9c Less indentation in Stepper::isr 2016-09-23 03:03:14 -05:00
Scott Lahteine
7dec8071b2 Always synchronize in Stepper::set_position 2016-09-23 03:03:14 -05:00
esenapaj
954563d603 Adjust spacing 2016-09-20 19:35:44 +09:00
esenapaj
7e9576dc5b Extend the e_steps[] from int to long for allowing more than 32,767 E steps 
Probably needed for long straight lines when using high microstepping
 2016-09-20 19:35:44 +09:00
esenapaj
b04ed8f9c3 Fix inverted stepper signal of ADVANCED and LIN_ADVANCED 2016-09-20 19:35:44 +09:00
esenapaj
8692748ecd Fix broken direction signal of ADVANCED and LIN_ADVANCED 
Remove a setting proccess of E direction in advance_isr()
 2016-09-20 19:35:44 +09:00
Scott Lahteine
edfaf1c582 Stepper::report_positions patch 2016-09-18 12:58:42 -05:00
Scott Lahteine
6f71bd7372 Merge pull request #4754 from thinkyhead/rc_mixing_regression 
Unify counter_m and counter_M
 2016-09-02 12:27:43 -05:00
Scott Lahteine
9bf78ef465 Fix capitalization of counter_m 2016-09-02 11:31:45 -05:00
Scott Lahteine
42b5616327 Try bool for direction instead of long 2016-09-02 11:28:48 -05:00
Scott Lahteine
d07a913f21 Tweak to stepper advance e_steps update 2016-09-02 02:06:17 -05:00
Scott Lahteine
426f662586 Apply MINIMUM_STEPPER_PULSE in stepper advance_isr 2016-08-30 14:31:48 -05:00
Scott Lahteine
8c7ee4599e Optimize stepper advance_isr 2016-08-30 14:31:48 -05:00
Scott Lahteine
9725bcd099 Minor "optimizations" in stepper ISR 2016-08-30 14:21:43 -05:00
Scott Lahteine
4ec3d1ea58 Add some commentary to stepper ISR 2016-08-30 14:21:15 -05:00
Scott Lahteine
d9bcc7bb45 Set a bool when a stepper block is done 2016-08-30 14:20:48 -05:00
Scott Lahteine
08f717e5f7 Use bit-size typedefs for some stepper vars 2016-08-30 14:19:49 -05:00
Scott Lahteine
759234af60 MINIMUM_STEPPER_PULSE option 2016-08-27 23:58:40 -05:00
Scott Lahteine
a28e15399f Patch stepper.cpp to allow omitting steppers 2016-08-27 20:11:17 -05:00
Scott Lahteine
2f223b8c79 Use ABC and XYZ for "3" 2016-08-21 00:10:08 -05:00
Scott Lahteine
d8f2876753 Replace some float division with multiplication 2016-07-24 13:27:50 -07:00
Scott Lahteine
f8b5749235 Replace division in planner with multiplication 2016-07-24 13:27:49 -07:00
Scott Lahteine
176b9627c7 Some cleanup ahead of BLTOUCH support 2016-07-17 13:55:38 -07:00
Scott Lahteine
05da02f0a2 Implement MIXING_EXTRUDER and SWITCHING_EXTRUDER 2016-07-17 10:53:10 -07:00
Scott Lahteine
4b4a582c4f X_DUAL_STEPPER_DRIVERS implementation 2016-07-11 10:22:19 -07:00
Scott Lahteine
bd491818d6 Reduce storage requirements for strings, make some PGM 2016-06-27 20:36:18 -07:00
Scott Lahteine
61f34eec03 Merge pull request #4125 from jbrazio/bugfix/planner-warning 
Fixes some compiler warnings
 2016-06-22 19:34:37 -07:00
João Brázio
664232140d
Fixes somes compiler warnings 2016-06-23 03:12:55 +01:00
Sebastianv650
0c5192b288 Patch LIN_ADVANCE timing issue 
Also the extruder stepper ISR has to keep an eye on step_loops count.
 2016-06-22 19:05:14 -07:00
Scott Lahteine
8d8180e028 Parse M905 args in Marlin_main.cpp 2016-06-13 19:25:28 -07:00
Scott Lahteine
2b340f5acb patch LIN_ADVANCE to use code_value_float 2016-06-13 18:54:25 -07:00
Scott Lahteine
aad9c0ed8d Apply updated ISR timing code 2016-06-09 21:03:27 -07:00
Scott Lahteine
506d78b2f8 Run the advance_isr faster instead of doing multiple e-steps per interrupt 2016-06-09 21:03:27 -07:00
Scott Lahteine
6d62a4ffc8 Patch LIN_ADVANCE for style and forward-compatibility 2016-06-09 21:03:27 -07:00
Sebastianv650
fb8e880734 Add LIN_ADVANCE 2016-06-09 21:03:27 -07:00
Scott Lahteine
72c6f2923f axis_steps_per_unit => axis_steps_per_mm 2016-06-09 17:04:51 -07:00
Scott Lahteine
e2a8961635 Use e_steps[EXTRUDERS] instead of e_steps[4] 2016-06-05 01:44:53 -07:00
Scott Lahteine
668d50f68e Keep Stepper encapsulation, use static data and methods 2016-05-30 16:24:04 -07:00