Scott Lahteine
98600e1433
Minor stepper cleanup
2016-11-18 01:15:57 -06:00
Sebastianv650
cdc18f8c22
Remove useless line from stepper ISR
...
The flag is already set inside planner.get_current_block(). Doing it
twice isn't making it better..
2016-11-11 19:35:03 +01:00
Scott Lahteine
00662b8635
Minor babystep cleanup patches
2016-11-03 23:31:45 -05:00
Scott Lahteine
b23d255491
Move macros above Stepper::babystep
2016-11-03 23:31:45 -05:00
Scott Lahteine
cc57d46158
Fix set_position for CoreYZ
2016-11-03 23:31:45 -05:00
Sebastianv650
f9bea7968f
BugFix for incorrect E-speed calculation
...
The extrusion speed was wrong due to a not high enough precision of
esteps to XY steps, therefore now the target float values are used to
calculate the ratio between XY movement and extrusion speed.
The e_speed_multiplier8 was replaced by an absolute multiplier called
abs_adv_steps_multiplier8, therefore one multiplication and bitshift can
be saved inside the stepper ISR. Due to this, also extruder_advance_k is
better suited inside the planner and not the stepper files any more.
2016-11-01 08:08:47 +01:00
Scott Lahteine
43df9ace4e
Merge pull request #5110 from thinkyhead/rc_z2_min_allowed
...
Support Z2 min in M119 report
2016-10-31 07:59:45 -05:00
Scott Lahteine
75dbb71dd7
Replace block.busy with a block.flag bit
2016-10-30 16:16:28 -05:00
Scott Lahteine
8cebd2a7db
Arrange Z2 min before Z2 max
2016-10-29 01:54:19 -05:00
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
