Commit Graph

1941 Commits

Author SHA1 Message Date
Scott Lahteine
a2cb0a3d54 Use multiply for delta probe constraint 2017-04-11 12:15:40 -05:00
Scott Lahteine
68773f4486 Simplify stepper macros by renaming enable/disable macros 2017-04-11 11:10:26 -05:00
Scott Lahteine
ecc537015a Have M109 / M190 do nothing with no parameters 2017-04-11 05:06:25 -05:00
Scott Lahteine
67fb7f82ac Merge pull request #6283 from thinkyhead/rc_eeprom_z_fade
Save / restore z_fade_height in EEPROM
2017-04-10 20:05:20 -05:00
MagoKimbra
7d2e637867 Fix mbl_mesh_report 2017-04-10 20:50:19 +02:00
Scott Lahteine
786af73e24 Convert config code to a static class 2017-04-09 22:06:41 -05:00
Max Matveev
2031fb913b Fixed comparison of float values to NaN 2017-04-09 20:28:46 +02:00
Scott Lahteine
314a02e2d5 Toggle with XOR 2017-04-09 07:58:47 -05:00
Scott Lahteine
8bc0d90b00 Init bed_level_virt_interpolate on EEPROM load 2017-04-09 07:04:20 -05:00
Jimmy Envall
f78d44e91a Added support for delta tower angle corrections. 2017-04-08 21:13:44 -05:00
Scott Lahteine
d4ce839351 Cleanup following Pins Debug update 2017-04-08 18:59:57 -05:00
Scott Lahteine
c7a8f7970b Formatting / cleanup 2017-04-08 18:59:57 -05:00
Scott Lahteine
0027c22839 Drop extraneous calls to lcd_update 2017-04-08 18:58:33 -05:00
Scott Lahteine
f8408036f2 Merge pull request #6264 from thinkyhead/rc_five_extruders
Support up to 5 extruders in Marlin
2017-04-07 12:48:56 -05:00
Scott Lahteine
832064e4f2 Implementation changes to support 5 extruders 2017-04-07 10:46:37 -05:00
Scott Lahteine
a0de5d94e2 Merge pull request #6258 from benlye/benlye-bilinearfix2
Better fix for bilinear Z offset and G29 Z (update to #6251)
2017-04-06 20:51:57 -05:00
Scott Lahteine
b23aef5b8d Merge pull request #6190 from Bob-the-Kuhn/Stop-and-Kill-prints---round-2
Message for every KILL and STOP (also need delays)
2017-04-06 20:40:12 -05:00
Roxy-3D
1451b7eacf UBL's Grid Based Leveling code
Pretty much...  The code is in place.  Still more work to do.    But it
has a lot of hooks and variables in other code, so commit and merge
before I pick up a million 'Conflicts'.
2017-04-06 19:55:41 -05:00
Bob-the-Kuhn
a44b3432c1 add BLTouch retry to a second place & add/update delays
=================================================

implement requested changes

=================================================

remove delays (they're in another PR) & move return
2017-04-06 16:13:07 -05:00
Bob-the-Kuhn
f9686a108c add Z servo test and toggle pins to M43 2017-04-06 15:59:38 -05:00
Scott Lahteine
f5c5c1f771 Rename all UBL files with a ubl_ prefix 2017-04-06 05:33:27 -05:00
benlye
f1d50ac1dc Fixing bilinear Z offset and G29 Z
The fix in #6251 for bilinear Z offset was flawed and broke the Z parameter of G29 for bilinear levelling.  This is reverted and a different fix is used for the double-addition of the Z-probe offset to the bilinear correction grid.
2017-04-06 07:41:46 +01:00
Scott Lahteine
eb1e6aa29b Use same config name for all mesh dimensions 2017-04-06 00:42:52 -05:00
Scott Lahteine
c961dd084d Add hidden option to output Bilinear grids in JSON 2017-04-05 23:43:17 -05:00
Scott Lahteine
df7b4252fd Reduce M420 code for UBL slightly 2017-04-05 22:30:29 -05:00
Scott Lahteine
8866158d03 Add LEVELING_DATA as a capability 2017-04-05 22:30:28 -05:00
benlye
0a2b4f3486 Fix bilinear levelling z offset
Since run_probe was altered to return the probe Z position rather than the nozzle Z position bilinear levelling has been broken because the Z-offset has been applied twice - once in the run_probe function, and then again in the G29 code for bilinear levelling.
2017-04-05 22:01:40 -05:00
Scott Lahteine
44a849bdce Fix broken M206/M428/G92 offsets 2017-04-05 22:01:37 -05:00
Roxy-3D
0423e93c42 Fix M421 AUTO_BED_LEVELING_BILINEAR and AUTO_BED_LEVELING_UBL
M421 was not connected up for AUTO_BED_LEVELING_BILINEAR.
M421 needed to migrate mesh data to new UBL EEPROM layout.
2017-04-02 16:46:37 -05:00
Scott Lahteine
c56eec29f0 Configurable delay for BLTouch servo emulation 2017-04-02 11:14:53 -05:00
Scott Lahteine
deaad78df9 Merge pull request #5678 from Bob-the-Kuhn/G38-optional-double-tap
G38 bug fix, made double touch optional & reverted to Z_MIN_PROBE
2017-04-02 10:32:04 -05:00
Scott Lahteine
4c72167af3 Prevent a warning on echo_command 2017-04-02 08:36:58 -05:00
Scott Lahteine
9b5fd9522e Fix formatting, order for a UBL change 2017-04-02 07:15:40 -05:00
Scott Lahteine
2cbc7b4b73 Relocate serial macros and functions 2017-04-02 01:05:25 -05:00
Scott Lahteine
7a7a80e6c5 status_printf => lcd_status_printf_P 2017-04-02 01:05:25 -05:00
Scott Lahteine
790a3e9a8c Remove extraneous check of UBL_G26_MESH_EDITING 2017-04-01 23:03:40 -05:00
Scott Lahteine
7310110ec0 Fix logic of UBL::fade_scaling_factor_for_z 2017-04-01 22:52:48 -05:00
Scott Lahteine
1a775cecac Revert behavior of enqueue_and_echo_commands_P 2017-04-01 21:53:46 -05:00
Bob-the-Kuhn
185337e787 add delays to allow stop & kill messages to get out 2017-04-01 00:23:14 -05:00
Scott Lahteine
73e193da1d Implement LCD_BED_LEVELING for PROBE_MANUALLY 2017-03-31 11:50:18 -05:00
Scott Lahteine
fcadc7bb1a Implement the "manual" option for ABL 2017-03-31 11:50:18 -05:00
Scott Lahteine
342ee458ae Additional UBL fixes, optimizations 2017-03-31 11:12:57 -05:00
Scott Lahteine
a5e085cbea Have run_probe() return probe Z, not nozzle Z 2017-03-31 09:27:49 -05:00
Scott Lahteine
4487d22d56 Apply FIXFLOAT macro 2017-03-31 09:27:48 -05:00
Scott Lahteine
6cac0f43eb MBL fiddle 2017-03-31 09:27:48 -05:00
Scott Lahteine
25a6bfa7ed Add and apply WITHIN macro 2017-03-31 09:27:48 -05:00
Scott Lahteine
93aad54dc1 Clean up code, remove _now command function 2017-03-31 04:17:31 -05:00
Scott Lahteine
4902fd4e95 More data in UBL class, make it a static class
- Make all `unified_bed_leveling` data/methods static
- Move some UBL-related variables into the class
- Replace `map_[xy]_index_to_bed_location` with `mesh_index_to_[xy]pos`
2017-03-31 02:20:20 -05:00
Scott Lahteine
edbc024d76 Disable UBL_G26_MESH_EDITING by default 2017-03-31 02:20:20 -05:00
Scott Lahteine
9e4bd6b3b5 Further repairs to UBL, comments, spacing 2017-03-31 02:20:20 -05:00
Bob-the-Kuhn
f3618c3337 Reduce UBL RAM usage by making G26/G29 optional 2017-03-31 02:20:19 -05:00
Scott Lahteine
c9eb1d6ab7 Make MBL a static class, use lookup for index-to-point conversion 2017-03-31 01:28:07 -05:00
Scott Lahteine
de9d2cddc3 Merge pull request #6152 from thinkyhead/rc_cleanup_6150_etc
UBL cleanup, optimization
2017-03-30 17:40:29 -05:00
Scott Lahteine
9217e4b8ec Various UBL cleanups and bug fixes 2017-03-30 17:09:49 -05:00
Scott Lahteine
9924199802 Merge pull request #5908 from thinkyhead/rc_fix_slowdown
General minor cleanup
2017-03-29 21:43:33 -05:00
Scott Lahteine
f105cad43c Marlin: Slight cleanup to Marlin_main.cpp 2017-03-29 06:40:29 -05:00
Scott Lahteine
e3459ec178 Merge pull request #5989 from MagoKimbra/rc_fix_delta_angles
Fix delta_angles
2017-03-29 03:35:18 -05:00
Scott Lahteine
0a23a1bb3b Dynamic feedrate on SCARA, converting target mm/s to deg/s 2017-03-28 17:21:07 -05:00
Scott Lahteine
a9fc30ae2e Use safe_delay to ensure watchdog reset 2017-03-26 23:49:56 -05:00
Scott Lahteine
34d1c41b5f Merge pull request #6111 from benlye/benlye-patch-echo_command
Fix type conversion issue with echo_command
2017-03-24 17:57:28 -05:00
benlye
6a601aca35 Fix type conversion issue with echo_command
With the the current definition of echo_command I cannot compile RCBugFix (Arduino IDE 1.8.1) with the error "invalid conversion from 'const char*' to 'char*'".  This change resolves that.
2017-03-24 17:23:02 +00:00
Scott Lahteine
009a6ddd39 Adjust bilinear grid in M851 2017-03-24 06:28:59 -05:00
Scott Lahteine
eab7854a73 Merge pull request #6074 from thinkyhead/rc_immediate_shove
Immediate commands take precedence
2017-03-24 05:52:27 -05:00
Scott Lahteine
b5711a99a2 Patches to bring UBL closer to compliance 2017-03-24 01:37:52 -05:00
Scott Lahteine
d076c1b604 Apply some general cleanup to code 2017-03-24 01:37:51 -05:00
Roxy-3D
b8e4a6970b Get UBL up and running again
All the changes to get the code into compliance with Marlin coding
standards made UBL sick.   This pretty much gets UBL back up and
running.
2017-03-23 16:08:37 -05:00
Scott Lahteine
8f9face956 Merge pull request #6088 from rafaljot/patch-3
Update Marlin_main.cpp
2017-03-23 01:51:51 -05:00
Scott Lahteine
af2ea23e9c EXTRUDER_RUNOUT_PREVENT uses buffer_line_kinematic 2017-03-22 20:51:12 -05:00
Scott Lahteine
cd882b88db #if defined => #ifdef / PIN_EXISTS 2017-03-22 20:51:11 -05:00
Scott Lahteine
e244399766 Additional cleanup of UBL code 2017-03-22 20:51:10 -05:00
Bob-the-Kuhn
0934563b97 G38 optional double touch
Made the double touch portion a conditional compile based on the
PROBE_DOUBLE_TOUCH flag.

==============================================

Bugfix

The current G38 only stopped a move if it involved the Z axis.

Moved all the G38 code to it's own section and put it where it would
always be executed no matter what axis was moving or if the endstop was
enabled.

Also added a comment to configuration_adv to alert the user the double
tap had to be turned on.

==============================================

Change G38 back to using Z_MIN_PROBE

There's no Z_MIN endstop if Z_DUAL_ENDSTOPS is enabled and you have them
set to the top of the gantry.

G38 started out as using the Z_MIN_PROBE pin.  I don't remember why we
changed it to the Z_MIN endstop.
2017-03-22 15:08:49 -05:00
Scott Lahteine
cc3204509c UBL patch from Bob-the-Kuhn 2017-03-22 07:54:20 -05:00
Scott Lahteine
b904b5ae8d Audible feedback for settings store/load/reset 2017-03-22 02:15:21 -05:00
rafaljot
6da949bbf0 Update Marlin_main.cpp
Sometimes after killing heaters are still on.
2017-03-21 15:06:01 +01:00
Scott Lahteine
48c6284c91 Immediate commands take precedence 2017-03-19 21:50:48 -05:00
Scott Lahteine
ff0dd162b7 PARK_HEAD_ON_PAUSE implementation 2017-03-19 07:27:35 -05:00
Scott Lahteine
4cf51157b3 Use XYZE rather than NUM_AXIS 2017-03-19 01:14:39 -05:00
Scott Lahteine
4c7f14752a Add disable_e_steppers function 2017-03-19 01:14:39 -05:00
Scott Lahteine
8eb29f91e6 Patch filament change options and beep code 2017-03-19 01:14:39 -05:00
Scott Lahteine
9b2b53f63a Merge pull request #6042 from thinkyhead/rc_fix_toolchange_z
Move Z last in tool-change for SWITCHING_EXTRUDER
2017-03-19 00:34:41 -05:00
Scott Lahteine
4bca27ab89 Fix Kelvin conversion
Thanks to @ospalh -- #6056
2017-03-18 13:23:08 -05:00
Scott Lahteine
2c630a1b5c Merge pull request #6054 from thinkyhead/rc_ubl_renewal
UBL for RCBugFix — cleanup, rebase, patch
2017-03-18 12:07:57 -05:00
Scott Lahteine
0492a3a8f1 Merge pull request #6027 from Bob-the-Kuhn/add_kill_info
Message for every KILL and STOP
2017-03-18 11:49:35 -05:00
Scott Lahteine
b0a9c82c31 Fix single-char echo and pinMode usage 2017-03-18 11:35:20 -05:00
Scott Lahteine
fb60aa3736 UBL implementation 2017-03-18 11:35:20 -05:00
Scott Lahteine
af644871bf Merge pull request #6045 from thinkyhead/rc_remove_raw_kinematics
Remove delta optimization concepts… for now
2017-03-18 03:26:24 -05:00
Scott Lahteine
1e57b0c269 Remove delta interpolation concept 2017-03-17 06:32:11 -05:00
Scott Lahteine
e46898f8e5 Remove kinematic optimizations 2017-03-17 06:30:22 -05:00
Scott Lahteine
0e410c9dfd Software endstop options as simple switches 2017-03-17 06:05:17 -05:00
Scott Lahteine
d01b915085 Implement soft_endstops_enabled for clamping 2017-03-17 06:05:17 -05:00
Scott Lahteine
e4649c9044 Add HAS_SOFTWARE_ENDSTOPS macro 2017-03-17 06:05:17 -05:00
Scott Lahteine
3e927ff204 Replace MBL Z hacking 2017-03-17 06:05:17 -05:00
Scott Lahteine
4e53124681 Merge pull request #6039 from Bob-the-Kuhn/M114-sync-with-stepper
M114 - wait for move completion before reporting position
2017-03-17 05:22:46 -05:00
Scott Lahteine
672e45652e Improved solution to tool-change bug 2017-03-16 23:59:10 -05:00
Scott Lahteine
23f1cfb46f Fix stuck CHDK pin as suggested in #6041 2017-03-16 21:49:39 -05:00
Bob-the-Kuhn
34ff0c3439 M114 - wait for move completion before reporting position 2017-03-16 15:10:45 -05:00
Bob-the-Kuhn
b31604a492 Message for every KILL and STOP
No more mystery halts & resets

Moved messages to language.h

Added current command to inactive timeout message
2017-03-15 21:05:11 -05:00
Bob-the-Kuhn
685ed5393a Bug Fix: Switching extruder tool change leaves Z in wrong position
The tool_change function saves the current_position to the destination
array soon after starting.  Later in the switching extruder section, the
destination array is modified when moving the Z axis up & down.  A later
section of tool_change moves the head back to the “original location”
using the destination array.  This later section assumes that the
destination array hasn’t been modified.

The fix is to save the destination Z position and then restore it after
the Z movements have completed.

Going back to using the current_position array for the switching
extruder Z axis moves (and  leaving the destination array untouched)
doesn’t fix the problem.

This bug was introduced by the “Make tool_change kinematic compatible”
commit # 847429eff4 which was merged on 10
Oct 2016 as part of PR 4982.

This bug was discovered in Issue 5966.
2017-03-14 02:36:24 -05:00
Scott Lahteine
51353f8fea Merge pull request #6000 from trivalik/NoWorkspaceWarning
prevent warning with define of NO_WORKSPACE_OFFSETS
2017-03-12 00:00:51 -06:00
Trivalik
71ac6f9d42 prevent warning with define of NO_WORKSPACE_OFFSETS 2017-03-09 23:49:57 +01:00
MagoKimbra
37a26dfc09 Fix delta_angles 2017-03-08 09:23:30 +01:00
Scott Lahteine
2defb1d748 Use SET_INPUT_PULLUP where appropriate 2017-03-07 23:43:33 -06:00
Scott Lahteine
58b3e98878 Use arrays for delta tower parameters 2017-03-07 19:00:22 -06:00
Scott Lahteine
47242a40bb Apply updated changes for delta_tower_angle_trim 2017-03-07 18:15:11 -06:00
Jimmy Envall
00b6b3da79 Added support for delta tower angle corrections. 2017-03-07 16:35:58 -06:00
Scott Lahteine
45f949d833 TMC2130 Library: @teemuatlut replaces @makertum 2017-03-07 04:22:06 -06:00
Scott Lahteine
33f8a8a344 Merge pull request #5973 from thinkyhead/rc_circle_pattern
Add circle pattern to nozzle clean
2017-03-06 04:47:01 -06:00
Scott Lahteine
94b3e0a483 Merge pull request #5959 from benlye/benlye-fixm48
Remove extra carriage return in M48 V1 output
2017-03-06 04:24:28 -06:00
Marek Pikuła
6836b94eea Added circle pattern for nozzle cleaning feature 2017-03-06 03:03:00 -06:00
Scott Lahteine
be98016674 Merge pull request #5963 from thinkyhead/rc_no_offsets_optim
New option: NO_WORKSPACE_OFFSETS
2017-03-05 21:46:49 -06:00
Scott Lahteine
87b03b16bd Use a macro for array copies 2017-03-05 04:43:46 -06:00
Scott Lahteine
e141f3a03f Optimize coordinate transformation
Pre-compute the combined position shift and home offset to save a
single float fetch-and-add per conversion. Great for delta/scara and
bed leveling.
2017-03-05 04:43:16 -06:00
Scott Lahteine
5f7e85398b Implement NO_WORKSPACE_OFFSETS 2017-03-05 04:43:15 -06:00
benlye
dead89062a Update Marlin_main.cpp
Remove unnecessary line break from M48 V1 output.
2017-03-04 17:58:10 +00:00
Scott Lahteine
1ef6ccd919 Merge pull request #5951 from thinkyhead/rc_print_2d_array
Reduce code size (40b, or 166b with bilinear subdivision)
2017-03-03 21:27:44 -06:00
Scott Lahteine
98c7b682ca General cleanup, const usage, var naming 2017-03-03 20:57:49 -06:00
jes
369bfc8a1e Reduce code size (40b, or 166b with bilinear subdivision) 2017-03-03 20:36:32 -06:00
Scott Lahteine
0d13412105 Fix "Heating..." message 2017-03-03 12:12:51 -06:00
Scott Lahteine
b3e2bd6f29 Reduce E_D_ratio code 2017-03-02 01:00:37 -06:00
Sebastianv650
de6c40ed8f Add option to fix E/D ratio
Work around for slicers producing buggy gcode.
2017-03-02 01:00:37 -06:00
Colin Gilgenbach
48b7e0f8d8 Nozzle Wipe Vertical Zig-Zag
- Add configuration support for zigzags in either the X or Y axis, for
wipe pads significantly longer in one dimension.
- Add configuration for default number of zig-zag triangles, vs. a
magic number in `Marlin_main.cpp`.
- Update description of auto nozzle wiping to match functionality
2017-02-25 21:52:43 -06:00
Scott Lahteine
34cba42104 Use PSTR for MSG_HEATING 2017-02-22 11:30:19 -06:00
dot-bob
cd68380ce6 Add status_printf to print messages to the lcd status line.
Also add a hotend indicator to the heating message displayed on the lcd status line.
2017-02-20 15:26:54 -06:00
Scott Lahteine
4da8b1494b Merge pull request #5854 from thinkyhead/rc_fixup_m600
M600 cleanup and bugfix
2017-02-18 04:27:13 -06:00
Scott Lahteine
44b4e116bd Commentary / style in gcode_M600 2017-02-18 04:08:00 -06:00
Scott Lahteine
284d6de9da Remove some old code comments 2017-02-17 15:25:56 -06:00
Scott Lahteine
4578c573fe Pause the print job timer while in M600 2017-02-15 05:29:34 -06:00
Scott Lahteine
bfe6f71794 Simplify filament_change_beep function 2017-02-15 05:29:34 -06:00
Scott Lahteine
d9dcef8a87 Spacing, coding standards 2017-02-15 05:29:34 -06:00
Roxy-3D
8bf0b496b9 Improve M600 with timeout, wait for heatup. 2017-02-15 05:29:34 -06:00
Scott Lahteine
a561bd5e3a New feature: SDCARD_SORT_ALPHA 2017-02-14 21:37:24 -06:00
Scott Lahteine
467f01435f Merge pull request #5816 from thinkyhead/rc_abl_virt_reduce
Reduce memory use by ABL_BILINEAR_SUBDIVISION slightly
2017-02-14 08:41:44 -06:00
jes
eaa829b58c Reduce memory use by ABL_BILINEAR_SUBDIVISION slightly 2017-02-12 04:09:48 -06:00
Scott Lahteine
701f4a6d9d Merge pull request #5729 from Bob-the-Kuhn/guaranteed-BLTouch-detection
guaranteed BLTouch detection
2017-02-12 01:13:35 -06:00
Scott Lahteine
1bc5be3bdf Cast DELTA_PRINTABLE_RADIUS to float in sq()
Addressing #5625
2017-02-11 23:28:39 -06:00
Bob-the-Kuhn
0369f97ec1 guaranteed BLTouch detection
To guarantee that the 5mS pulse from a BLTouch is recognized you need to
have the endstops.update() routine run twice in that 5mS period.

At 200 steps per mm, my system has problems  below a feedrate of 120 mm
per minute.

Two things were done to guarantee the two updates within 5mS:
1) In interrupt mode, a check was added to the temperature ISR.  If the
endstop interrupt flag/counter is active then it'll kick off the endstop
update routine every 1mS until the flag/counter is zero.  This
flag/counter is decremented by the temperature ISR AND by the stepper
ISR.

2) In poling mode, code was added to the stepper ISR that will make sure
the ISR runs about every 1.5mS.  The "extra" ISR runs only check the
endstops.  This was done by grabbing the intended ISR delay and, if it's
over 2.0mS, splitting the intended delay into multiple smaller delays.
The first delay can be up to 2.0mS, the next ones 1.5mS (as needed) and
the last no less than 0.5mS.

=========================================

BLTouch error state recovery

If BLTouch already active when deploying the probe then try to reset it
& clear the probe.

If that doesn't fix it then declare an error.

Also added BLTouch init routine to startup section
2017-02-11 12:01:34 -06:00
Florian Heilmann
7bbc31704c Adjust probe_pt() terminal output to respect probe z-offset 2017-02-09 22:54:22 -06:00
Scott Lahteine
9b5515926a Merge pull request #5696 from thinkyhead/rc_volumetric_default
Allow enabling volumetric filament on config load
2017-01-14 05:48:51 -08:00
Robert Kirk
0d147ead66 Allow enabling volumetric filament on config load 2017-01-14 04:37:49 -08:00
AnHardt
fa26767efe Replace all remaining 'boolean' with 'bool' 2017-01-13 13:03:52 +01:00
AnHardt
f6858d9974 Fix M110 without leading N
Store N in the right variable.
This is too rarely used.

"mea culpa, mea culpa, mea maxima culpa"
2017-01-13 12:33:50 +01:00
Scott Lahteine
c376f6a2cb code_value_float tweak 2017-01-12 04:38:09 -08:00
Robert Kirk
306c184b1a Allow M600 when dryrun debugging 2016-12-21 20:30:51 -05:00
Damien
4e2639942b Support for M335 case light "no case light" 2016-12-19 23:23:08 -08:00
Robert Kirk
f724ef5820 Have bed leveling status output current status, not requested. 2016-12-19 18:47:45 -08:00
Scott Lahteine
f9f75c8016 Fix USE_RAW_KINEMATICS in prepare_kinematic_move_to 2016-12-15 23:15:38 -08:00
Scott Lahteine
78d6d6e076 Merge pull request #5452 from thinkyhead/rc_save_your_mesh
Save Bed Leveling to EEPROM
2016-12-15 20:23:01 -08:00
Scott Lahteine
d4f5418802 Merge pull request #5517 from esenapaj/Fix-for-PR-#5255
Fix for the PR #5255 (Case light menu (3rd attempt))
2016-12-15 20:01:22 -08:00
Scott Lahteine
6d7b1cdf6c Add M421 for ABL Bilinear 2016-12-15 19:39:11 -08:00
Scott Lahteine
32e65dc429 Extend M420 to print state and, with V, the matrix / mesh 2016-12-15 19:39:11 -08:00