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1069 Commits

Author SHA1 Message Date
Scott Lahteine
39ee9c526b setTargetedHotend => get_target_extruder_from_command 2016-04-19 19:43:54 -07:00
Scott Lahteine
cafa8b8ce3 Rename filament runout items 2016-04-19 19:43:39 -07:00
Scott Lahteine
27b2e2e786 Document some variables 2016-04-19 19:43:39 -07:00
Scott Lahteine
a4062a47ac Rename baricuda variables 2016-04-19 19:43:38 -07:00
Scott Lahteine
78747b1328 min_pos/max_pos => sw_endstop_min/sw_endstop_max 2016-04-19 19:43:38 -07:00
Scott Lahteine
ba84d8d091 Allow setting PIDTEMP and PIDTEMPBED together or apart 2016-04-19 18:09:29 -07:00
Scott Lahteine
a26d70e932 Apply indentation to gcode_M303, PID_autotune 2016-04-18 19:04:45 -07:00
Scott Lahteine
ba66336503 Output error for disabled M303 2016-04-18 19:03:45 -07:00
Scott Lahteine
5905ec5ba8 Merge pull request #3541 from thinkyhead/rc_mbl_one_last_lift 
Add a final lift, if configured, in Manual Bed Leveling
 2016-04-17 17:20:02 -07:00
Jeff K
90c49f5a14 Fixed invalid addressing (overflow) of position_shift / software endstops 
Signed-off-by: Jeff K
 2016-04-17 19:28:50 -04:00
Scott Lahteine
c242bee449 Add a final lift, if configured, in Manual Bed Leveling 2016-04-17 00:12:46 -07:00
Scott Lahteine
837df6108c Fix borked set_bed_level_equation_lsq 2016-04-16 20:35:42 -07:00
Scott Lahteine
4b75b11a53 Wrap defines in parentheses in configs, M48 2016-04-16 18:21:09 -07:00
Scott Lahteine
234987ee2f Fix MBL lift 2016-04-16 14:17:06 -07:00
Scott Lahteine
e0830bf8f1 Don't use LCD alert unless error or alert level is reset later 2016-04-15 18:48:49 -07:00
Scott Lahteine
a8e4d7c135 Merge pull request #3477 from alephobjects/BedTempHysteresis 
Implementation of M190 bed temp hysteresis
 2016-04-15 16:20:58 -07:00
esenapaj
5ecd75eeb3 Fix for PR #3502(General cleanup of arc code) 2016-04-16 07:22:07 +09:00
gralco
8ec8d59df8 Use #if TEMP_RESIDENCY_TIME > 0 rather than #ifdef TEMP_RESIDENCY_TIME 2016-04-15 11:20:32 -06:00
Scott Lahteine
6e52b0b723 Merge pull request #3504 from thinkyhead/rc_fix_debugging 
Fix debugging of vector_3
 2016-04-14 19:08:30 -07:00
Scott Lahteine
88367a37f7 Merge pull request #3227 from thinkyhead/rc_home_offsets_and_limits 
Relating current_position, min_pos, max_pos, and home_offset
 2016-04-14 18:50:43 -07:00
Scott Lahteine
b20bf1826d Fix debugging of vector_3 2016-04-14 18:45:26 -07:00
Scott Lahteine
b243844690 Merge pull request #3502 from thinkyhead/rc_fix_arcs_bugs 
General cleanup of arc code
 2016-04-14 18:19:44 -07:00
Scott Lahteine
2129db581e Simplify MBL movement, zigzag 2016-04-14 16:58:42 -07:00
Scott Lahteine
0493fccc0b mbl.active is a bool now 2016-04-14 16:58:42 -07:00
Scott Lahteine
8e5099fa0c Update software endstop positions with M206, M428, G92, etc. 2016-04-14 16:47:22 -07:00
Scott Lahteine
5cfb2533d6 Initial cleaning up of arc code 2016-04-14 16:43:49 -07:00
Scott Lahteine
9ce4264fda Merge pull request #3490 from thinkyhead/rc_mbl_adjustments 
Document some movement functions, rename a local
 2016-04-13 20:55:20 -07:00
esenapaj
2eb1b102f8 Support for "mechanical probe" with Allen Key as a special case 2016-04-13 20:34:12 -07:00
Scott Lahteine
cfcd3d7b3e Rename z_offset local to zoffset 2016-04-13 20:09:20 -07:00
Scott Lahteine
5fd20ecac3 Comments on some movement functions 2016-04-13 20:09:20 -07:00
Scott Lahteine
a781a6f955 Apply esenapaj 3479 and delta/scara position bugfix 2016-04-13 17:41:20 -07:00
Scott Lahteine
525d8256d4 Merge pull request #3481 from thinkyhead/rc_extruder_offset_array 
Fix: gcode_T using non-existent Z offset
 2016-04-12 18:23:08 -07:00
Scott Lahteine
46881c846c Add comments for extruder offset options 2016-04-12 17:16:58 -07:00
Scott Lahteine
edf376ce0d Fix: gcode_T using non-existent Z offset 
As noted by @snowzach in #3461
 2016-04-12 17:15:10 -07:00
gralco
178aeb79c8 Implementation of M190 bed temp hysteresis 2016-04-12 08:56:14 -06:00
Scott Lahteine
0439483bc8 Merge pull request #3476 from thinkyhead/rc_debug_leveling_gcode_t 
Add DEBUG_LEVELING output for gcode_T
 2016-04-11 21:03:15 -07:00
Scott Lahteine
63d8893f5d Add DEBUG_LEVELING output for gcode_T 2016-04-11 20:45:10 -07:00
Scott Lahteine
f840c7de4d Initialize stepper counts for Delta/SCARA 2016-04-11 19:02:35 -07:00
Scott Lahteine
56acaf3594 Merge pull request #3469 from thinkyhead/rc_aleph_cooldownfix 
Fix for M109 and M190 cooldown
 2016-04-11 18:01:01 -07:00
gralco
c218db136a Fix for M109 and M190 cooldown 
Also removes the re-definition of now inside M190's while loop
 2016-04-11 17:12:23 -07:00
Scott Lahteine
c5a2ce4366 Merge pull request #3446 from thinkyhead/rc_fixup_M206_and_mesh 
Fix home_offset handling and account for it in G29
 2016-04-11 16:49:01 -07:00
Scott Lahteine
b1bb1c7989 Merge pull request #3466 from thinkyhead/rc_look_for_leveling_bug 
Add CORE support to st_set_position and plan_set_position
 2016-04-11 16:45:00 -07:00
Scott Lahteine
fdee2be49c More logging of matrix behavior 2016-04-11 00:06:33 -07:00
Scott Lahteine
7f265db3ef Move sync_plan_position after DEBUG_LEVELING 2016-04-10 23:40:11 -07:00
Scott Lahteine
02550af7c3 Merge pull request #3453 from thinkyhead/rc_jbrazio_m190 
ELAPSED / PENDING for rollover-safe time checking
 2016-04-10 20:25:02 -07:00
Scott Lahteine
803845ec18 Add a case for M113 to process_next_command 2016-04-10 18:53:03 -07:00
Scott Lahteine
386140f361 Test time difference in safe way 2016-04-10 18:09:31 -07:00
Scott Lahteine
1b7356b3a1 Account for home_offset in G29 handler 2016-04-10 15:35:02 -07:00
Scott Lahteine
f3562dd895 Have M206 alter current_position, M428 use new function 2016-04-10 15:35:01 -07:00
Scott Lahteine
6d465321b5 Adjust timeout code in host_keepalive 2016-04-09 16:58:17 -07:00
Scott Lahteine
50c3140040 Merge pull request #3414 from thinkyhead/rc_host_timeout_mods 
Host Keepalive configurable timeout with 2s default
 2016-04-08 21:45:45 -07:00
Scott Lahteine
1acf901b63 Adjustments to residency_start_ms handling 2016-04-08 21:20:23 -07:00
gralco
907aed57db Fix bug which can cause an infinite M109 loop 
Since residency_start_ms is -1 when entering the heatup while loop whilst the hotend temp is close to the target them already then it may not escape.

Hence "Start the TEMP_RESIDENCY_TIME timer when we reach target temp for the first time."
 2016-04-08 21:20:23 -07:00
jbrazio
dd3a06a95a Implemented M155 and M156, a generic TWI/I2C interface for Marlin 2016-04-08 20:14:37 -07:00
Scott Lahteine
843aa90b5a Merge pull request #3434 from thinkyhead/rc_more_debug_leveling 
Additional debug leveling output
 2016-04-08 18:57:18 -07:00
Scott Lahteine
a644ab1de4 Minor patch ups to G29 
This may fix a subtle bug caused by doing `G29` more than once without
`G28` between.
 2016-04-08 17:53:15 -07:00
Scott Lahteine
cba2698871 Additional DEBUG_LEVELING output 2016-04-08 17:53:15 -07:00
Scott Lahteine
5e18d650c4 Merge pull request #3427 from thinkyhead/rc_better_SERIAL_ECHOPAIR 
No casting needed for SERIAL_ECHOPAIR
 2016-04-07 19:29:18 -07:00
Scott Lahteine
e0b0d1eb6b Add M113 to get/set Host Keepalive 2016-04-07 19:25:56 -07:00
Scott Lahteine
85883da90c Implement basic HOST_KEEPALIVE_INTERVAL 2016-04-07 19:25:56 -07:00
Scott Lahteine
098fb8f8c9 Merge pull request #3413 from thinkyhead/rc_probe_G30_position 
Report the probe position in G30
 2016-04-07 19:25:33 -07:00
Scott Lahteine
c9c7c66b95 Merge pull request #3421 from jbrazio/bugfix/m109-EXTRUDE_MINTEMP-expansion 
M109: Protect against EXTRUDE_MINTEMP expansion
 2016-04-07 19:18:34 -07:00
Scott Lahteine
d7cbb2eec9 Merge pull request #3403 from jbrazio/feature/stopwatch 
Print job timer rework
 2016-04-07 19:18:03 -07:00
Scott Lahteine
dc19b69697 No casting needed for SERIAL_ECHOPAIR 2016-04-07 16:33:21 -07:00
João Brázio
471d30cc1c
M109: Protected against EXTRUDE_MINTEMP expansion 2016-04-07 12:50:57 +01:00
João Brázio
7c7e30f4cc
Adherence to the new OOP coding standards 2016-04-07 12:41:09 +01:00
Scott Lahteine
865dcf3fb4 Fix FILAMENT_WIDTH_SENSOR measurement 
Only measure and store filament width when E is going forward.
 2016-04-06 19:48:04 -07:00
Scott Lahteine
2f6c5fe2da Report the probe position in G30 2016-04-06 16:55:21 -07:00
João Brázio
e48d0263bf Bugfix: M32 was still using the old print timer 2016-04-06 04:41:36 +01:00
João Brázio
e8b80d8c20 Implemented M75, M76, M77 to control the print timer 2016-04-06 04:38:42 +01:00
João Brázio
eb61051556 Rework the print job timer to use the stopwatch class 2016-04-06 04:34:03 +01:00
Scott Lahteine
98f2e9fc83 Reduce string storage required for DEBUG_LEVELING 2016-04-05 19:04:42 -07:00
Scott Lahteine
1af5d7b35f Add more leveling-debug output 2016-04-05 18:31:10 -07:00
Scott Lahteine
56e8e2b0eb Final tweaks to M111 output 2016-04-04 15:36:07 -07:00
João Brázio
d819a4aff9 Fixes #3346, followup #3343: variables must defined with the static keyword to work with PROGMEM when defined inside functions 2016-04-04 15:02:18 +01:00
Scott Lahteine
de39056f68 Merge pull request #3343 from thinkyhead/rc_fix_m111_output 
Fix M111 output using pgm_read_word, as required
 2016-04-03 17:44:38 -07:00
Scott Lahteine
fd0ac371b0 Fix M111 output using pgm_read_word as required 
As noted by @taratata2016 in https://github.com/MarlinFirmware/Marlin/issues/3300#issuecomment-204687275
 2016-04-03 17:33:06 -07:00
Scott Lahteine
d771174797 Merge pull request #3337 from esenapaj/patch-2 
suppress warnings
 2016-04-03 17:01:22 -07:00
Scott Lahteine
d24f14a799 Add HAS_TEMP_HOTEND define 2016-04-03 16:18:49 -07:00
esenapaj
f9e1a0ee6c suppress warnings 2016-04-04 06:48:53 +09:00
Scott Lahteine
80b8fd1cad Add MSG_HOME_OFFSETS_APPLIED 2016-04-02 18:14:49 -07:00
Scott Lahteine
bc86ee0271 Simplify homeaxis with some macros 2016-03-30 18:44:05 -07:00
Scott Lahteine
82ef101ed5 Deploy & Stow in G29 for Delta + Z Servo Endstop 2016-03-30 16:41:16 -07:00
Scott Lahteine
de333c4fea Merge pull request #3279 from thinkyhead/rc_filament_width_sensor 
FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR
 2016-03-30 12:16:27 -07:00
Scott Lahteine
8def2c31db Merge pull request #3284 from thinkyhead/rc_stop_watchheat_lcdset0 
Fix temperature checking conditions (backwards!)
 2016-03-30 12:10:39 -07:00
Scott Lahteine
8bf5f7c676 Merge pull request #3282 from jbrazio/bugfix/m104-timer-wont-start 
M104 not starting the print timer
 2016-03-30 11:54:16 -07:00
Scott Lahteine
31450ad498 Fix temperature checking conditions (backwards!) 2016-03-30 11:52:03 -07:00
João Brázio
187c183c20 M104 was not starting the print timer 2016-03-30 11:33:24 +01:00
Scott Lahteine
507aef055f Patch broken M404 2016-03-29 20:54:31 -07:00
Scott Lahteine
1a79b13b7a FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR 2016-03-29 20:54:31 -07:00
Scott Lahteine
5f32184254 Merge pull request #3278 from thinkyhead/rc_cleanup_m111_redo 
Echo all debug levels in M111, default to DEBUG_NONE
 2016-03-29 20:34:31 -07:00
Scott Lahteine
05765fb570 Add DEBUGGING macro 2016-03-29 19:50:01 -07:00
Scott Lahteine
4402760739 Echo all debug levels in M111, default to DEBUG_NONE 
Redo of #3268 by @jbrazio
 2016-03-29 19:18:45 -07:00
Scott Lahteine
f0b96f5cae Merge pull request #3276 from thinkyhead/rc_sdprint_and_lcd_sleuth 
Refinements, fixes, reduced stack usage in CardReader
 2016-03-29 18:30:18 -07:00
Scott Lahteine
12c0bf9521 Merge pull request #3277 from jbrazio/bugfix/m190-temp-never-reached 
M190 bed temp is never reached
 2016-03-29 18:28:51 -07:00
João Brázio
c6577aea60 M190 bed temp was never reached 2016-03-30 01:03:20 +01:00
Scott Lahteine
27d70599d4 Change openFile default to "not-push" instead of "do-replace" 2016-03-29 03:16:35 -07:00
Scott Lahteine
3252df7998 Minor cleanup to filament sensor code 2016-03-28 20:04:34 -07:00
Scott Lahteine
0b8ef5eba6 Split get_command into units, rename to get_available_commands 2016-03-28 06:00:04 -07:00
Scott Lahteine
545f7997ea Continue on empty lines instead of returning 2016-03-28 05:37:36 -07:00
Scott Lahteine
3dcf6d42ff Don't store escaped serial characters if comment_mode 2016-03-28 05:37:36 -07:00
Scott Lahteine
5f8e52aefb Minor cleanup to command dispatcher 2016-03-28 05:37:36 -07:00
Scott Lahteine
f1ed310322 Add NUMERIC compare macros to simplify code 2016-03-28 03:52:49 -07:00
jbrazio
443e6d26fe Formatted multi-line comments 2016-03-27 04:36:36 +01:00
Scott Lahteine
e4039a9b5b Merge pull request #3250 from esenapaj/patch-1 
Fix typo
 2016-03-26 00:41:31 -07:00
Scott Lahteine
cd4c3e90bc Send a busy signal every 10 seconds instead of every 2 2016-03-25 22:15:40 -07:00
Scott Lahteine
26168676e7 Merge pull request #3246 from thinkyhead/rc_fix_numeric_filenames 
Fix: current_command_args skips digits at the front
 2016-03-25 16:38:36 -07:00
esenapaj
f54315c728 Fix typo 
These are salvaged from closed-PR #3216.
 2016-03-26 08:37:17 +09:00
Scott Lahteine
f423716c6a Fix: current_command_args skips digits at the front 
Closes #3245
 2016-03-25 16:12:41 -07:00
Scott Lahteine
18de9f55ac Merge pull request #3242 from thinkyhead/rc_epatel_mesh_fixes 
Updated Mesh Bed Leveling
 2016-03-25 06:48:12 -07:00
Scott Lahteine
3a1e6b1752 Merge pull request #3243 from AnHardt/homed 
axis_known_position -> axis_homed
 2016-03-25 06:36:46 -07:00
AnHardt
94962ee678 axis_known_position -> axis_homed 
In all these cases we want the axis to be homed. If we could have lost
some steps is secondary.

Reenables homing seperate axis with DISABLE_X / DISABLE_Y true.
 2016-03-25 14:05:20 +01:00
Edward Patel
14afe1a017 Move to Z=0 for G28 when using Manual Bed Leveling 
copy of 406992f9dd
 2016-03-25 04:58:44 -07:00
Edward Patel
c606ed447a Add "G29 S4" to fine tune Z level for Mesh Bed Leveling. 
Also add mbl.z_offset to the EEPROM, bumping the version to V23.
 2016-03-25 04:58:43 -07:00
Scott Lahteine
5d8036e554 Code cleanup around MOTOR_CURRENT_PWM options 2016-03-25 04:23:46 -07:00
Scott Lahteine
0da744b7b0 Further cleanup of comments, partial Doxygen-style 
Following up on #3231
 2016-03-25 00:45:56 -07:00
Scott Lahteine
4823791eb0 Merge pull request #3228 from esenapaj/patch-1 
Fix spelling
 2016-03-25 00:40:51 -07:00
jbrazio
5e5d250832 Added gplv3 header to all Marlin files 2016-03-24 18:01:20 +00:00
esenapaj
89a845659a Fix spelling 
PROBABLE ->PROBEABLE
This is follow-up to #3069?
 2016-03-25 02:13:37 +09:00
Scott Lahteine
af32a7d5d6 M120/M121 also set endstops non-homing state 2016-03-24 03:24:23 -07:00
Scott Lahteine
04fa9d4f47 Make Autotune options into Menu Edit Items 2016-03-24 02:00:08 -07:00
WPBack
e3f583a3be Fixes for PID AutoTune from menu 
Fixes for #3189

Setting a temp is still missing
 2016-03-24 01:47:30 -07:00
WPBack
3b3e8a02b5 Initial implementation of PID Autotune Menu Items 
Adds the parameter U to M303. If U1 is included , it will use the
PID-values from the auto-tune.
 2016-03-24 01:46:37 -07:00
Scott Lahteine
c5857f96c8 Merge pull request #3182 from thinkyhead/rcbugfix_printrboard_revf 
Add support for Printrboard RevF
 2016-03-24 00:12:06 -07:00
Scott Lahteine
f774420488 Merge pull request #3196 from thinkyhead/rc_controllerfan_bug 
Make DISABLE_INACTIVE_X, etc., true if missing
 2016-03-24 00:11:46 -07:00
AnHardt
1c6a16d5bb Send position updates to RH 
Send position updates to RH where RH can not know the end position.

For example after G28 RepetierHost assumes to be at the homing-point,
but with a servo probe we are much higher. Now the RH-software-endstops
will prevent us from going down (if activated). With this patch the
internal position of RH is updated with `current_position[]`.
 2016-03-23 13:30:50 +01:00
AnHardt
6486e8b74a Call buzz() directly from M428 2016-03-22 15:05:04 +01:00
Scott Lahteine
b1a3a95ad4 Tweak controllerFan to save a cycle or two 2016-03-20 22:11:09 -07:00
Scott Lahteine
10caee2b7c Merge pull request #3187 from AnHardt/target_extruder_number 
Fix extrudernum in MSG_INVALID_EXTRUDER
 2016-03-20 17:15:22 -07:00
Scott Lahteine
1cc316f1fd Merge pull request #3082 from thinkyhead/updated_2820 
This is quite comprehensive. If probes are disabled in any case when they shouldn't be, I'm sure we will hear about it soon.
 2016-03-20 17:10:38 -07:00
Scott Lahteine
7bf5d117e7 Merge pull request #3069 from thinkyhead/rc_delta_compat_m48 
Delta-compatible extensions to M48
 2016-03-20 17:09:18 -07:00
Scott Lahteine
06332f20be Merge pull request #3113 from jbrazio/bugfix/3061-stop-print-time-counter 
Stop print timer with M105/M109
 2016-03-20 17:05:07 -07:00
AnHardt
338b69c24b Fix extrudernum in MSG_INVALID_EXTRUDER 
SERIAL_ECHO is not very good in printing uint8_t - so cast. to int.
 2016-03-20 11:39:06 +01:00
AnHardt
b39b54031b Fix KEEPALIVE_STATE 
Add return to NOT_BUSY for M105
Replace WAIT_FOR_USER with PAUSED_FOR_USER

Add Travis test for FILAMENTCHANGEENABLE
 2016-03-20 10:41:56 +01:00
Scott Lahteine
41145e6e81 Patch drain_queued_commands_P 
Fix a SNAFU that should have been caught in #3012
 2016-03-19 20:10:41 -07:00
Scott Lahteine
59483221d5 Move stepper DAC to a separate file 2016-03-19 19:24:26 -07:00
Scott Lahteine
5d0570cea0 Make digitalPotWrite depend on HAS_DIGIPOTSS 2016-03-19 19:24:26 -07:00
Scott Lahteine
f96bc03081 Add M907-M910 g-codes support for Printrbot Rev. F 2016-03-19 19:24:26 -07:00
Scott Lahteine
cf7c444aff Apply unknown_position_error elsewhere 2016-03-19 05:13:40 -07:00
Scott Lahteine
eda5190581 Check for known position in M48 2016-03-19 05:13:40 -07:00
Scott Lahteine
68085ca855 Updated M48 friendly for DELTA 
Partial implementation with reference to MarlinFirmware/Marlin#3011
 2016-03-19 05:13:40 -07:00
Scott Lahteine
38b0082bf2 Additional tweaks to M42 exit conditions 2016-03-19 03:10:18 -07:00
Scott Lahteine
4bbea5124d Support for multiple PWM fans 2016-03-19 03:10:18 -07:00
Scott Lahteine
637cc03686 Fix M109 so it won't wait for cooling 
Addressing issue #2767
 2016-03-19 03:00:58 -07:00
AnHardt
3f45a1acf9 Check probes only when deployed 
Aim: Test probes in update_endstops only when activated

Changes:
Configurations
 Add define for FIX_MOUNTED_PROBE to handle the situation where formerly ENDSTOPS_ONLY_FOR_HOMING had to be set, or lowering the nozzle below Z_PROBE_OFFSET_FROM_EXTRUDER could give an "endstop hit" message.
 Add define for Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to indicate a common situation, that we have a probe but it is connected to an endstop pin
 Add some comments
 Shift some entries to have related things together.

Conditionals.h
 We have a probe (HAS_Z_MIN_PROBE) if one of the pins is defined AND one of the probes is defined.

SanityCheck.h
 Add some tests if the probe is connected and if we have defined a probe.

stepper.cpp
 Changes to test the probe only when it is deployed (z_probe_is_active).
 Test update_endstops() when the probe is deployed.

MarlinMain.cpp
 a. set and reset z_probe_is_active in deploy_z_probe(), stow_z_probe() and dock_sled()
 b. set and reset z_probe_is_active in the case a z-servo is moved to a defined position. The only remaining unhandled servo move is in M280 where we do not end in a defined position. If you want to handle a probe use M401/402
 c. skip deploying/stowing when already deployed/stowed in the dedicated deploy/stow functions.
 d. Handle the new FIX_MOUNTED_PROBE in parallel to a servo driven probe/endstop.

 To do: In another PR. handle all probes in deploy/stow_z_probe.
 Sort out SERVO_LEVELING vs. HAS_SERVO_ENDSTOPS.
 2016-03-19 02:00:08 -07:00
Scott Lahteine
4634feaeab Merge pull request #3012 from thinkyhead/fix_command_injection 
Use a serial line buffer to prevent queue corruption
 2016-03-19 01:43:54 -07:00
Scott Lahteine
963a92ceda Patch idle forevermore 2016-03-18 22:38:35 -07:00
Scott Lahteine
7ec7bb31c4 Send a Busy signal to hosts during long processes, wait for input, etc 
If Marlin is blocking the serial input or command queue for any length
of time (for example more than 2 seconds), it needs to send a message
to serial out to inform the host that it is busy. Marlin should only
send these messages out when busy, and preferably not when trying to
print formatted output.
 2016-03-18 22:38:35 -07:00
Scott Lahteine
80277cc9c8 drain_queued_commands_P now returns true if there are more 2016-03-18 17:56:48 -07:00
Scott Lahteine
8fe7420310 Use a separate serial line buffer 2016-03-18 16:46:20 -07:00