Commit graph

1346 commits

Author SHA1 Message Date
Scott Lahteine bdac2eb13a Don't set non-existent SLED_PIN 2016-07-30 04:17:21 -07:00
Scott Lahteine 8e2f095dde Merge pull request #4456 from jbrazio/speaker-type3
Improvement to non-blocking speaker
2016-07-30 04:07:08 -07:00
Scott Lahteine 9e21b2e51d Merge pull request #4455 from AnHardt/double-bump-feature
double bump probing as a feature
2016-07-29 20:00:10 -07:00
Scott Lahteine db4d03bc81 Merge pull request #4452 from thinkyhead/rc_fix_heaterstates_part_2
Additional heater-state output changes
2016-07-29 19:58:00 -07:00
Scott Lahteine 844a4e799e Account for DELTA in Planner::refresh_positioning 2016-07-29 18:41:11 -07:00
AnHardt 7188ce0ad6 double bump probing as a feature
Why double touch probing is not a good thing.

It's widely believed we can get better __probing__ results when using a double touch when probing.

Let's compare to double touch __homing__.
Or better let's begin with single touch __homing__.
We home to find out out position, so our position is unknown.
To find the endstop we have to move into the direction of the endstop.
The maximum way we have to move is a bit longer than the axis length.
When we arrive at the endstop - when it triggers, the stepper pulses are stopped immediately.
It's a sudden stop. No smooth deacceleration is possible.
Depending on the speed and the moving mass we lose steps here.
Only if we approached slow enough (below jerk speed?) we will not lose steps.

Moving a complete axis length, that slow, takes for ever.
To speed up homing, we now make the first approach faster, get a guess about our position,
back up a bit and make a second slower approach to get a exact result without losing steps.

What we do in double touch probing is the same. But the difference here is:
a. we already know where we are
b. if the first approach is to fast we will lose steps here to.
But this time there is no second approach to set the position to 0. We are measuring only.
The lost steps are permanent until we home the next time.

So if you experienced permanently rising values in M48 you now know why. (Too fast, suddenly stopped, first approach)

What can we do to improve probing?
We can use the information about our current position.
We can make a really fast, but deaccelerated, move to a place we know it is a bit before the trigger point.
And then move the rest of the way really slow.
2016-07-30 03:00:49 +02:00
Scott Lahteine c31f56a38c Deprecate EXTRUDER_WATTS and BED_WATTS 2016-07-29 17:34:14 -07:00
Scott Lahteine e1970b4b28 Show power output in same order as temp output 2016-07-29 14:55:22 -07:00
Scott Lahteine 74df828acc Show ADC values inline rather than after 2016-07-29 14:55:18 -07:00
João Brázio 2b5faa61e2 Consolidates Buzzer and Speaker into a single object 2016-07-29 19:25:39 +01:00
Scott Lahteine b40661cb18 Fix output of heater states 2016-07-28 17:40:01 -07:00
Scott Lahteine 8953e3e984 Allow Z_SAFE_HOMING without a probe 2016-07-27 04:33:56 -07:00
Scott Lahteine 5272147f7c Followup #4402 fixing 3-point leveling 2016-07-25 15:56:34 -07:00
Scott Lahteine 169c21b477 Merge pull request #4402 from thinkyhead/rc_consistent_positioning
Account for coordinate space offsets
2016-07-24 19:23:20 -07:00
Scott Lahteine 2595a40a61 Account for coordinate space more in G28 / G29 / M48 2016-07-24 18:34:05 -07:00
Scott Lahteine b7b7c90477 Merge pull request #4389 from thinkyhead/rc_optimize_planner
Optimize planner with precalculation, etc.
2016-07-24 17:48:23 -07:00
Scott Lahteine b183442c61 Fix inactive_extruder_x_pos for coordinate space 2016-07-24 17:20:36 -07:00
Scott Lahteine f75b0c2ee1 Make POSITION macros global 2016-07-24 17:20:36 -07:00
Scott Lahteine 101b60ef42 Tweak Dual X Carriage data spacing 2016-07-24 17:20:35 -07:00
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 db5df9500b Move sync_plan_position closer to the top 2016-07-24 13:27:49 -07:00
João Brázio 50fb0f7cec M31 serial output is now always in EN 2016-07-24 15:52:03 +01:00
João Brázio 62d96d72f3 Renamed timestamp_t to duration_t 2016-07-24 03:16:02 +01:00
Scott Lahteine bb93b6822a Use set_current_from_steppers_for_axis 2016-07-23 15:25:54 -07:00
AnHardt 96a162beda Use implications from #4370 in run_z_probe()
See also https://github.com/MarlinFirmware/Marlin/pull/4370#issuecomment-234713680
2016-07-23 13:09:28 -07:00
Scott Lahteine 4e67a85a5d Macros to loop over axes 2016-07-23 13:09:28 -07:00
esenapaj 784be56e99 Follow-up the PR #4353 (General cleanup: enum)
・Update description of M111
2016-07-24 00:53:35 +09:00
Scott Lahteine 08459a003f Undo the self-sabotage that is do_blocking_move_to_axis_pos 2016-07-23 00:59:11 -07:00
esenapaj d32c4056ad Fix for the PR #4379 (Additional logging of do_blocking_move_to)
・Remove unneeded PSTR()
2016-07-23 16:38:57 +09:00
Scott Lahteine 8099ee51a5 Merge pull request #4379 from thinkyhead/rc_blocking_move_logging
Additional logging of do_blocking_move_to
2016-07-23 00:10:55 -07:00
Scott Lahteine ad16d5019e Additional logging of do_blocking_move_to 2016-07-22 23:53:08 -07:00
Scott Lahteine 652fd8a826 Merge pull request #4362 from thinkyhead/rc_duplication_mode
DUAL_NOZZLE_DUPLICATION_MODE
2016-07-22 21:17:59 -07:00
Scott Lahteine 6da3729531 Merge pull request #4370 from thinkyhead/rc_delta_fwd_kinematics
Delta Forward Kinematics (and LOGICAL_POSITION)
2016-07-22 21:16:00 -07:00
Scott Lahteine b3eb0c8569 Add LOGICAL_POSITION macro, apply to kinematics 2016-07-22 18:38:13 -07:00
Scott Lahteine 35a610abf9 const arg to inverse_kinematics 2016-07-22 17:42:48 -07:00
Scott Lahteine b6afa028f4 Don't call adjust_delta on SCARA 2016-07-22 16:36:34 -07:00
Scott Lahteine d5e2d523c7 Generalize kinematics function names 2016-07-22 16:36:34 -07:00
Scott Lahteine 9c4ad7d7ef Clean up delta declarations in Marlin_main.cpp 2016-07-22 16:36:33 -07:00
Scott Lahteine 4b1725628b Move kinematic functions to "private" scope 2016-07-22 16:36:33 -07:00
Scott Lahteine cde068ea42 Use set_current_from_steppers in quickstop_stepper 2016-07-22 16:36:33 -07:00
Scott Lahteine 9f30cc84ce Use set_current_from_steppers for other kinematics 2016-07-22 16:36:33 -07:00
AnHardt 5db9b940ee Use forwardKinematics in DELTA run_z_probe() 2016-07-22 16:36:33 -07:00
Scott Lahteine cbc7f22ad9 Implement DUAL_NOZZLE_DUPLICATION_MODE 2016-07-22 16:23:58 -07:00
Scott Lahteine 179e091473 Merge pull request #4374 from thinkyhead/rc_jbrazio_timestamp_t
Implements timestamp_t structure
2016-07-22 16:08:10 -07:00
AnHardt 499e404fbf forwardKinematics for Delta printers 2016-07-22 16:01:51 -07:00
João Brázio 23043a1e05 Rework some code to use timestamp_t struct (saves 72 bytes) 2016-07-22 15:53:31 -07:00
Scott Lahteine 0b2c608d2f Merge pull request #4372 from jbrazio/gcc-bark
Fix minor gcc warning
2016-07-22 15:18:53 -07:00
Scott Lahteine 311c7dadb6 Cleanup do_blocking_move_to for DELTA 2016-07-22 14:18:45 -07:00
Scott Lahteine b78590e63d Patch and cleanup run_z_probe 2016-07-22 14:18:45 -07:00