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M48 Fix for Delta Configuration Files & UBL G29 only homes when necessary (#6757)

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* Fix M48 for Delta's  There was a scope issue: DELTA_PROBEABLE_RADIUS wasn't getting defined.

* Check if the specified G29 command requires homing
This commit is contained in:
Roxy-3D
2017-05-16 11:23:50 -05:00
committed by GitHub
parent 0cd398c25d
commit 8606644343
5 changed files with 36 additions and 17 deletions
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29
Marlin/ubl_G29.cpp
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@@ -135,9 +135,12 @@
* a subsequent G or T leveling operation for backward compatibility.
*
* P1 Phase 1 Invalidate entire Mesh and continue with automatic generation of the Mesh data using
* the Z-Probe. Depending upon the values of DELTA_PROBEABLE_RADIUS and
* DELTA_PRINTABLE_RADIUS some area of the bed will not have Mesh Data automatically
* generated. This will be handled in Phase 2. If the Phase 1 command is given the
* the Z-Probe. Usually the probe can not reach all areas that the nozzle can reach.
* In Cartesian printers, mesh points within the X_OFFSET_FROM_EXTRUDER and Y_OFFSET_FROM_EXTRUDER
* area can not be automatically probed. For Delta printers the area in which DELTA_PROBEABLE_RADIUS
* and DELTA_PRINTABLE_RADIUS do not overlap will not be automatically probed.
*
* These points will be handled in Phase 2 and Phase 3. If the Phase 1 command is given the
* C (Continue) parameter it does not invalidate the Mesh prior to automatically
* probing needed locations. This allows you to invalidate portions of the Mesh but still
* use the automatic probing capabilities of the Unified Bed Leveling System. An X and Y
@@ -254,13 +257,13 @@
* to reconstruct the current mesh on another machine.
*
* T Topology Display the Mesh Map Topology.
* 'T' can be used alone (e.g., G29 T) or in combination with some of the other commands.
* This option works with all Phase commands (e.g., G29 P4 R 5 X 50 Y100 C -.1 O)
* 'T' can be used alone (e.g., G29 T) or in combination with most of the other commands.
* This option works with all Phase commands (e.g., G29 P4 R 5 T X 50 Y100 C -.1 O)
* This parameter can also specify a Map Type. T0 (the default) is user-readable. T1 can
* is suitable to paste into a spreadsheet for a 3D graph of the mesh.
*
* U Unlevel Perform a probe of the outer perimeter to assist in physically leveling unlevel beds.
* Only used for G29 P1 O U. This speeds up the probing of the edge of the bed. Useful
* Only used for G29 P1 T U. This speeds up the probing of the edge of the bed. Useful
* when the entire bed doesn't need to be probed because it will be adjusted.
*
* V # Verbosity Set the verbosity level (0-4) for extra details. (Default 0)
@@ -317,11 +320,19 @@
return;
}
// Don't allow auto-leveling without homing first
// Check for commands that require the printer to be homed.
if (axis_unhomed_error()) {
if (code_seen('P') && !code_seen('P6') || code_seen('J')) {
if (code_seen('J'))
home_all_axes();
}
else
if (code_seen('P')) {
int p_val;
if (code_has_value()) {
p_val = code_value_int();
if ( p_val==1 || p_val==2 || p_val==4 )
home_all_axes();
}
}
}
if (g29_parameter_parsing()) return; // abort if parsing the simple parameters causes a problem,