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Add comments for extruder offset options

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This commit is contained in:
Scott Lahteine 2016-04-12 17:16:58 -07:00
parent edf376ce0d
commit 46881c846c
1 changed files with 9 additions and 4 deletions
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13
Marlin/Marlin_main.cpp
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@ -322,16 +322,16 @@ static uint8_t target_extruder;
// Extruder offsets
#if EXTRUDERS > 1
#ifndef EXTRUDER_OFFSET_X
#define EXTRUDER_OFFSET_X { 0 }
#define EXTRUDER_OFFSET_X { 0 } // X offsets for each extruder
#endif
#ifndef EXTRUDER_OFFSET_Y
#define EXTRUDER_OFFSET_Y { 0 }
#define EXTRUDER_OFFSET_Y { 0 } // Y offsets for each extruder
#endif
float extruder_offset[][EXTRUDERS] = {
EXTRUDER_OFFSET_X,
EXTRUDER_OFFSET_Y
#if ENABLED(DUAL_X_CARRIAGE)
, { 0 } // supports offsets in XYZ plane
, { 0 } // Z offsets for each extruder
#endif
};
#endif
@ -5144,7 +5144,12 @@ inline void gcode_M206() {
#if EXTRUDERS > 1
/**
* M218 - set hotend offset (in mm), T<extruder_number> X<offset_on_X> Y<offset_on_Y>
* M218 - set hotend offset (in mm)
*
* T<tool>
* X<xoffset>
* Y<yoffset>
* Z<zoffset> - Available with DUAL_X_CARRIAGE
*/
inline void gcode_M218() {
if (setTargetedHotend(218)) return;